Medical expulsive therapy for the management of ureteric calculi

Ureteric stones in endemic areas if treated on OPD basis with helps of oral drugs saves hospitalization and economic burden to the patient and the hospital. A prospective study was carried out for 9 and half years in two medical colleges by offering two different regimes to patients on random basis and regular follow-up was done on OPD basis. The stone passage rate was highest in the lower ureter 1/3rd (80%) followed by middle 1/3rd (45%) and upper 1/3rd (40%). The patients who were offered regime 1 which included diuretics had less success rate then that with regime 2 which included drugs like nifedipine and steroids. Treatment of ureteric stones on OPD basis in endemic areas is a boon for the patients and for the health management system in terms of cost and health care system

Single shot versus multiple shot antibiotic therapy in patients undergoing laparoscopic surgery: our experience

The aim of our study was to see the effect of single dose regime versus multi dose regime of antibiotic in laparoscopic surgery; in terms of type of laparoscopic surgery done, type and dose of intravenous antibiotic given and the occurrence of post operative complications like wound gape, stitch abscess, local pain and discharge from the wound in both the groups. The present study was prospective, observational and longitudinal. Protocol of the procedure was formed along with Performa, Patient Information Sheet and Informed Consent Form. The present study was carried out in surgery department of C.U Shah medical college, Surendranagar; Gujarat state. The study was carried out from 1st October 2010 till 31st August 2012. A total of one hundred and twenty patients undergoing emergency and elective laparoscopic surgery were included in our study. Case records of patients was recorded in the Performa containing demographic details, chief complaints, provisional diagnosis, details of operative procedures and drug details during the hospital stay. Follow up of the patients was done after one and three weeks and any change of regime of antibiotics was noted in respect to the symptoms or clinical findings like pain, fever, discharge, stitch abscess, wound gape. Out of 120 patients enrolled mean age was 38.88±14.19. Out of 120 patients in the study; 63 (52.5%) were Male and 57 (47.5%) were Female. Intravenous antibiotics were used in single dose or multiple dose in the patients undergoing laparoscopic procedures. Single dose of antibiotic was given to 65 patients and multiple dosage of antibiotics was given to 48 patients while 7 patients were converted from single to multiple dosage regime of antibiotics. Choice of a dosage of an appropriate antibiotic is of utmost importance in the treatment of the patients and the post operative outcomes. The adverse effects of the used antibiotics must also be kept into consideration while choosing the antibiotics and its dosage. Thus based on our study we conclude that single and multiple dosages of antibiotic regimes can be used for laparoscopic surgeries. However, single dose of antibiotics are more patient compliant, cost effective, less adverse effects and prevents emergence of antibiotic resistance

First Isolation of Dengue Virus from the 2010 Epidemic in Nepal

Denguei is an emerging disease in Nepal and was first observed as an outbreak in nine lowland districts in 2006. In 2010, however, a large epidemic of dengue occurred with 4,529 suspected and 917 serologicallyconfirmed cases and five deaths reported in government hospitals in Nepal. The collection of demographic information was performed along with an entomological survey and clinical evaluation of the patients. A total of 280 serum samples were collected from suspected dengue patients. These samples were subjected to routine laboratory investigations and IgM-capture ELISA for dengue serological identification, and 160 acute serum samples were used for virus isolation, RT-PCR, sequencing and phylogenetic analysis. The results showed that affected patients were predominately adults, and that 10% of the cases were classified as dengue haemorrhagic fever/ dengue shock syndrome. The genetic characterization of dengue viruses isolated from patients in four major outbreak areas of Nepal suggests that the DENV-1 strain was responsible for the 2010 epidemic. Entomological studies identified Aedes aegypti in all epidemic areas. All viruses belonged to a monophyletic single clade which is phylogenetically close to Indian viruses. The dengue epidemic started in the lowlands and expanded to the highland areas. To our knowledge, this is the first dengue isolation and genetic characterization reported from Nepal