Biomedical subjects

S Hingorani

Publications and source records attributed to S Hingorani.

3 recordsLinked to original sources

PubMed2000

Dialysis for end-stage renal disease.

Peritoneal dialysis is the major renal replacement therapy for children with end-stage renal disease, with hemodialysis used for a substantial number of pediatric patients. Reduction of morbidity and mortality is a major goal with the use of these modalities. Adequacy of dialysis and maintenance of peritoneal membrane function are important considerations for children on long term dialysis. Both adequacy and function are important to ensure optimal growth and nutrition and improve morbidity in this population. Use of supplemental gastrostomy tube feeds has improved calorie-protein malnutrition. Therapy advancements, such as growth hormone and erythropoietin, have improved the quality of life for dialysis patients. As the survival of the pediatric patient with end-stage renal disease improves, issues regarding cardiovascular disease and other factors that increase mortality in the adult population will need to be addressed.

Adult↗

PubMed1993

Idiopathic catatonia: validity of the concept.

Although catatonic features can be seen in various psychiatric and organic disorders, some patients with catatonia cannot be fitted into existing classification systems. In the current study various sociodemographic and clinical variables were compared between patients who presented with catatonia only (idiopathic catatonia), or with catatonia as a symptom of an identifiable underlying functional disorder. Patients seen over one year (1988) were classified into idiopathic catatonia (n = 30) and according to diagnosis (n = 35; schizophrenia n = 19, depression n = 16). There was an excess of females in the idiopathic group and the illness was of a shorter duration. There were no other differences between the groups. All subjects showed good response to ECTs and required almost the same mean number of ECTs. No clusters were observed using the average method. The current study suggests that catatonic symptoms can occur in the absence of any other identifiable psychiatric syndrome, although they cannot be otherwise differentiated from other psychiatric syndromes in which catatonia can present.

Adult↗

PubMed1992

Is stupor by itself a catatonic symptom?

Many patients present with stupor or substupor without classical catatonic signs as described by Kahlbaum. The phenomenological literature is not clear as to whether stupor, when it presents alone, constitutes a separate syndrome or is a forme fruste of catatonia. All patients who presented with stupor, (a) partial or total mutism or (b) absent or decreased motor responses (n = 22), were compared with patients who also had classical catatonic signs such as negativism or waxy flexibility (n = 43) over a one-year period (1988), on sociodemographic and clinical variables. There were very few significant differences between the two groups (age, sex, diagnosis, duration of illness, number of ECTs required). The stupor group had a slight excess of patients with manic-depressive psychosis, depression and more frequently positive family histories of mental illness. The current study provides a tentative support to the hypothesis that stupor is a catatonic sign, and even when present alone can be considered to constitute a catatonic syndrome.

Adult↗