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Intestinal trauma

Siyu Liu, Mugen Dai, Bin Ye, Zhigang Zhao, Yang Shi, Lirong Peng
RATIONALE: Diaphragmatic Hernia is rare as complication of Colonoscopy. Diaphragmatic hernia as a complication of colonoscopy has been reported only few cases. Additionally, it is often misdiagnosed as other disease by clinicians due to their lack of related knowledge, which delays diagnosis of Diaphragmatic hernia and thus exacerbates the prognosis. PATIENT CONCERNS: We report the case of a 66-year-old man with fecal occult blood. In the case, sudden epigastric pain after colonoscopy owing to diaphragmatic hernia in a left hemidiaphragm...
January 2018: Medicine (Baltimore)
Tanya M Monaghan, Giorgio Albanese, Philip Kaye, James D Thomas, Lorraine C Abercrombie, Gordon W Moran
Orbital inflammatory disease is a rare ophthalmic manifestation of Crohn's disease. Inflammation is characteristically nonspecific, involving one or multiple structures of the orbit. Mechanisms of disease and optimal methods of treatment are poorly understood. The aim of this report is to present 3 cases of orbital involvement in Crohn's disease. A retrospective case note review of patients with orbital inflammatory disease and Crohn's disease was performed at our academic center to determine the clinical, imaging, and histopathologic features of this condition and its relationship to intestinal Crohn's disease...
2018: Clinical Medicine Insights. Gastroenterology
Sergio Henrique Bastos Damous, George Felipe Bezerra Darce, Renato Silveira Leal, Adilson Rodrigues Costa, Pedro Henrique Alves Ferreira, Celso de Oliveira Bernini, Edivaldo Massazo Utiyama
INTRODUCTION: Severe injuries of the pancreatic head and duodenum in haemodynamically unstable patients are complex management. The purpose of this study is to report a case of complex pancreatic trauma induced by gunshot and managed with surgical approaches at three different times. PRESENTATION OF CASE: Exploratory laparotomy was indicated after initial emergency room care, with findings of cloudy blood-tinged fluid and blood clots on the mesentery near the hepatic angle, on the region of the 2nd portion of the duodenum and at the pancreatic head...
February 15, 2018: International Journal of Surgery Case Reports
Mingxuan Wu, Jie Wang, Yanning Zhang, Huijuan Liu, Fusheng Dong
BACKGROUND The ideal healing technique for periodontal tissue defects would involve the functional regeneration of the alveolar bone, cementum, and periodontal ligament, with new periodontal attachment formation. In this study, gingival fibroblasts were induced and a "sandwich" tissue-engineered complex (a tissue-engineered periodontal membrane between 2 tissue-engineered mineralized membranes) was constructed to repair periodontal defects. We evaluated the effects of gingival fibroblasts used as seed cells on the repair of periodontal defects and periodontal regeneration...
February 22, 2018: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
Jamie E Anderson, Ian E Brown, Kristin A Olson, Katherine Iverson, Christine S Cocanour, Joseph M Galante
BACKGROUND: Data suggest that methamphetamine may increase the risk of non-occlusive mesenteric ischemia (NOMI). We describe patterns of presentation and outcomes of patients with methamphetamine use who present with NOMI to a single institution. METHODS: This is an observational study of patients from January 2015 to September 2017 with methamphetamine use who presented with NOMI at an academic medical center in Northern California. We summarize patient co-morbidities, clinical presentation, operative findings, pathologic findings, hospital course, and survival...
February 17, 2018: Journal of Trauma and Acute Care Surgery
Martijn van Griensven, Daniel Ricklin, Stephanie Denk, Rebecca Halbgebauer, Christian K Braun, Anke Schultze, Felix Hönes, Sofia Koutsogiannaki, Alexandra Primikyri, Edimara Reis, David Messerer, Sebastian Hafner, Peter Radermacher, Ali-Reza Biglarnia, Ranillo R G Resuello, Joel V Tuplano, Benjamin Mayer, Kristina Nilsson, Bo Nilsson, John D Lambris, Markus Huber-Lang
Trauma-induced hemorrhagic shock (HS) plays a decisive role in the development of immune, coagulation, and organ dysfunction often resulting in a poor clinical outcome. Imbalanced complement activation is intricately associated with the molecular danger response and organ damage after HS. Thus, inhibition of the central complement component C3 as turnstile of both inflammation and coagulation is hypothesized as a rational strategy to improve the clinical course after HS.Applying intensive care conditions, anaesthetized, monitored, and protectively ventilated non-human primates (NHP; cynomolgus monkeys) received a pressure-controlled severe HS (60 min at MAP 30 mmHg) with subsequent volume resuscitation...
February 14, 2018: Shock
Panagiotis P Anastasopoulos, Panagiotis Lepetsos, Andreas O Leonidou, Anastasios Gketsos, Eleftherios Tsiridis, George A Macheras
Although successful and well-established procedures, hip operations whether elective or trauma are coupled with a variety of complications. Among the most uncommon complications are injuries to intra-abdominal or intra-pelvic organs which could prove potentially life-threatening. While there are various reports of such injuries in the literature, we aimed to perform a systematic review in order to examine the causes and relationships between intra-abdominal and intra-pelvic complications and the mechanism of injury, the pattern of presentation, identification, the course of management and outcomes...
February 12, 2018: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
Yongqu Lu, Jie An, Yulin Liu, Lehao Ren, Li Zhang
Ischemia reperfusion injury is a critical factor in the recovery process after intestine trauma and the functional restoration of intestinal reconstruction. This study was the first to explore the expression of apical junctional complex (AJC) induced by heme oxygenase-1 (HO-1) in Caco-2 cells in oxygen-glucose deprivation (OGD) models. Here we showed that HO-1 was upregulated after OGD. Notably, activation of HO-1 largely enhanced the expression of AJC proteins including Claudin-4, E-cadherin and β-catenin in Caco-2 cells, but decreased the expression of matrix metalloproteinase 9 (MMP9)...
February 6, 2018: Biochemical and Biophysical Research Communications
Kyoung Hoon Lim, Jihoon Jang, Hye Young Yoon, Jinyoung Park
RATIONALE: Acute mesenteric vein thrombosis (MVT) is defined as new-onset thrombosis of the mesenteric vein without evidence of collateralization, finally resulting in extensive intestinal infarction. MVT may be idiopathic or be caused by conditions responsible for thrombophilia and acquired risk factors. To date, there have been few reports of MVT after trauma. Herein we describe our experiences treating three patients with MVT. PATIENT CONCERNS: Case 1 was a 44-year-old man with transverse colon mesenteric hematoma after blunt abdominal trauma...
November 2017: Medicine (Baltimore)
C E M Pothmann, K Sprengel, H Alkadhi, G Osterhoff, F Allemann, T Jentzsch, G Jukema, H C Pape, H-P Simmen, V Neuhaus
Abdominal injuries are potentially life-threatening and occur in 20-25% of all polytraumatized patients. Blunt trauma is the main mechanism. The liver and spleen are most commonly injured and much less often the intestines. The clinical evaluation proves equivocal in many cases; therefore, the gold standard is computed tomography (CT), which has been increasingly used even in hemodynamically weakly stable or sometimes even unstable patients because it promptly provides precise diagnostic findings, which present the basis for successful therapy...
January 19, 2018: Der Unfallchirurg
Sho Fujiwara, Yuki Sekine, Ryuichi Nishimura, Kazuya Tadasa, Shukichi Miyazaki
BACKGROUND: Nonocclusive mesenteric ischemia (NOMI) is a mesenteric arterial spasm and intestinal ischemia. This disease is a highly lethal disease because diagnosis and decision of appropriate treatments are often difficult. Operations cannot resolve the spasms and may worsen the situation. However, the safety and effectiveness of catheterization for NOMI with aortic dissection (AD) have not yet been elucidated. Here, we report a successful case of early diagnosis and treatment of NOMI with type B AD involving the superior mesenteric artery (SMA) using the intra-arterial infusion of a vasodilator via the SMA...
January 8, 2018: Surgical Case Reports
G V Oosthuizen, R Weale, V Y Kong, J L Bruce, R J Urry, G L Laing, D L Clarke
BACKGROUND: The management of colon injuries has steadily evolved over the course of the last half century. So too has the management of renal trauma. It is not clear from the literature as to whether concomitant colon and renal injuries carry increased risk of morbidity and mortality, and whether this combination of injuries necessitates a specifically tailored management approach. METHODS: A retrospective review was carried out for the period January 2012 to December 2016...
December 6, 2017: American Journal of Surgery
Paul Calle, Nora Sundahl, Kristof Maudens, Sarah Mr Wille, Diederik Van Sassenbroeck, Koen De Graeve, Stefan Gogaert, Peter De Paepe, Dieter Devriese, Geert Arno, Peter Blanckaert
Introduction Medical problems are frequently encountered during electronic dance music (EDM) events. Problem There are uncertainties about the frequencies and severity of intoxications with different types of recreational drugs: ethanol, "classical" illicit party drugs, and new psychoactive substances (NPS). METHODS: Statistical data on the medical problems encountered during two editions of an indoor electronic dance event with around 30,000 attendants were retrieved from the Belgian Red Cross (Mechelen, Belgium) database...
December 29, 2017: Prehospital and Disaster Medicine
Helena Ribeiro, Richard Azevedo, Eduardo Pereira, António Banhudo
An 84-years old woman, medicated with acenocumarol, was admitted to the Emergency Room with lower abdominal pain and nauseas and no history of trauma. She was medicated with acenocumarol and had a non-measurable international normalized ratio. The findings of the bowel ultrasound, ileocolonoscopy and biopsies specimens were suggestive of intramural bleeding of the ileum, ileocecal valve and cecum. Spontaneous intramural bleeding of the gastrointestinal wall associated with oral anticoagulation is rare.
December 26, 2017: Revista Española de Enfermedades Digestivas
Hüseyin Pülat, Girayhan Çelik, Mehmet Zafer Sabuncuoğlu, Mehmet Fatih Benzin, Oktay Karaköse, Recep Çetin
Pneumatosis cystoides intestinalis is a rarely seen disease characterized by cysts filled with multiple gases in the wall of the small or large intestine. Many factors have been suggested in the etiology and pathogenesis, including peptic ulcer, pyloric stenosis, and endoscopic trauma. Because various clinical characteristics and symptoms are observed together, diagnosis is generally difficult. It may be a cause of free air observed on direct radiographs. Treatment is directed at the cause and although there is generally a good course, it can sometimes lead to severe complications...
2017: Turkish Journal of Surgery
Ryan P Werntz, Poone Shoureshi, Kyle Gillis, Akash Kapadia, David Jiang, Christopher Amling, John M Barry
OBJECTIVE: To create a simple neobladder and determine whether the double-limb U-Pouch (D-LUP) has the same capacity and compliance as a Studer or Camey I neobladder. To develop an orthotopic diversion that can be applied to robotic surgery with laboratory data supporting the concept. MATERIALS AND METHODS: Kidneys, ureters, bladders, and small intestine were obtained from pigs at the time of scheduled autopsy after completion of institutionally approved investigational trauma protocols...
December 1, 2017: Urology
Mitsuaki Kojima, Todd W Costantini, Brian P Eliceiri, Theresa W Chan, Andrew Baird, Raul Coimbra
BACKGROUND: Exosomes are extracellular vesicles that act as endogenous mediators of the immune response. We have previously shown that exosomes released into mesenteric lymph (ML) following trauma (T)/hemorrhagic shock (HS) induce proinflammatory cytokine production in macrophages and are involved in the pathogenesis of postshock acute lung injury. However, the cellular origin of ML exosomes and their role in the posttrauma immune response remains unclear. We hypothesized that exosomes released from damaged-intestinal epithelial cells contribute to posttrauma immune dysfunction by altering the function of dendritic cells (DCs), key regulators of the adaptive immunity...
February 2018: Journal of Trauma and Acute Care Surgery
Ouchemi Choua, Kimassoum Rimtebaye, Ngueidjo Yamingue, Kalli Moussa, Mignagnal Kaboro
Introduction: Blunt abdominal traumas are common. Methods: We retrospectively reviewed the medical records of 49 patients with blunt abdominal trauma who underwent surgery at the General Hospital of National Reference of N'Djamena, Chad over a period of 5 years. Epidemiological, clinical and therapeutic parameters of patients were studied. Results: The study included 42 men and 7 women, mean age 21.3 years. The causes of blunt abdominal traumas were: road traffic accidents in 61...
2017: Pan African Medical Journal
Sheela Prince, Hajer Abdullah Saleh Busharar, Osama Mohemmed AlZoabi
Blunt abdominal trauma is a rare case of intestinal obstruction, and only few cases have been reported in the world literature. Stenotic intestinal obstruction following blunt abdominal trauma is a very rare complication. This case highlights the need for clinical suspicion serial clinical assessment and radiological evaluation and the need for early surgery in patients presenting with abdominal symptoms following blunt abdominal trauma.
November 2017: Clinical Case Reports
Chuangang Fu, Zhuqing Zhou, Junyi Han, Bin Lu, Wei Gao, Zhe Zhu, Qixin Jiang, Fang Ji, Tao Du
OBJECTIVE: To introduce the use of a self-made specimen protective sleeve in laparoscopic resection for upper or mid rectal cancer and sigmoid colon cancer with transrectal specimen extraction surgery and the improvement of implantation method, so as to avoid and reduce bacterial contamination and tumor cell dissemination in abdominal cavity. METHODS: During June 2015 and May 2017, 48 cases of high located rectal or sigmoid colon cancer were operated laparoscopically with natural orifices specimen extraction surgery (NOSES) using a self-made specimen protecting sleeve...
October 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
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