Background: Infections due to extended spectrum β-lactamases (ESBL) producing Escherichia coli and Klebsiella pneumoniae have become an important clinical problem. These organisms are important regarding the infection control by the physicians. Objective: The present study was undertaken to determine the prevalence of ESBLs along with their antimicrobial sensitivity pattern in Escherichia coli and Klebsiella pneumoniae. Methodology: This cross sectional study was conducted in the Department of Microbiology at Sir Salimullah Medical College, Dhaka. Urine samples were collected from patients who were clinically suspected to have UTI. After incubation, plates were checked for presence of suspected pathogens. Organisms were identified to species level by conventional methods. All isolated E. coli and K. pneumoniae were included in the study. The susceptibility to antibiotics was determined by Kirby Bauer method on Muller Hinton agar. Isolates were screened for ESBL production by using disk diffusion of cefotaxime, ceftazidime, ceftriaxone and cefpodoxime placed on inoculated plates containing Muller Hinton agar according to the CLSI recommendations. Phenotypic confirmatory test for ESBL producers was done by combined disc diffusion for all the isolates that were screened positive for the ESBL production following CLSI guidelines. Combined disk diffusion method was also done in this study. Result: A total of 220 non repeated urine samples were cultured of which 132(60%) cases had shown the bacterial growth. Among the 132 samples Escherichia coli had found in 103(78.0%) cases and Klebsiella spp. was found in 14(10.6%) cases. Out of 103 E coli 23(22.3%) cases was found as ESBL strain. On the other hand within 14 Klebsiella species, the ESBL strain was found in 5(35.7%) cases. Both E coli and Klebsiella species were 100% sensitive to imipenem. However, cephamycin was sensitive in 93.7% and 100% in E coli and Klebsiella species respectively. Conclusion: Results indicate that routine ESBL detection should be made imperative and empirical use of third generation cephalosporins must be discouraged.

Hypokalemic periodic paralysis (HKPP) is a rare genetic disorder with autosomal dominant inheritance and characterized by recurrent attacks of skeletal muscle weakness with associated hypokalemia which is precipitated by stress, cold, carbohydrate load, infection, glucose infusion, hypothermia, metabolic alkalosis, anesthesia and steroids. Hypokalemic Periodic Paralysis is one form of Periodic Paralysis, a rare group of disorders that can cause of sudden onset weakness. A case of a 29 year old male is presented here. The patient presented with sudden onset paralysis of his extremities. Laboratory evaluation revealed a markedly low potassium level. The patient’s paralysis resolved upon repletion of his low potassium and he was discharged with no neurologic deficits. Although rare, Periodic Paralysis must differentiated from other causes of weakness and paralysis so that the proper treatment can be initiated quickly.

Inflammatory diseases of the thyroid can be classified into three broad categories: acute, subacute and chronic thyroiditis. Subacute disease includes granulomatous or De Quervain’s thyroiditis and lymphocytic thyroiditis or silent thyroiditis. The gland swells up and is very painful and tender. As thyroid hormones are discharged into the blood, patient becomes hyperthyroid clinically but the gland cannot take up iodine so the radioactive iodine uptake is very low. The hyperthyroidism generally resolves after a few weeks. The relief of pain by giving NSAID or steroids in this condition is so dramatic as to be almost diagnostic. A 40 year old man, hailing from Nawabganj, Dhaka was diagnosed as De Quervain’s thyroiditis and treated successfully. In this report, the case condition, procedures of diagnosis and treatment are reported in details.Mediscope Vol. 4, No. 1: Jan 2017, Page 35-37

Cerebral palsy (CP) is the leading cause of childhood disability affecting function and development. The objective of the study was to look into the language problems in Bangladeshi children with CP on the basis of neurolinguistic approach and was conducted during the period of April 2014 to December 2014 at the Department of Linguistics, University of Dhaka among children aged between 3 to 18 years. In the study, a total of 10 children with CP were enrolled purposively from two tertiary care hospitals in Dhaka (Children Development Centre of Sir Salimullah Medical College and Mitford Hospital and National Institute of Mental Health). The mean±SD age was 8.9±4.8 years. Male was predominant (60.0%). History of prolonged labour was 100%, and home attended by untrained birth attendants in 70.0%. The 90.0% of the children understood simple meaningful sentences using two words. The children were unable to understand complex sentences. The 80.0% children did not want to play or make friendship with other children; 40.0% did not understand others’ speech, 50.0% did not express their own speech, and 10.0% did not understand & express their own speech. All the children had deep thong articulation changed to mono thong in case of semi vowel articulation. In case of history of delayed crying at birth, phoneme omission occurred when the children tried to articulate any word. To the best of knowledge, this was the first study done on the neurolinguistic approach in Bengali children, but the limitation of the study were that it was with small sample size, city based and short duration. Therefore, generalization of the results would be difficult. Further studies using larger sample would be better to visualize the extent of the issue in order to insert the children with CP in their social context and to give them quality of life.Mediscope Vol. 5, No. 1: Jan 2018, Page 22-27