الملخص
Background: Every year about 50,000, people die of snake bites in India. Anti-snake venom and mechanical ventilation is mainstay of treatment in cases with severe neurotoxic envenomation. ASV is costly and scarce resource. There is lack of universal consensus towards the optimal dose of ASV in management protocol for children with severe neurotoxic snake envenomation. Objective was to compare the difference in outcome between two fixed doses of ASV, 10vials versus 20 vials, in children with severe neurotoxic snake envenomationMethods: This comparative observational study was carried out for a period of 3 years in Department of Pediatrics of SVS Medical College, Mahabubnagar, Telangana, India. Children with history of snake bite and clinical evidence of neuroparalysis were included. In addition to the mechanical ventilation and other supportive measures, every alternate patient was administered with 10vials (low dose) and 20 vials (high dose) of ASV over 1 hour. Outcome was compared between the two groups.Results: Of the 62 patients, 32 were in each group. The median time to extubation was 41 hours and 39.5 hours and mean duration of the hospital stay was 4.6 days and 4.5 days among the low dose and high dose groups, respectively. There were three deaths, one from low dose group and two from high dose group.Conclusions: There was no significant difference in outcome between the 10 vials vs 20 vials of ASV in addition to mechanical ventilation in treatment of children with severe neurotoxic snake envenomation. So, 10 vials of ASV can be utilized to reduce the cost of treatment.
الملخص
Pycnodysostosis (Greek, pycnos - density, dys - defect, ostosis - bone) is a rare inherited disorder of the bone, first described by Maroteaux and Lamy. Pycnodysostosis is an autosomal recessive disorder, with incidence estimated to be 1.7 per 1 million births. Clinical presentation of this disorder include short stature, dolichocephalic skull, frontal bossing, obtuse mandibular angle, dysplastic clavicles, and short hands and feet, diffuse osteosclerosis, acro-osteolysis along with the finger and nail abnormalities. The main oral aspects are midfacial hypoplasia, a grooved palate, and dental abnormalities include double row of teeth, delayed eruption of permanent dentition, multiple caries. Pathological fractures of the bones occur due to sclerosis. Radiologically, skull bones appear thickened with open fontanels which look like 'lakes of bones', hypoplasia of facial bones, generalized osteosclerosis, open fontanels and cranial sutures, non pneumotization of paranasal sinuses, and fractures commonly in lower limbs.
الملخص
Background: Typhoid fever is a serious public-health problem in many developing countries including India. There is a wide spectrum of clinical presentation and with the emergence of multidrug resistant typhoid now a days, the treatment has become still more complex. The present study authors describe the clinical profile and antibiotic sensitivity pattern of typhoid fever in children from a tertiary care in Mahabubnagar, Telangana, South India.Methods: This hospital based prospective observational study was done in Department of Pediatrics, SVS Medical College, Mahabubnagar, Telangana over a period of 3-year period from January 2017 to December 2019. The study was approved by institutional ethics committee. Written informed consent was obtained from children's parents. All pediatric patients diagnosed as typhoid fever if presented with fever (temperature >38'C) for at least 3 days with positive blood culture for S. typhi or paratyphi were included in the study. The demographic profile and clinical data were recorded and tests including antibiotic sensitivity and resistance were done.Results: A total of 136 patients were included in the study. Majority of the children were between 8 to 12-year age group (38.2%). Out of 136 children, 78 were males and 58 were females. Majority of the cases were from rural areas accounting for 69%. Drinking water source was tap water in 63% cases and bore well water in 37% cases. Majority (65%) belonged to lower socioeconomic class and 68% were during rainy seasons. The clinical findings observed were fever (100%), vomiting (98, 72%), diarrhea (55.8%), headache (45.5%), and splenomegaly (42.6%). Other clinical features found were coated tongue, abdominal pain, hepatomegaly, constipation, and dehydration. Six children had complications, 3 had enteric hepatitis, 2 had shock, and 1 had encephalopathy. Ampicillin, amoxicillin and chloramphenicol resistance was observed in 76%, 71% and 22% of patients with typhoid fever respectively. Maximum sensitivity was observed with ceftriaxone (95%), followed by aztreonam (92%), ciprofloxacin (84.5%), and azithromycin (77%).Conclusions: Clinical presentation in the study subjects was similar to available reports from literature. Increasing resistance of salmonella to Ampicillin and amoxicillin were observed.
الملخص
Background: To find out the incidence of meningitis in neonatal sepsis and antibiotic sensitivity pattern in term neonates.Methods: This prospective observational cohort study was done in a tertiary care hospital located in rural South India for a period of 2 years. Blood culture and lumbar puncture were performed for all term babies with clinically suspected sepsis. Growth, if detected was followed by antibiotic sensitivity testing.Results: Of a total of 50 neonates investigated with blood culture, 32(64%) were found to be culture positive for neonatal septicemia, 16 were diagnosed to have meningitis. Meningitis was present in 4(25%) early onset sepsis cases and in 12(75%) late onset sepsis cases (p-value: 0.008). Blood culture showed growth in all of the 16 cases of meningitis, but Cerebro Spinal Fluid (CSF) culture was positive in 5 cases. The most common presenting features are lethargy, seizures, decreased acceptance of feeds, instability of temperature regulation, vomiting, respiratory distress, and apnea. The most common organism in blood culture was Coagulase Negative Staphylococcus (CONS) (20%) followed by Klebsiella spp. (16%). CONS was most sensitive to Linezolid (100%), Vancomycin (90%). Of the 8 cases of Klebsiella, 62.5% cases were sensitive to Colistin and Tigecycline, 50% to Cotrimoxazole. CSF culture was positive in 5(31.25%) cases. CONS and Enterococci spp. were the most common organisms isolated in CSF.Conclusions: Clinical manifestations of meningitis overlap with those of sepsis and are nonspecific. Significant number of neonates with sepsis have meningitis. Hence, it is necessary to rule out meningitis in neonates presented with clinical features of sepsis. CONS was the most common agent isolated in both blood and CSF culture. Routine bacterial surveillance and study of their resistance patterns must be an essential component of neonatal care which helps in implementation of a rational empirical treatment strategy.