ammonium hydroxide has been researched along with Hypertension, Portal in 103 studies
azane : Saturated acyclic nitrogen hydrides having the general formula NnHn+2.
Hypertension, Portal: Abnormal increase of resistance to blood flow within the hepatic PORTAL SYSTEM, frequently seen in LIVER CIRRHOSIS and conditions with obstruction of the PORTAL VEIN.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Propranolol (20 mg 4 times a day) was given to patients with liver cirrhosis or fatty infiltration of the liver." | 7.66 | Propranolol increases arterial ammonia in liver cirrhosis. ( Koorevaar, G; Silberbusch, J; van Buuren, HR; van der Velden, PC, 1982) |
| "When propranolol was administered to patients with alcoholic cirrhosis and marginal liver function, as reflected by ammonia levels above 60 microM, it caused a significant increase in ammonia levels in arterialized-venous and arterial, but not in venous, blood (p less than 0." | 6.66 | Venous, arterial, and arterialized-venous blood ammonia levels and their relationship to hepatic encephalopathy after propranolol. ( Lieber, CS; Snady, H, 1988) |
| "We aim to develop a nomogram to predict overt hepatic encephalopathy (OHE) after transjugular intrahepatic portosystemic shunt (TIPS) in patients with portal hypertension, according to demographic/clinical indicators such as age, creatinine, blood ammonia, indocyanine green retention rate at 15 min (ICG-R15) and percentage of Portal pressure gradient (PPG) decline." | 5.69 | A novel nomogram predicting overt hepatic encephalopathy after transjugular intrahepatic portosystemic shunt in portal hypertension patients. ( Bao, L; Chen, SB; Cui, T; Dong, CB; Fan, ZH; Liao, Y; Liu, FQ; Meng, MM; Wang, JT; Wang, L; Wang, XQ; Wu, YF; Yue, ZD; Zhang, L; Zhang, Y, 2023) |
| "HE in the presence of liver cirrhosis and/or portal-systemic shunting has been termed portal-systemic encephalopathy (PSE)." | 5.30 | Sleep disorders and portal-systemic encephalopathy following transjugular intrahepatic portosystemic stent shunt in patients with liver cirrhosis. Relation to plasma tryptophan. ( Bahn, E; Hajak, G; Nolte, W; Pilz, J; Ramadori, G; Rüther, E; von Heppe, J; Wiltfang, J, 1999) |
| "In a group of liver cirrhosis (LC) patients subjected to a rectal ammonium overload test, the effect of L-carnitine on ammoniemia and on the type A numerical connection and star clock psychomotor tests has been evaluated." | 5.06 | Effect of L-carnitine upon ammonia tolerance test in cirrhotic patients. ( Aparisi, L; Bixquert, M; Castillo, M; del Olmo, JA; Rodrigo, JM; Serra, MA; Wassel, A, 1990) |
| " For this purpose in 30 patients with liver cirrhosis the time in the NCT was determined and the serum ammonia level (NH3) was measured before the treatment with lactulose and neomycin was started." | 3.67 | [Ambulatory diagnosis and therapy control of portasystemic encephalopathy in patients with liver cirrhosis]. ( Haerting, J; Mantel, E; Nilius, R; Rink, C, 1985) |
| "Propranolol (20 mg 4 times a day) was given to patients with liver cirrhosis or fatty infiltration of the liver." | 3.66 | Propranolol increases arterial ammonia in liver cirrhosis. ( Koorevaar, G; Silberbusch, J; van Buuren, HR; van der Velden, PC, 1982) |
| "According to the present studies it is shown that arginine ketoglutarate in sufficiently high dosage (3x3 g daily by mouth) produces a significant lowering of plasma ammonia and free serum phenols with a high-protein diet in patients with liver cirrhosis, compared to a previous day without this substance." | 3.65 | [Effect of arginine ketoglutarate on the detoxifying capacity of the liver in cirrhosis of the liver (author's transl)]. ( Horback, L; Müting, D, 1977) |
| "When propranolol was administered to patients with alcoholic cirrhosis and marginal liver function, as reflected by ammonia levels above 60 microM, it caused a significant increase in ammonia levels in arterialized-venous and arterial, but not in venous, blood (p less than 0." | 2.66 | Venous, arterial, and arterialized-venous blood ammonia levels and their relationship to hepatic encephalopathy after propranolol. ( Lieber, CS; Snady, H, 1988) |
| "Hepatic encephalopathy is one of the most debilitating clinical manifestations of cirrhosis and associated with increased morbidity and mortality." | 2.61 | Updates on the pathophysiology and therapeutic targets for hepatic encephalopathy. ( Alsahhar, JS; Rahimi, RS, 2019) |
| "Minimal hepatic encephalopathy (MHE) has been reported in children with extrahepatic portal vein obstruction (EHPVO)." | 1.48 | Stroop Test Validation to Screen for Minimal Hepatic Encephalopathy in Pediatric Extrahepatic Portal Venous Obstruction. ( Jagadisan, B; Kandasamy, P; Senthilkumar, GP; Suresh, MV, 2018) |
| "Portal hypertension affects portal-systemic shunt which leads to hepatic encephalopathy that the vascular modulation might influence severity of hepatic encephalopathy." | 1.46 | Effects of raloxifene on portal hypertension and hepatic encephalopathy in cirrhotic rats. ( Chang, CC; Chang, T; Chuang, CL; Hsin, IF; Hsu, SJ; Huang, HC; Lee, FY; Lee, SD; Lee, WS, 2017) |
| "2." | 1.43 | Evaluation of mid- and long-term efficacy of shunt limiting for hepatic myelopathy after transjugular intrahepatic portosystemic shunt. ( Fan, Z; Liu, F; Wang, L; Yue, Z; Zhao, H, 2016) |
| "Thirty-seven patients with SRS due to liver cirrhosis were included in this study." | 1.40 | Relationships between splenorenal shunt/portal vein diameter ratio and systemic hemodynamics in patients with liver cirrhosis. ( Chikamori, F; Kuniyoshi, N; Okamoto, H, 2014) |
| "Cerebral edema is present in patients with MHE." | 1.36 | Effect of surgical portosystemic shunt on prevalence of minimal hepatic encephalopathy in children with extrahepatic portal venous obstruction: assessment by magnetic resonance imaging and psychometry. ( Gupta, RK; Lal, R; Saraswat, VA; Srivastava, A; Thomas, MA; Yachha, SK; Yadav, SK, 2010) |
| "The portal hypertension was statistically significant at week three (1." | 1.30 | Partial splenectomy, transposition of the spleen to the abdominal wall or splenohepatoplasty in portal hypertensive rats. Effects on portal venous pressure and homeostasis--microscopical appearance of the transposed spleen. ( Bennek, J; Tröbs, RB, 1998) |
| "HE in the presence of liver cirrhosis and/or portal-systemic shunting has been termed portal-systemic encephalopathy (PSE)." | 1.30 | Sleep disorders and portal-systemic encephalopathy following transjugular intrahepatic portosystemic stent shunt in patients with liver cirrhosis. Relation to plasma tryptophan. ( Bahn, E; Hajak, G; Nolte, W; Pilz, J; Ramadori, G; Rüther, E; von Heppe, J; Wiltfang, J, 1999) |
| "Conversely, the low frequency of encephalopathy after the distal splenorenal shunt (DSRS) may be due to preservation of both hepatic portal perfusion and mesenteric venous hypertension." | 1.27 | Portal hemodynamics, intestinal absorption, and postshunt encephalopathy. ( Rikkers, LF, 1983) |
| "Therefore, in liver cirrhosis a quotient derived from decreased PT and increased serum creatinine has a good prognostic value." | 1.27 | The role of protein metabolism in 204 liver cirrhotics with and without hepatic encephalopathy. I. Clinical and general biochemical findings. ( Kalk, JF; Koussouris, P; Motschenbacher, MT; Müting, D; Rausche, A, 1986) |
| "Because hepatic encephalopathy is mainly produced by toxic intestinal protein metabolites no protein should be adminstered at the beginining of the disease." | 1.26 | [Therapy of hepatic insufficiency]. ( Müting, D, 1977) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 73 (70.87) | 18.7374 |
| 1990's | 10 (9.71) | 18.2507 |
| 2000's | 6 (5.83) | 29.6817 |
| 2010's | 11 (10.68) | 24.3611 |
| 2020's | 3 (2.91) | 2.80 |
| Authors | Studies |
|---|---|
| Yang, R | 1 |
| Xu, Y | 1 |
| Hou, W | 1 |
| Wang, L | 3 |
| Xiao, S | 1 |
| Li, C | 1 |
| Shao, H | 1 |
| Fei, X | 1 |
| Wang, Z | 1 |
| Liao, Y | 1 |
| Zhang, L | 1 |
| Wang, JT | 1 |
| Yue, ZD | 1 |
| Fan, ZH | 1 |
| Wu, YF | 1 |
| Zhang, Y | 1 |
| Dong, CB | 1 |
| Wang, XQ | 1 |
| Cui, T | 1 |
| Meng, MM | 1 |
| Bao, L | 1 |
| Chen, SB | 1 |
| Liu, FQ | 1 |
| Suresh, MV | 1 |
| Jagadisan, B | 1 |
| Kandasamy, P | 1 |
| Senthilkumar, GP | 1 |
| Alsahhar, JS | 1 |
| Rahimi, RS | 1 |
| Tallis, S | 1 |
| Caltana, LR | 1 |
| Souto, PA | 1 |
| Delfante, AE | 1 |
| Lago, NR | 1 |
| Brusco, A | 1 |
| Perazzo, JC | 3 |
| Chikamori, F | 1 |
| Okamoto, H | 1 |
| Kuniyoshi, N | 1 |
| Nielsen, K | 1 |
| Clemmesen, JO | 1 |
| Vassiliadis, E | 1 |
| Vainer, B | 1 |
| D'Antiga, L | 1 |
| Dacchille, P | 1 |
| Boniver, C | 1 |
| Poledri, S | 1 |
| Schiff, S | 1 |
| Zancan, L | 1 |
| Amodio, P | 1 |
| Jalan, R | 2 |
| De Chiara, F | 1 |
| Balasubramaniyan, V | 1 |
| Andreola, F | 1 |
| Khetan, V | 1 |
| Malago, M | 1 |
| Pinzani, M | 1 |
| Mookerjee, RP | 1 |
| Rombouts, K | 1 |
| Zhao, H | 1 |
| Liu, F | 1 |
| Yue, Z | 1 |
| Fan, Z | 1 |
| Chang, CC | 1 |
| Lee, WS | 1 |
| Chuang, CL | 1 |
| Hsin, IF | 1 |
| Hsu, SJ | 1 |
| Chang, T | 1 |
| Huang, HC | 1 |
| Lee, FY | 1 |
| Lee, SD | 1 |
| Acosta, GB | 1 |
| Fernández, MA | 2 |
| Roselló, DM | 1 |
| Tomaro, ML | 1 |
| Balestrasse, K | 1 |
| Lemberg, A | 2 |
| Pinto, RB | 1 |
| Fröehlich, PE | 1 |
| Pitrez, EH | 1 |
| Bragatti, JA | 1 |
| Becker, J | 1 |
| Cornely, AF | 1 |
| Schneider, AC | 1 |
| da Silveira, TR | 1 |
| Srivastava, A | 1 |
| Yadav, SK | 1 |
| Lal, R | 1 |
| Yachha, SK | 1 |
| Thomas, MA | 1 |
| Saraswat, VA | 1 |
| Gupta, RK | 1 |
| Olde Damink, SW | 1 |
| Redhead, DN | 1 |
| Hayes, PC | 1 |
| Deutz, NE | 1 |
| Soeters, PB | 1 |
| RAVDIN, IS | 1 |
| Varay, A | 1 |
| MCDERMOTT, WV | 2 |
| HENNRICH, G | 1 |
| ZUIDEMA, GD | 1 |
| GAISFORD, WD | 1 |
| KOWALCZYK, RS | 1 |
| WOLFMAN, EF | 1 |
| KIRSH, MM | 1 |
| RIDDELL, AG | 1 |
| Yamada, T | 1 |
| Eizayaga, F | 1 |
| Scorticati, C | 2 |
| Prestifilippo, JP | 1 |
| Romay, S | 1 |
| Castro, JL | 1 |
| Rettori, V | 1 |
| McCann, SM | 1 |
| De Laurentiis, A | 1 |
| Leevy, CM | 1 |
| Davidson, E | 1 |
| van Buuren, HR | 1 |
| van der Velden, PC | 1 |
| Koorevaar, G | 1 |
| Silberbusch, J | 2 |
| Rikkers, LF | 2 |
| Willson, RA | 1 |
| Koyama, K | 1 |
| Owada, Y | 1 |
| Imaoka, Y | 1 |
| Sato, T | 1 |
| Delcourt, A | 1 |
| Nomura, F | 1 |
| Ohnishi, K | 2 |
| Terabayashi, H | 1 |
| Nakai, T | 1 |
| Isobe, K | 1 |
| Takekoshi, K | 1 |
| Okuda, K | 2 |
| Bödvarsson, A | 1 |
| Verdegaal, WP | 1 |
| Slaats, EH | 1 |
| Geraedts, AA | 1 |
| Kehrer, DF | 1 |
| Bennek, J | 2 |
| Tröbs, RB | 2 |
| Mühlig, K | 1 |
| Richter, T | 1 |
| Nishida, O | 1 |
| Nishikawa, H | 1 |
| Tsukamoto, T | 1 |
| Otani, Y | 1 |
| Miyake, N | 1 |
| Seko, S | 1 |
| Inoue, F | 1 |
| Furukawa, H | 1 |
| Takamoto, A | 1 |
| Sakanashi, S | 1 |
| Farinati, F | 1 |
| De Bona, M | 1 |
| Floreani, A | 1 |
| Foschia, F | 1 |
| Rugge, M | 1 |
| Knechtle, SJ | 1 |
| D'Alessandro, AM | 1 |
| Armbrust, MJ | 1 |
| Musat, A | 1 |
| Kalayoglu, M | 1 |
| Wiltfang, J | 1 |
| Nolte, W | 1 |
| von Heppe, J | 1 |
| Bahn, E | 1 |
| Pilz, J | 1 |
| Hajak, G | 1 |
| Rüther, E | 1 |
| Ramadori, G | 1 |
| Yamaguchi, Y | 1 |
| Okai, T | 1 |
| Watanabe, H | 1 |
| Motoo, Y | 1 |
| Mai, M | 1 |
| Matsui, O | 1 |
| Nakanuma, Y | 1 |
| Sawabu, N | 1 |
| Ansley, JD | 1 |
| Isaacs, JW | 1 |
| Kutner, MH | 1 |
| Nordlinger, BM | 1 |
| Rudman, D | 1 |
| Müting, D | 5 |
| Horback, L | 1 |
| Kato, H | 1 |
| Datta, DV | 2 |
| Agarwalla, ML | 1 |
| Narang, AP | 1 |
| Samanta, AK | 1 |
| Chhuttani, PN | 1 |
| Blahíková, L | 1 |
| Horký, J | 2 |
| Pechar, J | 2 |
| Vidlaková, M | 1 |
| Zvolánková, K | 1 |
| Vosmík, J | 2 |
| Marecková, O | 1 |
| Lévy-Leblond, E | 1 |
| Gutton, P | 1 |
| Brigaudiot, C | 1 |
| Martine, C | 1 |
| Tournier, M | 1 |
| Truscelli, D | 1 |
| Blahníková, L | 1 |
| Honzák, R | 1 |
| Leinweber, W | 1 |
| Goldberg, P | 1 |
| Erb, W | 1 |
| Hazenberg, HJ | 1 |
| Gips, CH | 4 |
| Weissenborn, K | 1 |
| del Olmo, JA | 1 |
| Castillo, M | 1 |
| Rodrigo, JM | 1 |
| Aparisi, L | 1 |
| Serra, MA | 1 |
| Wassel, A | 1 |
| Bixquert, M | 1 |
| Schmid, M | 1 |
| Snady, H | 1 |
| Lieber, CS | 1 |
| Mazzone, O | 1 |
| Randazzo, G | 1 |
| Catalano, D | 1 |
| Noè, I | 1 |
| Kalk, JF | 1 |
| Koussouris, P | 1 |
| Motschenbacher, MT | 1 |
| Rausche, A | 1 |
| Takashi, M | 1 |
| Igarashi, M | 1 |
| Hino, S | 1 |
| Takayasu, K | 1 |
| Goto, N | 1 |
| Musha, H | 1 |
| Rink, C | 1 |
| Mantel, E | 1 |
| Haerting, J | 1 |
| Nilius, R | 1 |
| Fischer, JE | 1 |
| Englhardt, A | 1 |
| Haertwig, B | 1 |
| Brauns, MT | 1 |
| Hinssen, K | 1 |
| Besuch, M | 1 |
| Strohmeyer, G | 1 |
| Franken, FH | 1 |
| Guerrin, F | 2 |
| Dupont, A | 1 |
| Latreille, JP | 1 |
| Muh, JP | 2 |
| Lebas, J | 1 |
| Drapanas, T | 1 |
| Hivet, M | 1 |
| Fouet, B | 1 |
| Chevrel, JP | 1 |
| Qué, GS | 2 |
| Campbell, DP | 2 |
| Anagnostopoulos, CE | 2 |
| Glenn, WW | 1 |
| Parker, DE | 1 |
| Bungert, HJ | 2 |
| Hindfelt, B | 1 |
| Holmin, T | 1 |
| Kardel, T | 1 |
| Imler, M | 1 |
| Peter, B | 1 |
| Kieny, R | 1 |
| Tongio, J | 1 |
| Bockel, R | 1 |
| Stahl, J | 1 |
| Zwirner, R | 1 |
| Kern, E | 1 |
| Reichle, FA | 1 |
| Siplet, H | 1 |
| Tomasello, PA | 1 |
| Alfonso, A | 1 |
| Reichle, RM | 1 |
| Essa, N | 1 |
| Rosemond, GP | 1 |
| Orloff, MJ | 1 |
| Chandler, JG | 1 |
| Charters, AC | 1 |
| Condon, JK | 1 |
| Grambort, DE | 1 |
| Modafferi, TR | 1 |
| Levin, SE | 1 |
| Latrielle, JP | 1 |
| Gosselin, B | 1 |
| Maillard, JP | 1 |
| Ruyant, E | 1 |
| Leonhardt, H | 1 |
| Mattioli, F | 1 |
| Becchi, G | 1 |
| Torre, GC | 1 |
| Catanoso, F | 1 |
| Dieterich, WR | 1 |
| Wagner, K | 3 |
| Günther, H | 1 |
| Schmidt, T | 1 |
| Parkinson, SW | 1 |
| Summers, MB | 1 |
| Patsiora, MD | 1 |
| Tsatsanidi, KN | 1 |
| Ershov, IuA | 1 |
| Michalowicz-Wojczyńska, E | 2 |
| Matzander, U | 1 |
| Schimmelpfennig, W | 2 |
| Schneider, G | 1 |
| Dòmini, R | 1 |
| Jasonni, V | 1 |
| Cammoranesi, L | 1 |
| Gucalová, OY | 2 |
| Niederland, TR | 2 |
| Zeegen, R | 1 |
| Drinkwater, JE | 1 |
| Dawson, AM | 1 |
| Ricciardelli, N | 1 |
| Corsale, C | 1 |
| Negrone, G | 1 |
| Esposito, G | 1 |
| Wirbatz, W | 1 |
| Zimmermann, HB | 1 |
| Conn, HO | 1 |
| Schreiber, W | 1 |
| Elkington, SG | 1 |
| Sy, BG | 1 |
| Dunea, G | 1 |
| Steigmann, F | 1 |
| Dubin, A | 1 |
| Kraemer, HJ | 1 |
| Reikowski, J | 1 |
| Reikowski, H | 1 |
| Ziegler, K | 1 |
| Grace, ND | 1 |
| Castell, DO | 2 |
| Wennar, MH | 1 |
| Jolly, PC | 1 |
| Younger, RK | 1 |
| Foster, JH | 1 |
| Pearlman, DM | 1 |
| Coomaraswamy, RP | 1 |
| Dargan, EL | 1 |
| Price, JB | 2 |
| McCullough, W | 2 |
| Peterson, L | 2 |
| Britton, RC | 2 |
| Voorhees, AB | 2 |
9 reviews available for ammonium hydroxide and Hypertension, Portal
| Article | Year |
|---|---|
Updates on the pathophysiology and therapeutic targets for hepatic encephalopathy.
Topics: Amino Acids, Aromatic; Amino Acids, Branched-Chain; Ammonia; Dipeptides; Fecal Microbiota Transplant | 2019 |
AMMONIA INTOXICATION IN PORTAL HYPERTENSION.
Topics: Ammonia; Blood; Brain Diseases; Humans; Hypertension; Hypertension, Portal; Mental Disorders; Metabo | 1964 |
[Chronic portal-systemic encephalopathy].
Topics: Ammonia; Biomarkers; Chronic Disease; Dementia; Diagnosis, Differential; Diagnostic Imaging; Hepatic | 2004 |
Helicobacter pylori and the liver: any relationship?
Topics: Ammonia; Antibodies, Bacterial; Duodenal Ulcer; Helicobacter Infections; Helicobacter pylori; Hepati | 1998 |
Non-cirrhotic portal fibrosis ('idiopathic' portal hypertension in India).
Topics: Adult; Ammonia; Animals; Female; Hemodynamics; Humans; Hypertension, Portal; Lymph; Male; Pregnancy; | 1976 |
Recent developments in the pathophysiology and treatment of hepatic encephalopathy.
Topics: Ammonia; Brain; Fatty Acids; Hepatic Encephalopathy; Humans; Hypertension, Portal; Liver Cirrhosis; | 1992 |
Hepatic coma in cirrhosis, portal hypertension, and following portacaval shunt. Its etiologies and the current status of its treatment.
Topics: Acute Disease; Amino Acids; Ammonia; Brain; Chronic Disease; Colon; Dietary Proteins; Fatty Acids; G | 1974 |
Some concepts on ammonia, porta-systemic shunts, and encephalopathy.
Topics: Ammonia; Animals; Ascites; Blood Urea Nitrogen; Brain; Brain Diseases; Collateral Circulation; Dogs; | 1973 |
[Dietary problems in the treatment of portal hypertension with special reference to portacaval shunt].
Topics: Adult; Ammonia; Animals; Diet; Dietary Carbohydrates; Dietary Fats; Dietary Proteins; Humans; Hypert | 1974 |
4 trials available for ammonium hydroxide and Hypertension, Portal
| Article | Year |
|---|---|
A novel nomogram predicting overt hepatic encephalopathy after transjugular intrahepatic portosystemic shunt in portal hypertension patients.
Topics: Ammonia; Creatinine; Hepatic Encephalopathy; Humans; Hypertension, Portal; Indocyanine Green; Nomogr | 2023 |
Surgical portosystemic shunts for treatment of portal hypertensive bleeding: outcome and effect on liver function.
Topics: Ammonia; Bilirubin; Cause of Death; Follow-Up Studies; Gastrointestinal Hemorrhage; Graft Occlusion, | 1999 |
Effect of L-carnitine upon ammonia tolerance test in cirrhotic patients.
Topics: Aged; Ammonia; Carnitine; Female; Humans; Hypertension, Portal; Liver Cirrhosis; Male; Middle Aged; | 1990 |
Venous, arterial, and arterialized-venous blood ammonia levels and their relationship to hepatic encephalopathy after propranolol.
Topics: Ammonia; Arteries; Hepatic Encephalopathy; Humans; Hypertension, Portal; Liver Cirrhosis; Male; Prop | 1988 |
90 other studies available for ammonium hydroxide and Hypertension, Portal
| Article | Year |
|---|---|
Transitional Care for Patients With Portal Hypertension: A Multicenter Study of Intervention for Post-TIPS Patients.
Topics: Ammonia; Humans; Hypertension, Portal; Liver Cirrhosis; Portasystemic Shunt, Transjugular Intrahepat | 2023 |
KASL clinical practice guidelines for liver cirrhosis: Varices, hepatic encephalopathy, and related complications.
Topics: Adrenergic beta-Antagonists; Ammonia; Anti-Bacterial Agents; Carvedilol; Disaccharides; Endoscopy, G | 2020 |
Stroop Test Validation to Screen for Minimal Hepatic Encephalopathy in Pediatric Extrahepatic Portal Venous Obstruction.
Topics: Ammonia; Child; Cross-Sectional Studies; Female; Hepatic Encephalopathy; Humans; Hypertension, Porta | 2018 |
Changes in CNS cells in hyperammonemic portal hypertensive rats.
Topics: Alzheimer Disease; Ammonia; Animals; Antigens, Nuclear; Arterial Pressure; Astrocytes; ATP Binding C | 2014 |
Relationships between splenorenal shunt/portal vein diameter ratio and systemic hemodynamics in patients with liver cirrhosis.
Topics: Adult; Aged; Aged, 80 and over; Ammonia; Esophageal and Gastric Varices; Female; Hepatic Encephalopa | 2014 |
Liver collagen in cirrhosis correlates with portal hypertension and liver dysfunction.
Topics: Adult; Aged; Alanine Transaminase; Ammonia; Bilirubin; Biomarkers; Collagen; Creatinine; Female; Hum | 2014 |
Clues for minimal hepatic encephalopathy in children with noncirrhotic portal hypertension.
Topics: Adolescent; Ammonia; Attention; Child; Child, Preschool; Electroencephalography; Executive Function; | 2014 |
Ammonia produces pathological changes in human hepatic stellate cells and is a target for therapy of portal hypertension.
Topics: Ammonia; Animals; Cell Proliferation; Cells, Cultured; Endoplasmic Reticulum; Hepatic Stellate Cells | 2016 |
Evaluation of mid- and long-term efficacy of shunt limiting for hepatic myelopathy after transjugular intrahepatic portosystemic shunt.
Topics: Adult; Aged; Ammonia; Female; Follow-Up Studies; Hepatic Encephalopathy; Humans; Hypertension, Porta | 2016 |
Effects of raloxifene on portal hypertension and hepatic encephalopathy in cirrhotic rats.
Topics: Ammonia; Animals; Body Weight; Female; Fibrosis; Gene Expression Regulation; Hemodynamics; Hepatic E | 2017 |
Glutamine synthetase activity and glutamate uptake in hippocampus and frontal cortex in portal hypertensive rats.
Topics: Ammonia; Animals; Frontal Lobe; Glutamate-Ammonia Ligase; Glutamic Acid; Hippocampus; Humans; Hypert | 2009 |
MR findings of the brain in children and adolescents with portal hypertension and the relationship with blood manganese levels.
Topics: Adolescent; Ammonia; Brain; Case-Control Studies; Child; Female; Humans; Hypertension, Portal; Image | 2010 |
Effect of surgical portosystemic shunt on prevalence of minimal hepatic encephalopathy in children with extrahepatic portal venous obstruction: assessment by magnetic resonance imaging and psychometry.
Topics: Adolescent; Ammonia; Brain Edema; Child; Creatine; Cross-Sectional Studies; Female; Glutamine; Hepat | 2010 |
Interorgan ammonia and amino acid metabolism in metabolically stable patients with cirrhosis and a TIPSS.
Topics: Amino Acids; Ammonia; Female; Humans; Hypertension, Portal; Kidney; Liver; Liver Cirrhosis; Male; Mi | 2002 |
The complexity of liver disease; surgical steps toward solution.
Topics: Ammonia; Ascites; Humans; Hypertension; Hypertension, Portal; Liver; Liver Diseases | 1957 |
[Biochemistry of portal hypertension].
Topics: Ammonia; Humans; Hypertension; Hypertension, Portal | 1958 |
The ammonium tolerance test in the diagnosis of disease of the liver and portal hypertension.
Topics: Ammonia; Ammonium Compounds; Humans; Hypertension, Portal; Liver Diseases | 1960 |
[Clinical experiences with the ammonium chloride tolerance test in portal vein hypertension, especially as a function test in portacaval anastomoses].
Topics: Ammonia; Ammonium Chloride; Humans; Hypertension; Hypertension, Portal; Liver Cirrhosis; Liver Funct | 1962 |
ORAL CATION EXCHANGE RESINS FOR TREATMENT OF AMMONIA INTOXICATION.
Topics: Alcoholism; Ammonia; Blood; Cation Exchange Resins; Drug Therapy; Esophageal and Gastric Varices; Ga | 1964 |
Altered blood-brain barrier permeability in rats with prehepatic portal hypertension turns to normal when portal pressure is lowered.
Topics: Ammonia; Animals; Blood Proteins; Blood-Brain Barrier; Capillary Permeability; Cerebral Cortex; Cere | 2006 |
Role of ammonia and nitric oxide in the decrease in plasma prolactin levels in prehepatic portal hypertensive male rats.
Topics: Ammonia; Animals; Blotting, Western; Brain; Catecholamines; Hypertension, Portal; Male; Nitric Oxide | 2006 |
Portal hypertension and hepatic coma.
Topics: Ammonia; Hepatic Encephalopathy; Humans; Hypertension, Portal | 1967 |
Propranolol increases arterial ammonia in liver cirrhosis.
Topics: Adult; Aged; Ammonia; Arteries; Chronic Disease; Fatty Liver, Alcoholic; Female; Humans; Hypertensio | 1982 |
Portal hemodynamics, intestinal absorption, and postshunt encephalopathy.
Topics: Ammonia; Brain Diseases; Hemodynamics; Humans; Hypertension, Portal; Intestinal Absorption; Liver Ci | 1983 |
Chronic refractory encephalopathy. Evaluation of an ileostomy 22 years after portacaval shunt.
Topics: Amino Acids; Ammonia; Biotransformation; Colon; Electroencephalography; Hepatic Encephalopathy; Huma | 1981 |
Oral ammonia tolerance test in patients with portal hypertension.
Topics: Administration, Oral; Ammonia; Esophagus; Humans; Hypertension, Portal; Liver Diseases | 1981 |
[Porto-caval encephalopathy (author's transl)].
Topics: Ammonia; Hepatic Encephalopathy; Humans; Hypertension, Portal; Portacaval Shunt, Surgical | 1980 |
Effect of intrahepatic portal-systemic shunting on hepatic ammonia extraction in patients with cirrhosis.
Topics: Adult; Ammonia; Analysis of Variance; Collateral Circulation; Female; Hepatic Veins; Humans; Hyperte | 1994 |
A simple method for the quantification of portosystemic shunting (PSS) in patients with portal hypertension.
Topics: Ammonia; Amphetamine; Esophageal and Gastric Varices; Female; Humans; Hypertension, Portal; Iodine R | 1993 |
[Results of partial splenic resection and transposition to the lateral abdominal wall in portal hypertension in childhood].
Topics: Abdominal Muscles; Adolescent; Ammonia; Child; Child, Preschool; Complement C3c; Complement C4; Fema | 1996 |
[A case of von Recklinghausen disease associated with portal hypertension , hyperammonemia and giant portacaval shunt].
Topics: Ammonia; Aneurysm; Female; Hepatic Encephalopathy; Humans; Hypertension, Portal; Middle Aged; Neurof | 1997 |
Partial splenectomy, transposition of the spleen to the abdominal wall or splenohepatoplasty in portal hypertensive rats. Effects on portal venous pressure and homeostasis--microscopical appearance of the transposed spleen.
Topics: Abdominal Muscles; Ammonia; Animals; Blood Proteins; Child; Collateral Circulation; Homeostasis; Hum | 1998 |
Sleep disorders and portal-systemic encephalopathy following transjugular intrahepatic portosystemic stent shunt in patients with liver cirrhosis. Relation to plasma tryptophan.
Topics: Adult; Aged; Aged, 80 and over; Ammonia; Female; Follow-Up Studies; Hepatic Encephalopathy; Humans; | 1999 |
Myxedema accompanied by huge portal-systemic shunt without portal hypertension.
Topics: Adult; Ammonia; Female; Humans; Hypertension, Portal; Myxedema; Portal System; Radiography; Renal Ve | 2001 |
Quantitative tests of nitrogen metabolism in cirrhosis: relation to other manifestations of liver disease.
Topics: Adult; Amino Acids; Ammonia; Ammonium Chloride; Aspartate Aminotransferases; Bilirubin; Cholesterol; | 1978 |
[Effect of arginine ketoglutarate on the detoxifying capacity of the liver in cirrhosis of the liver (author's transl)].
Topics: Adult; Aged; Ammonia; Arginine; Biotransformation; Blood Urea Nitrogen; Circadian Rhythm; Dietary Pr | 1977 |
[Gastric acid secretion in cases with portal hypertension (author's transl)].
Topics: Adult; Ammonia; Female; Gastric Acidity Determination; Gastric Juice; Gastrins; Humans; Hypertension | 1979 |
Ammonia tolerance test in liver disease with special reference to non-cirrhotic portal fibrosis.
Topics: Ammonia; Cholestasis, Extrahepatic; Humans; Hypertension, Portal; Liver Circulation; Liver Diseases | 1979 |
[Effect of ornithine-ketoglutarate on provoked hyperammonaemia in patients with cirrhosis of the liver (author's transl)].
Topics: Ammonia; Humans; Hypertension, Portal; Ketoglutaric Acids; Liver Cirrhosis; Ornithine; Time Factors | 1978 |
[Demonstration of portocaval encephalopathy in children].
Topics: Acute Disease; Adolescent; Ammonia; Child; Child, Preschool; Dietary Proteins; Electroencephalograph | 1978 |
[Contribution to the treatment of portal systemic encephalopathy (author's transl)].
Topics: Aged; Ammonia; Electroencephalography; Female; Hepatic Encephalopathy; Humans; Hypertension, Portal; | 1978 |
[Therapy of hepatic insufficiency].
Topics: Alcoholism; Ammonia; Dietary Proteins; Exchange Transfusion, Whole Blood; Hepatic Encephalopathy; Hu | 1977 |
[Influence of ornithin-alpha-ketoglutaric acid on fatmetabolism in patients with cirrhosis of the liver (author's transl)].
Topics: Ammonia; Biotransformation; Cholesterol; Citric Acid Cycle; Endotoxins; Fatty Acids, Nonesterified; | 1976 |
13N-ammonia test and urea index in a patient with splenic vein obstruction and cirrhosis of the liver.
Topics: Adult; Ammonia; Humans; Hypertension, Portal; Liver Circulation; Liver Cirrhosis; Male; Nitrogen Rad | 1976 |
[Prevention and therapy of portosystemic encephalopathy].
Topics: Amino Acids; Ammonia; Animals; Hepatic Encephalopathy; Humans; Hypertension, Portal; Liver; Liver Ci | 1985 |
[Behavior of blood ammonia, insulin, glucagon, renin and prolactin during propranolol therapy in cirrhosis patients with portal hypertension].
Topics: Adult; Aged; Ammonia; Dose-Response Relationship, Drug; Drug Evaluation; Female; Glucagon; Humans; H | 1986 |
The role of protein metabolism in 204 liver cirrhotics with and without hepatic encephalopathy. I. Clinical and general biochemical findings.
Topics: Adolescent; Adult; Ammonia; Blood Proteins; Female; Hepatic Encephalopathy; Hepatitis, Viral, Human; | 1986 |
Portal hemodynamics in chronic portal-systemic encephalopathy. Angiographic study in seven cases.
Topics: Ammonia; Angiography; Esophageal and Gastric Varices; Female; Hemodynamics; Humans; Hypertension, Po | 1985 |
[Ambulatory diagnosis and therapy control of portasystemic encephalopathy in patients with liver cirrhosis].
Topics: Aged; Ammonia; Female; Hepatic Encephalopathy; Humans; Hypertension, Portal; Lactulose; Liver Cirrho | 1985 |
[Methods of determining blood ammonia levels and their significance in the diagnosis and control of liver diseases].
Topics: Adolescent; Adult; Alkaline Phosphatase; Ammonia; Bilirubin; Blood Proteins; Brain Diseases; gamma-G | 1970 |
[Ammonemia during experimental portal hypertension in the rat].
Topics: Ammonia; Animals; Hypertension, Portal; Liver Diseases; Portacaval Shunt, Surgical; Rats | 1970 |
Interposition mesocaval shunt for treatment of portal hypertension.
Topics: Adult; Ammonia; Blood Pressure; Blood Vessel Prosthesis; Female; Gastrointestinal Hemorrhage; Humans | 1972 |
[Indications and immediate risks of terminolateral portacaval anastomosis in cirrhotics. Based on a series of 100 PCA's performed between 1959 and 1964].
Topics: Ammonia; Ascites; Fibrinolysis; Gastrointestinal Hemorrhage; Humans; Hypertension, Portal; Jaundice; | 1965 |
The oral arterial ammonia test in secondary malignancy of the liver and other non-cirrhotic conditions.
Topics: Administration, Oral; Ammonia; Arteries; Ascites; Cholestasis; Fatty Liver; Hepatitis A; Humans; Hyp | 1974 |
The oral arterial ammonia test in cirrhosis of the liver, with a note on the role of esophageal varices.
Topics: Administration, Oral; Ammonia; Arteries; Brain Diseases; Catheterization; Chronic Disease; Collatera | 1974 |
Selection of patients with portal hypertension for splenorenal shunt.
Topics: Ammonia; Blood Pressure; Budd-Chiari Syndrome; Child; Esophageal and Gastric Varices; Follow-Up Stud | 1973 |
Survival prediction in portacaval shunts: a computerized statistical analysis.
Topics: Adult; Age Factors; Ammonia; Ascites; Bilirubin; Computers; Esophageal and Gastric Varices; Gastroin | 1973 |
[On the diagnosis of imminent bleeding from esophageal varices (author's transl)].
Topics: Ammonia; Blood; Blood Coagulation Disorders; Blood Viscosity; Disseminated Intravascular Coagulation | 1973 |
[Control of spleno-renal anastomosis permeability by determination of left renal arterial and venous blood ammonia after ammonium acetate ingestion].
Topics: Acetates; Administration, Oral; Ammonia; Catheterization; Female; Humans; Hypertension, Portal; Male | 1972 |
[Arterialization of the liver in the treatment of portal hypertension].
Topics: Ammonia; Animals; Blood Proteins; Dogs; Hepatic Artery; Humans; Hypertension, Portal; Liver; Liver C | 1972 |
Effect of end-to-side and side-to-side portacaval shunt on liver function.
Topics: Alanine Transaminase; Alkaline Phosphatase; Ammonia; Animals; Aspartate Aminotransferases; Biopsy; D | 1973 |
Comparison of end to side and side to side portacaval shunts in dogs and human subjects with cirrhosis and portal hypertension.
Topics: Alkaline Phosphatase; Ammonia; Animals; Aspartate Aminotransferases; Bilirubin; Blood Volume; Dogs; | 1974 |
[Experimental subhepatic portal ypertension. Gastrohepatic repercussion. Cinematographic and biological study].
Topics: Acid-Base Equilibrium; Ammonia; Animals; Gastric Acidity Determination; Gastrointestinal Diseases; H | 1972 |
[Dietary protein limitation in liver cirrhosis].
Topics: Administration, Oral; Ammonia; Animals; Collateral Circulation; Diet Therapy; Dietary Proteins; Esop | 1972 |
Evaluation of the hemodynamics of portal hypertension in the selection of patients for shunt surgery.
Topics: Adolescent; Adult; Age Factors; Aged; Ammonia; Animals; Blood Pressure; Brain Diseases; Child; Child | 1972 |
[The role of hyperammonemia in appearance of gastroduodenal ulcer after porto-systemic anastomosis].
Topics: Ammonia; Female; Humans; Hypertension, Portal; Male; Middle Aged; Peptic Ulcer; Portacaval Shunt, Su | 1971 |
[Diagnostic value of esophageal radiography and ammonia tolerance test (ATT) in the diagnostics of hepatofugal collateral circulation in liver cirrhosis].
Topics: Adolescent; Adult; Aged; Ammonia; Collateral Circulation; Esophageal and Gastric Varices; Female; Hu | 1971 |
The use of reno-portal anastomosis in the treatment of portal hypertension: an experimental study.
Topics: Ammonia; Animals; Dogs; Female; Hypertension, Portal; Liver; Liver Circulation; Male; Methods; Porta | 1968 |
[The use of synthetic blood vessel prosthesis in the surgery of portal hypertension].
Topics: Adult; Ammonia; Blood Vessel Prosthesis; Esophageal and Gastric Varices; Female; Gastrointestinal He | 1968 |
Blood ammonia in portal hypertension and liver diseases in children.
Topics: Adolescent; Adult; Age Factors; Ammonia; Ammonium Chloride; Chemical and Drug Induced Liver Injury; | 1969 |
[First experiences with liver arterialization following portacaval anastomosis].
Topics: Ammonia; Blood Pressure; Blood Proteins; Celiac Artery; Humans; Hypertension, Portal; Iliac Artery; | 1969 |
[Significance of ammonia tolerance test for the diagnosis of portal hypertension and the functional evaluation of portocaval anastomosis].
Topics: Adult; Ammonia; Female; Humans; Hypertension, Portal; Liver Diseases; Male; Middle Aged; Portacaval | 1969 |
[Portal hypertensive syndrome in the pediatric age: clinical aspect and modern diagnostic possibilities].
Topics: Ammonia; Ascites; Brain Diseases; Child; Child, Preschool; Edema; Humans; Hypertension, Portal; Infa | 1969 |
[Extrahepatic uptake of ammonia in patients with hepatic encephalopathy].
Topics: Adult; Ammonia; Brain Diseases; Chronic Disease; Female; Humans; Hypertension, Portal; Liver Cirrhos | 1970 |
Method for measuring cerebral dysfunction in patients with liver disease.
Topics: Adult; Aged; Ammonia; Brain Diseases; Chronic Disease; Female; Humans; Hypertension, Portal; Liver D | 1970 |
[Behavior of blood ammonia levels in syndromes caused by portal hypertension treated by porto-systemic shunting in childhood].
Topics: Adolescent; Ammonia; Child; Female; Humans; Hypertension, Portal; Male; Neurologic Manifestations; P | 1970 |
[Extrahepatic extraction of ammonia in patients with chronic liver disorders].
Topics: Ammonia; Chronic Disease; Humans; Hypertension, Portal; Injections, Intravenous; Liver Cirrhosis; Li | 1970 |
[Resorption of ammonium chloride from the intestine under conditions of portal hypertension].
Topics: Ammonia; Ammonium Chloride; Catheterization; Humans; Hypertension, Portal; Intestinal Absorption; Li | 1970 |
Cirrhosis and diabetes. II. Association of impaired glucose tolerance with portal-systemic shunting in Laennec's cirrhosis.
Topics: Alcoholism; Ammonia; Diabetes Complications; Diabetes Mellitus; Fatty Liver; Glucose; Glucose Tolera | 1971 |
The effect of glucose infusion on ammonia metabolism in liver failure.
Topics: Alcoholism; Ammonia; Blood Glucose; Female; Glucose; Humans; Hypertension, Portal; Injections, Intra | 1968 |
[Extension of indications for portal shunt operation through the management of postoperative liver decompensation with peritoneal dialysis].
Topics: Adult; Ammonia; Bilirubin; Esophageal and Gastric Varices; Female; Hepatic Encephalopathy; Humans; H | 1968 |
[On the effect of neomycin on blood ammonia, free amino acids and free phenols in serum and urine in liver cirrhosis].
Topics: Adult; Aged; Amino Acids; Ammonia; Esophageal and Gastric Varices; Female; Humans; Hypertension, Por | 1968 |
[Blood ammonia levels in portal hypertension and in liver diseases in children].
Topics: Adolescent; Ammonia; Child; Child, Preschool; Female; Humans; Hypertension, Portal; Infant; Liver Di | 1968 |
[The ammonia tolerance test in intra- and extrahepatic portal vein block].
Topics: Ammonia; Arteries; Diagnosis, Differential; Humans; Hypertension, Portal; Liver Cirrhosis; Liver Fun | 1968 |
A comparison of the oral fructose and ammonia tolerance tests in cirrhosis.
Topics: Adult; Aged; Ammonia; Collateral Circulation; Diagnosis, Differential; Esophageal and Gastric Varice | 1969 |
Hepatic metabolic response to complete and partial portal venous diversion.
Topics: Ammonia; Animals; Blood; Dogs; Hypertension, Portal; Liver; Liver Circulation; Liver Diseases; Mesen | 1965 |
The ammonia tolerance test: an index of portal hypertension.
Topics: Ammonia; Humans; Hypertension, Portal; Liver Cirrhosis | 1965 |
Blood ammonia levels in the inferior vena cava: a simple test of portacaval shunt patency.
Topics: Ammonia; Esophageal and Gastric Varices; Hypertension, Portal; Portacaval Shunt, Surgical; Vena Cava | 1966 |
Determinants of ammonia tolerance in animals with and without portal systemic shunting.
Topics: Ammonia; Animals; Dogs; Hypertension, Portal; Portacaval Shunt, Surgical; Portal Vein; Quaternary Am | 1966 |
Increased intestinal absorption resulting from portal systemic shunting in the dog and man.
Topics: Ammonia; Animals; Dogs; Humans; Hypertension, Portal; Intestinal Absorption; Portal System; Urea; Xy | 1966 |