Clinicobiochemical Parameters and Predictors of Liver Disease in Hospitalized Asian Indian Pregnant Women in a Tertiary Care Center in Northern India.

Introduction  During pregnancy, liver dysfunction is more frequent than expected and may require specialized care. For the early diagnosis, it is important to determine if changes in liver physiology may develop into liver disease. Liver disease during pregnancy may require intervention from a hepatologist for adequate monitoring of mother-fetus health outcomes. This study was aimed to evaluate the clinical profile and predictors of maternal mortality in patients with liver diseases among Asian-Indian-females. Methods We conducted a prospective, open-label, consecutive all-comers study of 2,663 pregnant Asian Indian women admitted in the hospital, which included 92 with liver dysfunction. The medical aspects of the pregnancy were then followed prospectively with laboratory and clinical data during the hospital stay and analyzed. The current study was approved by the Institutional Ethical Committee. Results We found that 92 out of 2,663 patients had liver dysfunction with a prevalence of 3.45%. Fifty-four (58.7%) patients had icterus followed by fever in 23 (25.0%), hypertension in 22 (23.9%), central nervous system manifestations in 21 (22.8%), abdominal pain in 19 (20.6%), vomiting in 19 (20.6%), and pruritus in six (6.5%). Predictors of maternal mortality were icterus (p = 0.04), hepatomegaly (p = 0.04), presenting serum-bilirubin greater than 10 milligram% (mg%) (p = 0.008). The most common etiology was acute viral hepatitis (45.6%), followed by a hypertensive disorder of pregnancy (29.3%), acute fatty liver of pregnancy (1.1%), cholestatic jaundice (9.8%), hyperemesis gravidarum (2.2%), septicemic hepatitis (3.3%), dengue immunoglobulin M (IgM), and plasmodium vivax malaria antigen positive in (2.2%) each. Four patients (4.3%) were leptospira IgM reactive and had co-infection with hepatitis E virus. There was one patient (1.1%) with underlying chronic liver disease. Idiopathic liver disease was present in 5.4% of patients. Conclusion Liver disease is relatively common in Indian pregnant women. It is associated with high maternal and perinatal mortality, even in a tertiary referral center. When managing pregnancy in a tertiary care center, for adequate follow-up of the disease and to prevent adverse consequences for mother and child, it is important to discard liver alterations early. For this purpose, liver disease during pregnancy needs early diagnosis for proper management. Furthermore, it is difficult to manage patients with preexisting liver disease, and it may require specialized intervention from a hepatologist and a gastroenterologist.

Straddling patent foramen ovale thrombus associated with pulmonary embolism managed with thrombolysis.

A straddling patent foramen ovale thrombus protruding into both atria and ventricles is rare. We hereby describe a case of an acutely ill young male with deep Venous Thrombosis and sub massive pulmonary embolism with a large straddling patent foramen ovale thrombus detected on echocardiography and effectively dissolved with chemical lysis.

Acanthamoeba encephalitis.

Central nervous system infection with free-living amoebae is rare. We present a fatal case of Acanthamoeba encephalitis in a 63-year-old female from India where acanthamoebae were demonstrated and cultured from CSF. In spite of treatment with amphotericin B, fluconazole and rifampicin the patient did not survive. Amoebic infection should be suspected in a patient of encephalitis of unexplained aetiology as timely diagnosis can lead to a favourable outcome.

Syncope in a middle aged male due to acute rheumatic fever.

Rheumatic fever is a multi system disease which occurs following infection with group A beta hemolytic streptococcus. It is commonest in the age group of 5-15 years but can occur in adults also. First degree atrioventricular block is a common manifestation of acute rheumatic fever and is included in the Jones criteria but Wenckebacks phenomena and complete heart block are relatively rare manifestations of rheumatic fever. Syncope occurring in acute rheumatic fever is also infrequently reported. We report the case of a 38-year-old male with rheumatic carditis who had advanced atrioventricular block which resulted in syncope and required a temporary pacemaker insertion.

Lipid profile before and after renal transplantation--a longitudinal study.

BACKGROUND: The data on lipid profile in renal transplant recipients from the Indian subcontinent is scant. METHODS: Lipid profile was studied in 30 consecutive patients of end stage renal disease before renal transplantation (0 month) and prospectively posttransplantation at 1, 3, and 6 months. The results were compared with 30, age and sex matched, healthy controls. All the patients received triple immunosuppression (prednisolone, azathioprine and cyclosporine). RESULTS: Pretransplantation, the hypertriglyceridemia and hypercholesterolemia was present in 20% and 7% of the patients and the difference (elevation) in the mean values of various lipid fractions was not significant compared to healthy controls except a fall in HDL (p < .01). After renal transplantation, there was a significant elevation in the mean values of total cholesterol, triglycerides, VLDL, and LDL cholesterol at 1, 3, and 6 months. HDL cholesterol levels remained significantly lower as compared to healthy controls. Although, the mean values of serum triglycerides and cholesterol were significantly higher in diabetic end stage renal disease compared to nondiabetic ESRD, however there was insignificant difference in the lipid profile amongst diabetic and nondiabetic renal allograft recipients. CONCLUSION: Our data shows distinct elevation in the lipids and lipoproteins after renal transplantation and immunosuppressive drugs seem to be the culprit.

Intrapulmonary vascular dilatation in portal hypertension due to cirrhosis of liver.

BACKGROUND: Intrapulmonary vascular dilatation in patients with portal hypertension due to chronic liver disease has been reported mainly from Western countries. METHODS: Fifty in-patients with portal hypertension due to cirrhosis of the liver were subjected to contrast-enhanced two-dimensional echocardiography in order to detect the presence of intrapulmonary vascular dilatation. Their arterial blood oxygen saturation was measured. The patients, including 37 men, were aged mean 43.5 years; 30 had alcoholic cirrhosis and 20 postnecrotic cirrhosis. Twelve patients were in Child-Pugh, class B and 38 in class C. RESULTS: None of the 50 patients was cyanosed or had clubbing. Their mean pO2 was 83.2 mmHg. None had evidence of intrapulmonary vascular dilatations. CONCLUSION: Intrapulmonary vascular dilatation was not observed in our patients with liver cirrhosis. However, the sensitivity of contrast-enhanced echocardiography for this purpose needs to be reviewed.

Neuromuscular transmission failure due to common krait (Bungarus caeruleus) envenomation.

Neurophysiological studies were performed in 12 patients with neuromuscular paralysis due to envenomation by the common krait (Bungarus caeruleus). All patients presented with an acute, reversible, oculofaciobulbar paresis. In addition, 7 patients had weakness of the limb muscles and 4 required assisted mechanical ventilation. Neurophysiological abnormalities included: (1) a reduction in the amplitude of the median-elicited compound muscle action potential (CMAP) in 4 patients; and (2) a decremental response (>10%) to 3-Hz repetitive nerve stimulation (RNS) in 4 patients. With 1 exception, these abnormalities were noted only in clinically weak muscles. The administration of edrophonium to 6 patients produced an insignificant increase in CMAP amplitudes as well as partial (not significant) improvement in the decremental response to 3-Hz RNS. Neurophysiological studies were performed in 2 patients before and after the administration of 20 mL of polyvalent antivenom. A decrease in amplitude of the median-elicited CMAP amplitude occurred after the administration of antivenom. In 1 patient, administered 100 mL of antivenom, the median-elicited CMAP amplitude increased and the decrement to 3-Hz RNS decreased. Neurophysiological studies can provide useful information regarding the nature, severity, and therapy of the neuroparalytic syndrome of krait envenomation.

Ruptured aneurysm sinus of Valsalva and Gerbode defect with severe tricuspid and aortic regurgitation. A case report and its surgical correction.

An unusual early, childhood presentation in a case with reputured non-coronary sinus of Valsalva aneurysm with Gerbode defect and severe pulmonary hypertension is described. The reasons for early rupture are discussed and anatomically important relations of membranous septum, fibroskeleton of heart and conduction system are schematically elucidated. Associated severe tricuspid and aortic regurgitation are explained to be secondary effects following the rupture of aneurysm. A technique of surgical correction of this rare association of anomalies using single PTFE patch is illustrated, cautiously safeguarding the closely related conduction system. Regurgitant aortic and tricuspid valves were also successfully repaired. In retrospect, early repair before rupture of aneurysm and onset of severe pulmonary hypertension may be more beneficial, which would also prevent the leakage of semilunar and atrioventricular valves.

Spontaneous double vessel coronary artery dissection. A case report and surgical management.

Spontaneous coronary artery dissection is an uncommon clinical entity, its presentation and management similar to atherosclerotic coronary artery disease. We report on a young adult male who presented with myocardial infarction due to simultaneous dissection of left anterior descending and right coronary artery. He was treated with bilateral interal mammary artery grafts.

Surgical experience of total anomalous pulmonary venous connection with mid-term follow-up in a developing country.

OBJECTIVE: To illustrate the incidence, the different age group, varied clinical presentation, incremental risk factors for surgery and follow-up results from this part of the world. EXPERIMENTAL DESIGN: Retrospective study with follow-up from 3 months to 5 years. SETTING: Institutional practice with hospitalised care. SELECTION PROCEDURE: Hospitalised patients with a diagnosis of total anomalous pulmonary venous connection. INTERVENTIONS: All patients who were diagnosed to have total anomalous pulmonary venous connection underwent corrective surgery. RESULTS: There were 20 hospital deaths postoperatively. The mean follow-up was 1.9 year. Logistic regression analysis identified age group, timing of surgery, associated anomalies preoperative symptoms, anatomical type of lesion, pulmonary artery hypertension, duration of ventilation, low cardiac output as risk factors for surgery. The mean survival time was 4-8 years. CONCLUSION: Mortality continues to be higher from this part of the world due to severe malnourishment, late presentation. Sociodemographic factors also play a major role in affecting surgical outcome apart from the identified risk factors for surgery.

Thoracotomy approach for congenital and acquired heart defects: its possible applications in the current era.

From April 1975 to February 1995, 305 patients (260 females and 45 males) underwent open heart surgical procedures through the thoracotomy approach. Their ages ranged from 4 months to 55 years (mean age 21.8 +/- 13 years). Two hundred and ninety-seven patients were operated through the right and eight through the left thoracotomy approach. Two hundred and sixteen patients had congenital heart disease and 89 patients had acquired heart diseases, which included ostium secundum defect (190 patients), sinus venosus defect (11 patients), partial atrioventricular (AV) canal defect (5 patients), complete AV canal (1 patient), ventricular septal defect (4 patients), Tetralogy of Fallot (3 patients), anomalous origin of left coronary artery from pulmonary artery (3 patients), mitral valve lesions (83 patients), including tricuspid valve lesions (5 patients) and coronary artery disease (2 patients). Postoperative recovery was observed to be faster (mean hospital stay 7.8 days vs mid-sternotomy 9.6 days), infection rate lower (0.35% vs median sternotomy 2.56%), postoperative drainage lower (148.8 +/- 86.2 mL vs median sternotomy 587 +/- 112.6 mL), and cosmetically found to be much more acceptable in the female population. There have been seven early and one late postoperative deaths which were unrelated to the operative approach. We conclude from this experience that thoracotomy can be safely used as an access for a wide variety of open cardiac surgical operations on the atrial and (upper) ventricular septae, AV valves, right ventricular outflow tract, and coronary artery reconstruction in some situations. It is also useful in some emergency and redo operations with distinct advantages over the median sternotomy approach. We feel its use should be increased as newer subsets of patient populations are being subjected to primary and redo cardiac operations.

Geographical variations in the presentation of ruptured aneurysms of sinuses of valsalva: evaluation of surgical repair.

From 1981 to 1992, 13 male and 7 female patients underwent surgical correction for ruptured aneurysms of sinus of valsalva. A total surgical experience of 22 procedures including 2 reoperations is presented, accounting for 1.37% of open heart surgery for congenital heart disease at PGIMER Chandigarh. Ninety percent were in the 20- to 40-year age group. Forty-five percent of patients had symptoms of > 1-year duration (range 2 months to 20 years) and catastrophic onset of symptoms was noted in four (18%). All patients had localized aneurysms originating either in right coronary sinus (14 pts) or noncoronary sinus (8 pts). Sites of origin and rupture are detailed. Associated congenital abnormalities such as ventricular septal defect (VSD) (13 pts), aortic regurgitation (3 pts), and left superior vena cava and atrial septal defect (ASD) (1 pt each) were noted. The data pertaining to Oriental and Western groups of patients were analyzed, and the differences in age, mode of presentation, site of origin, rupture, and the spectrum of associated abnormalities were elucidated. The majority of the patients (86.4%) were operated by the Bicameral approach. Repair was tailored according to the extent and severity of the defect in the sinus of Valsalva and aortic valve annulus and also the presence and site of VSD.

Surgical treatment of transposition of great arteries with interrupted pulmonary artery: a rare association of embryopathies.

The first case of TGA with VSD, ASD, and interrupted LPA and its successful surgical treatment is being reported along with a review of the relevant literature. The dominant presenting clinical features have been explained and an attempt has been made to explain the paucity of records in regard to this embryopathy. An arterial switch for TGA and a glutaraldehyde pretreated autologous pericardial roll for repair of interrupted LPA were carried out. Pre- and postoperative hemodynamics and angiography data are also presented.