3,266 results match your criteria Lower Gastrointestinal Bleeding Surgical Treatment

Lower gastrointestinal bleeding in a male with jejunal Dieulafoy's lesion after successful surgical resection: A case report and literature review.

Medicine (Baltimore) 2022 Jun 24;101(25):e29474. Epub 2022 Jun 24.

Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.

Introduction: Dieulafoy's lesion (DL) presented with small bowel bleeding constitutes a group of rare and potentially life-threatening prognosis. Several case series have described this condition, yet it remains unclear as to what is the optimal treatment and predicted outcome for patients who have been diagnosed.

Patient Concerns: We present a 21-year-old male experiencing bloody stool for 1 day. Read More

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Endoscopy for the diagnosis and treatment of gastrointestinal bleeding caused by malignancy.

J Gastroenterol Hepatol 2022 Jun 22. Epub 2022 Jun 22.

Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.

Background And Aim: The diagnosis and treatment of gastrointestinal (GI) bleeding secondary to malignancy can be challenging. Endoscopy is the gold standard to diagnose and treat gastrointestinal bleeding but clinical characteristics and outcomes of patients with malignancy-related bleeding are not well understood. This study aims to look at clinical characteristics, endoscopic findings, safety and clinical outcomes of endoscopic interventions for GI malignancy-related bleeding. Read More

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[Analysis and Treatment Experience of 25 Cases of Primary Gastric Lymphoma with Acute Upper Gastrointestinal Bleeding as the Primary Manifestation].

Sichuan Da Xue Xue Bao Yi Xue Ban 2022 May;53(3):404-408

Department of Gastroenterology, West China Hospital, Sichuan Univeristy, Chengdu 610041, China.

Objective: To summarize the clinical characteristics and treatment experience of gastric primary lymphoma with acute upper gastrointestinal bleeding as the primary manifestation, and to provide support for clinical treatment.

Methods: Information on gastric primary lymphoma patients admitted to the Department of Gastroenterology, West China Hospital of Sichuan University between January 2010 and March 2021 for acute upper gastrointestinal bleeding was retrospectively collected. Data on endoscopic morphology, tumor staging, pathology typing, severity of bleeding, risks of rebleeding, treatment and inhospital prognosis were documented and analyzed. Read More

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Upper Gastrointestinal Bleeding among Patients Admitted in Department of Emergency in a Tertiary Care Centre: A Descriptive Cross-sectional Study.

JNMA J Nepal Med Assoc 2022 Apr 15;60(248):360-363. Epub 2022 Apr 15.

Nepalese Army Institute of Health Sciences, Sanobharyang, Kathmandu, Nepal.

Introduction: Upper gastrointestinal bleeding is a common medical emergency with significant morbidity and mortality. Its causes can be classified under variceal bleeding or non-variceal bleeding. Peptic ulcer and variceal bleeding are common causes. Read More

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Diagnostic yield of inpatient capsule endoscopy.

BMC Gastroenterol 2022 May 12;22(1):236. Epub 2022 May 12.

Division of Gastroenterology and Hepatology, New York University Langone Health, New York, NY, USA.

Background: Capsule endoscopy (CE) provides a novel approach to evaluate obscure gastrointestinal bleeding. Yet CE is not routinely utilized in the inpatient setting for a variety of reasons. We sought to identify factors that predict complete CE and diagnostically meaningful CE, as well as assess the impact of inpatient CE on further hospital management. Read More

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[Upper gastrointestinal ulcer in children: a clinical analysis of 173 cases].

En-Hui Wang Mei Sun

Zhongguo Dang Dai Er Ke Za Zhi 2022 Apr;24(4):372-376

Department of Pediatric Gastroenterology, Shengjing Hospital Affiliated to China Medical University, Shenyang 110000, China.

Objectives: To study the clinical manifestations and gastroscopic characteristics of upper gastrointestinal ulcer in children.

Methods: A retrospective analysis was performed for the children who underwent gastroscopy and were found to have upper gastrointestinal ulcer for the first time at the Endoscopy Center of Shengjing Hospital, China Medical University, from January 2011 to May 2021. According to the cause of the disease, they were divided into primary ulcer group (primary group; =148) and secondary ulcer group (secondary group; =25). Read More

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Gastrointestinal Conditions: Occult Gastrointestinal Bleeding.

FP Essent 2022 May;516:11-16

University of Kansas School of Medicine-Wichita, 1010 North Kansas, Wichita, KS 67214-3199.

Occult gastrointestinal (GI) bleeding is bleeding from the GI tract that is not noticeable to patients or physicians. Patients with unexplained anemia (ie, not attributable to another cause such as menstrual bleeding), particularly iron deficiency anemia, should be evaluated for occult GI bleeding. Similarly, if fecal blood is detected during routine colorectal cancer screening, an evaluation for occult bleeding is indicated. Read More

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Risk factors for local recurrence of large gastrointestinal lesions after endoscopic mucosal resection.

Tech Coloproctol 2022 Jul 2;26(7):545-550. Epub 2022 May 2.

Department of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic Florida, Weston, FL, USA.

Background: Endoscopic mucosal resection (EMR) is the primary treatment modality for superficial gastrointestinal mucosal lesions > 2 cm. However, the procedure carries some risk of complications including bleeding, perforation, and local recurrence. This study aimed to examine factors associated with EMR outcomes, especially in terms of local recurrence. Read More

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Timing of endoscopy in patients with upper gastrointestinal bleeding.

Sci Rep 2022 04 27;12(1):6833. Epub 2022 Apr 27.

Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Korea.

The optimal timing of endoscopy in patients with acute upper gastrointestinal bleeding (UGIB) remains controversial. In this study, we investigated the clinical outcomes of urgent endoscopy in patients with UGIB compared with elective endoscopy. From January 2016 to December 2018, consecutive patients who visited the emergency department and underwent endoscopy for clinical manifestations of acute UGIB, including variceal bleeding, were eligible. Read More

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[Peracute Diseases of the Esophagus - Bleeding from Esophageal Varices, Esophageal Varices].

Ther Umsch 2022 Apr;79(3-4):212-216

Klinik für Allgemeinchirurgie, Viszeral-, Thorax-, Kinder- und Endokrine Chirurgie, Mühlenkreiskliniken, Universitätsklinikum der Ruhr-Universität Bochum, Minden, Deutschland.

Peracute Diseases of the Esophagus - Bleeding from Esophageal Varices, Esophageal Varices Due to a permanently increased portal venous pressure - usually due to infectious or ethyltoxic liver cirrhosis - varices can form in the lower esophagus due to expansion of the submucosal venous plexus. Acute bleeding from the esophageal varices is a life-threatening situation. In therapy, a distinction is made between primary prophylaxis of bleeding, control of acute bleeding and prevention of recurrent bleeding. Read More

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Linear Stapler versus Circular Stapler for Patients Undergoing Anastomosis for Laparoscopic Gastric Surgery: A Meta-Analysis.

J Invest Surg 2022 Jul 17;35(7):1434-1444. Epub 2022 Apr 17.

Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.

Background: Anastomotic devices, including linear staplers (LSs) and circular staplers (CSs), have been widely used after laparoscopic gastric surgery. However, it is controversial whether linear stapling is superior to circular stapling for anastomosis. Thus, we conducted a meta-analysis to compare the aspects of postoperative complications, particularly anastomotic stricture and anastomotic leakage, on the use of the two techniques to assist clinical decision-making. Read More

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Study on the application of preoperative three-dimensional CT angiography of perigastric arteries in laparoscopic radical gastrectomy.

Sci Rep 2022 04 11;12(1):6026. Epub 2022 Apr 11.

Department of Gastrointestinal Surgery, Qilu Hospital of Shandong University, No. 107, Wenhuaxi Road, Jinan, 250012, Shandong Province, China.

To investigate the clinical value and significance of preoperative three-dimensional computerized tomography angiography (CTA) in laparoscopic radical gastrectomy for gastric cancer. The clinical data were analyzed retrospectively from 214 gastric cancer patients. We grouped according to whether to perform CTA, and we compared and analyzed the difference of the data between the two groups. Read More

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Multidisciplinary treatment of pancreatic cancer: a case report.

Gland Surg 2022 Mar;11(3):628-636

Institute of Hepatobiliary Surgery, First Affiliated Hospital, Army Medical University, Chongqing, China.

Background: Carcinoma of the head of pancreas has a high malignant degree and the 5-year survival rate at 5%. For unresectable pancreatic cancer, the 5-year survival rate is even lower. The clinical diagnosis of pancreatic cancer is difficult, and surgical indications are difficult to grasp. Read More

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Meloxicam versus Celecoxib for Postoperative Analgesia after Total Knee Arthroplasty: Safety, Efficacy and Cost.

J Am Acad Orthop Surg Glob Res Rev 2022 04 5;6(4). Epub 2022 Apr 5.

From the Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA.

Introduction: Nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used as part of multimodal analgesia in total knee arthroplasty (TKA). Selective cyclooxygenase (COX)-2 inhibitors (e.g. Read More

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Randomized controlled trial of early endoscopy for upper gastrointestinal bleeding in acute coronary syndrome patients.

Sci Rep 2022 04 6;12(1):5798. Epub 2022 Apr 6.

Division of Cardiology, Department of Internal Medicine, Far Eastern Memorial Hospital, No. 21, Section 2, Nanya South Road, Banciao District, New Taipei City, Taiwan.

Acute upper gastrointestinal bleeding (UGIB) in acute coronary syndrome (ACS) patients are not uncommon, particularly under dual antiplatelet therapy (DAPT). The efficiency and safety of early endoscopy (EE) for UGIB in these patients needs to be elucidated. This multicenter randomized controlled trial randomized recent ACS patients presenting acute UGIB to non-EE and EE groups. Read More

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The effect of and gene polymorphisms on the efficacy and safety of the combination of tramadol and ketorolac used for postoperative pain management in patients after video laparoscopic cholecystectomy.

Drug Metab Pers Ther 2021 07 12;37(1):27-34. Epub 2021 Jul 12.

Department of Urgent and General Surgery, Russian Medical Academy of Continuous Professional Education, Moscow, Russia.

Objectives: One of the key components of ERAS is adequate pain control in the postoperative period. There are no rational schemes for postoperative pain relief. At the same time, adequate postoperative pain relief promotes early activation and early rehabilitation of patients and shortens the duration of the postoperative stay, and does not cause postoperative complications associated with analgesia (weakness, intestinal paresis, nausea and vomiting). Read More

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Six-month outcomes in postapproval HeartMate3 patients: A single-center US experience.

J Card Surg 2022 Jul 6;37(7):1907-1914. Epub 2022 Apr 6.

Section of Cardiothoracic Surgery, Department of Surgery, Ochsner Clinic Foundation, New Orleans, Louisiana, USA.

Background: The European CE Mark approval study and the MOMENTUM 3 trial demonstrated safety and a reduction in hemocompatibility-related adverse events with the use of HeartMate 3 (HM3) device. This single-center study investigated the real-world experience in HM3 patients since FDA approval.

Methods: This retrospective, observational study included patients implanted with the HM3 LVAD as a primary implant between October 2017 and March 2020. Read More

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Endoscopy-Assisted Laparoscopic versus Laparoscopic Surgery for Gastrointestinal Stromal Tumor and the Impact on Patients' Coagulation, Surgical Condition, and Complications.

J Oncol 2022 23;2022:6847321. Epub 2022 Mar 23.

Meinian Health Clinic, Cangzhou, Hebei, China.

Objective: To assess the clinical efficiency of endoscopy-assisted laparoscopic versus laparoscopic surgery for gastrointestinal stromal tumors and the impact on patients' coagulation, surgical condition, and complications.

Methods: Between November 2016 and May 2020, 126 eligible patients diagnosed with gastrointestinal stromal tumor (GIST) in our institution were recruited. They were concurrently randomly assigned at a ratio of 1 : 1 to receive either laparoscopic gastrectomy (reference group) or endoscopy-assisted laparoscopic gastrectomy (research group). Read More

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A retrospective cohort study of intensive gastric variceal ligation versus endoscopic gastric variceal obturation in the management of gastric variceal bleeding.

Ann Palliat Med 2022 Mar;11(3):1038-1047

Department of Gastroenterology, Hebei Key Laboratory of Gastroenterology, Hebei Institute of Gastroenterology, The Second Hospital of Hebei Medical University, Shijiazhuang, China.

Background: Gastric variceal bleeding is often more serious and can be fatal. Currently, international consensus recommendations for the treatment of gastric variceal bleeding vary according to endoscopic classification. Few studies have investigated ligation versus gastric variceal obturation (GVO) for the treatment of gastric varices. Read More

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Tranexamic Acid in Patients Undergoing Noncardiac Surgery.

N Engl J Med 2022 05 2;386(21):1986-1997. Epub 2022 Apr 2.

From the Population Health Research Institute (P.J.D., M.M., D.C., F.K.B., S.N.O., M.K.W., A.L., R.P.W., M.H.M., J.V., J.E., I.C., K. Balasubramanian, S.I.B., D. Stillo, T.C., P.S.R., E.P.B.-C., J.S., W.M., S.Y.), the Departments of Health Research Methods, Evidence, and Impact (P.J.D., M.M., D.C., F.K.B., S.N.O., M.K.W., A.X.G., S.I.B., J.S., G.G.), Medicine (P.J.D., M.M., D.C., F.K.B., M.K.W., A.P., V.T., J.E., P.L.G., E.P.B.-C., W.M., G.G., S.Y.), Surgery (A.L., R.P.W.), and Anesthesia (J.S., T.V.) and the School of Nursing (M.H.M.), McMaster University, Hamilton, the Departments of Medicine (A.X.G., P.S.R.) and Epidemiology and Biostatistics (A.X.G.), Western University, London, and the Department of Anesthesiology and Perioperative Medicine, Queen's University and Kingston Health Sciences Centre, Kingston (J.L.P.), ON, the Department of Medicine, Centre Hospitalier de l'Université de Montréal (E.D.), and the Department of Medicine, Jewish General Hospital, McGill University (T.C.), Montreal, and the Department of Medicine, University of Saskatchewan, Saskatoon (M.P.) - all in Canada; the Discipline of Acute Care Medicine, University of Adelaide (T.W.P.), and the Department of Anaesthesia, Royal Adelaide Hospital (T.W.P.), Adelaide, SA, and the Department of Anaesthesia and Perioperative Medicine, Monash University (T.R.), and the Department of Critical Care Medicine, Melbourne Medical School, University of Melbourne (K.L.), Melbourne, VIC - all in Australia; the Department of Anesthesiology and Intensive Care, E. Meshalkin National Medical Research Center (V.L.), and the Department of Anesthesiology and Intensive Care (V.L.) and the Department of Anesthesiology, V. Zelman Institute of Medicine and Psychology (S.V.A.), Novosibirsk State University, Novosibirsk, Saint Petersburg State University Hospital, Saint Petersburg (S.E.), and V. Negovsky Reanimatology Research Institute, Anesthesia and Intensive Care Department, First Moscow State Medical University (Sechenov University), Moscow (V.V.L.) - all in Russia; the Departments of Outcomes Research (D.I.S., K.R., A.T.) and General Anesthesia (K.R., A.T.) and the Anesthesiology Institute (D.I.S., K.R., A.T.), Cleveland Clinic, Cleveland; Chinese University of Hong Kong, Shatin, China (M.T.V.C., W.K.K.W.); Iberoamerican Cochrane Center, Public Health and Clinical Epidemiology Service, Institut d'Investigació Biomèdica Sant Pau, Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (M.J.M.-Z.), the Department of Anesthesiology and Intensive Care, Hospital Vall d'Hebron, Universitat Autònoma de Barcelona (M.N.), and the Anesthesiology Department, Santa Creu i Sant Pau University Hospital (P.P.), Barcelona, and the Trauma and Orthopedic Surgery Department, Hospital Clínico Universitario de Valladolid, Valladolid (H.J.A.) - all in Spain; the Department of Anesthesiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia (C.Y.W.); St. John's Medical College, Bangalore (D.X., M.R.), and the Department of Gastrointestinal Surgery, Surat Institute of Digestive Sciences Hospital and Research Center, Surat (K. Bhatt) - both in India; the Department of Anesthesiology and Intensive Care, IRCCS San Raffaele Scientific Institute, Vita Salute San Raffaele University, Milan (G.L.); the Department of Orthopedic and Trauma Surgery, Deventer Ziekenhuis, Deventer, the Netherlands (Y.V.K.); Jagiellonian University Medical College, Center for Intensive Care and Perioperative Medicine, Krakow, Poland (W.S.); Centre Hospitalier Universitaire Brugmann, Université Libre de Bruxelles, Brussels (D. Schmartz); the Department of Anesthesia, Auckland City Hospital, and the School of Health Sciences, University of Auckland, Auckland, New Zealand (T.G.S.); the Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany (M.W.); the Department of Anesthesia and Intensive Care, Copenhagen University Hospital-Bispebjerg and Frederiksberg, and the Department of Clinical Medicine, University of Copenhagen, Copenhagen (C.S.M.); Shifa International Hospital, Islamabad, Pakistan (M.A.); Departamento de Epidemiología y Estudios en Salud, Universidad de Los Andes, and Servicio de Anestesiología, Clínica Santa María, Santiago, Chile (D.T.); the Department of Anesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Vienna (E.F.); Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, National Institute for Health Technology Assessment, and Hospital Moinhos de Vento, Porto Alegre, Brazil (C.A.P.); and the Department of Anesthesia, Hospital Paris Saint Joseph, University of Paris, Paris (P.A.).

Background: Perioperative bleeding is common in patients undergoing noncardiac surgery. Tranexamic acid is an antifibrinolytic drug that may safely decrease such bleeding.

Methods: We conducted a trial involving patients undergoing noncardiac surgery. Read More

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Optimal candidates for early colonoscopy in the management of acute lower gastrointestinal bleeding.

J Gastroenterol Hepatol 2022 Mar 25. Epub 2022 Mar 25.

Department of Gastroenterology, Hiroshima City Asa Citizens Hospital, Hiroshima, Japan.

Background And Aim: Early colonoscopy has not shown any advantages over elective colonoscopy in reducing the risk of early rebleeding (≤ 30 days) after acute lower gastrointestinal bleeding (ALGIB). Considering the heterogeneity among patients with ALGIB, we sought to evaluate appropriate candidates for early colonoscopy.

Methods: A total of 592 patients with ALGIB were enrolled, and the clinical outcomes of early colonoscopy were investigated. Read More

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Clinical features of obscure gastrointestinal bleeding undergoing capsule endoscopy: A retrospective cohort study.

PLoS One 2022 24;17(3):e0265903. Epub 2022 Mar 24.

Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.

Background: Capsule endoscopy has been widely used to investigate obscure gastrointestinal bleeding (OGIB) in the small intestine since its approval in 2001. However, the clinical features of OGIB remain unclear.

Aim: We retrospectively examined the clinical features and risk factors of OGIB in patients who underwent capsule endoscopy in our hospital. Read More

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Effect of Intravenous Dexamethasone on Postoperative Pain in Patients Undergoing Total Knee Arthroplasty: A Systematic Review and Meta-Analysis.

Pain Physician 2022 03;25(2):E169-E183

Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China.

Background: Postoperative pain after total knee arthroplasty (TKA) is intense and remains an unsolved problem. Some studies show that perioperative, multimodal analgesia, including intravenous dexamethasone, can provide a better analgesic effect; however, the validity of studies has raised concerns and questions remain around the efficacy, dosing, and safety of dexamethasone in patients undergoing total knee arthroplasty.

Objectives: The purpose of this systematic review and meta-analysis was to evaluate the impact of intravenous dexamethasone on postoperative pain among patients undergoing TKA. Read More

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Evaluation and Management of Lower GI Bleeding.

Dis Colon Rectum 2022 06 3;65(6):785-788. Epub 2022 May 3.

Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin.

Case Summary: A 73-year-old woman, who had received apixaban for therapeutic anticoagulation, presented with hypotension and hematochezia. After resuscitation, diagnostic colonoscopy revealed multiple polyps and old blood within the colonic lumen, but no active bleeding (Fig. 1). Read More

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Propensity score matching analysis to evaluate efficacy of polyethylene oxide adhesive on preventing delayed bleeding after gastric endoscopic submucosal dissection.

Sci Rep 2022 03 16;12(1):4538. Epub 2022 Mar 16.

Department of Gastroenterology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China.

Regardless of technical advancements, delayed bleeding is still a common adverse event after gastric endoscopic submucosal dissection (ESD), often occurring in the early postoperative phase. This study aimed to evaluate the efficacy of a newly designed polyethylene oxide (PEO) adhesive for preventing delayed gastric bleeding. Patients who underwent gastric ESD between December 2017 and December 2020 at three Chinese institutions were retrospectively reviewed. Read More

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[A patient with autoimmune pancreatitis complicated by pancreatic pseudocyst that caused colonic perforation-induced gastrointestinal bleeding].

Nihon Shokakibyo Gakkai Zasshi 2022 ;119(3):267-272

Department of Internal Medicine, Fujinomiya City General Hospital.

A 62-year-old male patient was referred to our hospital for jaundice and bloody feces. He had hyper-IgG4-emia. Computed tomography (CT) showed diffuse pancreatic enlargement, pancreatic pseudocyst, and hematoma of the splenic flexure of the colon. Read More

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Gastrointestinal Endoscopy-Associated Infections: Update on an Emerging Issue.

Dig Dis Sci 2022 05 9;67(5):1718-1732. Epub 2022 Mar 9.

Division of Gastroenterology, Hepatology & Nutrition, Center for Interventional Gastroenterology at UTHealth (iGUT), Atilla Ertan MD Chair in Gastroenterology, Hepatology & Nutrition, McGovern Medical School, UTHealth, Houston, USA.

Over 17.7 million gastrointestinal (GI) endoscopic procedures are performed annually, contributing to 68% of all endoscopic procedures in the United States. Usually, endoscopic procedures are low risk, but adverse events may occur, including cardiopulmonary complications, bleeding, perforation, pancreatitis, cholangitis, and infection. Read More

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Bleeding ectopic varices: clinical presentation, natural history, and outcomes.

J Investig Med 2022 06 4;70(5):1280-1284. Epub 2022 Mar 4.

Digestive Disease Research Center, Medical University of South Carolina, Charleston, South Carolina, USA

Bleeding complications from ectopic varices are often difficult to manage. We aimed to study the natural history and outcomes of bleeding ectopic varices to better understand appropriate clinical management. This retrospective cohort study included patients admitted to the hospital with bleeding ectopic or esophageal varices from 2010 through 2019. Read More

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Assessment of the short-term outcomes of laparoscopic gastrectomy after neoadjuvant chemotherapy for locally advanced gastric cancer: A prospective single-armed clinical trial.

Surgery 2022 Jul 1;172(1):160-168. Epub 2022 Mar 1.

Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, China; Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China; Key Laboratory of Ministry of Education of Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China; Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China. Electronic address:

Background: Laparoscopic surgical approaches for gastric cancer after neoadjuvant chemotherapy are increasing, yet there is limited evidence of their safety and effectiveness.

Methods: This prospective single-armed clinical trial enrolled 80 neoadjuvant chemotherapy patients who underwent laparoscopic gastrectomy. In addition, to better analyze the outcomes of this study, 1:2 propensity score matching was performed, and a contemporaneous historic control group containing 160 laparoscopic gastrectomy patients without neoadjuvant chemotherapy was established. Read More

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Rectal Dieulafoy's lesion: a comprehensive review of patient characteristics, presentation patterns, diagnosis, management, and clinical outcomes.

Transl Gastroenterol Hepatol 2022 25;7:10. Epub 2022 Jan 25.

The Feinstein Institute of Medical Research, Manhasset, NY, USA.

Dieulafoy's lesion is an abnormally large, tortuous, submucosal vessel that erodes the overlying mucosa, without primary ulceration or erosion. Although these lesions predominantly involve the stomach and upper small intestine, they are being detected with increasing frequency in the rectum. We conducted a systematic literature search of MEDLINE, Cochrane, Embase, and Scopus databases for adult rectal Dieulafoy's lesion. Read More

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January 2022