Anand Joshi

Self-reported treatment adherence in inflammatory bowel disease in Indian patients

IntroductionNon-adherence to medical therapy is emerging as an important determinant of relapse in patients with inflammatory bowel disease (IBD).AimTo find the prevalence of and reasons for nonadherence to medical therapy in Indian patients with IBD and its correlation with disease outcome.MethodsIn this cross-sectional study, we checked for adherence to treatment in 127 patients with IBD (117 ulcerative colitis and 10 Crohn’s disease) using a questionnaire that inquired into frequency of missed doses, causes for missed doses, and its relation to relapse of disease.ResultsOf the 127 patients (mean age 42.8 years; 68 women), 103 (81%) were non-adherent to treatment, defined as taking 80% or less of the dose advised. The reasons for non-adherence (not mutually exclusive) were: forgetfulness-98 patients (77%), felt better-18 (14.2 %), high frequency of doses-13 (10.1%), no effect of medications-10 (7.87%), non-availability of medications-3 (2.3%). Non-adherent patients were three times more likely to develop a relapse as compared to those with adherence (OR 3.389, 95% CI 1.29-8.88, p=0.012).ConclusionsOver 80% of patients with IBD in this survey were non-adherent to medical treatment; forgetfulness was mentioned as the most common cause. Non-adherent patients were more likely to relapse. Patients need to be educated regarding the need for adherence to treatment in IBD.

Acute renal tubular injury with acute hepatitis A infection: Is it just a coincidence?

SUMMARY:  Acute renal failure has rarely been reported in association with acute hepatitis A infection. The commonest form of renal injury in such patients has been found to be acute tubular necrosis. We report two cases of hepatitis A infection in which acute renal failure occurred very early in the course of the illness and had a clinical presentation and recovery pattern suggestive of acute tubular necrosis. In both patients, the clinical course of renal dysfunction was almost parallel to the course of hepatic dysfunction. Patient 1 needed dialysis, whereas patient 2 did not need dialysis and had a very rapid recovery from renal function in spite of having more severe azotaemia. Patient 2 was administered acetylcysteine in high doses for suspected fulminant hepatic failure. A potential benefit of a high dose of acetylcysteine in recovery of renal function from acute tubular necrosis is postulated.

Bile duct stricture due to caused by portal biliopathy: Treatment with one-stage portal-systemic shunt and biliary bypass

Portal biliopathy is a rare complication of extrahepatic portal vein obstruction. Jaundice occurs in symptomatic patients with fibrotic strictures. Short-term improvement in such patients can be achieved with endoscopic retrograde cholangio-pancreatography with balloon dilatation and stent placement. Surgery in these patients is traditionally two staged. We report the results of a one-stage procedure combining non-selective portal-systemic shunt surgery with biliary bypass, performed successfully on a 24-year-old man with a tight biliary stricture resulting from portal biliopathy. At 18-month follow up, the patient shows he is doing well, with normal liver function tests.

Choledochal Cysts with Chronic Pancreatitis in Adults: Report of Two Cases with a Review of the Literature

CONTEXT Choledochal cysts, rarely present with chronic calcific pancreatitis. We report two patients with choledochal cysts who had concomitant chronic pancreatitis. CASE REPORT #1: A 27-year-old female with a history of recurrent abdominal pain, fever and jaundice presented with a type I choledochal cyst with calcifications in the uncinate process of the pancreas on CT scan. Her magnetic resonance cholangiopancreatogram (MRCP) revealed calcifications in the region of the uncinate process of the pancreas, the presence of a type I choledochal cyst with dilatation of the right and left hepatic ducts at their confluence suggesting an anomalous pancreaticobiliary ductal junction. She underwent choledochal cyst excision with a Roux-en-Y hepaticojejunostomy. CASE REPORT #2: A 35-year-old male with colicky abdominal pain of four months duration whose CT scan was suggestive of an atrophic pancreas with a 1 cm dilatation of the pancreatic duct and a calculus in the pancreatic duct near the ampulla. MRCP showed significant atrophy of the pancreas with an isointense filling defect seen in the pancreatic duct at its distal end near the ampulla. A diagnosis of chronic calcific pancreatitis with type I choledochal cyst was made. He underwent choledochal cyst excision with a cholecystectomy, hepaticojejunostomy (end-to-side) and side-to-side pancreaticojejunostomy. CONCLUSION Chronic calcific pancreatitis is a rare occurrence in patients with choledochal cysts and only six cases have been reported in the literature. Our two patients with choledochal cysts associated with chronic pancreatitis were treated surgically.

Comparison of Mycobacterium tuberculosis culture using liquid culture medium and Lowenstein Jensen medium in abdominal tuberculosis

BackgroundTraditionally, the Lowenstein Jensen (LJ) medium has been used for culturing Mycobacterium tuberculosis. In abdominal tuberculosis (TB), the reported yield from tissue culture is between 20% and 60%. Liquid cultures are reported to give a higher yield but there is little data available in abdominal TB.AimTo compare the yield of TB culture with BACTEC 460TB liquid medium and LJ medium for patients with suspected abdominal TB and determine cost effectiveness.MethodsThis prospective study was done in consecutive cases with clinical, radiological, endoscopic/surgical, and histological suspicion of abdominal TB. Tissue biopsies obtained at colonoscopy or surgery were processed and plated on LJ medium as well as the BACTEC 460TB system. NAP (ρ-nitro-α-acetylamino-β-hydroxy-propiophenone) differentiation was carried out to determine species. The cost of each method and cost per yield were calculated.ResultsOf the 29 cases, 22 cases (76%) were positive on BACTEC 460TB culture while 14 (48%) were positive on LJ medium giving a 64% increment in yield. However, the culture of one patient grew on LJ medium, where the BACTEC 460TB was negative. The additional cost of BACTEC 460TB is Rs. 460 and LJ is Rs. 40.ConclusionsSamples from patients with abdominal TB should be processed on both liquid and LJ medium. For high yield, the use of a liquid culture medium system is essential.

Rate of recurrence in Indian patients presenting with acute pancreatitis and identification of chronicity on follow up: Possible risk factors for progression

BackgroundTo study the profile and long-term outcome of Indian patients presenting with acute pancreatitis and the possible risk factors for progression.MethodsConsecutive patients with acute or recurrent acute pancreatitis seen in our department during July 2013 to December 2014 were included. Details of past episodes were collected and patients were followed up till March 2015.ResultsIn the 97 patients included (mean age 47.2 [SD 16.9] years; 74 men), gallstones (37 [38.1%]) and alcohol (19 [19.6%]) were the major identified etiologies; the idiopathic (31 [32%]) group constituted a third of patients. Recurrences were more common with idiopathic etiology (14 patients out of 30 had recurrences [46.7%]) as compared to alcoholic (5 out of 19 [26.3%]) and biliary (4 out of 37 [10.8%]) pancreatitis and with mild index episode. Following the episode of acute pancreatitis, identification of chronic pancreatitis was more common with alcoholic (6 out of 18 [33%]) and idiopathic (9 out of 30 [30%]) etiology as compared to other etiologies. Longer duration of follow up, but not number of recurrent episodes, was associated with identification of chronicity in patients presenting as acute pancreatitis.ConclusionsOut of 97 patients with acute pancreatitis, 27 (27.8%) developed recurrences with risk factors being idiopathic etiology and mild index episode. Eighteen of 97 (18.6%) patients had evidence of chronic pancreatitis on follow up, risk factors being the alcoholic and idiopathic varieties, and longer duration of follow up.

Drug resistance in intestinal tuberculosis: A reason to worry?: Drug resistance in intestinal tuberculosis

Emergence of drug resistance in intestinal tuberculosis (ITB) makes the treatment of this condition challenging. While there is growing evidence of multiple and extensive drug resistance in pulmonary and glandular tuberculosis (TB), literature regarding susceptibility and resistance patterns in ITB is scarce. The aim of the current paper was to study the prevalence of drug resistance in patients with ITB.