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Diagnostic Validity of Orthopantomogram Compared to Dual Energy X-ray Absorptiometry Scan in Detecting Osteoporosis 骨断层扫描与双能x线骨密度扫描对骨质疏松症诊断的有效性比较
Pub Date : 2021-04-01 DOI: 10.1055/s-0041-1724462
D. Kumar, S. Jayachandran, N. Thilagavathy
Abstract Introduction Osteoporosis is one of the most common and rampant metabolic bone disorders among the geriatric, particularly affecting postmenopausal women. Even though resorption tends to occur more rapidly in bones with a higher proportion of trabecular bone (e.g., vertebrae, pelvis, calcaneus), bones with significant cortical bone content also do undergo resorption, for example, mandible. The dental manifestations that may indicate low-bone density include loose teeth, receding gums, and ill-fitting or loose dentures. Objective To validate the efficacy of orthopantomograms (OPGs) in recognizing bone mineral density (BMD) changes of the mandible using mandibular cortical index (MCI) and substantiate the same with dual energy X-ray absorptiometry (DEXA) scan on femoral neck and spine. Materials and Methods This cross-sectional study comprised 60 geriatric patients of both genders. All the patients were subjected to panoramic radiographs wherever clinically indicated. The visual analysis was done based on the radiographic appearance of the mandibular cortical border and results were compared with DEXA scan reports, followed by an analysis of three grades of MCI and BMD statistically. Results In our study, out of 40 patients in C2 and C3 subgroups, 67% and 20% were normal, respectively. The incidence of osteopenia was 33% in the C2 group and 70% in the C3 group, whereas Osteoporosis was present only among 10% of the population in the C3 group. The difference between the groups are statistically significant (p = 0.01). These findings imply that a progressive link exists between BMD and deteriorating cortical morphology. Conclusion The purpose of this study is that dentists will be able to refer patients to physicians of suspected low BMD, based on incidental findings on panoramic radiographs for further examination. There is a statistically significant correlation present between DEXA and MCI, so the latter can also be used for screening BMD changes.
骨质疏松症是老年人中最常见和最猖獗的代谢性骨疾病之一,尤其影响绝经后妇女。尽管骨小梁比例较高的骨骼(如椎骨、骨盆、跟骨)吸收更快,但皮质骨含量较高的骨骼也会发生吸收,例如下颌骨。低骨密度的牙齿表现包括牙齿松动,牙龈后退,假牙不合适或松动。目的验证骨层析成像(OPGs)应用下颌皮质指数(MCI)识别下颌骨骨密度(BMD)变化的有效性,并证实双能x线骨密度仪(DEXA)扫描股骨颈和脊柱的有效性。材料与方法本横断面研究包括60名男女老年患者。所有患者均在临床指征处接受全景x线片检查。目视分析是根据下颌骨皮质边界的影像学表现进行的,并将结果与DEXA扫描报告进行比较,随后对MCI和BMD的三个等级进行统计分析。结果在我们的研究中,40例C2和C3亚组患者中,67%和20%的患者正常。C2组和C3组中骨质减少的发生率分别为33%和70%,而在C3组中骨质疏松的发生率仅为10%。两组间差异有统计学意义(p = 0.01)。这些发现表明骨密度与皮质形态恶化之间存在着渐进的联系。结论:本研究的目的是牙医能够根据全景x线片的偶然发现,将疑似低骨密度的患者转介给医生进行进一步检查。DEXA与MCI之间存在统计学上显著的相关性,因此后者也可用于筛查BMD变化。
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引用次数: 2
Rare Complication of Nasogastric Tube Knotting around Endotracheal Tube in an Anesthetized Patient Undergoing Surgery 麻醉病人气管插管周围鼻导管打结的罕见并发症
Pub Date : 2021-04-01 DOI: 10.1055/S-0041-1726153
S. Sood, Yeesha Aggarwal, Anoj Kumar
Abstract We report a case of successful management of a rare incidence and avoidance of complication of Ryle’s tube knotting around endotracheal tube. A vigilant anesthesia team prevented fatal complications of intraoperative accidental extubation and ventilation impairment which could have resulted into respiratory distress.
摘要我们报告一例成功地处理了一例罕见的气管内管周围赖尔管打结并避免了并发症。一个警惕的麻醉小组防止了术中意外拔管和通气障碍的致命并发症,这些并发症可能导致呼吸窘迫。
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引用次数: 0
Evolving Patterns of Cryptosporidiosis: Issues and Implications in the Context of Public Health in India 隐孢子虫病的进化模式:印度公共卫生背景下的问题和启示
Pub Date : 2021-04-01 DOI: 10.1055/s-0041-1726149
B. Mirdha
Abstract Cryptosporidiosis is one of the major causes of diarrhea in immune-compromised individuals and children besides causing sporadic water-borne, food-borne, and zoonotic outbreaks. In 2016, Cryptosporidium species infection was the fifth leading cause of diarrhea and acute infection causing more than 4.2 million disability-adjusted life years lost besides a decrease in childhood growth. Human cryptosporidiosis is primarily caused by two species/genotype: Cryptosporidium hominis (anthroponotic) and Cryptosporidium parvum (zoonotic) besides other six rare species/genotypes. Transmission intensity, genetic diversity, and occurrence of genetic recombination have shaped the genus Cryptosporidium population structures into palmitic, clonal, and epidemic. Genetic recombination is more in C. parvum compared with C. hominis. Furthermore, parasite–host co-evolution, host adaptation, and geographic segregation have led to the formation of “subtype- families.” Host-adapted subtype-families have distinct geographical distribution and host preferences. Genetic exchanges between subtypes played an important role throughout the evolution of the genus leading to “adaptation introgression” that led to emergence of virulent and hyper-transmissible subtypes. The population structure of C. hominis in India appears to be more complex where both transmission intensity and genetic diversity are much higher. Further, study based on “molecular strain surveillance” has resulted newer insights into the epidemiology and transmission of cryptosporidiosis in India. The identification at the species and genotype levels is essential for the assessment of infection sources in humans and the public health potential of the parasite at large. The results of the study over three decades on cryptosporidiosis in India, in the absence of a national surveillance data, were analyzed highlighting current situation on epidemiology, genetic diversity, and distribution particularly among vulnerable population. Despite creditable efforts, there are still many areas need to be explored; therefore, the intent of this article is to facilitate future research approaches for mitigating the burden associated with this disease.
隐孢子虫病除了引起散发的水媒、食源性和人畜共患暴发外,还是免疫功能低下个体和儿童腹泻的主要原因之一。2016年,隐孢子虫感染是导致腹泻和急性感染的第五大原因,除了导致儿童生长减少外,还造成420多万残疾调整生命年的损失。人类隐孢子虫病主要由两种基因型引起:人隐孢子虫(人源性)和小隐孢子虫(人源性),此外还有六种罕见的物种/基因型。传播强度、遗传多样性和遗传重组的发生使隐孢子虫属的种群结构形成棕榈状、克隆和流行。与人源弓形虫相比,小弓形虫的基因重组更多。此外,寄主-寄主共同进化、寄主适应和地理隔离导致了“亚型科”的形成。宿主适应亚型家庭具有不同的地理分布和宿主偏好。亚型之间的遗传交换在整个属的进化过程中发挥了重要作用,导致“适应性渐渗”,导致毒性和超传染性亚型的出现。印度的人猿原锥虫种群结构似乎更为复杂,传播强度和遗传多样性都要高得多。此外,基于“分子毒株监测”的研究对印度隐孢子虫病的流行病学和传播产生了新的见解。物种和基因型水平的鉴定对于评估人类感染源和整个寄生虫的公共卫生潜力至关重要。在缺乏国家监测数据的情况下,对印度隐孢子虫病30多年来的研究结果进行了分析,强调了流行病学、遗传多样性和分布的现状,特别是在脆弱人群中的分布。尽管作出了值得赞扬的努力,但仍有许多领域需要探索;因此,本文的目的是促进未来的研究方法,以减轻与这种疾病相关的负担。
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引用次数: 0
Management of Patent Vitellointestinal Duct in Infants 婴儿葡萄肠管未闭的处理
Pub Date : 2021-02-17 DOI: 10.1055/s-0041-1722836
R. Ghritlaharey
Abstract Objectives This study was undertaken to investigate and review the clinical presentation, surgical procedures executed, and the final outcome of infants managed for the patent vitellointestinal duct. Materials and Methods This is a single-institution, retrospective study and included infants who were operated for the patent vitellointestinal duct. This study was conducted at author’s Department of Paediatric Surgery during the last 20 years; from January 1, 2000 to December 31, 2019. Results A total of 24 infants were operated for the patent vitellointestinal duct during the study period and comprised 20 (83.3%) boys and 4 (16.6%) girls. The age of infants ranged from 7 days to 10 months, with a mean of 88.41 ± 64.9 days. Twenty-three (95.8%) infants were operated within 6 months of the age, 17 (70.8%) of them were operated within 3 months of the age. Only one (4.1%) infant was operated at the age of 10 months. Among 24 infants, 13 (54.1%) were presented with features suggestive of acute intestinal obstruction and remaining 11 (45.8%) were presented with fecal discharges through the umbilicus without intestinal obstruction. Among 13 infants who presented with acute intestinal obstruction, 12 had prolapsed bowel and 6 of them also had gangrenous bowel. Operative procedures were executed (n = 24) in the following order of frequency: (1) resection of patent vitellointestinal duct, wide wedge resection of ileum,and ileal repair (n = 13, 54.1%); (2) resection of patent vitellointestinal duct, small segment of ileum, and ileoileal anastomosis (n = 9, 37.5%); and (3) resection of patent vitellointestinal duct, segment of ileum, and an ileostomy (n = 2, 8.33%). Postoperatively, two (8.3%) infants developed anastomotic leak and peritonitis one each, later on, both of them died. Conclusion Patent vitellointestinal duct not only present with fecal discharges through the umbilicus but half of the infants presented with prolapsed bowel and with features of acute small bowel obstruction. Delay in seeking treatment for such cases was associated with considerable morbidity and mortality and therefore the patent vitellointestinal duct should be excised at the earliest.
摘要目的本研究旨在调查和回顾婴儿卵黄肠管未闭的临床表现、手术方法和最终结果。材料和方法这是一项单机构、回顾性研究,包括因卵黄肠管未闭而手术的婴儿。本研究在作者的儿科外科进行了近20年;2000年1月1日至2019年12月31日。结果本研究期间共有24例婴儿行输卵管未闭手术,其中男孩20例(83.3%),女孩4例(16.6%)。婴儿年龄7 ~ 10个月,平均88.41±64.9天。6个月以内手术23例(95.8%),3个月以内手术17例(70.8%)。只有1例(4.1%)婴儿在10月龄时手术。24例患儿中,13例(54.1%)患儿表现为急性肠梗阻,其余11例(45.8%)患儿表现为粪便经脐排出,但无肠梗阻。在13例出现急性肠梗阻的婴儿中,12例出现肠脱垂,6例同时出现肠坏疽。手术方式(n = 24)按频率顺序依次为:(1)卵黄肠管未闭切除术、回肠宽楔形切除术、回肠修复术(n = 13, 54.1%);(2)卵黄肠管未闭、回肠小段切除及回肠吻合术(n = 9, 37.5%);(3)卵黄肠管未闭、回肠段切除术、回肠造口术(n = 2, 8.33%)。术后2例(8.3%)患儿出现吻合口漏和腹膜炎,术后均死亡。结论卵黄肠管未闭不仅有粪便经脐排出,而且半数患儿表现为肠脱垂和急性小肠梗阻。对于此类病例,延迟寻求治疗与相当高的发病率和死亡率相关,因此卵黄肠管未闭应尽早切除。
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引用次数: 0
Role of Vitamin D in Risk Reduction of COVID-19: A Narrative Review 维生素D在降低COVID-19风险中的作用:叙述性综述
Pub Date : 2021-01-01 DOI: 10.1055/s-0041-1724460
P. Mishra, R. Parveen, N. Agarwal
Abstract The world is in the midst of the COVID-19 pandemic. In addition to quarantine, public health interventions which can reduce the risk of infection and death are urgently required. This article discusses the roles of vitamin D in reducing the risk of COVID-19, and how vitamin D supplementation may be a useful risk reduction measure. Vitamin D can reduce the risk of infections through a variety of mechanisms: induction of cathelicidins and defensins that can lower the rate of viral replication and decrease the concentrations of pro-inflammatory cytokines, which are responsible for induction of inflammation, injuring lining of lungs and contributing to developing pneumonia. Evidence supporting the role of vitamin D in reducing the incidence of COVID-19 includes a) winter outbreak; b) a timeframe when concentrations of 25-hydroxyvitamin D (25(OH)D) are lowest; c) a small number of cases in the southern hemisphere toward the end of summer; d) a vitamin D deficiency found to lead to acute respiratory distress syndrome (ARDS); e) and a rise in case-fatality rates with increasing age and comorbid chronic diseases, both of which are associated with lower concentrations of 25(OH)D. It is recommended that people at risk of COVID-19 consider taking 10,000 IU/d of vitamin D3 for a few weeks to rapidly increase 25(OH)D concentrations, followed by 5,000 IU/d to reduce the risk of infection. Higher doses of vitamin D3 may be useful for treating people who are infected with COVID-19. To test these guidelines, randomized controlled trials and comprehensive population studies should be performed.
摘要世界正处于新冠肺炎大流行之中。除了隔离,还迫切需要能够降低感染和死亡风险的公共卫生干预措施。本文讨论了维生素D在降低新冠肺炎风险中的作用,以及补充维生素D如何成为一种有用的降低风险措施。维生素D可以通过多种机制降低感染风险:诱导组织蛋白酶和防御素,降低病毒复制率,降低促炎细胞因子的浓度,这些细胞因子负责诱导炎症,损伤肺部衬里,并导致肺炎的发展。支持维生素D在降低新冠肺炎发病率方面作用的证据包括a)冬季疫情;b) 25-羟基维生素D(25(OH)D)的浓度最低的时间段;c) 夏末南半球出现少量病例;d) 维生素d缺乏导致急性呼吸窘迫综合征(ARDS);e) 病死率随着年龄的增长和合并慢性病的增加而上升,这两者都与较低浓度的25(OH)D有关。建议有新冠肺炎风险的人考虑服用10000 IU/d的维生素D3几周,以快速增加25(OH)d的浓度,然后服用5000 IU/d,以降低感染风险。更高剂量的维生素D3可能有助于治疗新冠肺炎感染者。为了验证这些指南,应进行随机对照试验和综合人群研究。
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引用次数: 2
Adverse Drug Reactions with First-Line and Second-Line Drugs in Treatment of Tuberculosis 一线和二线药物治疗肺结核的不良反应
Pub Date : 2021-01-01 DOI: 10.1055/s-0040-1722535
R. Prasad, Abhijeet Singh, N. Gupta
Abstract Drug-susceptible tuberculosis (DS-TB) requires treatment with first-line drugs (FLDs) whereas drug-resistant TB (DR-TB) are treated with combination of second-line drugs (SLDs) and fewer FLDs. Adverse drug reactions (ADRs) to these drugs are quite evident as they are being used for longer duration. The overall prevalence of ADRs with FLDs and SLDs are estimated to vary from 8.0 to 85 and 69 to 96%, respectively. Most ADRs are observed in the intensive phase as compared to continuation phase. Major concerns exist regarding treatment of DR-TB patients, especially with SLDs having lower efficacy more toxicity and high cost as compared to FLDs. A variety of ADRs may be produced by anti-TB drugs ranging from mild or minor to severe or major like gastrointestinal toxicity (nausea/vomiting, diarrhoea, and hepatotoxicity), ototoxicity, neurotoxicity (peripheral neuropathy and seizures), nephrotoxicity, cutaneous toxicity, and cardiotoxicity. Most of ADRs are minor and can be managed without discontinuation of treatment. Few ADRs’ can be major causing life-threatening experience leading to either modification or discontinuation of regimen and even mortality. A careful monitoring of ADRs during the treatment with anti-TB drugs and early recognition and appropriate management of these ADRs might improve adherence leading to favorable outcome.
药物敏感结核病(DS-TB)需要一线药物(FLDs)治疗,而耐药结核病(DR-TB)则需要二线药物(SLDs)和较少的一线药物(FLDs)联合治疗。这些药物的不良反应(adr)是相当明显的,因为它们的使用时间较长。据估计,FLDs和SLDs的总体不良反应发生率分别为8.0 - 85%和69 - 96%。与持续期相比,大多数adr发生在强化期。在耐药结核病患者的治疗方面存在主要问题,特别是与长效药物相比,长效药物的疗效较低,毒性更大,成本更高。抗结核药物可产生从轻度或轻微到严重或严重的各种不良反应,如胃肠道毒性(恶心/呕吐、腹泻和肝毒性)、耳毒性、神经毒性(周围神经病变和癫痫发作)、肾毒性、皮肤毒性和心脏毒性。大多数不良反应是轻微的,可以在不停止治疗的情况下得到控制。少数不良反应可能会严重危及生命,导致治疗方案的修改或中断,甚至死亡。在使用抗结核药物治疗期间仔细监测不良反应,并对这些不良反应进行早期识别和适当管理,可能会提高依从性,从而获得有利的结果。
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引用次数: 5
Can We Consider Scholarship of Teaching Learning Rather than Focusing Only on Publications for Recognition of Medical Teachers by National Medical Commission? 我们是否可以考虑教学奖学金而不是只关注国家医学委员会表彰医学教师的出版物?
Pub Date : 2021-01-01 DOI: 10.1055/S-0041-1728179
T. Singh, Piyush Gupta
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引用次数: 1
Management of Intussusceptions Secondary to Pathological Lead Points in Infants and Children 婴幼儿继发于病理铅点的肠套叠的处理
Pub Date : 2021-01-01 DOI: 10.1055/s-0040-1722536
R. Ghritlaharey
Abstract Objectives This study was undertaken to investigate and review the age, sex, clinical presentation, surgical procedures done, major postoperative complications, and the final outcome of infants and children operated for intussusceptions secondary to pathological lead points (PLPs). Materials and Methods This is a single-institution, retrospective study and included infants and children below the age of 12 years who were operated for the secondary intussusceptions. This study was conducted at author’s Department of Paediatric Surgery during the last 20 years; from January 1, 2000 to December 31, 2019. Results During the study period, 200 infants and children were operated for the intussusceptions, and 23 (11.5%) of them were operated for the intussusceptions secondary to PLPs. This review comprised 18 (78.26%) boys and 5 (21.73%) girls, and consisted of infants (n = 9, 39.13%) and children of 1 to 5 years of age (n = 7, 30.43%) and 6 to 12 years of age (n = 7, 30.43%). The age at presentation ranged from 3 months to 10 years, with the mean age of 41.47 ± 40.06 months. Clinically, all the children presented with features of acute intestinal obstruction. Ultrasonography (USG) examination of the abdomen revealed the diagnosis of intussusception in all of them but not able to document the PLPs as a cause for it. During the exploratory laparotomies, gangrenous bowel was detected in 15 (65.21%) cases. PLPs causing intussusceptions were Meckel’s diverticulum (n = 17, 73.91%), begin ileal growth (n = 4, 17.39%), benign ileal polyp (n = 1, 4.34%), and caecal lymphoma (n = 1, 4.34%). Surgical procedures were executed in the following order of frequency: (1) resection of segment of ileum including PLP, and ileoileal anastomosis (n = 13, 56.52%); (2) resection of segment of ileum including PLP, caecum and part of ascending colon, and ileoascending anastomosis (n = 5, 21.73%); (3) Meckel’s diverticulectomy (n = 3, 13.04%); and (4) resection of segment of ileum including PLP and terminal ileostomy (n = 2, 8.69%). This study documented two (8.69%) deaths in postoperative period. Conclusion Meckel’s’ diverticulum was the commonest pathology for the secondary intussusceptions in infants and children and documented most frequently during infancy. Half of the secondary intussusceptions occurred within 24 months of age. Bowel resection was required in more than 85% of the cases during the surgical procedures.
抽象目标 本研究旨在调查和回顾因病理导点(PLP)继发肠套叠而手术的婴儿和儿童的年龄、性别、临床表现、手术程序、主要术后并发症以及最终结果。材料和方法 这是一项单一机构的回顾性研究,包括接受继发性肠套叠手术的婴儿和12岁以下儿童。这项研究是在作者的儿科外科进行的,在过去的20年里;自2000年1月1日至2019年12月31日。后果 在研究期间,200名婴儿和儿童接受了肠套叠手术,其中23人(11.5%)接受了PLP继发性肠套叠的手术。这项综述包括18名(78.26%)男孩和5名(21.73%)女孩,包括婴儿(n=9,39.13%)和1至5岁(n=7,30.43%)和6至12岁(n=7,30.43%)的儿童。发病年龄为3个月至10岁,平均年龄为41.47±40.06个月。临床上,所有患儿均表现为急性肠梗阻。腹部超声(USG)检查显示,所有病例都诊断为肠套叠,但无法记录PLP的病因。在剖腹探查术中,15例(65.21%)病例检测到肠坏疽。引起肠套叠的PLP包括Meckel憩室(n=17,73.91%)、开始回肠生长(n=4,17.39%)、良性回肠息肉(n=1,4.34%)和盲肠淋巴瘤(n=1、4.34%);(2) 回肠段切除,包括PLP、盲肠和部分升结肠,回肠分段吻合(n=5,21.73%);(3) Meckel′s憩室切除术(n=3,13.04%);(4)回肠段切除,包括PLP和末端回肠造口术(n=2,8.69%)。本研究记录了两例(8.69%)术后死亡。结论 Meckel’s憩室是婴幼儿继发性肠套叠最常见的病理学,在婴儿期最常见。半数继发性肠套叠发生在24个月大内。85%以上的病例在手术过程中需要进行肠道切除。
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引用次数: 0
Publication Parameters for Medical Faculty Promotions: A Survey on the Medical Council of India Amendment 2019 with Review of Literature 医学院晋升的出版参数:对2019年印度医学委员会修正案的调查和文献综述
Pub Date : 2021-01-01 DOI: 10.1055/S-0040-1722382
Anurima Patra, S. Gibikote, P. Khera, N. Kalra, S. Keshava
Abstract Objective The aim of this study was to gather the opinion of medical practitioners in India regarding the modifications in the recently released MCI (Medical Council of India) circular for faculty promotion criteria across medical colleges in the country and their suggestions for further changes. Materials and Methods An 11-set validated online questionnaire was circulated among medical practitioners across various medical colleges in the country, open for a period of 8 days between 5 to 12 June, 2020. The participants in this online survey were asked to rank the order of authors and types of manuscripts on a scale of 0 to 1 with increments of 0.1 and were also asked for an opinion regarding indexing, inclusion of impact factor of the journal, and citation indices. Results There were 182 respondents included in the survey, belonging to 12 different states. Majority of the doctors participating in the survey were professors (37.3%, 68/182). About 81.3% (148/182) doctors were aware of the latest MCI guidelines. Opinion for adding citations to the promotion criteria was expressed by 59.3% (108/182). There was a general suggestion to include number of citations, and Google Scholar as citation service. A scoring table was proposed based on the responses, to rank various publications. Conclusion As per the survey, more than 80% of the medical practitioners were aware of the recent update by MCI for faculty promotion. The participants expressed that the exiting guidelines may be further modified by the inclusion of all authors and all types of manuscripts into the criteria, based on a graded score system.
摘要目的本研究的目的是收集印度医生对最近发布的MCI(印度医学委员会)通告中关于全国医学院教员晋升标准的修改的意见,以及他们对进一步修改的建议。材料与方法在2020年6月5日至12日的8天期间,在全国各医学院的医生中分发了一份11套经过验证的在线问卷。本次在线调查的参与者被要求对作者和手稿类型进行排序,从0到1,以0.1的增量进行排序,还被要求对索引、期刊影响因子的纳入和引文索引提出意见。结果共有182名受访者参与了调查,他们来自12个不同的州。参与调查的医生以教授居多(37.3%,68/182)。约81.3%(148/182)的医生了解最新的MCI指南。59.3%(108/182)的人认为晋升标准中应该增加引用次数。一般建议将引用次数和谷歌Scholar作为引用服务。根据回答,提出了一个计分表,对各种出版物进行排名。根据调查,超过80%的医生知道MCI最近更新了教师的晋升。与会者表示,现有的指南可以进一步修改,根据分级评分制度,将所有作者和所有类型的稿件纳入标准。
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引用次数: 2
An Interesting Case of Autoimmune Liver Disease 一个有趣的自身免疫性肝病病例
Pub Date : 2020-12-30 DOI: 10.1055/s-0040-1722105
Paras Kathuria, S. Arora, R. Karna, Naresh Kumar, Suresh Kumar, P. Kar
Abstract Autoimmune liver diseases (AILD) are part of a broad spectrum of liver diseases with autoimmune etiology, usually present individually but at times have overlapping features. We present the case of a 60-year-old lady presenting with fatigue, itching and right upper quadrant abdominal pain. Further investigation showed cholestatic pattern of liver enzymes and evidence of portal hypertension without any evidence of extrahepatic obstruction. Autoimmune markers and liver biopsy showed overlapping features of both autoimmune hepatitis (AIH) and primary biliary cirrhosis (PBC), which is a separate diagnosis known as overlap syndrome, but by applying appropriate criterion, we were able to make a definite diagnosis of PBC. Differentiating PBC from overlap syndrome was important as therapy of both are different.
自身免疫性肝病(AILD)是广泛的自身免疫性肝病的一部分,通常单独出现,但有时具有重叠特征。我们提出的情况下,60岁的女士提出疲劳,瘙痒和右上腹部疼痛。进一步的调查显示肝酶的胆汁淤积模式和门静脉高压的证据,但没有肝外梗阻的证据。自身免疫标志物和肝脏活检显示自身免疫性肝炎(AIH)和原发性胆汁性肝硬化(PBC)的重叠特征,这是一种被称为重叠综合征的单独诊断,但通过应用适当的标准,我们能够明确诊断PBC。鉴别PBC与重叠综合征是重要的,因为两者的治疗方法不同。
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Annals of the National Academy of Medical Sciences India
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