Dataset Information

Bacterial infection and antibiotic resistance pattern in open fracture cases in Indonesia.

ABSTRACT:

Background

The annual incidence of open fracture in Dr Soetomo Hospital, East Java were 400 cases with chronic infection complications exist in 14% (57 cases). A previous study in this hospital shows the resistance rate of Pseudomonas towards cefazolin and amikacin was 100% and 15%, respectively. The objective of this study was to identify bacterial infection type and antibiotic resistance pattern in infection caused by the open fracture.

Methods

This was an analytic cross-sectional study. Samples were collected from three debridement surgery sites in Mataram Hospital, Mataram University Hospital, and Islamic Mataram Hospital from September 2019 until October 2020. Specimens from wound infection were cultured, and an antibiotic sensitivity test was performed.

Results

Approximately 213 samples were analyzed in this study, comprising open fracture grade 3A (45%) and 3B (39%). The majority of fractures were lower extremity fractures (62%). Bacterial infection were found in 35% cases (80 isolates) in which 62,5% (50 isolates) were gram-positive bacteria and 37,5% (30 isolates) were gram-negative bacteria. Infection in open fracture was equivalent to grading. The predominant bacterial infection was caused by gram-positive bacteria, including Staphylococcus aureus and Staphylococcus negative coagulase. Gram-positive bacteria were sensitive towards Cepoferazone, Sulbactam and Ofloxacin, whereas gram-negative bacteria remains sensitive against Doxicyclin and Amicasin.

Conclusion

Infection in open fracture was equivalent with the grade, and gram-positive were predominantly sensitive with cefoperazone sulbactam.

SUBMITTER: Taufik A

PROVIDER: S-EPMC9052163 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature

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Publications

Bacterial infection and antibiotic resistance pattern in open fracture cases in Indonesia.

Taufik Ahmad A Wiweko Adnanto A Yudhanto Didit D Wardoyo E Hagni EH Habib Philip P Rizki Mohammad M Rosyidi Rohadi Muhammad RM

Annals of medicine and surgery (2012) 20220328

<h4>Background</h4>The annual incidence of open fracture in Dr Soetomo Hospital, East Java were 400 cases with chronic infection complications exist in 14% (57 cases). A previous study in this hospital shows the resistance rate of Pseudomonas towards cefazolin and amikacin was 100% and 15%, respectively. The objective of this study was to identify bacterial infection type and antibiotic resistance pattern in infection caused by the open fracture.<h4>Methods</h4>This was an analytic cross-section ...[more]

PMID: 35495387

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Project description:Background and objectivesBacterial infection-related GN occurs concurrent to or after known or unknown infections. It is important to understand the clinical implications of the bacterial isolates, antimicrobial resistance patterns, and effect of latency-based classification on kidney and patient outcomes.Design, setting, participants, & measurementsIn total, 501 consecutive adults diagnosed with bacterial infection-related GN between 2005 and 2017 were included from a biopsy registry of 15,545 patients at a single center in South India, and follow-up data were collected from electronic medical records until December 2019. Latency was defined as time between resolution of infection and onset of GN, which was classified as parainfectious, peri-infectious, or postinfectious GN. Longitudinal kidney and patient outcomes were studied.ResultsThe mean age of the cohort was 40 (± 15) years, 6% were above 65 years, and 330 (66%) were men. Diabetes was present in 93 (19%) patients. Seventy percent (353 of 501) of patients had known infections, with the median latent period for parainfectious (115 of 353, 33%), peri-infectious (97 of 353, 27%), and postinfectious (141 of 353, 40%) GN being 0, 5 (4-7), and 15 (10-31) days, respectively. The most common predisposing organism was Streptococcus pyogenes (137 of 353, 39%). Drug-resistant nonstreptococcal bacteria were methicillin-resistant Staphylococcus aureus (25%, four of 16), extended-spectrum β-lactamases (20%, 12 of 59), and carbapenem-resistant organisms (10%, six of 59). Twenty of 22 (91%) of the drug-resistant organisms were isolated from the parainfectious group. The most common site of infection was skin in peri- (23 of 97, 24%) and postinfectious GN (61 of 141, 43%), and urinary tract in parainfectious GN (35 of 115, 30%). Of 321 patients with >3 months of follow-up, 48 (15%) developed kidney failure over a median period of 10 (2-37) months and 14 (4%) died. Parainfectious GN, eGFR<30 ml/min per 1.73 m2, moderate-to-severe interstitial fibrosis and tubular atrophy, and nontreatment with renin-angiotensin system blockers were significant risk factors for progression to kidney failure by a Cox proportional-hazards model.ConclusionsAlong with clinical and histologic predictors, parainfectious GN caused predominantly by nonstreptococcal and drug-resistant bacterial infections was associated with poor kidney prognosis.

Project description:IntroductionCancer patients being immunosuppressed are vulnerable to develop infections. Knowledge of the changing epidemiology of infections has a pivotal role in its management. Aims and Objectives. The study is undertaken to assess the types of bacterial infections in cancer patients undergoing anticancer treatment, the associated bacterial pathogens, and their antibiotic sensitivity patterns.Materials and methodsA retrospective surveillance study was undertaken in our center. Positive culture reports and other clinical details of cancer patients diagnosed with infection during a stay in the tertiary care center from 1st January 2015 to 31st December 2016 were analysed by descriptive statistical methods chi-square test and odds ratio to study the association.ResultsOut of 638 cancer patients diagnosed with infections in the 2-year period, 140 patients had positive cultures, representing 272 specimens and 306 isolates. Common specimens sent for culture were blood sputum, urine, and pus. 214 isolates (69.9%) were gram-negative bacilli, and 92 (30.1%) were gram-positive cocci. The most common isolates were Klebsiella spp. (18.30%), Pseudomonas spp. (17.65%), and Escherichia coli (14.71%) followed by Staphylococcus aureus (13.72%). Among the gram-negative organisms, the antibiotic resistance rates reported to fluoroquinolones, aminoglycosides, and third-generation cephalosporins were 45.13%, 39.20%, and 48.58%, respectively. 26.92% of the organisms are resistant to all three antibiotics. 50.4% of Klebsiella spp. and Escherichia coli were ESBL producers. Gram-negative organisms showed 11.63% resistance to β-lactam/β-lactamase inhibitor combination, and 22.22% of gram-negative organisms are resistant to carbapenems. 50% of the Staphylococcus spp. were methicillin resistant, but all were sensitive to vancomycin.ConclusionThe surge in the number of gram-negative infections emphasizes the need for broad-spectrum empirical therapy targeting the same. Rate of resistance of the isolated gram-negative organisms to the routinely used empirical therapy is alarming. Prudent use of antibiotics, based on culture reports wherever possible, is of utmost importance to save the lives of infected patients and prevent further development of antibiotic resistance.

Dataset Information

Bacterial infection and antibiotic resistance pattern in open fracture cases in Indonesia.

Background

Methods

Results

Conclusion

Publications

Bacterial infection and antibiotic resistance pattern in open fracture cases in Indonesia.

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