Browsing by Author "Malla, KK"
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Publication Enteric Fever: A retrospective 6-year analysis of 82 paediatric cases in a teaching hospital(Kathmandu University, 2007) Malla, T; Malla, KK; Thapalial, A; Shaw, CObjective: To evaluate the clinical and laboratory properties, to see the response to therapy, incidence of antimicrobial resistance and complications of Enteric Fever in children. Methods: This is a retrospective study of 82 cases of enteric fever admitted in department of pediatrics, Manipal Teaching hospital, Pokhara, Nepal .Study period was six years from (Jan 2000 to Dec 2005). Results: Total of 82 cases of Salmonella infections were admitted .There were 50 (60%) males and 32 (40%) females. Most of the patients were above the age of five. The leading clinical feature were Fever (100%) , GI symptoms (73%), followed by splenomegaly (60%), hepatomegaly (58%) , chills & rigor (41%), headache(33%),coated tongue(17%), lymphadenopathy (13%), Respiratory signs (13%) , toxic look (7%). The laboratory reports revealed leucopenia in 26% and leukocytosis in 16%. Widal test was positive in 83%, Blood culture was positive in 37 %.Bone marrow was done in 8 cases, out of which 5(62.5%) were culture positive. Out of 35 culture positive cases 32 were Salmonella typhi and 3 were Salmonella paratyphi A. Regarding the treatment 55% were treated with ciprofloxacin, 29 % with ceftriaxone , 7% with ampicillin , 6% with cefotaxime and 2.4 % with chloramphenicol . Response to therapy was assessed by day of defervescence after antibiotics. Best response was observed with ciprofloxacin (4.7 days) followed by ceftriaxone (5days), ampicillin (5.5 days), cefotaximee (6.4 days), chloramphenicol (10 days) respectively. In the antibiogram resistance was 43% with chloramphenicol, 37% with ampicillin, 31% with trimethoprim- sulfamethoxazole, 5.7%with ciprofloxacin and 4% with cefotaxime .Resistance was 0% with ceftriaxone, cefuroxime, and ofloxacin. Gentamycin was found to show high sensitivity (91%). The complications observed were anemia in 10%, 5% had neurologic signs like clouding of consciousness and 3.7% had CNS irritability. Conclusion: It is important to include Enteric fever in the differential diagnosis of febrile patients with abdominal symptoms. Though blood culture is the definite test, Widal test plays supportive role in diagnosis of enteric fever, especially when patients come after a course of antibiotics. Sometimes when both blood culture and Widal tests are negative Bone marrow can be the diagnostic tool for the diagnosis. Based on this analysis ciprofloxacin is still a good drug for the treatment of Enteric Fever. Ceftriaxone, Cefuroxime and Ofloxacin can be considered as first line treatment for Enteric fever since resistance was nil with these drugs on culture reports. Key words: Enteric fever, salmonella infectionsPublication Incidence of Simian Crease in Normal Nepalese Children(Kathmandu University, 2010) Malla, T; Malla, KK; Gauchan, E; Brijesh, S; Sharma, RABSTRACT Backgroud Simian crease is usually associated with some chromosomal anomalies and syndromes but it is also seen in some populations without any chromosomal defects. Objective To see the incidence of simian crease in children without chromosomal anomalies and to detect the Ethnic group variations. Methods A prospective study in children attending the paediatric outpatient department of Manipal Teaching Hospital, Pokhara. –2,067 children were screened randomly from the 1st June 2007 to the 31st December 2007. Palm crease and axial triradius angle were detected in every child. Axial Triradius angle was compared between those who have simian crease to those who do not simian crease.Children who were found with simian crease underwent IQ testing. The exclusion criteria were children with Down syndrome, other chromosomal and minor anomalies, plus or any other chronic disease condition. Results 2,067children (1,084 boys & 983 girls) were screened. Among them four were cases of Down syndrome so were excluded from the study. Finally total of 2,063 (1,082 boys & 981 girls) were the study group. There were a total 14 ethnic groups who attended the outpatient department of Manipal Hospital during a seven months period. Among the seven ethnic groups Brahaman, Gurung, Tamang, Lama, Newar, Chettri and Dalit had single palmar crease. The incidence of simian crease was14.6%.This incidence was highly significant (p<0001) in Lama population (71.2%). In these seven ethnic groups axial triradius angle was compared between those who had simian crease and with those who did not have simian crease. Comparisons were made statistically and found to be significant. Conclusion Incidence of simian crease in Nepalese children was 14.6% and was observed only in certain ethnic groups. It was significantly high in the Lama population (71.2%0. Key Words Simian crease, single palmer crease, incidence, Down syndrome, ATD angle