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antibiotics for intra abdominal infections

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https://www.readbyqxmd.com/read/28600695/enteral-antibiotics-are-non-inferior-to-intravenous-antibiotics-after-complicated-appendicitis-in-adults-a-retrospective-multicentre-non-inferiority-study
#1
Jakob Kleif, Louise Rasmussen, Siv Fonnes, Pernille Tibæk, Alaa Daoud, Helle Lund, Ismail Gögenur
BACKGROUND: Prolonging post-operative antibiotic treatment beyond 3 days does not seem to reduce the incidence of post-operative abscess formation or wound infection after surgery for complicated appendicitis. The route of administration seems to be based on an empirical basis. Using enteral antibiotics could reduce length of stay and reduce overall costs. We aimed to examine whether treatment with enteral antibiotics during the first three post-operative days is non-inferior to intravenous antibiotics regarding intra-abdominal abscess formation or wound infection after surgery for complicated appendicitis...
June 9, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28576740/draft-genome-sequence-of-a-kluyvera-intermedia-isolate-from-a-patient-with-a-pancreatic-abscess
#2
Roland Thele, Heidi Gumpert, Louise B Christensen, Peder Worning, Kristian Schønning, Henrik Westh, Thomas A Hansen
The genus Kluyvera comprises potential pathogens that can cause many infections. This study reports a Kluyvera intermedia strain (FOSA7093) from a pancreatic cyst specimen from a long-term hospitalised patient. Whole-genome sequencing (WGS) of the K. intermedia isolate was performed and the strain was reported as sensitive to Danish-registered antibiotics although it had a fosA-like gene in the genome. There were nine contigs that aligned to a plasmid, and these contigs contained several heavy metal resistance gene homologues...
May 30, 2017: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/28554937/untargeted-antifungal-therapy-in-adult-patients-with-complicated-intra-abdominal-infection-protocol-for-a-systematic-review-with-meta-analysis
#3
Marie Warrer Petersen, Anders Perner, Fredrik Sjövall, Morten Hylander Møller
INTRODUCTION: Intra-abdominal infections are the second most frequent cause of sepsis. In a recent cohort, fungal specimens were found in 51.9% of all patients with sepsis and peritonitis. Current systematic reviews comparing untargeted antifungal treatment with placebo or no treatment in patients who are critically ill have provided conflicting results, and clinical equipoise exists. Accordingly, we aim to assess patient-important benefits and harms of untargeted antifungal therapy versus placebo or no treatment in adult patients with complicated intra-abdominal infection...
May 29, 2017: BMJ Open
https://www.readbyqxmd.com/read/28532194/cost-effectiveness-of-ceftolozane-tazobactam-plus-metronidazole-compared-with-piperacillin-tazobactam-as-empiric-therapy-for-the-treatment-of-complicated-intra-abdominal-infections-based-on-the-in-vitro-surveillance-of-bacterial-isolates-in-the-uk
#4
Vimalanand Prabhu, Jason Foo, Harblas Ahir, Eric Sarpong, Sanjay Merchant
AIMS: An increase in the prevalence of antimicrobial resistance among gram-negative pathogens has been noted recently. A challenge in empiric treatment of complicated intra-abdominal infection (cIAI) is identifying initial appropriate antibiotic therapy, which is associated with reduced length of stay and mortality compared with inappropriate therapy. The objective of this study was to assess the cost-effectiveness of ceftolozane/tazobactam + metronidazole compared with piperacillin/tazobactam (commonly used in this indication) in the treatment of patients with cIAI in UK hospitals...
June 8, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28522783/splenic-abcesses-as-infectious-complication-following-127-implantation-of-left-ventricular-asssist-device-case-report
#5
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/28503325/ceftolozane-tazobactam-for-febrile-uti-due-to-multidrug-resistant-pseudomonas-aeruginosa-in-a-patient-with-neurogenic-bladder
#6
Aurélien Dinh, Benjamin Davido, Ruxandra Calin, Julie Paquereau, Clara Duran, Frédérique Bouchand, Véronique Phé, Emmanuel Chartier-Kastler, Martin Rottman, Jérôme Salomon, Patrick Plésiat, Anaïs Potron
INTRODUCTION: Urinary tract infections (UTI) are a major public health problem among spinal cord injury (SCI) patients. They frequently involve multidrug-resistant (MDR) bacteria. Ceftolozane/tazobactam (C/T) is a novel antibiotic combination approved for complicated intra-abdominal and UTI caused by Gram-positive and Gram-negative organisms, including some MDR strains. Little is known about the use of this agent for complicated febrile UTI occurring among SCI patients with neurogenic bladder due to MDR Pseudomonas aeruginosa (PSA)...
2017: Spinal Cord Series and Cases
https://www.readbyqxmd.com/read/28495526/multidrug-resistant-pseudomonas-aeruginosa-skin-and-soft-tissue-infection-successfully-treated-with-ceftolozane-tazobactam
#7
Nadia Castaldo, Filippo Givone, Maddalena Peghin, Elda Righi, Assunta Sartor, Matteo Bassetti
Ceftolozane/tazobactam (C/T) is a novel β-lactam/β-lactamase inhibitor combination antibiotic approved by the US Food and Drug Administration for the treatment of complicated intra-abdominal and urinary tract infections due to Gram-negative bacteria, particularly extended-spectrum β-lactamase-producing Enterobacteriaceae and multidrug-resistant (MDR) Pseudomonas aeruginosa strains. Here we report a case of MDR P. aeruginosa skin and soft-tissue infection successfully treated with C/T.
June 2017: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/28439517/incidence-and-risk-factors-for-organ-space-infection-after-radiofrequency-assisted-hepatectomy-or-ablation-of-liver-tumors-in-a-single-center-more-than-meets-the-eye
#8
Ioannis Karavokyros, Stamatios Orfanos, Anastasios Angelou, Antonia Meropouli, Dimitrios Schizas, John Griniatsos, Emmanouil Pikoulis
INTRODUCTION: Surgical site infections (SSIs) and especially organ/space infection (O/SI) after resection or ablation of liver tumors are associated with increased morbidity and mortality. A secondary blood stream infection (BSI) is considered an O/SI but the exact prevalence is unknown. We aimed to investigate the incidence of O/SI and BSIs in a cohort of consecutive patients after liver resection or ablation, to seek for a possible connection between them and to search for potential risk factors...
2017: Frontiers in Surgery
https://www.readbyqxmd.com/read/28435019/epidemiology-and-trends-in-the-antibiotic-susceptibilities-of-gram-negative-bacilli-isolated-from-patients-with-intra-abdominal-infections-in-the-asia-pacific-region-2010-2013
#9
Ya-Ting Chang, Geoffrey Coombs, Thomas Ling, V Balaji, Camilla Rodrigues, Hiroshige Mikamo, Min-Ja Kim, Datin Ganeswrie Rajasekaram, Myrna Mendoza, Thean Yen Tan, Pattarachai Kiratisin, Yuxing Ni, Weinman Barry, Yingchun Xu, Yen-Hsu Chen, Po-Ren Hsueh
This study was conducted to investigate the epidemiology and antimicrobial susceptibility patterns of Gram-negative bacilli (GNB) isolated from intra-abdominal infections (IAIs) in the Asia-Pacific region (APR) from 2010-2013. A total of 17 350 isolates were collected from 54 centres in 13 countries in the APR. The three most commonly isolated GNB were Escherichia coli (46.1%), Klebsiella pneumoniae (19.3%) and Pseudomonas aeruginosa (9.8%). Overall, the rates of extended-spectrum β-lactamase (ESBL)-producing E...
June 2017: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/28414678/what-the-eyes-don-t-see-the-heart-does-grieve-over
#10
M Sciaudone, M Dery
INTRODUCTION: A 71 year old Peruvian woman presented with blurry vision and bilateral eye pain and had evidence of bilateral endophthalmitis on eye examination. Her past medical history was notable for multiple abdominal surgeries within the preceding months, including an incarcerated inguinal hernia repair which required an ileostomy placement, and cholecystitis requiring cholecystostomy tube placement. Over her multiple long hospitalizations, she developed bacteremia and fungemia on several occasions, with organisms including Enterobacter cloacae, Klebsiella pneumoniae, Bacteroides fragilis, Pseudomonas aeruginosa, Enterococcus faecium, and Candida albicans...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28397654/-infection-with-carbapenemase-producing-organisms-after-cosmetic-surgery-at-a-hospital-abroad
#11
Vigith Andrews, Anette M Hammerum, Niclas Dohrn, Barbara J Holzknecht
In Denmark, the incidence of carbapenemase-producing organisms (CPO) is increasing, and a coordinated national strategy is needed. We describe a case story of a 40-year-old woman transferred to a Danish hospital with severe complications after cosmetic surgery in the Middle East. She had an intra-abdominal infection with three different CPO, one of them co-resistant to colistin, one of the few remaining antibiotics for CPO treatment. Because of good clinical response to surgical treatment, antibiotics covering these multiresistant bacteria were not given...
March 27, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28394751/practice-patterns-for-the-use-of-antibiotic-agents-in-damage-control-laparotomy-and-its-impact-on-outcomes
#12
Stephanie R Goldberg, Jennifer Henning, Luke G Wolfe, Therese M Duane
BACKGROUND: The purpose of this study was to identify practice patterns associated with the use of antimicrobial agents with damage control laparotomy (DCL) and the relationship with post-operative intra-abdominal infection (IAI) rates. PATIENTS AND METHODS: The study was a retrospective review of trauma patients undergoing laparotomy at a Level 1 trauma center in 2010. Patients undergoing DCL versus those primarily closed (PCL) were compared for antimicrobial use (ABX) and its correlation with IAI rates (p < 0...
April 2017: Surgical Infections
https://www.readbyqxmd.com/read/28375806/microbiomic-analysis-of-intra-abdominal-infections-by-using-denaturing-high-performance-liquid-chromatography-a-prospective-observational-study
#13
Christian Koch, Anca L Amati, Andreas Hecker, Marcel Höxter, Marcus Hirschburger, Reginald Matejec, Winfried Padberg, Marcus A Weigand, Christoph Lichtenstern, Eugen Domann
BACKGROUND: Intra-abdominal infections represent a subgroup of septic syndromes with high death rates and the need for prompt and appropriate antimicrobial therapy. Conventional culture-based microbial identification has notable shortcomings in the diagnostics of polymicrobial infections. Modern culture-independent molecular methods may represent a new diagnostic approach. The current study aimed to compare the results obtained from the denaturing high-performance liquid chromatography WAVE(®) system as a culture-independent diagnostic tool with those obtained from standard culture-based microbiologic testing in the clinical setting of severe intra-abdominal sepsis...
April 4, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28299218/can-surgery-be-avoided-exclusive-antibiotic-treatment-for-pelvic-actinomycosis
#14
M P Ruiz, E M Williams, C M Markey, A M Johnson, P B Morales-Ramirez
Pelvic actinomycosis is an uncommon, slowly progressing granulomatous infection that has been associated with the presence of intrauterine devices. Due to its unspecific clinical and radiologic findings, it can mimic pelvic or intra-abdominal malignancy leading to mutilating surgery of high morbidity. Rarely, diagnosis is made preoperatively and in most cases surgical intervention is necessary. The patient in our case is a 42-year-old female with an IUD for 15 years diagnosed with pelvic actinomycosis. Patient was uniquely diagnosed preoperatively through paracentesis and treated conservatively with prolonged antibiotic therapy and without any type of surgical intervention...
2017: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28279491/proposal-for-shorter-antibiotic-therapies
#15
C Wintenberger, B Guery, E Bonnet, B Castan, R Cohen, S Diamantis, P Lesprit, L Maulin, Y Péan, E Peju, L Piroth, J P Stahl, C Strady, E Varon, F Vuotto, R Gauzit
OBJECTIVES: Reducing antibiotic consumption has now become a major public health priority. Reducing treatment duration is one of the means to achieve this objective. Guidelines on the therapeutic management of the most frequent infections recommend ranges of treatment duration in the ratio of one to two. The Recommendation Group of the French Infectious Diseases Society (SPILF) was asked to collect literature data to then recommend the shortest treatment durations possible for various infections...
March 6, 2017: Médecine et Maladies Infectieuses
https://www.readbyqxmd.com/read/28260769/morbidity-and-mortality-after-pancreatoduodenectomy-a-five-year-experience-in-bangabandhu-sheikh-mujib-medical-university
#16
B C Das, A S Khan, N E Elahi, M S Uddin, B C Debnath, Z R Khan
Mortality and morbidity was assessed after adoption of a systematic care for patient with pancreatoduodenectomy starting from patient selection and preparation, operative technique, and postoperative care. In this prospective study seventy patients who underwent pancreatoduodenectomy for periampullary carcinoma with curative intent between January 2010 and December 2014 were carefully analyzed prospectively. Patients were selected those who had ampullary carcinoma, lower bile duct carcinoma and small size carcinoma head of pancreas without local invasion and distant metastasis, and the patient who did not have any major disabling comorbid diseases...
January 2017: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/28243046/single-dose-intra-procedural-ceftriaxone-during-endoscopic-ultrasound-fine-needle-aspiration-of-pancreatic-cysts-is-safe-and-effective-results-from-a-single-tertiary-center
#17
Amir Klein, Rose Qi, Shyam Nagubandi, Eric Lee, Vu Kwan
BACKGROUND: Endoscopic ultrasound (EUS) with fine-needle aspiration (FNA) is universally used for the investigation and diagnosis of pancreatic cystic lesions (PCL). Infectious complications following EUS-FNA of PCL are rare. Antibiotic prophylaxis to reduce the risk of infection is recommended; however, there is no consensus on the optimal regimen or route of administration. Potential advantages of a single-dose intravenous (IV) antibiotic over a prolonged oral regimen include simplicity, guaranteed delivery and fewer antibiotic related adverse events, but there are only limited data to support this...
2017: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/28229205/-spectrum-of-pathogens-in-postoperative-complications-of-visceral-surgery-the-problem-of-multidrug-resistance
#18
A Kramer, J Pochhammer, P Walger, U Seifert, M Ruhnke, J C Harnoss
In general surgery the etiology of surgical site infections has not significantly changed over the last 30 years. Gram-positive bacteria, e.g. coagulase negative staphylococci (CNS), Staphylococcus aureus and Enterococcus spp. as well as Gram-negative bacteria, e.g. Escherichia coli, Enterobacter spp., Klebsiella spp. and Pseudomonas aeruginosa, are the most common findings. Although in general surgery 10% of the S. aureus causing postoperative wound infections were methicillin resistant (MRSA), no cases of multidrug-resistant Gram-negative (MRGN) bacteria were reported...
May 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28151844/impact-of-percutaneous-drainage-on-outcome-of-intra-abdominal-infection-associated-with-pediatric-perforated-appendicitis
#19
William Bonadio, Miriam Langer, Julie Cueva, Astrid Haaland
BACKGROUND: Perforated appendicitis can result in potentially serious complications requiring prolonged medical care. The optimal approach to successfully managing this condition is controversial. METHODS: Review of 80 consecutive cases of pediatric acute perforated appendicitis with intra-abdominal infection [IAI] medically managed with parenteral antibiotics and percutaneous drainage [PD] during a 7-year period. RESULTS: All patients received broad spectrum parenteral antibiotic therapy...
January 31, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28108390/fatal-sepsis-caused-by-multidrug-resistant-bacteroides-fragilis-harboring-a-cfia-gene-and-an-upstream-insertion-sequence-element-in-japan
#20
Itaru Nakamura, Kotaro Aoki, Yuri Miura, Tetsuo Yamaguchi, Tetsuya Matsumoto
Here, we report a case of fatal sepsis resulting from an intra-abdominal infection caused by a Bacteroides fragilis strain containing a CfiA4 metallo-β-lactamase and an upstream insertion sequence (IS) element. Meropenem was used as empiric therapy for septic shock as a result of the intra-abdominal infection, although two rounds of carbapenem treatment had been administered previously. B. fragilis was isolated from two anaerobic blood culture bottles 4 days after the onset of septic shock. Susceptibility testing revealed that the isolate was non-susceptible to all tested agents except metronidazole and tigecycline...
April 2017: Anaerobe
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