1/167. Numerous and large Bier's spot associated with pregnancy.We report a patient with anemic macules over cyanotic skin which started in the 8th month of a normal pregnancy. We thought that these lesions were close to Bier's spot description although it has never been described during pregnancy. The relationship with pregnancy is likely because skin lesions regress in post-partum. It probably represents an exaggerated physiological response of small vessels to venous hypertension observed during pregnancy in predisposed women.- - - - - - - - - - ranking = 1keywords = hypertension (Clic here for more details about this article) |
2/167. Disseminated intravascular meconium in a newborn with meconium peritonitis.A 3-day-old premature infant with meconium peritonitis, periventricular leukomalacia, and pulmonary hypertension died with respiratory insufficiency. An autopsy disclosed intravascular squamous cells in the lungs, brain, liver, pancreas, and kidneys. Numerous pulmonary capillaries and arterioles were occluded by squamous cells, accounting for pulmonary hypertension. brain parenchyma surrounding occluded cerebral vessels showed infarct and gliosis. A mediastinal lymph node filled with squamous cells alluded to the mechanism by which these cells from the peritoneal cavity likely entered the bloodstream--namely, via diaphragmatic pores connecting with lymphatics. Thus, disseminated intravascular meconium rarely may complicate meconium peritonitis and have devastating consequences.- - - - - - - - - - ranking = 2keywords = hypertension (Clic here for more details about this article) |
3/167. Successful pregnancy in a woman with secondary biliary cirrhosis with portal hypertension from recurrent pyogenic cholangitis. A case report.BACKGROUND: pregnancy in women with secondary biliary cirrhosis due to recurrent pyogenic cholangitis is extremely rare. Little information is available on the effect of pregnancy on the disease and vice versa. CASE: A patient who had secondary biliary cirrhosis due to recurrent pyogenic cholangitis complicated by splenomegaly and portal hypertension had a successful pregnancy. Although she had a history of esophageal variceal bleeding before this pregnancy, there was no such bleeding during pregnancy. She had an uneventful antenatal course except that her liver enzyme level fluctuated slightly. The serum bilirubin level increased during the third trimester of pregnancy but returned to the prepregnant level after delivery. CONCLUSION: Termination of pregnancy may not be the only option for management. The management protocol for patients with primary biliary cirrhosis complicating pregnancy, which includes regular fetal surveillance and monitoring of maternal liver function, should be considered for pregnant women with secondary biliary cirrhosis.- - - - - - - - - - ranking = 5keywords = hypertension (Clic here for more details about this article) |
4/167. abducens nerve palsy complicating pregnancy: a case report.We report a case presented at 38 weeks gestation with abducens nerve palsy. No specific pathology was found. After reviewing all the previously reported cases, hypertension is found to be a common factor in all cases presenting in late pregnancy. The clinical course is benign and all resolved after delivery.- - - - - - - - - - ranking = 1keywords = hypertension (Clic here for more details about this article) |
5/167. pregnancy and renal tubular acidosis.Renal tubular acidosis (RTA) is uncommonly encountered in pregnancy. The risk for these women to develop pregnancy-induced hypertension has not been previously described. The renal defect noted in these women, aggravated by the normal hypervolemia of pregnancy, may predispose to hypertension. Three pregnancies in two women with RTA type 1 developed persistent diastolic hypertension in the third trimester. Mild renal insufficiency was noted in each woman as defined by serum creatinine of 0.9-1.1 and 1.4-1.6 mg/dL, respectively. Vaginal delivery was achieved in each without complications. blood pressures returned to normal following each pregnancy. pregnancy-induced hypertension developed in each of three pregnancies in two patients with RTA type 1. The risk for these women to develop pregnancy-induced hypertension may be associated with the higher reported risk in women with underlying renal disease.- - - - - - - - - - ranking = 2861.1868617589keywords = pregnancy-induced, hypertension (Clic here for more details about this article) |
6/167. Bell's palsy and tinnitus during pregnancy: predictors of pre-eclampsia? Three cases and a detailed review of the literature.We present two cases of Bell's palsy, and another with tinnitus, all in association with pre-eclampsia in the third trimester of pregnancy. We also systematically reviewed the published literature on both Bell's palsy and tinnitus in pregnancy and the puerperium using medline from January 1966 to October 1998, and searched through the references from review articles and original research publications for further studies. Studies were limited to those published in the English language. We then pooled the rates of occurrence for Bell's palsy according to trimester of pregnancy, and postpartum, as well as the associated prevalence of pre-eclampsia or gestational hypertension. We found that the majority of cases of Bell's palsy arose during the third trimester (pooled event rate 71.1%, 95% confidence interval (CI) 64.1-77.2), while almost none arose in the first trimester. During the postpartum period, the distribution of Bell's palsy was 21.3% (95% CI 15.7-28.1) of all cases, with the majority arising within days of delivery. Gestational hypertension or pre-eclampsia was present in 22.2% of cases (95% CI 12.5-36.4), well above the 5% rate in the general population. Only one paper provided data on tinnitus in pregnancy, with the distribution equal across all three trimesters. When compared to non-pregnant controls, the odds ratio for the development of tinnitus during pregnancy was 2.8 (95% CI 1.0-8.1). In conclusion, Bell's palsy, and perhaps, tinnitus, occur more frequently during the third trimester of pregnancy. Both may be presenting prodromal signs of underlying early pre-eclampsia. The pathophysiologic mechanism relating these two entities to pre-eclampsia is also discussed.- - - - - - - - - - ranking = 2keywords = hypertension (Clic here for more details about this article) |
7/167. Bilateral renal cortical necrosis: a report of 2 cases.Two cases of renal cortical necrosis, one of which occurred after an obstetric complication (abruptio placentae) and the other after postpartum haemorrhage, are described. The diagnosis was made by percutaneous renal biopsy, intravenous pyelography and selective nephro-angiography. Immunofluorescence studies of the kidney showed no abnormality in one patient, but showed the presence of IgM in the glomerular basement membrane in the second patient. hypotension was not observed when anuria occurred. Both patients survived. The importance of prolonged haemodialysis is stressed, since one patient was oliguric for 57 days and required intermittent haemodialysis for 5 months, while the second patient was oliguric for 17 days, required haemodialysis for 5 months and now has established hypertension.- - - - - - - - - - ranking = 1keywords = hypertension (Clic here for more details about this article) |
8/167. Immunological studies in familial primary biliary cirrhosis.Tests for cell-mediated immunity and presence of autoantibodies were performed in a mother and daughter with primary biliary cirrhosis. lymphocytes transformation to phytohemagglutinin, delayed cutaneous response to one or more skin test antigens, and percentage of peripheral T and B lymphocytes were normal in both patients. Although successful in the mother, dinitrochlorbenzene sensitization was not achieved in the daughter. histocompatibility antigens 1 and 8, elevated levels of IgM, and antibodies to mitochondria, smooth muscle, and skeletal muscle were present in both patients. However, the clinical course was more severe in the daughter who developed portal hypertension with bleeding esophageal varices requiring portacaval anastomosis. Except for intermittent pruritus, the mother has remained asymptomatic.- - - - - - - - - - ranking = 1keywords = hypertension (Clic here for more details about this article) |
9/167. Anaesthesia for caesarean section in a patient with Eisenmenger's syndrome.Eisenmenger's syndrome was originally described in 1897 and redefined by wood in 1958. This syndrome includes pulmonary hypertension with reversed or bi-directional shunt associated with septal defects or a patent ductus arteriosus. A 27-year-old G2 PO with Eisenmenger's syndrome presented to the hospital for management at 17 weeks of pregnancy. She was advised termination of pregnancy but she refused. An elective caesarean section was performed successfully under general anaesthesia uneventfully at 29 weeks due to severe intrauterine growth retardation (IUGR). Patient's postoperative complications like pulmonary thromboembolism, the advantages and disadvantages of anticoagulation are discussed. pregnancy carries substantial maternal and fetal risk for patients with pulmonary hypertension and Eisenmenger's syndrome. Although pregnancy should be discouraged in women with Eisenmenger's syndrome it can be successful.- - - - - - - - - - ranking = 2keywords = hypertension (Clic here for more details about this article) |
10/167. Twin pregnancy following gonadotrophin therapy in a patient with Sheehan's syndrome.A case of Sheehan's syndrome presented with secondary amenorrhea and was put on L-thyroxine, prednisolone and cyclical estrogen and progestin. ovulation induction with gonadotrophins and intrauterine insemination with husband's semen resulted in a twin pregnancy. Antepartum course was complicated by bronchial asthma, gestational diabetes and pregnancy-induced hypertension. Cesarian section was done at 34 weeks gestation for preterm rupture of membranes and breech presentation. Both babies and their mother were doing well at 6 months of follow-up.- - - - - - - - - - ranking = 1429.0934308794keywords = pregnancy-induced, hypertension (Clic here for more details about this article) |
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