1
|
Yoon YK, Moon C, Kim J, Heo ST, Lee MS, Lee S, Kwon KT, Kim SW. Korean Guidelines for Use of Antibiotics for Intra-abdominal Infections in Adults. Infect Chemother 2022; 54:812-853. [PMID: 36596690 PMCID: PMC9840951 DOI: 10.3947/ic.2022.0156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022] Open
Abstract
The guidelines are intended to provide practical information for the correct use of antibiotics for intra-abdominal infections in Korea. With the aim of realizing evidence-based treatment, these guidelines for the use of antibiotics were written to help clinicians find answers to key clinical questions that arise in the course of patient care, using the latest research results based on systematic literature review. The guidelines were prepared in consideration of the data on the causative pathogens of intra-abdominal infections in Korea, the antibiotic susceptibility of the causative pathogens, and the antibiotics available in Korea.
Collapse
Affiliation(s)
- Young Kyung Yoon
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.,Korean Society for Antimicrobial Therapy, Seoul, Korea
| | - Chisook Moon
- Korean Society for Antimicrobial Therapy, Seoul, Korea.,Division of Infectious Diseases, Department of Internal Medicine, Inje University College of Medicine, Busan, Korea
| | - Jieun Kim
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea.,Korean Society of Infectious Diseases, Seoul, Korea
| | - Sang Taek Heo
- Korean Society of Infectious Diseases, Seoul, Korea.,Division of Infectious Diseases, Department of Internal Medicine, Jeju National University College of Medicine, Jeju, Korea
| | - Mi Suk Lee
- Korean Society of Infectious Diseases, Seoul, Korea.,Department of Internal Medicine, Kyung Hee University College of Medicine, Seoul, Korea
| | - Shinwon Lee
- Korean Society of Infectious Diseases, Seoul, Korea.,Department of Internal Medicine, Pusan National University School of Medicine and Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Ki-Tae Kwon
- Korean Society for Antimicrobial Therapy, Seoul, Korea.,Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Shin-Woo Kim
- Korean Society for Antimicrobial Therapy, Seoul, Korea.,Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | | | | |
Collapse
|
2
|
Serum Interleukin-8 in Patients with Different Origin of Intra-Abdominal Infections in Perioperative Period. Med Sci (Basel) 2019; 7:medsci7090094. [PMID: 31500348 PMCID: PMC6780305 DOI: 10.3390/medsci7090094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/22/2019] [Accepted: 09/04/2019] [Indexed: 11/29/2022] Open
Abstract
Intra-abdominal infections (IAI) are associated with high levels of pro-inflammatory serum IL-8 and poor outcomes, but data on IL-8 levels in various inflammatory reactions are contradictory. A better understanding of the diagnostic role of IL-8 is important, since the clinical relevance remains unclear. Methods: That was a single-center observational longitudinal cross-sectional study included 56 patients with various origins of intra-abdominal infections: 24 patients with postoperative abscesses, 12 patients with primary intra-abdominal abscesses, and 20 patients with diffuse peritoneal collection. Perioperative serum concentrations of interleukin-8 IL-8 were investigated at the day before surgery, on the 2nd–3rd day, and on the 5th–7th day after surgery. The hypothesis suggested that there was a difference in serum IL-8 in patients with IAI of different origin in the perioperative period. Results: The study showed that the level of serum IL-8 in patients with intra-abdominal infections of different origins is lower in comparison with healthy individuals. Despite the fact that we did not detect any statistically significant differences in the level of IL-8 in serum in IAI of different origin in the perioperative period, its lowest index was observed in the patients with postoperative abscesses on the 5th–7th days after surgical intervention. The levels of serum IL-8 ≤49.71 pg/mL and ≤48.88 pg/mL may serve as diagnostic markers for primary and postoperative abscesses with significant sensitivity and specificity. Conclusions: Our results differ from previous studies that showed high serum IL-8. High-quality clinical trials are needed to better comprehend the role of inflammatory mediators in IAI with different origin.
Collapse
|
3
|
Hawkey PM, Warren RE, Livermore DM, McNulty CAM, Enoch DA, Otter JA, Wilson APR. Treatment of infections caused by multidrug-resistant Gram-negative bacteria: report of the British Society for Antimicrobial Chemotherapy/Healthcare Infection Society/British Infection Association Joint Working Party. J Antimicrob Chemother 2019. [PMID: 29514274 DOI: 10.1093/jac/dky027] [Citation(s) in RCA: 189] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The Working Party makes more than 100 tabulated recommendations in antimicrobial prescribing for the treatment of infections caused by multidrug-resistant (MDR) Gram-negative bacteria (GNB) and suggest further research, and algorithms for hospital and community antimicrobial usage in urinary infection. The international definition of MDR is complex, unsatisfactory and hinders the setting and monitoring of improvement programmes. We give a new definition of multiresistance. The background information on the mechanisms, global spread and UK prevalence of antibiotic prescribing and resistance has been systematically reviewed. The treatment options available in hospitals using intravenous antibiotics and in primary care using oral agents have been reviewed, ending with a consideration of antibiotic stewardship and recommendations. The guidance has been derived from current peer-reviewed publications and expert opinion with open consultation. Methods for systematic review were NICE compliant and in accordance with the SIGN 50 Handbook; critical appraisal was applied using AGREE II. Published guidelines were used as part of the evidence base and to support expert consensus. The guidance includes recommendations for stakeholders (including prescribers) and antibiotic-specific recommendations. The clinical efficacy of different agents is critically reviewed. We found there are very few good-quality comparative randomized clinical trials to support treatment regimens, particularly for licensed older agents. Susceptibility testing of MDR GNB causing infection to guide treatment needs critical enhancements. Meropenem- or imipenem-resistant Enterobacteriaceae should have their carbapenem MICs tested urgently, and any carbapenemase class should be identified: mandatory reporting of these isolates from all anatomical sites and specimens would improve risk assessments. Broth microdilution methods should be adopted for colistin susceptibility testing. Antimicrobial stewardship programmes should be instituted in all care settings, based on resistance rates and audit of compliance with guidelines, but should be augmented by improved surveillance of outcome in Gram-negative bacteraemia, and feedback to prescribers. Local and national surveillance of antibiotic use, resistance and outcomes should be supported and antibiotic prescribing guidelines should be informed by these data. The diagnosis and treatment of both presumptive and confirmed cases of infection by GNB should be improved. This guidance, with infection control to arrest increases in MDR, should be used to improve the outcome of infections with such strains. Anticipated users include medical, scientific, nursing, antimicrobial pharmacy and paramedical staff where they can be adapted for local use.
Collapse
Affiliation(s)
- Peter M Hawkey
- Institute of Microbiology and Infection, University of Birmingham, Birmingham, UK
| | | | | | - Cliodna A M McNulty
- Microbiology Department, Gloucestershire Royal Hospital, Great Western Road, Gloucester GL1 3NN, UK
| | - David A Enoch
- Public Health England, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | | | - A Peter R Wilson
- Department of Microbiology and Virology, University College London Hospitals, London, UK
| |
Collapse
|
4
|
Bassetti M, Guirao X, Montravers P, Rossolini GM, Sánchez García M, Sganga G, Eckmann C. Influence of age on the clinical efficacy of tigecycline in severely ill patients. J Glob Antimicrob Resist 2019; 18:199-206. [PMID: 30953830 DOI: 10.1016/j.jgar.2019.03.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 02/07/2019] [Accepted: 03/28/2019] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES The aim of this study was to define the relationship between age and response to tigecycline among patients treated for complicated skin and soft-tissue infections (cSSTIs) and complicated intra-abdominal infections (cIAIs). METHODS Pooled data derived from five European observational studies on the use of tigecycline (July 2006-October 2011), either as monotherapy or in combination with other antibiotics, for the treatment of cSSTI or cIAI were used in the analysis. RESULTS The total population (N=1782 patients) was divided into three age categories: <65 years (804 patients); 65-80 years (836 patients) and >80 years (139 patients) (data unknown/missing for 3 patients). The overall mean Acute Physiology and Chronic Health Evaluation (APACHE) II score for patients with cSSTI and cIAI was 15.0±7.9 and 16.9±7.6, respectively, and the overall mean Sequential Organ Failure Assessment (SOFA) score was 5.8±3.9 and 7.0±4.2, respectively. Overall, patients with cSSTI and cIAI in the three age groups showed a good response to tigecycline treatment (76.2-80.0% and 69.2-81.1%, respectively) with patients aged ≤80 years showing higher response rates. Patients with cIAI appeared to be at greater risk for all types of adverse events compared with those with cSSTI, particularly in the older age groups. CONCLUSION In these real-life studies, tigecycline, either alone or in combination, achieved favourable clinical response rates in all age categories of patients with cSSTIs and cIAIs with a high severity of illness.
Collapse
Affiliation(s)
- Matteo Bassetti
- Clinica Malattie Infettive, Dipartimento di Medicina Università di Udine and Presidio Ospedaliero Universitario Santa Maria della Misericordia, Udine, Italy.
| | - Xavier Guirao
- Corporació Sanitaria del Parc Tauli, University Hospital, Sabadell, Barcelona, Spain
| | | | - Gian Maria Rossolini
- Dipartimento di Medicina Sperimentale e Clinica, Università di Firenze, and SOD Microbiologia e Virologia, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
| | | | - Gabriele Sganga
- Emergency Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Roma, Italy
| | - Christian Eckmann
- Department of General, Visceral and Thoracic Surgery, Peine, Germany
| |
Collapse
|
5
|
Characteristics and Outcomes of Complicated Intra-abdominal Infections Involving Pseudomonas aeruginosa from a Randomized, Double-Blind, Phase 3 Ceftolozane-Tazobactam Study. Antimicrob Agents Chemother 2016; 60:4387-90. [PMID: 27139477 DOI: 10.1128/aac.03074-15] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 04/25/2016] [Indexed: 12/12/2022] Open
Abstract
Ceftolozane-tazobactam is active against Gram-negative pathogens, including multidrug-resistant Pseudomonas aeruginosa In a subgroup analysis of patients with complicated intra-abdominal infections (cIAIs) involving P. aeruginosa from a phase 3 program, ceftolozane-tazobactam demonstrated potent in vitro activity against P. aeruginosa Clinical cure in the microbiologically evaluable population was 100% (26/26) for ceftolozane-tazobactam plus metronidazole and 93.1% (27/29) for meropenem. These findings support the use of ceftolozane-tazobactam in the management of cIAI when P. aeruginosa is suspected or confirmed. (This study has been registered at ClinicalTrials.gov under registration no. NCT01445665 and NCT01445678.).
Collapse
|
6
|
Li X, Chen Y, Gao W, Ouyang W, Wei J, Wen Z. Epidemiology and Outcomes of Complicated Skin and Soft Tissue Infections among Inpatients in Southern China from 2008 to 2013. PLoS One 2016; 11:e0149960. [PMID: 26918456 PMCID: PMC4769280 DOI: 10.1371/journal.pone.0149960] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 02/08/2016] [Indexed: 01/07/2023] Open
Abstract
Complicated skin and soft tissue infections (cSSTI) are some of the most commonly treated infections in hospitals, and place heavy economic burdens on patients and society. Here we report the findings from an analysis of cSSTI based on a retrospective study which was conducted within the Chinese inpatient population. We focused our research on the analysis of the patient population, antibiotic treatment, clinical outcome and economic burden. The study population comprised 527 selected patients hospitalized between 2008 and 2013. Among the hospitalizations with microbiological diagnoses, 61.41% (n = 113) were diagnosed as infected with Gram-positive bacteria, while 46.20% (n = 85) were infected with Gram-negative bacteria. The most commonly found Gram-positive bacteria was Staphylococcus aureus (40.76%, n = 75), and the most common Gram-negative bacteria was Escherichia coli (14.13%, n = 26). About 20% of the Staphylococcus aureus were methicillin-resistant. The resistance rate of isolated Staphylococcus aureus or Escherichia coli to penicillin was around 90%; in contrast, the resistance rate to vancomycin, linezolid or imipenem was low (<20%). A large percentage of patients were treated with cephalosporins and fluoroquinolones, while vancomycin and imipenem were also included to treat drug-resistant pathogens. Over half of the hospitalizations (58.43%, n = 336) experienced treatment modifications. The cost to patients with antibiotic modifications was relatively higher than to those without. In conclusion, our study offers an analysis of the disease characteristics, microbiological diagnoses, treatment patterns and clinical outcomes of cSSTI in four hospitals in Guangdong Province, and sheds lights on the current clinical management of cSSTI in China.
Collapse
Affiliation(s)
- Xiaoyan Li
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Guangzhou 510120, China
| | - Yunqin Chen
- R & D information China, AstraZeneca, 199 Liangjing Road, Pudong, Shanghai, 201203, China
| | - Weiguo Gao
- R & D information China, AstraZeneca, 199 Liangjing Road, Pudong, Shanghai, 201203, China
| | - Wenwei Ouyang
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Guangzhou 510120, China
| | - Jia Wei
- R & D information China, AstraZeneca, 199 Liangjing Road, Pudong, Shanghai, 201203, China
- * E-mail: (JW); (ZW)
| | - Zehuai Wen
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Guangzhou 510120, China
- * E-mail: (JW); (ZW)
| |
Collapse
|
7
|
Global assessment of antimicrobial susceptibility among Gram-negative organisms collected from pediatric patients between 2004 and 2012: results from the Tigecycline Evaluation and Surveillance Trial. J Clin Microbiol 2015; 53:1286-93. [PMID: 25653413 DOI: 10.1128/jcm.03184-14] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
The Tigecycline Evaluation and Surveillance Trial (TEST) was designed to monitor susceptibility to commonly used antimicrobial agents among important pathogens. We report here on susceptibility among Gram-negative pathogens collected globally from pediatric patients between 2004 and 2012. Antimicrobial susceptibility was determined using guidelines published by the Clinical and Laboratory Standards Institute (CLSI). Most Enterobacteriaceae showed high rates of susceptibility (>95%) to amikacin, tigecycline, and the carbapenems (imipenem and meropenem); 90.8% of Acinetobacter baumannii isolates were susceptible to minocycline, and susceptibility rates were highest in North America, Europe, and Asia/Pacific Rim. Amikacin was the most active agent against Pseudomonas aeruginosa (90.4% susceptibility), with susceptibility rates being highest in North America. Extended-spectrum β-lactamases (ESBLs) were reported for 11.0% of Escherichia coli isolates and 24.2% of Klebsiella pneumoniae isolates globally, with rates reaching as high as 25.7% in the Middle East and >43% in Africa and Latin America, respectively. Statistically significant (P<0.01) differences in susceptibility rates were noted between pediatric age groups (1 to 5 years, 6 to 12 years, or 13 to 17 years of age), globally and in some regions, for all pathogens except Haemophilus influenzae. Significant (P<0.01) differences were reported for all pathogens globally and in most regions, considerably more frequently, when pediatric and adult susceptibility results were compared. Amikacin, tigecycline, and the carbapenems were active in vitro against most Gram-negative pathogens collected from pediatric patients; A. baumannii and P. aeruginosa were susceptible to fewer antimicrobial agents. Susceptibility rates among isolates from pediatric patients were frequently different from those among isolates collected from adults.
Collapse
|
8
|
Damaceno HFB, de Freitas J CV, Marinho IL, Cupertino TR, Costa LEDO, Nascimento JDS. Antibiotic resistance versus antimicrobial substances production by gram-negative foodborne pathogens isolated from minas frescal cheese: heads or tails? Foodborne Pathog Dis 2015; 12:297-301. [PMID: 25622265 DOI: 10.1089/fpd.2014.1876] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In this study, 15 Gram-negative isolates from Minas Frescal cheese sold in commercial establishments in Rio de Janeiro, Brazil, were able to produce antimicrobial substances (AMSs). Seven, four, two, one, and one isolates identified as Yersinia, Acinetobacter, Enterobacter, Escherichia, and Hafnia genera, respectively, were considered potentially pathogenic. All 15 AMS(+) isolates were resistant to at least 1 antibiotic; however, 7 strains presented resistance to at least 3 antibiotics from different classes, exhibiting multiresistance profiles. The strains were also subjected to plasmid profile analysis. All isolates presented different plasmid forms with most ranging in size from 1 to 10 kb. Activity against various pathogens associated with food was tested and all 15 AMS(+) showed the same activity spectrum, inhibiting all Escherichia coli and Salmonella strains that were tested. Although restricted, the action spectrum of AMS-producing strains is extremely relevant to the food industry because Gram-negative bacteria such as E. coli and Salmonella spp. are most often associated with foodborne illnesses. The findings of this study reveal that even AMS produced by pathogens can have potential applications against other foodborne pathogens.
Collapse
Affiliation(s)
- Hugo Figueiredo Botelho Damaceno
- Laboratório de Microbiologia, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ) , Rio de Janeiro, Brazil
| | | | | | | | | | | |
Collapse
|
9
|
Tigecycline use in critically ill patients: a multicentre prospective observational study in the intensive care setting. Intensive Care Med 2014; 40:988-97. [PMID: 24871500 PMCID: PMC4061476 DOI: 10.1007/s00134-014-3323-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 04/25/2014] [Indexed: 02/08/2023]
Abstract
PURPOSE This prospective observational study aimed at describing prescription patterns of tigecycline and patient outcomes in 26 French intensive care units (ICU). METHODS Data of consecutive cases of adult patients treated with tigecycline were collected from the initiation until 7 days after the end of treatment. Response to treatment was classified as success, failure or undetermined and analyses were presented according to severity (SOFA score <7 or ≥7). Survival was recorded at 28 days. RESULTS A total of 156 patients were included (64% male, age 60 ± 15 years). At inclusion, 53% had a SOFA score ≥7; 93% had received prior anti-infective agents. Tigecycline was given as first-line treatment in 47% of patients, mostly in combination (67%), for intra-abdominal (IAI 56%), skin and soft tissue (SSTI 19%) or other infections. A total of 76% of the treated infections were hospital-acquired. Bacteraemia was reported in 12% of patients. Median treatment duration was 9 days. Tigecycline was prematurely stopped in 42% patients. The global success rate was 60% at the end of treatment, and significantly higher with treatment duration more than 9 days (76 vs. 47%, P < 0.001). Success rate was 65% for patients alive at the end of treatment. Success rates tended to decrease with illness severity, immunosuppression, bacteraemia and obesity. Survival rate at day 28 was 85% in the whole cohort and significantly higher in the less severely ill patients (P < 0.001). CONCLUSIONS Tigecycline success rates appear comparable to those reported in clinical studies in ICU with severe infections. Tigecycline could be an alternative in ICU patients.
Collapse
|
10
|
Eckmann C, Montravers P, Bassetti M, Bodmann KF, Heizmann WR, Sánchez García M, Guirao X, Capparella MR, Simoneau D, Dupont H. Efficacy of tigecycline for the treatment of complicated intra-abdominal infections in real-life clinical practice from five European observational studies. J Antimicrob Chemother 2013; 68 Suppl 2:ii25-35. [PMID: 23772043 DOI: 10.1093/jac/dkt142] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES Tigecycline is a broad-spectrum antibiotic approved for the treatment of complicated intra-abdominal infections (cIAIs). The efficacy of tigecycline when administered as monotherapy or in combination with other antibacterials in the treatment of cIAIs in routine clinical practice is described. PATIENTS AND METHODS Individual patient-level data were pooled from five European observational studies (July 2006 to October 2011). RESULTS A total of 785 cIAI patients who received tigecycline were included (mean age 63.1 ± 14.0 years). Of these, 56.6% were in intensive care units, 65.6% acquired their infection in hospital, 88.1% had at least one comorbidity and 65.7% had secondary peritonitis. The mean Acute Physiology and Chronic Health Evaluation (APACHE) II and Sequential Organ Failure Assessment (SOFA) scores at the beginning of treatment were 16.9 ± 7.6 (n = 614) and 7.0 ± 4.2 (n = 108), respectively, indicating high disease severity. Escherichia coli (41.8%), Enterococcus faecium (40.1%) and Enterococcus faecalis (21.1%) were the most frequently isolated pathogens; 49.1% of infections were polymicrobial and 17.5% were due to resistant pathogens. Overall, 54.8% (n = 430) received tigecycline as monotherapy and 45.2% (n = 355) as combination therapy for a mean duration of 10.6 days. Clinical response rates at the end of treatment were 77.4% for all patients (567/733), 80.6% for patients who received tigecycline as monotherapy (329/408), 75.2% for patients with a nosocomial infection (354/471), 75.8% for patients with an APACHE II score >15 (250/330) and 54.2% (32/59) for patients with a SOFA score ≥ 7. CONCLUSIONS In these real-life studies, tigecycline, alone and in combination, achieved favourable clinical response rates in patients with cIAI with a high severity of illness.
Collapse
Affiliation(s)
- Christian Eckmann
- Klinikum Peine, Department of General, Visceral and Thoracic Surgery, Peine, Germany.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Montravers P, Bassetti M, Dupont H, Eckmann C, Heizmann WR, Guirao X, García MS, Capparella MR, Simoneau D, Bodmann KF. Efficacy of tigecycline for the treatment of complicated skin and soft-tissue infections in real-life clinical practice from five European observational studies. J Antimicrob Chemother 2013; 68 Suppl 2:ii15-24. [PMID: 23772042 DOI: 10.1093/jac/dkt141] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES Tigecycline is an approved treatment for complicated skin and soft-tissue infections (cSSTIs). The efficacy of tigecycline as monotherapy or in combination with other antibacterials in the treatment of cSSTI in routine practice is described. PATIENTS AND METHODS Individual patient-level data were pooled from five European observational studies (July 2006 to October 2011). RESULTS A total of 254 cSSTI patients who received tigecycline were included (mean age 63.2 ± 14.9 years). Of these, 34.4% were in intensive care units, 54.5% acquired their infection in hospital and 90.9% had at least one comorbidity. Infection most commonly affected the limbs (62.4%) and 43.8% of infections were classified as necrotizing. The mean Acute Physiology and Chronic Health Evaluation (APACHE) II and Sequential Organ Failure Assessment (SOFA) scores at the beginning of treatment were 15.0 ± 7.9 (n = 205) and 5.8 ± 3.9 (n = 32), respectively, indicating high disease severity. Staphylococcus aureus (52.7%), Escherichia coli (18.0%) and Enterococcus faecium (12.0%) were the most frequently isolated pathogens; 32.9% of infections were polymicrobial and 30.5% were due to resistant pathogens. Overall, 71.8% received tigecycline as monotherapy and 28.2% as combination therapy for a mean duration of 12 days. Clinical response rates at the end of treatment were 79.6% for all patients who received the standard dosage (183/230), 86.7% for patients who received tigecycline as monotherapy (143/165), 75.0% for patients with a nosocomial infection (96/128), 75.3% for patients with an APACHE II score >15 (61/81) and 58.3% for patients with a SOFA score ≥ 7 (7/12). CONCLUSIONS In these real-life studies, tigecycline, alone and in combination, achieved favourable clinical response rates in patients with cSSTI with a high severity of illness.
Collapse
Affiliation(s)
- Philippe Montravers
- Département d'Anesthésie Réanimation, Univ Paris Diderot, Sorbonne Paris Cité and APHP, Centre Hospitalier Universitaire Bichat-Claude Bernard, Paris, France.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Dryden M. Tigecycline: an antibiotic for the twenty-first century. J Antimicrob Chemother 2013; 68 Suppl 2:ii3-4. [PMID: 23772044 DOI: 10.1093/jac/dkt139] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
This Supplement in the Journal of Antimicrobial Chemotherapy comprises a series of papers reporting on 'real-life' clinical experience with tigecycline. The data reported are derived from five European observational studies on the use of tigecycline, either as monotherapy or in combination with other antibiotics, for the treatment of complicated skin and soft-tissue infections or complicated intra-abdominal infections. Taken together, this collection of articles gives clinical insight into the use of tigecycline for the treatment of complicated infections.
Collapse
Affiliation(s)
- Matthew Dryden
- Department of Microbiology, Hampshire Hospitals Foundation Trust, Winchester SO22 5DG, UK.
| |
Collapse
|