phosphatidylcholines has been researched along with Hyaline Membrane Disease in 122 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 121 (99.18) | 18.7374 |
1990's | 1 (0.82) | 18.2507 |
2000's | 0 (0.00) | 29.6817 |
2010's | 0 (0.00) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
ALARIE, Y; BARIL, E; DAGENAIS-PERUSSE, P; GUILBEAULT, A; ROBILLARD, E | 1 |
ADAMS, FH; EMMANOUILIDES, G; FUJIWARA, T; SCUDDER, A | 1 |
Bergman, B | 1 |
Barson, AJ; Brown, BD; Davis, JA; Hill, CM; Morley, CJ | 3 |
Freer, DE; Statland, BE | 1 |
Hodson, WA; Murphy, J; Palmer, S; Standaert, TA; Truog, WE; Woodrum, DE | 1 |
Golde, SH; Platt, LD | 1 |
Creasy, GW; Simon, NV | 1 |
Chiswick, ML; Hallworth, J; Harkes, A; James, DK; Williams, M | 1 |
Hodson, WA; Murphy, JH; Standaert, TA; Truog, WE; Woodrum, DE | 1 |
Dudenhausen, JW | 1 |
John, E; Todd, D | 1 |
Gross, TL; Jaatoul-Kazzi, NY; Kazzi, GM; Rosen, MG | 1 |
Herbert, WN; Leveno, KJ; Quirk, JG; Trubey, R; Whalley, PJ | 1 |
Hawkley, LC; Lockitch, G; Mura, SM; Wittmann, BK | 1 |
Golde, SH; Mosley, GH | 1 |
Ashton, SS; Russo, MP; Shearer, DM; Simon, NV | 1 |
Gilder, H; Gottfried, EL | 1 |
Freer, DE; Sher, G; Statland, BE | 1 |
Duck-Chong, CG; Gupta, JM; Houghton, CR; Storey, GN | 1 |
Jarrett, TE; Klimek, EM | 1 |
Brudnell, JM; Gamsu, HR; Roberts, AB | 1 |
Bucovaz, ET; Morrison, JC; Schneider, JM; Whybrew, WD | 2 |
colombo, ML; Dogliani, P; Raggi, M | 1 |
Litmeyer, H; Penn, D; Schmidt-Sommerfeld, E | 1 |
Depp, R | 1 |
Brown, LM; Duck-Chong, CG; Hensley, WJ | 1 |
Bishop, EH | 1 |
Genta, VM; Werner, M; Williams, D | 1 |
Elser, RC; Fairbrother, PF; Perkins, RP; Simon, NV; Williams, GH | 1 |
Renovanz, HD; von Seefeld, H | 1 |
Baum, JD; Cooke, RW; Howat, P; Jenkins, P | 1 |
Epstein, MF; Frantz, ID | 1 |
Herbert, WN; Jimenez, JM; Johnston, JM; MacDonald, PC | 1 |
Cottafavi, M; Gherzi, R | 1 |
Fawcett, WA; Gluck, L | 1 |
Amiel-Tison, C; Cedard, L; Eschwege, E; Rouvillois, JL; Tchobroutsky, C; Tchobroutsky, G | 1 |
Freer, DE; Hisley, JC; Sher, G; Statland, BE | 1 |
Cabal, LA; Gabbe, SG; Golde, SH; Vogt, JF | 1 |
Harvey, DR; Parkinson, CE; Pryse-Davies, J | 1 |
Freeman, RK; Gabbe, SG; Goebelsmann, U; Lowensohn, RI; Mestman, JH | 1 |
Angiolillo, M; Cipolla, A; Gaioni, L; Picinelli, ML; Zanini, F | 1 |
Balis, JU; Kovacevic, M; Paciga, JE; Shelley, SA | 1 |
Smith, BT | 1 |
Davey, DA; Gunston, KD | 1 |
Harvey, D; Parkinson, CE; Supramaniam, G | 1 |
Friedman, Z; Rosenberg, A | 1 |
Notter, RH | 1 |
Chabot, G; Chicoine, R; Guimond, P; Jequier, JC; Lacroix, J; Rosenfeld, R | 1 |
Bitter, P; Gasser, W; O'Brien, J; Schwan, D; Wilcockson, D | 1 |
Cranna, EJ; van der Merwe, HJ | 1 |
Freer, DE; Hisley, JC; Kraybill, EN; Sher, G; Smith, HY; Statland, BE | 1 |
Allemon, MC; Cailliez, M; Dayras, JC; Genest, AF; Pilliot, M; Retbi, JM | 1 |
Denk, H; Krepler, R | 1 |
Delattre, J; Girard, ML; Legrand, A; Michel, L; Paolaggi, F; Tescher, M | 1 |
Farrell, PM; Kotas, RV | 1 |
Duhring, JL; Thompson, SA | 1 |
Pennington, JC; Picker, RH; Robertson, RD; Saunders, DM | 1 |
Bartsch, G; Liedtke, B | 1 |
Chávez Azuela, J; Díaz Infante, JS; Flores Hernández, A; Guevara Silva, R; Villanueva Reynoso, C | 1 |
Fortmeyer, HP; Gerner, R; Halberstadt, E | 1 |
Fex, G; Löfstrand, T | 1 |
Sahu, S | 1 |
Avery, ME; Farrell, PM | 1 |
Alcindor, LG; Gautray, JP; Schirar, A; Vielh, JP | 1 |
Chantraine, H; Etzrodt, A; Jung, H; Korz, K; Lahmann, H; Liedtke, B; Schwenzel, W; Sticherling, C | 1 |
Nelson, GH | 3 |
Eckert, H; Gerner, R; Halberstadt, E; Schulz, J; Wernicke, K | 1 |
Boehm, FH; Hubert, WN; Ishii, T; Woodruff, LF | 1 |
Bourbon, JR; Dehan, M; Francoual, J; Leluc, R; Lindenbaum, A; Magny, JF | 1 |
de la Fuente, P; Grande, C; Hernandez-Garcia, JM; Martinez, I; Perez, J; Usandizaga, JA; Zapata, A | 1 |
Lalchev, Z; Zhekova, N | 1 |
Alvarez, JG; Touchstone, JC | 1 |
Fukuda, S; Hashimoto, T; Nakamura, Y; Saitoh, Y; Yamamoto, I | 1 |
Martin, JN; Martin, RW; Morrison, JC; Slocum, WA; Whitworth, NS | 1 |
Lenko, PM; Levisky, JS; Simon, NV | 1 |
Kattner, W; Penn, D; Schmidt-Sommerfeld, E | 1 |
Dehan, M; Francoual, J; Leluc, R; Ropert, JC | 1 |
Fukuda, S; Funatsu, Y; Hashimoto, T; Hosokawa, Y; Nakamura, Y; Nakashima, H; Nishimura, T; Tsunosue, M; Yamamoto, I; Yamana, K | 1 |
Benattar, C; Cohen, H; Francoual, J; Leluc, R; Papiernik, E | 1 |
Cassin, S; Donnelly, WH; Eitzman, DV; Hessler, JR; Kirkpatrick, BV; Mantilla, G | 1 |
Campbell, DJ; Lockitch, G; Snow, BE; Wittmann, BK | 1 |
Cetrulo, CL; D'Alton, ME; Feingold, M; Herschel, MJ; Kennedy, JL; Michlewitz, H; Newton, E; Sbarra, AJ; Selvaraj, RJ; Shakr, CJ | 1 |
Hurst, R; Knieser, MR; Tuegel, CR | 1 |
Boehm, FH; Ishii, T; Srisupundit, S | 1 |
Fujiwara, T; Mori, I; Murakami, K; Ono, K; Sawada, H | 1 |
Eichenwald, HF; Rosenfeld, CR | 1 |
Arnold, SW; Bucovaz, ET; Fish, SA; Morrison, DL; Morrison, JC; Whybrew, WD; Wiser, WL | 1 |
Huault, G; Jejeune, JA | 1 |
Kotas, RV | 1 |
Woolcock, AJ | 1 |
Bryson, MJ; Gabert, HA; Stenchever, MA | 2 |
Zachman, RD | 1 |
Brown, EG; Nakamura, J; Roux, JF; Sweet, AY | 1 |
Fujiwara, T | 1 |
Chan, WH; Donald, IR; Freeman, RK; Goebelsmann, U; Nakamura, RM | 1 |
Jaffe, RB; Lemons, JA | 1 |
Brown, E; Nakamura, J; Roux, JF | 1 |
Bromham, DR; Wagstaff, TI | 1 |
Buhi, WC; Spellacy, WN | 1 |
Arvidson, G; Astedt, B; Ekelund, L | 1 |
Baillie, P; Edwards, J | 1 |
Bain, AD; Darling, JA; Harkness, RA; Syme, J | 1 |
Pender, CB | 1 |
Blanc, WA; Freeman, RK; Naeye, RL | 1 |
Bolognese, RJ; Corson, SL; Johnson, LM; Merola, JC | 1 |
Normand, IC | 1 |
Brown, E; Gluck, L; Nakamura, J; Roux, JF; Sweet, AY | 1 |
Yoshida, S | 1 |
Adams, FH; Fujiwara, T; Latta, H | 1 |
Baum, M; Benzer, H; Tölle, W | 1 |
Boughton, K; Gairdner, D; Gandy, G | 1 |
Adams, FH; Emmanouilides, GC; Fujiwara, T; Räihä, N | 1 |
Nahum, LH | 1 |
12 review(s) available for phosphatidylcholines and Hyaline Membrane Disease
Article | Year |
---|---|
Measurement of amniotic fluid surfactant.
Topics: Amniotic Fluid; Blood; Centrifugation; False Positive Reactions; Fatty Acids; Female; Fetal Organ Maturity; Fluorescence Polarization; Gestational Age; Humans; Hyaline Membrane Disease; Inclusion Bodies; Infant, Newborn; Lung; Meconium; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Prenatal Diagnosis; Pulmonary Surfactants; Reference Values; Respiratory Distress Syndrome, Newborn; Specimen Handling; Sphingomyelins; Surface Properties; Viscosity | 1981 |
The use of ultrasound in the diagnosis of fetal lung maturity.
Topics: Amniocentesis; Amniotic Fluid; Female; Fetal Organ Maturity; Fetus; Growth; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Placenta; Pregnancy; Pregnancy in Diabetics; Retrospective Studies; Risk; Sphingomyelins; Ultrasonography | 1984 |
Sensitivity and specificity of the L/S ratio in relation to gestational age.
Topics: Amniotic Fluid; Diagnostic Errors; Female; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Pregnancy Trimester, Third; Sphingomyelins | 1984 |
Present status of the assessment of fetal maturity.
Topics: Amniotic Fluid; Animals; Female; Fetal Growth Retardation; Fetal Membranes, Premature Rupture; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Hydrocortisone; Hypertension; Infant, Newborn; Lung; Obstetric Labor Complications; Phosphatidylcholines; Pregnancy; Pregnancy Complications; Pregnancy in Diabetics; Pulmonary Surfactants; Rats; Respiratory Distress Syndrome, Newborn; Sphingomyelins; Ultrasonography | 1980 |
Fetal lung development in pregnancies complicated by diabetes.
Topics: Animals; Female; Fetus; Glucose Tolerance Test; Haplorhini; Humans; Hyaline Membrane Disease; Infant, Newborn; Insulin; Lung; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; Rabbits; Rats; Sphingomyelins | 1978 |
Respiratory distress syndrome in the tiny baby.
Topics: Adrenal Cortex Hormones; Animals; Female; Humans; Hyaline Membrane Disease; Infant, Low Birth Weight; Infant, Newborn; Infant, Premature; Lung; Phosphatidylcholines; Pregnancy; Pulmonary Surfactants; Respiration, Artificial; Respiratory Distress Syndrome, Newborn; Respiratory System; Sphingomyelins | 1977 |
The prevention of hyaline membrane disease: new concepts and approaches to therapy.
Topics: Amniotic Fluid; Female; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Lung Compliance; Male; Obstetric Labor, Premature; Phosphatidylcholines; Positive-Pressure Respiration; Pregnancy; Pulmonary Surfactants; Sphingomyelins | 1976 |
Hyaline membrane disease.
Topics: Amniocentesis; Amniotic Fluid; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Prenatal Diagnosis; Pulmonary Surfactants; Respiration, Artificial; Sphingomyelins | 1975 |
Phospholipids in amniotic fluid with special reference to the lecithin/sphingomyelin ratio.
Topics: Amniotic Fluid; Animals; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phospholipids; Pregnancy; Sphingomyelins | 1988 |
The estimation of perinatal pulmonary maturity: a commentary.
Topics: Amniotic Fluid; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Positive-Pressure Respiration; Pulmonary Alveoli; Pulmonary Surfactants; Sphingomyelins; Surface-Active Agents | 1972 |
Surfactant.
Topics: Adult; Bronchi; Dexamethasone; Disseminated Intravascular Coagulation; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pulmonary Alveoli; Pulmonary Surfactants; Respiratory Insufficiency; Surface Tension | 1973 |
The effects of surface forces on the lungs.
Topics: Animals; Dogs; Epithelium; Fatty Acids; Fetus; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Mice; Phosphatidylcholines; Pressure; Pulmonary Alveoli; Pulmonary Atelectasis; Rabbits; Respiration; Surface Properties; Surface Tension; Surface-Active Agents | 1968 |
1 trial(s) available for phosphatidylcholines and Hyaline Membrane Disease
Article | Year |
---|---|
Injection of corticosteroids into mother to prevent neonatal respiratory distress syndrome.
Topics: Adolescent; Adult; Amniotic Fluid; Birth Weight; Clinical Trials as Topic; Double-Blind Method; Female; Fetal Viability; Gestational Age; Humans; Hyaline Membrane Disease; Hydrocortisone; Infant, Newborn; Infant, Premature; Injections, Intravenous; Maternal-Fetal Exchange; Phosphatidylcholines; Placebos; Pregnancy; Respiratory Distress Syndrome, Newborn; Risk; Sphingomyelins; Time Factors | 1978 |
109 other study(ies) available for phosphatidylcholines and Hyaline Membrane Disease
Article | Year |
---|---|
MICROAEROSOL ADMINISTRATION OF SYNTHETIC BETA-GAMMA-DIPALMITOYL-L-ALPHA-LECITHIN IN THE RESPIRATORY DISTRESS SYNDOME: A PRELIMINARY REPORT.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Aerosols; Asphyxia Neonatorum; Dyspnea; Humans; Hyaline Membrane Disease; Infant, Newborn; Lecithins; Phosphatidylcholines | 1964 |
SURFACE PROPERTIES AND LIPIDS FROM LUNGS OF INFANTS WITH HYALINE MEMBRANE DISEASE.
Topics: Cholesterol; Chromatography; Fetal Death; Glycerides; Humans; Hyaline Membrane Disease; Infant Mortality; Infant, Newborn; Infant, Premature, Diseases; Lecithins; Lipids; Lung; Phosphatidylcholines; Phospholipids; Pulmonary Atelectasis; Surface Tension; Tissue Extracts | 1965 |
Beta-mimetics and the preterm neonatal lung. An experimental and clinical study.
Topics: Adrenergic beta-Agonists; Animals; Animals, Newborn; Female; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Lung; Phosphatidylcholines; Pregnancy; Pulmonary Alveoli; Rabbits; Sphingomyelins; Sympathomimetics; Terbutaline | 1981 |
Surfactant abnormalities in babies dying from sudden infant death syndrome.
Topics: Chromatography, Thin Layer; Fatty Acids; Female; Humans; Hyaline Membrane Disease; Infant; Infant, Newborn; Male; Phosphatidylcholines; Phospholipids; Pulmonary Alveoli; Pulmonary Surfactants; Respiration; Sudden Infant Death; Surface Tension; Syndrome | 1982 |
Effect of high-frequency oscillation on gas exchange and pulmonary phospholipids in experimental hyaline membrane disease.
Topics: Animals; Animals, Newborn; Blood Gas Analysis; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Macaca nemestrina; Phosphatidylcholines; Phospholipids; Positive-Pressure Respiration; Pulmonary Gas Exchange; Respiration, Artificial; Therapeutic Irrigation | 1983 |
Hyaline membrane disease: recent developments.
Topics: Ambroxol; Amniotic Fluid; Bronchopulmonary Dysplasia; Female; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Oxygen; Phosphatidylcholines; Positive-Pressure Respiration; Pregnancy; Prenatal Diagnosis; Prognosis; Pulmonary Surfactants; Sphingomyelins | 1983 |
Non-specificity of surfactant deficiency in neonatal respiratory disorders.
Topics: Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Palmitic Acids; Phosphatidylcholines; Phosphatidylglycerols; Phosphatidylinositols; Pneumonia; Pulmonary Surfactants; Respiration Disorders | 1984 |
Effects of prolonged high-frequency oscillatory ventilation in premature primates with experimental hyaline membrane disease.
Topics: Animals; Animals, Newborn; Arteries; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Organ Size; Oxygen; Partial Pressure; Phosphatidylcholines; Phospholipids; Primates; Respiration, Artificial; Total Lung Capacity | 1984 |
[Effect of intra-amnial thyroxine administration in the fetus].
Topics: Amnion; Amniotic Fluid; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Injections; Male; Maternal-Fetal Exchange; Phosphatidylcholines; Pregnancy; Thyroid Hormones; Thyroxine | 1984 |
Evaluation of bubble clicking in gastric aspirate in the newborn.
Topics: Chromatography, Thin Layer; Fetal Organ Maturity; Gastric Juice; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Lung; Methods; Phosphatidylcholines; Phosphatidylglycerols; Pulmonary Surfactants; Sphingomyelins | 1983 |
The relationship of placental grade, fetal lung maturity, and neonatal outcome in normal and complicated pregnancies.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Placenta Diseases; Placental Function Tests; Pregnancy; Pregnancy Complications; Prospective Studies; Risk; Sphingomyelins; Ultrasonography | 1984 |
Fetal lung maturation in twin gestation.
Topics: Amniotic Fluid; Birth Weight; Diseases in Twins; Female; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Phosphatidylcholines; Pregnancy; Pregnancy, Multiple; Sex Factors; Sphingomyelins; Twins | 1984 |
Evaluation of the Amniostat-FLM assay for assessment of fetal lung maturity.
Topics: Amniocentesis; Amniotic Fluid; Chromatography, Thin Layer; Evaluation Studies as Topic; False Positive Reactions; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Prenatal Diagnosis; Reagent Kits, Diagnostic; Sphingomyelins | 1984 |
A blind comparison study of the lung phospholipid profile, fluorescence microviscosimetry, and the lecithin/sphingomyelin ratio.
Topics: Amniotic Fluid; Antibody Formation; Female; Fluorescence Polarization; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Phosphatidylinositols; Phospholipids; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; Rh-Hr Blood-Group System; Sphingomyelins; Viscosity | 1980 |
Relationship between Grade III placentas and biparietal diameter determinations.
Topics: Female; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Placenta; Pregnancy; Sphingomyelins; Ultrasonography | 1983 |
Composition of surfactant in hyaline-membrane disease.
Topics: Adult; Animals; Fatty Acids; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pulmonary Surfactants; Rabbits | 1980 |
Clinical evaluation of the quantitative foam stability index test.
Topics: Amniotic Fluid; Ethanol; Evaluation Studies as Topic; Female; Fetal Growth Retardation; Fetal Monitoring; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Pulmonary Surfactants; Sphingomyelins | 1980 |
Lamellar body phospholipid content of amniotic fluid and L/S ratio compared in assessing fetal lung maturity.
Topics: Amniotic Fluid; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phospholipids; Pregnancy; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1980 |
Shake test of gastric aspirates: False-negative results due to surfactant binding.
Topics: False Negative Reactions; Gastric Juice; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pulmonary Surfactants | 1980 |
Amniotic fluid palmitic acid/stearic acid ratios, lecithin/sphingomyelin ratios and palmitic acid concentrations in the assessment of fetal lung maturity in diabetic pregnancies.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Sphingomyelins | 1980 |
Effect of corticosteroids and fetomaternal disorders on the L:S ratio.
Topics: Adolescent; Adult; Amniotic Fluid; Double-Blind Method; Female; Gestational Age; Humans; Hyaline Membrane Disease; Hydrocortisone; Infant Mortality; Infant, Newborn; Obstetric Labor, Premature; Phosphatidylcholines; Placebos; Pregnancy; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Risk; Sphingomyelins | 1980 |
[The relation between the gastric aspirate foam test and pulmonary maturity in the newborn infant].
Topics: Amniotic Fluid; Female; Fetal Diseases; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Phosphatidylcholines; Pregnancy; Pulmonary Atelectasis; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sphingomyelins; Stomach; Suction | 1980 |
Postnatal respiratory difficulties associated with "incomplete" surfactant.
Topics: Amniotic Fluid; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1982 |
Improved procedure for lecithin/sphingomyelin ratio in amniotic fluid reduces false predictions of lung immaturity.
Topics: Amniotic Fluid; Centrifugation; Chromatography, Thin Layer; Diagnostic Errors; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylinositols; Phosphatidylserines; Pregnancy; Prenatal Diagnosis; Sphingomyelins | 1982 |
Acceleration of fetal pulmonary maturity.
Topics: Adrenal Cortex Hormones; Animals; Cerebral Hemorrhage; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1981 |
Optimization of diagnostic discrimination applied to the amniotic fluid lecithin/sphingomyelin ratio.
Topics: Amniotic Fluid; Diabetes Mellitus; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1980 |
Prediction of fetal lung maturity by amniotic fluid fluorescence polarization, L:S ratio, and phosphatidyl glycerol.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Fluorescence Polarization; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Sphingomyelins | 1981 |
[Surfactant and respiratory distress syndrome].
Topics: Adrenergic beta-Agonists; Ambroxol; Amniotic Fluid; Animals; Dexamethasone; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Lung; Phosphatidylcholines; Prenatal Diagnosis; Pulmonary Alveoli; Pulmonary Surfactants; Rabbits; Rats; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1978 |
Respiratory distress in newborn.
Topics: Birth Weight; Diagnosis, Differential; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1977 |
Fetal lung maturation: human amniotic fluid phosphatidate phosphohydrolase activity through normal gestation and its relation to the lecithin/sphingomyelin ratio.
Topics: Amniotic Fluid; Female; Fetus; Gastric Juice; Gestational Age; Growth; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidate Phosphatase; Phosphatidylcholines; Phosphoric Monoester Hydrolases; Pregnancy; Sphingomyelins | 1978 |
[Changes in fetal lung maturity after maternal treatment with glucocorticoids].
Topics: Abortion, Threatened; Adult; Amniotic Fluid; Betamethasone; Female; Fetal Organ Maturity; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Obstetric Labor, Premature; Phosphatidylcholines; Placenta Previa; Pre-Eclampsia; Pregnancy; Pregnancy Complications; Sphingomyelins | 1979 |
The lecithin/sphingomyelin ratio in 132 insulin-dependent diabetic pregnancies.
Topics: Amniotic Fluid; Apgar Score; Diabetes Mellitus; False Positive Reactions; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Insulin; Male; Phosphatidylcholines; Polyhydramnios; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1978 |
Performance of the amniotic fluid foam stability--50 percent test. A bedside precedure for the prenatal detection of hyaline membrane disease.
Topics: Amniotic Fluid; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Pregnancy Complications; Prenatal Diagnosis; Sphingomyelins | 1979 |
Evaluation of the FELMA microviscosimeter in predicting fetal lung maturity.
Topics: Amniotic Fluid; Evaluation Studies as Topic; Female; Fetus; Fluorescence Polarization; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Sphingomyelins; Viscosity | 1979 |
Fatty acids of phospholipids in human neonatal lung surfactant.
Topics: Fatty Acids; Humans; Hyaline Membrane Disease; Infant, Newborn; Myristic Acids; Oleic Acids; Palmitic Acids; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Pulmonary Surfactants; Stearic Acids | 1977 |
Lecithin/sphingomyelin ratio in pregnancies complicated by diabetes mellitus.
Topics: Amniotic Fluid; California; Female; Fetus; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; Retrospective Studies; Sphingomyelins | 1977 |
[Neonatal pulmonary maturity studied by use of the pharyngeal aspirate foam test].
Topics: Amniotic Fluid; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Pharynx; Phosphatidylcholines; Pulmonary Surfactants; Sphingomyelins; Suction | 1978 |
Sequential changes of surfactant phosphatidylcholine in hyaline-membrane disease of the newborn.
Topics: Age Factors; Body Fluids; Fatty Acids; Humans; Hyaline Membrane Disease; Infant, Newborn; Palmitic Acids; Pharynx; Phosphatidylcholines; Pulmonary Surfactants; Trachea | 1979 |
The pulmonary surfactant: quantity and quality.
Topics: Fatty Acids; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pulmonary Surfactants | 1979 |
The bubble test as a measure of amniotic fluid surfactant and as a predictor of hyaline membrane disease.
Topics: Amniotic Fluid; Chemical Phenomena; Chemistry, Physical; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Phospholipids; Pregnancy; Pulmonary Surfactants; Sphingomyelins; Surface Tension | 1978 |
Bubble clicking in pharyngeal aspirate compared with lecithin/sphingomyelin ratio.
Topics: Humans; Hyaline Membrane Disease; Infant, Newborn; Pharynx; Phosphatidylcholines; Pulmonary Surfactants; Sphingomyelins; Suction; Surface Tension | 1978 |
Abnormal lung surfactant related to essential fatty acid deficiency in a neonate.
Topics: Arachidonic Acids; Bronchi; Chromatography, Gas; Chromatography, Thin Layer; Enterocolitis, Pseudomembranous; Fatty Acids, Essential; Humans; Hyaline Membrane Disease; Infant; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Newborn, Diseases; Linoleic Acids; Lung; Oleic Acids; Palmitic Acids; Phosphatidylcholines; Phosphatidylglycerols; Pulmonary Surfactants; Therapeutic Irrigation | 1979 |
Surfactant composition in hyaline-membrane disease.
Topics: Fatty Acids; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pulmonary Surfactants; Stearic Acids; Surface Tension | 1979 |
[Comparative study of the lecithin/sphingomyelin ratio and the foam stability test for predicting hyaline membrane disease].
Topics: Amniocentesis; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Sphingomyelins | 1979 |
Lecithin/spingomyelin ratio procedure by thin-layer chromatography.
Topics: Amniotic Fluid; Chromatography, Thin Layer; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1977 |
[Evaluation of the lecithin/sphingomyelin ratio and the foam test as tests of fetal lung maturity].
Topics: Amniotic Fluid; Female; Fetus; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Sphingomyelins; Time Factors | 1978 |
Evaluation of a modified foam stability (FS-50) test. An assay performed on amniotic fluid to predict fetal pulmonary maturity.
Topics: Amniotic Fluid; Ethanol; Evaluation Studies as Topic; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Sphingomyelins | 1978 |
[Hyaline membrane disease: early diagnosis by determination of lecithin/sphingomyelin ratio in the gastric fluid of the newborn].
Topics: Gastric Juice; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Sphingomyelins | 1978 |
[Morphological and chemical examination of the lungs of newborns with respiratory distress syndrome (author's transl)].
Topics: Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phospholipids; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1978 |
[A simple method for evaluation of the lecithin/sphingomyelin ratio in amniotic fluid. Variation in normal and abnormal pregnancies (138 cases) (author's transl)].
Topics: Amniotic Fluid; Chromatography, Thin Layer; Densitometry; Fatty Acids, Unsaturated; Female; Fetal Diseases; Fetus; Humans; Hyaline Membrane Disease; Indicators and Reagents; Infant, Newborn; Iodine; Lipids; Lung; Phosphatidylcholines; Phospholipids; Phosphorus; Pregnancy; Pregnancy Trimester, Third; Prenatal Diagnosis; Sphingomyelins | 1976 |
Amniotic fluid phospholipid analysis in normal and complicated pregnancies.
Topics: Amniocentesis; Amniotic Fluid; Apgar Score; Cesarean Section; Chromatography, Thin Layer; Female; Fetal Diseases; Humans; Hyaline Membrane Disease; Infant, Newborn; Labor, Obstetric; Lung; Maternal-Fetal Exchange; Phosphatidylcholines; Polyhydramnios; Pre-Eclampsia; Pregnancy; Pregnancy Complications, Hematologic; Pregnancy in Diabetics; Pregnancy, Prolonged; Prenatal Diagnosis; Prognosis; Respiratory Distress Syndrome, Newborn; Retrospective Studies; Rh-Hr Blood-Group System; Specimen Handling; Sphingomyelins; Vagina | 1975 |
A safe method of amniocentesis for lecithin/sphingomyelin determination in late pregnancy using ultrasound.
Topics: Amniocentesis; Amniotic Fluid; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Pregnancy Trimester, Third; Prenatal Diagnosis; Sphingomyelins; Ultrasonography | 1976 |
[Comparison of lipid concentrations in lung homogenates of newborns with and without hyaline membrane disease (author's transl)].
Topics: Amniotic Fluid; Analysis of Variance; Fatty Acids; Female; Histocytochemistry; Humans; Hyaline Membrane Disease; Infant, Newborn; Lipids; Lung; Myristic Acids; Phosphatidylcholines; Phospholipids; Pregnancy; Sphingomyelins | 1976 |
[Phospholipids in the amniotic fluid. Their usefullness in repeated cesarean section].
Topics: Amniotic Fluid; Cesarean Section; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Sphingomyelins | 1976 |
[In vivo and in vitro investigations of the effect of decortilen (16-methylenprednisolone) on lecithin synthesis in the fetal lung (author's transl)].
Topics: Animals; Choline; Female; Humans; Hyaline Membrane Disease; In Vitro Techniques; Infant, Newborn; Lung; Methylation; Methylprednisolone; Phosphatidylcholines; Pregnancy; Pulmonary Surfactants; Rats | 1976 |
The value of amniotic fluid lecithin/sphingomyelin determination in prediction of hyaline membrane disease.
Topics: Amniotic Fluid; Creatinine; Diabetes Mellitus; Female; Fetal Death; Humans; Hyaline Membrane Disease; Immunization; Infant, Newborn; Isoantigens; Male; Phosphatidylcholines; Pre-Eclampsia; Pregnancy; Pregnancy Complications; Pregnancy in Diabetics; Pregnancy, Multiple; Prenatal Diagnosis; Sphingomyelins; Time Factors; Twins | 1976 |
Antepartum prevention of respiratory distress syndrome (hyaline membrane disease).
Topics: Delivery, Obstetric; Female; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Lung; Phosphatidylcholines; Pregnancy; Prenatal Care; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1976 |
Amniotic fluid phospholipids and fatty acids in normal pregnancies. Relation to gestational age and neonatal condition.
Topics: Amniotic Fluid; Chromatography, Gas; Fatty Acids; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Phosphatidylcholines; Phospholipids; Pregnancy; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1975 |
[First experiences with prenatal affection of infantile lung maturation by betamethason (author's transl)].
Topics: Amniotic Fluid; Apgar Score; Betamethasone; Estrogens; Female; Glucocorticoids; Humans; Hyaline Membrane Disease; Infant, Newborn; Jaundice, Neonatal; Lung; Phosphatidylcholines; Phosphorus; Pregnancy; Prenatal Care; Respiratory Distress Syndrome, Newborn; Time Factors | 1975 |
Risk of respiratory distress syndrome as determined by amniotic fluid lecithin concentration.
Topics: Amniocentesis; Amniotic Fluid; Delivery, Obstetric; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Phosphatidylcholines; Pregnancy; Respiratory Distress Syndrome, Newborn; Specimen Handling; Time Factors | 1975 |
[Influence of corticoids on fetal lung maturity].
Topics: Adrenal Cortex Hormones; Amniotic Fluid; Female; Fetus; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Methylprednisolone; Phosphatidylcholines; Pregnancy | 1975 |
Clinical usefulness of the lecithin/sphingomyelin ratio determined by visual means in predicting hyaline membrane disease.
Topics: Amniocentesis; Densitometry; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Methods; Phosphatidylcholines; Pregnancy; Sphingomyelins | 1976 |
Changes in phospholipid composition of tracheal aspirates from newborns with hyaline membrane disease or transient tachypnoea.
Topics: Apnea; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylglycerols; Phosphatidylinositols; Phospholipids; Respiration Disorders; Suction; Trachea | 1990 |
Pulmonary phospholipids in amniotic fluid of pathologic pregnancies: relationship with clinical status of the newborn.
Topics: Amniotic Fluid; C-Peptide; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Hydrocortisone; Infant, Newborn; Lung; Phosphatidylcholines; Pre-Eclampsia; Pregnancy; Pregnancy in Diabetics; Pulmonary Surfactants; Rh Isoimmunization; Sphingomyelins | 1989 |
[Comparative evaluation of the black foam film method for determining lung surfactant maturity in the newborn infant].
Topics: Evaluation Studies as Topic; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Methods; Nasopharynx; Phosphatidylcholines; Phospholipids; Pulmonary Surfactants; Sphingomyelins | 1989 |
Regenerative process of hyaline membrane disease. Electron microscopic, immunohistochemical, and biochemical study.
Topics: Antigens; Factor VIII; Female; Humans; Hyaline Membrane Disease; Immunohistochemistry; Infant, Newborn; Infant, Premature; Lung; Male; Microscopy, Electron; Phosphatidylcholines; von Willebrand Factor | 1988 |
Third-trimester biparietal diameter as a predictor of fetal lung maturity.
Topics: Amniotic Fluid; Cephalometry; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Parietal Bone; Phosphatidylcholines; Predictive Value of Tests; Pregnancy; Pregnancy Trimester, Third; Prenatal Diagnosis; Retrospective Studies; Sphingomyelins; Ultrasonography | 1987 |
Pulmonary surfactant. I. In immature and mature babies.
Topics: Female; Fetal Death; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Phosphatidylcholines; Phospholipids; Pregnancy; Pulmonary Surfactants | 1988 |
Pulmonary surfactant. II. In sudden infant death syndrome.
Topics: Female; Humans; Hyaline Membrane Disease; Infant; Infant, Newborn; Male; Phosphatidylcholines; Phospholipids; Pneumonia; Pulmonary Surfactants; Sepsis; Sudden Infant Death | 1988 |
The prediction of fetal lung maturity by amniotic fluid fluorescence polarization in diabetic pregnancy.
Topics: Amniotic Fluid; Female; Fetal Organ Maturity; Fluorescence Polarization; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Pregnancy in Diabetics; Prenatal Diagnosis; Sphingomyelins; Viscosity | 1987 |
The role of phosphatidylglycerol in phospholipid analysis of tracheal and gastric aspirate in premature infants.
Topics: Chromatography, Thin Layer; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Inhalation; Phosphatidylcholines; Phosphatidylglycerols; Phospholipids; Sphingomyelins; Stomach; Trachea | 1987 |
[Value of a rapid determination of phosphatidylglycerol in the endotracheal aspirate of the newborn infant in respiratory distress].
Topics: Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Lung; Phosphatidylcholines; Phosphatidylglycerols; Respiratory Distress Syndrome, Newborn; Sphingomyelins; Trachea | 1986 |
Potter's syndrome associated with renal agenesis or dysplasia. Morphological and biochemical study of the lung.
Topics: Abnormalities, Multiple; Face; Female; Humans; Hyaline Membrane Disease; Infant; Infant, Newborn; Kidney; Lung; Phosphatidylcholines; Phospholipids; Syndrome | 1985 |
[Phosphatidylglycerol in amniotic fluid. Value of rapid determination using an immunologic technic].
Topics: Agglutination Tests; Amniotic Fluid; Chromatography, Thin Layer; Female; Fetal Growth Retardation; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Pregnancy Complications, Cardiovascular; Sphingomyelins | 1985 |
Asphyxia and hyaline membrane disease in neonatal monkeys.
Topics: Amniotic Fluid; Animals; Asphyxia Neonatorum; Disease Models, Animal; Gestational Age; Humans; Hyaline Membrane Disease; Hydrogen-Ion Concentration; Infant, Newborn; Lung; Macaca; Macaca mulatta; Phosphatidylcholines; Pulmonary Surfactants; Sphingomyelins | 1985 |
Prediction of fetal lung maturity by use of the Lumadex-FSI test.
Topics: Amniotic Fluid; Chromatography, Thin Layer; Female; Fetal Organ Maturity; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Prenatal Diagnosis; Sphingomyelins | 1986 |
Positive correlation between mature amniotic fluid optical density readings and the absence of neonatal hyaline membrane disease.
Topics: Amniotic Fluid; False Positive Reactions; Female; Fetal Organ Maturity; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phosphatidylglycerols; Pregnancy; Pregnancy in Diabetics; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1985 |
Evaluation of the maturity of fetal lungs: a simplified, inexpensive modification of amniotic fluid analysis by thin-layer chromatography.
Topics: Amniocentesis; Amniotic Fluid; Chromatography, Thin Layer; Female; Humans; Hyaline Membrane Disease; Indicators and Reagents; Infant, Newborn; Iodine; Lung; Phosphatidylcholines; Phospholipids; Polyethylene Terephthalates; Pregnancy; Respiratory Distress Syndrome, Newborn; Silicon Dioxide; Sphingomyelins; Staining and Labeling | 1972 |
Lecithin-sphingomyelin ratio and a rapid test for surfactant in amniotic fluid. A comparison.
Topics: Amniocentesis; Amniotic Fluid; Blood Group Incompatibility; Cesarean Section; Chromatography, Thin Layer; Diabetes Complications; Eclampsia; Evaluation Studies as Topic; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Methods; Phosphatidylcholines; Placenta Previa; Polyhydramnios; Pre-Eclampsia; Pregnancy; Pregnancy Complications; Pregnancy in Diabetics; Pulmonary Surfactants; Pyelonephritis; Respiratory Distress Syndrome, Newborn; Rh-Hr Blood-Group System; Sphingomyelins | 1973 |
[Pulmonary surfactant].
Topics: Adenosine Triphosphatases; Fibrin; Humans; Hyaline Membrane Disease; Infant, Newborn; Macrophages; Methylation; Microsomes; Mitochondria; Palmitic Acids; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Pulmonary Alveoli; Pulmonary Atelectasis; Pulmonary Emphysema; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Surface Tension; Surface-Active Agents | 1971 |
The L-S ratio. Its use in the prediction of respiratory maturity in infants.
Topics: Adrenal Cortex Hormones; Female; Fetal Diseases; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature, Diseases; Lung; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Pulmonary Surfactants; Sphingomyelins | 1974 |
Modification of the lecithin-sphingomyelin assay for fetal development.
Topics: Amniocentesis; Amniotic Fluid; Chromatography, Thin Layer; Female; Fetus; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Methods; Phosphatidylcholines; Pregnancy; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1974 |
[Letter: Hyaline membrane disease. Hyaline membrane and neonatal respiratory pathology].
Topics: Complement System Proteins; Humans; Hyaline Membrane Disease; Immunoglobulin G; Infant, Newborn; Phosphatidylcholines; Pulmonary Surfactants | 1974 |
Amniotic fluid lecithin-sphingomyelin ratio as an assessment of fetal pulmonary maturity.
Topics: Amniotic Fluid; Blood Group Incompatibility; Chromatography, Thin Layer; Embryonic and Fetal Development; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Phosphatidylcholines; Pregnancy; Pregnancy Complications; Pregnancy in Diabetics; Respiratory Distress Syndrome, Newborn; Rh-Hr Blood-Group System; Sphingomyelins | 1972 |
The enzymes of lecithin bio-synthesis in human newborn lungs. II. Methionine-activating enzyme and phosphatidyl methyltransferase.
Topics: Adenosine Triphosphate; Age Factors; Animals; Autopsy; Carbon Isotopes; Cysteine; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Liver; Lung; Magnesium; Methionine; Methyltransferases; Oxygen; Phosphatidylcholines; Proteins; Rats; Temperature; Time Factors; Transferases | 1972 |
Total lipids and the lecithin-sphingomyelin ratio of amniotic fluid: an antenatal test of lung immaturity?
Topics: Amniocentesis; Amniotic Fluid; Chromatography, Thin Layer; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Labor, Obstetric; Lipids; Lung; Phosphatidylcholines; Pregnancy; Pulmonary Surfactants; Sphingomyelins | 1972 |
Biochemical aspects of pulmonary alveolar surface lining layer.
Topics: Animals; Carbon Isotopes; Cattle; Choline; Dogs; Fetus; Humans; Hyaline Membrane Disease; Infant; Infant, Newborn; Lipids; Liver; Methionine; Models, Biological; Phosphatidylcholines; Phospholipids; Pulmonary Alveoli; Pulmonary Surfactants; Rabbits; Respiratory Distress Syndrome, Newborn; Sheep; Tritium; Turkeys | 1972 |
Clinical experience with the amniotic fluid lecithin-sphingomyelin ratio. I. Antenatal prediction of pulmonary maturity.
Topics: Amniotic Fluid; Apgar Score; Birth Weight; California; Delivery, Obstetric; Embryonic and Fetal Development; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pre-Eclampsia; Pregnancy; Pregnancy Complications; Prenatal Diagnosis; Respiratory Distress Syndrome, Newborn; Retrospective Studies; Sphingomyelins | 1973 |
Amniotic fluid lecithin-sphingomyelin ratio in the diagnosis of hyaline membrane disease.
Topics: Amniotic Fluid; Blood Transfusion, Intrauterine; Embryonic and Fetal Development; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Pregnancy, Multiple; Prenatal Diagnosis; Sphingomyelins; Triplets | 1973 |
The effect of cesarean section on respiratory distress in the presence of a mature lecithin-sphingomyelin ratio.
Topics: Amniocentesis; Cesarean Section; Erythroblastosis, Fetal; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Maternal-Fetal Exchange; Phosphatidylcholines; Pre-Eclampsia; Pregnancy; Pregnancy Complications; Pregnancy in Diabetics; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1973 |
Assessment of fetal maturation by the foam test.
Topics: Amniocentesis; Amniotic Fluid; Embryonic and Fetal Development; False Negative Reactions; Female; Fetal Death; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphates; Phosphatidylcholines; Pregnancy; Respiratory Distress Syndrome, Newborn | 1973 |
A comparison between the lecithin-sphingomyelin ratio and the "shake test" for the estimation of surfactant in amniotic fluid.
Topics: Amniotic Fluid; Ethanol; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Methods; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Pulmonary Surfactants; Respiration; Sodium Chloride; Sphingomyelins | 1973 |
The usefulness of amniotic fluid lecithin-sphinomyelin ratio in predicting neonatal respiratory problems.
Topics: Amniotic Fluid; Birth Weight; Cesarean Section; Erythroblastosis, Fetal; Female; Florida; Humans; Hyaline Membrane Disease; Infant Mortality; Infant, Newborn; Phosphatidylcholines; Pre-Eclampsia; Pregnancy; Pregnancy in Diabetics; Respiratory Distress Syndrome, Newborn; Sphingomyelins; Time Factors | 1973 |
Amniotic fluid lecithin and its fatty acid composition in respiratory distress syndrome.
Topics: Amniotic Fluid; Birth Weight; Chromatography, Thin Layer; Ethanolamines; Fatty Acids; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Pregnancy; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1973 |
A simple method of detecting pulmonary surfactant activity in amniotic fluid.
Topics: Amniocentesis; Amniotic Fluid; Ethanol; False Negative Reactions; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Labor, Induced; Methods; Phosphatidylcholines; Pregnancy; Prenatal Diagnosis; Pulmonary Surfactants; Time Factors | 1973 |
Plasma lecithin-cholesterol acyltransferase deficiency in a child with terminal pulmonary hyaline membrane disease.
Topics: Acyltransferases; Autopsy; Cholesterol; Chromatography, Thin Layer; Diarrhea; Humans; Hyaline Membrane Disease; Infant; Infant, Newborn; Lung; Lysophosphatidylcholines; Male; Metabolism, Inborn Errors; Phosphatidylcholines; Phospholipids; Triglycerides | 1973 |
Respiratory distress in the newborn due to aspiration of amniotic fluid and its contents.
Topics: Amniotic Fluid; Blood; Cesarean Section; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Inhalation; Meconium; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1973 |
Nutrition, sex, and fetal lung maturation.
Topics: Amniotic Fluid; Body Height; Body Weight; Diet; Embryonic and Fetal Development; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Male; Nutritional Physiological Phenomena; Phosphatidylcholines; Pregnancy; Sex Factors; Sphingomyelins | 1974 |
Determination of fetal pulmonary maturity by amniotic fluid lecithin-sphingomyelin ratio and rapid shake test.
Topics: Amniotic Fluid; Embryonic and Fetal Development; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Methods; Phosphatidylcholines; Pregnancy; Pregnancy Complications; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1974 |
Relationship between amniotic fluid lecithin concentration and respiratory distress syndrome.
Topics: Absorption; Amniotic Fluid; Birth Weight; Cellulose; Female; Fetal Death; Filtration; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Methods; Phosphatidylcholines; Phosphorus; Pregnancy; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1972 |
Clinical diagnosis and natural history of the idiopathic respiratory distress syndrome of the newborn. An invitational symposium.
Topics: Amniotic Fluid; Asphyxia Neonatorum; Clinical Laboratory Techniques; Creatinine; Diagnosis, Differential; Heart Defects, Congenital; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature, Diseases; Lipids; Phosphatidylcholines; Respiratory Distress Syndrome, Newborn; Sphingomyelins | 1972 |
The lecithin-sphingomyelin ratio of amniotic fluid: an index of fetal lung maturity?
Topics: Amniocentesis; Amniotic Fluid; Chromatography, Thin Layer; Embryonic and Fetal Development; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Phosphatidylcholines; Phospholipids; Pregnancy; Sphingomyelins | 1972 |
[Pulmonary surface activity viewed from the standpoint of internal medicine: pulmonary surfactant and clinical observation in internal medicine].
Topics: Animals; Carbon Dioxide; Guinea Pigs; Humans; Hyaline Membrane Disease; Infant, Newborn; Jaundice; Lymphangitis; Oxygen; Palmitic Acids; Phosphatidylcholines; Pneumonia; Pulmonary Alveoli; Pulmonary Atelectasis; Pulmonary Emphysema; Pulmonary Surfactants; Rabbits; Sodium Chloride; Surface-Active Agents | 1971 |
'Alveolar' and whole lung phospholipids of premature newborn lambs. Correlations with surface tension, respiratory distress and pathology.
Topics: Animals; Animals, Newborn; Body Weight; Female; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lung; Organ Size; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Pregnancy; Pulmonary Alveoli; Pulmonary Atelectasis; Pulmonary Surfactants; Respiratory Distress Syndrome, Newborn; Sheep; Sphingomyelins; Surface Tension; Surface-Active Agents | 1971 |
[Lung coating with surface-active material using the ultrasonic nebulizer].
Topics: Humans; Hyaline Membrane Disease; In Vitro Techniques; Infant, Newborn; Lung Compliance; Phosphatidylcholines; Phospholipids; Pulmonary Alveoli; Pulmonary Atelectasis; Surface Tension; Surface-Active Agents; Ultrasonics | 1971 |
Amniotic fluid phospholipid patterns in normal and abnormal pregnancies.
Topics: Amniotic Fluid; Anencephaly; Animals; Chromatography, Thin Layer; Female; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Premature; Lipids; Phosphatidylcholines; Phospholipids; Pregnancy; Pregnancy Complications; Respiratory Distress Syndrome, Newborn; Sheep; Sphingomyelins | 1969 |
Hyaline membrane disease. II. Lung lecithin.
Topics: Female; Fetal Death; Gestational Age; Hemorrhage; Humans; Hyaline Membrane Disease; Infant Mortality; Infant, Newborn; Lipoproteins; Lung; Phosphatidylcholines; Pregnancy; Pregnancy in Diabetics; Pulmonary Alveoli; Pulmonary Edema; Respiration; Surface Tension; Surface-Active Agents | 1970 |
Lung phospholipids of human fetuses and infants with and without hyaline membrane disease.
Topics: Fetus; Gestational Age; Humans; Hyaline Membrane Disease; Infant, Newborn; Lipoproteins; Lung; Phosphatidylcholines; Phospholipids; Surface Properties; Surface-Active Agents | 1970 |
Pulmonary surfactant and hyaline membrane disease.
Topics: Humans; Hyaline Membrane Disease; Infant, Newborn; Phosphatidylcholines; Surface-Active Agents | 1966 |