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Cell phone use and Self-reported wellbeing among teenage students of Bangladesh 孟加拉国青少年学生的手机使用情况和自我报告的健康状况
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.67912
Saida Ahmed, Md Fuad Al Fidah, S. S. Efa, Saida Sharifun Naher, Muhammad Kamrul Amin
Background: Though cell phone is an essential instrument for modern communication, increasing use of it can cause detrimental effects on the health and well-being of adolescents and young adults.Objectives: Present study aimed to determine the association between cell phone use and self-reported wellbeing among teenage students of Bangladesh.Methods: This cross-sectional study was conducted from January-December 2021, among 382 teenagers who had been using cell phone for >6 months. Teenagers were selected by convenience sampling technique from selected schools of Dhaka city. Data were collected by face-to-face interviews using a semi-structured questionnaire. Data analysis was done by IBM SPSS software and quality of data was ensured in all steps of the study. Ethical issues were maintained strictly.Results: Out of the 382 teenagers, 55.5% were female. Mean age of the teenagers was 15.82 years. Most frequently reported symptoms were fatigue (16.2%), headache (11.3%), and sleeping problems (10.7%). Statistical analysis indicated that fatigue was significantly increased in female teenagers (AOR=1.84, p=0.042) and teenagers from middle and upper social class (p=0.005), headache was significantly associated with female teenagers (AOR= 3.42, p=0.002), and sleeping problem was associated with duration of CP use ≥6 hours/day (AOR=3.36, p=0.003). Palpitation was associated with duration of CP use/day (For 4-5 hours: AOR=4.05, p<0.001; and for ≥6 hours: AOR=3.28, p<0.005) and depression was associated with years of CP usage >1 year (AOR=2.43, p=0.015).Conclusion: The study revealed factors that were associated with potential negative effects of cell phone use on well being of teenagers. Guardians should pay adequate attention to the teenager to mitigate those negative effects of cell phone use. Further comprehensive research is needed in this area.Bangladesh Med Res Counc Bull 2023; 49: 150-156
背景:虽然手机是现代通信的重要工具,但越来越多地使用它会对青少年和年轻人的健康和福祉造成有害影响。目的:本研究旨在确定手机使用与孟加拉国青少年学生自我报告的幸福感之间的关系。方法:本横断面研究于2021年1月至12月对382名使用手机超过6个月的青少年进行。采用方便抽样法从达喀市选定的学校中抽取青少年。数据通过面对面访谈收集,采用半结构化问卷。数据分析采用IBM SPSS软件,在研究的各个步骤中都保证了数据的质量。严格维护道德问题。结果:382名青少年中,女性占55.5%。青少年平均年龄15.82岁。最常见的报告症状是疲劳(16.2%)、头痛(11.3%)和睡眠问题(10.7%)。统计分析表明,女性青少年(AOR=1.84, p=0.042)和中上层社会阶层青少年(p=0.005)的疲劳程度显著增加,女性青少年的头痛程度显著增加(AOR= 3.42, p=0.002),睡眠问题与CP使用时间≥6小时/天相关(AOR=3.36, p=0.003)。心悸与CP使用时间/天相关(4-5小时:AOR=4.05, p1年(AOR=2.43, p=0.015)。结论:研究揭示了手机使用对青少年健康潜在负面影响的相关因素。监护人应该对青少年给予足够的关注,以减轻手机使用的负面影响。这方面还需要进一步的综合研究。孟加拉国医疗理事会2023年公报;49: 150 - 156
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引用次数: 0
Mental stress of the spouses of the physicians working in COVID-19 dedicated tertiary public hospitals 在 COVID-19 专用三级公立医院工作的医生配偶的精神压力
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.67961
Esrat Zahan Shawan, Khursheda Akhtar, Mohammad Shamim Hassan, Aklima Akther, Farzana Yasmin, Salma Akther
Background: In the COVID-19 pandemic spouses of the physicians were under a lot of stress.Objective: The objective of the study was to assess the state of mental stress of the spouses of the physicians working in COVID-19 dedicated tertiary public hospitals.Methods: A descriptive cross-sectional study was conducted among 265 spouses of the physicians working in COVID-19 dedicated tertiary public hospitals. The study period was from 1st January to 31st December 2021. Respondents were selected on the basis of inclusion and exclusion criteria and samples were taken by purposive sampling technique. Data were collected by face-to-face and telephone interview through pretested semi-structured questionnaires. To assess the state of mental stress, PSS (perceived stress scale) was used.Results: Among 265 respondents 38.5% were male and 61.5% were female. Among them 72.8% had children and 49.8% had senior citizens in their families. About 12.8% were neglected by friends, 66.84% faced disturbances in ensuring parenteral care to child, about 91.7% respondents had fear of being infected with COVID-19, 66.4% had problem with sleeping disorders, 37.4% had problem with memory loss, and 54.7% had trouble in making right decision. Among 265 respondents, level of mental stress of respondents by perceived stress scale, around 77.7% respondents were at the level of moderate stress, 10.6% were in low mental stress and 11.7% were in high mental stress. Statistically significant associations were found among gender of the respondents (p=0.039), respondents with having children (p=0.004) and having senior citizens (p=0.006), being neglected by friends (p=0.005), facing disturbance in ensuring parenteral care to child (p<0.0001), having any disturbance in conjugal life (p<0.0001), fear of being infected (p=0.007), sleeping disorder (p=0.001), memory loss (p<0.0001), making in right decision (p<0.0001).Conclusion: Majority of the spouses of the physicians were in moderate stress. So, counselling and support to physician, their family & community.Bangladesh Med Res Counc Bull 2023; 49: 157-163
背景:在新冠肺炎疫情中,医生配偶承受着很大的压力。目的:了解新型冠状病毒肺炎专科公立三级医院医师配偶的精神压力状况。方法:对公立三级医院新冠肺炎专科医生的265名配偶进行描述性横断面研究。研究期间为2021年1月1日至12月31日。根据纳入和排除标准选择调查对象,采用有目的抽样技术取样。通过预测半结构化问卷,采用面对面访谈和电话访谈两种方式收集数据。采用感知应激量表(PSS)评估心理应激状态。结果:265名被调查者中,男性占38.5%,女性占61.5%。其中72.8%的人有子女,49.8%的人家中有老年人。约12.8%的受访者被朋友忽视,66.84%的受访者在确保孩子的肠外护理方面遇到障碍,约91.7%的受访者害怕感染新冠病毒,66.4%的受访者有睡眠障碍问题,37.4%的受访者有记忆力减退问题,54.7%的受访者有做出正确决定的困难。265名被调查者的心理压力水平,77.7%的被调查者处于中等压力水平,10.6%的被调查者处于低压力水平,11.7%的被调查者处于高压力水平。调查对象的性别(p=0.039)、有子女(p=0.004)和有老人(p=0.006)、被朋友忽视(p=0.005)、在确保子女的肠外护理方面遇到障碍(p<0.0001)、夫妻生活中遇到障碍(p<0.0001)、害怕感染(p=0.007)、睡眠障碍(p=0.001)、记忆力丧失(p<0.0001)、做出正确决定(p<0.0001)之间存在统计学意义上的关联。结论:医师配偶的压力程度以中等居多。因此,对医生、他们的家庭和社区提供咨询和支持。孟加拉国医疗理事会2023年公报;49: 157 - 163
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引用次数: 0
Optimizing Spinal Fusion in Degenerated Spinal Stenosis, proposing a hybrid scoring system for Bangladesh people in law Sack pain 优化退行性椎管狭窄症的脊柱融合术,为孟加拉国椎管狭窄症疼痛患者提出混合评分系统
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.69236
M. M. Rahman, Sabrina Rahman, Mohammad Nabil Hossain, Robent Ahmed Khan, S. Khan, A. Sarwar
Background: Degeneration is a progressive phenomenon in lumbar spinal stenosis patients. The outcome of surgery predictors is sometimes biased. Fusion and stabilization in such cases are unnecessary in many situations. There is still a debate to decompress only versus fusion in low-grade listhesis. Fusion and stabilization in the aged lumbar spine should have clear indications.Objective: To assess whether the fusion is necessary in lumbar spinal stenosis in selected cases or not and to create a new scoring system among the patients of low backache in Bangladeshi people.Method: A total of 120 cases were observed retrospectively from 2012 to 2018 in Comfort Hospital, Dhaka, Bangladesh. And 40 more cases data will be collected in the upcoming study period of 6 months. To assess the study we will conduct a survey. In previous cases, the patients had undergone three types of surgeries (Laminectomy, Unilateral approach, and Fusion surgeries). ODI and Swiss score were used for assessment of functional outcome. A new scoring system has been made for patients who may be benefited from fusion or non- fusion surgeries.Results: In retrospective data, there were 80 male and 40 female patients. Maximum patients were between 41 to 50 years. 59.17% were heavy workers and 66.67% were smoker. Maximum patients (59.17%) had undergone unilateral surgical approaches and 18.33% undergone fusion surgeries. 98.33% patients had satisfactory outcome in our study. In our hybrid scale, the pain status showed, 52.50% had moderate pain, 22.50% had mild pain, 20% had severe pain and only 5% had very severe pain. Maximum participants having low back pain were below 30 years old and 65% lift weight more than 25 kg. The total pain score was significant in our correlation test. The Cronbach's Alpha (.784) was significant in Bangladeshi socio- demographic population.Conclusion: The outcome of such a study will help to know either fusion surgeries in selected cases are effective for lumbar spinal stenosis or not. Also, it will probably help to select patients for such a study and to improve surgical treatment methods.Bangladesh Med Res Counc Bull 2023; 49: 164-170
背景:退变是腰椎管狭窄症患者的一种进行性现象。手术预测的结果有时是有偏差的。在许多情况下,这种情况下的融合和稳定是不必要的。在轻度脱位中,仅减压还是融合仍有争议。老年腰椎的融合和稳定应该有明确的适应症。目的:探讨腰椎管狭窄症患者是否需要行融合手术,为孟加拉人腰痛患者建立新的评分体系。方法:回顾性分析2012 - 2018年孟加拉国达卡舒适医院收治的120例患者。在接下来的6个月的研究期间,还将收集40例以上的病例数据。为了评估这项研究,我们将进行一项调查。在之前的病例中,患者接受了三种手术(椎板切除术、单侧入路和融合手术)。ODI和Swiss评分用于功能结局的评估。一种新的评分系统已经为那些可能受益于融合或非融合手术的患者制定。结果:回顾性资料中,男80例,女40例。患者最多在41至50岁之间。59.17%为重体力劳动者,66.67%为吸烟者。最多的患者(59.17%)接受了单侧手术入路,18.33%的患者接受了融合手术。98.33%的患者满意。在我们的混合量表中,疼痛状态显示,52.50%的人有中度疼痛,22.50%的人有轻度疼痛,20%的人有重度疼痛,只有5%的人有非常重度疼痛。患有腰痛的参与者最多在30岁以下,65%的人举重超过25公斤。在我们的相关检验中,总疼痛评分有显著性。在孟加拉国社会人口统计人群中,Cronbach’s Alpha(.784)具有显著性。结论:本研究的结果将有助于了解所选病例的融合手术对腰椎管狭窄症是否有效。此外,它可能有助于选择患者进行这样的研究,并改进手术治疗方法。孟加拉国医疗理事会2023年公报;49: 164 - 170
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引用次数: 0
Preoperative Serum Vascular Endothelial Growth Factor as a predictor of malignant ovarian tumor 预测恶性卵巢肿瘤的术前血清血管内皮生长因子
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.67906
Marzina Faruq, Shirin Akhter Begum, M. Amatullah, T. Mahmud, Gopa Kundu, Reeta Rani Sarker, Samina Sultana
Background: Effective biomarkers for accurate characterization of newly diagnosed ovarian tumors and adnexal masses are of paramount importance. The availability of an ideal serum marker is highly recommended. Vascular endothelial growth factor (VEGF) may be considered as a predictor of ovarian cancer.Objective: This study explored the efficacy of preoperative serum VEGF for detection of malignant ovarian tumor.Methods: This cross sectional analytical study was conducted among 86 patients who were enrolled for this study according to final histopathology report and who did not receive any kind of treatment. Serum levels of VEGF-A were determined by using ELISA method. ROC curve was plotted to achieve the best cutoff value of serum VEGF. The Mann-Whitney test was used to compare the VEGF distribution across sub-groups of patients.Result: A statistically significant difference in the levels of serum VEGF level was observed between benign and malignant ovarian tumor patients. Ovarian cancer patients had a higher preoperative median S. VEGF level of 753.8 pg/ml than that of benign ovarian masses (median 241.8 pg/ml; p value 0.001). The ability of serum VEGF to differentiate malignancy from benign masses at a cut-off value of 547.85 pg/ml gave a sensitivity of 90.1%, a specificity of 93.5%.Conclusion: This study revealed that preoperative serum VEGF may be used as a feasible vascular marker and predictor of malignant ovarian tumors.Bangladesh Med Res Counc Bull 2023; 49: 183-189
背景:有效的生物标志物对新诊断的卵巢肿瘤和附件肿块的准确表征至关重要。强烈建议使用理想的血清标志物。血管内皮生长因子(VEGF)可能被认为是卵巢癌的预测因子。目的:探讨术前血清VEGF对卵巢恶性肿瘤的检测效果。方法:本横断面分析研究纳入86例根据最终组织病理学报告入选的未接受任何治疗的患者。ELISA法检测血清VEGF-A水平。绘制ROC曲线以获得血清VEGF的最佳截止值。采用Mann-Whitney检验比较不同亚组患者的VEGF分布。结果:卵巢良恶性肿瘤患者血清VEGF水平差异有统计学意义。卵巢癌患者术前中位S. VEGF水平为753.8 pg/ml,高于良性卵巢肿块患者(中位241.8 pg/ml;P值0.001)。血清VEGF区分恶性肿块和良性肿块的能力在临界值547.85 pg/ml时,敏感性为90.1%,特异性为93.5%。结论:本研究提示术前血清VEGF可作为卵巢恶性肿瘤的血管标志物和预测指标。孟加拉国医疗理事会2023年公报;49: 183 - 189
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引用次数: 0
Association of Interleukin-10 Gene Polymorphism with Susceptibility and Severity of Axial Spondyloarthritis 白细胞介素-10 基因多态性与轴性脊柱关节炎易感性和严重性的关系
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.67915
Raisa Enayet Badhan, Ahmed Abu Saleh, Minhaj Rahim Choudhury, S. Anwar, Md Jahangir Alam
Background: This study aimed to determine the association of Interleukin-10 (IL-10) gene polymorphisms with the susceptibility and severity of axial spondyloarthritis (axSpA) that may guide to have an idea about the genetic basis of the disease and it’s association with severity.Objective: Aim of the study was to demonstrate the IL-10 gene polymorphisms to determine their association with susceptibility and severity of axSpA.Methods: According to Assessment of Spondyloarthritis International Society (ASAS) classification criteria total 38 patients with axSpA (clinically diagnosed by an expert Rheumatologist, attending in outpatient department (OPD) of Rheumatology, Bangabandhu Sheikh Mujib Medical University, BSMMU) and 38 healthy controls (resident doctors, laboratory staffs of BSMMU and general people) after fulfilling the inclusion criteria were enrolled in this study. Blood samples were collected after taking informed written consent and data were collected in a predesigned data collection sheet. The IL-10 gene polymorphisms IL-10 (819T/C), IL-10 (1082A/G) and IL-10 (592C/A) were detected by Polymerase chain reaction- Restriction fragment length polymorphism (PCR- RFLP) method at Department of Microbiology and Immunology, BSMMU, Dhaka.Results: According to BASDAI score, 14 patients were in inactive disease group and 24 patients were in active disease group. The homozygous CC genotype and C allele of IL-10 (-819T/C) were found significantly higher in patients than control group (p=0.022 and p=0.045 respectively). The heterozygous GA genotype of IL-10 (-1082A/G) gene has significant association (p=0.001) with axSpA. It indicates that the homozygous CC genotype and C allele of IL-10 (819T/C) and heterozygous GA genotype of IL-10 (1082A/G) have an association with the susceptibility of axSpA.Conclusion: CC genotype and C allele of IL-10 (-819T/C) and GA genotype of IL-10 (1082A/G) are associated with axSpA susceptibility. But no association of these genotypes were found with disease severity.Bangladesh Med Res Counc Bull 2023; 49: 171-176
背景:本研究旨在确定白细胞介素-10 (IL-10)基因多态性与轴性脊柱炎(axSpA)易感性和严重程度的关系,从而有助于了解该病的遗传基础及其与严重程度的关系。目的:研究IL-10基因多态性与axSpA易感性和严重程度的关系。方法:根据国际脊椎关节炎评估学会(ASAS)分类标准,选取38例经Bangabandhu Sheikh Mujib医科大学风湿病科专家临床诊断、门诊就诊的axSpA患者和38例符合入选标准的健康对照(BSMMU住院医师、实验室工作人员和一般人群)。在获得知情书面同意后采集血样,并在预先设计的数据收集表中收集数据。采用聚合酶链反应-限制性片段长度多态性(PCR- RFLP)方法检测IL-10基因多态性IL-10 (819T/C)、IL-10 (1082A/G)和IL-10 (592C/A)。结果:根据BASDAI评分,非活动性疾病组14例,活动性疾病组24例。纯合子CC基因型和IL-10等位基因C (-819T/C)在患者中显著高于对照组(p=0.022和p=0.045)。IL-10 (-1082A/G)基因的杂合子GA基因型与axSpA有显著相关性(p=0.001)。说明IL-10的纯合CC基因型和C等位基因(819T/C)和杂合GA基因型(1082A/G)与axSpA的易感性相关。结论:IL-10的CC基因型和C等位基因(-819T/C)和IL-10的GA基因型(1082A/G)与axSpA易感性相关。但没有发现这些基因型与疾病严重程度有关。孟加拉国医疗理事会2023年公报;49: 171 - 176
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引用次数: 0
Time of Attainment of Clinical Remission and Peripheral Blood Count Recovery during Induction Chemotherapy for Childhood Acute Lymphoblastic Leukemia 儿童急性淋巴细胞白血病诱导化疗期间临床缓解时间和外周血计数恢复情况
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.67959
Mst Arafatara Khatun, C. Jamal, A. A. Rahman, M. Karim, Farzana Alam Mou, Sabina Karim
Background: Acute lymphoblastic leukemia(ALL) is the most common pediatric malignancy. Infection and bleeding are the leading cause of death during induction chemotherapy in childhood ALL. So, proper knowledge about anticipated infection and bleeding are very important during this period. But the duration of clinical remission and recovery of peripheral blood count during induction chemotherapy is not well reported in literature.Objective: The aim of the study was to determine the time of attainment of clinical remission and recovery of peripheral blood count after initiation of induction chemotherapy and to determine if the duration of clinical remission and peripheral blood count recovery differs between therapeutic risk groups. Methods: This prospective observational study was conducted from January 2021 to December 2021 in the Department of Paediatric Haematology and Oncology, BSMMU. Newly diagnosed admitted Eighty-Six ALL of both sexes aged 1 to 17.9 years were included. After commencing chemotherapy, physical examination was recorded every day until clinical remission and complete blood count (CBC) was recorded one to two days interval until peripheral blood count recovery. The number of  packed red blood cell (PRBC) and platelet transfusions and the number of days of  intravenous antibiotics were recorded.Results: Mean duration of clinical remission, complete Hemoglobin (Hb), Absolute neutrophil count(ANC) and platelet recovery was 8.4 ± 4.5 days, 25±7.9 days, 23.3±5.6 days and 21.8±6.4 days respectively (p<0.01). Time to attain partial recovery of platelet was 14.0±4.9 days in high risk and 19.2±5.3 days in standard risk group. PRBC transfusion requirement was 2.2±1.2 units in high risk group and  1.7±0.8 units  in standard risk group (p<0.05). Time to attain partial recovery of ANC, number of days with I/V antibiotics and duration of treatment interruption were higher in high risk group. Conclusion: Time of clinical remission was similar between risk group. Platelet recovery occurred earlier than Hemoglobin (Hb) and absolute neutrophil count (ANC) recovery. Transfusion and supportive care requirement were more in high risk group during induction chemotherapy. So, more supportive care should be arranged up to three weeks of induction period to increase survival of high risk childhood ALL.Bangladesh Med Res Counc Bull 2023; 49: 177-182
背景:急性淋巴细胞白血病(Acute lymphoblastic leukemia, ALL)是儿童最常见的恶性肿瘤。感染和出血是儿童ALL诱导化疗期间死亡的主要原因。因此,在此期间,正确了解可能发生的感染和出血是非常重要的。但诱导化疗期间临床缓解的持续时间和外周血计数的恢复,文献报道较少。目的:本研究的目的是确定诱导化疗开始后临床缓解和外周血计数恢复的时间,并确定临床缓解和外周血计数恢复的持续时间在治疗风险组之间是否存在差异。方法:这项前瞻性观察性研究于2021年1月至2021年12月在BSMMU儿科血液学和肿瘤科进行。新诊断入院86例,年龄1 ~ 17.9岁,男女均有。化疗开始后,每天进行体检直至临床缓解,每隔1 ~ 2天记录全血细胞计数(CBC),直至外周血计数恢复。记录红细胞和血小板输注次数及静脉注射抗生素天数。结果:临床缓解、全血红蛋白(Hb)、绝对中性粒细胞计数(ANC)和血小板恢复的平均时间分别为8.4±4.5 d、25±7.9 d、23.3±5.6 d和21.8±6.4 d (p<0.01)。血小板部分恢复时间:高危组14.0±4.9 d,标准危组19.2±5.3 d。高危组PRBC需要量为2.2±1.2单位,标准危险组为1.7±0.8单位(p<0.05)。高危组ANC达到部分恢复的时间、I/V抗生素使用天数和治疗中断时间更长。结论:两组患者临床缓解时间相近。血小板恢复早于血红蛋白(Hb)和绝对中性粒细胞计数(ANC)恢复。高危组诱导化疗期间输血及支持护理需求较多。因此,更多的支持性护理应安排在长达三周的诱导期,以提高高危儿童ALL的生存率。孟加拉国医疗理事会2023年公报;49: 177 - 182
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引用次数: 0
Overview of Journals in Developing Countries 发展中国家期刊概览
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.70127
Shamima Parvin Lasker
Abstract not availableBangladesh Med Res Counc Bull 2023; 49: 148-149
孟加拉国地中海理事会2023号文件;49: 148 - 149
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引用次数: 0
A rare case of rapidly progressive dementia- Creutfeldt Jakob disease: Case report 一例罕见的快速进展性痴呆--克雷菲尔特-雅各布病:病例报告
Q4 Medicine Pub Date : 2023-12-01 DOI: 10.3329/bmrcb.v49i3.67916
Maftahul Jannat, Md Shahidullah, S. Dey, SK Mahbub Alam, Abdullah Al Muzahid
Background: Creutzfeldt Jakob disease is a rare and usually fatal neurodegenerative disorder characterized by rapidly progressive dementia with other neuropsychiatric manifestations like pyramidal, extrapyramidal, cerebellar, visual and behavioral abnormalities. Here we report a case of clinically probable Creutzfeldt Jakob disease in a 55 years old service holder lady presented with rapidly progressive dementia.  Objective: The aim was to report a rare case of rapidly progressive dementia caused by Creutzfeldt Jakob disease.Methods: The case was thoroughly evaluated clinically then probable diagnosis was made by characteristic generalized periodic discharges on EEG and cortical and basal ganglia hyperintensity on FLAIR and DWI sequences of MRI of brain in addition to the clinical features of rapidly progressive dementia, rigidity, myoclonus, akinetic mutism and behavioral abnormalities. Other causes of dementia were excluded.Result: Finally probable diagnosis of Creutzfeldt Jakob disease was done according to CDC diagnostic criteria. The case could not be confirmed due to lack of available newer investigations in our country and refusal of autopsy by the patient’s guardian.Conclusion: Though rare, a suspicion of Creutzfeldt Jakob disease should be considered in patients with rapidly progressive dementia with complex neurological manifestations. Variable clinical presentation and rarity of the disease always delay the diagnosis. The disease is always fatal and no accepted treatment is available till date. So if early and accurate diagnosis is possible then the prognosis and plan of management could be explained to the caregiver properly.Bangladesh Med Res Counc Bull 2023; 49: 190-194
背景:克雅氏病是一种罕见且通常致命的神经退行性疾病,其特征是快速进行性痴呆,并伴有锥体、锥体外锥体、小脑、视觉和行为异常等神经精神表现。在这里,我们报告一例临床可能的克雅氏病在一个55岁的服务人员女士表现为快速进展性痴呆。目的:报告一例罕见的由克雅氏病引起的快速进展性痴呆。方法:对该病例进行充分的临床评估,结合脑电图特征性全身性周期性放电、脑MRI FLAIR及DWI高信号,以及快速进行性痴呆、强直、肌阵挛、不动性失语、行为异常等临床特征,做出可能的诊断。其他痴呆原因被排除在外。结果:最终按照CDC诊断标准对克雅氏病进行可能诊断。由于我国缺乏新的调查和患者监护人拒绝尸检,该病例无法得到证实。结论:虽然罕见,但在伴有复杂神经系统表现的快速进展性痴呆患者中应考虑克雅氏病的怀疑。该病临床表现多变,罕见,常延误诊断。这种疾病总是致命的,迄今为止没有公认的治疗方法。因此,如果早期和准确的诊断是可能的,那么预后和管理计划可以适当地向护理人员解释。孟加拉国医疗理事会2023年公报;49: 190 - 194
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引用次数: 0
Dengue Outbreak in Bangladesh: A Public Health Challenge 孟加拉国登革热疫情:公共卫生挑战
Q4 Medicine Pub Date : 2023-10-12 DOI: 10.3329/bmrcb.v49i2.68514
Shah Monir Hossain, Shah Md Mahfuzur Rahman, Md Ruhul Amin
Abstract not available Bangladesh Medical Res Counc Bull 2023; 49(2): 81-82
孟加拉医疗资源理事会2023号文件不可用;49 (2): 81 - 82
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引用次数: 0
Isoniazid Resistance Level and Associated Resistance Conferring-mutations in Rifampicin Resistant Mycobacterium tuberculosis 耐利福平结核分枝杆菌异烟肼耐药水平及相关耐药突变
Q4 Medicine Pub Date : 2023-08-01 DOI: 10.3329/bmrcb.v49i2.66004
Naomee Shareef, Shaheda Anwar, Abu Naser Ibne Sattar, ASM Rayahanul Hoque, Mohammad Jobayer, Ahmed Abu Saleh
Background: Multidrug resistant tuberculosis (MDR-TB) is a global public health problem causing treatment failure. Rifampicin (RIF) resistance has been used as a surrogate marker for MDR-TB diagnosis, but level of isoniazid (INH) resistance and associated resistance conferring mutations for INH in rifampicin-resistant TB cases are little known. Objective: The objective of this study was to determine level of isoniazid resistance and associated resistance conferring mutations in rifampicin resistant Mycobacterium tuberculosis (MTB) in sputum samples. Methods: A total 53 RIF resistant MTB isolates in sputum, detected by Xpert-MTB RIF assay were enrolled in the study. Culture positive samples were tested by BACTEC MGIT 960 system and level of isoniazid resistance was determined, defined as minimum inhibitory concentration of INH of >0.4 µg/mL and 0.1-0.4 µg/mL as high level and low level INH resistance respectively. Distribution of mutation in katG (codon 315) and inhA promoter (-5, -8, -15 and -16) genes by Real-time PCR among the different degrees of INH resistance was investigated. Results: Among the growth positive isolates, 68.8% of the resistant isolates had high level INH resistance, where katG was found to be the prominent mutation, with or without combined with inhA mutation. Positive predictive value (PPV) of katG mutation was 84.6% in detecting a high level of INH resistance. Low level resistance was present in 31.3% isolates, conferring mutation in inhA and katG in equal percentage (40%), but no detectable mutations were found in 20% low level INH resistant MTB isolates. The PPV of inhA mutation was 33.3% in detection low level resistance. Conclusion: Most of the INH resistant isolates conferred high level resistance and were associated with katG mutation. Evaluation of level INH resistance before using high dose INH will help to avoid dose dependent toxicity and to determine an appropriate treatment regimen. Bangladesh Medical Res Counc Bull 2023; 49(2): 120-125
背景:耐多药结核病(MDR-TB)是导致治疗失败的全球性公共卫生问题。利福平(RIF)耐药性已被用作耐多药结核病诊断的替代标志物,但在利福平耐药结核病病例中异烟肼(INH)耐药性水平和相关的INH耐药突变尚不清楚。目的:本研究的目的是确定痰样本中耐利福平结核分枝杆菌(MTB)异烟肼耐药水平和相关耐药突变。方法:采用expert -MTB RIF法检测痰液中53株耐RIF结核分枝杆菌。培养阳性样品采用BACTEC MGIT 960系统检测,确定异烟肼耐药水平,以INH最低抑制浓度为0.4µg/mL,高耐药浓度为0.1 ~ 0.4µg/mL,低耐药浓度为INH耐药水平。利用Real-time PCR技术研究了不同程度INH耐药菌株中katG(密码子315)和inhA启动子(-5、-8、-15和-16)基因突变的分布。结果:68.8%的耐药菌株对INH呈高水平耐药,其中以katG突变为主,有或不伴有inhA突变。katG突变对INH高水平耐药的阳性预测值为84.6%。31.3%的分离株存在低水平耐药,inhA和katG的突变比例相等(40%),但在20%的低水平INH耐药MTB分离株中未发现可检测到的突变。检测低水平耐药时,inhA突变PPV为33.3%。结论:大多数INH耐药菌株具有高水平耐药,且与katG突变有关。在使用高剂量INH之前评估INH耐药水平将有助于避免剂量依赖性毒性并确定适当的治疗方案。孟加拉国医疗资源理事会2023号文件;49 (2): 120 - 125
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Bangladesh Medical Research Council Bulletin
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