Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026827 (hypotonia)
 5,860 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To investigate the effect of low-dose versus high-dose insulin treatment of Kussmaul's coma, the authors treated 2 groups of relevant patients. Group I treated with low-dose insulin in combination with other therapeutic measures achieved a progressive decrease of glycemia within 8 hours. Complications were not registered. Group II on high-dose insulin scheme exhibited a drop in blood sugar resultant in hypoglycemia in 4, hypotonia in 2, brain edema in 1 patient. The absence of complications, availability and simplicity support the advantages of the low-dose regime which is now widely introduced into clinical practice.
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PMID:[Experience with the treatment of diabetic coma]. 215 74

The results of cluster analysis of maternal mortality after cesarean section in the USSR are reported. The statistical data were collected for the 1980-1986 period for USSR in total and for various regions. Region A included Baltic republics and Byelorussia; region B included Russia, Ukraine, Armenia and Moldavia; region C included Uzbekistan, Kazakhstan, Kirgizia, Azerbaijan, and Georgia; and region D included Tadzhikistan and Turkmenia. In the USSR, cesarean section was performed in 1.6-3.1% of all pregnancies (2.4-4.6%, 1.8-3.7%, 0.9-1.9%, and 0.8- 1.5% in regions A, B, C and D, respectively). Mortality rate after cesarean section was 0.4-0.2% for the USSR (0.09-0.08%, 0.35-0.10%, 0.80-0.40%, and 1.60-0.50% for regions A, B, C and D, respectively). Indications for cesarean section included abruptio placentae (34.2%), late toxemia (22.9%), cicatrix in the uterus (8.7%), narrow pelvis (8.7%), anomaly of labor activity (8%), extragenital pathology (5.8%), placenta previa (5.1%), fetal distress (3.6%), and others (3%). Emergency cesarean section was performed in 90% of the patients (only 18% underwent emergency cesarean section within 1 hour after the diagnosis). The most frequent cause of death after cesarean section was hemorrhage (36.2%). The 2nd leading cause of death was late toxemia (17.5/%). Other causes of death included cerebral hemorrhage (8.1%), brain edema (9.8%), complications of anesthesia (9.5%), extragenital diseases (7.7%), and hypotonia of the uterus (5.6%).
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PMID:[Mortality after cesarean section]. 273 99

We observed a sudden respiratory arrest in four term newborn infants after a clinically symptom-free period. There were no cardiac, pulmonary or metabolic changes responsible for these events. Signs of cerebral dysfunction existed (muscular hypotonia, jitterness, seizures). Cranial computerized tomographic scans were performed during the period of respirator treatment within the first week of life. The density of the brain structures was significantly decreased in all cases, three of the patients showed a complete compression of the lateral ventricles. These findings indicated severe brain swelling as a consequence of cerebral hypoxia. There was a history of umbilical cord occlusion in two cases. In the remaining patients we must assume an undetected hypoxic-ischemic episode prior to the onset of labor. We used hyperventilation, corticosteroids, phenobarbital, diuretics and fluid restriction for therapy. Later on the babies received special physiotherapy. Control CT-scans were performed during the fourth or fifth week of life. The findings were normal in one patient. Signs of mild focal brain atrophy developed in two babies. A more severe cortical atrophic lesion of both temporal lobes was found in one patient. He suffered from a slight cerebral palsy. No neurodevelopmental handicaps could be found in all the other patients on long term follow-up. The EEG examination was performed between the fifth and seventh month of life. No pathologic changes were observed. We conclude that severe generalized brain edema in the newborn is not necessarily followed by extensive brain damage. We think it important to develop more sensitive methods for detecting a hypoxic ischemic crisis preceding the birth.
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PMID:[Clinical and computed tomographic observations on newborn infants with generalized brain edema due to perinatal asphyxia]. 397 83

A neonate presented in the first weeks after birth with vomiting. He was unresponsive, with hypotonia, macrocephaly, and lactic acidosis. The cranial computed tomographic scan revealed a hypodense brain, with increased brain volume and extensive cerebral edema. He died at 6 weeks of age; postmortem examination revealed necrotizing encephalopathy with marked brain edema, spongiosis, thalamic necrosis, and basal ganglia calcifications. Enzyme studies of the mitochondrial respiratory chain revealed complex I deficiency in both muscle and liver.
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PMID:Necrotizing encephalopathy and macrocephaly with mitochondrial complex I deficiency. 1032 81

To examine clinical features of pneumonia in schizophrenics, its course was analysed in 115 patients of a mental hospital (91 men, 24 women, mean age 54.4 +/- 1.2 years). 63.3% patients stayed in hospital for more than a year, 70.4% had schizophrenia for 20 years. 86% pneumonia patients were at the age older than 40 years, 35%--older than 60 years. Unfavourable premorbid factors were dementia, weight loss, anemia, recurrent pneumonia and intestinal infections. Pneumonia was characterized by rare fever, pains in the chest, frequent hypotension, systemic symptoms. 58.2% of patients suffered from pneumonia longer than 4 weeks. Lethality was 23.5%. In patients who had schizophrenia up to 10 years lethal outcomes were absent. In lethal outcome, pneumonia was initially diagnosed as severe, it was accompanied by arterial hypotonia in 91.7% of cases, by leukopenia in 40.5% (below 10(9)/l). Lethal outcome was caused by rapid development of brain edema in vascular failure in more than half of the cases. Pneumonia in mental patients was connected with many factors: the disease as such, psychotropic therapy, conditions in the hospital stay.
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PMID:[Clinical characteristics of pneumonia in schizophrenics]. 1293 15

Maple syrup urine disease (MSUD) is an inborn error of metabolism resulting from a defect in the oxidation of the branched-chain amino acids leucine, isoleucine, and valine. Patients present in early infancy with brain edema; delay in diagnosis and treatment is common and associated with residual neurologic damage, which includes alternating muscular hypotonia and hypertonia, dystonia, and seizures. These signs can result in trauma, especially to the anterior maxilla, which is the most traumatized region. In patients with MSUD, a fixed prosthesis is recommended because a removable one can be dangerous because of the risk of aspiration. Rehabilitation, using dental implants, is especially challenging in these patients because of the strong muscular forces of the tongue and lips. An implant-supported fixed prosthesis might provide an effective functional, esthetic, and predictable solution for patients with late-treated MSUD. The present report describes a 10-year follow-up of the successful, posttraumatic use of a dental implant to replace an anterior maxillary tooth in a patient with MSUD.
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PMID:Posttraumatic dental implant placement in a patient with maple syrup urine disease. 1676 96