Clinical presentation and predictors of survival in patients with Budd Chiari syndrome: experience from a tertiary care hospital in Pakistan.

OBJECTIVE: To determine aetiology, clinical presentation and predictors of survival in Budd Chiari Syndrome patients. METHODS: The prospective observational study based on non-probability convenient sampling was conducted at the Sindh Institute of Urology and Transplantation (SIUT), Karachi, and comprised Budd Chiari Syndrome patients between January 2004 and December 2013. The patients were evaluated for onset of symptoms, causes, mode of presentation and predictors of survival. SPSS 20 was used for statistical analysis. RESULTS: Of the 25 patients, 16(64%) were males, and 16(64%) belonged to the paediatric age group. Overall age range was 2-50 years with a mean of 14.7 ± 12.41 years. Presentation was chronic in 14(56%) patients, acute in 10(40%) and acute on chronic in 1(4%). Commonest morphological abnormality involved was hepatic veins alone in 14(56%). Probable aetiologies were hypercoagulable states in 21(84%) patients, infections in 2(8%) and malignancy in 1(4%). Among hypercoagulable states, protein C deficiency was the commonest, affecting 9 (36%) patients. Seven (28%) patients died; acute 4 (16%) and chronic 3 (12%). Causes of death included sepsis 4 (16%), fulminant hepatic failure 1 (4%), gastrointestinal bleeding 1 (4%), and bleeding from liver biopsy site 1 (4%). Poor survival was associated with bilirubin > 5 mg/dl (p < 0.031), serum alanine transaminase > 40 U/L (p < 0.005), serum albumin < 2.8 g/dl (p < 0.008), Child-Turcotte-Pugh score > 10 (p < 0.001) and absence of varices (p < 0.025). Cox regression analysis failed to show any significant independent predictors of survival. CONCLUSION: Budd Chiari Syndrome affected young patients more frequently and was associated with high mortality. The commonest aetiology was hypercoagulable state. Survival was poor in patients with decompensated liver disease and those with an acute clinical presentation.

Clinical Characteristics and Comparison of Different Prognostic Scores in Wilson's Disease.

Aim: Wilson's disease (WD) is a rare autosomal recessive disease, that can involve any organ of the body, the main ones being the liver and the brain. These patients can have varied presentations, ranging from having no symptoms to having neurological manifestations to features of chronic liver disease (CLD). Those patients that end up having CLD are prognosticated via the Child-Turcotte-Pugh (CTP) score and the Model for End-stage Liver Disease (MELD) score. However, two specific scores exist for prognostication in patients having WD, namely, the Nazar score and the Dhawan score. However, these are yet to be validated nor has their use been implemented in clinical practice. Materials and methods: Our study involved 65 patients with WD, comprising both the pediatric and the adult population. We aimed at evaluating the clinical manifestations the lab parameters and the management of these patients. Furthermore, we tried validating the Nazar and the Dhawan score and later compared them with the CTP and the MELD score, which are well-known prognostic tools in CLD. Results: Our patients were subdivided into the pediatric (more than 50%) and the adult group. The most common presenting complaint noted in both groups was abdominal distension. Values of the urine copper and serum ceruloplasmin did not defer between the pediatric and adult patients. Hepatic involvement is frequently seen in the pediatric age-group. Also, CTP class C was chiefly seen in pediatrics 17/33 (51.5%), while CTP class B was in adults 13/32 (40.6%). The mean Nazar score was 3 ± 3, while the mean Dhawan score was 5 ± 4. The main treatment offered for both groups was zinc along with penicillamine. Conclusion: Our study showed the Dhawan score was comparable to the CTP and the MELD score in terms of predicting the disease severity of WD in our patient population. How to cite this article: Majid Z, Abrar G, Laeeq SM, et al. Clinical Characteristics and Comparison of Different Prognostic Scores in Wilson's Disease. Euroasian J Hepato-Gastroenterol 2022;12(2):69-72.

Intestinal Spirocheteosis in a Patient with Celiac Disease.

A young girl presented to us with recurrent diarrhea along with a history of 5 kg weight loss in one year. On examination, she appeared pale, while her laboratory reports showed a low hemoglobin, mean corpuscular volume (MCV) and serum albumin. Her erythrocyte sedimentation rate (ESR) was slightly raised with her iron profile suggestive of iron deficiency anemia. Viral markers, human immunodeficiency virus (HIV) serology along with thyroid profile were all unremarkable. There was no history of tuberculosis, and purified protein derivative (PPD) skin test was also negative. Computed tomography (CT) abdomen showed thickening of the terminal ileum with multiple enlarged lymph nodes. An esophagogastroduodenoscopy (EGD) along with colonoscopy was done. Multiple biopsies were taken, which were suggestive of sprue along with intestinal spirochetosis. Her tissue transglutaminase (TTG) was negative while deamidated gliadin peptide (DGP) was positive. She was kept on gluten-free diet and started on tablet metronidazole. This case shows that intestinal spirochetosis should be kept in mind in patients belonging to lower socio-economic status, who present with chronic diarrhea symptoms.

Tuberculous Paraspinal Abscess Invading Esophagus: A Rare Cause of Dysphagia.

Esophageal involvement by mycobacterium tuberculosis is a rare entity even in the endemic regions. The common presenting complaint in esophageal tuberculosis are deglutition disorders in which patients primarily present with difficulty in swallowing. The most common site of esophageal involvement is the middle-third at the level of carina. Herein, the case of an adolescent boy is presented who had complains of dysphagia, abdominal pain along with weight loss for a month. On evaluation, he was found to have esophageal narrowing resulting in dysphagia. CT scan revealed a fistulous communication of tuberculous paraspinal abscess with the esophagus, which had resulted in dysphagia. The diagnosis of tuberculosis was made by using gold standard method of Polymerase Chain Reaction (PCR) of mycobacterium tuberculosis. He had marked symptomatic improvement within a month of starting anti tuberculous therapy (ATT) and was successfully treated with ATT for 9 months.

Clinical presentation of extrahepatic portal vein obstruction: 10-year experience at a tertiary care hospital in Pakistan.

OBJECTIVE: To evaluate the clinical presentation, possible etiological factors, management and outcome of patients in our hospital with extrahepatic portal vein obstruction (EHPVO). MATERIALS AND METHODS: This study included patients with EHPVO followed up in our department during last 10 years. Patients of cirrhosis with EHPVO were excluded. Patients' clinical presentation, etiology of EHPVO, management and outcome results were analyzed. RESULTS: Of 30 patients, 19 (67.9%) were males. Median age was 12 years. Of 14 patients who underwent liver biopsy 9 had histological activity index stage of 1/6. History of omphalitis and pulmonary tuberculosis was present in one case each. Of 22 patients with the available thrombophilia profile, nine patients had a deficiency of protein C, five patients had a deficiency of protein S, one each had reduced level S of anti-thrombin III and factor V mutation. The predominant presenting symptom was hematemesis (15 patients, 53.6%). Seven patients (25%) had splenomegaly. Three patients (10.7%) had no esophageal varices on endoscopy. Three patients underwent splenectomy due to severe pancytopenia. Endoscopic retrograde cholangipancreatography was performed in four patients (14.3%) due to portal biliopathy. Common bile duct stenting was performed in all four patients. Of them, one patient underwent splenorenal shunt operation for indication of hemobilia. One patient died at the age of 40 years, due to cholangitis and sepsis. CONCLUSIONS: Results from this study show that the anticoagulant deficiency is a common cause of EHPVO in our setup. Hematemesis is a common presenting symptom. Some of these patients have symptomatic portal biliopathy.

Clinical Profile and HLA Typing of Autoimmune Hepatitis From Pakistan.

BACKGROUND: Human leukocyte antigen (HLA) typing in autoimmune hepatitis (AIH) has been investigated in different populations and ethnic groups, but no such data is available from Pakistan. OBJECTIVES: The aim of this study was to evaluate the clinical profile of autoimmune hepatitis (AIH), and determine the associated antigens and alleles by performing HLA typing. PATIENTS AND METHODS: A total of 58 patients, diagnosed and treated as AIH in the last 10 years were reviewed. Diagnosis was based on International AIH Group criteria. Forty one patients underwent liver biopsy. HLA typing was performed in 44 patients and 912 controls by serological method for HLA A and B, and by PCR technique using sequence specific primers for DR alleles. RESULTS: Of 58 cases, 35 were females (60.3%). The median age was 14.5 (range 4-70 years), and AIH score was 14 (10-22). Thirty-six (62.0%) patients had type 1 AIH, 10 (17.2%) type 2, and the remaining 12 were seronegative with biopsy proven AIH. Forty-nine patients (84.4%) had cirrhosis. Twenty-four (41.4%) patients had ascites at the time of presentation. Among 41 patients who underwent liver biopsy, thirty-two had advance stages III and IV disease, and twenty had severe grade of inflammation. Fifteen patients had other associated autoimmune diseases and one developed hepatocellular carcinoma. HLA A2 (P = 0.036), HLA A9 (23) (P = 0.018), HLA A10 (25) (P = 0.000), HLA A19 (33) (P = 0.000), HLA B15 (63) (P = 0.007), HLA B40 (61) ( P = 0.002), HLA DR6 (P = 0.001) with its subtypes HLA-DRB1*13 (P = 0.032) and HLA-DRB1*14 (p = 0.017) were more prevalent in AIH with statistical significance than controls. CONCLUSIONS: AIH in our region presents with advanced disease affecting predominantly children and adolescents. There is a genetic association of HLA DR6 along with other alleles and antigens in our patients with AIH.