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Islam MS, Uddin MJ, Bhattacharjee M, Farzana MN, Talukder RK, Rahman MA, Mohsin M, Rouf MA, Pandit H, Karim MR, Ara R, Akhter S, Saha G, Oliullah M, Ali MS, Parveen R. Association between Serum Apolipoprotein-B and Acute Ischaemic Stroke. Mymensingh Med J 2018; 27:229-236. [PMID: 29769483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Stroke is one of the leading causes of death and disability in developed as well as developing countries like Bangladesh. There is a crucial need to identify additional risk factors that are easily measurable and treatable in general population. Role of serum lipids, lipoproteins and lipoprotein related variables in the prediction of stroke is less clear. Abnormalities in plasma lipoproteins are the most firmly established and best understood risk factors for atherosclerosis and they are probable risk factors for ischaemic stroke, largely by their link to atherosclerosis. High serum apolipoprotein-B (Apo-B) levels may predict an increased risk for ischaemic stroke. Aim of the study was to evaluate the association between serum Apo-B level and acute ischaemic stroke and to measure and compare serum Apo-B level in ischaemic stroke and normal subjects. A cross-sectional comparative study was carried out in the department of Neurology, Mymensingh Medical College Hospital, Mymensingh, Bangladesh from July 2013 to June 2015. A total number of 100 subjects within 18-70 years were considered for the study. Fifty (50) subjects with stroke (both clinically as well as CT scan of head or MRI of brain proven) were taken as the cases and 50 age and sex matched nearly healthy individuals without stroke were taken as the controls by using non-probability sampling procedure. Total cholesterol, HDL cholesterol and triglycerides were estimated by enzymatic method using Semiautoanalyser. LDL cholesterol was estimated by Friedewald formula. Apo-B was estimated by immunoturbidimetric method using Semiautoanalyser. Finally collected data were analyzed by using SPSS software Version 20. Student 't' test was used to compare the data between cases and controls. P value was set <0.05. Diagnostic validity tests were conducted to assess the diagnostic efficiency of Apo-B. Total cholesterol, LDL cholesterol and triglycerides are significantly increased in cases compared to controls. HDL-cholesterol was significantly decreased in cases compared to controls. Apo-B was significantly increased in cases compared to controls. The result was statistically significant. Apo-B may be used as predictors of ischaemic stroke components.
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Tanaka N, Sano K, Rahman MA, Miyata R, Capi G, Kawahara S. Change in hippocampal theta oscillation associated with multiple lever presses in a bimanual two-lever choice task for robot control in rats. PLoS One 2018; 13:e0192593. [PMID: 29432436 PMCID: PMC5809047 DOI: 10.1371/journal.pone.0192593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 01/28/2018] [Indexed: 01/06/2023] Open
Abstract
Hippocampal theta oscillations have been implicated in working memory and attentional process, which might be useful for the brain-machine interface (BMI). To further elucidate the properties of the hippocampal theta oscillations that can be used in BMI, we investigated hippocampal theta oscillations during a two-lever choice task. During the task body-restrained rats were trained with a food reward to move an e-puck robot towards them by pressing the correct lever, ipsilateral to the robot several times, using the ipsilateral forelimb. The robot carried food and moved along a semicircle track set in front of the rat. We demonstrated that the power of hippocampal theta oscillations gradually increased during a 6-s preparatory period before the start of multiple lever pressing, irrespective of whether the correct lever choice or forelimb side were used. In addition, there was a significant difference in the theta power after the first choice, between correct and incorrect trials. During the correct trials the theta power was highest during the first lever-releasing period, whereas in the incorrect trials it occurred during the second correct lever-pressing period. We also analyzed the hippocampal theta oscillations at the termination of multiple lever pressing during the correct trials. Irrespective of whether the correct forelimb side was used, the power of hippocampal theta oscillations gradually decreased with the termination of multiple lever pressing. The frequency of theta oscillation also demonstrated an increase and decrease, before and after multiple lever pressing, respectively. There was a transient increase in frequency after the first lever press during the incorrect trials, while no such increase was observed during the correct trials. These results suggested that hippocampal theta oscillations reflect some aspects of preparatory and cognitive neural activities during the robot controlling task, which could be used for BMI.
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Rouf MA, Sharif JU, Khan M, Karim MR, Rahman MM, Ahmed H, Parveen R, Islam MS, Farzana MN, Rahman MA. The Pattern of Serum Calcium, Phosphate and Parathyroid Hormone Levels in Pre-Diagnosed Chronic Kidney Disease Patients. Mymensingh Med J 2018; 27:18-25. [PMID: 29459587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Chronic kidney disease (CKD) is an international health problem affecting 5-10% of the world population. Patients with chronic kidney disease were known to have higher prevalence of changes in serum calcium, phosphate and parathyroid hormone in Western countries, but data on the impact of CKD on serum calcium, phosphate and parathyroid hormone in our country are scarce. This cross-sectional type of descriptive study was conducted in the Department of Medicine, Mymensingh Medical College Hospital, Mymensingh, Bangladesh from March 2016 to September 2016. The aim of this study is to estimate serum calcium, phosphate and parathyroid hormone levels in chronic kidney disease (CKD) patients for early recognition of abnormalities, understanding of their patho-physiological consequences & planning management strategies to prevent their progression, thus reducing the morbidity & mortality. This study shows Hypocalcemia, hyperphosphataemia and elevated serum PTH levels are noted in later CKD stages & worsen with disease progression.
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Rahman MA, Park SH, Yu IJ. Dog Sperm Cryopreservation in Glucose-Fructose or Sucrose Supplemented Glycerol-Free Tris: Effect of Post-Thaw Incubation Time on Gene Expression Related to Apoptosis and Motility. CRYO LETTERS 2018; 39:45-52. [PMID: 29734414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
UNLABELLED OBJECTIVE: The study evaluated the effects of glucose-fructose or sucrose supplementation in glycerol-free Tris (GFT) solution on motility, viability, the level of reactive oxygen species (ROS), as well as the level of apoptosis (BAX and BCL2) and motility (SMCP)-related gene expression of dog spermatozoa. MATERIALS AND METHODS Spermatozoa (5×107 sperm/ml) were cryopreserved in GFT containing 86 mM glucose and 86 mM fructose (GF-GFT) or 100 mM sucrose (S-GFT). Progressive motility, viability, ROS (H2O2) level and mRNA gene expression of spermatozoa were evaluated 0 h, 3 h or 6 h post-thaw at 24°C. RESULTS The motility of spermatozoa cryopreserved in GF-GFT was increased throughout the post-thaw incubation time. The motility of spermatozoa cryopreserved in S-GFT was increased at 3 h of post-thaw incubation. The sperm ROS level in the GF-GFT group was inconsistent during the post-thaw incubation time; however, the ROS level in the S-GFT group was gradually increased with progression of the post-thaw incubation period. The post-thaw incubation had no substantial effect on the mRNA expression of the BAX, BCL2, and SMCP genes of spermatozoa in both the GF-GFT and S-GFT groups. CONCLUSION The supplementation of glucose and fructose improves progressive sperm motility during 6 h of post-thaw incubation while maintaining similar sperm viability. The addition of GF to GFT for cryopreservation and post-thaw incubation would yield more functional spermatozoa for future assisted reproduction practices.
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Ismatsara M, Alam MT, Chowdhury MJ, Zisa RS, Sultana N, Sumi SA, Jabeen L, Khan NJ, Rahman MM, Rahman MA. Correlation of Ball Circumference with Body Weight in 5-10 Years Aged Bangladeshi Children. Mymensingh Med J 2018; 27:46-51. [PMID: 29459591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This cross sectional, descriptive and analytic study was conducted among 5-10 years aged 109 Bangladeshi children (70 male and 39 female) at different areas of Mymensingh district (Fulpur, Muktagacha, Fulbaria, Trisal and Haluaghat), Bangladesh from January 2016 to December 2016. Sample collection was done by nonrandom purposive sampling technique. Any kind of congenital and acquired foot deformity was excluded to construct standard measurement. The present anthropometric study was designed to construct data of 5 to 10 years aged Bangladeshi children regarding ball circumference, to measure its correlation with body weight and this attempt has been made out to grow interest among the researchers for future study and also to compare the data with the data of the people of other races. Weight of the subject was measured with the digital weighing machine and ball circumference was measured using flexible measuring tape. The children were asked to stand with weight distributed equally on both feet. The legs were perpendicular to the feet. The mean ball circumference of right side of 5, 6, 7, 8, 9 and 10 years aged male were 16.93±1.05cm, 17.00±0.72cm, 18.10±1.28cm, 18.33±.99cm, 19.37±1.12cm and 19.94±1.30cm respectively and those of female were 16.27±1.10cm, 16.85±0.59cm, 17.44±0.92cm, 18.02±0.82cm, 18.00±1.58cm and 19.23±1.40cm respectively. The mean ball circumference of left side of 5, 6, 7, 8, 9 and 10 years aged male were 16.86±1.05cm, 16.94±.70cm, 18.02±1.29cm, 18.26±.99cm, 19.27±1.12cm and 19.87±1.29cm respectively and those of female were 16.18±1.10cm, 16.77±0.62cm, 17.36±0.92cm, 17.98±0.87cm, 17.90±1.58cm and 19.13±1.40cm respectively. In this study on both sides, ball circumference showed non-significant positive correlation with body weight in 5 years old male and female, 6 years old male and female, 7 years old male and female, 8 years old female, 9 years old male and female and 10 years old male and female. In case of 8 years old male, it showed non-significant negative correlation with body weight.
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Paul PK, Rahman MM, Rahman MM, Hossain MA, Abdullah AN, Rahman MA, Hasan MM. Evaluation of Intraoral Burning Sensation in Response to Heat-Cured and Self-Cured Acrylic Resin Denture Base Material. Mymensingh Med J 2018; 27:68-73. [PMID: 29459594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The objective of this prospective experimental clinical trial was to evaluate intraoral burning sensation in response to heat-cured and self-cured acrylic resin denture base material and carried out in the department of Prosthodontics of Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh from February 2014 to September 2015. Forty eight patients were evaluated in this study; of them 35(72.92%) patients were male and 13(27.08%) patients were female with age range from 24 to 70 years. In this study 48 patients were evaluated in term of burning sensation, of them 24 patients were provided with heat-cured acrylic resin denture and were considered as Group A and 24 patients were provided with self-cured acrylic resin denture and were considered as Group B. In Group A 14(58.4%) at 1st week, 2(8.4%) at 1st month, 10(41.8%) at 3rd month and 5(21.0%) at 6th month developed burning sensation. On the other hand the values were 18(75.0%), 22(91.6%), 14(58.2%) and 2(8.4%) at 1stweek, 1st month, 3rd month, and 6th month respectively. Chi-square test was done for statistical analysis and p value was <0.05. So, results were statistically significant.
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Begum MS, Sarker UK, Islam MA, Sangma MA, Paul P, Rahman MA. Magnetic Resonance Imaging in Evaluation of Sinonasal Masses with Histopathological Correlation. Mymensingh Med J 2018; 27:26-33. [PMID: 29459588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Sinonasal mass is the abnormal growth of tissue from nasal cavity and mucosa of the paranasal sinuses. The growth may be benign or malignant. The benign lesion grows slowly and does not metastasize. The malignant lesion grows rapidly and metastasizes early. The aim of this study is to evaluate and diagnose the various types of sinonasal masses with MRI and its correlation with histopathological findings. This cross sectional descriptive study was carried out for a period of 02 years, from July 2015 to June 2017. The patients were selected from the ENT outpatient department and from the department Radiology & Imaging of Mymensingh Medical College Hospital, Mymensingh, Bangladesh who were reported as case of sinonasal masses. Thirty three (33) patients (17 males and 16 females) with sinonasal masses were included after fulfilling exclusion & inclusion criteria which was confirmed by proper clinical examination & were subjected to MRI and histopathological examination. The age range was 11 to 85 years. The nasal cavity was the most commonly involved site with sinonasal malignancies (were 4 cases, 12.12%) followed by the maxillary sinuses (were 2 cases, 6.06%). The least commonly affected site was the frontal sinuses (was 1 case, 3.03%). Histopathological findings shows benign sinonasal tumors were present in 25 cases. The most common benign lesion was sinonasal polyposis 10 cases (30.30%), followed by inverted papilloma 6 cases (18.18%) & juvenile nasopharyngeal angiofibroma 6 cases (18.18%), adenoma 02 cases (6.06%), and one case was rhinosporidiosis (3.03%). Malignant sinonasal tumors were present in 8 cases. Most common malignant tumors were nasopharyngeal carcinoma in 4 cases (12.12%), adenoid cystic carcinoma in 3 cases (9.09%) and non-Hodgkin lymphoma was present in 01 case (3.03%). MRI report shows benign masses in 23 cases of which nasopharyngeal polyposis was 10(30.30%), inverted papilloma 6(18.18%), juvenile angiofibroma 4(12.12%), adenoma 02(6.06%) & rhinosporidiosis 1(3.03%). Among 10 malignant tumors nasopharyngeal carcinoma were 6(18.18%), adenoid cystic carcinoma 3(9.09%) & non-Hodgkin lymphoma 1(3.03%). MRI findings of malignant sinonasal masses revealed that sensitivity 87.5%, specificity 40.0%, positive predictive value (PPV) 70% & negative predictive value 66%. Statistically significant association was observed between histopathology & MRI findings, p value was 0.305. Statistically significant association was found between histopathology & MRI findings.
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Rouf MA, Khan M, Sharif JU, Karim MR, Rahman MM, Ahmed H, Pandit H, Khan AU, Rahman MA, Talukder RK, Parveen R, Akhter H. Prevalence of GERD in Type II Diabetes Mellitus Patients Admitted in A Tertiary Care Hospital of Bangladesh. Mymensingh Med J 2017; 26:710-715. [PMID: 29208856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Gastroesophageal reflux disease (GERD) is defined as symptoms or complications associated with regurgitation from the stomach and/or the duodenum to the esophagus. Patients with type II diabetes mellitus (DM) were known to have higher prevalence of GERD in the Western countries, but data on the impact of GERD on DM patients in our country are scarce. The aim of this cross-sectional study was to evaluate the presence of GERD in type II DM patients admitted at the Department of Medicine, Mymensingh Medical College Hospital, Mymensingh, Bangladesh from April 2015 to September 2015. A total of 137 type II DM cases were purposively collected. Reflux Disease Questionnaire (RDQ) was used to check the presence of GERD. Patient's characteristics, laboratory data, face-to-face interview data were analyzed. Out of 137 type 2 DM patients 108 were suffering from GERD giving a prevalence rate of 78.8% which is quite high. Pathophysiological factors like age, sex, duration of DM, weight, waist circumference (WC) had no significant difference between GERD-DM and non-GERD-type II DM patients. Only hypertension and frequent eating fatty food were found to have significant differences between the two groups. From the study findings it could be said that the higher rate of GERD in patients with type II DM may be associated with lifestyle factor and some pathophysiological factors like hypertension. Psychiatric factors may also play role in contributing GERD. Further in-depth and large scale studies are necessary in our country in this regard.
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Rahman MA, Roy DK, Debnath CR, Roy AS, Muqueet MA, Kabir MS, Ahammed SU, Rabbani MG, Asadujjaman M, Hossain MB, Islam MA, Ray NC, Borman GC, Islam MS, Das SK, Khan EH, Ara J. Acute Kidney Injury in Patients with Acute Viral Hepatitis: A Study in a Tertiary Care Hospital. Mymensingh Med J 2017; 26:790-796. [PMID: 29208866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
This cross sectional observational study was done in the Department of Medicine, Mymensingh Medical College Hospital (MMCH), Mymensingh, Bangladesh from May 2013 to April 2014 to find out the proportion of acute kidney injury among patients with acute viral hepatitis and to identify risk factors associated with development of acute kidney injury (AKI). A total of 100 patients with acute viral hepatitis were included purposively as study subjects. Among them 61 were male and 39 were female. They were divided into AKI group (n=6) and non-AKI group (n=94) on the basis of development of AKI. There was no significant difference in mean age (39.0±13.1 years vs. 32.2±10.8 years, p=0.335) and sex (67% vs. 61% & 33.0% vs. 39.0%) p=0.769) between AKI group and non-AKI group. There were 27% acute viral hepatitis A, 21% acute viral hepatitis B and 52% acute viral hepatitis E but no case of acute viral hepatitis C was found in this study. Acute kidney injury (AKI) developed in 6 of 27 patients with acute viral hepatitis A. This study showed that 22.2% patients with acute viral hepatitis A developed acute kidney injury but patients with acute viral hepatitis B (HBV) and hepatitis E (HEV) did not develop acute kidney injury. Majority of the patients with acute kidney injury were smokers and hypertensive with elevated mean arterial pressure (p=0.0001) at presentation and had higher total bilirubin (p=0.0001), alanine aminotranseferase values (p=0.040), prolonged prothrombin time (INR) {p=0.0001}, lower albumin (p=0.0001), lower haematocrit level (p=0.0001), high CRP concentration (p=0.0001), leucocytosis (p=0.0001) and thrombocytopenia (p=0.0001) at presentation than patients without acute kidney injury. It is evident from the study that acute kidney injury is not a rare complication in patients with acute viral hepatitis.
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Ahammed SU, Chowdhury AA, Roy AS, Muqueet MA, Rahman MA, Kabir MS, Rabbani MG, Asadujjaman M, Hossain MB, Akhtaruzzaman M, Das SK, Khan EH, Islam MA, Hasan MJ, Rahman MA, Talukder RK, Ara J, Barman GC, Roy PP, Saha MK, Mondal D. Outcome of Pregnancy Related Acute Kidney Injury Observed in a Tertiary Care Hospital. Mymensingh Med J 2017; 26:463-470. [PMID: 28919596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
This prospective case control study was carried out in Mymensingh Medical College Hospital (MMCH) from April 2011 to March 2012. The main objective of the study was to determine the short term maternal outcome of pregnancy related Acute Kidney Injury and to identify aetiological factors and to observe clinical features of pregnancy related Acute Kidney Injury. Total 60 pregnant women with AKI were included in the study as sample and equal (60) number of pregnant women with normal renal function was taken as control. Mean ages (±SD) of study and control group were observed 31.6±6.9 years and 25.5±4.7 years respectively. It was observed that most patients were from rural area with low income group. Most women were multiparous and presented in third trimester and postpartum period. Majority of the study subjects did not receive antenatal care at any stage of pregnancy. Fifty (86.7%) of the study subjects were oligo-anuric, forty-nine (81.7%) were edematous and fifty one (85%) were anaemic. Twenty-five (41.7%) patients presented with abnormal vaginal bleeding. Sepsis (including septic abortion and puerperal sepsis) was responsible for of Pregnancy Related AKI (PR-AKI) in more than two fifths of cases. Haemorrhage (APH & PPH combined) was the next common cause of Pregnancy Related AKI (PR-AKI). Toxemia of Pregnancy was responsible in one fourth of cases. Dialysis (HD & IPD combined) was required for two fifths of the patients. Rest patients were treated conservatively with antibiotics, blood transfusion, maintenance of fluid and electrolytes balance etc. Maternal outcome of Pregnancy related acute kidney injury was considered for the period of patient's hospital staying. 56.6% patients recovered completely, 15.0% patients recovered partially, 6.7% did not recover at the time of hospital discharge; while 21.7% died. So it can be concluded that, pregnancy related acute kidney injury is a critical condition, associated with worse prognosis.
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Islam MS, Rashid MH, Uddin MN, Singha RK, Rahman MA, Haque MA, Saha CK, Abedin MF. Psychiatric Disorders in Drop out from Educational Attainment Attending Mental Health Facilities: A Descriptive Cross Sectional Study. Mymensingh Med J 2017; 26:551-557. [PMID: 28919609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Studies of the impact of mental disorders on educational attainment are rare. Mental disorders, those beginning in childhood or adolescence may increase the risk of early drop out from education. The latter has been shown to have adverse life-course consequences on individuals such as greater demand on social welfare entitlements. A descriptive cross sectional study was carried out at the department of Psychiatry, Comilla Medical College, Comilla, Bangladesh. All cases were selected from patients attending at Comilla Medical College Hospital and Private Mental Health Facilities in Comilla City from March 2015 to February 2016. We found out the psychiatric disorders and socio-demographic status of patients with educational drop out over the early life course. A total of 50 dropout patients aged 10 to 30 years who fullfiled the enrolment criteria included in the study. Sociodemographic questionnaires, diagnostic information (DSM-5 and ICD-10) as well as an account of a various level of education were used as research instruments. The Frequency tables, summary tables and appropriate graphs were prepared to describe the population characteristics and study finding. The most of the psychiatric morbidity presents in male (62%) and age group of 18-24 years (54%). In this study, anxiety disorders was 8%, behaviour/ impulse control disorders was 8%, mood disorders was 16%, substance use disorders was 24%, schizophrenia spectrum disorders was 12% and composite psychiatric disorders was 32%. Among drop out patient's non- completion of primary education was 14%, non-completion of secondary education was 20%, non- completion of higher secondary education was 24%, not entry to tertiary education was 12% and non-completion of tertiary education was 30%. Among behaviour/impulse control disorders non-completion of primary education was 6%, substance use disorders non-completion of higher secondary education was 10%, mood disorder both non-completion of higher secondary education and non-completion of tertiary education were 6%. Among composite psychiatric disorders non-completion of secondary education, non-completion of higher secondary education and non-completion of tertiary education were 8%, 6% and 12% respectively. Onset of mental disorders and subsequent drop out from education was found in this study. Further multi-centered prospective and population-based studies should be designed to find out the exact situation.
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Hassan MR, Kabir S, Basher AE, Rahman MA, Islam MA, Khan MK, Basher MS. Quality of Life in Children with Asthma in Bangladesh. Mymensingh Med J 2017; 26:471-476. [PMID: 28919597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Asthma is a public health problem that adversely affects different aspects of quality of life. Childhood asthma is common in Bangladesh affecting their lifestyle. The objective of the study was to assess health-related quality of life in children with bronchial asthma. A descriptive, cross-sectional study was carried out from January 2014 to December 2014 at the Outpatient Department of National Asthma Centre, Mohakhali, Dhaka among hundred sixty-two purposively selected children of both sexes with bronchial asthma aged from 7 to 17 years. Data were collected through interview with children or their parents using an interviewer-administered questionnaire based on Pediatric Asthma Quality of Life Questionnaire (PAQLQ). Data were analyzed by computer software SPSS version 16.0. The mean age was 12.5 years with a standard deviation (SD) of 2.9 years. Overwhelming majority 157(96.9%) of children were literate, while only 5(3.1%) children were illiterate. Eighty (49.4%) children were male, while 82(50.6%) female. As many as 148(91.4%) children were students, while 10(6.2%) children were engaged in some type of job and 4(2.5%) children had no occupation. Parents of 145(89.5%) children were currently married, while 10(6.2%) children had single parent and 7(4.3%) children's parents were divorced or separated. Quality of life in children with asthma decreases with age as the disease intensity increases with age. Female asthmatic children had lower overall score of Quality of life (p=0.017), as well as lower activity domain score (p<0.001). Emotional domain score was found lower in children with single parent (p=0.021) and low monthly family income (p<0.001). Furthermore, children with lower monthly family income and working children had lower Quality of life score in all domains.
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Ullah MA, Rahman MA, Chowdhury LH, Mohammed S, Hasan MI. Outcome of Upper Gastrointestinal Surgery With or Without Nasogastric Intubation. Mymensingh Med J 2017; 26:650-657. [PMID: 28919623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Nasogastric intubation is a common procedure with both merits and demerits. Controversies exist about the routine use of nasogastric intubation following upper gastrointestinal surgery. Good numbers of literatures were published in favour of selective nasogastric intubation pointing out some complications of routine use of nasogastric tube. In 1995, Cheatham et al. concluded in a meta-analysis that although patients may develop abdominal distension or vomiting without a nasogastric tube, this is not associated with an increase in complications or length of hospital stay. For every patient requiring insertion of a nasogastric tube in the postoperative period, at least 20 patients will not require nasogastric decompression. In July 2004, Cochrane database of systemic review published the result of their systemic review on the prophylactic decompression after abdominal surgery, that review was revised and updated in 2007. According to this database, routine nasogastric intubation should be abandoned in favour of selective use of nasogastric tube. In our country some surgeons are practicing it routinely and some are not. This observation prompted us to conduct this study in order to see and compare the outcome of upper gastrointestinal surgery with and without nasogastric intubation. This will help us to make decision whether nasogastric intubation will be done routinely or not following upper gastrointestinal surgery.
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Rahman MA, Begum F, Karim S, Murtuza A, Islam A. Multimodality Treatment Outcome of Hepatoblastoma in a Resource Limited Country. Mymensingh Med J 2017; 26:272-278. [PMID: 28588161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Our objective is to review the records of management of hepatoblastoma (HB) at the Paediatric Haematology and Oncology (PHO) department in the Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from January 2004 to December 2012. This is a retrospective study of clinical, radiological and pathological data of hepatoblastoma patients treated at our institution. Thirteen patients were treated for HB between 2004 and 2012. The records of clinical presentations, chemotherapy tolerance and response, surgical procedure undertaken, and complications were analyzed. Median age of the study population was 12 months (3-60 months) and male: female was 3.3:1. Nine patients were treated with neoadjuvant chemotherapy consists of cisplatin and adriamycin. Primary surgery was done in four patients. Extent of hepatic resection in the operated patients varied. Mixed type was the predominant histopathological diagnosis. Adjuvant chemotherapy was well tolerated with no morbidity or mortality. Five-year event-free survival (EFS) and overall survival (OS) of all the 13 patients is 76.9%. All the nine patients who could complete multimodality treatment are alive with no evidence of disease or complications with median follow-up of 63 months (46-122 months). Treatment of HB with multidisciplinary approach was well tolerated. OS and EFS of patients were comparable with published studies.
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Rukunuzzaman M, Karim AB, Nurullah M, Sultana F, Mazumder MW, Rahman MA, Billah SB, Begum F, Oliullah M. Childhood Wilson Disease: Bangladesh Perspective. Mymensingh Med J 2017; 26:406-413. [PMID: 28588179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Wilson's disease (WD) is an autosomal recessive disorder affecting copper metabolism causing copper induced damage to various organs. In children liver is commonly involved. Central nervous system, eyes, RBC, kidneys, brain and bones may also be affected. Aim of the study is to evaluate clinical & laboratory profile of Wilson's disease in children. This cross sectional descriptive study was conducted at the department of Paediatric Gastroenterology and Nutrition, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh, from January 2011 to December, 2013. One hundred consecutive children of WD between 3 to 18 years of age were evaluated for clinical & biochemical profile. Mean age of studied children was 8.5±1.5 years. Male female ratio was 2:1. Ninety one percent patients were Muslim and nine percent Hindu. Consanguinity of marriage was found in 30% cases. Seven parents were first degree cousin. Family history of chronic liver disease was present in 15% of patients. Most (53%) cases of the hepatic WD presented between 5 to 10 years of age and most of the neurologic WD manifested in 10-15 years age group. Among 100 patients of WD, 69 children presented only with hepatic manifestations, 6 only with neurological manifestations, 14 with both hepatic & neurological manifestation, 10 children was asymptomatic and 1 patient presented with psychiatric features. WD presented as chronic liver disease (CLD) in 42%, CLD with portal hypertension in 34%, acute hepatitis in 20% and fulminant hepatic failure in 4% cases. Stigmata of chronic liver disease were found in 18% patients. Commonest stigmata was thenar and hypothenar wasting (n=8). Keiser- Fleischser ring (K-F ring) was found in 76% of the total patients. K-F ring was present in 84% ( 58 out of 69) of the hepatic only Wilsonian patients and in 90% (18 out of 20) of all neurologic Wilsonian patients. Asymptomatic and psychiatric patient had no K-F ring. About 26% of the WD patients had Coombs negative hemolytic anemia in PBF. Most of the WD patients had altered liver function. Elevated serum transaminase was found in 85% of all cases, prolonged prothrombin time in 59% cases & low serum albumin in 53% cases. Seventy three percent patients had low serum ceruloplasmin, basal urinary copper of >100μgm/day was found in 81% cases and urinary copper following penicillamine challenge of >1200μgm/day was found in 92% cases. In 28 cases with hepatic presentation esophageal varices were identified by upper gastrointestinal endoscopy. WD patient with hepatic presentations were given zinc sulphate along with penicillamine. All patients with neurological manifestation as well as asymptomatic cases were maintained on zinc therapy. WD is a treatable metabolic cause of liver disease. Majority of studied WD children presented with hepatic manifestation of which 76% presented with CLD. Any child presented with jaundice after the age of 3 years should be investigated for WD.
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Rahman MA, Park SH, Yu IJ. Effect of Monosaccharides in Glycerol-free Tris Extender on Reactive Oxygen Species and Apoptosis in Dog Sperm Cryopreservation. CRYO LETTERS 2017; 38:51-57. [PMID: 28376140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
BACKGROUND OBJECTIVE The present study investigated the effect of monosaccharides in a glycerol-free tris (GFT) extender on reactive oxygen species (ROS) levels and apoptosis in cryopreserved dog spermatozoa. MATERIALS AND METHODS The sperm pellets were resuspended (5 × 107 mL-1) with GFT containing 172 mM glucose (G), 86 mM glucose + 86 mM fructose (GF), 86 mM glucose + 86 mM galactose (Gg), 172 mM fructose (F), 172 mM galactose (g) or 86 mM fructose + 86 mM galactose (Fg). The sperm (500 µL) were loaded in 0.5 mL straws and cooled for 50 min at 4 degree C. The straws were then frozen 7 cm from the surface of liquid nitrogen (LN2) for 20 min and were finally plunged into LN2. After freezing-thawing, the sperm motility and viability were evaluated. The ROS level (H2O2) and apoptosis index were assessed by using flow cytometry. RESULTS GFT supplemented with GF resulted in significantly higher (P < 0.05) progressive sperm motility and viability followed by only G, which had greater ROS reducing capacity. However, sperm cell apoptosis had no significant differences among all the experimental groups. CONCLUSION Cryopreservation of dog sperm in GFT containing GF yields more motile and viable sperm followed by only G, which has greater ROS reducing efficiency.
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Islam MA, Siddiqui NI, Begum MS, Bhuiyan AS, Rahman MA, Ahammed SU. Diagnostic Importance of Platelet in Patients with Acute Coronary Syndrome Admitted in Mymensingh Medical College Hospital. Mymensingh Med J 2017; 26:61-67. [PMID: 28260757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This cross sectional descriptive study was carried out in the Department of Cardiology, Mymensingh Medical College Hospital from July 2015 to December 2015, included 50 patients admitted with acute coronary syndrome diagnosed on the basis of history, typical anginal type of chest pain, characteristic electrocardiographic changes and increased cardiac biomarkers. Platelet count (PC), Mean platelet volume (MPV) and platelet distribution width (PDW) were measured using automated hematological analyzer and compared them with 50 age and sex matched healthy controls. All platelet parameter indices - platelet count (PC), mean platelet volume (MPV) & platelet distribution width (PDW) - were significantly raised in patients with ACS. In patients with ACS the mean values of platelet count, MPV & PDW were 352.2×10⁹/L), 13.9fL & 15.6fL, respectively; while in normal healthy control the mean values of these indices were 256.2×10⁹/L), 8.1fL & 10.5fL, respectively. Statistically significant difference in mean values of these indices was found (p value <0.05). Larger platelets are haemostatically more active and are a risk factor for developing coronary thrombosis and subsequent acute coronary events (myocardial infarction and unstable angina). Patients with larger platelets can easily be identified during routine hematological analysis and could possibly benefit from preventive treatment.
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Hossain MA, Uddoula MS, Mahmuduzzaman M, Rahman MA. Clinical Evaluation of Bucco-lingual Crestal Bone Remodeling in Mandibular Posterior Implants placed immediately and Delayed into Extraction Sites. Mymensingh Med J 2017; 26:87-91. [PMID: 28260761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The objective of this cross sectional study was to evaluate the bucco-lingual crestal bone remodeling in mandibular posterior implants placed immediately and delayed into extraction sites and carried out in the department of Prosthodontics of Dhaka Dental College and Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh from July 2010 to July 2014. Forty patients were evaluated in this study; of them 25(62.5%) patients were males and 15(37.5%) were females with age range from 24 to 70 years. At first surgery during implant placement the mean distance from buccal bone to lingual bone was 11.11mm for immediate implants and 9.265mm for delayed implants. At second-stage surgery the mean distance from buccal bone to lingual bone was 9.765mm for immediate implants and 6.25mm for delayed implants. The mean±SD change of bone reduction at second surgery was 1.28±0.31 for immediate implants and 3.01±0.33 for delayed implants. Unpaired t test was done for statistical analysis and p value was less than 0.05. So, the changes were statistically significant.
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Rahman MA, Chakraborty R, Ferdousi KR, Alam A, Chowdhury MK, Paul BK. New Therapeutic Approach to Treat Allergic Rhinitis & Bronchial Asthma, Considering These Two as One United Airway Disease. Mymensingh Med J 2017; 26:216-221. [PMID: 28260781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The relationship between allergic rhinitis and asthma is now established, and most of the clinical, epidemiological and biological data recommend integrated management. This review discusses rhinosinusitis as a co-morbid condition, a precipitating or triggering condition, and an epiphenomenon as an integrated part of the disease. A better understanding and a more pragmatic method of diagnosis and management is needed using cost-effective long-term strategies. Allergic Rhinitis, though a non-life threatening disease, its pathogenesis reveals that Bronchial Asthma also develops by the same aetiopathogenesis. The United airway disease hypothesis proposes that the upper & lower airway diseases are both manifestations of a single inflammatory process and studies have already proved it. Allergic Rhinitis when once develops if not treated vigorously, can later turn up to Asthma. As chronic inflammation is the central process which is actually continuously changing pathologically the lower respiratory tract & helping to develop Bronchial Asthma. The conventional therapies for Allergic Rhinitis such as antihistamines & decongestants are only symptom relievers, to stop the ongoing pathogenesis of Bronchial Asthma to develop it, the chronic inflammatory process should have to be stopped. This can be done by corticosteroid nasal sprays. Also Asthma with Rhinitis is better controlled by them. Even Bronchial Asthma treatment should be started with inhaler corticosteroid therapy rather than getting it after intermittent use of only bronchodilators (salbutamol) only.
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Litu MA, Bhuiyan MR, Mahmud S, Masud MK, Khan MA, Rahman MA, Ferdouse F, Arafat MS. Structural Variations of Nose and Paranasal Sinuses in Various Sinonasal Pathologies: Tomographic Study of 50 Cases in Bangladeshi People. Mymensingh Med J 2016; 25:686-690. [PMID: 27941731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The aim of this study was to determine the frequency of structural variations in nose & paranasal sinuses in computed tomography in Bangladeshi people. This retrospective study was done at the Sir Salimullah Medical College Mitford Hospital and Apollo Hospitals, Dhaka, Bangladesh. Fifty (50) CT scan of Nose and Para nasal sinuses were collected from the patients presented with different sinonasal pathologies in OPD, IPD of both hospitals from July 2013 to June 2014. The scans were reviewed for the presence of different structural variations of nose and paranasal sinuses. The age range of the patients was 25 to 65 years. The most common anatomical variation in this study was hypertrophied inferior turbinate (82%) followed by ethmoidal bulla (70%), deviated nasal septum (64%), agar nasi cell (40%), concha bullosa (38%). In most of the patients we found more than one variation. There is wide range of anatomical variations in nose and paranasal sinuses which might be regarded as the aetiological factors of different sinonasal pathologies. To maximize patients' benefit and to avoid unexpected situations during surgeries as well as dreadful complications, individualized pre-planning through tomographic study should be considered.
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Hossain MA, Uddoula MS, Mahmuduzzaman M, Rahman MA. Evaluation of Body Mass Index Before and After Prosthetic Rehabilitation with Complete Denture Therapy. Mymensingh Med J 2016; 25:698-702. [PMID: 27941733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The objective of this study was to compare body mass index (BMI) of the edentulous patients before and after complete denture therapy. Forty five (45) patients who had been edentulous for six months to one year and required complete dentures were selected for this study; of them 25(55.56%) were males and 20(44.44%) were females and age range was between 40 to 70 years. Every patient was provided with complete dentures fabricated with ethical standard procedures. Analysis of the body mass index (BMI) was done at base line; and at three and six months follow up. The mean BMI values were found 19.58±1.93; 20.63±1.89 and 22.02±1.80 at base line, at three months follow up and at six months follow up respectively. The differences of the BMI values were found to be statistically significant (p<0.05) both at 3 months and 6 months follow up compared to the base line value.
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Netland IA, Førde HE, Sleire L, Leiss L, Rahman MA, Skeie BS, Gjerde CH, Enger PØ, Goplen D. Dactolisib (NVP-BEZ235) toxicity in murine brain tumour models. BMC Cancer 2016; 16:657. [PMID: 27542970 PMCID: PMC4992256 DOI: 10.1186/s12885-016-2712-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 08/11/2016] [Indexed: 12/11/2022] Open
Abstract
Background Glioblastomas (GBMs) are highly malignant brain tumours with a poor prognosis, and current cytotoxic regimens provide only a limited survival benefit. The PI3K/Akt/mTOR pathway has been an attractive target for therapy due to its high activation in GBMs as well as other cancers. The dual pan-PI3K/mTOR kinase inhibitor dactolisib (NVP-BEZ235) is an anti-neoplastic compound currently under investigation. However, little is known about its efficacy in human GBMs. We aimed at evaluating the efficacy of dactolisib in human glioblastoma cells, as well as in murine models carrying human GBM xenografts. Methods To assess the effect of dactolisib in vitro, MTS assay, manual cell count, BrdU incorporation and Annexin V staining experiments were used to observe growth and apoptosis. Furthermore, Akt phosphorylation (S473), a downstream target of PI3K, was explored by western blotting. Animal studies utilizing orthotopic xenograft models of glioblastoma were performed in nude rats and NOD/SCID mice to monitor survival benefit or inhibition of tumor growth. Results We found that dactolisib in vitro shows excellent dose dependent anti-growth properties and increase in apoptosis. Moreover, dose dependent inhibition of Akt phosphorylation (S473), a downstream effect of PI3K, was observed by western blotting. However, in two independent animal studies utilizing nude rats and NOD/SCID mice in orthotopic xenograft models of glioblastoma, we observed no survival benefit or inhibition of tumour growth. Severe side effects were observed, such as elevated levels of blood glucose and the liver enzyme alanine transaminase (ALT), in addition to diarrhoea, hair loss (alopecia), skin rash and accumulation of saliva in the oral cavity. Conclusion Taken together, our results suggest that despite the anti-neoplastic efficacy of dactolisib in glioma treatment in vitro, its utility in vivo is questionable due to toxicity.
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Rahman MA, Zaman MM, Rahman MM, Moniruzzaman M, Ahmed B, Chhobi FK, Rahman N, Akter MR. Effects of Intensive versus Non-Intensive Physical Therapy on Children with Cerebral Palsy. Mymensingh Med J 2016; 25:421-424. [PMID: 27612885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Cerebral Palsy (CP) is one of the most common causes of all childhood disorders. There are tone, posture and movements difficulty due to non-progressive damage to the immature brain in CP. The hallmark of CP is a disability in the development of gross motor function (GMF). The influence of gross motor development on fine motor development is more important in early developmental period, specially under three years old and in children with CP. Various therapeutic interventions have been used in the management of GMF development. Among them physical therapy is the most common intervention in CP and is usually a component of mandated programs. Physical therapy means physical stimulations in the form of various therapeutic exercises, touch, massage, limbs and trunk movement, balancing and coordination training, gait and ambulation training, cognitive stimulation as well as speech, language and occupational therapy. Our study focused to see the effect by short term intensive versus non-intensive physical therapy on children GMF development by using gross motor function measure (GMFM) Score sheet, GMFM-88, version 1.0. Study provides the information that physical therapy intervention is effective in GMF development and intensive interventions are more effective in children with spastic CP than non-intensive one. Study also inform that the more early treatment the more effective result.
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Haque ME, Rahman MA, Kaisar I, Islam MF, Salam MA. A Giant Intra Abdominal Mass Mimicking Renal Cell Carcinoma: A Rare Presentation of Renal Angiomyolipoma. Mymensingh Med J 2016; 25:559-563. [PMID: 27612907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Angiomyolipoma (AML) is a benign tumor commonly found in kidney than extra renal sites. Most of the small renal angiomyolipomas are diagnosed incidentally on ultrasound and other imaging studies. Some renal AMLs present clinically when become very big, giant renal angiomyolipoma. Although almost all cases are benign, a relatively rare variant of epitheloid angiomyolipoma has got malignant potential and can even metastasize. Ultrasonography, CT and MRI scan are usually used for diagnosis of angiomyolipoma with high level of accuracy; even though some lesions may be confused as renal cell carcinoma on imaging studies. Here, a 48 year old man presented with a large intra-abdominal mass preoperatively diagnosed as a case of right renal cell carcinoma and radical nephrectomy was performed. Histopathology revealed epitheloid angiomyolipoma (EAML).
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Sarifudin M, Rahman MA, Yusoff FM, Arshad A, Tan SG. Effects of temperature on the embryonic and early larval development in tropical species of black sea urchin, Diadema setosum (Leske, 1778). JOURNAL OF ENVIRONMENTAL BIOLOGY 2016; 37:657-668. [PMID: 28779724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Influence of temperature on the embryonic and early development and growth performance of larva in tropical sea urchin, Diadema setosum was investigated in water temperature ranging between 16 and 34?C under controlled laboratory conditions. The critical lower and higher temperature for embryonic development was found at 16 and 34?C, respectively. Embryos reared in both of these two temperatures exhibited 100% abnormality within 48 hrs post-insemination. The time required to reach these embryonic and larval stages increased with temperature from 28 followed by 31, 25, 22 and 19?C in that order. The developmental times of 2-cell stage until 4-arm pluteus larva showed significant differences (P < 0.05) among the tested temperatures. The larvae in the state of prism and 2-arm pluteus, survived at temperature ranging from 19 to 31?C, while the 4-arm pluteus larvae survived at temperature between 22? to 31?C. However, larval development within a temperature range of 22? to 31?C was acceptable since no abnormalities occurred. The morphometric characteristics from prism to 4-arm pluteus larvae in all the temperatures differed significantly (P > 0.05). Among them, 28?C was found to be the best temperature with respect of the highest larval growth and development at all stages. The findings of the study will not only be helpful to understand the critical limits of temperature, but also to identify the most appropriate temperature for optimum growth and development of embryos and larvae, as well as to facilitate the development of captive breeding and mass seed production of D. setosum and other important sea urchins for commercial aquaculture.
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