Tests for renal function were performed in 75 smear positive children with acute malaria together with 10 control children. Plasmodium vivax and Plasmodium falciparum accounted for 52 and 46 per cent cases, respectively. Renal impairment in the form of decreased endogenous creatine clearance (less than 65 ml/min/m2) was noted in 36 of the 75 children with malaria. Plasmodium falciparum was responsible for 66 per cent and P. vivax accounted for 30 per cent cases of renal impairment. Plasmodium falciparum parasitaemia produced significantly greater reduction in endogenous creatine clearance (r = 0.198). Fourteen of 36 patients with decreased endogenous creatine clearance who attended for follow-up showed that their creatinine clearance had returned back to normal.

One hundred children in the age group 6 months to 5 years were investigated for cell-mediated immune response in relation to their nutrition. The nutritional status was assessed by the Wellcome classification. The majority (54 per cent) of children had marasmus. Absolute lymphocyte count was found to be significantly low (P less than 0.01) in all malnourished groups except in mild forms of undernutrition. Small lymphocytes were also found to be significantly decreased (P less than 0.001) in malnourished children. A significant depression (P less than 0.001) was observed in the percentage and absolute T cells in all the malnourished children with kwashiorkor who showed the maximum depression of counts. All the control children showed DNCB skin reactions above grade 2+ while only 39 per cent of malnourished children showed reaction of this grade. After 4-6 weeks of dietary therapy, T cell counts were comparable with control values and DNCB skin test returned to normal in more than 75 per cent of cases.

The clinical features and some laboratory parameters of 247 cases of meningococcal meningitis admitted between January 1983 and April 1990 to a paediatric ward in Jawahar Lal Nehru Medical College Hospital, India were analyzed retrospectively. A total of 189 (76.5%) were more than 5 years of age. The maximum number of cases occurred between October and April each year. Complications included bleeding tendencies, neurological deficits, gangrene of limbs, arthritis, uveitis and cataract. The overall mortality rate was 16%. A scoring system based on some clinical characteristics correctly predicted a fatal outcome in all but three children.

It is a prospective study based on 100 consecutive cases of diarrhea following antibiotic therapy admitted to the pediatric services of J.N. Medical College, A.M.U., Aligarh between January to December 1987. They had C. penicillin (50), chloramphenicol (34), ampicillin (34), gentamicin (34), cephalosporin (4) and cotrimoxazole (4) for 3 days to 3 weeks prior to the onset of diarrhea. Apart from routine and special investigations, naked eye and microscopic examination of stool, its culture for pathogens including Cl. difficile were carried out in all cases. Presence of Cl. difficile cytotoxin was demonstrated by observing the cytopathic. Effect on veru cell culture, 18 grew Cl. difficile (14 cyto toxin positive). Frequency of fever, vomiting, abdominal distension, dehydration and duration of diarrhea was not different (p > 0.05) in the two groups. Purge rate and presence of mucus and blood in Cl. difficile positive patients was significantly higher (p < 0.05). Eight Cl. difficile positive (7 cytotoxin+ve) were subjected to endoscopy. Three of them showed P.M. colitis and 2 non specific colitis. Chloromycetin, gentamicin and penicillin were the main culprits responsible for AAC. None of the patients given ampicillin alone suffered from AAC. The mortality was 5%.

Objective: To determine the perception of clinical undergraduate MBBS students of online lectures in a medical university of Karachi, Pakistan. Study Design: Descriptive Study. Setting: Bahria University Medical and Dental College. Period: May 2020 till July 2020. Material & Methods: Four weeks after introduction of online lectures. Data was collected from clinical year students over two weeks using Google forms and analysed using SPSS version 22. Result: Of 450 clinical year students, n=234 responded. Overall, 48.7% (n = 114) students were satisfied with the online lectures, 34.2 %( n= 80) were completely satisfied and 17.7 %( n=39) were unsatisfied. 53.4 %( n=125) felt lectures were serving the purpose whereas 37.2% (n=87) do not feel the same. The lack of interaction component in online lectures was felt by 45.7% (n=107) students. Regarding clinical teaching, 72.2% (n= 170) do not think it is possible online, 15.8 (n=35) feel it possible and 12.4% (n=29) were hopeful. Majority 61.1% (n=143) think it is impossible to complete medical studies online. Student ideas for improvement included availability of lecture recording for later viewing, integrated quizzes, increasing interactive component, training of faculty, small group sessions and case based teaching. Majorly students faced internet connectivity issues and timings of long lectures without break. Conclusion: Online lectures can be improved by reducing the issues faced by students, providing them easy internet access, faculty training programs to make interactive and case based presentation and quizzes.