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Cefepime sulbactam

Mohd Rizwan, Mohd Akhtar, Abul Kalam Najmi, Kuldeep Singh
AIM: This study was carried out to record the sensitivity/resistance pattern of Escherichia coli and Klebsiella pneumoniae towards antimicrobial drugs prescribed to urinary tract infection (UTI) patients. MATERIALS AND METHODS: A total of 68 bacteriologically proven simple UTI patients were included in the study, based on inclusion and exclusion criteria. Subjects demographics, antibiotics prescribed, sensitivity pattern of antibiotics towards the urinary pathogens were recorded in drug utilization and documentation form...
March 12, 2018: Drug Research
S W Zuo, Z L Ni, Y B Yao, R S Yang, S K Wang, Y H Zhou
Objective: To investigate the antimicrobial susceptibility of Brucella and to provide a scientific basis for rational drug use and effective treatment of patients with brucellosis. Methods: A total of 41 Brucella strains were isolated from the blood of patients with brucellosis in 5 counties and 2 districts in Yuxi City, China from 2014 to 2016. The susceptibility to 23 antimicrobial drugs was tested using Kirby-Bauer (K-B) disk diffusion method and the sizes of antimicrobial rings were recorded. The susceptibility testing results were interpreted according to the Drug Susceptibility Testing Guideline (2009 version) ...
December 20, 2017: Chinese Journal of Industrial Hygiene and Occupational Diseases
Lili Hou, Lili Liu, Ping Dang, Guannan Kang, Qinfeng Zhang, Dongling Li
OBJECTIVE: To analyze the changes and characteristics of respiratory tract bacteria in Hebei 3A Hospital, and to provide new rationale for clinical diagnosis and treatment. METHODS: A single-center retrospective analysis was conducted. 7 497 patients with respiratory tract infection admitted to Hebei Chest Hospital from January 2013 to December 2016 were enrolled. Deep sputum was collected, and the bacterial cultures and susceptibility analysis was conducted in sputum and upper respiratory secretions were collected by fiberoptic bronchoscopy...
September 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
S Liu, C Wang, Y X Fu
Objective: To know the drug resistance of Acinetobacter baumannii (AB) in wound of children with traffic injury and its relationship with antibiotic use. Methods: Wound exudate of 226 children with traffic injury admitted to our unit from January 2010 to December 2015 were collected. API bacteria identification panels and fully automatic microbiological identification system were used to identify pathogens. Kirby-Bauer paper disk diffusion method was used to detect the drug resistance of pathogens to 18 antibiotics including amoxycillin/clavulanic acid, piperacillin/tazobactam, and imipenem...
July 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
Sarah Tavernier, Aurélie Crabbé, Mayram Hacioglu, Liesbeth Stuer, Silke Henry, Petra Rigole, Inne Dhondt, Tom Coenye
In young cystic fibrosis (CF) patients, Staphylococcus aureus is typically the most prevalent organism, while in adults, Pseudomonas aeruginosa is the major pathogen. More recently, it was observed that also Streptococcus anginosus plays an important role in exacerbations of respiratory symptoms. These species are often coisolated from CF lungs, yet little is known about whether antibiotic killing of one species is influenced by the presence of others. In the present study, we compared the activities of various antibiotics against S...
September 2017: Antimicrobial Agents and Chemotherapy
Qin Ou, Wenfang Li, Bei Li, Chunfang Yu
Objective The aim of our study is to investigate the prevalence of Carbapenem-resistant Klebsiella pneumoniae (CRKP) and the genetic characteristics of the class 1 integron in CRKP on multi-drug resistance.Methods Clinical Klebsiella pneumoniae strains were collected from multiple departments of a hospital in central China. CRKP strains were identified among the isolates, and antibiotics susceptibility of CRKP strains was analyzed. The polymerase chain reaction (PCR) was adopted to amplify the class 1 integron variable area...
June 10, 2017: Chinese Medical Sciences Journal, Chung-kuo i Hsüeh K'o Hsüeh Tsa Chih
Tingting Zhang, Min Wang, Yixin Xie, Xianping Li, Zhihui Dong, Yanhua Liu, Ling Wang, Min Yang, Huan Song, Hong Cao, Wei Cao
The aim of the present study was to investigate the resistance of Acinetobacter baumannii, which was induced by cefepime (FEP), cefoperazone-sulbactam (SCF), tazobactam (TZP), levofloxacin (LEV), amikacin (AK), imipenem (IPM), and ciprofloxacin (CIP), in vitro. Multi-step drug resistance selection of 16 A. baumannii strains was performed using seven antibacterial agents (FEP, TZP, CIP, AK, IPM, SCF, and LEV). The minimum inhibitory concentration (MIC) was determined using the agar dilution method. Random amplified polymorphic DNA polymerase chain reaction was performed to analyze the genotypes and the carrying rates of aac(3)-I, aac(6')-I, ant(3)-I, aph(3)-Via, OXA-23, OXA-24, AmpC, TEM-1, metallo-β-lactamase gene (IMP), armA, rmtA, rmtB, parC, gyrA and adeB...
April 2017: Experimental and Therapeutic Medicine
Mona M Abdelkader, Khaled M Aboshanab, Marwa A El-Ashry, Mohammad M Aboulwafa
The aim of this study was identifying bacterial pathogens involved in meningitis, studying their antibiotic resistance profiles, investigating the antibiotic resistance genes as well as evaluating the use of various antibiotic combinations. Antibiotic susceptibility tests were evaluated according to CLSI guidelines. Antibiotic combinations were evaluated by calculating the Fractional Inhibitory Concentration (FIC) index. A total of 71 bacterial isolates were recovered from 68 culture positive CSF specimens...
2017: PloS One
Fatih Şaban Beriş, Emine Esra Budak, Duygu Gülek, Aytül Uzun, Zeynep Çizmeci, Fırat Zafer Mengeloğlu, Şahin Direkel, Yeliz Çetinkol, Yasemin Ay Altıntop, Meryem Iraz, Tuba Dal, Safiye Umut Say Coşkun, Pervin Özlem Balcı, Tuba Kayman, Ahmet Çalışkan, Yelda Yazıcı, İsmail Tosun, Ayşe Ertürk, Ayşegül Çopur Çiçek
The diversity and distribution of TEM, SHV and CTX-M type of extended-spectrum beta-lactamases (ESBLs) are important for the treatment and control of infections. Determination of ESBL genes in clinical isolates by polymerase chain reaction (PCR) and DNA sequencing can obtain useful data for their molecular epidemiology and risk. The aim of this study was to investigate the frequency of beta-lactamase genes in Acinetobacter baumannii strains isolated from different regions of Turkey. A total of 519 A.baumannii strains collected from hospitals located at 12 different provinces of Turkey (Bolu (n= 67), Tokat (n= 47), Trabzon (n= 25), Ordu (n= 27), Diyarbakır (n= 47), Niğde (n=31), Kayseri (n= 36), Ankara (n= 41), Kirikkale (n= 26), Kahramanmaraş (n= 25), Mersin (n= 40), Istanbul (n= 107)] between 2011-2012 period were included in the study...
October 2016: Mikrobiyoloji Bülteni
Chih-Chien Chiu, Tzu-Chao Lin, Rui-Xin Wu, Ya-Sung Yang, Po-Jen Hsiao, Yi Lee, Jung-Chung Lin, Feng-Yee Chang
BACKGROUND: Community-onset urinary tract infections (CoUTIs) are the most common bacterial infections, and a decline in antibiotic susceptibility causes many clinical challenges. Adequate empiric antibiotic treatment can decrease unnecessary hospital stays and complications, while reducing the antimicrobial resistance progression. METHODS: From October 2014 to April 2015, we retrospectively enrolled patients who were at least 18 years old and required hospitalization for CoUTIs...
December 2017: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
Wonhee So, Liz Kim, Abrar K Thabit, David P Nicolau, Joseph L Kuti
PURPOSE: The physical compatibility of isavuconazonium sulfate with 95 i.v. drugs during simulated Y-site administration was studied. METHODS: Isavuconazonium sulfate for injection and all other drugs were reconstituted according to the manufacturer's recommendation and further diluted with 0.9% sodium chloride injection or 5% dextrose injection to a final concentration (1.5 mg/mL for isavuconazonium sulfate and standard concentrations used clinically for other drugs)...
January 1, 2017: American Journal of Health-system Pharmacy: AJHP
Annelien Everaert, Tom Coenye
BACKGROUND: Bacteria belonging to the Burkholderia cepacia complex (Bcc) are an important cause of chronic respiratory tract infections in cystic fibrosis patients. Intrinsic resistance to a wide range of antimicrobial agents, including a variety of β-lactam antibiotics, is frequently observed in Bcc strains. Resistance to β-lactams is most commonly mediated by efflux pumps, alterations in penicillin-binding proteins or the expression of β-lactamases. β-lactamase inhibitors are able to restore the in vitro activity of β-lactam molecules against a variety of Gram-negative species, but the effect of these inhibitors on the activity of β-lactam treatment against Bcc species is still poorly investigated...
2016: Antimicrobial Resistance and Infection Control
Shailesh C Trivedi, Sanjeev R Phatak, Renu S Trivedi
INTRODUCTION: Acute Pyelonephritis (APN) is a common infection in community. Diabetes Mellitus (DM) may have different effect on clinical characteristics and outcomes of APN compared to non-diabetic individuals. AIM: To compare clinical characteristics and assess outcomes of APN patients with and without DM. MATERIALS AND METHODS: A retrospective analysis of 122 patients with DM (n=61) and without DM (n=61) was conducted at a single, private, urban set-up from Gujarat, India...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
Sofia Maraki, Elpis Mantadakis, Viktoria Eirini Mavromanolaki, Diamantis P Kofteridis, George Samonis
BACKGROUND: Acinetobacter baumannii has emerged as a major cause of nosocomial outbreaks. It is particularly associated with nosocomial pneumonia and bloodstream infections in immunocompromised and debilitated patients with serious underlying pathologies. Over the last two decades, a remarkable rise in the rates of multidrug resistance to most antimicrobial agents that are active against A. baumannii has been noted worldwide. We evaluated the rates of antimicrobial resistance and changes in resistance over a 5-year period (2010-2014) in A...
September 2016: Infection & Chemotherapy
Y L Gong, Z C Yang, S P Yin, M X Liu, C Zhang, X Q Luo, Y Z Peng
OBJECTIVE: To analyze the distribution and drug resistance of pathogen isolated from severely burned patients with bloodstream infection, so as to provide reference for the clinical treatment of these patients. METHODS: Blood samples of 162 severely burned patients (including 120 patients with extremely severe burn) with bloodstream infection admitted into our burn ICU from January 2011 to December 2014 were collected. Pathogens were cultured by fully automatic blood culture system, and API bacteria identification panels were used to identify pathogen...
September 20, 2016: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
Saori Fukuda, Masaru Komatsu, Tatuya Nakamura, Takumi Jikimoto, Hisaaki Nishio, Katsutoshi Yamasaki, Kaori Satoh, Hirofumi Toda, Tamaki Orita, Noriyuki Sueyoshi, Machiko Kita, Isao Nishi, Masahiro Akagi, Takeshi Higuchi, Tomomi Kofuku, Isako Nakai, Tamotsu Ono, Kaneyuki Kida, Masanobu Ohama, Hideo Watari, Satoshi Shimura, Makoto Niki, Tomokazu Kuchibiro, Yasunao Wada
A study was conducted of the 1,225 Pseudomonas aeruginosa strains that were isolated at 20 medical institutions in the Kinki district between 2011 and 2013 to determine their antimicrobial susceptibility and to characterize the strains of multidrug-resistant Pseudomonas aeruginosa (MDRP) and the metallo-β-lactamase (MBL) -producing strains. The MIC50/MIC90 values (μg/mL) of the various antimicrobial agents were as follows: imipenem, 2/>8; meropenem, 1/>8; doripenem, 0.5/8; biapenem, 1/>8; tazobactam/piperacillin, 8/>64; piperacillin, 8/>64; sulbactam/cefoperazone, 8/64; cefepime, 4/16; cefozopran, 2/>16; aztreonam, 8/>16; amikacin, 4/16; levofloxacin, 1/>4; and ciprofloxacin, 0...
April 2016: Japanese Journal of Antibiotics
Capan Konca, Mehmet Tekin, Fatih Uckardes, Sadik Akgun, Habip Almis, Ibrahim Hakan Bucak, Yeliz Genc, Mehmet Turgut
BACKGROUND: Urinary tract infection (UTI) is common in children. The aim of this study was therefor to construct a guide for the empirical antibiotic treatment of community-acquired UTI by investigating the etiology and antimicrobial resistance patterns of uropathogens and analyzing the epidemiological and clinical patient characteristics. METHODS: A total of 158 children with positive urine culture were included in the study. Antibiotic susceptibility testing was performed with Vitek 2 Compact for 28 commonly used antimicrobials...
March 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
C Del Rio-Avila, C Rosario, S Arroyo-Escalante, E M Carrillo-Casas, E Díaz-Aparicio, F Suarez-Güemes, J Silva-Sanchez, J Xicohtencatl-Cortes, P Maravilla, R Hernández-Castro
Forty-two enrofloxacin-resistant Escherichia coli strains isolated from eggs and first-week mortality associated with yolk sac infection of two vertically integrated poultry companies of Central Mexico in 1997 and 2005 were characterised. E. coli resistance to 19 antibiotics was determined, as well as the minimum inhibitory concentrations (broth dilution) for ciprofloxacin. The presence of gyrA,B, parC,E chromosomal point mutations, qnrA,B,S plasmid genes and the aminoglycoside acetyltransferase aac(6')-Ib-cr were determined by PCR and sequencing...
August 2016: British Poultry Science
Geehan Suleyman, Mary Perri, Dora Vager, Linoj Samuel, Marcos J Zervos, George Alangaden, Robert J Tibbetts
Over an approximately 50-day period in 2015, an outbreak of CTX-M-15 extended spectrum β-lactamase-(ESBL)-possessing Salmonella Isangi occurred among 19 adult surgical patients and one healthcare worker (HCW) at a large urban tertiary care hospital in the United States. A total of 45 S. Isangi isolates were isolated from stool (35), blood (4), urine (3), respiratory (2), and wound (1) cultures. Phenotypically, all but three isolates demonstrated resistance to ampicillin, ampicillin/sulbactam, ceftriaxone, and cefepime, and one isolate was resistant to ertapenem...
July 2016: Diagnostic Microbiology and Infectious Disease
Ya-Sung Yang, Yi Lee, Kuo-Chuan Tseng, Wei-Cheng Huang, Ming-Fen Chuang, Shu-Chen Kuo, Tsai-Ling Yang Lauderdale, Te-Li Chen
Minocycline-based combination therapy has been suggested to be a possible choice for the treatment of infections caused by minocycline-susceptible Acinetobacter baumannii, but its use for the treatment of infections caused by minocycline-resistant A. baumannii is not well established. In this study, we compared the efficacy of minocycline-based combination therapy (with colistin, cefoperazone-sulbactam, or meropenem) to that of colistin in combination with meropenem for the treatment of minocycline-resistant A...
July 2016: Antimicrobial Agents and Chemotherapy
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