Publications by authors named "Biju John"

Objective: To describe the comorbidities in children with cerebral palsy (CP) and determine the characteristics associated with different impairments.

Design: Cross-sectional study.

Setting: Tertiary care referral centre in India.

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Background: pathogenic variants are the commonest single-gene cause of inherited mitochondrial disease. However, the data on clinicogenetic associations in -related disorders are sparse. This study maps the clinicogenetic spectrum of -related disorders in the pediatric population.

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Unlabelled: A 4-year-old boy was admitted with an acute onset fever for 4 days and drowsiness for 3 days, followed by progressive flaccid weakness of both lower limbs and encephalopathy soon after admission. He had sustained a WHO Class III stray dog bite 2 weeks previously and had received three doses of post-exposure rabies vaccination with purified vero cell vaccine but not rabies immunoglobulin. He was diagnosed with rabies based on the presence of rabies virus neutralising antibody in CSF (Day 1 1:128 and Day 26 1:2048) and typical findings on neuro-imaging.

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Fanconi anemia is known to have a predisposition to cancer, mostly associated with acute myeloid leukemia. We report an eight year old girl with treatment and naive FA who developed acute lymphoblastic leukemia. She was initiated on chemotherapy but she failed to respond to treatment and died during induction phase of chemotherapy.

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The chromosome 9p deletion syndrome is a rare but specific clinical event. The clinical manifestations include dysmorphic facial features (trigonocephaly, midface hypoplasia, upward slanting palpebral fissures, and a long philtrum) and psychomotor retardation. Here we report a child with chromosome 9p deletion with Duane retraction syndrome, which has never been reported in the literature before.

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Encapsulating peritoneal sclerosis (EPS) is a serious condition whose frequency is increasing the longer the duration of peritoneal dialysis. To identify prognostic indicators of EPS, we studied here longitudinal changes in peritoneal membrane function of patients who later developed this complication. We identified all patients with an unequivocal diagnosis of EPS who began their peritoneal dialysis in our unit over a 20-year period and matched each of them for dialysis duration and age with four control patients who completed their dialysis.

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Background And Objectives: Peritoneal dialysis (PD) patients may be overhydrated especially when inflammation is present. We hypothesized that patients with a plasma albumin below the median value would have measurable overhydration without a proportional increase in plasma volume (PV).

Design, Setting, Participants, & Measurements: We investigated a cross-sectional sample of 46 prevalent PD patients powered to detect a proportional increase in PV associated with whole body overhydration and hypoalbuminemia.

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A rare case of Acute lymphoblastic leukemia with hemophillia in a 12 year old boy is presented in the article. Patient was known case of hemophillia (factor VIII deficiency). He was diagnosed as a case of ALL based on bone marrow examination and immunophenotypic study.

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The rate of transport of small solutes across the peritoneal membrane is one of the most important measurements in PD patients. Significant between-patient variability is associated with an impact on small solute clearance, ultrafiltration and even survival. Cross-sectional and longitudinal studies show that solute transport generally increases with time on treatment although this is again highly variable between individuals and is likely to represent an increased vascularity of the membrane.

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Background And Objectives: Fast peritoneal membrane transport status may be due to inflammation or increased peritoneal membrane surface area. We evaluated the ability of peritoneal protein clearance (Pcl) to distinguish fast peritoneal membrane transport status as a consequence of peritoneal membrane inflammation and assess its impact on patient survival.

Design, Setting, Participants, & Measurements: Patients who initiated peritoneal dialysis at our center since January 1998 and had a baseline peritoneal equilibration test, measurement of dialysis adequacy, and 24-h dialysate Pcl were included.

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Failed transplantation is an increasingly common cause for starting dialysis treatment. As with all patients approaching dialysis there is a need for adequate physical and psychological preparation and yet whilst by definition these individuals are known to health professionals this is not always achieved. It is likely that given adequate information, a significant proportion of these patients would prefer PD on lifestyle grounds.

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