Poliovirus surveillance in patients with primary immunodeficiencies, India.

Individuals with primary immunodeficiencies who are infected with vaccine-derived polioviruses may continue to shed poliovirus for months and go undetected by surveillance programmes of acute flaccid paralysis. These patients therefore pose a risk of initiating poliovirus outbreaks that jeopardize efforts towards global polio eradication. To identify these individuals, we designed a study protocol for the establishment of a network for surveillance of immunodeficiency-related vaccine-derived poliovirus in India.

Autoimmune acute liver failure and seronegative autoimmune liver disease in children: Are they different from classical disease?

Objectives: Presentation as autoimmune acute liver failure (AI-ALF) and seronegative autoimmune liver disease (SN-AILD) represents two uncommon variants of AILD. We compared the clinical profile and outcome of AI-ALF with autoimmune-non-acute liver failure (AI-non-ALF) and also SN-AILD with seropositive autoimmune liver disease (SP-AILD).

Materials And Methods: Children managed as AI-ALF and AI-non-ALF including SN-AILD and SP-AILD were enrolled and compared.

Budd-Chiari syndrome in children: clinical features, percutaneous radiological intervention, and outcome.

Objectives: 'Radiological intervention' to restore venous patency is the preferred therapy in adults with Budd-Chiari syndrome (BCS). The published literature on pediatric BCS is scarce. This study evaluated the clinical profile and role of a therapeutic radiological intervention in children with BCS.

Significance of histopathological features in differentiating autoimmune liver disease from nonautoimmune chronic liver disease in children.

Objectives: Autoimmune liver disease (AILD) requires a constellation of clinical, serological, biochemical, and histological findings for diagnosis. Liver biopsy forms the cornerstone for the definite diagnosis of AILD, despite histological features not being pathognomonic. Liver biopsies of AILD and nonautoimmune chronic liver disease (NACLD) were reviewed blindly to assess the role of typical histological findings in differentiating AILD from NACLD in a pediatric population.

Shwachman-Diamond Syndrome: are we missing many?

Shwachman-Diamond Syndrome (SDS) is a rare inherited disorder characterized by pancreatic insufficiency, bone marrow dysfunction and skeletal abnormalities. It is the most common cause of pancreatic insufficiency in children after cystic fibrosis. We report a child with classical SDS who presented to us predominantly with chronic diarrhea along with delayed growth and neutropenia.

Intractable ascites as a manifestation of Wolman's disease: report of two sibs.

Wolman disease (WD) is a rare, inherited, rapidly fatal condition presenting in early infancy. The disease manifests in the first month of life with failure to thrive, vomiting, diarrhea, abdominal distension, hepatosplenomegaly and bilateral adrenal calcification and is nearly always fatal before the age of 1 year. Barring a case report of isolated fetal ascites, there is no report of intractable ascites as the presentation of WD till date.