首页 > 最新文献

Journal of Medical Science And clinical Research最新文献

英文 中文
A Study on RFT Markers 关于 RFT 标记的研究
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.12
Yunus Mohammad
For assessing the proper functions of the kidneys, we need to assess the renal function markers. There are various types of renal markers like radioactive and also which are non - radioactive. The different renal markers are used to assess the GFR.The aim of this dissertation is to study various markers and also analyze the present and newly developed renal function markers that help for diagnosing various clinical abnormalities of this origin.(1)
为了评估肾脏的正常功能,我们需要评估肾功能指标。肾功能标记物有多种类型,如放射性标记物和非放射性标记物。本论文旨在研究各种标记物,并分析目前和新开发的肾功能标记物,这些标记物有助于诊断各种临床异常。
{"title":"A Study on RFT Markers","authors":"Yunus Mohammad","doi":"10.18535/jmscr/v12i02.12","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.12","url":null,"abstract":"For assessing the proper functions of the kidneys, we need to assess the renal function markers. There are various types of renal markers like radioactive and also which are non - radioactive. The different renal markers are used to assess the GFR.The aim of this dissertation is to study various markers and also analyze the present and newly developed renal function markers that help for diagnosing various clinical abnormalities of this origin.(1)","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"44 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140419669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution of Radiotherapy- A Brief Review 放射治疗的演变--简要回顾
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.02
Dhanjit Lahkar
Beginning with the discovery of X-rays by Wilhelm Conrad Röntgen in 1895 and the subsequent application of X-rays for cancer treatment in 1896, the narrative unfolds through the advancements in radiation therapy modalities. The discussion covers External Beam Radiotherapy (EBRT), including various techniques like 3D-CRT, IMRT, IGRT, stereotactic radiotherapy, and proton therapy. Emerging technologies such as Tomotherapy, Stereotactic Radiosurgery (SRS), Boron Neutron Capture Therapy (BNCT), Carbon Ion Therapy, and Brachytherapy are explored, offering tailored approaches for different cancer types. The article delves into the history and advancements of brachytherapy, highlighting its techniques like intracavitary, interstitial, and HDR surface mould brachytherapy. The continuous pursuit of precision, efficacy, and reduced side effects in cancer treatment is evident throughout the narrative. The article emphasizes the crucial role of radiation therapy, employing various ionizing radiation types, in targeting and eradicating cancer cells while minimizing harm to normal cells. The ongoing quest for advancements in technology and techniques reflects the commitment to improving cancer treatment outcomes. This article provides a comprehensive overview of radiation therapy's historical evolution and current state in cancer treatment Keywords: Radiotherapy, EBRT, Brachytherapy, IMRT, SRS, IGRT, Proton therapy
本书从威廉-康拉德-伦琴于 1895 年发现 X 射线以及随后于 1896 年将 X 射线应用于癌症治疗开始,讲述了放射治疗模式的发展。讨论涉及体外放射治疗(EBRT),包括 3D-CRT 、IMRT 、IGRT 、立体定向放射治疗和质子治疗等各种技术。文章还探讨了断层放疗、立体定向放射外科(SRS)、硼中子俘获疗法(BNCT)、碳离子疗法和近距离放射治疗等新兴技术,为不同类型的癌症提供量身定制的治疗方法。文章深入探讨了近距离放射治疗的历史和进展,重点介绍了腔内、间质和 HDR 表面模近距离放射治疗等技术。文章通篇贯穿了对癌症治疗的精确性、有效性和减少副作用的不断追求。文章强调了放射治疗的关键作用,即利用各种类型的电离辐射,在靶向消灭癌细胞的同时,尽量减少对正常细胞的伤害。对技术和工艺进步的不断追求反映了对改善癌症治疗效果的承诺。本文全面概述了放射治疗在癌症治疗中的历史演变和现状:放射治疗、EBRT、近距离放射治疗、IMRT、SRS、IGRT、质子治疗
{"title":"Evolution of Radiotherapy- A Brief Review","authors":"Dhanjit Lahkar","doi":"10.18535/jmscr/v12i02.02","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.02","url":null,"abstract":"Beginning with the discovery of X-rays by Wilhelm Conrad Röntgen in 1895 and the subsequent application of X-rays for cancer treatment in 1896, the narrative unfolds through the advancements in radiation therapy modalities. The discussion covers External Beam Radiotherapy (EBRT), including various techniques like 3D-CRT, IMRT, IGRT, stereotactic radiotherapy, and proton therapy. Emerging technologies such as Tomotherapy, Stereotactic Radiosurgery (SRS), Boron Neutron Capture Therapy (BNCT), Carbon Ion Therapy, and Brachytherapy are explored, offering tailored approaches for different cancer types. The article delves into the history and advancements of brachytherapy, highlighting its techniques like intracavitary, interstitial, and HDR surface mould brachytherapy. The continuous pursuit of precision, efficacy, and reduced side effects in cancer treatment is evident throughout the narrative. The article emphasizes the crucial role of radiation therapy, employing various ionizing radiation types, in targeting and eradicating cancer cells while minimizing harm to normal cells. The ongoing quest for advancements in technology and techniques reflects the commitment to improving cancer treatment outcomes. This article provides a comprehensive overview of radiation therapy's historical evolution and current state in cancer treatment Keywords: Radiotherapy, EBRT, Brachytherapy, IMRT, SRS, IGRT, Proton therapy","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"72 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Jejunoileal atresia and multiple ileal diverticulae in a twelve-day-old infant: A Case Report 十二天大婴儿的空肠闭锁和多发性回肠憩室:病例报告
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.04
Supriya Mehrotra
A twelve-day-old neonate presented with persistent bilious vomiting and dehydration. A transverse supraumbilical laparotomy was done. Later, he died and autopsy was done. A jejunoileal segment and several other ileal segments were collected. The jejunoileal segment was dilated. It measured 11 cm in length and had a blind end. One of the ileal segments measured 16 cm in length. Ileum showed multiple small diverticulae at the mesenteric border and each diverticula measured 3 to 4 mm in length. Lumen of ileum appeared collapsed or strictured. Further, the lumen of diverticulae contained soft eosinophilic material. He was finally diagnosed as a case of jejunoileal atresia associated with multiple terminal ileal diverticulae. Keywords: Jejunoileal dilatation multiple ileal type IV diverticulosis.
一名 12 天大的新生儿出现持续胆汁性呕吐和脱水。医生对他进行了脐上横切口手术。随后,他死亡并进行了尸检。采集了一段空肠和其他几段回肠。空肠段被扩张。其长度为 11 厘米,末端为盲端。其中一段回肠长 16 厘米。回肠肠系膜边缘有多个小憩室,每个憩室长 3 至 4 毫米。回肠管腔出现塌陷或狭窄。此外,憩室腔内含有嗜酸性软物质。他最终被诊断为空肠闭锁伴多发性回肠末端憩室。关键词空肠扩张 多发性回肠IV型憩室病
{"title":"Jejunoileal atresia and multiple ileal diverticulae in a twelve-day-old infant: A Case Report","authors":"Supriya Mehrotra","doi":"10.18535/jmscr/v12i02.04","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.04","url":null,"abstract":"A twelve-day-old neonate presented with persistent bilious vomiting and dehydration. A transverse supraumbilical laparotomy was done. Later, he died and autopsy was done. A jejunoileal segment and several other ileal segments were collected. The jejunoileal segment was dilated. It measured 11 cm in length and had a blind end. One of the ileal segments measured 16 cm in length. Ileum showed multiple small diverticulae at the mesenteric border and each diverticula measured 3 to 4 mm in length. Lumen of ileum appeared collapsed or strictured. Further, the lumen of diverticulae contained soft eosinophilic material. He was finally diagnosed as a case of jejunoileal atresia associated with multiple terminal ileal diverticulae. Keywords: Jejunoileal dilatation multiple ileal type IV diverticulosis.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"14 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A study to assess the knowledge regarding antenatal care among pregnant women at District Hospital of Bareilly (U.P.) with a view to develop an information booklet 一项评估巴雷利(U.P.)地区医院孕妇产前保健知识的研究,旨在编制一本信息手册
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.13
Pratibha Manoharam B.
The objective of the study are to assess knowledge regarding antenatal care among pregnant women. To associate knowledge of pregnant women with their selected demographic variable that is age, area, qualification, occupation, religion, type of family, living of area, dietary pattern. To develop a information booklet on knowledge of antenatal care for pregnant women. Nurses being one of the members in multidisciplinary health care team must have adequate knowledge of the Antenatal Care. The researcher felt the need of a structured interview schedule for pregnant women and intended to assess the knowledge regarding antenatal care . The descriptive research design was used to assess the knowledge regarding Antenatal care among pregnant women of District Hospital Bareilly, (U.P). In view of the nature of problem and to accomplish the objectives of the study, a structured interview schedule to assess the knowledge regarding Antenatal care among pregnant women was prepared and used. Validity of the tool was ensured by consulting the guides and experts in the fields of statistics, medicines and Nursing and reliability (0.78) of the tool was tested. The study was carried out in District Hospital Bareilly (U.P) pregnant women were selected by Non probability purposive sampling technique. Structured interview schedule was used to collect the needed data. Data was analyzed by using descriptive and inferential statistics. Pregnant women knowledge regarding antenatal care is very good .Divided into 4 parts. Excellent 11(36.66%), V.Good15(50%) , Good 4(13.33%) Poor 0 (0%). Hence the total mean average is 706 and mean percentage is 78.43%. Thus by conducting this study we conclude that pregnant women having very good knowledge regarding antenatal care. Keywords: Assess; Knowledge; Antenatal care; pregnant women
本研究的目的是评估孕妇对产前护理的了解程度。将孕妇的知识与所选的人口统计学变量(年龄、地区、学历、职业、宗教信仰、家庭类型、居住地区、饮食模式)联系起来。为孕妇编制产前保健知识宣传手册。护士作为多学科医疗团队的成员之一,必须具备足够的产前保健知识。研究人员认为有必要对孕妇进行结构化访谈,以评估她们对产前保健知识的了解程度。研究人员采用了描述性研究设计来评估巴雷利地区医院(宾夕法尼亚州)孕妇的产前保健知识。考虑到问题的性质并为了实现研究目标,编制并使用了结构化访谈表来评估孕妇的产前保健知识。通过咨询统计、医药和护理领域的指导者和专家,确保了工具的有效性,并对工具的可靠性(0.78)进行了测试。研究在巴雷利(U.P.)地区医院进行,采用非概率目的性抽样技术选取孕妇。采用结构化访谈表收集所需数据。数据采用描述性和推论性统计方法进行分析。孕妇对产前保健的了解程度非常好。优 11(36.66%),良 15(50%),良 4(13.33%),差 0(0%)。因此,总平均值为 706,平均百分比为 78.43%。因此,通过这项研究,我们得出结论:孕妇对产前保健知识非常了解。关键词评估;知识;产前护理;孕妇
{"title":"A study to assess the knowledge regarding antenatal care among pregnant women at District Hospital of Bareilly (U.P.) with a view to develop an information booklet","authors":"Pratibha Manoharam B.","doi":"10.18535/jmscr/v12i02.13","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.13","url":null,"abstract":"The objective of the study are to assess knowledge regarding antenatal care among pregnant women. To associate knowledge of pregnant women with their selected demographic variable that is age, area, qualification, occupation, religion, type of family, living of area, dietary pattern. To develop a information booklet on knowledge of antenatal care for pregnant women. Nurses being one of the members in multidisciplinary health care team must have adequate knowledge of the Antenatal Care. The researcher felt the need of a structured interview schedule for pregnant women and intended to assess the knowledge regarding antenatal care . The descriptive research design was used to assess the knowledge regarding Antenatal care among pregnant women of District Hospital Bareilly, (U.P). In view of the nature of problem and to accomplish the objectives of the study, a structured interview schedule to assess the knowledge regarding Antenatal care among pregnant women was prepared and used. Validity of the tool was ensured by consulting the guides and experts in the fields of statistics, medicines and Nursing and reliability (0.78) of the tool was tested. The study was carried out in District Hospital Bareilly (U.P) pregnant women were selected by Non probability purposive sampling technique. Structured interview schedule was used to collect the needed data. Data was analyzed by using descriptive and inferential statistics. Pregnant women knowledge regarding antenatal care is very good .Divided into 4 parts. Excellent 11(36.66%), V.Good15(50%) , Good 4(13.33%) Poor 0 (0%). Hence the total mean average is 706 and mean percentage is 78.43%. Thus by conducting this study we conclude that pregnant women having very good knowledge regarding antenatal care. Keywords: Assess; Knowledge; Antenatal care; pregnant women","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140423422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Conservative management of tubercular intestinal obstruction with antitubercular drugs and steroid 使用抗结核药物和类固醇对结核性肠梗阻进行保守治疗
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.05
Dr Jayesh Kalbhande
Objective: Tubercular intestinal obstruction is a challenging condition often necessitating surgical intervention. This case study aims to evaluate the effectiveness of conservative management, including antitubercular therapy, short-course steroids, and dietary modifications, in resolving acute and complete intestinal obstruction caused by tuberculosis. Case Description: A 17-year-old malnourished male presented with acute abdominal pain, vomiting, and constipation. Imaging revealed mid-ileal intestinal obstruction due to tuberculosis. Conservative management, involving intravenous antibiotics, nasogastric decompression, steroids, and antitubercular treatment, led to gradual resolution. The patient experienced recurrent partial obstruction episodes, each managed conservatively with antibiotics, steroids, and dietary adjustments. A slow transition from liquid to solid diet accompanied recovery. After a year of treatment, the patient achieved recovery with weight gain. Conclusion: Tubercular intestinal obstruction, challenging to treat medically, often requires surgery. However, this case demonstrates the successful outcome through a comprehensive conservative approach. The inclusion of steroids alongside antitubercular treatment played a crucial role. Additionally, a cautious transition from liquid to solid diet post-resolution proved effective in preventing recurrence. Conservative management, when tailored to the patient's nutritional needs and disease course, can lead to favorable outcomes in tubercular intestinal obstruction.
目的:结核性肠梗阻是一种具有挑战性的疾病,通常需要进行手术治疗。本病例研究旨在评估保守治疗(包括抗结核治疗、短期类固醇治疗和饮食调整)在解决结核病引起的急性完全性肠梗阻方面的效果。病例描述一名 17 岁营养不良的男性因急性腹痛、呕吐和便秘就诊。影像学检查显示,他的肠道因结核病而中段梗阻。保守治疗包括静脉注射抗生素、鼻胃减压、类固醇和抗结核治疗,病情逐渐缓解。患者的部分肠梗阻反复发作,每次都采用抗生素、类固醇和饮食调整等保守治疗。在康复过程中,患者的饮食从流质食物慢慢过渡到固体食物。经过一年的治疗,患者的病情得到恢复,体重也有所增加。结论结核性肠梗阻的药物治疗具有挑战性,通常需要手术治疗。然而,本病例展示了综合保守治疗的成功结果。在抗结核治疗的同时使用类固醇起了关键作用。此外,在治疗后从流质饮食谨慎过渡到固体饮食,也有效地防止了复发。根据患者的营养需求和病程采取保守治疗,可为结核性肠梗阻患者带来良好的治疗效果。
{"title":"Conservative management of tubercular intestinal obstruction with antitubercular drugs and steroid","authors":"Dr Jayesh Kalbhande","doi":"10.18535/jmscr/v12i02.05","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.05","url":null,"abstract":"Objective: Tubercular intestinal obstruction is a challenging condition often necessitating surgical intervention. This case study aims to evaluate the effectiveness of conservative management, including antitubercular therapy, short-course steroids, and dietary modifications, in resolving acute and complete intestinal obstruction caused by tuberculosis. Case Description: A 17-year-old malnourished male presented with acute abdominal pain, vomiting, and constipation. Imaging revealed mid-ileal intestinal obstruction due to tuberculosis. Conservative management, involving intravenous antibiotics, nasogastric decompression, steroids, and antitubercular treatment, led to gradual resolution. The patient experienced recurrent partial obstruction episodes, each managed conservatively with antibiotics, steroids, and dietary adjustments. A slow transition from liquid to solid diet accompanied recovery. After a year of treatment, the patient achieved recovery with weight gain. Conclusion: Tubercular intestinal obstruction, challenging to treat medically, often requires surgery. However, this case demonstrates the successful outcome through a comprehensive conservative approach. The inclusion of steroids alongside antitubercular treatment played a crucial role. Additionally, a cautious transition from liquid to solid diet post-resolution proved effective in preventing recurrence. Conservative management, when tailored to the patient's nutritional needs and disease course, can lead to favorable outcomes in tubercular intestinal obstruction.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"264 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140417591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Tumoral Calcinosis (TC) of iliac Crest in a 70 year-Old Female: A Case Report 一名 70 岁女性的髂嵴肿瘤性钙化 (TC):病例报告
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.08
Dr Meenu Aggarwal
Objective; To study the side effects of COVID-19 vaccines among the patients visiting health centre at Shimla. Methods: Patients visiting the health centre were enquired about the side effects of COVID-19 vaccine experienced by them. Results: 38% felt no side effects, neither after 1st dose, nor after 2nd dose. 2% reported improvement in overall health. 18% reported side effects after 2nd dose. 43% experienced side effects after 1st dose. 38% felt no side effects.33% had fever. 8% had body pain, 6% had pain in the arm, 5% had weakness and fatigue.2% had joint pains. 1% each had pain in legs, hypertension, giddiness, stiffness in body and diarrhoea. 1% had clotting. 1% each experienced increase in appetite and improvement in body pains after the vaccination. Conclusions; Majority of the patients had either no side effects or only mild side effects and some had reported in improvement in overall heath. Practical implications: This study demonstrated that benefits of vaccination greatly outweigh the risks.
目的:研究到西姆拉医疗中心就诊的患者对 COVID-19 疫苗的副作用。方法询问前往医疗中心就诊的患者有关 COVID-19 疫苗副作用的情况。结果38%的患者在接种第一剂和第二剂疫苗后均感觉不到副作用。2%的人表示总体健康状况有所改善。18%的人在接种第二剂疫苗后出现副作用。43%的人在接种第一剂疫苗后有副作用。38%的人感觉没有副作用。8%的人全身疼痛,6%的人手臂疼痛,5%的人虚弱和疲劳。腿部疼痛、高血压、头晕、身体僵硬和腹泻各占 1%。1%的人有凝血现象。接种疫苗后,食欲增加和身体疼痛改善的患者各占 1%。结论:大多数患者没有副作用或仅有轻微副作用,部分患者的总体健康状况有所改善。实际意义:这项研究表明,接种疫苗的益处远远大于风险。
{"title":"Tumoral Calcinosis (TC) of iliac Crest in a 70 year-Old Female: A Case Report","authors":"Dr Meenu Aggarwal","doi":"10.18535/jmscr/v12i02.08","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.08","url":null,"abstract":"Objective; To study the side effects of COVID-19 vaccines among the patients visiting health centre at Shimla. Methods: Patients visiting the health centre were enquired about the side effects of COVID-19 vaccine experienced by them. Results: 38% felt no side effects, neither after 1st dose, nor after 2nd dose. 2% reported improvement in overall health. 18% reported side effects after 2nd dose. 43% experienced side effects after 1st dose. 38% felt no side effects.33% had fever. 8% had body pain, 6% had pain in the arm, 5% had weakness and fatigue.2% had joint pains. 1% each had pain in legs, hypertension, giddiness, stiffness in body and diarrhoea. 1% had clotting. 1% each experienced increase in appetite and improvement in body pains after the vaccination. Conclusions; Majority of the patients had either no side effects or only mild side effects and some had reported in improvement in overall heath. Practical implications: This study demonstrated that benefits of vaccination greatly outweigh the risks.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"134 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140423390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of Planning Target Volume in Radiotherapy - A Review 放疗计划目标体积的确定 - 综述
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.03
Dhanjit Lahkar
Treatment volume definitions used in three-dimensional radiotherapy treatment planning are essential in advancing treatment modalities. However, there are many sources of error during the treatment preparation and execution that limit the accuracy. Consequently, a safety margin is required to add to the target to ensure that the planned dose is delivered to the target. Multiple margins surround the tumour to reduce positional inaccuracy, such as Clinical Target Volume (CTV), Planning Target Volume (PTV), etc. The International Commission of Units and Measurement (ICRU) recommended margins in 1978. It was later reviewed in Reports 50 and 62 of ICRU, providing information on margins covering gross volume, clinical volume, and critical structures that should be eliminated as feasible. This article aims to discuss various techniques and methods that various authors have created. Keywords: Margin, Errors, GTV, CTV, ITV, PTV, ICRU 50, ICRU 62, Radiotherapy.
三维放疗治疗计划中使用的治疗容积定义对治疗模式的发展至关重要。然而,在治疗准备和执行过程中,有许多误差源会限制治疗的准确性。因此,需要在靶点上增加一个安全裕度,以确保将计划剂量传递到靶点。肿瘤周围有多个余量,以减少定位的不准确性,如临床靶体积(CTV)、计划靶体积(PTV)等。国际单位与测量委员会(ICRU)于 1978 年推荐了边缘。后来,ICRU 在第 50 和 62 号报告中对其进行了复审,提供了涵盖总容积、临床容积和应尽可能消除的关键结构的边缘信息。本文旨在讨论不同作者创造的各种技术和方法。关键词边缘、误差、GTV、CTV、ITV、PTV、ICRU 50、ICRU 62、放射治疗。
{"title":"Determination of Planning Target Volume in Radiotherapy - A Review","authors":"Dhanjit Lahkar","doi":"10.18535/jmscr/v12i02.03","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.03","url":null,"abstract":"Treatment volume definitions used in three-dimensional radiotherapy treatment planning are essential in advancing treatment modalities. However, there are many sources of error during the treatment preparation and execution that limit the accuracy. Consequently, a safety margin is required to add to the target to ensure that the planned dose is delivered to the target. Multiple margins surround the tumour to reduce positional inaccuracy, such as Clinical Target Volume (CTV), Planning Target Volume (PTV), etc. The International Commission of Units and Measurement (ICRU) recommended margins in 1978. It was later reviewed in Reports 50 and 62 of ICRU, providing information on margins covering gross volume, clinical volume, and critical structures that should be eliminated as feasible. This article aims to discuss various techniques and methods that various authors have created. Keywords: Margin, Errors, GTV, CTV, ITV, PTV, ICRU 50, ICRU 62, Radiotherapy.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"571 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140417123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of Uterine Artery Ligation and Chemotherapy in Atypical Cases of Gestational Trophoblastic Disease: A Case Report of Atypical GTD Diagnosis & Management 子宫动脉结扎和化疗在非典型妊娠滋养细胞疾病中的作用:非典型妊娠滋养细胞疾病诊治病例报告
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.07
Poonam Maggo Sushant Mittal
Introduction Gestational trophoblastic disease[1 i ] is a rare developmental form of proliferative trophoblastic tissue in women of reproductive age that involves both benign and malignant entities that include hydatidiform mole (complete or partial), choriocarcinoma, invasive mole, epithelioid trophoblastic tumor (ETT), and placental site trophoblastic tumor (PSTT). Four of these known as gestational trophoblastic neoplasia [2 ii], and hydatidiform is most common type of GTD. Gestational trophoblastic neoplasia (GTN) is a type of gestational trophoblastic disease that is almost always malignant, and can metastasize and be fatal if not treated. The ultimate treatment for GTD includes surgery (evacuation of the proliferative trophoblastic tissue, hysterectomy), chemotherapy regimens, radiotherapy and emerging targeted therapies. It is one of the most chemotherapy responsive and highly curable cancer. In most instances, it is cured by surgical evacuation of the uterus. If persistent, it is treated with chemotherapy which provides response in >90% of the cases. In the unresponsive persistent cases and if the women has completed her child bearing, hysterectomy is generally recommended. Here, we report a case of atypical GTD {uncommon, that is not fitting a single diagnosis} treated by chemotherapy and bilateral uterine artery ligation.
导言:妊娠滋养细胞疾病[1 i ] 是育龄妇女滋养细胞组织增生的一种罕见发育形式,包括良性和恶性实体,包括水滴形痣(完全或部分)、绒毛膜癌、浸润性痣、上皮样滋养细胞肿瘤(ETT)和胎盘部位滋养细胞肿瘤(PSTT)。其中四种称为妊娠滋养细胞肿瘤[2 ii],水滴形是最常见的 GTD 类型。妊娠滋养细胞肿瘤(GTN)是妊娠滋养细胞疾病的一种类型,几乎都是恶性的,如果不治疗会转移并致命。GTD 的最终治疗方法包括手术(清除增生的滋养细胞组织、子宫切除术)、化疗方案、放疗和新兴的靶向疗法。它是化疗反应最强烈、治愈率最高的癌症之一。在大多数情况下,通过手术切除子宫即可治愈。如果癌症持续存在,则可通过化疗治疗,90% 以上的病例都会对化疗产生反应。对于无反应的顽固病例,如果妇女已完成生育,一般建议切除子宫。在此,我们报告了一例通过化疗和双侧子宫动脉结扎治疗的非典型 GTD 病例(不常见,不适合单一诊断)。
{"title":"Role of Uterine Artery Ligation and Chemotherapy in Atypical Cases of Gestational Trophoblastic Disease: A Case Report of Atypical GTD Diagnosis & Management","authors":"Poonam Maggo Sushant Mittal","doi":"10.18535/jmscr/v12i02.07","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.07","url":null,"abstract":"Introduction Gestational trophoblastic disease[1 i ] is a rare developmental form of proliferative trophoblastic tissue in women of reproductive age that involves both benign and malignant entities that include hydatidiform mole (complete or partial), choriocarcinoma, invasive mole, epithelioid trophoblastic tumor (ETT), and placental site trophoblastic tumor (PSTT). Four of these known as gestational trophoblastic neoplasia [2 ii], and hydatidiform is most common type of GTD. Gestational trophoblastic neoplasia (GTN) is a type of gestational trophoblastic disease that is almost always malignant, and can metastasize and be fatal if not treated. The ultimate treatment for GTD includes surgery (evacuation of the proliferative trophoblastic tissue, hysterectomy), chemotherapy regimens, radiotherapy and emerging targeted therapies. It is one of the most chemotherapy responsive and highly curable cancer. In most instances, it is cured by surgical evacuation of the uterus. If persistent, it is treated with chemotherapy which provides response in >90% of the cases. In the unresponsive persistent cases and if the women has completed her child bearing, hysterectomy is generally recommended. Here, we report a case of atypical GTD {uncommon, that is not fitting a single diagnosis} treated by chemotherapy and bilateral uterine artery ligation.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"3 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140418754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Observational Cross-Sectional Study of ETCO2 and Pulse Oximetry for Early Detection of Hypoxia in MAC Patient (Monitored Anaesthesia Care) 用于早期检测 MAC 患者缺氧的 ETCO2 和脉搏氧饱和度的观察性横断面研究(监测麻醉护理)
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.09
Dr Rajshree
Background and Aim: The study aims to identify whether ETCO2 detects early hypoxia compared to monitoring of SpO2, HR and RR (Standard Monitor) in patients undergoing surgical procedure under MAC. Method: Total 336 patients belonging to Age group of 18-60 years, ASA grade 1 and grade 2, procedure lasting for <4hrs, undergoing sedation under MAC for day care surgery. Measurements of Spo2, HR, RR, ETCO2, NIBP done by applying monitors. Nasal cannula also put for supplemental Oxygen. Result: Overall 92 episodes of disordered ventilation were detected out of which 67 were detected by ETCO2 (44- Hypoventilation and 23- Apnoea) and 25 were detected by Pulse Oximetry (4- Hypoventilation and 21- desaturation. Overall a mean delay of 51.04 seconds was seen in detection by Pulse Oximetry. Conclusion: In the study it was concluded that patients under sedation, underwent frequent episodes of disordered ventilation leading to hypoxia. In such scenarios it was seen that ETCO2 monitoring provided a practical advantage of detecting hypoventilation and apnea earlier than Pulse Oximetry showing desaturation. Keywords: Capnography, ETCO2, pulse oximetry.
背景和目的:本研究旨在确定,与 SpO2、HR 和 RR(标准监护仪)相比,ETCO2 是否能检测到在 MAC 下进行外科手术的患者的早期缺氧。研究方法:年龄在 18-60 岁之间、ASA 分级为 1 级和 2 级、手术持续时间小于 4 小时、在 MAC 下接受日间护理手术镇静的 336 名患者。使用监护仪测量 Spo2、HR、RR、ETCO2 和 NIBP。鼻插管也用于补充氧气。结果:共检测到 92 次通气障碍,其中 67 次是通过 ETCO2 检测到的(44 次通气不足,23 次呼吸暂停),25 次是通过脉搏氧饱和度检测到的(4 次通气不足,21 次不饱和)。总体而言,脉搏氧饱和度检测平均延迟 51.04 秒。结论研究得出的结论是,镇静状态下的患者经常出现通气紊乱,导致缺氧。在这种情况下,ETCO2 监测比脉搏氧饱和度监测更早检测到通气不足和呼吸暂停,因此具有实际优势。关键词通气导图、ETCO2、脉搏氧饱和度。
{"title":"Observational Cross-Sectional Study of ETCO2 and Pulse Oximetry for Early Detection of Hypoxia in MAC Patient (Monitored Anaesthesia Care)","authors":"Dr Rajshree","doi":"10.18535/jmscr/v12i02.09","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.09","url":null,"abstract":"Background and Aim: The study aims to identify whether ETCO2 detects early hypoxia compared to monitoring of SpO2, HR and RR (Standard Monitor) in patients undergoing surgical procedure under MAC. Method: Total 336 patients belonging to Age group of 18-60 years, ASA grade 1 and grade 2, procedure lasting for <4hrs, undergoing sedation under MAC for day care surgery. Measurements of Spo2, HR, RR, ETCO2, NIBP done by applying monitors. Nasal cannula also put for supplemental Oxygen. Result: Overall 92 episodes of disordered ventilation were detected out of which 67 were detected by ETCO2 (44- Hypoventilation and 23- Apnoea) and 25 were detected by Pulse Oximetry (4- Hypoventilation and 21- desaturation. Overall a mean delay of 51.04 seconds was seen in detection by Pulse Oximetry. Conclusion: In the study it was concluded that patients under sedation, underwent frequent episodes of disordered ventilation leading to hypoxia. In such scenarios it was seen that ETCO2 monitoring provided a practical advantage of detecting hypoventilation and apnea earlier than Pulse Oximetry showing desaturation. Keywords: Capnography, ETCO2, pulse oximetry.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"37 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Rare Case of Proliferating Trichilemmal Tumor Treated with Radiotherapy 一例罕见的增殖性三叶肺肿瘤放射治疗病例
Pub Date : 2024-02-28 DOI: 10.18535/jmscr/v12i02.11
D. Hg
Proliferating Trichilemmal Tumor (PTT) is a rare tumor of the outer root sheath of the hair follicle with different biological behavior. They usually develop in older patients, most commonly affecting women, from pre-existing pilar cyst. Histologically, this tumor may mimic squamous cell carcinoma (SCC). The standard of treatment is surgical excision with a margin of normal tissue. As most of the patients are not good surgical candidates, Radiotherapy plays an important role in the management of this tumor. We report a case of PTT on the occipital region of a 79-year-old female with its brief overview. In view of large size of the lesion and advanced age of the patient, Neoadjuvant Radiotherapy was planned and delivered. A near complete response of the lesion to radiotherapy was observed with good cosmesis. We discuss the role of radiotherapy in the management of PTT in various settings with literature review. Keywords: Proliferating Trichilemmal Tumor, Proliferating Pilar Tumor, Radical Radiotherapy, Neoadjuvant radiotherapy, outer root sheath tumor, skin cancer, scalp tumor, cosmesis.
增生性毛囊外根鞘肿瘤(PTT)是一种罕见的毛囊外根鞘肿瘤,具有不同的生物学行为。这种肿瘤通常发生在年龄较大的患者身上,最常见于女性,由原有的毛囊角化囊肿演变而来。从组织学角度看,这种肿瘤可能与鳞状细胞癌(SCC)相似。标准的治疗方法是手术切除,并保留正常组织的边缘。由于大多数患者不适合手术治疗,因此放射治疗在这种肿瘤的治疗中发挥着重要作用。我们报告了一例 79 岁女性枕部 PTT 病例及其简要概述。鉴于病灶巨大且患者年事已高,我们计划并实施了新辅助放疗。观察到病灶对放疗接近完全反应,且外观良好。我们结合文献综述讨论了放疗在不同情况下治疗 PTT 中的作用。关键词增生性三尖瓣瘤、增生性皮瓣瘤、根治性放疗、新辅助放疗、外根鞘瘤、皮肤癌、头皮肿瘤、外观。
{"title":"A Rare Case of Proliferating Trichilemmal Tumor Treated with Radiotherapy","authors":"D. Hg","doi":"10.18535/jmscr/v12i02.11","DOIUrl":"https://doi.org/10.18535/jmscr/v12i02.11","url":null,"abstract":"Proliferating Trichilemmal Tumor (PTT) is a rare tumor of the outer root sheath of the hair follicle with different biological behavior. They usually develop in older patients, most commonly affecting women, from pre-existing pilar cyst. Histologically, this tumor may mimic squamous cell carcinoma (SCC). The standard of treatment is surgical excision with a margin of normal tissue. As most of the patients are not good surgical candidates, Radiotherapy plays an important role in the management of this tumor. We report a case of PTT on the occipital region of a 79-year-old female with its brief overview. In view of large size of the lesion and advanced age of the patient, Neoadjuvant Radiotherapy was planned and delivered. A near complete response of the lesion to radiotherapy was observed with good cosmesis. We discuss the role of radiotherapy in the management of PTT in various settings with literature review. Keywords: Proliferating Trichilemmal Tumor, Proliferating Pilar Tumor, Radical Radiotherapy, Neoadjuvant radiotherapy, outer root sheath tumor, skin cancer, scalp tumor, cosmesis.","PeriodicalId":16362,"journal":{"name":"Journal of Medical Science And clinical Research","volume":"1 4‐5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140418554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Journal of Medical Science And clinical Research
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1