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Tadalafil vs Tamsulosin for the Management of Lower Urinary Tract Symptoms in Men with Benign Prostatic Hyperplasia: A Randomised Clinical Trial 他达拉非与坦索罗辛治疗良性前列腺增生男性下尿路症状:一项随机临床试验
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/61995.2918
A Venkata Ranga Swamy, Jandhyam Manikantan, D Raja Reddy, Mutyasri Pedapathnapu, K Sitha Ramaiah, A Bhagavan
Introduction: Tadalafil and tamsulosin have both been approved for use in the management of Lower Urinary Tract Symptoms (LUTS). Limited studies have shown the efficacy of tadalafil in terms of maximum urinary output flow (Qmax) and post-void residual (PVR). Aim: To compare the efficacy of tadalafil 5 mg and tamsulosin 0.4 mg in patients with Benign Prostatic Hyperplasia (BPH). Materials and Methods: A prospective, open-label, Randomised clinical study was conducted in the Department of Urology at Kurnool Medical College, Kurnool, Andhra Pradesh, India. The study duration was one year and five months, from February 2015 to July 2016. A total of 83 patients clinically diagnosed with BPH were included, but 23 patients were excluded from the analysis due to lost follow-up. The remaining 60 patients were randomly assigned to two groups: one receiving tadalafil 5 mg (n=30) and the other receiving tamsulosin 0.4 mg (n=30) for 12 weeks. Demographic characteristics, total International Prostate Symptom Score (IPSS), individual IPSS, Quality of Life (QoL) score, Qmax, PVR, and differences in symptoms were analysed. Data were analysed using the Wilcoxon signed-rank test and Mann-Whitney U test. A p-value<0.05 was considered statistically significant. Results: The mean age for group I (tadalafil 5 mg) and Group II (tamsulosin 0.4 mg) was 62.7 and 61.0 years, respectively (p=0.147). Patients who received tadalafil showed significantly higher efficacy in all measures from baseline to 12 weeks, including increased Qmax (12.0 mL/sec vs 15.1 mL/sec), reduced QoL scores (4.2 vs 3.7), and PVR (26.5 mL vs 15.8 mL), compared to tamsulosin where the increase in Qmax was 11.6 mL/sec vs 13.6 mL/sec, reduction in QoL scores was 4.1 vs 2.4, and PVR was 24.0 mL vs 16.2 mL, between baseline and 12 weeks. Conclusion: Tadalafil 5 mg is a recent drug option available for the treatment of LUTS-BPH. The efficacy and safety of tadalafil 5 mg and tamsulosin 0.4 mg are comparable.
他达拉非和坦索罗辛都已被批准用于治疗下尿路症状(LUTS)。有限的研究表明他达拉非在最大尿输出流量(Qmax)和尿后残留(PVR)方面的有效性。目的:比较他达拉非5mg与坦索罗辛0.4 mg治疗良性前列腺增生(BPH)的疗效。材料和方法:在印度安得拉邦Kurnool医学院泌尿科进行了一项前瞻性、开放标签、随机临床研究。研究时间为一年零五个月,从2015年2月至2016年7月。共纳入83例临床诊断为BPH的患者,但有23例患者因失去随访而被排除在分析之外。其余60例患者随机分为两组:一组接受他达拉非5 mg (n=30),另一组接受坦索罗辛0.4 mg (n=30),疗程12周。分析人口学特征、国际前列腺症状评分(IPSS)、个体IPSS、生活质量(QoL)评分、Qmax、PVR和症状差异。数据分析采用Wilcoxon符号秩检验和Mann-Whitney U检验。p值0.05被认为具有统计学意义。结果:I组(他达拉非5 mg)和II组(坦索罗辛0.4 mg)患者的平均年龄分别为62.7岁和61.0岁(p=0.147)。从基线到12周,接受他达拉非的患者在所有测量中都显示出显着更高的疗效,包括Qmax增加(12.0 mL/sec vs 15.1 mL/sec), QoL评分降低(4.2 vs 3.7)和PVR (26.5 mL vs 15.8 mL),与坦索罗辛相比,Qmax增加11.6 mL/sec vs 13.6 mL/sec, QoL评分降低4.1 vs 2.4, PVR为24.0 mL vs 16.2 mL,基线和12周。结论:他达拉非5mg是治疗LUTS-BPH的最新药物选择。他达拉非5mg与坦索罗辛0.4 mg的疗效和安全性相当。
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引用次数: 0
Asymptomatic Intravesical Migration of an Intrauterine Device Detected during Delivery 分娩过程中检测到的宫内节育器无症状膀胱内迁移
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/61164.2894
Ankit Vyas, Alhad Mulkalwar, K. Singh, S. Patwardhan
Intrauterine Contraceptive Devices (IUCD) are known to be associated with many complications; however, uterine perforation with migration into adjacent soft tissue is rarely observed. The authors report a rare case of a 31-year-old full-term pregnant female who presented in labour and was posted for a Lower Segment Caesarean Section (LSCS) in view of a history of LSCS. Dense adhesions were noticed between the posterior wall of urinary bladder and uterus. A foreign body was also palpable in the bladder. The limb of an IUCD (Copper T) was seen through a rent in the bladder wall, via which it was removed in its entirety. As asymptomatic cases missed by routine scans can occur, Magnetic Resonance Imaging (MRI) may have a role to play in dubious cases of pregnancy having a history of IUD insertion which wasn’t removed.
众所周知,宫内节育器(IUCD)与许多并发症有关;然而,很少观察到子宫穿孔并迁移到邻近的软组织。作者报告了一例罕见的31岁足月孕妇,她在分娩时出现,并考虑到LSCS的历史,被要求进行下节段剖宫产(LSCS)。膀胱后壁与子宫间可见致密粘连。膀胱内也可触及异物。宫内节育器(铜T)的肢体通过膀胱壁的裂口可见,并通过裂口将其全部取出。由于可能出现常规扫描遗漏的无症状病例,磁共振成像(MRI)可能在有宫内节育器植入史但未取出的可疑妊娠病例中发挥作用。
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引用次数: 0
Outcomes of Open Appendicectomy by Simple Ligation versus Invagination in Acute Appendicitis- A Prospective Observational Study 一项前瞻性观察研究:单纯结扎开放式阑尾切除术与内陷术治疗急性阑尾炎的疗效
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/59856.2871
K. Kiran, A. Ramani, S. Math
Introduction: Surgical techniques in open appendicectomy has been evolving with most centers following simple ligation of appendix stump as the most preferred approach including the laparoscopic approach. Invagination of stump of the appendix is also practiced as a traditional approach. Aim: To compare and evaluate the outcomes and postoperative morbidity of simple ligation and invagination appendicectomy techniques. Materials and Methods: This was a prospective observational study conducted from October 2016 to July 2018 and included a total of 100 patients of acute appendicitis undergoing emergency open appendectomy surgery. The method of surgery of simple ligation and invagination appendectomy was allotted alternatively with 50 patients in each category. Both techniques of surgery were compared in terms of operating time, duration of hospital stay and postsurgical complications. Relevant data was collected and entered in Microsoft excel and p-value was calculated using Chi-square test. Results: A total of 100 patients were included with a mean age of 27 years. Both the groups with 50 patients each, were equivalent with age and gender distribution. It was observed that both the techniques had similar outcomes in respect to mean duration of surgery, duration of hospital stay and morbidities (p-value>0.05) with no statistically significant difference. The morbidity and the rate of postoperative complications were similar in both the groups. Conclusion: Appendicular stump management after appendectomy can be treated either by simple ligation or by invagination method, both techniques being equally effective and safe. Hence, it is surgeons preference to choose among the two techniques.
前言:开放性阑尾切除术的手术技术一直在发展,大多数中心采用简单的阑尾残端结扎作为最首选的方法,包括腹腔镜方法。阑尾残端内陷也是一种传统的方法。目的:比较和评价单纯结扎和内陷阑尾切除术的效果和术后发病率。材料与方法:本研究是一项前瞻性观察性研究,于2016年10月至2018年7月进行,共纳入100例急性阑尾炎急诊开放阑尾切除术患者。选择单纯结扎和内陷阑尾切除术两种手术方式,每组50例。比较两种手术方式的手术时间、住院时间和术后并发症。收集相关数据并在Microsoft excel中录入,采用卡方检验计算p值。结果:共纳入100例患者,平均年龄27岁。两组各有50名患者,年龄和性别分布相同。观察到两种技术在平均手术时间、住院时间和发病率方面的结果相似(p值bb0 0.05),差异无统计学意义。两组的发病率和术后并发症发生率相似。结论:阑尾切除术后阑尾残端处理既可采用简单结扎法,也可采用内陷法,两种方法均有效且安全。因此,外科医生倾向于在两种技术中选择一种。
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引用次数: 0
Variations in the Terminal Branches of Brachial Artery- A Cadaveric Cross-sectional Study 臂动脉末端分支的变异——尸体横断面研究
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/58542.2897
Dr.Y. Raghavendra, S. minz, G. Chaganti, Sravanthi Repalle, M. Krishnaiah
Introduction: Brachial Artery (BA) begins as a continuation of axillary artery at the distal border of teres major, it appears in the cubital fossa, where it ends at the level of the neck of radius by dividing into radial and ulnar arteries. Common Interosseous Artery (CIA) is the largest branch of Ulnar Artery (UA) and arises in the cubital fossa. The terminal branches of BA at elbow are clinically important since they are responsible for the arterial supply to the forearm and hand. These arteries may get damaged during fractures of the elbow. Aim: To know the variations in the terminal branches of the BA at elbow. Materials and Methods: The present cross-sectional cadaveric study was done on 40 upper limbs from embalmed adult human cadavers in the Department of Anatomy, Kamineni Institute of Medical Sciences, Narketpally, Telangana, India, from August 2017 to August 2019. Dissection of BA in arm and cubital fossa was carried out according to Cunningham’s manual of practical anatomy. The distance of division of BA into radial and UA and distance of origin of CIA from Inter Epicondylar Line (IEL) of humerus were noted. Results: In present study, 20 right-side specimens and 20 left- side specimens were obtained. Among 20 cadavers used, 16 were male cadavers and four were female cadavers. The mean distance (D1) of normal division of BA into the Radial Artery (RA) and UA at elbow was 2.8 cm below the imaginary line joining the medial and IEL. The mean distance (D2) of normal origin of CIA was 6.8 cm below the imaginary line joining the medial and lateral epicondyles of the humerus (IEL). CIA arising from the UA was present in 37 specimens (92.5%) and in the rest three specimens Anterior Interosseous Artery (AIA) and Posterior Interosseous Artery (PIA) arose directly from the UA. Conclusion: The present study has found variations in site of division of terminal branches of the BA at elbow in three specimens
肱动脉(Brachial Artery, BA)起源于大圆肌远端边缘腋窝动脉的延续,出现于肘窝,止于桡骨颈水平,分为桡动脉和尺动脉。骨间总动脉(CIA)是尺动脉(UA)最大的分支,发源于肘窝。肘部BA的末端分支在临床上很重要,因为它们负责前臂和手的动脉供应。这些动脉可能在肘部骨折时受损。目的:了解肘部BA末梢分支的变化。材料与方法:本横断面尸体研究于2017年8月至2019年8月在印度特伦甘纳纳克特帕利Kamineni医学科学研究所解剖学系对40具防腐成人尸体的上肢进行。根据Cunningham实用解剖手册对上肢BA和肘窝进行解剖。记录了胸椎向桡骨和UA的分界距离以及胸椎离肱骨上髁间线(IEL)的起始距离。结果:本研究共获得右侧标本20例,左侧标本20例。在使用的20具尸体中,16具为男性尸体,4具为女性尸体。BA正常进入桡动脉(RA)和肘部UA的平均距离(D1)在内侧和IEL连接的虚线以下2.8 cm。CIA正常原点的平均距离(D2)在肱骨内、外侧上髁虚线(IEL)下方6.8 cm。37例(92.5%)标本中存在源自UA的CIA,其余3例标本中存在直接源自UA的骨间前动脉(AIA)和骨间后动脉(PIA)。结论:本研究发现三个标本肘部BA末端分支的位置存在差异
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引用次数: 0
Hydrocele of Canal of Nuck In an Adult Female: A Case Report 成年女性颈椎管鞘膜积液1例报告
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/59115.2880
T. Chitrambalam, N. George, Sundeep Selvamuthukumaran, Lokesh G. Reddy, P. Christopher
Hydrocele of the canal of Nuck is a rare abnormality, developing in the protruded part of the parietal peritoneum within the inguinal canal in a female. It is homologous to the processus vaginalis in males and obliterates from the seventh month of gestation to one year of age. Failure of obliteration, results in Nuck hydrocele or herniation of intra-abdominal contents through the patent Canal of Nuck. These are usually detected and repaired in young girls within the first five years of life. Reports of Canal of Nuck hydrocele in adults are sparse. Most of these patients are misdiagnosed on clinical examination and correctly diagnosed intraoperatively during surgery for suspected ‘inguinal hernia’. Here, this case is about a 25-year-old female, who presented with swelling in the right groin for one month. Computed Tomography of the abdomen showed features suggestive of a hydrocele within the Canal of Nuck. She underwent laparoscopic hydrocelectomy and laparoscopic hernia repair via the transabdominal preperitoneal approach. This case report highlights the novel approach of laparoscopic management of this rare case.
腹股沟管鞘膜积液是一种罕见的异常,发生在女性腹股沟管内腹膜顶骨的突出部分。它与男性的阴道突是同源的,从妊娠的第七个月到一岁时消失。阻塞失败,导致Nuck鞘膜积液或腹内内容物通过Nuck未闭管疝出。这些通常在年轻女孩生命的头五年内被发现和修复。关于成人颈鞘管积液的报道很少。这些患者大多在临床检查时被误诊,而术中因疑似“腹股沟疝”而被正确诊断。这里,这个病例是一个25岁的女性,她表现为右腹股沟肿胀一个月。腹部计算机断层扫描显示努克管内有鞘膜积液。她接受了经腹腹膜前入路腹腔镜切除术和腹腔镜疝修补术。本病例报告强调了腹腔镜治疗这一罕见病例的新方法。
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引用次数: 0
A Case of Juvenile Giant Fibroadenoma of Breast: A Diagnostic Dilemma 幼年乳腺巨大纤维腺瘤1例:诊断困境
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/60510.2896
S. Gowsick, Lejeune Ramot Mahalakshmi, A. R. Urs
Fibroadenomas are the most common type of breast tumours diagnosed in young women. Fibroadenomas found in children and adolescents are termed as juvenile fibroadenomas of which giant fibroadenomas are rare account for 0.5%-2% of all fibroadenomas, that cause asymmetry of the breasts and are characterised by rapidly growing mass of more than 5 cm in greatest dimension, and/ or weight more than 500 gm, or replaces at least 80% of the breast. Both phyllodes tumour and giant fibroadenoma have similar clinical presentations. The current case is of 15-year-old female with a rapidly growing mass in the left breast with in a span of six month duration measuring 15×10 cm and was associated with dilated veins over it. The clinical diagnosis was suggestive of phyllodes tumour. Cytopathological and histopathological reports showed the evidence of juvenile giant fibroadenoma. Hence, the purpose of this report is to differentiate phyllodes tumour from juvenile giant fibroadenoma preoperatively to obtain the best cosmetic outcome for a developing breast lesion.
纤维腺瘤是年轻女性中最常见的乳腺肿瘤。在儿童和青少年中发现的纤维腺瘤被称为少年纤维腺瘤,其中巨大的纤维腺瘤很少见,占所有纤维腺瘤的0.5%-2%,引起乳房不对称,特征是快速生长的肿块,最大尺寸超过5厘米,和/或重量超过500克,或至少占乳房的80%。叶状瘤和巨大纤维腺瘤具有相似的临床表现。本病例为15岁女性,左乳房肿块快速增长,持续时间为6个月,尺寸为15×10 cm,并伴有静脉扩张。临床诊断提示为叶状瘤。细胞病理学和组织病理学报告显示幼年巨大纤维腺瘤的证据。因此,本报告的目的是术前区分叶状瘤和幼年巨大纤维腺瘤,以获得发展中的乳腺病变的最佳美容结果。
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引用次数: 0
Radiological Assessment of Retroperitoneal Neoplastic Lesions in a Tertiary Care Hospital, Rajkot, Gujarat, India: A Cross-sectional Study 印度古吉拉特邦拉杰科特一家三级医院腹膜后肿瘤病变的放射学评估:一项横断面研究
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/59586.2906
Devasish Tarafdar, Maulik Jethva, C. Solanki, A. Trivedi
Introduction: The retroperitoneum is an important potential space in the human abdomen. Retroperitoneal (RP) tumours are extremely vast in position, size, rate of growth and in pathological types. They silently grow before giving rise to symptoms or become palpable. Radiology plays a unique role in sustaining the optimum information for the diagnosis of lesions of retroperitoneal space. Computed Tomography (CT) is generally more superior in the diagnosis of retroperitoneal neoplastic lesions in comparison to X-Ray or Ultrasonography (USG) but later are cost-effective and readily available. Aim: To describe the clinical spectrum of retroperitonial neoplastic lesions and also to evaluate the radiographic features of different retroperitoneal neoplastic lesions with various radiological modalities. Materials and Methods: This cross-sectional study was conducted on 50 patients from November 2019 to April 2021, in Department of Radiology of Pandit Deendayal Upadhyay Government Medical College and Civil Hospital, Rajkot, Gujarat. Each patient had undergone CT, USG and X-ray as indicated. Descriptive data was analysed and presented in terms of frequencies and percentages. Results: In this study among 50 patients, males (60%) were found to be affected more than the females (40%) with a male:female ratio of 1.5:1. The most common malignant RP neoplastic lesion was metastatic nodal masses and lymphoma. 41 (82%) of cases were malignant while 9 (18%) were benign neoplasms. The most common benign RP neoplastic lesion was teratoma. The most common presentation in patients with retroperitoneal lesions was pain and lump in the abdomen with abdominal distension. Most of the malignant lesions were of average size more than 10 cm. Conclusion: Most of the retroperitoneal neoplastic lesions were malignant and seen in males. CT, USG and X-ray are helpful in the characterisation and diagnosis of retroperitoneal neoplastic masses.
腹膜后是人体腹部重要的潜在空间。腹膜后(RP)肿瘤在位置、大小、生长速度和病理类型上都是非常巨大的。它们在出现症状或变得可触及之前默默地生长。放射学在维持腹膜后间隙病变诊断的最佳信息方面起着独特的作用。计算机断层扫描(CT)在诊断腹膜后肿瘤病变方面通常比x射线或超声检查(USG)更优越,但后来成本较低且容易获得。目的:描述腹膜后肿瘤病变的临床特征,并评价不同类型腹膜后肿瘤病变的影像学特征。材料和方法:本横断面研究于2019年11月至2021年4月在古吉拉特邦拉杰科特Pandit Deendayal Upadhyay政府医学院和民用医院放射科对50名患者进行了研究。每位患者均行CT、USG及x线检查。对描述性数据进行分析,并按频率和百分比提出。结果:本研究50例患者中,男性(60%)多于女性(40%),男女比例为1.5:1。最常见的恶性RP肿瘤病变是转移性淋巴结肿块和淋巴瘤。恶性肿瘤41例(82%),良性肿瘤9例(18%)。最常见的良性RP肿瘤病变为畸胎瘤。腹膜后病变患者最常见的表现是腹部疼痛和肿块伴腹胀。多数恶性病变平均大小大于10cm。结论:腹膜后肿瘤多为恶性,多见于男性。CT, USG和x线检查有助于腹膜后肿瘤肿块的特征和诊断。
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引用次数: 0
Correlation Between Body Mass Index and Sleep Quality among Indian Doctors: A Descriptive Study 印度医生体重指数与睡眠质量的相关性:一项描述性研究
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/63227.2895
H. Gulati, Kamaljeet Kaur, J. Kaur, A. Wadhwa, Mamta Sharma
Introduction: In the current scenario, clinicians are constantly subjected to high workload coupled with enormous amount of stress which can lead to both derangement of sleep and accumulation of body fat. Since they are the central pillar of healthcare industry, the health of doctors themselves is an extremely important factor in pursuit of a healthy and disease free society. Aim: To determine the effect of Body Mass Index (BMI) on quality of sleep in clinicians and to establish a relation between obesity and sleep pattern of clinicians. Materials and Methods: The present descriptive study was conducted on 400 doctors working in Outpatient Department (OPD) clinics of various departments at Punjab Institute of Medical Sciences, Jalandhar and OPDs of NIMS Hospital, Jaipur, India, from July 2019 to June 2021. BMI was calculated as ratio of weight (kg) to the square of height (m). Sleep quality was assessed by Pittsburgh Sleep Quality Index (PSQI) questionnaire as a Global Pittsburgh Sleep Quality Index. BMI and sleep quality were checked for inter-relationship using various statistical methods like Chi- square test, Analysis of Variance (ANOVA), student t-test and Pearson’s correlation. Results: In the present study, 200 were males and 200 were females. Most of the participants were in the age group of 41- 50 years. A 51.4% of participants with BMI >25 kg/m2 had poor sleep quality which was significantly higher when compared with participants with BMI <25 kg/m2 (33.5%). Sleep quality had no significant bearing with gender. Further, it was found that surgical specialists had poorer sleep when compared with their medical counterparts. Conclusion: The results of the present study showed a significant association and linear correlation between sleep quality and overweight/obesity status. This information serves as an awareness and warning signal for the clinicians to safeguard their own health.
在目前的情况下,临床医生经常承受高工作量,加上巨大的压力,这可能导致睡眠紊乱和体脂积累。由于他们是医疗保健行业的中心支柱,医生本身的健康是追求健康和无疾病社会的一个极其重要的因素。目的:探讨身体质量指数(BMI)对临床医生睡眠质量的影响,建立临床医生肥胖与睡眠模式的关系。材料与方法:本描述性研究于2019年7月至2021年6月在印度旁遮普省贾朗达尔医学科学研究所各科室门诊(OPD)诊所和斋浦尔NIMS医院门诊(OPD)工作的400名医生进行。BMI计算为体重(kg)与身高(m)的平方之比。通过匹兹堡睡眠质量指数(PSQI)问卷评估睡眠质量,作为全球匹兹堡睡眠质量指数。采用卡方检验、方差分析(ANOVA)、学生t检验和Pearson相关等统计方法对BMI和睡眠质量进行相关性检验。结果:本研究男性200例,女性200例。大多数参与者年龄在41- 50岁之间。51.4% BMI低于25 kg/m2的参与者睡眠质量较差,与BMI低于25 kg/m2的参与者(33.5%)相比,这一比例明显更高。睡眠质量与性别无关。此外,研究还发现,外科医生的睡眠质量比内科医生差。结论:本研究结果显示睡眠质量与超重/肥胖状态之间存在显著相关和线性相关。这些信息可以作为临床医生保护自身健康的意识和警告信号。
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引用次数: 0
Role of Decompressive Craniectomy/ Hemicraniectomy in the Management of Traumatic Brain Injury: A Retrospective Study 颅脑减压/半骨切除术在外伤性脑损伤治疗中的作用:回顾性研究
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/57005.2864
Sudhir Singh, Rajat D Maheshwari, Anupam Surendran, A. Sharath
Introduction: Head injury is one of the most common outcomes of any kind of trauma becoming the major cause of morbidity and mortality worldwide. The critical element in the treatment of patients with severe head injuries is to prevent the progression of the condition and secondary insult to brain cells. Various protocols are followed for the treatment of severe head injury starting from conservative medical management to surgical approaches like DC/hemicraniectomy (DC). The DC is a surgical method of removal of part of skull bone so that the brain parenchyma gets space to expand and the Intracranial Pressure (ICP) can get reduced. There are various factors that contribute to the outcome of DC. Aim: To determine the various factors that affect the outcome of DC/hemicraniectomy. Materials and Methods: A retrospective descriptive study was conducted in the Institute of Gandhi Medical College and associated Hamidia hospital, Madhya Pradesh, India from May 2017 to April 2021. Hundred patients with moderate to severe head injury who underwent primary DC were included in this study. The variables such as age, preoperative GCS, the timing of surgery, preoperative pupillary reaction, and MidLine Shift (MLS) were compared in terms of survival/death and favourable/ unfavourable outcomes using the chi-square test. Results: The mean age of participants was 45±14 years. Statistical analysis showed significant results for the variables like age, preoperative the Glasgow Coma Scale (GCS), timing of the surgery, pupillary reaction at presentation, and preoperative MLS in terms of survival/death and favourable/ unfavourable outcomes. Conclusion: Younger age group, better preoperative GCS, early surgery, reactive pupils at presentation, and less preoperative MLS have positive outcome benefits with the DC/ hemicraniectomy to reduce the raised ICP.
简介:头部损伤是任何类型的创伤的最常见的结果之一,成为世界范围内发病率和死亡率的主要原因。治疗严重头部损伤患者的关键因素是防止病情的进展和对脑细胞的继发性损伤。重型颅脑损伤的治疗遵循了各种方案,从保守的医疗管理到手术方法,如DC/半颅切除术(DC)。DC是一种切除部分颅骨的手术方法,使脑实质有空间扩张,降低颅内压(ICP)。有各种各样的因素导致了DC的结果。目的:探讨影响DC/半脑切除术预后的各种因素。材料和方法:2017年5月至2021年4月,在印度中央邦甘地医学院研究所和相关的Hamidia医院进行了一项回顾性描述性研究。本研究纳入了100例中重度颅脑损伤患者。使用卡方检验比较年龄、术前GCS、手术时间、术前瞳孔反应和中线移位(MLS)等变量的生存/死亡和有利/不利结果。结果:参与者平均年龄45±14岁。统计分析显示,年龄、术前格拉斯哥昏迷评分(GCS)、手术时间、就诊时瞳孔反应和术前MLS(生存/死亡和有利/不利结果)等变量均有显著结果。结论:年龄越小,术前GCS越好,手术越早,就诊时瞳孔反应性越强,术前MLS越少,采用DC/半颅骨切除术降低颅内压升高具有积极的预后益处。
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引用次数: 0
Morphometry and Histology of Thyroid Gland in Developing Human Foetuses: A Cross-sectional Study 发育中的人类胎儿甲状腺形态学和组织学:一项横断面研究
Pub Date : 2023-01-01 DOI: 10.7860/ijars/2023/60683.2916
Roli Joshi, Pankaj Singh, Shalini Srivastava
Introduction: The thyroid gland regulates the basal metabolic rate, somatic growth, and physical growth. The thyroid gland plays a major role in the normal growth of a foetus during the prenatal period. There are few literatures on foetal thyroid gland. Aim: To study the various morphometric and histological changes during intrauterine life in both gender of human foetuses. Materials and Methods: This cross-sectional study was carried out in the Department of Obstetrics and Gynaecology, Dr. Sushila Tiwari Hospital Government Medical College, Haldwani (UK) and Saraswati Medical College, Unnao in the period of August 2015-2022. Government Medical College, Haldwani for duration of three years on medically terminated 70 foetus of both sexes of known gestational age ranging from 10 to 40 weeks. These foetuses were divided among three groups as group 1 (10-20 weeks), group 2 (21-30 weeks), group 3 (31- 40 week). Midline dissection of neck was done to expose the thyroid gland. Morphometric parameters like length, width, and thickness of each lobe and the isthmus were measured by digital Vernier caliper, weight was also taken by digital weighing machine, then tissue processing was done and paraffin blocks were prepared. All sections were stained with Haematoxylin and Eosin stain (H&E) and studied under the microscope aided camera. By using Analysis of Variance (ANOVA) test and Independent sample test (t-test) comparison among different age groups and gender has been done. Results: There was a significant increase in foetal thyroid weight, length and widths of the right and left lobes, and length of the isthmus with increase in gestational age, while no significant relation was found between male and female foetuses of measured morphometric parameter. The histological features revealed that development of thyroid gland starts earlier and thin capsule was seen at 12 week and it became thicker and more vascular till 35 weeks. Follicles started to form at 14 week and matured follicle were seen at the age of 24 weeks, at 25th week, the lining epithelium of follicles was low columnar to cuboidal, colloid material was seen almost in every follicle. C cells were found at 22 weeks. At the 36 weeks, the follicles were seen spherical and reached to maturity level. Conclusion: As the gestational age increases, the morphometric parameters must increase, if not so, it means the growth of gland is hampered. The knowledge of the growth and differentiation of foetal thyroid will be helpful for clinicians, to judge the thyroid structure prenatally.
简介:甲状腺调节基础代谢率、躯体生长和体格生长。在产前期间,甲状腺在胎儿的正常生长中起着重要作用。关于胎儿甲状腺的文献很少。目的:研究人类两性胎儿在宫内生活中的各种形态和组织学变化。材料与方法:本横断面研究于2015-2022年8月在英国Haldwani市Sushila Tiwari医院政府医学院妇产科和Unnao市Saraswati医学院进行。在哈尔德瓦尼政府医学院进行为期三年的医学终止手术,已知胎龄在10至40周的70名男女胎儿均有。将胎儿分为3组:1组(10 ~ 20周)、2组(21 ~ 30周)、3组(31 ~ 40周)。行颈部中线剥离,显露甲状腺。采用数字游标卡尺测量各叶及峡部的长、宽、厚等形态学参数,并采用数字称重机称重,然后进行组织处理,制作石蜡块。所有切片均采用Haematoxylin and Eosin染色(H&E),在显微镜辅助相机下观察。采用方差分析(ANOVA)检验和独立样本检验(t-检验)对不同年龄组和性别进行了比较。结果:随着胎龄的增加,胎儿甲状腺重量、左右叶长宽、峡部长度均显著增加,而所测形态计量参数男女胎儿间无显著相关性。组织学特征显示,甲状腺发育较早,12周时可见薄囊,到35周时变厚,血管增多。14周时卵泡开始形成,24周时卵泡成熟,25周时卵泡内壁上皮呈低柱状至立方状,几乎每个卵泡均可见胶体物质。22周时发现C细胞。36周时,卵泡呈球形,达到成熟水平。结论:随着胎龄的增加,形态学参数必然增加,否则腺体发育受到阻碍。了解胎儿甲状腺的生长分化情况,有助于临床医生对胎儿甲状腺结构的判断。
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International Journal of Anatomy Radiology and Surgery
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