Vitamin D supplementation and adverse skeletal and non-skeletal outcomes in individuals at increased cardiovascular risk: Results from the International Polycap Study (TIPS)-3 randomized controlled trial.

BACKGROUND AND AIMS: Vitamin D has mostly been tested in Western populations. We examined the effect of high dose vitamin D in a population drawn predominantly from outside of Western countries. METHODS AND RESULTS: This randomized trial tested vitamin D 60,000 IU monthly in 5670 participants without vascular disease but at increased CV risk. The primary outcome was fracture. The secondary outcome was the composite of CV death, myocardial infarction stroke, cancer, fracture or fall. Death was a pre-specified outcome. Mean age was 63.9 years, and 3005 (53.0%) were female. 3034 (53.5%) participants resided in South Asia, 1904 (33.6%) in South East Asia, 480 (8.5%) in South America, and 252 (4.4%) in other regions. Mean follow-up was 4.6 years. A fracture occurred in 20 participants (0.2 per 100 person years) assigned to vitamin D, and 19 (0.1 per 100 person years) assigned to placebo (HR 1.06, 95% CI 0.57-1.99, p-value = 0.86). The secondary outcome occurred in 222 participants (1.8 per 100 person years) assigned to vitamin D, and 198 (1.6 per 100 person years) assigned to placebo (HR 1.13, 95% CI 0.93-1.37, p = 0.22). 172 (1.3 per 100 person years) participants assigned to vitamin D died, compared with 135 (1.0 per 100 person years) assigned to placebo (HR 1.29, 95% CI 1.03-1.61, p = 0.03). CONCLUSION: In a population predominantly from South Asia, South East Asia and South America, high-dose vitamin D did not reduce adverse skeletal or non-skeletal outcomes. Higher mortality was observed in the vitamin D group. REGISTRATION NUMBER: NCT01646437.

Enhancing the shelf life of chevon Seekh Kabab using chitosan edible film and Cinnamomum zeylanicum essential oil.

Chevon Seekh Kabab is a popular meat product of India. However, due to high protein and moisture content it undergoes quick microbial spoilage and oxidative reactions leading to lower shelf life. The combination of chitosan edible film and cinnamon essential oil (CEO) was chosen to remediate this problem because of its antimicrobial and antioxidative effect. Control and chitosan edible film with CEO coated chevon Seekh Kabab samples were stored at 4 °C. The physicochemical (pH, TBARS, TVBN, moisture, colour), microbiological (APC, psychrophilic, coliform and Staphylococcal count) and sensory attributes were evaluated over a 30 days period. The maximum shelf life of 27 days was observed when 2% chitosan edible film with 0.3% CEO was coated over samples. A reduction in moisture, L* value, a* value and sensory scores along with an increase in pH, TVBN, TBARS, b* value and microbiological parameters were observed during the storage period. Reaction kinetics for the physicochemical and microbiological parameters was also established. The physicochemical, microbiological and sensory parameters were within prescribed limits till spoilage in the treated sample. This investigation may aid researchers working on scaling up of processing and preservation of Seekh Kabab.

Jamun fruit (Syzgium cumini) skin extract based indicator for monitoring chicken patties quality during storage.

Natural plant pigment, anthocyanins have the capability to change its color with the change of its structure influenced by changing pH. This feature of anthocyanin has been harnessed to design a meat products quality indicator. In the present experiment anthocyanin rich Jamun fruit (Syzgium cumini) skin extract was used to develop quality indicator by immobilizing on filter paper strips with the purpose of application in chicken patties packets stored at refrigeration temperature (4 ± 1 °C). The indicator changed its color from violet to yellow due to changed pH in it when it was attached inside packet of chicken patties during storage, due to reaction with volatile basic compounds generated from meat. During storage for 21 days, various changes in quality attributes of chicken patties viz., pH, Total volatile basic nitrogen (TVBN), ammonia level, color value, sensory attributes and microbial evaluation were estimated. The pH decreased (P < 0.5) from 6.22 to 6.04. TVBN and ammonia and level increased significantly (P < 0.5) throughout storage. Redness, yellowness, hue and chroma value gradually changed during storage. Sensory scores also decreased significantly (P < 0.5). Microbial count also increased (P < 0.5) during this time. The experiment showed that, during storage, the color changing pattern of quality indicator was well correlated with the changes in quality attributes of chicken meat patties. Therefore, it is expected that the developed quality indicator can provide a convenient, non destructive, visual mean to monitor the meat products quality during refrigerated storage.

Meat analog: a review.

The health-conscious consumers are in search of nutritious and convenient food item which can be best suited in their busy life. The vegetarianism is the key for the search of such food which resembles the meat in respect of nutrition and sensory characters, but not of animal origin and contains vegetable or its modified form, this is the point when meat analog evolved out and gets shape. The consumers gets full satisfaction by consumption of meat analog due to its typical meaty texture, appearance and the flavor which are being imparted during the skilled production of meat analog. The supplement of protein in vegetarian diet through meat alike food can be fulfilled by incorporating protein-rich vegetative food grade materials in meat analog and by adopting proper technological process which can promote the proper fabrication of meat analog with acceptable meat like texture, appearance, flavor, etc. The easily available vegetables, cereals, and pulses in India have great advantages and prospects to be used in food products and it can improve the nutritional and functional characters of the food items. The various form and functional characters of food items are available world over and attracts the meat technologists and the food processors to bring some innovativeness in meat analog and its presentation and marketability so that the acceptability of meat analog can be overgrown by the consumers.

Urinary tract anomalies in patients with anorectal malformation.

Urinary tract anomalies are common associated anomalies in anorectal malformation (ARM) and major contributory factor for high morbidity and mortality in ARM. In this study, urinary tract anomalies were evaluated in 72 patients of ARM (43 high varieties & 29 low varieties) that were admitted in Dhaka Medical College & Hospital (DMCH) during the period of January 2007 to April 2008. In all cases, evaluation was done by ultrasonogram (USG) and voiding cysto-urethrography (VCUG). Intravenous urography (IVU) was done in selected cases. Urinary tract anomalies were found in 20(27.85%) cases of ARM patients. These anomalies were significantly higher 16(37.2%) in high variety of ARM than 4(13.8%) those with low variety of ARM. The pattern of urological anomalies were vesicoureteral reflux (VUR - 35%), hydronephrosis due to PUJ obstruction (25%), posterior urethral valve (PUV - 15%), renal agenesis (10%), duplex ureter (10%) and bladder diverticulum (5%). Before definite management of ARM urological evaluation is essential to prevent renal damage and to reduce the morbidity and mortality.

Spectrum of Salivary Gland Lesions in a Tertiary Level Hospital.

Salivary gland tumors are relatively infrequent and account for less than 2% of all human tumors. This study was conducted to see the prevalence of patterns of non neoplastic and neoplastic lesions of salivary glands in greater Mymensingh. It was a retrospective study carried out in the department of Pathology, Community Based Medical College Bangladesh from January 2010 to December 2012. Heamatoxylin and eosin stained sections were studied in all cases. Total 98 cases of salivary gland lesions were retrieved and evaluated. Out of them 55 cases were female and 43 were male. Mean age of the cases were 42 years. Among the salivary gland lesions non-neoplastic lesions 24.48% and neoplastic lesions 75.51%. Among neoplastic lesions benign tumor comprises 91.89% and malignant tumor comprises 8.10%.

Utilization of gum tragacanth as bind enhancing agent in extended restructured mutton chops.

Use of extenders in meat products is not only health promoting but can also increase the economic worth of the products. Extension of the meat product is generally associated with poor binding and texture. Thus, the present study was envisaged to solve this problem by the incorporation of gum tragacanth (GT) as bind enhancing agent, used at three different levels viz., 0.1, 0.15 and 0.2 % in a pre standardized formulation of extended restructured mutton chops (ERMC), by replacing the lean meat. The products were subjected to analysis for physico-chemical, sensory and textural properties. There was no significant difference (P > 0.05) in any of the physicochemical property parameters of product incorporated with different levels of GT except fat percent and shear force value. Mean scores for binding, texture and overall acceptability of ERMC incorporated with 0.1 % GT recorded significantly higher value (P < 0.05) than control and other treatment products. On the basis of sensory scores and physico-chemical properties, the optimum incorporation level of GT was adjudged as 0.1 %. Hardness and adhesiveness values were significantly higher (P < 0.05) in product with 0.1 % GT level. The product with optimum level of GT was also assessed for water activity (aw) and microbiological characteristics. It was found that treatment as well as control products were quite acceptable up to 15th day of storage period without any marked differences in sensory quality.

Congenital stenosis in the descending colon causing intestinal obstruction in a one and half years male child.

A one and half years male child presented with constipation with severe colicky abdominal pain, bilious vomiting & abdominal distension. He had history of recurrent bouts of constipation followed by gastroenteritis since birth for which he had taken symptomatic treatment & sometimes remained symptom free but he had no other significant history or associated condition. In laboratory investigations, barium enema study of large gut result simulates to Hirschsprung's disease but suction rectal biopsy revealed normal rectal tissue texture. So, consideration of diagnostic tools along with patient's general condition decision was taken for diagnostic laparotomy & peroperatively the child was diagnosed as a case of intestinal obstruction due to congenital colonic stenosis in the descending colon. After resection of stenotic segment and end to end anastomosis, histopathologycal examination of resected stenosed colon was done & it was finally proved as congenital stenosis in the descending colon. The post operative period of the patient was uneventful and he was discharged on 7th postoperative day & followed up upto 6 months. He had been found alright without any complain. Here we tried to high light that the congenital colonic stenosis as a rare, but might be a possible cause of partial/complete intestinal obstruction from newborn to older children in any part of the colon & that should kept in mind for avoiding diagnostic dilemma & proper management of patient.

High genetic merit dairy heifers grazing low quality forage had similar weight gain and urinary nitrogen excretion to those of low genetic merit heifers.

Climate variability and increasing drought events have become significant concerns in recent years. However, there is limited published research on body weight (BW) change of dairy heifers with different genetic merit when grazing on drought impacted pastures in southern Australia. Achieving target body weight (BW) is vital for dairy heifers, especially during critical stages like mating and calving. This study aimed to assess dry matter (DM) intake, BW change, urinary nitrogen excretion, and grazing behaviours of high vs. low genetic dairy heifers grazing pasture during a 43-day experimental period in a drought season. Forty-eight Holstein Friesian heifers grazed on ryegrass-dominant pasture and were divided into two groups based on their high and low Balanced Performance Index (HBPI and LBPI, respectively). Each group was further stratified into six plots, with similar BW, resulting in four heifers per replication group. Data from the five measurement days were averaged for individual cows to analyse the dry matter intake, nitrogen intake and nitrogen excretion. The statistical model included the treatment effect of BPI (H and L) and means were analysed using ANOVA. The pasture quality was poor, with metabolizable energy 9.3 MJ/Kg DM and crude protein 5.9% on a DM basis. Nitrogen intake and urinary nitrogen excretion were significantly higher (p < 0.05) in HBPI compared to the LBPI. However, despite these differences, the study did not find any advantages of having HBPI heifer grazing on low quality forage in terms of BW performance.

Improving neonatal health in South-East Asia.

The countries in South-east Asia have wide disparities in socio-economic and health indicators. This region accounts for almost one-third of global mortality in neonates and children under 5 years of age, and many countries in the region are unlikely to attain Millennium Development Goal 4. Over the past decade, several countries have initiated innovative projects with the aim of improving child health. This paper examines the innovations in neonatal health in four countries--Bangladesh, India, Sri Lanka and Thailand--and analyses the extent to which these have been successful in meeting their goals. This case study will inform national governments and donor agencies wishing to scale up or modify existing neonatal health interventions.

Congenital duodenal web (wind-soak variety) in the fourth part of the duodenum causing obstruction in a female child.

Delayed presentation of Duodenal Obstruction is a great diagnostic dilemma due to non-specific, varied & wide spectrum presentation. In this study, a 6 years female child presented with recurrent, intermittent, colicky abdominal pain with bilious vomiting, and occasional constipation from 9 months of her age, without having any significant family history or associated condition. She was initially diagnosed as a case of recurrent small bowel obstruction due to atypical variant of malrotation. But, after laparotomy, she was finally diagnosed as a case of recurrent duodenal obstruction due to Congenital Duodenal Web (Wind-Soak Variety) with a central hole in the fourth part of the duodenum. After uneventful recovery of post operative period the patient was discharged at 7th postoperative day & followed up upto 3 months. She had been found alright without any complication.

Comparison of post operative pain relief between paracetamol and wound infiltration with levobupivacaine in inguinal hernia repair.

The present study has been designed to compare the intensity of postoperative pain in children by wound infiltration with levobupivacaine with that provided by paracetamol administration per rectaly. This intervention study was carried out at the department of paediatric surgery, Mymensingh Medical College Hospital, Mymensingh and Dhaka Medical College Hospital, Dhaka, during the period of January 2009 to September 2010. A total of 120 patients were included in this study. Among them 60 patients in Group A (study group) where post incisional wound infiltration with levobupivacain after inguinal herniotomy before skin closure was done and 60 patients in Group B (control group) where paracetamol was given per rectally after induction of anaesthesia. Both groups were followed up post operatively for 23 hours. The intensity of post operative pain relief following inguinal hernia repair in children by wound infiltration with levobupivacaine is significantly higher than rectal administration of paracetamol.

Measurement of Bone Mineral Density in the Transfusion Dependent Thalassemic Patients.

Low bone mineral density represents as a major cause of morbidity in thalassemic patient. The mechanism depends upon several factors. Transfusion dependent iron over load cause decrease secretion of growth hormone, insulin, thyroid hormone, parathyroid hormone, sex hormone and vitamin D from different endocrine organs which ultimately causes impairment of adequate bone mass achievement. Other causes of low bone mass are iron chelating agent and bony expansion due to increase erythropoiesis. To find out the frequency of low bone mineral density in thalassemia patients who are transfusion dependent. This study was designed as a cross sectional observational study, which was analyzed in the Department of Haematology, Bangabandhu Sheikh Mujib Medical University, Dhaka and National Institution of Nuclear Medicine and Allied Sciences (NINMAS), Bangladesh Atomic Energy Commission (BAEC) from September 2017 to August 2018. It had been performed over total 72 (Age ≥06 years to ≤40 years) thalassaemic patients who are transfusion dependent. Presence of bone diseases was detected by Bone mineral density (BMD). Seventy-two (72) patients with transfusion dependent thalassaemia, aged 6 to 39 years were enrolled. Mean age of patients was 20.9±7.2 years. Among them, 57(79.2%) patients were detected as a normal bone mineral density and fifteen (20.8%) patients were detected as a low bone mineral density in the left femoral neck. In transfusion dependent thalassaemic patient, Low bone mass was significantly associated with low BMI, total number of blood transfusion and serum ferritin level remarkably. This survey has established a new path for early detection of low bone mass and helped in prevention of bone loss and its sequel by starting early treatment in these groups of patients.

Ultrasonographic evaluation of contralateral exploration of patent processus vaginalis in unilateral inguinal hernia.

To see accuracy of ultrasound scan to detect patent processus vaginalis in padiatric patient. We investigated the presence of contralateral patent processus vaginalis (CPPV) by Ultrasound scan (US) in children with clinically diagnosed unilateral inguinal hernia. Thirty patents (17 boys and 13 Girls) with unilateral inguinal hernia underwent US examination using a 7.5 MHZ transducer. If a CPPV was visible as a hydrocele (inflow of peritoneal fluid) in to a processus vaginalis on straining, then US scanning was performed while the patient was at rest and while inducing straining by standing, coughing and or crying. A groin with hydrocele in the inguinal canal on straining was diagnosed as a CPPV and was explored bilaterally through surgery. The US findings were compared with surgical results. In 30 patients, 12 cases were diagnosed by US as patients with a CPPV, these patients underwent bilateral surgery. Eleven of 12 Cases were confirmed surgically as CPPV. From the findings of the present study it could be concluded that a PPV could be correctly detected by US in pediatric patients with the accuracy of 91.67%. US is a non invasive and accurate method for evaluating the presence of a PPV. Preoperative diagnosis of CPPV is important to remove the need for a second operation with patients presenting with unilateral inguinal hernia.

Postoperative pain relief following inguinal hernia repair in children by wound infiltration with levobupivacaine.

The present study has been designed to compare the postoperative pain relief for inguinal hernia repair in children through wound infiltration with levobupivacaine with that provided by paracetamol administration per rectaly. This interventional study was carried out in the Department of Paediatric surgery, Mymensingh Medical College Hospital, Mymensingh and Dhaka Medical College Hospital, Dhaka, during the period from January 2009 to September 2010. A total of 120 patients were included in this study. Among them 60 patients in Group-A (study group) where post incisional wound infiltration with levobupivacain after inguinal herniotomy and before skin closure was done and 60 patients in Group-B (control group) where paracetamol was given per rectally after anesthesia induction. Both groups were followed up post operatively for 23 hours. In Group A maximum analgesic period was 8.30 hours and minimum analgesic period was 5.30 hours. On the other hand in Group B maximum analgesic period was 6.50 hours and minimum analgesic period was 4.50 hours. Duration of post operative analgesia between two groups of the patients were significant [p<0.01]. Post incisional wound infiltration with levobupivacain has significantly better efficacy to rectal administration of paracetamol with respect to providing pain relief following inguinal hernia repair in children. Longer duration of analgesic action is more achieved in the Levobupivacaine group.

Analysis of the frequency of bacteraemia of dental origin implicated in infective endocarditis in patients requiring valve surgery.

Understanding the frequency of bacteraemia of dental origin that is implicated in severe infective endocarditis (IE) will further our understanding of the disease's pathoaetiology and help us take steps to reduce its prevalence. A total of 78 patients from the Royal Papworth Hospital, Cambridge, who had valve surgery due to IE (as confirmed by the Modified Duke Criteria) were included. Case notes were retrospectively reviewed for microorganisms that were implicated in the bacteraemia and IE. Associated factors were also recorded to determine whether they were different if a dental or non-dental pathogen was inoculated. A dental pathogen was implicated in 24 of the patients with IE; 20 had non-dental pathogens, and 30 were culture negative. This was not deemed statistically significant (p=0.54). Of the associated factors, only smoking was statistically significant with a greater proportion of non-smokers having bacteraemia of dental origin (p=0.03). No other associated factor was appreciably different based on the aetiology of the microorganism. Our results indicate that dental pathogens are not more likely to cause severe IE. We therefore advocate the stance adopted by the current national guidance on the judicious prescription of antibiotic prophylaxis for IE with regard to dental procedures.

Development of dietary fiber rich chicken meat patties using wheat and oat bran.

Dietary fiber rich chicken meat patties were developed by incorporating wheat and oat bran to chicken meat at 5, 10 and 15% levels. Oat bran contained higher amount of soluble dietary fiber (SDF) and unsaturated fatty acids (USFA) than wheat bran, whereas total dietary fiber (TDF), insoluble dietary fiber (IDF) and saturated fatty acids (SFA) were higher in wheat bran. Incorporation of bran significantly increased the water holding capacity (WHC) and emulsion stability (ES). Oat bran showed better effect on WHC and ES than wheat bran. Addition of bran resulted in significant increase in cooking yield, firmness, TDF, USFA and reduction in sensory attributes, moisture, protein, fat and cholesterol content. IDF was higher in wheat bran added patties and SDF and SFA/USFA ratio in oat bran added patties. It is concluded that oat and wheat bran can be incorporated up to 10 and 15% level, respectively for preparation of baked and steamed chicken patties.

Outcome of Single Stage Correction of High Variety of Anorectal Malformation.

The standard treatment of high variety anorectal malformation (ARM) is the staged approach. A growing interest in one stage correction of high variety ARM was noted recently. The aim of this study was to examine the feasibility, safety and outcome of single stage correction of High variety ARM. This prospective study was carried out in the Department of Paediatric Surgery, Mymensingh Medical College Hospital (MMCH), Mymensingh, Bangladesh from July 2012 to September 2013. It was conducted among 30 patients, all having high ARM. The type of ARM was diagnosed by clinical examinations and imaging studies like Invertogram and Transperineal USG. Other associated congenital anomalies were excluded. Out of 30 patients 11(36.67%) were male and 19(63.33%) were female. The age incidence ranges from 2 days to 5 months with the mean±SD age 1.70±1.63 months. The type of fistula present along with ARM in male varies from rectobulber urethral fistula, recto prostatic urethral fistula, recto vesical fistula and in one case without any fistula. Type of fistula was rectovestibular, rectovaginal and one cloacal malformation among the female patients. The treatment modalities in male patients vary in transabdominal pull through anorectoplasty and PSARP, in which the former was done more (72.73%). In case of female patients, treatment modalities vary in transabdominal pull through and anorectoplasty and transfistulous anorectoplasty, with the later done more (52.63%). Regarding post operative complications, there was 1(14.29%) wound infection in male and 1(33.33%) in female, partial wound disruption in 1(14.29%) male patient, mucosal prolapse 2(28.57%) in male and 1(33.33%) in female, anal stenosis 1(14.29%) in male and 1(33.33%) in female, perianal soiling in 1(14.29%) male patient. All the complications were treated by adopting various measures. One stage correction of High variety ARM in both male and female patients is technically feasible. The safeties of this approach depend on the adherence to strict inclusion criteria. The early post operative complications are acceptable and can be managed successfully.

Prevalence and Predictors of Depression among Patients with Type 2 Diabetes: A Multicenter Cross-sectional Study from Bangladesh.

Depression is a common comorbidity of type 2 diabetes mellitus (T2DM) which adversely affects diabetes management and outcome. Identifying and treating comorbid depression may improve diabetes care. This cross-sectional study was conducted in several tertiary hospitals throughout Bangladesh from July 2017 to April 2018. Nine hundred (900) adult patients with T2DM aging ≥25 years having diabetes for at least 6 months and equal numbers of non-diabetic otherwise healthy controls were recruited from the outpatient departments of these centers. Depression was assessed in all consenting patients and controls by administering the Bangla (local language) version of the PRIME-MD Patient Health Questionnaire (PHQ-9); participants obtaining a score of 5 or more were labeled to have depression. Depression was present in 60.3% of T2DM patients and in 29.4% of controls. Statistically significant difference was found in age, marital status, occupation, body mass index (BMI), waist circumference, systolic blood pressure (BP), diastolic BP and PHQ-9 score between diabetic and non-diabetic subjects (<0.001). T2DM subjects had 4.71-fold higher odds of depression in comparison to the controls (95% CI: 3.76-5.90; p<0.001). Age ≥50 years, unmarried status, years of schooling ≤10 years, underweight, abdominal obesity, and hypertension appeared to be the significant predictors of depression in the study subjects. In T2DM subjects, diabetes in the family members, the presence of other comorbidities, diabetic complications, diabetes duration >5 years, insulin use, using insulin syringe for injection, albuminuria and CKD were the important predictors of depression. Our study found higher prevalence and risk of depression in T2DM patients than their non-diabetic counterparts. T2DM patients should be screened for depression in order to achieve and maintain the treatment goals.

Unusual presentation of progressive systemic sclerosis.

A female 38 years old, housewife, presented to the Department of Dermatology and Venereology, Mymensingh Medical College Hospital (MMCH) on 08.04.07 with the complaints of i) pain and reduced movement of hand, knee, shoulder and neck joints for 1 year and 9 months ii) tightness of skin over face, neck, limbs and trunk for 1 year and 6 months iii) patchy depigmentation over same areas for 1 year and 3 months iv) deformity of hands with flexion contractures for 6 months and v) dysphagia to solid food for 3 months. She had no complaints of Raynaud's phenomenon. On general examination, she was ill looking, anemic and nutritionally poor. Examination of integumentary system showed smooth, shiny, thick, hard and hidebound skin with pigmentary alteration of 'salt and pepper' appearance over fingers, hands, limbs, face, neck and trunk. Hands appear claw like but more on the right side than the left and there were no other obvious changes suggestive of digital ischaemia (atrophy, ulceration, scarring, gangrene etc). Face has got suggestive features of scleroderma. Examination of the respiratory system showed restriction of chest movement and reduced expansibility of chest wall. No other abnormality was found on examination of other systems. Laboratory investigations showed histopathology typical of scleroderma. X-ray of hands and feet showed suggestive changes, lung function test-showed restrictive lung disease. Barium swallow x-ray of esophagus in supine position showed mild dilation of lower oesophagus. But serology was non-reactive (negative ANA, Negative RA test, Negative VDRL). So, she was diagnosed as a case of progressive systemic sclerosis (PSS) with some atypicality.