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Abdominal sepsis

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https://www.readbyqxmd.com/read/28534070/total-abdominal-colectomy-vs-restorative-total-proctocolectomy-as-the-initial-approach-to-medically-refractory-ulcerative-colitis
#1
Jinyu Gu, Luca Stocchi, Jeanie Ashburn, Feza H Remzi
PURPOSE: There is scant data assessing the consequences of staging restorative proctocolectomy for ulcerative colitis. The aim of the study is to compare outcomes of initial vs. staged restorative proctocolectomy. METHODS: Patients completing restorative proctocolectomy, including ileostomy reversal, during 2006-2012 were identified from an IRB-approved database. Demographics, treatment variables, and perioperative outcomes were assessed. RESULTS: Out of 521 patients, 322 (62%) underwent initial total abdominal colectomy before restorative proctectomy...
May 22, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28530620/-laparoscopic-ureteral-reimplantation
#2
Iván González Rodríguez, Rodrigo Gil Ugarteburu, Sergio Fernández-Pello Montes, Begoña Díaz Méndez, Rebeca Blanco Fernández, Javier Mosquera Madera
Although the laparoscopic ureteral reimplantation (LUR) has a history of over 20 years, its presence in the literature is relatively sparse, almost always in the form of small case series with low statistical power, which has prevented consistent results. It has proven to be a safe and effective technique, improving the safety profile and perioperative complications compared to open ureteral reimplantation (OUR). The few long-term results suggest a similar success rate between the open and laparoscopic approaches...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28527248/-clinical-and-demographic-profile-and-risk-factors-for-clostridium-difficile-infection
#3
Carlos Carvajal, Carlos Pacheco, Fabián Jaimes
INTRODUCTION: Clostridium difficile infection is the leading cause of nosocomial infectious diarrhea. The increasing incidence added to a lower rate of response to the initial treatment and higher rates of relapse has generated a higher burden of the disease. OBJECTIVE: To determine the clinical characteristics of hospitalized patients with C. difficile infection. MATERIALS AND METHODS: We made a nested case-cohort study. We reviewed medical records of the patients with nosocomial diarrhea for whom an assay for toxin A-B of C...
January 24, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28522783/splenic-abcesses-as-infectious-complication-following-127-implantation-of-left-ventricular-asssist-device-case-report
#4
Sławomir Gajda, Anna M Szczepanik, Grzegorz Religa, Andrzej Misiak, Andrzej B Szczepanik
Left ventricular assist device (LVAD) is one of the modern management therapies in patients with advanced heart failure, and it serves as a bridge to heart transplantation or even as destination therapy. However, it is burdened with a high risk of thromboembolic, hemorrhagic, and infectious complications despite prophylactic management. Splenic abscesses, as septic complications following implantation of mechanical ventricular support, have not yet been described in the literature. We report of a patient with severe left ventricular insufficiency (NYHA II/III), pulmonary hypertension, and arrhythmia who underwent implantation of the Heart Ware® pump for left ventricular support with simultaneous tricuspidvalvoplasty, as a bridge therapy to heart transplantation...
February 28, 2017: Polski Przeglad Chirurgiczny
https://www.readbyqxmd.com/read/28516109/serum-derived-bovine-immunoglobulin-as-novel-adjunct-in-complicated-clostridium-difficile-colitis-treatment
#5
Samson Ferm, Nims Varadi, Constantine Fisher, Ellen Gutkin
Clostridium difficile infection (CDI) is a well-known complication of antibiotic therapy. It is associated with significant morbidity, mortality, and cost in the hospital setting. The main symptoms include watery diarrhea, abdominal pain, and distension, but CDI can also present as toxic megacolon, bowel perforation with peritonitis, sepsis and renal failure. Therapy includes metronidazole and oral vancomycin, with rectal vancomycin and fecal transplant reserved for more complicated cases. Adjunctive treatments such as probiotics have been tried with mixed results...
2017: ACG Case Reports Journal
https://www.readbyqxmd.com/read/28504624/-damage-control-surgery-in-patients-with-abdominal-sepsis
#6
Nikolaj Nerup, Karen Oline Larsen Langballe, Michael P Achiam, Lars B Svendsen
Damage control surgery (DCS) and resuscitation has improved the survival of trauma patients with decompensated physiology. In recent years, the principles of DCS have been used in the treatment of patients with abdominal sepsis, despite the fact that only a minimum of evidence exists. The aim is to optimize the physiology prior to definitive surgery. This implies a primary decontaminating surgical procedure with temporary abdominal closure without restoration of the intestinal continuity and avoidance of stoma formation in order to reduce time in the operating theatre...
May 8, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28504550/liver-abscesses-factors-that-influence-outcome-of-percutaneous-drainage
#7
Steffen J Haider, Massimo Tarulli, Nancy J McNulty, Eric K Hoffer
OBJECTIVE: The purpose of this study was to identify the details of percutaneous catheter drainage (PCD) of pyogenic liver abscesses, the etiologic factors, and the management techniques that contribute to successful treatment. MATERIALS AND METHODS: The records of 75 consecutively registered patients who underwent PCD of 96 abscesses at a single institution between May 2009 and May 2014 were retrospectively reviewed. Thirty-nine patients (52%) were oncology patients, and 36 (48%) had recently undergone abdominal surgery...
May 15, 2017: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/28501108/vendor-effects-on-murine-gut-microbiota-influence-experimental-abdominal-sepsis
#8
Tobias Hilbert, Folkert Steinhagen, Sebastian Senzig, Nina Cramer, Isabelle Bekeredjian-Ding, Marijo Parcina, Georg Baumgarten, Andreas Hoeft, Stilla Frede, Olaf Boehm, Sven Klaschik
BACKGROUND: Experimental animal models are indispensable components of preclinical sepsis research. Reproducible results highly rely on defined and invariant baseline conditions. Our hypothesis was that the murine gut microbiota varies among different distributors of laboratory animals and that these variations influence the phenotype of abdominal sepsis derived from a bacterial inoculum model (intraperitoneal stool injection). MATERIALS AND METHODS: Male C57BL/6 mice (8-wk old) purchased from Charles River (CR), Janvier (J), and Harlan (H) were sacrificed, and the bacterial composition of feces was analyzed using CHROMagar orientation medium...
May 1, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28499395/time-course-of-blood-lactate-levels-inflammation-and-mitochondrial-function-in-experimental-sepsis
#9
Thiago Domingos Corrêa, Adriano José Pereira, Sebastian Brandt, Madhusudanarao Vuda, Siamak Djafarzadeh, Jukka Takala, Stephan Mathias Jakob
BACKGROUND: A decrease in blood lactate levels (Lac) >10% during the first hours of resuscitation in sepsis is associated with better outcomes, but the mechanisms are unclear. Our objective was to investigate the relationship between the time course of Lac, inflammatory response, and mitochondrial respiration during experimental sepsis. METHODS: Original data from two previously published studies were reanalyzed. In cohort 1, pigs were randomized to be resuscitated for 48 h starting at 6, 12, and 24 h, respectively, after fecal peritonitis induction (n = 8 each)...
May 12, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28495639/safety-and-tolerability-of-the-first-in-class-agent-cpi-613-in-combination-with-modified-folfirinox-in-patients-with-metastatic-pancreatic-cancer-a-single-centre-open-label-dose-escalation-phase-1-trial
#10
Angela Alistar, Bonny B Morris, Rodwige Desnoyer, Heidi D Klepin, Keyanoosh Hosseinzadeh, Clancy Clark, Amy Cameron, John Leyendecker, Ralph D'Agostino, Umit Topaloglu, Lakmal W Boteju, Asela R Boteju, Rob Shorr, Zuzana Zachar, Paul M Bingham, Tamjeed Ahmed, Sandrine Crane, Riddhishkumar Shah, John J Migliano, Timothy S Pardee, Lance Miller, Gregory Hawkins, Guangxu Jin, Wei Zhang, Boris Pasche
BACKGROUND: Pancreatic cancer statistics are dismal, with a 5-year survival of less than 10%, and more than 50% of patients presenting with metastatic disease. Metabolic reprogramming is an emerging hallmark of pancreatic adenocarcinoma. CPI-613 is a novel anticancer agent that selectively targets the altered form of mitochondrial energy metabolism in tumour cells, causing changes in mitochondrial enzyme activities and redox status that lead to apoptosis, necrosis, and autophagy of tumour cells...
May 8, 2017: Lancet Oncology
https://www.readbyqxmd.com/read/28487456/deriving-literature-based-benchmarks-for-surgical-complications-in-high-income-countries-a-protocol-for-a-systematic-review-and-meta-analysis
#11
Mary E Brindle, Derek J Roberts, Oluwatomilayo Daodu, Alex Bernard Haynes, Christy Cauley, Elijah Dixon, Claude La Flamme, Paul Bain, William Berry
INTRODUCTION: To improve surgical safety, health systems must identify preventable adverse outcomes and measure changes in these outcomes in response to quality improvement initiatives. This requires understanding of the scope and limitations of available population-level data. To derive literature-based summary estimates of benchmarks of care, we will systematically review and meta-analyse rates of postoperative complications associated with several common and/or high-risk operations performed in five high-income countries (HICs)...
May 9, 2017: BMJ Open
https://www.readbyqxmd.com/read/28486174/subtotal-splenectomy-preserving-the-inferior-splenic-pole-for-the-treatment-of-hodgkin-s-lymphoma
#12
Andy Petroianu
INTRODUCTION: Splenectomy is helpful in the management of selected patients with Hodgkin's lymphoma (HL), but in some cases this procedure is accompanied by a greater morbidity and mortality mainly due to sepsis. This is the first published case of subtotal splenectomy preserving the inferior splenic pole without the maintenance of the splenic vascular pedicle. PRESENTATION OF CASE: A 53-year-old man with HL refractory to chemo and radiotherapy associated to a very large spleen was successfully treated with subtotal splenectomy, preserving the inferior splenic pole supplied only by the left gastroepiploic and inferior splenic pole vessels...
April 25, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28484199/two-cases-of-perforated-duodenal-diverticulum-successfully-treated-using-conservative-therapy
#13
Masayasu Ohmori, Ryo Harada, Kenji Hashimoto, Shoko Inoo, Hitomi Himei, Junichi Toshimori, Motoi Asano, Reijiro Maeshima, Masafumi Inoue, Haruhiko Kobashi
We encountered two cases of perforated duodenal diverticulum successfully treated with conservative therapy. The first case involved a 72-year-old man who presented with abdominal pain and fever. An abdominal computed tomography revealed pneumoretroperitoneum. The second case involved a 90-year-old woman who presented with abdominal pain, vomiting, and fever. An abdominal computed tomography also revealed pneumoretroperitoneum and fluid collection. In both the cases, we initiated conservative therapy with parenteral nutrition and intravenous antibiotic therapy because the patients' general condition was good and the pneumoretroperitoneum was localized...
2017: Nihon Shokakibyo Gakkai Zasshi, the Japanese Journal of Gastro-enterology
https://www.readbyqxmd.com/read/28483623/perioperative-infections-after-open-abdominal-aortic-aneurysm-repair-lead-to-increased-risk-of-subsequent-complications
#14
Su Yeon Lee, Matthew R Peacock, Alik Farber, Nishant K Shah, Mohammad H Eslami, Jeffrey A Kalish, Denis Rybin, Sevan Komshian, Jeffrey J Siracuse
OBJECTIVE: Patients undergoing open abdominal aortic aneurysm (AAA) repair are at risk of perioperative infections that can lead to subsequent complications. Our goal was to understand how an initial infectious complication influences the risk of subsequent complications in this cohort of patients. METHODS: Using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database (2005 to 2012), we evaluated the relationship between three index infectious complications after open elective AAA repair (pneumonia, deep/organ surgical site infection, and urinary tract infection) and subsequent complications...
May 5, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28483304/short-term-safety-and-efficacy-of-balloon-occluded-retrograde-transvenous-obliteration-using-ethanolamine-oleate-results-of-a-prospective-multicenter-single-arm-trial
#15
Masao Kobayakawa, Shigehiro Kokubu, Shozo Hirota, Jun Koizumi, Norifumi Nishida, Taku Yasumoto, Satoshi Mochida, Hisashi Hidaka, Noriko Tanaka, Tsuyoshi Tajima
PURPOSE: To evaluate 90-day outcomes after balloon-occluded retrograde transvenous obliteration (BRTO) with ethanolamine oleate (EO) in patients with gastric varices (GVs). MATERIALS AND METHODS: An 8-site prospective single-arm clinical trial was conducted. Patients who had endoscopically confirmed GVs with a gastrorenal shunt were eligible for the study. Overnight BRTO was performed, and efficacy was evaluated by endoscopy and contrast-enhanced computed tomography (CT)...
May 5, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28481070/-negative-pressure-system-in-the-treatment-of-enterocutaneous-fistulas-in-the-pediatric-population
#16
V Núñez Cerezo, M I Romo Muñoz, M V Amesty Morello, A Vilanova Sánchez, M Dore Reyes, M Gómez Cervantes, A M Andrés Moreno, E Martínez-Ojinaga Nodal, L Martínez Martínez, M López Santamaría
AIM OF THE STUDY: The management of children with enterocutaneous fistulas (EF) along with large abdominal wall defects secondary to multiple surgical interventions can be difficult and sometimes lead to intestinal failure (IF). The aim of this study is to present the results of negative pressure systems and their properties (edema reduction angiogenesis promotion and granulation tissue formation) in children with enterocutaneous fistulas (EF) and their prognosis. MATERIALS AND METHODS: A retrospective analysis of children with refractory, high output EF treated with NPS between 2008-2014...
October 10, 2016: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/28472969/perforated-acute-appendicitis-with-no-peritonitis-in-a-premature-baby-a-case-report
#17
Fayza Haider, Barrak Ayoub, Mariam Al Kooheji, Mona Al Juffairi, Safa Al-Shaikh
BACKGROUND: Acute appendicitis in a neonate and premature baby is still considered a rare entity as diagnosis is always made after surgical exploration for acute abdominal findings mimicking necrotizing enterocolitis. Our reported case is a premature baby who had a perforated appendix with no evidence of peritonitis. CASE PRESENTATION: We describe the case of a premature Bahraini girl born at 29 weeks of gestation by spontaneous vaginal delivery to a 39-year-old G6P5 mother...
May 5, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28469394/soluble-p-selectin-as-a-biomarker-for-infection-and-survival-in-patients-with-a-systemic-inflammatory-response-syndrome-on-the-intensive-care-unit
#18
Irene T Schrijver, Hans Kemperman, Mark Roest, Jozef Kesecioglu, Dylan W de Lange
AIMS: This study investigated the ability of soluble platelet selectin (sP-selectin) to identify infection and predict 30-day mortality in patients with a systemic inflammatory response syndrome (SIRS) on the intensive care unit. METHODS: Soluble platelet selectin levels were measured daily in the first 48 hours in patients presenting with SIRS. The outcome, proven infection, was established using predefined definitions. The 30-day mortality was retrospectively assessed...
2017: Biomarker Insights
https://www.readbyqxmd.com/read/28465231/rac1-regulates-sepsis-induced-formation-of-platelet-derived-microparticles-and-thrombin-generation
#19
Yongzhi Wang, Lingtao Luo, Matthias Mörgelin, Henrik Thorlacius
Dysfunctional coagulation aggravates clinical outcome in patients with sepsis. The aim of this study was to define the role of Rac-1 in the formation of platelet-derived microparticles (PMPs) and thrombin generation (TG) in abdominal sepsis. Male C57BL/6 mice underwent cecal ligation and puncture (CLP). Scanning electron microscopy and flow cytometry were used to quantify PMPs. TG was determined by use of a fluorimetric assay. It was found that CLP increased Rac1 activity in platelets, which was abolished by administration of the Rac1 inhibitor NSC23766...
June 10, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28465156/plasma-viral-mirnas-indicate-a-high-prevalence-of-occult-viral-infections
#20
Enrique Fuentes-Mattei, Dana Elena Giza, Masayoshi Shimizu, Cristina Ivan, John T Manning, Stefan Tudor, Maria Ciccone, Osman Aykan Kargin, Xinna Zhang, Pilar Mur, Nayra Soares do Amaral, Meng Chen, Jeffrey J Tarrand, Florea Lupu, Alessandra Ferrajoli, Michael J Keating, Catalin Vasilescu, Sai-Ching Jim Yeung, George A Calin
Prevalence of Kaposi sarcoma-associated herpesvirus (KSHV/HHV-8) varies greatly in different populations. We hypothesized that the actual prevalence of KSHV/HHV8 infection in humans is underestimated by the currently available serological tests. We analyzed four independent patient cohorts with post-surgical or post-chemotherapy sepsis, chronic lymphocytic leukemia and post-surgical patients with abdominal surgical interventions. Levels of specific KSHV-encoded miRNAs were measured by reverse transcription-quantitative polymerase chain reaction (RT-qPCR), and KSHV/HHV-8 IgG were measured by immunoassay...
April 19, 2017: EBioMedicine
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