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colon AND trauma

Ulysses S Torres, Daniel Nicoletti Cesar, Giuseppe DʼIppolito
Intramural hematomas can occur along any part of the gastrointestinal tract, being more common in the duodenum, jejunum, and ileum. Intramural colonic hematomas are very rare, and their main causes include abdominal trauma, anticoagulation, and coagulopathies. We report on a 27-year-old man with right lower quadrant pain for 1 day after a mild blunt trauma sustained during a soccer match. Computed tomography and magnetic resonance imaging evaluation revealed an intramural hematoma of the right colon, subsequently confirmed and drained through laparoscopic surgery...
October 18, 2016: Journal of Computer Assisted Tomography
N R Zembower, A Zhu, M Malczynski, C Qi
STUDY DESIGN: Retrospective cohort study. OBJECTIVES: To determine the prevalence of brain and spinal cord injury (BSCI) patients among all patients with Klebsiella pneumoniae carbapenemase-producing K. pneumoniae (KPC-KP) and to evaluate clinical characteristics and duration of colonization. SETTING: Tertiary care academic medical center. METHODS: Electronic medical records of BSCI patients with KPC-KP from February 2009 to December 2014 were reviewed to determine clinical characteristics...
October 18, 2016: Spinal Cord
Kashif Rahim, Shamim Saleha, Xudong Zhu, Liang Huo, Abdul Basit, Octavio Luiz Franco
A wound is damage of a tissue usually caused by laceration of a membrane, generally the skin. Wound healing is accomplished in three stages in healthy individuals, including inflammatory, proliferative, and remodeling stages. Healing of wounds normally starts from the inflammatory phase and ends up in the remodeling phase, but chronic wounds remain in an inflammatory stage and do not show progression due to some specific reasons. Chronic wounds are classified in different categories, such as diabetic foot ulcer (DFU), venous leg ulcers (VLU) and pressure ulcer (PU), surgical site infection (SSI), abscess, or trauma ulcers...
October 14, 2016: Microbial Ecology
Annette J Browne, Colleen Varcoe, Josée Lavoie, Victoria Smye, Sabrina T Wong, Murry Krause, David Tu, Olive Godwin, Koushambhi Khan, Alycia Fridkin
BACKGROUND: Structural violence shapes the health of Indigenous peoples globally, and is deeply embedded in history, individual and institutional racism, and inequitable social policies and practices. Many Indigenous communities have flourished, however, the impact of colonialism continues to have profound health effects for Indigenous peoples in Canada and internationally. Despite increasing evidence of health status inequities affecting Indigenous populations, health services often fail to address health and social inequities as routine aspects of health care delivery...
October 4, 2016: BMC Health Services Research
Guy Divita, Marjorie E Carter, Le-Thuy Tran, Doug Redd, Qing T Zeng, Scott Duvall, Matthew H Samore, Adi V Gundlapalli
INTRODUCTION: Substantial amounts of clinically significant information are contained only within the narrative of the clinical notes in electronic medical records. The v3NLP Framework is a set of "best-of-breed" functionalities developed to transform this information into structured data for use in quality improvement, research, population health surveillance, and decision support. BACKGROUND: MetaMap, cTAKES and similar well-known natural language processing (NLP) tools do not have sufficient scalability out of the box...
2016: EGEMS
Michael F Coscia, Gerald A Denys, Matthew F Wack
STUDY DESIGN: Patients scheduled for spinal surgery were screened prospectively for a microbial presence associated with intervertebral disc specimens. Inclusion was limited to patients requiring surgery for any of 5 conditions: study patients with cervical spine intervertebral herniation (IVH), lumbar spine IVH, lumbar spine discogenic pain, and control patients with idiopathic scoliosis/Scheurermann's kyphosis or trauma/neuromuscular deformity. Exclusion criteria included ongoing systemic infection, abnormal pre-operative white cell counts, documented or suspected spinal infection, or previous surgery to the involved disc...
September 23, 2016: Spine
B Shazi, J L Bruce, G L Laing, B Sartorius, D L Clarke
INTRODUCTION The purpose of this study was to audit our current management of colonic trauma, and to review our experience of colonic trauma in patients who underwent initial damage control (DC) surgery. METHODS All patients treated for colonic trauma between January 2012 and December 2014 by the Pietermaritzburg Metropolitan Trauma Service were included in the study. Data reviewed included mechanism of injury, method of management (primary repair [PR], primary diversion [PD] or DC) and outcome (complications and mortality rate)...
September 23, 2016: Annals of the Royal College of Surgeons of England
Jennifer M Colón, Jorge D Miranda
Spinal cord injury (SCI) is a condition without a cure, affecting sensory and/or motor functions. The physical trauma to the spinal cord initiates a cascade of molecular and cellular events that generates a non-permissive environment for cell survival and axonal regeneration. Among these complex set of events are damage of the blood-brain barrier, edema formation, inflammation, oxidative stress, demyelination, reactive gliosis and apoptosis. The multiple events activated after SCI require a multi-active drug that could target most of these events and produce a permissive environment for cell survival, regeneration, vascular reorganization and synaptic formation...
August 2016: Neural Regeneration Research
Tyler J Loftus, Scott C Brakenridge, Frederick A Moore, Stephen J Lemon, Linda L Nguyen, Stacy A Voils, Janeen R Jordan, Chasen A Croft, R Stephen Smith, Phillip A Efron, Alicia M Mohr
BACKGROUND: Despite the excellent negative predictive value of sterile respiratory cultures, antibiotics often are continued after negative endotracheal aspirate (ETA) or bronchoalveolar lavage (BAL) for critically ill trauma patients. We hypothesized that persistent elevation of the Clinical Pulmonary Infection Score (CPIS) would predict continued antibiotic therapy after a negative respiratory culture for intubated trauma patients, and that prolonged antibiotics would provide no benefit...
September 16, 2016: Surgical Infections
John A Scolaro, Tom Chao, David P Zamorano
The Morel-Lavallée lesion is a closed soft-tissue degloving injury commonly associated with high-energy trauma. The thigh, hip, and pelvic region are the most commonly affected locations. Timely identification and management of a Morel-Lavallée lesion is crucial because distracting injuries in the polytraumatized patient can result in a missed or delayed diagnosis. Bacterial colonization of these closed soft-tissue injuries has resulted in their association with high rates of perioperative infection. Recently, MRI has been used to characterize and classify these lesions...
October 2016: Journal of the American Academy of Orthopaedic Surgeons
Samuel Fernandes, Ana Rita Gonçalves, Luís Araújo Correia
A 73-year-old man was admitted to our clinic with sudden left quadrant abdominal pain and hematochezia. There was no history of trauma. He denied other symptoms or taking off-the-counter medication. His medical history was relevant for ischemic and aortic-mitral valve disease with prosthetic valves for which he was medicated with aspirin and warfarin. On physical examination the patient presented normal vital signs with tenderness on palpation of the left side of the abdomen. Laboratory tests revealed moderate anemia (10...
August 2016: Revista Española de Enfermedades Digestivas
Nina M Clark, George G Zhanel, Joseph P Lynch
PURPOSE OF REVIEW: Bacteria within the genus Acinetobacter [principally Acinetobacter baumannii-calcoaceticus complex (ABC)] are Gram-negative coccobacilli that may cause serious nosocomial infections (particularly ventilator-associated pneumonia and infections of the bloodstream, urinary tract, and wounds) as well as community-acquired infections (often skin/soft tissue infections in the context of trauma). Within the past two decades, Acinetobacter spp. have been responsible for an increasing number of infections in intensive care units (ICUs) globally...
October 2016: Current Opinion in Critical Care
Jing Lu, Bo Wang, Xiangming Che, Xuqi Li, Guanglin Qiu, Shicai He, Lin Fan
BACKGROUND: Traumatic diaphragmatic hernias (TDHs) are sometimes difficult to identify at an early stage and can consequently result in diagnostic delays with life-threatening outcomes. It is the aim of this case study to highlight the difficulties encountered with the earlier detection of traumatic diaphragmatic hernias. METHODS: Clinical data of patients who received treatment for delayed traumatic diaphragmatic hernias in registers of the First Affiliated Hospital of Xi'an Jiaotong University from 1998 to 2014 were analyzed retrospectively...
August 2016: Medicine (Baltimore)
Aline C Q Leão, Paulo R Menezes, Maura S Oliveira, Anna S Levin
BACKGROUND: It has been challenging to determine the true clinical impact of Acinetobacter spp., due to the predilection of this pathogen to colonize and infect critically ill patients, who often have a poor prognosis. The aim of this study was to assess whether Acinetobacter spp. bacteremia is associated with lower survival compared with bacteremia caused by other pathogens in critically ill patients. METHODS: This study was performed at Hospital das Clínicas, University of São Paulo, Brazil...
2016: BMC Infectious Diseases
Asmita De, Hirak Jyoti Raj, Prasanta Kumar Maiti
Morganella morganii is a member of Enterobacteriaceae family, whose natural habitat is the human gastrointestinal tract. It rarely causes infection alone and is generally encountered in immunosuppressed patients. Osteoarticular pathologies are not commonly observed with Morganella morganii and infections by it have high mortality rate. Biofilm colonization is a causative factor behind the chronicity and/or refractoriness of certain infections. Biofilms colonize on inert medical devices, prosthesis, fibrosed tissues, sinus tracts as well as dead bones as in case of chronic osteomyelitis...
June 2016: Journal of Clinical and Diagnostic Research: JCDR
W Konrad Karcz, William von Braun
BACKGROUND: Reduction in operative trauma along with an improvement in endoscopic access has undoubtedly occupied surgical minds for at least the past 3 decades. It is not at all surprising that minimally invasive colon surgery has come a long way since the first laparoscopic appendectomy by Semm in 1981. It is common knowledge that the recent developments in video and robotic technologies have significantly furthered advancements in laparoscopic and minimally invasive surgery. This has led to the overall acceptance of the treatment of benign colorectal pathology via the endoscopic route...
June 2016: Visc Med
Andrew Yeh, Matthew Brian Rogers, Brian Firek, Matthew D Neal, Brian S Zuckerbraun, Matthew J Morowitz
The microbiota of critically ill patients likely undergoes dramatic changes but has not been rigorously studied with a culture-independent high-throughput approach. The aim of this study was to characterize spatial and temporal variation in the microbiota of critically ill patients. Trauma and acute surgery patients admitted to the ICU were sampled at five body sites (stool, tongue, skin, trachea, urine) every 3 to 4 days. A mean of 10.8 samples were collected from 32 patients with a mean sampling period of 8...
July 21, 2016: Shock
Gert-Jan A Ter Boo, Daniel Arens, Willem-Jan Metsemakers, Stephan Zeiter, R Geoff Richards, Dirk W Grijpma, David Eglin, T Fintan Moriarty
UNLABELLED: Despite the use of systemic antibiotic prophylaxis, the surgical fixation of open fractures with osteosynthesis implants is associated with high infection rates. Antibiotic-loaded biomaterials (ALBs) are increasingly used in implant surgeries across medical specialties to deliver high concentrations of antibiotics to the surgical site and reduce the risk of implant-associated infection. ALBs which are either less or not restricted in terms of spatial distribution and which may be applied throughout complex wounds could offer improved protection against infection in open fracture care...
October 1, 2016: Acta Biomaterialia
F Quadrozzi, P Favoriti, M Favoriti, G Cofini
Intra-thoracic herniation of abdominal organs following diaphragmatic rupture represents an unusual clinical occurrence with great diagnostic difficulty. The authors present a case of right diaphragmatic rupture related to peritonitis due to perforated duodenal ulcer in previous (1 year before) thoraco-abdominal trauma with complete intra-thoracic herniation of the liver, gallbladder, ascending and transverse colon and lung collapse. The preoperative diagnosis has been based on clinical, chest X-ray, and ultrasound examination...
March 2016: Il Giornale di Chirurgia
Silvia Panseri, Monica Montesi, Samuele Maria Dozio, Elisa Savini, Anna Tampieri, Monica Sandri
Tooth loss is a common result of a variety of oral diseases due to physiological causes, trauma, genetic disorders, and aging and can lead to physical and mental suffering that markedly lowers the individual's quality of life. Tooth is a complex organ that is composed of mineralized tissues and soft connective tissues. Dentin is the most voluminous tissue of the tooth and its formation (dentinogenesis) is a highly regulated process displaying several similarities with osteogenesis. In this study, gelatin, thermally denatured collagen, was used as a promising low-cost material to develop scaffolds for hard tissue engineering...
2016: Frontiers in Bioengineering and Biotechnology
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