Role of Nuclear Morphometry in the Cytologic Evaluation of Benign and Malignant Thyroid Lesions.

Thyroid lesions are very common problem in Bangladesh. To categorize the type of lesion, FNAC is a reliable, minimally invasive and cost-effective diagnostic modality. In routine cytology, precise categorization into benign and malignant is highly subjective. So, additional methods are needed to improve the accuracy of cytological diagnosis. Computerized semi-automatic nuclear morphometry is an objective and reproducible tool for quantitative evaluation of nuclear features which may help to differentiate between benign and malignant thyroid lesions in cytology. Objective of the study was to apply morphometry with regard to nuclear size parameters, shape parameters and nuclear chromasia with derivation of suitable cutoff values to differentiate benign and malignant lesions of thyroid gland. This cross-sectional study was done in total 55 cases at the Department of Pathology, Bangabandhu Sheikh Mujib Medical University, Bangladesh from March 2018 to February 2020. Morphometry was done on images containing diagnostic cells captured from cytological smears with open source ImageJ morphometric software. In this study, all the nuclear size parameters and one nuclear shape parameter was found significant in differentiating benign and malignant lesions. No significant difference was observed in analysis of chromasia parameter. The cut-off values derived between all benign and malignant lesions for mean value of nuclear area, maximum feret diameter, perimeter and aspect ratio were 40.20µm², 8.46µm, 6.68µm, 28.28µm and 1.35 respectively with sensitivity of 86%, 95%, 81%, 90% and specificity of 97%, 93%, 97% and 97% respectively. The Nuclear morphometry may be used as an adjunctive tool to routine thyroid cytology.

Utility of Median-to-Ulnar Sensory Comparative Nerve Conduction Study to Increase Diagnostic Accuracy in Mild Carpal Tunnel Syndrome.

Electro-physiological diagnosis of mild Carpal Tunnel Syndrome (CTS) based on traditional median motor and sensory studies are often inconclusive. Therefore, we wanted to investigate the utility of Median-to-Ulnar Sensory Conduction studies in diagnosis of mild CTS. Data from Nerve conduction study (NCS) of 82 cases with symptoms suggestive of CTS from September 2017 to October 2020 attending electrophysiology department of Mount Adora Hospital, Sylhet, Bangladesh was selected for study. About 54(66.0%) out of 82 symptomatic patients were diagnosed as CTS by the conventional method, and 28(34.0%) patients required further investigation as their test report were found to be inconclusive. combining methods showed 70(85.37%) were found to be positive and 12(14.63%) were negative in comparison study. Thus, it can be concluded that those patients found to be negative in conventional methods; comparison method is an option for diagnostic confirmation.

Comparison of Serum Zinc in Children of Wilson Disease and Non-Wilsonian Volunteers in Bangladesh.

Wilson disease (WD) is an autosomal recessive disorder of copper metabolism with diverse clinical manifestations. Zinc (Zn) has been used for treatment of WD. Recent studies showed low serum zinc level in patients suffering from WD than the normal. This cross-sectional analytical study has been designed to compare the serum zinc level between paediatric patients suffering from WD but yet not started treatment and children who have normal ALT level. This study was carried out at the Department of Pediatric Gastroenterology and Nutrition, BSMMU, Dhaka, Bangladesh from July 2018 to June 2019. Total 51 children were included in this study. Among them 27 were diagnosed case of WD aged between three to eighteen years and 24 children of same ages who were suffering from other than liver disease having normal ALT were included as volunteers. The patients of WD were divided into four groups according to their presentation as acute hepatitis, chronic liver disease (CLD), acute liver failure & neuropsychiatric manifestation. Informed written consent was obtained from all patients and volunteers for participation in this study. Along with other physical findings and laboratory investigations 3 ml of venous blood were collected for estimation of serum zinc level. After estimation of serum zinc level results were analyzed statistically. The difference in serum zinc levels were compared between the groups. Serum zinc level was significantly lower in Wilson disease patients (43.8±19.7µg/dl; range: 13-83) compared to volunteers group (67.8±11.8µg/dl; range: 47-97) p<0.001. Among the diseased group, serum zinc level were significantly lower in 18 CLD (38.4±17.4µg/dl) and in 4 acute liver failure (33.1±3.7µg/dl) compared to 4 acute hepatitis (71.8±4.3µg/dl) (p=0.001) and (p<0.001) respectively. Mean serum zinc level was low in 4 Wilsonian acute liver failure (33.1±3.7µg/dl), which was significant compared to those (23) who presented as Wilson disease non acute liver failure (45.7±20.8µg/dl) (p=0.013). Serum zinc level was significantly lower in Wilson disease children compared to the volunteers. Zinc level was also found significantly low in Wilson disease presented as CLD and acute liver failure in comparison to Wilson disease presented as acute hepatitis.

Relationship between Renal Function and Bone Mineral Density in Postmenopausal Women.

Renal insufficiency is a risk factor for osteoporosis and can increase risk of fracture. It may be a result of an age-related decline in renal function or chronic kidney disease. In patients with CKD, accurate diagnosis of osteoporosis or CKD-MBD is important for determining the most appropriate treatment. This was a cross sectional study was done at Institute of nuclear medicine and Allied Sciences, BSMMU, Dhaka from 1st January 2014 to 31st December 2014. Study population was total 69 postmenopausal women age over 50 years. Women with Bilateral hip replacement or bilateral hip pins or screws, metallic rods in spine, Carrying out BMD scan within the week after other radiological investigation using contrast media e.g. Barium meals or enema, IVPs were excluded from study. Clinical variables were- age (years), height (cm), weight (kg), BMI. Laboratory variables were- serum creatinine and BMD (Dexa). Estimated GFR was determined by using the serum Creatinine by MDRD formula. Renal function test and Bone mineral density (BMD) were done in all of these patients. Majority (43.4%) of the patients were in 6th decade. The mean weight was found 57.4±11.2kg. Majority 41(59.4%) patients belonged to T score at hip (-1 to -2.5) and their mean T score at hip was found (-1.1±1.1). Osteopenia and osteoporosis were found in 59.4% and 4.3% respectively according to BMD. High serum creatinine level was found in 10.1% cases. Renal function impairment was found in 79.6% of patient. Majority (50.7%) patients had mild decrease of eGFR (60-89 ml/min/1.73m²), There was Pearson's correlation (r=0.156; p=0.200) but not significant was found between age with T score at hip of the patients. Positive Pearson's correlation (r=0.112; p=0.361) was found but not significant between age and serum creatinine level. A significant negative Pearson's correlation (r= -0.274; p=0.023) was found between T score at hip and serum creatinine level of the patients. A significant negative Spearman correlation (r=-0.278; p=0.021) was found between BMD and serum creatinine of the patients. A significant positive Spearman correlation (r=0.580; p=0.001) was found between BMD and estimated GFR of the patients. This study was undertaken to evaluate the relationship between renal function and bone mineral density in postmenopausal women. Majority of the postmenopausal women were in 6th decade and most of them were overweight and obese. Renal function impairment was found in 79.6% of patient. Osteoporosis was found in 04.3% and 20.3% cases according to T score at hip and T score at lumber spine respectively. Significant negative Pearson's correlation was found between T score at hip and serum creatinine level of the patients. Significant negative Spearman correlation was found between BMD and serum creatinine of the patients. Significant positive Spearman correlation was found between BMD and estimated GFR of the patients.

Assessment of Nutritional Status of Children with Chronic Kidney Disease in a Tertiary Care Level Hospital, Dhaka, Bangladesh.

Malnutrition is recognized to be a serious and common complication of chronic kidney disease (CKD) and is associated with increased morbidity and mortality in children. Early identification and swift intervention is the key in the management of malnutrition in CKD. The objective of the study was to determine the prevalence of malnutrition in children with CKD, to see the prevalence of malnutrition according to different anthropometric indices, to see the prevalence of malnutrition in different stages of CKD, to compare the nutritional status of children with CKD according to chronological age and height age. This analytical cross sectional study was done in the Department of Pediatric Nephrology of Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh from March 2014 to May 2015. Thirty children were enrolled in the study by purposive sampling. Nutritional assessment was done from dietary assessment by 72 hours recall and anthropometric measurements. Anthropometric indices were expressed in Z-scores and percentiles according to both chronological age and height age. Numeric data was analyzed by ANOVA and categorical data was tested by chi-square test. Difference between proportions was tested by Z-test of proportion. P value (<0.05) was considered significant. Data shows that the mean age of the studied population was 10.99±3.5 years with a male predominance. Eighteen (60.0%) children were on hemodialysis and rests on conservative management. Average calorie intake was 74.31±9.34% of estimated energy requirement (EER). The prevalence of malnutrition was 70.0% (95% CI: 53.6-86.4) according to height Z-score (HAZ), 66.7% (95% CI: 45.8-80.2) for weight Z-score (WAZ) and mid upper arm circumference (MUAC) Z-score, according to BMI percentile it was 56.7% (95% CI: 39-74.4), for mid arm muscle circumference (MAMC) the prevalence was 53.3% (95% CI: 35.5-71.1), according to arm muscle area (AMA) and arm fat area (AFA) the prevalence was 50.0% (95% CI: 38.1-67.9) and for triceps skin fold thickness (TST) it was 43.3% (95% CI: 25.5-61). Height was the most affected parameter and triceps skin fold thickness was the least affected parameter. When anthropometric indices were adjusted for height age, the prevalence was 36.7% according to BMI and TST, 30.0% according to AFA, 13.3% according to MUAC, 10.0% each for MAMC and AMA and 3.3% for WAZ. The difference in the prevalence of malnutrition according to this two approach was statistically significant in all parameters accept BMI, TST and AFA. Malnutrition was more associated with advanced stage of CKD. Low calorie intake was associated with low BMI and low serum albumin level. Serum albumin level was low in the present study population. In conclusion, prevalence of malnutrition is very high in children with CKD.

Early Impact of Cardiopulmonary Bypass on Renal Function after Valve Replacement Surgery.

Renal dysfunction following cardiopulmonary bypass is well recognized. The pathophysiology of renal injury is multifactorial and culmination of the interplay of several pathophysiological mechanism. Cardiac surgery requiring cardiopulmonary bypass (CPB) is being carried out on an extended patient population of different age groups and undergoing complex surgical procedure, and thus it places them at an increased risk of renal impairment. Valve replacement surgery is a major and complex surgical procedure requiring CPB. This study was therefore designed to observe the impact of CPB and short term outcome on patients with reduced estimated Glomerular Filtration Rate (eGFR) (60-89ml/min/1.73m²) after valve replacement surgery. This cross-sectional study was conducted in the Department of Cardiac Surgery, National Institute of Cardio Vascular Diseases (NICVD) during the period of January 2015 to August 2016. After fulfillment of enrollment criteria 100 patients were studied for the purpose of the study and they were grouped in two, patients with normal eGFR (≥90ml/min/1.73m²) in Group A and patients with reduced eGFR (60-89ml/min/1.73m²) in Group B. A total of 100 patients, 50 in each group were studied for renal function alteration after valve replacement surgery under cardiopulmonary bypass. The incidence of Acute Kidney Injury (AKI) was higher in Group B. Chi-square test was done and p value was 0.011 which is statistically significant. Postoperative blood loss (ml/hr) (p=0.038), duration of Intensive Care Unit (ICU) stay (in hours) (p=0.009), postoperative hospital stay (days) (p=0.014) was significantly higher and postoperative Urine Output (ml/hr) (p=0.001) was significantly lower in patients with reduced eGFR (60-89ml/min/1.73m²) in Group B. Deterioration of renal function is more in patient with eGFR (60-89ml/min/1.73m²) after valve replacement surgery under cardiopulmonary bypass in comparison with patients with eGFR (≥90ml/min/1.73m²).

Clinical Presentation, Management and In-Hospital Outcome of COVID-19 among Non-Healthcare Personnel and Healthcare Personnel in a Tertiary Cardiac Care Hospital.

The huge numbers of non-healthcare personnel (non-HCP) who get infected by corona virus disease 2019 (COVID-19) not only paralyze health care systems but also put health care personnel (HCP) at potential risk globally. Objective of the study was to compare the Healthcare personnel (HCP) and non-HCP COVID-19 cases. This prospective observational study was carried out in National Heart Foundation Hospital and Research Institute of Bangladesh from March 08, 2020 to July 20, 2020. During this study period all admitted non-HCP who subsequently was diagnosed as COVID-19 positive by rRT-PCR and HCP of this hospital, who experienced fever or respiratory symptoms or came in close contact with COVID-19 patients at home or their workplace and become COVID-19 positive, were included. Out of 320 infected patients, 181(56.6%) patients were non-HCP and 139(43.4%) were HCP. Non-HCP were older than HCP (Mean age: 52.95±13.82 years vs. 34.08±11.11 years; p=0.001). Non-HCP were predominantly male and HCP were predominantly female (73.5% vs. 41% & 26.5% vs. 59%; p=0.001). Non-HCP had more risk factors and co-morbidities than HCP (p=0.001). Typical symptoms of COVID-19 such as fever and cough were prevalent in HCP. More aggressive treatment was required for non-HCP. Non-HCP had more severe disease and higher case fatality rate (9.4% vs. 0.7%; p=0.001) than HCP. Disease severity (OR 0.03, 95% CI 0.01-0.15) and DM (OR 0.09, 95% CI 0.01-0.94) were the independent predictor of mortality. Non-HCP was older in age, predominantly male and had more co-morbidities than HCP. Typical symptoms of COVID-19 were prevalent in HCP. Non-HCP had more severe disease and higher case fatality rate than HCP.

Proportion of Diagnosed and Undiagnosed Cases of Diabetes Mellitus Among Above 40 Years Old Population in a Selected Rural Area in Jamalpur, Bangladesh.

Diabetes Mellitus (DM) represents one of the biggest challenges in our country affecting hundred millions of people worldwide, both in developed countries and in developing ones. The objectives of the study were to assess the proportion of diagnosed and undiagnosed cases of diabetes mellitus among above 40 years old population in a selected rural area in Jamalpur, Bangladesh. A descriptive type of cross sectional study was conducted from September 2018 to December 2018. The respondents of the study were taken purposively. Using semi-structured questionnaire data were derived from face to face interview. The data were analyzed by using statistical for social science package (SPSS) 25.0 version for data entry and analysis. 53.4% of the respondents were aged between 40-50 years and 60.6% were female, 98.3% were Muslim, 57.2% were housewife. The study revealed that nearly half of the respondents (44.9%) had no formal education, 27.1% had primary, 14.8% had secondary, 8.9% had graduate and above and 4.2% had higher secondary education. 43.6% of the respondents' monthly family income had <10000 BDT. 27.5% had family history of diabetes. 33.5% of the respondents had body weight of 51-60 kg and 20.8% were overweight and only 2.1% were obese. Active respondents were 35.6%, 28.8% were moderately active, 24.6% were mildly active and 11% were sedentary in their life style. Majority of the respondents (72.5%) did not perform regular exercise. Excessive sweet or sugar regularly has taken 32.6% of the respondents. About diabetes knew 91.5% of the respondents and only 8.5% did not know about diabetes. Majority of the respondents (72.9%) did not know how diabetes & its complications can be prevented. This study found that 54.1% of the respondents continued oral drugs/insulin regularly for treatment of diabetes mellitus. Most of the respondents (88.1%) did not monitor blood glucose level regularly. 97.5% of the respondents did not attend any diabetes awareness program. The prevalence of diabetes was 22.88%. The proportion of diagnosed diabetic cases was 15.7% and the proportion of undiagnosed diabetic was 7.2% according to their fasting blood sugar. A relatively high proportion of diabetic cases were observed in that rural Bangladeshi population. The study found that about one third of the diabetic cases were undiagnosed and untreated which was significant and alarming. The study showed that the association between education of the respondents and status of diabetes was statistically strongly significant (p<0.001). The study revealed that there was strong association between family history of diabetes of the respondents and status of diabetes (p=0.006).

Relationship of BMI and Fasting Serum Glucose with Hypertension.

Hypertension is an important worldwide public-health challenge because of its high frequency and concomitant risks of cardiovascular and kidney disease. It is recognized as a major contributor to the disease burden globally. Aim of the study was to evaluate body mass index and fasting serum glucose level in male hypertensive patients in order to compare these parameters with male normotensive subjects. This analytical type of cross sectional study was carried out in the Department of Physiology, Mymensingh Medical College, Bangladesh from July 2018 to June 2019. Total 200 male subjects, age range was from 30-65 years were included in this study. Among them, 100 hypertensive subjects were taken as study group (Group II) and 100 ages matched normotensive male subjects were taken as control group (Group I). Quantitative data were expressed as mean (±SD) and statistical significance of difference among the group was calculated by unpaired student's 't' test. In this study we found that body mass index was significantly (p<0.001) increased in study group (29.52±2.46) in comparison with control group (22.91±1.04). Fasting serum glucose level was also significantly (p<0.001) increased in study group (6.35±0.47) in comparison with control group (4.52±0.50). Based on the study carried out it is concluded that there is definite relationship of body mass index and fasting serum glucose level with hypertension. Therefore, basic measurement of weight and height to determine the body mass index and fasting serum glucose level as routine assessment during hospital visitation with appropriate lifestyle modification would help in controlling hypertension as well as its devastating consequences.

Body Mass Index and Serum Thyroid Stimulating Hormone in Third Trimester of Pregnancy.

Pregnancy is a natural physiological state with hormonal and metabolic changes that helps the growth and survival of the fetus. Adequate body mass index (BMI) in pregnancy is important for securing, protecting and promoting the health of women and newborns. High or low maternal body mass index is associated with adverse outcome. Thyroid physiology plays a major role in pregnancy and thyroid disorders constitute one of the most common endocrine disorders in pregnancy. To assess the levels of body mass index and serum thyroid stimulating hormone (TSH) in third trimester of pregnancy in order to compare these parameters with non-pregnant women of same age range. This analytical type of cross sectional study was carried out in the Department of Physiology, Mymensingh Medical College, Bangladesh from January 2019 to December 2019. A total number of 140 subjects, age range between 20-35 years were included in this study. Among them, 70 healthy subjects were taken as control group (Group I) and 70 pregnant women of third trimester were taken as study group (Group II). The results were calculated and analyzed by using SPSS. Quantitative data were expressed as mean (±SE) and statistical significance of difference among the group was calculated by unpaired student's 't' test. In this study we found that BMI was 27.87±1.9kg/m² and serum TSH level was 2.27±1.18µIU/ml in study group. Both (BMI & TSH) are significantly increased in study groups in comparison with control group. Therefore, by this study we recommended that routine estimation of these parameters is important for prevention of complication related to pregnancy.

Giant Villous Adenoma: A Rare Case of Colorectal Adenoma that Mimic Colorectal Cancer.

Colorectal cancer being the 4th most common cause of cancer death in which most arise from a preexisting adenomatous polyp. Among the various adenomas Giant villous adenoma (GVA) is less common. We came across a 65 years female with intermittent per rectal mucus discharge for last 10 years and intermittent fresh, painless, scanty per rectal bleeding along with weakness and fatigue for last 5 years. No members of her family had been suffering from colorectal malignancy. DRE revealed irregular gritty feelings of rectal mucosa starting 2cm from anal verge and the examining fingertip was blood tinged mixed with mucus. On proctoscopic examination the accessible rectum was studded with thousands of polyps with granular appearance, with variable sizes and there was mucus mixed blood within the rectum. Colonoscopy reveals- polypoid lesion starting 2cm from anal verge and extends up to 2cm with granular and velvety appearance. Biopsy was done 2 times for suspicious lesion and histopathology reveals tubulovillous adenoma with dysplasia. However as clinical suspicion of an adenocarcinoma was strong but histopathological report of colonoscopic biopsy was contradictory, intersphincteric ultra-low anterior resection with coloanal anastomosis with covering ileostomy was done. Resected specimen was sent for histopathological study and it reveals- villous adenoma with low grade dysplasia. Two months later reversal of ileostomy was done and now the patient is under regular follow up and now she is asymptomatic.

Frequency and Risk Factors of Diabetic Retinopathy among Patients with Type 2 Diabetes Mellitus: A Single-Center Study from Bangladesh.

Diabetic retinopathy (DR) is the most frequent microvascular complication of diabetes mellitus (DM). DR remains a leading cause of blindness, currently accounting for 4.8% of the world's 37 million blindness cases. DR is one of the critical preventable causes of blindness. In Bangladesh, the number of studies reporting the prevalence and risk factors of DR in type 2 DM (T2DM) is limited. We conducted this cross-sectional study in a tertiary hospital in Bangladesh from March 2017 to August 2019 among 200 patients with T2DM for the presence and severity of DR by using color fundus photography in a dilated pupil. The diagnosis and grading of DR were made using the Early Treatment of Diabetic Retinopathy Study (ETDRS) Chart. Out of 200 subjects with T2DM, 35.5% had DR; the frequencies of NPDR and PDR were 19.0% and 16.5%, respectively. The mean age, diabetes duration, FPG, HbA1c, TG, TC, LDL-C, and serum creatinine were statistically higher, and eGFR was lower in the study subjects with DR than those without DR; BMI and HDL-C were indifferent in the two groups. The frequencies of males, subjects having monthly income of 10,000 Bangladeshi Taka (BDT) or more, smokers, hypertensives, and subjects having uncontrolled diabetes (HbA1c ≥7%), were higher in the DR group than the no DR group. Higher age (≥50 years), higher monthly income (≥10,000 BDT), urban residence, smoking, uncontrolled diabetes, and high LDL-C (≥100mg/dL) were found to be independent risk factors of DR in the study subjects. A large-scale nationwide study is needed to find out the actual prevalence of DR in Bangladesh.

Coronary Artery Revascularization with the Left Internal Mammary Artery (LIMA) to Diagonal (D) & Left Anterior Descending (LAD) Sequential and LIMA-LIMA "Y" Graft, Our Experiences at National Heart Foundation Hospital and Research Institute.

The Left internal mammary artery (LIMA) is considered the conduit of choice for the surgical treatment (CABG, coronary artery bypass grafting) of Coronary artery disease (CAD) due to its superior long term potency than the other conduits. Sequential anastomosis with the LIMA in CABG increases the number of arterial graft and more completeness the arterial revascularization. To increase the number of arterial graft and improved long term potency, an alternative technique is sequential anastomosis of LIMA to Diagonal (D) & left anterior descending artery (LAD) and LIMA-LIMA "Y" Graft play a vital role in patients with tight proximal lesion. Perioperative data were prospectively collected from all patients with isolated CAD with tight proximal LAD lesion, who underwent off-pump CABG from November 2013 to October 2015 at a single Centre. A total of 321 patients had LIMA to D & LAD sequential and LIMA-LIMA "Y" grafts pattern with severe proximal LAD lesion. The mean age was 54.7±8.4 years, male & female ratio was 29.7:7.5. Left main involvement was in 25% & triple vessel disease was 89% with LVEF 53.6±8.6%. Sequential LIMA to diagonal (side to side) & LAD (end to side) done in all 294 cases and LIMA-LIMA"Y" grafts in 27 cases. Thirty days mortality was 0.935% (3 patients). Postoperative myocardial infarction (MI) occurred in 2 patients (0.623%). Two sequential LIMA graft failed and both the diagonal & LAD bypassed coronary arteries were very narrow, about 1mm in diameter. All the patients underwent postoperative NYHA class evaluation at 3-6 months follow up & found normal and none of the patients suffered for angina. Revascularization with skeletonized sequential LIMA anastomosis to D, LAD & LIMA-LIMA "Y" graft is a safe, feasible with improve overall long-term potency and reproducible alternative in the presence of severe proximal LAD lesion to the complete revascularization of the anterior& lateral myocardial wall. Long term follow-up with coronary angiogram is essential to recommend this technique as standard one.

Clinical Profile and Immediate Outcome of Children Admitted With Acute Glomerulonephritis in Pediatrics Department of A Tertiary Level Hospital.

Acute post-streptococcal glomerulonephritis (APSGN) is the commonest cause of acute glomerulonephritis (AGN), which usually present with gross hematuria, mild edema, oliguria, hypertension and varying degree of renal insufficiency. It is more common among the population of school going age where poverty, overcrowding and poor hygienic conditions are prevailing. This cross sectional observational study was aimed to know the socio-demographic variables, clinical profile and immediate outcome of AGN in hospitalized children and was conducted in the Pediatric department of Mymensingh Medical College Hospital (MMCH), Mymensingh, Bangladesh from November 2014 to April 2015. A detailed history was taken from the parents in each case with a written questionnaire. A written consent was also taken from the guardian of the including patients and also permission was taken from the ethical committee of MMCH. Thorough clinical examination and available relevant investigations were done in all patients. Progresses of the patient were monitored by daily clinical examinations and also by investigations. Data were analyzed by statistical package for social science (SPSS) windows version 18. Results were verified by doing standard test for significance. Among total 60 cases male was 58.3% & female was 41.7%. The common age group of presentation was between 7-12 years (73%), peak age of incidence was 7-9 years. Most of them came from low socioeconomic status (83.3%), 63.3% from rural area with average 5-6 member's family size. Most of the parents were illiterate. History of (H/O) skin infection was present in 35(58.3%) patients, 15(25%) had H/O sore throat, 15% did not give any H/O infection before presentation. Average duration of gap between infection and appearance of clinical feature was 7-14 days in 73.40%and 15-21 days was in 45.7% in case of sore throat & skin infection respectively. Almost all (95%) patients presented with puffiness of face, others presented with scanty micturition, gross hematuria, respiratory distress, fever, convulsion and altered sensorium. Edema (75%), hypertension (88.3%), pallor (38%), tachypnea (25%), tachycardia (26.7%) were the important clinical findings. Microscopic hematuria was present among 96.66% patients; low complement level was found in 85% cases. There is significant association between low socioeconomic statuses with more hospital stay. Only one patient died due to heart failure and 98.3% patient had complete recovery. Results of this study conclude that most of the patients came from rural illiterate family with low socioeconomic background. Skin infection is the commonest cause of acute glomerulonephritis. Edema, scanty micturation, hematuria and hypertension are the common mode of presentation. Heart failure and hypertensive encephalopathy are the common complication of AGN. Immediate prognosis of AGN was excellent.

Antimicrobial Resistance Pattern and Genetic Characteristics of ESBL and Carbapenemase-producing Escherichia coli at a Tertiary Care Hospital in Bangladesh.

Uropathogenic Escherichia coli is frequently resistant to different antibiotic leading to a critical condition of the patients. The purpose of the present study was to see antibiotic resistance pattern and genetic characteristics of ESBL and Carbapenemase-producing Escherichia coli. This cross sectional study was conducted in the Department of Microbiology at Mymensingh Medical College, Mymensingh, Bangladesh from October 2014 to December 2015. Patients presented with clinically diagnosed urinary tract infection at any age with both sexes who attended in the OPD of Mymensingh Medical College Hospital and the Doctors Diagnostic Centre in Mymensingh, Bangladesh was selected as study population. Non duplicate clinical isolates from urine were collected in full aseptic precaution for culture of bacteria. Escherichia coli were confirmed by PCR Stargetingadk. Antimicrobial susceptibility was measured by broth microdilution test. Minimum inhibitory concentrations against 18 antimicrobial agents were measured. Beta-lactamase genes were detected by multiplex PCR. For all the isolates showing resistance to imipenem and/or meropenem, presence of carbapenemase genes was confirmed by multiplex/uniplex PCR using primers. A total of 233 non-duplicate clinical isolates of Escherichia coli were collected from patients of which dominant phylogenetic group was B2 which was 78(33.5%) isolates of which 71 isolates were B2a and 7 isolates were B2b. Furthermore, Group A was in 29.6% isolates and Group D was in 26.6% isolates. E. coli showed significantly higher resistance rates to piperacillin, cephalosporins, and some other antimicrobials. Meropenem-resistance was detected in 8.2% of E. coli. The detection rate of blaTEM was 41.6% in E. coli. Carbapenemase genes were detected in 9(3.9%) isolates of E. coli and identified as genes encoding NDM-1, -5, and 7 and OXA-181. All the blaNDM-positive E. coli isolates carried also blaCTX-M-15, except for a group B1 isolate. E. coli is significantly higher resistance rates to piperacillin, cephalosporins, and some other antimicrobials and possesses different ESBL and carbapenemase genes.

Study of Vitamin D Deficiency among the Apparently Healthy Population in Jashore, Bangladesh.

Globally Vitamin D deficiency is a burning issue for the last two decades. Though the very high prevalence of hypovitaminosis D is worldwide even in the South-East Asia but there is very limited data in Bangladesh. This observational study was designed to assess the status of Vitamin D deficiency among the clinically apparent healthy population in the district of Jessore, Bangladesh from January 2017 to June 2017. Both the male and female clinically healthy participants between the age of 10 and 70 years residing more than 3 years in Jashore were included in this study, while those having renal or liver failure or any other chronic diseases and using drugs that could potentially interfere the metabolism of vitamin D were excluded from the study. Here we leveled serum 25(OH)D concentration of ≤20ngm/dl as deficient, >20-30ngm/dl graded as insufficient and >30ngm/dl graded as sufficient. Among 160 participants 43.1% (n=69) were male and 56.9% (n=91) were female. And 102(63.7%) participants had deficient vitamin D, 50(31.3%) had insufficient vitamin D and only 8(5%) had sufficient vitamin D. The mean serum 25(OH)D levels in our study was 18.60±6.59ngm/dl. The mean serum 25(OH)D level in case of male participants was 19.72±7.10ngm/dl whereas in female the corresponding figure was 17.74±6.07gm/dl and no significant difference observed among the man and women (p=0.059). Sun exposure play a vital role in the vitamin D deficiency and we observed only 1-2 hours/day sun exposure was sufficient for normal vitamin D level (p=0.001). In case of women who used veil had significantly lower level of vitamin D (p=<0.001) due to lack of adequate sun exposure. Urban participants who also had significant low level of vitamin D due to the same reason (p=0.009). There was no deficiency observed in farmers and only 5(3.1%) had insufficient vitamin D. No significant difference observed in deficiency of vitamin D among the different age, sex, education level, skin complexion or BMI. But the obese participants had significant (p=0.041) lower vitamin D level. It was concluded with the high rate of vitamin D deficiency in this small scale study conducting in a district of Bangladesh demands a nationwide survey of vitamin D.

Outcome of Transcanalicular Endolaser and External Dacryocystorhinostomy in Chronic Dacryocystitis.

Nasolacrimal duct obstruction due to chronic dacryocystitis is the most common cause of epiphora. Dacryocystorhinostomy (DCR) is the treatment of choice for chronic dacryocystitis. This can be carried out by external, endoscopic and endolaser surgical approach. Though external DCR is still a gold standard and most popular method, the latest procedure of less traumatic DCR is transcanalicular approach. The study was done to evaluate the outcome of Transcanalicular Endolaser DCR regarding epiphora and surgery related complications by measuring anatomical success rate (patency assessed by irrigation), functional success rate (symptom free) and complication rate and to compare with External DCR (Ext-DCR). This prospective interventional study was conducted from October 2011 to September 2012 in Ophthalmology department of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh. Total 62 patients included in the study as per inclusion and exclusion criteria of them 31 for TCEL-DCR and 31 for Ext-DCR. But during follow-up one patient was dropped from each group and finally outcome of 30 patients analyzed in each group. Mean age of the patients TCEL-DCR was 38.3±11.54 and of Ext-DCR was 38.4±14.01. In both groups females were the most sufferer (female: male = 1.5: 1). Functional and anatomical success rate of TCEL-DCR showed 93.3% and 83.3% after 3 months; 83.3% and 76.7% after 6 months respectively. Statistically non-significant difference was observed about success rate in comparison between groups. Per-operative complications were pain excessive bleeding. In TCEL-DCR pain complained 13.3% and excessive bleeding occurred in 3.3%. Where as in Ext-DCR pain complained 16.7% and excessive bleeding occurred in 20%; difference was statistically significant (p=0.001). Post-operative complications were bleeding and scar formation. Bleeding occurred in TCEL-DCR 6.67% and in Ext-DCR 10%. So, TCEL-DCR could be an alternative option for the treatment of chronic dacryocystitis especially for those patients who are conscious about scar formation and afraid about Ext-DCR technique.

Outcome of Surgical Repair of Post-Infarction Ventricular Septal Rupture: A Single Center Observational Study.

To review the experience of surgical repair of post-infarction ventricular septal rupture (VSR) and analyze the associated outcomes in National Heart Foundation Hospital & Research Institute (NHFH & RI). This retrospective review was performed on 19 consecutive cases who had undergone surgical repair of post-infarction VSR between 2009 and 2017. Continuous variables were summarized as mean plus/minus the standard deviation or median. Categorical variables were expressed as percentage of the sample. Comparison between in-hospital survivors versus non-survivors was performed by Student's t-test and chi-square or Fisher's exact test for continuous and categorical variables respectively. A value of p<0.05 was considered statistically significant. Mean age of survivor and non-survivors were 53.53±9.2 and 56.33±1.5 years consecutively. Anterior VSR 14(73.6%) was more common than posterior VSR 5(26.4%). All patients had significant coronary lesions; the frequency of 1-, 2-, and 3-vessel disease was 22.2%, 27.7% and 50.0% consecutively. The left anterior descending coronary artery was the infarct-related artery in all patients with anterior VSR. Mean cardiopulmonary bypass time was 157±58.6 minutes and 249±78.3 minutes in survivor and non-survivor groups consecutively (p=0.018). Operative mortality within 30 days was 21%. Low output syndrome (LOS), multiple organ failure (MOF), septicemia, tracheostomy and prolonged intensive care unit (ICU) stay were the major factor for survivals. Surgical repair of post-infarction VSR carries a high operative mortality. But, stable hemodynamic at the time of VSR diagnosis is a significant predictor of survival and concomitant coronary artery bypass grafting (CABG) improves early survival.

Modified Blatchford Score for Risk Stratification in Adult Patient with Nonvariceal Upper Gastrointestinal Haemorrhage and Their Short Term Hospital Outcome.

Upper gastrointestinal hemorrhage (UGIH) is one of the most common and life-threatening gastrointestinal emergency. There are several risk scores for risk stratification in UGIB patients. The Modified Blatchford score, which relies only on clinical and laboratory parameters, is practical in the emergency setting The Modified Blatchford scoring system also known as Glasgow Blatchford Scoring (GBS) have been developed to stratify risk of non variceal upper gastrointestinal hemorrhage or need of medical or surgical intervention, endoscopic therapy. Objective of this study is to see risk stratification by The Modified Blatchford score and short term hospital outcome in non variceal upper GI hemorrhage patients. The observational study was carried out over a period of 6 months from October, 2014 to March, 2015 in Department of Department of Medicine, Gastroenterology and Surgery Mymensingh Medical College Hospital, Mymensingh. A total of 120 patients with non variceal UGIH were taken for the study during study period. Categorical variables were reported as percentage and Means and proportions were carried out using the Chi-square test (X2-test) of different variables by SPSS software version-18.0. Patients related variables age, sex; and main outcome variables the Modified Blatchford scoring system, Risk stratification, and short term hospital outcome were observed. Age frequency among total cases were 66(55%) <60 years, 50(41.67%) from 60-79 years and 4(3.3%) 80 years or above and sex distribution were 84(70%) were male and 36(30%) were female patients. Blatchford score of patients 1(0.83%) had score 0, 1(0.83%) had score 1, 2(1.67%) had score 2, 2(1.67%) had score 3, 2(1.67%) had score 4, 3(2.5%) had score 5, 12(10%) had score 6; 15(12.5%) had score 7, 16(13.33%) had score 8, 17(14.17%) had score 9, 16(13.33%) had score 10, 15(12.5%) had score 11, 10(8.33%) had score 12, 4(3.33% ) had score 13, 1(0.83%) had score 14, 2(1.67%) had score 15 and 1(0.83%) had score 16. Risk stratification showed 54(45%) had low risk (Mean GBS score 6.19±1.79), 66(55%) had high risk (Mean GBS score 11.03±1.83) Outcome of the patients were observed that 1(0.83%) died, 54(45%) was discharged without any medical or surgical intervention, and 65(54.17%) patients' needs medical or surgical intervention such as blood transfusion and endoscopy. Among total 120 patients with upper GI hemorrhage I have found that GBS score of three or less than three is predictive of low risk of adverse outcomes and can be discharged without any intervention.

A Young Boy with L-asparaginase-Induced Seizure.

L-Asparaginase is a critical component in the treatment of acute lymphoblastic leukemia in children. It is known to cause coagulation abnormalities, thrombosis and hemorrhage in the central nervous system in addition to vasculitis and hypersensitivity reactions. This syndrome generally occurs after a few weeks of therapy and may occur after L-asparaginase therapy is completed. Seizures are uncommon symptoms. We report a case of seizure associated with L-asparaginase therapy but no evidence of hemorrhagic or thrombotic cerebrovascular events, completed in the department of Hematology of Bangabandhu Sheikh Mujib Medical University during March & April 2016.