phosphorus-radioisotopes and Glycogen-Storage-Disease-Type-V

phosphorus-radioisotopes has been researched along with Glycogen-Storage-Disease-Type-V* in 2 studies

Other Studies

2 other study(ies) available for phosphorus-radioisotopes and Glycogen-Storage-Disease-Type-V

Article	Year
[Acute myoglobinuric kidney failure in McArdle's syndrome. The diagnostic significance of 31P nuclear magnetic resonance spectroscopy]. Deutsche medizinische Wochenschrift (1946), 1993, Apr-30, Volume: 118, Issue:17 A 44-year-old man developed acute renal failure, associated with reddish brown urine, after severe physical exertion. Since childhood his physical capacity was known to be limited. Muscular indurations, cramps and pains had occurred after muscular work. Serum creatinine level on the day before hospitalization was 10.0 mg/dl, creatine-kinase activity 3,790 U/l, lactate dehydrogenase activity 670 U/l, myoglobin level 701 ng/ml. Cause of the rhabdomyolysis was thought to be McArdle's disease (glycogen storage disease type V: abnormal skeletal muscle glycogen utilization). 31P-magnetic resonance spectroscopy, which gives characteristic spectra with anaerobic muscle work, provided the diagnosis, which was confirmed by measurement of myophosphorylase activity in a muscle biopsy (zero activity). After two dialysis sessions and alkalinization of the urine diuresis again occurred and the retention indicators fell to normal in the course of the subsequent 18 months. Creatinine kinase activity remained elevated. Topics: Acute Kidney Injury; Adult; Biopsy; Combined Modality Therapy; Diagnosis, Differential; Glycogen Storage Disease Type V; Humans; Magnetic Resonance Spectroscopy; Male; Muscles; Myoglobinuria; Phosphorus Radioisotopes; Rhabdomyolysis	1993
[In vivo 31P-cardiac magnetic resonance spectroscopy: methods and the first clinical results]. RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 1991, Volume: 155, Issue:6 31P-magnetic resonance (MR) spectra of the heart can be obtained from well-defined myocardial regions by combined MR imaging and variable selected volumes for spectroscopy. 31P-spectra of 33 volunteers and of 43 patients with dilated and hypertrophic cardiomyopathy and with coronary artery disease were quantified using a curve-fitting routine. To optimize our technique, we recorded unsaturated and partially saturated spectra in several volunteers. Relative peak areas and signal-to-noise ratios showed significant changes with varying pulse repetition times. Saturation factors were applied to correct spectra from volunteers and patients for the effects of partial saturation. Under resting conditions, peak areas of volunteers and patients from the various groups were statistically indistinct. Topics: Adult; Cardiomyopathy, Dilated; Cardiomyopathy, Hypertrophic; Female; Glycogen Storage Disease Type V; Humans; Magnetic Resonance Spectroscopy; Male; Myocardial Infarction; Myocarditis; Myocardium; Phosphorus Radioisotopes	1991

Article

Year

[Acute myoglobinuric kidney failure in McArdle's syndrome. The diagnostic significance of 31P nuclear magnetic resonance spectroscopy].

Deutsche medizinische Wochenschrift (1946), 1993, Apr-30, Volume: 118, Issue:17

A 44-year-old man developed acute renal failure, associated with reddish brown urine, after severe physical exertion. Since childhood his physical capacity was known to be limited. Muscular indurations, cramps and pains had occurred after muscular work. Serum creatinine level on the day before hospitalization was 10.0 mg/dl, creatine-kinase activity 3,790 U/l, lactate dehydrogenase activity 670 U/l, myoglobin level 701 ng/ml. Cause of the rhabdomyolysis was thought to be McArdle's disease (glycogen storage disease type V: abnormal skeletal muscle glycogen utilization). 31P-magnetic resonance spectroscopy, which gives characteristic spectra with anaerobic muscle work, provided the diagnosis, which was confirmed by measurement of myophosphorylase activity in a muscle biopsy (zero activity). After two dialysis sessions and alkalinization of the urine diuresis again occurred and the retention indicators fell to normal in the course of the subsequent 18 months. Creatinine kinase activity remained elevated.

Topics: Acute Kidney Injury; Adult; Biopsy; Combined Modality Therapy; Diagnosis, Differential; Glycogen Storage Disease Type V; Humans; Magnetic Resonance Spectroscopy; Male; Muscles; Myoglobinuria; Phosphorus Radioisotopes; Rhabdomyolysis

1993

[In vivo 31P-cardiac magnetic resonance spectroscopy: methods and the first clinical results].

RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 1991, Volume: 155, Issue:6

31P-magnetic resonance (MR) spectra of the heart can be obtained from well-defined myocardial regions by combined MR imaging and variable selected volumes for spectroscopy. 31P-spectra of 33 volunteers and of 43 patients with dilated and hypertrophic cardiomyopathy and with coronary artery disease were quantified using a curve-fitting routine. To optimize our technique, we recorded unsaturated and partially saturated spectra in several volunteers. Relative peak areas and signal-to-noise ratios showed significant changes with varying pulse repetition times. Saturation factors were applied to correct spectra from volunteers and patients for the effects of partial saturation. Under resting conditions, peak areas of volunteers and patients from the various groups were statistically indistinct.

Topics: Adult; Cardiomyopathy, Dilated; Cardiomyopathy, Hypertrophic; Female; Glycogen Storage Disease Type V; Humans; Magnetic Resonance Spectroscopy; Male; Myocardial Infarction; Myocarditis; Myocardium; Phosphorus Radioisotopes

1991