Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01178 (oxytocin)
 15,767 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 26-year-old woman, gravida 1, para 0, having episodes of confusion, slurred speech, and blurred vision in pregnancy was documented to have severe hypoglycemia with elevated serum insulin and C-peptide levels. Emergency treatment for hypoglycemia was necessary several times during pregnancy. A healthy female infant was delivered after oxytocin induction of labor. Post partum the patient had numerous episodes of severe hypoglycemia in spite of constant intravenous glucose. Computerized tomographic scan of the pancreas failed to show a lesion, whereas pancreatic arteriography revealed a 2 cm mass in the tail of the pancreas. Partial pancreatectomy was performed 6 days after delivery. Microscopic examination of the tissue confirmed the presence of an insulinoma. Hypercalcemia developed together with elevated parathyroid hormone levels. The presence of an insulinoma, hypercalcemia, and a history of hyperparathyroidism in two relatives indicates that this is a case of multiple endocrine adenomatosis type I first diagnosed during pregnancy.
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PMID:Multiple endocrine adenomatosis type I in pregnancy. 197 95

A case is presented of a 32-year old gravida 3, para 1, ab 1, presented at 26 weeks with chief complaints of periorbital edema, headaches, and blurred vision for about 1 week. 2 weeks prior to admission she had experienced shortness of breath and decreased fetal movement. Admission was at 28 weeks with uncontrolled hypertension, blood pressure 190/120, pulse 100/min. Temperature was 98.8 degrees. Attempted induction of labor with oxytocin was unsuccessful. A hydralazine infusion decreased the blood pressure to 180/100 and a 20 mg prostaglandin (PG) E2 suppository was inserted. A few hours later the blood pressure had dropped to 100/60 and the hydrazaline infusion was discontinued. About 3 hours later a stillborn female infant was born; post delivery examination revealed a large gap in the wall of the uterus extending into the lateral vaginal fornix. A total abdominal hysterectomy and right salpingo-oophorectomy was then performed and recovery was uneventful. PGE2 reliably initiates labor even in the presence of an "uninducible cervix" and is prone to increase intrauterine pressure to a level beyond that of normal labor with a lag in cervical changes. The 2 most common traumata reported following PG administration for therapeutic abortion are either cervico-vaginal fistulas or lateral tears. In this case since there was no indication of any congenital weakness of the uterine wall, it is reasonable to assume that the mechanism leading to the rupture was intense and prolonged uterine contractions combined with a rigid cervix.
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PMID:Uterine rupture associated with the use of vaginal prostaglandin E2 suppositories. 658 51

We conducted a retrospective study of the management and outcome for eclampsia patients in the intensive care unit (ICU) of National hospital, Abuja between November 2001 and April 2005 (42 months). The patients' case files and ICU records were used to extract the necessary data. During the study period, there were a total of 4857 deliveries, with 5051 total births (including multiple births) and 4854 live births. Forty eclamptics were admitted to the ICU, giving an ICU admission rate of 8.2/1000 live births. The records of two patients were incomplete. The average age of the patients was 28.4 years (range 17-4 years). Six patients (15.8%) were booked and 32 (84.2%) were not. The average duration of stay in ICU was 5 days. Twenty patients (52.6%) had antepartum eclampsia, 12 (31.6%) had postpartum eclampsia and six (15.8%) presented with intrapartum eclampsia. Twenty-nine (76.3%) gave birth via caesarean section and nine (23.7%) delivered per vagina augmented by oxytocin infusion. Seventeen (45%) received mechanical ventilation; 20 (53%) received oxygen via nasal prongs, nasal catheters or variable performance facemask. One patient (2%) did not receive oxygen therapy. All the patients were admitted postpartum. There were 11 maternal deaths, giving a case fatality rate of 29%. There were five (45.4%) deaths due to haemolysis, elevated liver enzymes and low platelet count syndrome and two (18.2%) due to disseminated intravascular coagulation. The remaining deaths were due to cerebrovascular accident (9.1%), lobar pneumonia (9.1%), acute renal failure (9.1%) and multiple organ failure (9.1%). All patients were admitted postpartum. This fatality rate is higher than that detailed in the reports reviewed in this study. Early referral of eclamptics or at risk patients to a tertiary care institution may help reduce morbidity and mortality. In addition, early referral to a facility providing basic essential obstetric care or comprehensive essential obstetric care is also important. Another important factor is the correct diagnosis of pre-eclampsia during antenatal and postpartum care by screening, noting blood pressure levels, performing urinalysis for protein and asking about warning signs such as headache, blurred vision, epigastric pain, etc.
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PMID:Critical care management of eclamptics: challenges in an African setting. 1830 51