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https://www.readbyqxmd.com/read/28813634/hand-assisted-laparoscopic-surgery-versus-conventional-laparoscopic-surgery-for-colorectal-cancer-a-systematic-review-and-meta-analysis
#1
Xubing Zhang, Qingbin Wu, Tao Hu, Chaoyang Gu, Liang Bi, Ziqiang Wang
AIM: This meta-analysis aims to compare hand-assisted laparoscopic surgery (HALS) with conventional laparoscopic surgery (LAS) for colorectal cancer (CRC) in terms of intraoperative, postoperative, and survival outcomes. MATERIALS AND METHODS: A systematic literature search with no limits was performed in PubMed, Embase, and Medline. The last search was performed on March 31, 2017. The outcomes of interests included intraoperative outcomes (operative time, blood loss, length of incision, transfusion, conversion, and lymph nodes harvested), postoperative outcomes (length of hospital stay, time to first flatus, time to first bowel movement, postoperative complications, mortality, reoperation, ileus, anastomotic leakage, postoperative bleeding, wound infection, intra-abdominal abscess, urinary complication, cardiopulmonary complication, and readmission), and 5-year survival outcomes...
August 16, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28807906/impact-of-type-iii-secretion-effectors-and-of-phenoxyacetamide-inhibitors-of-type-iii-secretion-on-abscess-formation-in-a-mouse-model-of-pseudomonas-aeruginosa-infection
#2
Bryan J Berube, Katherine Murphy, Matthew C Torhan, Nicholas O Bowlin, John D Williams, Terry L Bowlin, Donald T Moir, Alan R Hauser
Pseudomonas aeruginosa is a leading cause of intra-abdominal infections, wound infections, and community-acquired folliculitis, each of which may involve macro- or micro-abscess formation. The rising incidence of multi-drug resistance among P. aeruginosa isolates has increased both the economic burden and the morbidity and mortality associated with P. aeruginosa disease and necessitates a search for novel therapeutics. Previous work from our group detailed novel phenoxyacetamide inhibitors that block type III secretion and injection into host cells in vitro In this study, we used a murine abscess model of P...
August 14, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28806210/risk-stratification-for-major-postoperative-complications-in-patients-undergoing-intra-abdominal-general-surgery-using-latent-class-analysis
#3
Minjae Kim, Melanie M Wall, Guohua Li
BACKGROUND: Preoperative risk stratification is a critical element in assessing the risks and benefits of surgery. Prior work has demonstrated that intra-abdominal general surgery patients can be classified based on their comorbidities and risk factors using latent class analysis (LCA), a model-based clustering technique designed to find groups of patients that are similar with respect to characteristics entered into the model. Moreover, the latent risk classes were predictive of 30-day mortality...
August 10, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28794884/unusual-presentations-of-comamonas-kerstersii-infection
#4
M Almuzara, C Barberis, F Veiga, R Bakai, R Cittadini, C Vera Ocampo, M Alonso Serena, E Cohen, M S Ramirez, A Famiglietti, D Stecher, M Del Castillo, C Vay
The association of Comamonas kerstersii with peritonitis resulting from the presence of perforated appendix has previously been described by our research team. In the present study, we describe the isolation of this microorganism from two forms of unusual presentations of C. kerstersii infection not previously described in the literature: localized intra-abdominal infection (psoas abscess) and pelvic peritonitis.
September 2017: New Microbes and New Infections
https://www.readbyqxmd.com/read/28794405/the-utility-of-diagnostic-laparoscopic-biopsy-for-mesenteric-and-retroperitoneal-lymph-nodes
#5
Masanori Sando, Masaki Terasaki, Yoshichika Okamoto, Kiyoshi Suzumura, Tomonori Tsuchiya
BACKGROUND Ultrasound (US) or computed tomography (CT)-guided biopsy of intra-abdominal lymph nodes is minimally invasive; however, percutaneous procedures are often difficult to perform because of the location and size of the lymph nodes. In many cases, this approach may result in insufficient specimens necessary to evaluate histopathology. In such cases, laparoscopic biopsy is useful to obtain adequate specimens, regardless of the location and size of the lymph nodes. Additionally, laparoscopic biopsy is an approach that can avoid the possible complications associated with a laparotomy...
August 10, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28791872/mycobacterium-avium-complex-infection-and-immune-reconstitution-inflammatory-syndrome-remain-a-challenge-in-the-era-of-effective-antiretroviral-therapy
#6
Olivia C Smibert, Jason Trubiano, Gail B Cross, Jennifer Hoy
A 10-year review of disseminated MAC infection and MAC-Immune Reconstitution Inflammatory Syndrome (IRIS) in HIV-positive patients (2004-2014) at a state-wide tertiary referral HIV service, demonstrates that despite advances in antiretroviral therapy, MAC infection remains a therapeutic challenge, particularly intra-abdominal disease.
August 9, 2017: AIDS Research and Human Retroviruses
https://www.readbyqxmd.com/read/28774702/candida-and-invasive-mould-diseases-in-non-neutropenic-critically-ill-patients-and-patients-with-haematological-cancer
#7
REVIEW
A L Colombo, J N de Almeida Júnior, Monica A Slavin, Sharon C-A Chen, Tania C Sorrell
Critically ill patients and patients with haematological cancer are HIV-negative populations at high risk of invasive fungal infections. In intensive-care units, candidaemia and intra-abdominal candidiasis predominate, but aspergillosis has emerged as a lethal, under-recognised cause of pneumonia. In patients with haematological malignancies or who have undergone stem-cell transplantations, pulmonary disease due to aspergillus and other mould diseases predominate. In this Series paper, we provide an update on risk assessment, new diagnostic strategies, and therapeutic approaches...
July 31, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28767588/successful-ceftazidime-avibactam-treatment-of-mdr-kpc-positive-klebsiella-pneumoniae-infection-in-a-patient-with-traumatic-brain-injury-a-case-report
#8
Agnese Gugliandolo, Carla Caio, Maria Lina Mezzatesta, Carmela Rifici, Placido Bramanti, Stefania Stefani, Emanuela Mazzon
RATIONALE: Carbapenem-resistant Enterobacteriaceae infections are a serious health care problem, because of the high mortality. Carbapenem resistance is mainly caused by carbapenemases production, including Klebsiella pneumoniae carbapenemase (KPC). Ceftazidime-avibactam is a new cephalosporin/β-lactamase inhibitor combination for the treatment of complicated urinary, intra-abdominal infections, and nosocomial pneumonia caused by gram negative, or other serious gram-negative infections...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28760799/rationale-and-study-design-for-an-individualised-perioperative-open-lung-ventilatory-strategy-with-a-high-versus-conventional-inspiratory-oxygen-fraction-iprove-o2-and-its-effects-on-surgical-site-infection-study-protocol-for-a-randomised-controlled-trial
#9
Carlos Ferrando, Marina Soro, Carmen Unzueta, Jaume Canet, Gerardo Tusman, Fernando Suarez-Sipmann, Julian Librero, Salvador Peiró, Natividad Pozo, Carlos Delgado, Maite Ibáñez, César Aldecoa, Ignacio Garutti, David Pestaña, Aurelio Rodríguez, Santiago García Del Valle, Oscar Diaz-Cambronero, Jaume Balust, Francisco Javier Redondo, Manuel De La Matta, Lucía Gallego, Manuel Granell, Pascual Martínez, Ana Pérez, Sonsoles Leal, Kike Alday, Pablo García, Pablo Monedero, Rafael Gonzalez, Guido Mazzinari, Gerardo Aguilar, Jesús Villar, Francisco Javier Belda
INTRODUCTION: Surgical site infection (SSI) is a serious postoperative complication that increases morbidity and healthcare costs. SSIs tend to increase as the partial pressure of tissue oxygen decreases: previous trials have focused on trying to reduce them by comparing high versus conventional inspiratory oxygen fractions (FIO2) in the perioperative period but did not use a protocolised ventilatory strategy. The open-lung ventilatory approach restores functional lung volume and improves gas exchange, and therefore it may increase the partial pressure of tissue oxygen for a given FIO2...
July 31, 2017: BMJ Open
https://www.readbyqxmd.com/read/28759427/negative-pressure-wound-therapy-for-patients-with-complex-abdominal-wounds
#10
Zhi Wang, Ming Bai, Xiao Long, Ru Zhao, Xiaojun Wang
The combination of open abdominal wounds and intra-abdominal infections is challenging to treat and often results in critical illness associated with high mortality. OBJECTIVE: The aim of this study is to evaluate the feasibility of using negative pressure wound therapy (NPWT) to manage complex abdominal wounds and summarize relevant treatment experiences. MATERIALS AND METHODS: A retrospective analysis of records from April 2012 to May 2015 identified 13 hospitalized patients with open abdominal wounds complicated by intra-abdominal infections...
July 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/28758337/changes-in-the-distribution-of-colonising-and-infecting-candida-spp-isolates-antifungal-drug-consumption-and-susceptibility-in-a-french-intensive-care-unit-a-10-year-study
#11
Milène Sasso, Claire Roger, Magali Sasso, Hélène Poujol, Saber Barbar, Jean-Yves Lefrant, Laurence Lachaud
Monitoring fungal ecology and resistance to antifungal agents within intensive care units (ICU) is essential for the management of invasive fungal infections. Therefore, a retrospective descriptive study was carried in the ICU of Nimes University Hospital, France, from 2007 to 2016. As the majority of invasive fungal infections in ICU are caused by Candida species, the study objectives were to describe Candida species distribution, to assess candidaemia incidence and to monitor the antifungal drug susceptibility of Candida isolates and the consumption of antifungal agents...
July 31, 2017: Mycoses
https://www.readbyqxmd.com/read/28751223/intra-abdominal-infection-after-radical-gastrectomy-for-gastric-cancer-incidence-pathogens-risk-factors-and-outcomes
#12
Hua Xiao, Yanping Xiao, Hu Quan, Wu Liu, Shuguang Pan, Yongzhong Ouyang
BACKGROUND: Surgical site infection, particularly intra-abdominal infection (IAI), remains a clinically important event after gastrectomy for gastric cancer. The aim of this retrospective study was to clarify the incidence, pathogens, risk factors and outcomes of IAI following gastrectomy for gastric cancer. METHODS: The study cohort was 1835 patients who underwent gastrectomy for gastric cancer from January 2011 through December 2016. The incidence, pathogens, and treatment outcomes of IAI were examined, and the risk factors were identified using univariate and multivariate analyses...
July 24, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28740966/portal-vein-thrombosis-as-a-rare-cause-of-abdominal-pain-when-to-consider
#13
Cengiz Tavusbay, Erdinç Kamer, Turan Acar, İbrahim Kokulu, Haldun Kar, Özlem Gür
Extrahepatic portal vein thrombosis (PVT) is a rare condition that is characterized by the presence of thrombus within any segment of the portal vein, including the right and left intrahepatic branches. It may also extend to the splenic or superior mesenteric veins. Portal vein thrombosis may be related to cirrhosis or liver malignancy as well as to local inflammatory conditions in the abdomen and genetic or acquired thrombophilic diseases. Currently, PVT is being increasingly diagnosed due to advances in modern imaging techniques...
2017: Turk J Surg
https://www.readbyqxmd.com/read/28740457/perioperative-increase-in-neutrophil-cd64-expression-is-an-indicator-for-intra-abdominal-infection-after-colorectal-cancer-surgery
#14
Milena Kerin Povsic, Bojana Beovic, Alojz Ihan
BACKGROUND: Colorectal surgery is associated with a high incidence of postoperative infections. Early clinical signs are difficult to distinguish from the systemic inflammatory response related to surgical trauma. Timely diagnosis may significantly improve the outcome. The objective of this study was to compare a new biomarker index CD64 for neutrophils (iCD64n) with standard biomarkers, white blood cell (WBC) count, neutrophil/lymphocyte ratio (NLR), C-reactive protein (CRP) and procalcitonin (PCT) for the early detection of postoperative infection...
June 2017: Radiology and Oncology
https://www.readbyqxmd.com/read/28739797/unraveling-drug-penetration-of-echinocandin-antifungals-at-the-site-of-infection-in-an-intra-abdominal-abscess-model
#15
Yanan Zhao, Brendan Prideaux, Yoji Nagasaki, Min Hee Lee, Pei-Yu Chen, Landry Blanc, Hsinpin Ho, Cornelius J Clancy, Minh Hong Nguyen, Véronique Dartois, David S Perlin
Intra-abdominal candidiasis (IAC) is a prominent invasive fungal infection associated with high mortality. Prompt antifungal therapy and source control are crucial for successful treatment. Echinocandin antifungal drugs are first-line agents. Yet, their clinical effectiveness is highly variable with known potential for breakthrough resistance, and little is known about drug exposure at the site of infection. Using matrix-assisted desorption/ionization mass spectrometry imaging technology, we investigated the spatial and quantitative distribution in tissue lesions for two echinocandin drugs, micafungin and CD101, in a clinically relevant IAC mouse model...
July 24, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28735364/umbilical-hernia-repair-in-pregnant-patients-review-of-the-american-college-of-surgeons-national-surgical-quality-improvement-program
#16
I N Haskins, M J Rosen, A S Prabhu, R L Amdur, S Rosenblatt, F Brody, D M Krpata
BACKGROUND: Umbilical hernias present commonly during pregnancy secondary to increased intra-abdominal pressure. As a result, umbilical hernia incarceration or strangulation may affect pregnant females. The purpose of this study is to detail the operative management and 30-day outcomes of umbilical hernias in pregnant patients using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). METHODS: All female patients undergoing umbilical hernia repair during pregnancy were identified within the ACS-NSQIP...
July 22, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28731954/laparoscopic-pancreaticoduodenectomy-a-single-team-preliminary-experience
#17
Xiaohui Duan, Bo Jiang, Lixue Zhou, Jianhui Yang, Bingzhang Tian, Huiming Wen, Xianhai Mao
OBJECTIVE: The present study aimed to describe the authors' experience and the perioperative outcome for laparoscopic pancreaticoduodenectomy (LPD). MATERIALS AND METHODS: Perioperative clinical data of 57 consecutive pancreaticoduodenectomy (PD) procedures performed from January 2014 to May 2016 in the Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital were retrospectively analyzed. RESULTS: The median of operative time was 315 minutes (range, 220 to 575 min) and the median of intraoperative estimated blood loss was 200 mL (range, 100 to 550 mL)...
July 20, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28731836/mortality-rate-and-antibiotic-resistance-in-complicated-diverticulitis-report-of-272-consecutive-patients-worldwide-a-prospective-cohort-study
#18
Federico Coccolini, Mattia Trevisan, Giulia Montori, Massimo Sartelli, Fausto Catena, Marco Ceresoli, Antonio Costanzo, Arianna Heyer, Luca Ansaloni
BACKGROUND: Complicated diverticulitis (CD) is a common problem for surgeons. In treating it, as a general principle, every verified source of infection should be controlled. Supplementary antimicrobial management involves a delicate balance of optimizing empirical therapy while reducing unnecessary antibiotic use. The necessity to know the most frequent infecting pathogens and their spectra of resistance is becoming pivotal. The aim of this study was to determine the microbiologic profile of complicated intra-abdominal infections (IAIs) secondary to CD, to analyze the role of empirical antimicrobial therapy, and to describe the clinical aspects of CD worldwide...
July 21, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28717908/systematic-review-and-meta-analysis-of-laparoscopic-versus-open-appendicectomy-in-adults-with-complicated-appendicitis-an-update-of-the-literature
#19
Christos Athanasiou, Sonia Lockwood, Georgios A Markides
AIMS: To review and compare the outcomes of laparoscopic (LA) versus open appendicectomy (OA) in complicated appendicitis in adult patients, eight years after the last literature review. METHODS: The PRISMA guidelines were adhered to. Pre-defined inclusion and exclusion criteria were used to search the PubMed, Scopus and Cochrane databases and extract relevant data. Methodological and quality assessment was undertaken with outcome meta-analysis and subgroup analyses of methodological quality, type of study and year of study...
July 17, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28711438/citrobacter-freundii-bacteremia-risk-factors-of-mortality-and-prevalence-of-resistance-genes
#20
Li-Hsiang Liu, Nai-Yu Wang, Alice Ying-Jung Wu, Chih-Chen Lin, Chun-Ming Lee, Chang-Pan Liu
BACKGROUND/PURPOSE: Multidrug-resistant strains of Citrobacter have emerged, which carry Amp-C β-lactamase (Amp-C), broad-spectrum β-lactamase, extended-spectrum β-lactamase (ESBL), and other resistance mechanisms. These strains are associated with a higher rate of in-hospital mortality. The object of this study is to determine the mortality risk factors, susceptibility pattern to antibiotics, and prevalence of resistance genes in patients with Citrobacter freundii bacteremia. METHODS: From January 2009 to December 2014, blood isolates of C...
June 22, 2017: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
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