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Endocrine Dysfunc-Tion Among Patients with Covid-19: A Experience from Tertiary Hospital in Bangladesh 新冠肺炎患者的内分泌功能障碍:来自孟加拉国三级医院的经验
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66178
S. M. Arafat, Hurjahan Banu, Md Shahed Morshed, N. Sultana, A. Saleh, M. Hasanat
Background: Endocrine systems are vulnerable to destruction and dysfunction by coronavirus disease 2019 (COVID-19). Data regarding the follow-up status of hormones following the recovery are scarce in the literature. The aim of the study to evaluate hormone levels and statuses among noncritically ill patients with COVID-19 during and three months after acute infection.Methods: This longitudinal study was done in a tertiary care hospital from September 2021 to February 2022 among 91 noncritical RT-PCR-confirmed COVID-19 patients. After taking relevant history and performing physical examinations, blood was drawn between 07:00 am to 09:00 am in a fasting state to measure serum TSH, FT4, total testosterone (TT), DHEAS, cortisol, and plasma ACTH during hospitalization and after three months. All the hormones were measured by chemiluminescent microparticle immune assay.Results: During admission,19.8% of participants had adrenal insufficiency (<276 nmol/L) and 28.0% had different types of thyroid function abnormalities. Among 37 males, 8.1% had low TT and 29.7% had low DHEAS. Among 54 females, 27.8% had high TT and 7.4% had low and 3.7% had high DHEAS. Among 91, 8 died, 68 were lost to follow-up, and follow-up hormone levels were available for only 15 participants. The number of participants with adrenal insufficiency increased from 1 to 7. During admission, 7 patients had various types of thyroid function abnormalities which reduced to only three cases including two cases of primary hypothyroidism. While TT and DHEAS status deteriorated in males, increased hyperandrogenemia status was observed in females.Conclusion: Adrenal insufficiency is common during shortterm follow-up periods even in noncritical cases of COVID-19 whereas most of the patients with thyroid function abnormalities recovered. A sex-specific opposite response was observed in androgen status.J Medicine 2023; Vol. 34, No. 2(1) Supplement: 218
背景:2019冠状病毒病(COVID-19)易对内分泌系统造成破坏和功能障碍。关于恢复后激素随访状态的数据在文献中很少。该研究的目的是评估COVID-19非危重患者在急性感染期间和感染后三个月内的激素水平和状态。方法:本纵向研究于2021年9月至2022年2月在一家三级保健医院对91名非关键rt - pcr确诊的COVID-19患者进行。在了解相关病史并进行体格检查后,于住院期间和三个月后的早上07:00 - 09:00间空腹抽血,测定血清TSH、FT4、总睾酮(TT)、DHEAS、皮质醇和血浆ACTH。化学发光微粒免疫法测定各组激素水平。结果:入院时,19.8%的受试者存在肾上腺功能不全(<276 nmol/L), 28.0%存在不同类型的甲状腺功能异常。37名男性中,8.1% TT低,29.7% DHEAS低。54名女性中,高TT者占27.8%,低DHEAS者占7.4%,高DHEAS者占3.7%。其中91.8人死亡,68人没有随访,只有15人的随访激素水平可查。肾上腺功能不全的参与者从1人增加到7人。入院时出现不同类型甲状腺功能异常7例,其中原发性甲状腺功能减退2例,减少至3例。男性TT和DHEAS状态恶化,而女性高雄激素血症状态增加。结论:即使在非危重病例中,短期随访期间肾上腺功能不全也很常见,而甲状腺功能异常的患者大多康复。在雄激素状态下观察到性别特异性的相反反应。中华医学杂志2023;第34卷,第2(1)号补编:218
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引用次数: 0
Fluid & Electrolytes in Clinical Practice 临床应用中的液体和电解质
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66099
M. Mostafi
Despite the fact that fluid and electrolyte preparations are the most commonly prescribed medications in hospitals, a number of studies have shown that the knowledge and practice of fluid and electrolytebalance among young doctors is suboptimal, possibly due to inadequate attention to this most common but less taught chapter. This is responsible for errors in management, which continue to cause avoidable morbidity and even mortality. This presentation is aimed to create interest and further studies amongst the physician to assist them in understanding and solving some of the most common practical issuesof day- to-day clinical practice.Bangladesh J Medicine 2023; Vol. 34, No. 2(1) Supplement: 180
尽管液体和电解质制剂是医院最常用的处方药,但许多研究表明,年轻医生对液体和电解质平衡的知识和实践并不理想,可能是由于对这一最常见但教学较少的章节关注不足。这导致了管理上的错误,这些错误继续导致本可避免的发病甚至死亡。本演讲旨在引起医生的兴趣并进一步研究,以帮助他们理解和解决日常临床实践中一些最常见的实际问题。孟加拉国J医学2023;第34卷,第2(1)号增编:180
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引用次数: 0
Higher Glycemic Excursion of Newly Diagnosed Youthonset Type-2 Diabetes Mellitus May Be Related to Â-Cell Secretory Capacity and Not to Insulin Resistance 新诊断的青年型2型糖尿病的高血糖漂移可能与Â-Cell分泌能力有关,而与胰岛素抵抗无关
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66169
Kishore Kumar Shil, M. Hasan, N. Sultana, Sayad Bin Abdus Salam, M. Hasanat
Background: Youth-onset type 2 Diabetes mellitus (T2DM) often presents with high glycemic values.To see the plasma glucose and hemoglobin A1c (HBA1c) at diagnosis and their relationship with â-cell secretory capacity and insulin resistance in phenotypic T2DM of young.Methods: This cross-sectional study enrolled 72 newlydiagnosed youth-onset phenotypically T2DM [age range 19-29, median 27, inter-quartile range (IQR) 24-29 years; male 32 (44.4%), female 40 (55.6%)] during March-December’2022 in Endocrinology department, BSMMU. The secretory capacity of â-cell was estimated by fasting C-peptide (measured by chemiluminescence immunoassay) and insulin resistance by calculating visceral adiposity index (VAI) and serum triglyceride/highdensity lipoprotein (TH/HDL) ratio.Results: Median HbA1c, fasting plasma glucose (FPG), and 2h plasma glucose (2h-PG) of the participants were 8.7% (IQR 6.7-11.0), 10.8 (IQR 7.1-16.3) mmol/L and 18.0 (IQR 13.1- 24.3) mmol/L respectively. All glycemic values were negatively correlated to fasting C-peptide (HbA1c: r=-0.437, p<0.001; FPG: r=-0.479, p<0.001; 2h-PG: r=-0.456, p<0.001), body mass index (HbA1c: r=-0.546, p<0.001; FPG: r=- 0.550, p<0.001; 2h-PG: r=-0.505, p<0.001) and waist circumference (HbA1c: r=-0.422, p<0.001; FPG: r=-0.399, p=0.001; 2h-PG: r=-0.361, p=0.002). There were no significant correlations of any glycemic values to VAI (HbA1c: r=-0.037, p=0.757; FPG: r=0.075, p=0.532; 2h-PG: r=0.136, p=0.254) or TG/HDL ratio (HbA1c: r=0.036, p=0.764; FPG: r=0.144, p=0.228; 2h-PG: r=0.196, p=0.099). In a linear regression model adjusted for VAI, each nmol reduction of C-peptide was associated with 0.49 (95%CI 0.19-0.79) rise of HbA1c% (p=0.002).Conclusion: Higher glycemic excursion at diagnosis of youth-onset T2DM is related to lower â-cells reserve and lower obesity indices but not to insulin resistance.Bangladesh J Medicine 2023; Vol. 34, No. 2(1) Supplement: 214-215 
背景:年轻发病的2型糖尿病(T2DM)通常表现为高血糖值。观察青年型T2DM患者诊断时血糖、糖化血红蛋白(HBA1c)水平及其与细胞分泌能力、胰岛素抵抗的关系。方法:本横断面研究纳入72例新诊断的青年发病表型T2DM[年龄范围19-29岁,中位27岁,四分位数间距(IQR) 24-29岁;男性32例(44.4%),女性40例(55.6%)。通过空腹c肽(化学发光免疫法)测定细胞分泌能力,通过计算内脏脂肪指数(VAI)和血清甘油三酯/高密度脂蛋白(TH/HDL)比值测定胰岛素抵抗。结果:参与者的中位HbA1c、空腹血糖(FPG)和2h血糖(2h- pg)分别为8.7% (IQR 6.7-11.0)、10.8 (IQR 7.1-16.3) mmol/L和18.0 (IQR 13.1- 24.3) mmol/L。所有血糖值与空腹c肽呈负相关(HbA1c: r=-0.437, p<0.001;FPG: r=-0.479, p<0.001;2h-PG: r=-0.456, p<0.001)、体重指数(HbA1c: r=-0.546, p<0.001;FPG: r=- 0.550, p<0.001;2h-PG: r=-0.505, p<0.001)、腰围(HbA1c: r=-0.422, p<0.001;FPG: r=-0.399, p=0.001;2h-PG: r=-0.361, p=0.002)。血糖值与VAI无显著相关性(HbA1c: r=-0.037, p=0.757;FPG: r=0.075, p=0.532;2h-PG: r=0.136, p=0.254)或TG/HDL比值(HbA1c: r=0.036, p=0.764;FPG: r=0.144, p=0.228;2h-PG: r=0.196, p=0.099)。在VAI调整后的线性回归模型中,c肽每减少nmol与HbA1c升高0.49% (95%CI 0.19-0.79)相关(p=0.002)。结论:青年T2DM诊断时较高的血糖漂移与较低的细胞储备和较低的肥胖指数有关,而与胰岛素抵抗无关。孟加拉国J医学2023;第34卷,第2(1)增编:214-215
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引用次数: 0
Chronic Obstructive Pulmonary Disease – Recent Updates 慢性阻塞性肺疾病-最新资料
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66146
R. Chakrabortty
Chronic Obstructive Pulmonary Disease (COPD) is one of the leading causes of death and disability globally as well as in Bangladesh. Continuing research is essential to combat the threat posed by rising prevalence of COPD. Here we present recent updates in the field of COPD research. The revised definition of COPD emphasizes COPD as a heterogeneous disease affecting the bronchi, bronchioles, alveoli and pulmonary vasculature. The traditional view of COPD as a smoker’s disease with a late onset has been replaced by the new concept of COPD etiotypes, which recognizes the contribution of developmental, genetic, environmental, infective and idiopathic contributions to COPD. Vaping has also been proposed as a risk factor for COPD. Two precursors to COPD – pre-COPD and PRISm – have also been proposed to highlight the opportunity of early detection and management. Clinical classification of COPD has been updated to the simplified ABE approach. New recommendations for treatment prioritize the initial use of a fixed dose LABA+LAMA combination. A more judicious use of ICS in COPD patients is recommended, in those with specific indications (exacerbation-prone, high eosinophil counts, or concomitant asthma). In this population, single-inhaler triple-therapy of LABALAMA- ICS has replaced previous recommendations of LABA-ICS. A strong emphasis has been placed on appropriate, individualized choice of inhaler device and training on technique for each patient. Interventional pulmonology and minimally invasive surgery also have a growing role in management of selected patients. Small airways disease is a key cause of morbidity in COPD. Newer diagnostic techniques, such as impulse oscillometry, and novel drug formulations (extra-fine particles, cosuspension forms, soft mist inhalers) are under study. The monoclonal antibody dupilumab has also shown promise in reducing COPD exacerbation. Finally, COPD is a multisystem disease and any management plan must include steps to identify and treat associated co-morbidities.Bangladesh J Medicine 2023; Vol. 34, No. 2(1) Supplement: 197
慢性阻塞性肺疾病(COPD)是全球以及孟加拉国死亡和残疾的主要原因之一。持续的研究对于抗击慢性阻塞性肺病患病率上升所构成的威胁至关重要。在此,我们介绍COPD研究领域的最新进展。修订后的COPD定义强调COPD是一种影响支气管、细支气管、肺泡和肺血管系统的异质性疾病。将COPD视为迟发性吸烟者疾病的传统观点已被COPD病因型的新概念所取代,该概念认识到发育、遗传、环境、感染和特发性因素对COPD的影响。电子烟也被认为是慢性阻塞性肺病的一个危险因素。COPD的两种前体——pre-COPD和PRISm——也被提出,以强调早期发现和管理的机会。慢性阻塞性肺病的临床分类已更新为简化的ABE方法。新的治疗建议优先使用固定剂量的LABA+LAMA组合。建议在COPD患者中更明智地使用ICS,特别是那些有特定适应症的患者(易加重、嗜酸性粒细胞计数高或伴有哮喘)。在这一人群中,LABALAMA- ICS的单吸入器三联疗法已经取代了先前推荐的LABALAMA- ICS。重点是为每位患者选择适当的、个性化的吸入器装置和技术培训。介入肺脏学和微创外科在选定患者的管理中也发挥着越来越大的作用。小气道疾病是慢性阻塞性肺病发病的主要原因。新的诊断技术,如脉冲振荡测定法和新的药物配方(超细颗粒、共悬液形式、软雾吸入器)正在研究中。单克隆抗体dupilumab也显示出减少COPD恶化的希望。最后,慢性阻塞性肺病是一种多系统疾病,任何管理计划都必须包括识别和治疗相关合并症的步骤。孟加拉国J医学2023;第34卷,第2(1)号补编:197
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引用次数: 0
Epilepsy: Evidence-based management 癫痫:循证管理
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66120
M. E. Hussain
Epilepsy is a chronic neurological disorder characterized by recurrent seizures. It affects millions of people worldwide and can have a significant impact on a person’s quality of life. Evidence-based management is gaining popularity in all fields of Medicine. In the treatment of epilepsy it involves the use of proven strategies and interventions based on the best available research like systematic reviews and meta analysis. The goal of evidence-based management is to achieve seizure control while minimizing adverse effects and improving quality of life. Close collaboration between healthcare professionals, patients and caregivers is essential to developing and implementing effective management plans. Ongoing research and evaluation of management strategies are crucial to continuously improving the quality of care for the people with epilepsy.Bangladesh J Medicine 2023; Vol. 34, No. 2(1) Supplement: 183
癫痫是一种以反复发作为特征的慢性神经系统疾病。它影响着全世界数百万人,并对一个人的生活质量产生重大影响。循证管理在医学的各个领域越来越受欢迎。在癫痫治疗中,它涉及使用基于现有最佳研究(如系统评价和荟萃分析)的经过验证的策略和干预措施。循证管理的目标是实现癫痫控制,同时尽量减少不良反应,提高生活质量。医疗保健专业人员、患者和护理人员之间的密切合作对于制定和实施有效的管理计划至关重要。正在进行的研究和评估管理策略对于不断提高对癫痫患者的护理质量至关重要。孟加拉国J医学2023;第34卷,第2(1)号补编:183
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引用次数: 0
Atypical Mycobacterial Infection: An Achilles heel for Clinician 非典型分枝杆菌感染:临床医生的致命弱点
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66123
H. Ahasan
Atypical mycobacteria or nontuberculous mycobacteria are organisms that cause various diseases such as skin and soft tissue infection, lymphadenitis, pulmonary infection, disseminated infection, and a wide range of more rarely encountered infections. The mycobacteria that most commonly cause this condition are most commonly found in the soil, indoor and outdoor water sources, and are recognized to colonize poorly sanitized medical equipment. Atypical mycobacteria most commonly infect young children, immunocompromised individuals, individuals with indwelling medical equipment, and those who have recently undergone surgical or non-surgical procedures. These bacteria can be further categorized into slow and rapidly growing organisms and grouped by the organ systems they commonly affect. Due to their morphology and growth patterns, atypical mycobacteria are difficult to identify on diagnostic testing. Treatment often requires extended courses of combination antibiotic therapy, frequently with surgical intervention.Bangladesh J Medicine 2023; Vol. 34, No. 2(1) Supplement: 184
非典型分枝杆菌或非结核分枝杆菌是引起各种疾病的生物体,如皮肤和软组织感染、淋巴结炎、肺部感染、播散性感染和广泛的罕见感染。最常见的导致这种情况的分枝杆菌最常见于土壤、室内和室外水源中,并且被认为是在消毒不良的医疗设备中定植的。非典型分枝杆菌最常感染幼儿、免疫功能低下的个体、有留置医疗设备的个体以及最近接受过手术或非手术手术的个体。这些细菌可以进一步分为缓慢和快速生长的有机体,并根据它们通常影响的器官系统进行分组。由于其形态和生长模式,非典型分枝杆菌很难在诊断测试中识别。治疗通常需要延长疗程的联合抗生素治疗,经常伴有手术干预。孟加拉国J医学2023;第34卷,第2(1)号补编:184
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引用次数: 0
Management of Gastrointestinal Tract Diseases by Liver Friendly Drugs: Evaluation of Livelihood Score Efficacy 肝友好型药物治疗胃肠道疾病:生计评分疗效评价
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66187
Chowdhury Md Navim Kabir
Background: Compare efficacy and safety level different Proton pump inhibitors and H2 receptor blockers by livelihood score category.Methods: 52 participants (30 male and 22 female) participated in this cross sectional studies. They were asked about their drug history specially pattern of drug, starting time, change history (if applicable) dosage schedule, relevant adverse effects etc.Results: Out of 52 participants, 27 patients (52%) regularly took proton pump inhibitors for avoiding gastro intestinal irritations more than 7-8 months.10 patients having heart burn and rest of taking different medication for improvement. Out of 27 patients 10 were male and 17 were female. Dependency upon proton pump inhibitors was more in female due to spicy food intake and lack of punctuality of meal. Important clue that 17 patients switch to lansoprazole/rabeprazole from omeprazole/esomeprazole due to insufficient duration of anti-heart burn activity. Condition improved after starting lansoprazole/dexlansoprazole/rabeprazole. Livelihood score of Rabeprazole is D and for lansoprazole/dexlansoprazole it is C. That means hepatic injury is unlikely such as enzyme elevation. Rest of 20 patients who had history of occasional proton pump inhibitor use.Remaining 5 participants didn’t give adequate information about their drug history. After switching, 10 patients found fatty liver grade 1 which previously diagnosed as grade 2.Conclusion: Carbohydrate and protein dominancy in daily food is prime reason for GIT irritation. In advance stage fate may be ulceration as well as non- alcoholic fatty liver disease. Avoiding unnecessary Non-steroidal anti-inflammatory drugs and selection of proton pump inhibitors according to livelihood score, decrease patient’s gastric irritation as well as establishing healthy drug usage.J Medicine 2023; Vol. 34, No. 2(1) Supplement: 224
背景:通过生计评分分类比较不同质子泵抑制剂和H2受体阻滞剂的疗效和安全性。方法:52名受试者(男30名,女22名)参加了横断面研究。询问患者的用药史,特别是用药方式、起始时间、改变史(如适用)给药方案、相关不良反应等。结果:52例患者中,27例(52%)定期服用质子泵抑制剂以避免胃肠道刺激超过7-8个月。10例患者有心脏烧伤,其余患者服用不同的药物改善。27例患者中男性10例,女性17例。对质子泵抑制剂的依赖在女性中更多,这是由于辛辣食物的摄入和进餐时间的缺乏。重要的线索是,17名患者因抗心脏烧伤活性持续时间不足而从奥美拉唑/埃索美拉唑切换到兰索拉唑/雷贝拉唑。开始使用兰索拉唑/右兰索拉唑/雷贝拉唑后病情好转。雷贝拉唑生计评分为D,兰索拉唑/右兰索拉唑生计评分为c,不太可能出现酶升高等肝损伤。其余20例患者有偶尔使用质子泵抑制剂的病史。其余5名参与者没有提供足够的药物史信息。转换后,10例患者发现1级脂肪肝,之前诊断为2级。结论:日常食物中以碳水化合物和蛋白质为主是胃肠道刺激的主要原因。在早期阶段的命运可能是溃疡以及非酒精性脂肪肝疾病。避免使用不必要的非甾体类抗炎药,根据生计评分选择质子泵抑制剂,减少患者对胃的刺激,建立健康用药。中华医学杂志2023;第34卷,第2(1)号补编:224
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引用次数: 0
The Role of Plasma D-dimer As An Initial Diagnostic Biomarker of Cerebral Venous Sinus Thrombosis In A Tertiary Level Hospital, Bangladesh – Case Control Study 血浆d -二聚体在孟加拉国一家三级医院作为脑静脉窦血栓形成的初始诊断生物标志物的作用——病例对照研究
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66158
Aminur Rahman, Muhammad Jamil Ahmed, A. H. Russel, M. N. Huq, Z. Ali
Background: Cerebral venous sinus thrombosis (CVST) are an uncommon cause of stroke and is often more difficult to diagnose than usual causes of stroke.A number of studies have confirmed the usefulness of Ddimer level in CVST. The aim of the current study to evaluate the correlation of plasma D-dimer levels in diagnosis of CVST.Methods: This case-control study was conducted on 50 stroke patients and 50 healthy individuals as the control group who will attend in the Department of Neurology of Sir Salimullah Medical College & Mitford Hospital, Dhaka Bangladesh during one year (2021-2022) with new onset headache and presentations suggestive of CSVT will be included in the study. Every medical or surgical condition which causes an increase in D-dimer level was considered as exclusion criteria.Results: Among patient group, 28(56%) patients were females, while 22(44%) patients were males, and the mean of age was 37.7±11.8 years. Headache was the most frequent presentation that observed in 90% of the patients. The patient with focal neurological signs, papilloedema and seizures came next in 52%, 44% and 30% respectively. The average duration of the symptoms was 6.9 ±3.2 days. Overall, the mean plasma level of D-dimer in CVST patients and controls were 526.7± 97.34 ng/mL and 332.3± 53.71 ng/mL respectively (Table: 3). Independent t-test revealed a significant difference (t= 2.167, p= 0.029). According to cut-off value of the assay (400 ng/mL) there were 44 CVST patients (88%) who were positive for the test compared with 7 (14%) among controls (p< 0.001). Stratification of the study population according to male revealed a wide gap between patient and control males (541.7± 114.9 ng/mL and 320.2±71.13 ng/mL respectively) with a significant difference (p= 0.017) (Table: 4). However, in females, this gap was narrower (530.4± 100.9 ng/mL in females with CVST and 349.7±92.5 ng/ mL in healthy females) but still significant (p= 0.032). The test revealed that the area under the curve (AUC) was 0.879, 95%CI=0.807-0.95, p<0.001. The sensitivity and specificity of the test at cut off value of 400ng/ mL were 0.88 and 0.86 respectively, indicating a very good discrimination value. The positive and negative predictive values of D-dimer in diagnosis of CVST were 86.27 % and 87.76% respectively.Conclusion: Our study suggests that measurement of D-dimer can be a reliable tool for diagnosis of CVST, especially in patients with acute and subacute disease.Bangladesh J Medicine 2023; Vol. 34, No. 2(1) Supplement: 202-203
背景:脑静脉窦血栓形成(CVST)是一种罕见的脑卒中病因,通常比常见的脑卒中病因更难诊断。多项研究证实了Ddimer水平在CVST中的有效性。本研究的目的是评估血浆d -二聚体水平与CVST诊断的相关性。方法:本病例对照研究将在孟加拉国达卡萨里穆拉爵士医学院和米特福德医院神经内科就诊的50例脑卒中患者和50例健康个体作为对照组,这些患者将在一年内(2021-2022年)出现新发头痛和提示CSVT的症状。任何导致d -二聚体水平升高的内科或外科条件都被视为排除标准。结果:患者组中女性28例(56%),男性22例(44%),平均年龄37.7±11.8岁。头痛是最常见的症状,在90%的患者中观察到。其次是局灶性神经症状、乳头状水肿和癫痫发作,分别占52%、44%和30%。症状持续时间平均为6.9±3.2 d。总体而言,CVST患者和对照组d -二聚体的平均血浆水平分别为526.7±97.34 ng/mL和332.3±53.71 ng/mL(表3),独立t检验显示差异有统计学意义(t= 2.167, p= 0.029)。根据检测的临界值(400 ng/mL),有44例CVST患者(88%)检测阳性,对照组为7例(14%)(p< 0.001)。根据男性对研究人群进行分层,发现患者与对照组之间存在较大差距(分别为541.7±114.9 ng/mL和320.2±71.13 ng/mL),差异具有统计学意义(p= 0.017)(表4)。然而,在女性中,这一差距较小(CVST女性为530.4±100.9 ng/mL,健康女性为349.7±92.5 ng/mL),但仍然具有统计学意义(p= 0.032)。曲线下面积(AUC)为0.879,95%CI=0.807 ~ 0.95, p<0.001。检测在截断值400ng/ mL下的灵敏度和特异度分别为0.88和0.86,具有很好的鉴别值。d -二聚体对CVST诊断的阳性预测值为86.27%,阴性预测值为87.76%。结论:我们的研究表明,d -二聚体的测量可以作为诊断CVST的可靠工具,特别是在急性和亚急性疾病患者中。孟加拉国J医学2023;第34卷,第2(1)号补编:202-203
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引用次数: 1
Safety And Efficacy Evaluation Of The Oxyjet Cpap Device Compared To High-flow Nasal Oxygen For Treating Hypoxemic Covid-19 Patients In General Hospital Wards: A Randomized Controlled Trial 一项随机对照试验:Oxyjet Cpap设备与高流量鼻吸氧相比治疗综合医院病房低氧血症Covid-19患者的安全性和有效性评价
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66159
Nawsabah Noor, Md Khairul Islam, F. Chowdhury, M. Sharif, R. H. Ratul, Sohana Jahan, Md. Kawsar Ahmed, Kaisar Ahmed, Meemnur Rashid, Farhan Muhib, R. Amin, Md. Titu Miah, T. Hasan
Background: During the COVID-19 pandemic, general wards generally were capable of providing up to 15L/ min of oxygen. Shortage of Intensive Care Unit (ICU) beds, High-Flow Nasal Oxygen (HFNO), and other intermediary devices have caused many premature deaths during the pandemic. During this period, we have developed OxyJet CPAP, a locally-made 3D printed continuous positive airway pressure (CPAP) device that can provide up to 60 liters/min of oxygen without electric power. This study assessed whether the OxyJet CPAP could be a non-inferior alternative to an HFNO device in COVID-19 wards.Methods: We performed an open-label, parallel-assignment, randomized controlled trial in 45 patients admitted to the general COVID- 19/suspected wards of Dhaka Medical College Hospital (DMCH), Bangladesh, between April 17, 2021, and July 9, 2021. Eligible patients were confirmed/suspected COVID-19 aged between 18—65 with oxygen saturation (SpO2) between 85—90% while being treated with a non-rebreather mask at 15L/min of 100% oxygen. We used a computerized pseudorandom sequence generator for randomization. The sample size was calculated based on a non-inferiority margin of 1.5 days. Analysis was intention-to-treat.Results: The primary outcome of the trial was ventilator-free days (VFDs) within a 10-day period assessed after study completion. A total of 180 patients were screened, and 45 eligible patients were enrolled. We randomly assigned 23 (51.11%) patients to receive CPAP and 22 (48.89%) patients to receive HFNO. For the CPAP and HFNO arms, the mean value of the primary outcome was found to be 7.41 (STD 3.68) and 6.6 (STD 3.69) days, respectively. The mean difference in the primary outcome was 0.81 (95% CI -1.41—3.03), with the lower bound above the non-inferiority margin, thus, establishing the non-inferiority hypothesis (p = 0.021). Adverse events (AE) were recorded according to the Common Terminology Criteria for Adverse Events (CTCAE) scale (1—5). In the CPAP and HFNO arms, the mean CTCAE scale was found to be 1.39 (STD 0.499) and 1.59 (STD 0.503), respectively, showing no significant difference (p = 0.189). In Post Hoc analysis, we found that, on average, the OxyJet CPAP requires significantly less oxygen per patient compared to HFNO with a median difference of -16.11 L/min (95% CI -24.63—-6.67, p=0.001).Conclusion: The results show that the OxyJet CPAP treatment was non-inferior compared to the HFNO treatment. In the context of many hospitals in Bangladesh, especially in rural areas, using the locally made OxyJet CPAP could provide significant benefits due to its lower cost and usability. This device can be used as an effective bridging therapy reducing ICU admissions in the general ward settings or preserving life while awaiting resource availability. In addition, the device can also be used in emergencies and ambulances. The Directorate General of Drug Administration (DGDA) has provided limited approval of the device for hospital use. Currently, we ar
背景:在2019冠状病毒病大流行期间,普通病房一般能够提供高达15L/ min的氧气。疫情期间,重症监护病房(ICU)床位、高流量鼻氧(HFNO)和其他中间设备的短缺导致许多人过早死亡。在此期间,我们开发了OxyJet CPAP,这是一种本地制造的3D打印持续气道正压(CPAP)设备,可以在没有电力的情况下提供高达60升/分钟的氧气。本研究评估了OxyJet CPAP是否可以作为COVID-19病房HFNO设备的非劣选方案。方法:在2021年4月17日至2021年7月9日期间,我们对孟加拉国达卡医学院医院(DMCH)普通COVID- 19/疑似病房收治的45例患者进行了开放标签、平行分配、随机对照试验。符合条件的患者年龄在18-65岁之间,血氧饱和度(SpO2)在85-90%之间,同时使用无换气面罩以15L/min的100%吸氧治疗。我们使用计算机化的伪随机序列发生器进行随机化。样本量是根据1.5天的非劣效裕度计算的。分析是意向治疗。结果:试验的主要终点是研究完成后评估的10天内无呼吸机天数(vfd)。共筛选了180例患者,纳入了45例符合条件的患者。随机分配23例(51.11%)患者接受CPAP治疗,22例(48.89%)患者接受HFNO治疗。对于CPAP组和HFNO组,主要结局的平均值分别为7.41 (STD 3.68)和6.6 (STD 3.69)天。主要结局的平均差异为0.81 (95% CI -1.41-3.03),下界高于非劣效性边界,因此,建立非劣效性假设(p = 0.021)。根据不良事件通用术语标准(CTCAE)量表(1-5)记录不良事件(AE)。CPAP组和HFNO组CTCAE量表均值分别为1.39 (STD 0.499)和1.59 (STD 0.503),差异无统计学意义(p = 0.189)。在事后分析中,我们发现,平均而言,与HFNO相比,OxyJet CPAP每位患者所需的氧气显著减少,中位数差异为-16.11 L/min (95% CI -24.63—6.67,p=0.001)。结论:与HFNO治疗相比,OxyJet CPAP治疗效果不差。在孟加拉国的许多医院,特别是在农村地区,使用当地生产的OxyJet CPAP,由于其成本较低和可用性,可以提供显著的好处。该装置可作为一种有效的桥接治疗,减少普通病房的ICU入院率或在等待资源可用时保留生命。此外,该装置还可用于紧急情况和救护车。药物管理总局(DGDA)对医院使用该设备提供了有限的批准。目前,我们正在不同的医院使用该设备治疗低氧血症患者。孟加拉国J医学2023;第34卷,第2(1)号补编:206-207
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引用次数: 0
Emergencies in Oncological Practice 肿瘤学实践中的突发事件
Pub Date : 2023-05-24 DOI: 10.3329/bjm.v34i20.66127
M. Islam
Oncological emergencies are defined as an acute lifethreatening event in a patient with a tumor occurring as part of their complex treatment regimen or secondarily to their underlying malignancy. These events can occur at any time from the initial diagnosis of their cancer to endstage disease; and can be encountered in any clinical setting, ranging from primary care physician and emergency department visits to a variety of subspecialty environments. Oncologic emergencies are clinical situations that can lead to death in a short time (24-48 hours) if not quickly faced. In the clinical practice of the medical oncologist, such situations do not infrequently occur. The onset of oncologic emergencies may depend on the presence of cancer itself, the therapies carried out to counteract cancer, or the patient’s predisposition to develop such events. It is essential to recognize the aforementioned situations early in order to treat them promptly, thus avoiding serious consequences. BJM Vol. 34 No. 2(1) Suppliment 2023 Scientific Presentation 186 Therefore, it is critically important that all physicians have a working knowledge of the potential oncological emergencies that may present in their practice and how to provide the most effective care without delay. Nervous system emergencies include spinal cord compression, raised ICP, leptomeningeal disease, seizures and altered mental status whereas superior venacaval syndrome, hyperviscocity syndrome, hyperleukocytosis, venous thromboembolism, Hemorrhage and DIC are the vascular and haematologic emergencies. Several classic metabolic oncologic emergencies include syndrome of inappropriate antidiuretic hormone secretion, tumor lysis syndrome and hypercalcemia of malignancy. Among the pulmonary problems airway obstruction, massive haemoptysis, toxic lung injuries, pneumonitis and pulmonary fibrosis can be caused by cancer and cancer treatment. Urologic emergencies such as hemorrhagic cystitis and obstructive uropathy are also seen. Gastrointestinal bleeding in patients with cancer and typlitis in patients with neutropenic fever are potentially serius complications also. Immune check point inhibitors may cause irAEs in practically any organ system ranging from SJS, TEN, thyroiditis, hypophysitis, adrenilitis, diabetic ketoacidosis to life threatening pneumonitis and myocarditis which may be associated with poor overall survival. Oncologic emergencies can threaten the well-being of almost any patient with a malignancy. Although some of these conditions are related to cancer therapy, they are by no means confined to the period of initial diagnosis and active treatment. In the setting of recurrent malignancy, these events can occur years after the surveillance of a cancer patient has been appropriately transferred from a medical oncologist to a primary care provider. As such, awareness of a patient’s cancer history and its possible complications forms an important part of any clinician’s knowledge base. Prompt iden
肿瘤急症被定义为在患者复杂治疗方案中发生肿瘤或继发于其潜在恶性肿瘤的急性危及生命事件。这些事件可以发生在从最初诊断癌症到终末期疾病的任何时间;并且可以在任何临床环境中遇到,从初级保健医生和急诊科访问到各种亚专科环境。肿瘤紧急情况是指如果不迅速处理,可在短时间内(24-48小时)导致死亡的临床情况。在医学肿瘤学家的临床实践中,这种情况并不罕见。肿瘤紧急情况的发生可能取决于癌症本身的存在,为对抗癌症而进行的治疗,或患者发生此类事件的易感性。必须及早认识到上述情况,以便及时处理,从而避免严重后果。因此,至关重要的是,所有医生都要具备在实践中可能出现的潜在肿瘤紧急情况的工作知识,以及如何毫不拖延地提供最有效的护理。神经系统急症包括脊髓受压、颅内压升高、脑膜轻症、癫痫发作和精神状态改变,而上腔静脉综合征、高粘稠度综合征、白细胞增多症、静脉血栓栓塞、出血和DIC是血管和血液学急症。几种典型的代谢性肿瘤急症包括抗利尿激素分泌不当综合征、肿瘤溶解综合征和恶性肿瘤高钙血症。在肺部问题中,气道阻塞、大咯血、中毒性肺损伤、肺炎和肺纤维化可由癌症和癌症治疗引起。泌尿系统急症,如出血性膀胱炎和梗阻性尿病也可见。癌症患者的胃肠道出血和中性粒细胞减少热患者的典型炎也是潜在的严重并发症。免疫检查点抑制剂可能在几乎任何器官系统引起irae,从SJS、TEN、甲状腺炎、垂体炎、肾上腺炎、糖尿病酮症酸中毒到危及生命的肺炎和心肌炎,这些可能与较差的总生存率有关。肿瘤急症几乎可以威胁到任何恶性肿瘤患者的健康。虽然其中一些情况与癌症治疗有关,但它们绝不局限于最初诊断和积极治疗的时期。在恶性肿瘤复发的情况下,这些事件可能发生在癌症患者的监测已适当地从内科肿瘤科医生转移到初级保健提供者数年后。因此,了解患者的癌症病史及其可能的并发症是任何临床医生知识基础的重要组成部分。在这些紧急情况中及时发现和干预可以延长生存期并提高生活质量,即使是在绝症的情况下也是如此。孟加拉国J医学2023;第34卷,第2(1)号补编:186-187
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引用次数: 0
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Bangladesh Journal of Veterinary Medicine
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