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Local regrowth of extraluminal tumor deposit after clinical complete response of rectal cancer: a case report. 直肠癌临床完全缓解后腔外肿瘤沉积物局部再生1例。
IF 3.8 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-05-13 eCollection Date: 2024-01-01 DOI: 10.1093/gastro/goae040
Zhen Sun, Yu Xiao, Jingjuan Liu, Guannan Zhang, Weixun Zhou, Yi Xiao
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引用次数: 0
Correction to: Choledocholithotripsy using peroral direct cholangioscopy through a standard gastroscope for a giant common bile duct stone: a case report. 更正:使用经口直接胆道镜通过标准胃镜治疗巨大胆总管结石的胆总管切开取石术:病例报告。
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-05-10 eCollection Date: 2024-01-01 DOI: 10.1093/gastro/goae046

[This corrects the article DOI: 10.1093/gastro/goae014.].

[此处更正了文章 DOI:10.1093/gastro/goae014]。
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引用次数: 0
Predicting human epidermal growth factor receptor 2 status of patients with gastric cancer by computed tomography and clinical features. 通过计算机断层扫描和临床特征预测胃癌患者的人类表皮生长因子受体 2 状态
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-05-08 eCollection Date: 2024-01-01 DOI: 10.1093/gastro/goae042
Yin Li, Wei-Gang Dai, Qingyu Lin, Zeyao Wang, Hai Xu, Yuying Chen, Jifei Wang

Background: There have been no studies on predicting human epidermal growth factor receptor 2 (HER2) status in patients with resectable gastric cancer (GC) in the neoadjuvant and perioperative settings. We aimed to investigate the use of preoperative contrast-enhanced computed tomography (CECT) imaging features combined with clinical characteristics for predicting HER2 expression in GC.

Methods: We retrospectively enrolled 301 patients with GC who underwent curative resection and preoperative CECT. HER2 status was confirmed by postoperative immunohistochemical analysis with or without fluorescence in situ hybridization. A prediction model was developed using CECT imaging features and clinical characteristics that were independently associated with HER2 status using multivariate logistic regression analysis. Receiver operating characteristic curves were constructed and the performance of the prediction model was evaluated. The bootstrap method was used for internal validation.

Results: Three CECT imaging features and one serum tumor marker were independently associated with HER2 status in GC: enhancement ratio in the arterial phase (odds ratio [OR] = 4.535; 95% confidence interval [CI], 2.220-9.264), intratumoral necrosis (OR = 2.64; 95% CI, 1.180-5.258), tumor margin (OR = 3.773; 95% CI, 1.968-7.235), and cancer antigen 125 (CA125) level (OR = 5.551; 95% CI, 1.361-22.651). A prediction model derived from these variables showed an area under the receiver operating characteristic curve of 0.802 (95% CI, 0.740-0.864) for predicting HER2 status in GC. The established model was stable, and the parameters were accurately estimated.

Conclusions: Enhancement ratio in the arterial phase, intratumoral necrosis, tumor margin, and CA125 levels were independently associated with HER2 status in GC. The prediction model derived from these factors may be used preoperatively to estimate HER2 status in GC and guide clinical treatment.

背景:目前尚无研究预测可切除胃癌(GC)患者在新辅助治疗和围手术期的人表皮生长因子受体2(HER2)状态。我们的目的是研究术前对比增强计算机断层扫描(CECT)成像特征与临床特征相结合在预测胃癌 HER2 表达中的应用:我们回顾性地纳入了301例接受根治性切除术和术前CECT的GC患者。术后通过免疫组化分析和荧光原位杂交确认HER2状态。通过多变量逻辑回归分析,利用与HER2状态独立相关的CECT成像特征和临床特征建立了一个预测模型。构建了接收者操作特征曲线,并对预测模型的性能进行了评估。结果:结果:三种 CECT 成像特征和一种血清肿瘤标记物与 GC 中的 HER2 状态独立相关:动脉期增强比(几率比 [OR] = 4.535;95% 置信区间 [CI],2.220-9.264)、瘤内坏死(OR = 2.64;95% 置信区间 [CI],1.180-5.258)、肿瘤边缘(OR = 3.773;95% 置信区间 [CI],1.968-7.235)和癌抗原 125 (CA125) 水平(OR = 5.551;95% 置信区间 [CI],1.361-22.651)。根据这些变量得出的预测模型显示,预测 GC 中 HER2 状态的接收器操作特征曲线下面积为 0.802(95% CI,0.740-0.864)。建立的模型稳定,参数估计准确:结论:动脉期增强比、瘤内坏死、肿瘤边缘和 CA125 水平与 GC 中的 HER2 状态独立相关。根据这些因素得出的预测模型可用于术前评估 GC 的 HER2 状态并指导临床治疗。
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引用次数: 0
Laparoscopic management of diaphragmatic eventration: a three-step procedure of diaphragm reconstruction. 腹腔镜治疗膈肌分离:膈肌重建三步法。
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-05-06 eCollection Date: 2024-01-01 DOI: 10.1093/gastro/goae043
Bing Zeng, Wenchang Gan, Taicheng Zhou, Shuang Chen, Enmin Huang, Zhilong Yuan, Fuheng Liu, Zhiqiang Liang, Yingru Li
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引用次数: 0
Starvation hepatitis and refeeding-induced hepatitis: mechanism, diagnosis, and treatment 饥饿性肝炎和进食诱发的肝炎:机制、诊断和治疗
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-05-04 DOI: 10.1093/gastro/goae034
Marco Biolato, Rosy Terranova, Caterina Policola, Alfredo Pontecorvi, Antonio Gasbarrini, Antonio Grieco
Anorexia nervosa (AN) is one of the most common psychiatric disorders among young adults and is associated with a substantial risk of death from suicide and medical complications. Transaminase elevations are common in patients with AN at the time of hospital admission and have been associated with longer lengths of hospital stay. Multiple types of hepatitis may occur in these patients, including two types that occur only in patients with AN: starvation hepatitis and refeeding-induced hepatitis. Starvation hepatitis is characterized by severe transaminase elevation in patients in the advanced phase of protein-energy deprivation and is associated with complications of severe starvation, such as hypoglycaemia, hypothermia, and hypotension. Refeeding-induced hepatitis is characterized by a milder increase in transaminases that occurs in the early refeeding phase and is associated with hypophosphatemia, hypokalemia, and hypomagnesaemia. Among the most common forms of hepatitis, drug-induced liver injury is particularly relevant in this patient cohort, given the frequent use and abuse of methamphetamines, laxatives, antidepressants, and antipsychotics. In this review, we provided an overview of the different forms of anorexic-associated hepatitis, a diagnostic approach that can help the clinician to correctly frame the problem, and indications on their management and treatment.
神经性厌食症(AN)是青壮年中最常见的精神疾病之一,与自杀和医疗并发症相关的死亡风险很大。神经性厌食症患者入院时转氨酶升高很常见,并且与住院时间延长有关。这些患者可能会发生多种类型的肝炎,其中有两种类型仅发生在 AN 患者身上:饥饿性肝炎和进食诱发性肝炎。饥饿性肝炎的特征是处于蛋白质能量缺乏晚期的患者转氨酶严重升高,并与严重饥饿的并发症有关,如低血糖、低体温和低血压。进食诱发肝炎的特点是转氨酶升高较轻,发生在进食早期,与低磷血症、低钾血症和低镁血症有关。在最常见的肝炎形式中,药物性肝损伤与这类患者群尤其相关,因为他们经常使用和滥用甲基苯丙胺、泻药、抗抑郁药和抗精神病药。在这篇综述中,我们概述了厌食症相关肝炎的不同形式、有助于临床医生正确判断问题的诊断方法以及处理和治疗指征。
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引用次数: 0
Clinical analysis of 13 colorectal cancer patients with adrenal metastasis and a brief literature review. 13 名肾上腺转移的结直肠癌患者的临床分析和文献综述。
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-05-02 eCollection Date: 2024-01-01 DOI: 10.1093/gastro/goae032
Wei Chen, Shu-Yun Tan, Xiao-Qiong Chen, Xiao-Ping Tan, Jing-Lin Liang, Mei-Jin Huang
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引用次数: 0
Primary closure for pancreatic duct after stenting assisted by multiple endoscopes can be a new surgical method for the treatment of main pancreatic duct stones associated with pancreatic duct dilation. 在多个内窥镜辅助下进行支架植入后的胰管原发性闭合术,是治疗伴有胰管扩张的主胰管结石的一种新手术方法。
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-04-30 eCollection Date: 2024-01-01 DOI: 10.1093/gastro/goae041
Dongyao Xu, Linpei Wang, Wei Wang
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引用次数: 0
Gastrointestinal microbiota-directed nutritional and therapeutic interventions for inflammatory bowel disease: opportunities and challenges 以胃肠道微生物群为导向的炎症性肠病营养与治疗干预:机遇与挑战
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-04-29 DOI: 10.1093/gastro/goae033
Devendra Paudel, Divek V T Nair, Grace Joseph, Rita Castro, Amit K Tiwari, Vishal Singh
Evidence-based research has confirmed the role of gastrointestinal microbiota in regulating intestinal inflammation. These data have generated interest in developing microbiota-based therapies for the prevention and management of inflammatory bowel disease (IBD). Despite in-depth understanding of the etiology of IBD, it currently lacks a cure and requires ongoing management. Accumulating data suggest that an aberrant gastrointestinal microbiome, often referred to as dysbiosis, is a significant environmental instigator of IBD. Novel microbiome-targeted interventions including prebiotics, probiotics, fecal microbiota transplant, and small molecule microbiome modulators are being evaluated as therapeutic interventions to attenuate intestinal inflammation by restoring a healthy microbiota composition and function. In this review, the effectiveness and challenges of microbiome-centered interventions that have the potential to alleviate intestinal inflammation and improve clinical outcomes of IBD are explored.
基于证据的研究证实了胃肠道微生物群在调节肠道炎症中的作用。这些数据引起了人们对开发基于微生物群的疗法来预防和治疗炎症性肠病(IBD)的兴趣。尽管对 IBD 的病因有了深入的了解,但目前还没有治愈的方法,需要持续的治疗。不断积累的数据表明,胃肠道微生物组异常(通常称为菌群失调)是导致 IBD 的重要环境因素。目前正在评估以微生物组为靶点的新型干预措施,包括益生菌、益生菌、粪便微生物组移植和小分子微生物组调节剂,作为治疗干预措施,通过恢复健康的微生物组组成和功能来减轻肠道炎症。本综述探讨了以微生物组为中心的干预措施的有效性和挑战,这些干预措施有可能减轻肠道炎症并改善 IBD 的临床疗效。
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引用次数: 0
Endoscopic retrograde appendicitis therapy: current and the future 内镜逆行性阑尾炎治疗:现状与未来
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-04-27 DOI: 10.1093/gastro/goae037
Dan Liu, Jiyu Zhang, Bingrong Liu
This article presents an overview of endoscopic retrograde appendicitis therapy (ERAT), an innovative and minimally invasive treatment for appendicitis with an appendix-preserving manner. Since its initial application in 2009, ERAT has gained significant popularity in China, due to its rapid recovery and minimal risk of complications. The ERAT procedures comprise several steps, including appendiceal orifice access and intubation, appendiceal lumen imaging, decompression and irrigation, fecalith removal, and stenting. ERAT has been used in various forms of complicated appendicitis, such as in pregnant women and children, with continuous improvements in both technique and safety. It has the potential to become the preferred diagnostic and treatment method for appendicitis. Until 2023, over 10,000 ERAT procedures have been successfully conducted in China, and the technique has gained more attention worldwide. However, challenges remain, including training, standardization of ERAT practice, research and technology improvement, enhancing public awareness, and fostering international collaboration. In summary, ERAT can be the standard treatment for appendicitis treatment, which represents a paradigm shift in the conventional clinical practice.
本文概述了内镜逆行阑尾炎治疗(ERAT),这是一种保留阑尾的创新微创阑尾炎治疗方法。自2009年首次应用以来,ERAT因其恢复快、并发症风险低而在中国大受欢迎。ERAT手术由多个步骤组成,包括阑尾孔进入和插管、阑尾腔成像、减压和冲洗、粪石清除和支架植入。ERAT 已被用于各种形式的复杂性阑尾炎,如孕妇和儿童阑尾炎,其技术和安全性也在不断改进。它有可能成为阑尾炎的首选诊断和治疗方法。截至 2023 年,中国已成功开展了超过 10,000 例 ERAT 手术,该技术在全球范围内受到越来越多的关注。然而,挑战依然存在,包括培训、ERAT操作标准化、研究和技术改进、提高公众意识以及促进国际合作。总之,ERAT 可以成为阑尾炎治疗的标准疗法,代表着传统临床实践的范式转变。
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引用次数: 0
Celiac artery mesenteric fat measurement with endosonography (CAMEUS) reliably correlates with obesity and related comorbidities 用内窥镜测量腹腔动脉肠系膜脂肪(CAMEUS)与肥胖及相关合并症有可靠的相关性
IF 3.6 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2024-04-26 DOI: 10.1093/gastro/goae039
Fateh Bazerbachi, Serge Baroud, Michael J Levy, Daniel B Maselli, Eric J Vargas, Aliana Bofill-Garcia, Ryan J Law, Vinay Chandrasekhara, Andrew C Storm, Ferga C Gleeson, Elizabeth Rajan, Prasad G Iyer, Kymberly D Watt, Barham K Abu Dayyeh
Background Visceral fat represents a metabolically active entity linked to adverse metabolic sequelae of obesity. We aimed to determine if celiac artery mesenteric fat thickness can be reliably measured during endoscopic ultrasound (EUS), and if these measurements correlate with metabolic disease burden. Methods This was a retrospective analysis of patients who underwent celiac artery mesenteric fat measurement with endosonography (CAMEUS) measurement at a tertiary referral center, and a validation prospective trial of patients with obesity and nonalcoholic steatohepatitis who received paired EUS exams with CAMEUS measurement before and after six months of treatment with an intragastric balloon. Results CAMEUS was measured in 154 patients [56.5% females, mean age 56.5 ± 18.0 years, body mass index (BMI) 29.8 ± 8.0 kg/m2] and was estimated at 14.7 ± 6.5 mm. CAMEUS better correlated with the presence of non-alcoholic fatty liver disease (NAFLD) (R2 = 0.248, P &lt; 0.001) than BMI (R2 = 0.153, P &lt; 0.001), and significantly correlated with metabolic parameters and diseases. After six months of intragastric balloon placement, the prospective cohort experienced 11.7% total body weight loss, 1.3 points improvement in hemoglobin A1c (P = 0.001), and a 29.4% average decrease in CAMEUS (−6.4 ± 5.2 mm, P &lt; 0.001). CAMEUS correlated with improvements in weight (R2 = 0.368), aspartate aminotransferase to platelet ratio index (R2 = 0.138), and NAFLD activity score (R2 = 0.156) (all P &lt; 0.05). Conclusions CAMEUS is a novel measure that is significantly correlated with critical metabolic indices and can be easily captured during routine EUS to risk-stratify susceptible patients. This station could allow for EUS access to sampling and therapeutics of this metabolic region.
背景 内脏脂肪是一种代谢活跃的实体,与肥胖的不良代谢后遗症有关。我们的目的是确定内镜超声(EUS)是否能可靠地测量腹腔动脉肠系膜脂肪厚度,以及这些测量值是否与代谢性疾病负担相关。方法 这是对一家三级转诊中心接受腹腔动脉肠系膜脂肪测量和内镜超声(CAMEUS)测量的患者进行的回顾性分析,以及对肥胖症和非酒精性脂肪性肝炎患者进行的验证性前瞻性试验,这些患者在接受胃内球囊治疗 6 个月前后接受了与 CAMEUS 测量配对的 EUS 检查。结果 154 名患者(56.5% 为女性,平均年龄 56.5 ± 18.0 岁,体重指数 (BMI) 29.8 ± 8.0 kg/m2)接受了 CAMEUS 测量,估计值为 14.7 ± 6.5 mm。CAMEUS 与非酒精性脂肪肝(NAFLD)的相关性(R2 = 0.248,P&lt; 0.001)优于体重指数(R2 = 0.153,P&lt; 0.001),并与代谢参数和疾病显著相关。胃内球囊置入 6 个月后,前瞻性队列的总体重减轻了 11.7%,血红蛋白 A1c 改善了 1.3 个点(P = 0.001),CAMEUS 平均下降了 29.4%(-6.4 ± 5.2 mm,P &lt; 0.001)。CAMEUS 与体重(R2 = 0.368)、天冬氨酸氨基转移酶与血小板比值指数(R2 = 0.138)和非酒精性脂肪肝活动评分(R2 = 0.156)的改善相关(均为 P &;lt;0.05)。结论 CAMEUS 是一种新的测量方法,与关键的代谢指数显著相关,可在常规 EUS 期间轻松获取,以对易感患者进行风险分层。该检查站可让 EUS 对这一代谢区域进行取样和治疗。
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Gastroenterology Report
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