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Lu B, Zhang M, Wang Z, Zhang W, Lu Y, Gong J, Wu Z, Ji Q. Development of a nomogram for postoperative surgical site infections in patients undergoing bowel resection for Crohn's disease. Clin Res Hepatol Gastroenterol 2024; 48:102462. [PMID: 39276858 DOI: 10.1016/j.clinre.2024.102462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Revised: 08/29/2024] [Accepted: 09/12/2024] [Indexed: 09/17/2024]
Abstract
BACKGROUND Surgical site infection (SSI) is a significant concern due to its potential to cause delayed wound healing and prolonged hospital stays. This study aims to develop a predictive model in patients with Crohn's disease. METHODS We conducted single-factor and multi-factor logistic regression analyses to identify risk factors, resulting in the development of a logistic regression model and the creation of a nomogram. The model's effect was validated by employing enhanced bootstrap resampling techniques, calibration curves, and DCA curves. Finally, we investigated the risk factors for wall and intra-abdominal infections separately. RESULTS 90 of 675 patients (13.3 %) developed SSI. Several independent risk factors for SSI were identified, including higher postoperative day one neutrophil count (p = 0.033), higher relative blood loss (p = 0.018), female gender (p = 0.021), preoperative corticosteroid use (p = 0.007), Montreal classification A1 and L2 (p < 0.05), previous intestinal resection (p = 0.017), and remaining lesions (p = 0.015). Additionally, undergoing strictureplasty (p = 0.041) is a protective factor against SSI. These nine variables were used to develop an SSI prediction model presented as a nomogram. The model demonstrated strong discrimination (adjusted C-statistic=0.709, 95 % CI: 0.659∼0.757) and precise calibration. The decision curve showed that the nomogram was clinically effective within a probability threshold range of 3 % to 54 %. Further subgroup analysis revealed distinct risk factors for wall infections and intra-abdominal infections. CONCLUSION We established a new predictive model, which can guide the prevention and postoperative care of SSI after Crohn's disease bowel resection surgery to minimize its occurrence rate.
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Affiliation(s)
- Boxuan Lu
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China
| | - Meiling Zhang
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China
| | - Zhihui Wang
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China
| | - Wenhao Zhang
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China
| | - Yinxiao Lu
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China
| | - Jianfeng Gong
- Department of General Surgery, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China
| | - Zhifang Wu
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China.
| | - Qing Ji
- Department of Anesthesiology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, PR China.
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Morikane K. Epidemiology and prevention of surgical site infection in Japan. J Hosp Infect 2024; 146:192-198. [PMID: 38369060 DOI: 10.1016/j.jhin.2023.10.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/18/2023] [Accepted: 10/24/2023] [Indexed: 02/20/2024]
Abstract
Healthcare-associated infection control practices in Japan were not commonly acknowledged until mid-1980s, when an academic society focusing on infection control was founded and large academic hospitals began to establish infection control departments. In the late 1990s, the society established a nationwide surveillance system mainly focusing on surgical site infection (SSI). Coincidentally, the guideline for the prevention of SSI published by the US Centers for Disease Control and Prevention (CDC) was revised in 1999. It was translated into Japanese, and has been widely referenced in Japanese clinical practices. Since then, both epidemiological research and preventive practices in Japan have been developed. Overall SSI incidence was about 10% in the early 2000s, but fell to 7% by 2007, with a further reduction to 5% in 2020. A large SSI database cohort created through surveillance enabled us to conduct research regarding risk factors for SSI following various types of surgery. In mid-2010s, the revision of CDC's SSI prevention guideline and the new one by the World Health Organization were published. Novel evidence-based SSI prevention practices such as normal body temperature and antiseptic-impregnated sutures are recommended, and have been timely introduced into Japanese surgical practice. However, many of the practices and devices shown to be effective in preventing SSI are not approved for reimbursement by public healthcare insurance in Japan, which has so far prevented those measures from being widely used in Japanese healthcare.
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Affiliation(s)
- K Morikane
- Division of Infection Control and Clinical Laboratory, Yamagata University Hospital, Yamagata, Japan.
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3
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Fiore M, Corrente A, Di Franco S, Alfieri A, Pace MC, Martora F, Petrou S, Mauriello C, Leone S. Antimicrobial approach of abdominal post-surgical infections. World J Gastrointest Surg 2023; 15:2674-2692. [PMID: 38222012 PMCID: PMC10784838 DOI: 10.4240/wjgs.v15.i12.2674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 10/24/2023] [Accepted: 11/21/2023] [Indexed: 12/27/2023] Open
Abstract
Abdominal surgical site infections (SSIs) are infections that occur after abdominal surgery. They can be superficial, involving the skin tissue only, or more profound, involving deeper skin tissues including organs and implanted materials. Currently, SSIs are large global health problem with an incidence that varies significantly depending on the United Nations' Human Development Index. The purpose of this review is to provide a practical update on the latest available literature on SSIs, focusing on causative pathogens and treatment with an overview of the ongoing studies of new therapeutic strategies.
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Affiliation(s)
- Marco Fiore
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli,” Naples 80138, Italy
| | - Antonio Corrente
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli,” Naples 80138, Italy
| | - Sveva Di Franco
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli,” Naples 80138, Italy
| | - Aniello Alfieri
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli,” Naples 80138, Italy
| | - Maria Caterina Pace
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli,” Naples 80138, Italy
| | - Francesca Martora
- Unit of Virology and Microbiology, “Umberto I” Hospital, Nocera Inferiore 84018, Italy
| | - Stephen Petrou
- Department of Emergency Medicine, University of California San Francisco, San Francisco, CA 94143, United States
| | - Claudio Mauriello
- Department of General Surgery, “Santa Maria delle Grazie” Hospital, Pozzuoli 80078, Italy
| | - Sebastiano Leone
- Division of Infectious Diseases, “San Giuseppe Moscati” Hospital, Avellino 83100, Italy
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Kiuchi J, Kuriu Y, Arita T, Shimizu H, Nanishi K, Takaki W, Ohashi T, Konishi H, Yamamoto Y, Morimura R, Shiozaki A, Ikoma H, Kubota T, Fujiwara H, Otsuji E. Preoperative oral antibiotic administration in patients undergoing curative resection with stoma creation for colorectal cancer: effectiveness in preventing surgical site infection and the possibility of peristomal candidiasis induced by enterobacterial alteration. Colorectal Dis 2023; 25:2217-2224. [PMID: 37776219 DOI: 10.1111/codi.16754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/23/2023] [Accepted: 09/01/2023] [Indexed: 10/02/2023]
Abstract
AIM There are many reports that preoperative oral antibiotics (OAs) are effective in preventing surgical site infections (SSIs) in colorectal surgery. However, there is no consensus on the optimal dose of OAs. In this study, we investigated the efficacy of OAs in preventing SSIs and the possibility that OAs induce enterobacterial alteration in the intestinal tract. METHOD We performed a retrospective cross-sectional analysis of 389 patients who underwent R0 resection and stoma creation for colorectal cancer in our department between 2009 and 2020. We focused on the incidence of peristomal candidiasis (PSC) as an indicator of enterobacterial alteration and used kanamycin (KM) and metronidazole (MNZ) as the OAs. A low-dose group received 1000 mg/day of both KM and MNZ, and a high-dose group received 2000 mg/day of both KM and MNZ. RESULTS SSI occurred in 60 of the 389 cases (15.4%). Regardless of stoma type, SSI was significantly more common in the non-OA group, while PSC was significantly less common. When examined by OA dose, the incidence of SSI was not significantly different between the low-dose and high-dose groups. However, PSC was significantly more common in the high-dose group than in the non-OA and low-dose groups. Analysis of bacterial and fungal levels in stool samples showed that bacterial levels after OAs were significantly lower than before OAs, while fungal levels increased. CONCLUSION OAs significantly reduce SSI in colorectal cancer surgery. However, excess OAs were significantly associated with the occurrence of PSC without contributing to further reduction in SSI.
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Affiliation(s)
- Jun Kiuchi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshiaki Kuriu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomohiro Arita
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hiroki Shimizu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kenji Nanishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Wataru Takaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takuma Ohashi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hirotaka Konishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yusuke Yamamoto
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Ryo Morimura
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Atsuishi Shiozaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hisashi Ikoma
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeshi Kubota
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hitoshi Fujiwara
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Eigo Otsuji
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Han C, Chen W, Ye XL, Cheng F, Wang XY, Liu AB, Mu ZH, Jin XJ, Weng YH. Risk factors analysis of surgical site infections in postoperative colorectal cancer: a nine-year retrospective study. BMC Surg 2023; 23:320. [PMID: 37872509 PMCID: PMC10594825 DOI: 10.1186/s12893-023-02231-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND Colorectal cancer (CRC) patients undergoing surgery are at a high risk of developing surgical site infections (SSIs), which contribute to increased morbidity, prolonged hospitalization, and escalated healthcare costs. Understanding the incidence, risk factors, and impact of SSIs is crucial for effective preventive strategies and improved patient outcomes. METHODS This retrospective study analyzed data from 431 CRC patients who underwent surgery at Huangshan Shoukang Hospital between 2014 and 2022. The clinical characteristics and demographic information were collected. The incidence and impact of SSIs were evaluated, and independent risk factors associated with SSIs were identified using multivariable logistic regresison. A nomogram plot was constructed to predict the likelihood of SSIs occurrence. RESULTS The overall incidence rate of SSIs was 7.65% (33/431). Patients with SSIs had significantly longer hospital stays and higher healthcare costs. Risk factors for SSIs included elevated Body Mass Index (BMI) levels (odds ratio, 1.12; 95% CI, 1.02-1.23; P = 0.017), the presence of diabetes (odds ratio, 3.88; 95% CI, 1.42 - 9.48; P = 0.01), as well as specific surgical factors such as open surgical procedures (odds ratio, 2.39; 95% CI [1.09; 5.02]; P = 0.031), longer surgical duration (odds ratio, 1.36; 95% CI [1.01; 1.84]; P = 0.046), and the presence of a colostomy/ileostomy (odds ratio, 3.17; 95% CI [1.53; 6.62]; P = 0.002). Utilizing multivariable regression analysis, which encompassed factors such as open surgical procedures, the presence of diabetes and colostomy/ileostom, the nomogram plot functions as a visual aid in estimating the individual risk of SSIs for patients. CONCLUSIONS Risk factors for SSIs included higher BMI levels, the presence of diabetes, open surgical procedures, longer surgical duration, and the presence of colostomy/ileostomy. The nomogram plot serves as a valuable tool for risk assessment and clinical decision-making.
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Affiliation(s)
- Cong Han
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Wei Chen
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Xiao-Li Ye
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Fei Cheng
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Xin-You Wang
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Ai-Bin Liu
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Zai-Hu Mu
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Xiao-Jun Jin
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China
| | - Yan-Hong Weng
- Department of Surgery, Huangshan Shoukang Hospital, 58 Meiling Rd, Huangshan, 245000, China.
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Sun H, Jiang H, Jiang ZW, Fang G, Dai ZX, Wang Z, Sun X, Wang W. Analysis of risk factors for surgical site infection after colorectal surgery: a cross-sectional study in the east of China pre-COVID-19. Front Public Health 2023; 11:1204337. [PMID: 37637824 PMCID: PMC10457116 DOI: 10.3389/fpubh.2023.1204337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/31/2023] [Indexed: 08/29/2023] Open
Abstract
Background The occurrence of surgical site infection (SSI) can prolong the postoperative hospital stay, increase the economic burden of patients, and even endanger their lives. The purpose of this study was to investigate the incidence, risk factors, and microbiology of SSI after colorectal surgery (CRS) and to provide a basis for the prevention and control of SSI. Methods A single-center, prospective, cross-sectional study of adult patients undergoing CRS was conducted from 2010-2019. Univariate and multivariate logistic regression models were used to collect and analyze demographic information, hospital characteristics, and potential perioperative risk factors of SSI. Results A total of 3,302 eligible patients were included in this study, with 213 cases experiencing SSIs, resulting in an infection rate of 6.45%. Notably, the incidence of SSI decreased from 13.33% in 2010 to 3.56% in 2019 (Ptrend < 0.001). Escherichia coli accounted for the majority of isolated microorganisms (37.09%), with 49 strains exhibiting resistance to one or more antibiotics (35.25%). Multivariate analysis showed that diabetes, anastomosis leakage, wound classification (contaminated/dirty), operation duration, blood loss greater than 200 ml, and NNIS risk index score for 2 or 3 were independent risk factors. Conversely, laparoscopic approach, preoperative bowel preparation and preoperative albumin levels emerged as protective factors against SSI after CRS. Furthermore, compared to non-SSI patients, SSI patients had a significantly higher 30-day mortality rate following surgery (0.23% vs. 2.35%, p < 0.05). Conclusion SSI after CRS was susceptible to many factors, and the pathogen of SSI was mainly Escherichia coli. In clinical practice, measures such as correcting preoperative hypoproteinemia, choosing laparoscopic surgery, preoperative bowel preparation and shortening the duration of surgery should be taken to reduce the incidence of SSI.
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Affiliation(s)
- Hui Sun
- Medical Department, Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, Jiangsu Province, China
| | - Hua Jiang
- Medical Department, Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, Jiangsu Province, China
| | - Zhi-Wei Jiang
- Medical Department, Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, Jiangsu Province, China
| | - Ge Fang
- Medical Department, Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, Jiangsu Province, China
| | - Zheng-Xiang Dai
- Infection Management Department, Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, Jiangsu Province, China
| | - Zhiguo Wang
- Department of Expanded Program on Immunization, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu Province, China
| | - Xiang Sun
- Department of Expanded Program on Immunization, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu Province, China
| | - Wen Wang
- Department of Rheumatology and Immunology, The Affiliated Suqian First People’s Hospital of Nanjing Medical University, Suqian, Jiangsu Province, China
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Lee MO, Shim SB. Postoperative pulmonary complications in severe acute respiratory syndrome coronavirus 2 infected patients who underwent emergency surgery. Thorac Cancer 2023; 14:2297-2301. [PMID: 37407283 PMCID: PMC10423653 DOI: 10.1111/1759-7714.15016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 06/11/2023] [Accepted: 06/12/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Recent studies suggest that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection increases the incidence of postoperative pulmonary complications (PPCs) and mortality. Consequently, patients with SARS-CoV-2 infection undergoing emergency surgery are more vulnerable to PPCs, yet few studies have evaluated PPCs in these patients. METHODS A retrospective analysis was conducted between January 2022 and February 2023 on the medical records of patients infected with SARS-CoV-2 who underwent emergency surgery. The study evaluated the incidence of PPCs and 30-day postoperative mortality in all enrolled patients. RESULTS A total of 41 patients were enrolled, among whom PPCs occurred in seven patients (17%). The incidence of PPCs was statistically significant in patients with underlying diabetes compared to those without (p = 0.01) and in patients with an American Society of Anesthesiologists (ASA) class 3 or higher compared to those with less than 3 (p = 0.005) (ASA classification uses a grading system of I (one) through V (five)). The 30-day mortality rate was 4.9%. CONCLUSIONS Our study demonstrates that the incidence of PPCs and 30-day mortality rates after emergency surgery in patients infected with SARS-CoV-2 are higher compared to prepandemic baseline rates. Given the significant interest and concern worldwide regarding severe infectious respiratory diseases, such as coronavirus disease 2019 (COVID-19), clinicians should focus on conducting research to identify ways to reduce the incidence of PPCs and mortality in patients with severe acute respiratory infections.
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Affiliation(s)
- Moon Ok Lee
- Department of Anesthesia and Pain Medicine Samsung Changwon HospitalSungkyunkwan University School of MedicineChangwonKorea
| | - Sung Bo Shim
- Department of Anesthesia and Pain Medicine Samsung Changwon HospitalSungkyunkwan University School of MedicineChangwonKorea
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Badia JM, Arroyo-Garcia N, Vázquez A, Almendral A, Gomila-Grange A, Fraccalvieri D, Parés D, Abad-Torrent A, Pascual M, Solís-Peña A, Puig-Asensio M, Pera M, Gudiol F, Limón E, Pujol M. Leveraging a nationwide infection surveillance program to implement a colorectal surgical site infection reduction bundle: a pragmatic, prospective, and multicenter cohort study. Int J Surg 2023; 109:737-751. [PMID: 36917127 PMCID: PMC10389383 DOI: 10.1097/js9.0000000000000277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 01/26/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND Bundled interventions usually reduce surgical site infection (SSI) when implemented at single hospitals, but the feasibility of their implementation at the nationwide level and their clinical results are not well established. MATERIALS AND METHODS Pragmatic interventional study to analyze the implementation and outcomes of a colorectal surgery care bundle within a nationwide quality improvement program. The bundle consisted of antibiotic prophylaxis, oral antibiotic prophylaxis (OAP), mechanical bowel preparation, laparoscopy, normothermia, and a wound retractor. Control group (CG) and Intervention group (IG) were compared. Overall SSI, superficial (S-SSI), deep (D-SSI), and organ/space (O/S-SSI) rates were analyzed. Secondary endpoints included microbiology, 30-day mortality, and length of hospital stay. RESULTS A total of 37 849 procedures were included, 19 655 in the CG and 18 194 in the IG. In all, 5462 SSIs (14.43%) were detected: 1767 S-SSI (4.67%), 847 D-SSI (2.24%), and 2838 O/S-SSI (7.5%). Overall SSI fell from 18.38% (CG) to 10.17% (IG), odds ratio (OR) of 0.503 [0.473-0.524]. O/S-SSI rates were 9.15% (CG) and 5.72% (IG), OR of 0.602 [0.556-0.652]. The overall SSI rate was 16.71% when no measure was applied and 6.23% when all six were used. Bundle implementation reduced the probability of overall SSI (OR: 0.331; CI 95 : 0.242-0.453), and also O/S-SSI rate (OR: 0.643; CI 95 : 0.416-0.919). In the univariate analysis, all measures except normothermia were associated with a reduction in overall SSI, while only laparoscopy, OAP, and mechanical bowel preparation were related to a decrease in O/S-SSI. Laparoscopy, wound retractor, and OAP decreased overall SSI and O/S-SSI in the multivariate analysis. CONCLUSIONS In this cohort study, the application of a specific care bundle within a nationwide nosocomial infection surveillance system proved feasible and resulted in a significant reduction in overall and O/S-SSI rates in the elective colon and rectal surgery. The OR for SSI fell between 1.5 and 3 times after the implementation of the bundle.
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Affiliation(s)
- Josep M. Badia
- Department of Surgery, Hospital General de Granollers, Granollers
- School of Medicine, Universitat Internacional de Catalunya, Sant Cugat del Vallès
| | - Nares Arroyo-Garcia
- Department of Surgery, Hospital General de Granollers, Granollers
- School of Medicine, Universitat Internacional de Catalunya, Sant Cugat del Vallès
| | - Ana Vázquez
- Servei d’Estadística Aplicada, Universitat Autònoma de Barcelona, Bellaterra, Barcelona
| | | | - Aina Gomila-Grange
- Department of Infectious Diseases, Hospital Universitari Parc Taulí, Sabadell
| | - Domenico Fraccalvieri
- Department of Surgery, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat
| | - David Parés
- Colorectal Surgery Unit, Department of Surgery, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona
- Universitat Autónoma de Barcelona, Catalonia
| | - Ana Abad-Torrent
- Department of Anaesthesiology, Hospital Universitari Vall d’Hebrón
| | | | | | - Mireia Puig-Asensio
- Department of Infectious Diseases, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Barcelona
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC, CB21/13/00009), Instituto de Salud Carlos III, Madrid
| | | | | | - Enric Limón
- VINCat Program, Catalonia
- Universitat de Barcelona
| | - Miquel Pujol
- VINCat Program, Catalonia
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC, CB21/13/00009), Instituto de Salud Carlos III, Madrid
- Department of Infectious Diseases, Hospital Universitari de Bellvitge
- IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain
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Horgan S, Hegarty J, Andrews E, Hooton C, Drennan J. Impact of a quality improvement intervention on the incidence of surgical site infection in patients undergoing colorectal surgery: Pre-test-post-test design. J Clin Nurs 2023. [PMID: 36924125 DOI: 10.1111/jocn.16690] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 01/14/2023] [Accepted: 02/27/2023] [Indexed: 03/18/2023]
Abstract
AIMS AND OBJECTIVES The aim of this study was to measure the impact of a complex quality improvement intervention on the incidence of SSI in patients undergoing elective colorectal surgery. BACKGROUND Surgical site infections are a major postoperative complication for patients undergoing colorectal surgery. Prevention of SSIs necessitates a complex intervention requiring many elements to be in place to ensure the successful implementation of prevention measures. DESIGN This study was a non-equivalent pre-test post-test design where consecutive patients undergoing colorectal surgery were surveyed for surgical site infections for 30 days postoperatively and is reported using the SQUIRE 2.0. METHODS A baseline cohort of patients was retrospectively reviewed in a single centre to ascertain the surgical site infection incidence rate in the first 6 months of 2018 (T0) and prospectively at two 6-month time periods in 2019 (T1, T2) following the introduction of a complex intervention. There were 311 patients included across three time periods. RESULTS There was a notable decrease in surgical site infection incidence rates from baseline over the course of the study. Univariate analysis identified Body Mass Index, a wound contamination classification of dirty or contaminated, duration of surgery >75th percentile and a National Healthcare Safety Network risk index score of 3 as factors that significantly increase the probability of developing a surgical site infection. Multivariate analysis identified duration of surgery and body mass index increased the probability of an SSI. The results of the logistical regression model found that there was a significant reduction in the probability of an SSI between T0 and T2. CONCLUSIONS The implementation of a complex intervention led to a reduction in the incidence of surgical site infections and improved implementation of evidence-based practices as part of a care bundle in relation to the prevention of surgical site infections in patients undergoing elective colorectal surgery. RELEVANCE TO CLINICAL PRACTICE A multicomponent multidisciplinary complex intervention as part of a quality improvement project can successfully reduce the incidence rates of surgical site infections in patients who require elective colorectal surgery. Normalisation Process Theory provides guidance and support in implementing complex interventions for the prevention of surgical site infection. PATIENT OR PUBLIC CONTRIBUTION Patients provided post-discharge information on their wound healing as part of the surveillance component of the intervention. Five patients reviewed and provided feedback on a patient information booklet which was developed from this quality improvement intervention. A multidisciplinary steering group guided all stages of the project.
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Affiliation(s)
- Sinéad Horgan
- Department of Nursing and Midwifery, South/South West Hospital Group, Cork, Ireland
- Department of Surgery, Cork University Hospital/School of Medicine University College Cork, Cork, Ireland
| | - Josephine Hegarty
- Department of Nursing and Midwifery, South/South West Hospital Group, Cork, Ireland
| | - Emmet Andrews
- School of Nursing and Midwifery, College of Medicine and Health, University College Cork, Cork, Ireland
| | | | - Jonathan Drennan
- Department of Nursing and Midwifery, South/South West Hospital Group, Cork, Ireland
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Current Status and Factors Associated with Clean Operating Rooms: A Survey of Hospitals in China. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:8749785. [PMID: 35991295 PMCID: PMC9391144 DOI: 10.1155/2022/8749785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 12/03/2022]
Abstract
Background Indoor air quality is controlled in the clean operating room (OR) to reduce the risk of surgical-site infections (SSIs). The aim of this study is to assess the usage and management of clean ORs in China and to identify factors associated with the risk of SSIs. Methods An online survey was distributed to hospitals in China from August 5 to September 5, 2018 via the WeChat account of the Shanghai International Forum for Infection Control and Prevention. The questionnaire consisted of two parts: basic information (hospital type, level, and number of beds) and usage and management (number of ORs, usage time, maintenance mode, test frequency, compliance with current standards, and comfort of healthcare workers). The significance of factors associated with the cleanliness and maintenance of clean ORs was assessed by univariate and multivariate logistic regression analyses. Results Among 1,308 responding hospitals, 25.7% failed to comply with current standards. “Maintenance mode” had a significant effect on compliance with current standards for clean ORs (p < 0.0001) and “professional” maintenance was superior to “outsource or no” maintenance (odds ratio = 0.511, 95% confidence interval = 0.367–0.711). There was a significant difference in the comfort of healthcare workers in clean ORs that complied with current standards vs. those that did not (39.92% [388/972] vs. 64.28% [216/336], respectively, p < 0.0001). Humidity was the chief complaint among healthcare workers. Conclusion Maintenance of clean ORs was significantly associated with the compliance of current standards. Noncompliance with current standards was associated with greater risks of SSIs. Maintenance of ORs for prevention of SSIs should consider the costs and benefits.
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Cătălin Popescu R, Leopa N, Dumitru E, Mitroi A, Tocia C, Dumitru A, Brînzan C, Botea F. Influence of type II diabetes mellitus on postoperative complications following colorectal cancer surgery. Exp Ther Med 2022; 24:611. [PMID: 36160911 PMCID: PMC9469087 DOI: 10.3892/etm.2022.11548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 07/27/2022] [Indexed: 11/22/2022] Open
Abstract
Diabetes mellitus (DM) promotes colorectal cancer (CRC) carcinogenesis through complex processes and is considered as an independent risk factor for cancer in general and for CRC in particular. Diabetic patients have complications in the postoperative period following CRC surgery. The aim of the present study was to explore the effect of type II DM (T2DM) on postoperative outcomes for CRC compared with non-diabetic patients. The present study analyzed the data from patients admitted to the General Surgery Department, Emergency Hospital of Constanța (Romania) diagnosed with CRC and DM compared with a control group (patients with CRC, without DM, recruited in the same period and frequency matched to cases by number, sex and age) analyzing patient comorbidities and postoperative complications. A total of 61 patients had undergone surgery for CRC and met the inclusion criteria in the present study conducted during September 2020-2021. A total of 30 patients associated T2DM. Diabetic patients have been associated with more comorbidities than non-diabetics; the age-adjusted Charlson comorbidity index score ≥6 was identified in 90% of diabetic patients compared with 45.2% of controls. Grade III Clavien-Dindo classification was observed in 13.3% diabetic patients compared with 3.2% of non-diabetic patients. Additionally, a higher rate of urinary and pulmonary complications (6.7 vs. 3.2% in controls respectively) in patients with diabetes was found. Postoperative hospitalization was prolonged in diabetic patients (P=0.042). Univariate and multivariate analyses revealed that the laparoscopic approach for diabetic patients was found to be associated with <grade III Clavien-Dindo classification (P=0.040) and the absence of surgical site infection (P=0.040). Diabetes predisposes patients to numerous postoperative complications following CRC surgery and postoperative therapeutic conduct must be personalized to prevent possible postoperative complications following CRC.
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Affiliation(s)
- Răzvan Cătălin Popescu
- Department of General Surgery, Emergency Hospital of Constanța, 900591 Constanța, Romania
| | - Nicoleta Leopa
- Department of General Surgery, Emergency Hospital of Constanța, 900591 Constanța, Romania
| | - Eugen Dumitru
- Faculty of Medicine and Pharmacy Constanta, Ovidius University, 900470 Constanța, Romania
| | - Anca Mitroi
- Department of Pathology, Emergency Hospital of Constanța, 900591 Constanța, Romania
| | - Cristina Tocia
- Faculty of Medicine and Pharmacy Constanta, Ovidius University, 900470 Constanța, Romania
| | - Andrei Dumitru
- Faculty of Medicine and Pharmacy Constanta, Ovidius University, 900470 Constanța, Romania
| | - Costel Brînzan
- Department of Pathology, Emergency Hospital of Constanța, 900591 Constanța, Romania
| | - Florin Botea
- Dan Setlacec Center of General Surgery and Liver Transplantation, Fundeni Clinical Institute, 022328 Bucharest, Romania
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Arroyo-Garcia N, Badia JM, Vázquez A, Pera M, Parés D, Limón E, Almendral A, Piriz M, Díez C, Fraccalvieri D, López-Contreras J, Pujol M, Asensio MP, Abad A, López L, Castellana D, González EM, Pardo GG, Villaró FF, Fatsini JR, Domènech Spaneda MF, Galí MC, Pérez-Hita AO, Martín L, Lerida A, Biondo S, Martínez EJ, Galindo NS, Ausàs IC, Ferrer C, Salas L, Vidal RP, Rubio DM, García de la Red I, Castillo MAI, i Gil EP, Martínez Martínez JA, Navarro MBT, López M, Porta C, Amat AS, Escudero GV, Carlos de la Fuente Redondo J, Espés MR, Fidalgo AM, Almazán LE, Raya MO, Gomila A, Diaz-Brito V, Moya MCÁ, Palafox LG, Gómez YA, Codina AB, Ricard CA, López CH, Damieta MP, Pedragosa JC, López DMM, Blancas D, Rubio EM, Ferrer i Aguilera R, Iftimie SI, Castro-Salomó A, Enguídanos RL, Sabidó Serra MC, Ros NB, Solchaga VP, Marabaján MP, Garcia LL, Ribas AB, Luque JP, Moise AL, Palomares MCF, Sopeña SB, Huertas ES, Estada SB, Tricas Leris JM, Ruiz ER, Brugués MB, Acedo SO, Esteve MC, Gabarró L, Vargas-Machuca F, de Gracia García Ramírez M, Díez EV, Ciscar Bellés AM, Morón MM, Sáez MM, Farguell J, Saballs M, Franco MV, Garcia LI, Enguídanos RL, Marrugat MG, Conde AC, González LL. An interventional nationwide surveillance program lowers postoperative infection rates in elective colorectal surgery. A cohort study (2008–2019). Int J Surg 2022; 102:106611. [DOI: 10.1016/j.ijsu.2022.106611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/14/2022] [Accepted: 04/07/2022] [Indexed: 10/18/2022]
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13
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Urano Y, Saito S, Machimoto T, Tsugihashi Y, Ishimaru H, Akebo H, Sada R. Differences in clinical and cost-effectiveness between cefmetazole and flomoxef for the prevention of surgical site infection in elective colorectal surgery: A single-center, retrospective cohort study. J Infect Chemother 2022; 28:510-515. [PMID: 35016825 DOI: 10.1016/j.jiac.2021.12.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/13/2021] [Accepted: 12/17/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Surgical site infection (SSI) is associated with increased morbidity and mortality rates, postoperative length of stay (pLOS), and medical costs. In colorectal surgery, cefmetazole (CMZ) and flomoxef (FMOX) are predominantly used in Japan, and they have almost the same spectrum of antibiotic activity against SSI pathogens, and an approximately four-fold cost difference (CMZ: ∼4$, FMOX: ∼16$). However, the difference between these antibiotics in SSI prophylaxis in colorectal surgery remains poorly understood. METHODS We performed a single-center retrospective cohort study to investigate the prophylactic effects of these antibiotics, pLOS, and hospitalization costs. Patients who underwent elective colorectal surgery between April 2016 and March 2020 were considered for this study. RESULTS Of the 634 patients, 316 (49.8%) were eligible. The SSI rates in the CMZ and FMOX groups were 14.7% and 12.5%, respectively. The incidence of organ/space SSI was approximately two-fold lower in the CMZ group than in the FMOX group (4.4% vs. 9.4%). Multivariable regression analysis revealed that CMZ was not significantly related to SSI, with an adjusted odds ratio of 1.21 (95% confidence interval [CI]: 0.52-2.82) and did not induce a significant difference in pLOS (difference ratio: 0.951 [95% CI: 0.868-1.041]). Hospitalization costs were reduced in the CMZ group (difference ratio, 0.951 [95% CI: 0.907-0.998], p = 0.042). The sensitivity analysis also showed results similar to the above findings. CONCLUSION Our study showed that CMZ could be a cost-effective antibiotic with similar efficacy for SSI prophylaxis in colorectal surgery, compared with FMOX.
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Affiliation(s)
- Yuya Urano
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
| | - Shunichi Saito
- Department of Gastrointestinal Surgery, Tenri Hospital, Tenri, Japan
| | | | | | - Hiroyasu Ishimaru
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
| | - Hiroyuki Akebo
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
| | - Ryuichi Sada
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan.
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Abbas M, Gaïa N, Buchs NC, Delaune V, Girard M, Andrey DO, Meyer J, Schrenzel J, Ris F, Harbarth S, Lazarevic V. Changes in the gut bacterial communities in colon cancer surgery patients: an observational study. Gut Pathog 2022; 14:2. [PMID: 34983654 PMCID: PMC8729125 DOI: 10.1186/s13099-021-00477-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/17/2021] [Indexed: 02/02/2023] Open
Abstract
Background Colon surgery has been shown to modulate the intestinal microbiota. Our objective was to characterize these changes using state-of-the-art next generation sequencing techniques. Methods We performed a single-centre prospective observational cohort study to evaluate the changes in the gut microbiota, i.e., taxon distribution, before and after elective oncologic colon surgery in adult patients with different antimicrobial prophylaxis regimens (standard prophylaxis with cefuroxime/metronidazole versus carbapenems for extended-spectrum beta-lactamase-producing Enterobacterales [ESBL-E] carriers). We obtained rectal samples on the day of surgery, intraoperative luminal samples, and rectal or stoma samples 3 days after surgery. We performed metataxonomic analysis based on sequencing of the bacterial 16S rRNA gene marker. Similarities and differences between bacterial communities were assessed using Bray–Curtis similarity, visualised using principal coordinates analysis and statistically tested by PERMANOVA. Comparison of taxa relative abundance was performed using ANCOM. Results We included 27 patients between March 27, 2019 and September 17, 2019. The median age was 63.6 years (IQR 56.4–76.3) and 44% were females. Most (81%) patients received standard perioperative prophylaxis as they were not ESBL carriers. There was no significant association between ESBL carriage and differences in gut microbiome. We observed large and significant increases in the genus Enterococcus between the preoperative/intraoperative samples and the postoperative sample, mainly driven by Enterococcus faecalis. There were significant differences in the postoperative microbiome between patients who received standard prophylaxis and carbapenems, specifically in the family Erysipelotrichaceae. Conclusion This hypothesis-generating study showed rapid changes in the rectal microbiota following colon cancer surgery. Supplementary Information The online version contains supplementary material available at 10.1186/s13099-021-00477-7.
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Affiliation(s)
- Mohamed Abbas
- Infection Control Programme, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.
| | - Nadia Gaïa
- Genomic Research Laboratory, Division of Infectious Diseases, University Hospitals and University of Geneva, Geneva, Switzerland
| | - Nicolas C Buchs
- Division of Digestive Surgery, Geneva University Hospitals, Geneva, Switzerland
| | - Vaihere Delaune
- Division of Digestive Surgery, Geneva University Hospitals, Geneva, Switzerland
| | - Myriam Girard
- Genomic Research Laboratory, Division of Infectious Diseases, University Hospitals and University of Geneva, Geneva, Switzerland
| | - Diego O Andrey
- Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
| | - Jeremy Meyer
- Division of Digestive Surgery, Geneva University Hospitals, Geneva, Switzerland
| | - Jacques Schrenzel
- Genomic Research Laboratory, Division of Infectious Diseases, University Hospitals and University of Geneva, Geneva, Switzerland.,Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland.,Laboratory of Bacteriology, Geneva University Hospitals, Geneva, Switzerland
| | - Frédéric Ris
- Division of Digestive Surgery, Geneva University Hospitals, Geneva, Switzerland
| | - Stephan Harbarth
- Infection Control Programme, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.,Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
| | - Vladimir Lazarevic
- Genomic Research Laboratory, Division of Infectious Diseases, University Hospitals and University of Geneva, Geneva, Switzerland
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Tan H, Wong KY, Nyakuma BB, Kamar HM, Chong WT, Wong SL, Kang HS. Systematic study on the relationship between particulate matter and microbial counts in hospital operating rooms. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:6710-6721. [PMID: 34458973 PMCID: PMC8403507 DOI: 10.1007/s11356-021-16171-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/22/2021] [Indexed: 06/04/2023]
Abstract
In this study, a systematic procedure for establishing the relationship between particulate matter (PM) and microbial counts in four operating rooms (ORs) was developed. The ORs are located in a private hospital on the western coast of Peninsular Malaysia. The objective of developing the systematic procedure is to ensure that the correlation between the PMs and microbial counts are valid. Each of the procedures is conducted based on the ISO, IEST, and NEBB standards. The procedures involved verifying the operating parameters are air change rate, room differential pressure, relative humidity, and air temperature. Upon verifying that the OR parameters are in the recommended operating range, the measurements of the PMs and sampling of the microbes were conducted. The TSI 9510-02 particle counter was used to measure three different sizes of PMs: PM 0.5, PM 5, and PM 10. The MAS-100ECO air sampler was used to quantify the microbial counts. The present study confirms that PM 0.5 does not have an apparent positive correlation with the microbial count. However, the evident correlation of 7% and 15% were identified for both PM 5 and PM 10, respectively. Therefore, it is suggested that frequent monitoring of both PM 5 and PM 10 should be practised in an OR before each surgical procedure. This correlation approach could provide an instantaneous estimation of the microbial counts present in the OR.
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Affiliation(s)
- Huiyi Tan
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Keng Yinn Wong
- School of Mechanical Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia.
- Process Systems Engineering Centre (PROSPECT), Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia.
| | - Bemgba Bevan Nyakuma
- Department of Chemistry, Faculty of Sciences, Benue State University, Makurdi, Benue State, P. M. B 102119, Nigeria
| | - Haslinda Mohamed Kamar
- School of Mechanical Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Wen Tong Chong
- Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Syie Luing Wong
- Dpto. Matemática Aplicada, Ciencia e Ingeniería de Materiales y Tecnología Electrónica, Universidad Rey Juan Carlos, C/ Tulipán s/n, Móstoles, Madrid, Spain
| | - Hooi Siang Kang
- School of Mechanical Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
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Takahashi T, Nishiura H. Increasing rates of laparoscopic gastrointestinal surgery and decreasing rates of surgical site infections: an observational study in Japan from 2012-2017. BMC Surg 2021; 21:370. [PMID: 34670525 PMCID: PMC8527652 DOI: 10.1186/s12893-021-01373-2] [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: 10/07/2021] [Accepted: 10/15/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Surgical site infections (SSI) are the most common healthcare-associated infection, and gastrointestinal surgery is frequently followed by a high incidence of SSI. Epidemiological analysis of the temporal trends in SSI following gastrointestinal surgery has yet to be performed in Japan. Our purpose was to descriptively investigate these trends. METHODS Extracting national surveillance data from the Japan Nosocomial Infections Surveillance (JANIS) system, we analyzed the frequency of SSI events following gastrointestinal surgery, which consisted of seven surgical procedures, from 2012-2017. We calculated the standardized infection ratio to compute risk-adjusted SSI frequency, and used the trend test to detect time-dependent changes. RESULTS The frequency of SSI events, except for those associated with surgery of the upper gastrointestinal tract, revealed a decreasing time-dependent trend. The use of laparoscopic surgery increased dramatically over time (p < 0.01 for the six applicable surgical sites), while the frequency of SSI events during laparoscopic surgery remained unchanged. CONCLUSIONS The increasing use of laparoscopic surgery was identified, and the observation coincided with the decreasing trend in SSI, especially in lower gastrointestinal tract surgery. If the relationship is causal, the overall SSI incidence among previously healthy individuals is expected to decrease, because the use of laparoscopic surgery has large growth potential in Japan.
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Affiliation(s)
- Tomoko Takahashi
- Graduate School of Medicine, Hokkaido University, Kita 15 Jo Nishi 7 Chome, Kita-ku, Sapporo-shi, Hokkaido, 060-8638, Japan.,Infection Control Team, Sapporo Kousei Hospital, Kita3-Higashi8, Chuo-Ku, Sapporo, Hokkaido, 060-0033, Japan
| | - Hiroshi Nishiura
- Graduate School of Medicine, Hokkaido University, Kita 15 Jo Nishi 7 Chome, Kita-ku, Sapporo-shi, Hokkaido, 060-8638, Japan. .,Kyoto University School of Public Health, Yoshida-konoecho, Sakyoku, Kyoto, 606-8501, Japan.
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17
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Improving surgical site infection prevention in Asia-Pacific through appropriate surveillance programs: Challenges and recommendation. Infect Dis Health 2021; 26:198-207. [PMID: 33931363 DOI: 10.1016/j.idh.2021.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/23/2021] [Accepted: 03/25/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND Surgical site infections (SSIs) represent a substantial clinical and economic burden on patients and the healthcare system. The prevention of SSIs entails surveillance activities which lead to effective mitigation strategies, which are lacking across Asia Pacific (APAC). This manuscript aims to document gaps and challenges across APAC that affect the undertaking of a successful SSI surveillance activities and to provide recommendations on overcoming such challenges. METHODS A targeted literature review with relevance to APAC identified a series of salient points pertaining to SSI prevention guidelines, implementation, surveillance and outcomes, which was discussed in July 2019 at the APAC Surgical Site Infection Prevention Symposium. An expert panel, comprising eight multidisciplinary experts from APAC and the USA, subsequently amalgamated the key discussion points from the Symposium and their clinical experiences in developing this article. RESULTS The barriers to implementing a successful and effective APAC SSI surveillance program were identified as: (a) lack of standardized definitions, reporting methodology and accountability, (b) lack of fiscal resources, (c) reporting variability and under-reporting, and (d) lack of safety culture. Implementing an effective surveillance program in APAC will require countries to develop a well-designed and robust surveillance plan and ensure adequate training for staffs involved. CONCLUSION To improve SSI prevention in the region, it is imperative to encourage implementation of national programs with standardized methodologies and accountabilities. An ongoing APAC information exchange, including data and methodologies, will enable continuous learning within the APAC region.
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18
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Association between the frequency of surgeries for video-assisted thoracic surgery and the incidence of consequent surgical site infections: a retrospective observational study based on national surveillance data. BMC Infect Dis 2021; 21:363. [PMID: 33865320 PMCID: PMC8052810 DOI: 10.1186/s12879-021-06050-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 04/05/2021] [Indexed: 11/10/2022] Open
Abstract
Background The association between the frequency of surgeries and the incidence of surgical site infections (SSIs) has been reported for various surgeries. However, no previous study has explored this association among video-assisted thoracic surgeries (VATS). Hence, we aimed to investigate the association between the frequency of surgeries and SSI in video-assisted thoracic surgeries. Methods We analyzed the data of 26,878 thoracic surgeries, including 21,154 VATS, which were collected during a national surveillance in Japan between 2014 and 2018. The frequency of surgeries per hospital department was categorized into low (< 50/year), moderate (50–100/ year), and high (> 100/year). Chi-squared test or Fisher’s exact test was used for discrete explanatory variables, whereas Wilcoxon’s rank-sum test or Kruskal-Wallis test was used for continuous explanatory variables. Univariate analysis of the department groups was conducted to explore confounding factors associated with both SSIs and the department groups. We used a multiple logistic regression model focusing on VATS and stratified by the National Nosocomial Infections Surveillance System (NNIS) risk index. Results The rates of SSIs in the hospital groups with low, moderate, and high frequency of surgeries were 1.39, 1.05, and 1.28%, respectively. In the NNIS risk index 1 stratum, the incidence of SSIs was significantly lower in the moderate-frequency of surgeries group than that in the other groups (odds ratio [OR]: vs. low-frequency of surgeries: 2.48 [95% confidence interval [CI]: 1.20–5.13], P = 0.0143; vs. high-frequency of surgeries: 2.43 [95% CI: 1.44–4.11], P = 0.0009). In the stratum of NNIS risk indices 2 and 3, the incidence of SSI was significantly higher in the low-frequency of surgeries group (OR: 4.83, 95% CI: 1.47–15.93; P = 0.0095). Conclusion The result suggests that for departments with low-frequency of surgeries, an increase in the frequency of surgeries to > 50 per department annually potentially leads to a decrease in the incidence of SSIs. This occurs through an increase in the experience of the departmental surgeons and contributes to the improvement of VATS outcomes in thoracic surgeries. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-021-06050-6.
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Resection and Primary Anastomosis versus Hartmann’s Operation in Emergency Surgery for Acute Mechanical Obstruction due to Left-Sided Colorectal Cancer. Indian J Surg 2021. [DOI: 10.1007/s12262-020-02387-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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20
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Morikane K, Russo PL, Lee KY, Chakravarthy M, Ling ML, Saguil E, Spencer M, Danker W, Seno A, Charles EE. Expert commentary on the challenges and opportunities for surgical site infection prevention through implementation of evidence-based guidelines in the Asia-Pacific Region. Antimicrob Resist Infect Control 2021; 10:65. [PMID: 33795007 PMCID: PMC8017777 DOI: 10.1186/s13756-021-00916-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/26/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Surgical site infections (SSIs) are a significant source of morbidity and mortality in the Asia-Pacific region (APAC), adversely impacting patient quality of life, fiscal productivity and placing a major economic burden on the country's healthcare system. This commentary reports the findings of a two-day meeting that was held in Singapore on July 30-31, 2019, where a series of consensus recommendations were developed by an expert panel composed of infection control, surgical and quality experts from APAC nations in an effort to develop an evidence-based pathway to improving surgical patient outcomes in APAC. METHODS The expert panel conducted a literature review targeting four sentinel areas within the APAC region: national and societal guidelines, implementation strategies, postoperative surveillance and clinical outcomes. The panel formulated a series of key questions regarding APAC-specific challenges and opportunities for SSI prevention. RESULTS The expert panel identified several challenges for mitigating SSIs in APAC; (a) constraints on human resources, (b) lack of adequate policies and procedures, (c) lack of a strong safety culture, (d) limitation in funding resources, (e) environmental and geographic challenges, (f) cultural diversity, (g) poor patient awareness and (h) limitation in self-responsibility. Corrective strategies for guideline implementation in APAC were proposed that included: (a) institutional ownership of infection prevention strategies, (b) perform baseline assessments, (c) review evidence-based practices within the local context, (d) develop a plan for guideline implementation, (e) assess outcome and stakeholder feedback, and (f) ensure long-term sustainability. CONCLUSIONS Reducing the risk of SSIs in APAC region will require: (a) ongoing consultation and collaboration among stakeholders with a high level of clinical staff engagement and (b) a strong institutional and national commitment to alleviate the burden of SSIs by embracing a safety culture and accountability.
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Affiliation(s)
- K Morikane
- Division of Clinical Laboratory and Infection Control, Yamagata University Hospital, Yamagata, Japan
| | - P L Russo
- School of Nursing and Midwifery, Monash University, Frankston, VC, Australia
| | - K Y Lee
- Department of Surgery, KyungHee University Medical Center, Seoul, South Korea
| | | | - M L Ling
- Infection Prevention and Epidemiology, Singapore General Hospital, Singapore, Singapore
| | - E Saguil
- Philippine General Hospital, Manila, Philippines
| | - M Spencer
- Infection Prevention Consultant, Boston, MA, USA
| | - W Danker
- Ethicon, Johnson and Johnson Medical Device Companies, Somerville, NJ, USA
| | - A Seno
- Johnson and Johnson Medical Asia Pacific, Singapore, Singapore
| | - E Edmiston Charles
- Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA.
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21
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Caputo D, Coppola A, Farolfi T, La Vaccara V, Angeletti S, Cascone C, Ciccozzi M, Coppola R. The use of an implemented infection prevention bundle reduces the incidence of surgical site infections after colorectal surgery: a retrospective single center analysis. Updates Surg 2021; 73:2113-2124. [PMID: 33400250 DOI: 10.1007/s13304-020-00960-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 12/23/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Surgical-site infections (SSIs) represent the most common complications after colorectal surgery (CS). Role of preoperative administration of oral antibiotic prophylaxis (OAP) and mechanical bowel preparation (MBP), alone or in combination, in the prevention of SSIs after CS is debated. Aim of this study was to assess the effect of the introduction of an Implemented Infection Prevention Bundle (IIPB) in preventing SSIs in CS. METHODS A group of 251 patients (Group 1) who underwent CS receiving only preoperative intravenous antibiotic prophylaxis (IAP) was compared to a Group of 107 patients (Group 2) who also received the IIPB. The IIPB consisted of the combination of oral administrations of three doses of Rifaximin 400 mg and MBP the day before surgery and in the administration of a cleansing enema the day of the surgical procedure. RESULTS At the univariate analysis, Group 2 showed significant lower rates of wound infection (WI) (2.8% vs. 9.9%; p = 0.021) and anastomotic leakage (AL) (2.8% vs. 14.7%; p = 0.001) with shorter hospital stay (5 vs. 6 days; p < 0.0001). The probability of postoperative AL was lower in Group 2; patients in this Group resulted protected from AL; a statistically significant Odds ratio of 0.16 (CI 0.05-0.55 p = 0.0034) was found. In diabetic patients, that were at higher risk of WI (OR 3.53, CI 1.49-8.35 p = 0.002), despite having any impact on anastomotic dehiscence, the use of IIPB significantly reduced the rate of WI (0% vs 28.1%; p = 0.01). CONCLUSION The use of an IIPB significantly reduces rates of SSIs and post-operative hospital stay after CS.
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Affiliation(s)
- Damiano Caputo
- Department of Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy
| | - Alessandro Coppola
- Department of Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy
| | - Tommaso Farolfi
- Department of Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Vincenzo La Vaccara
- Department of Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy
| | - Silvia Angeletti
- Unit of Clinical Laboratory Science, University Campus Bio-Medico of Rome, Rome, Italy
| | - Chiara Cascone
- Department of Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy
| | - Massimo Ciccozzi
- Unit of Medical Statistic and Molecular Epidemiology, University Campus Bio-Medico of Rome, Rome, Italy
| | - Roberto Coppola
- Department of Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy
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22
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Zhang X, Wang Z, Chen J, Wang P, Luo S, Xu X, Mai W, Li G, Wang G, Wu X, Ren J. Incidence and risk factors of surgical site infection following colorectal surgery in China: a national cross-sectional study. BMC Infect Dis 2020; 20:837. [PMID: 33183253 PMCID: PMC7663877 DOI: 10.1186/s12879-020-05567-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 10/30/2020] [Indexed: 12/14/2022] Open
Abstract
Purposes Surgical site infection (SSI) after colorectal surgery is a frequent complication associated with the increase in morbidity, medical expenses, and mortality. To date, there is no nationwide large-scale database of SSI after colorectal surgery in China. The aim of this study was to determine the incidence of SSI after colorectal surgery in China and to further evaluate the related risk factors. Methods Two multicenter, prospective, cross-sectional studies covering 55 hospitals in China and enrolling adult patients undergoing colorectal surgery were conducted from May 1 to June 30 of 2018 and the same time of 2019. The demographic and perioperative characteristics were collected, and the main outcome was SSI within postoperative 30 days. Multivariable logistic regressions were conducted to predict risk factors of SSI after colorectal surgery. Results In total, 1046 patients were enrolled and SSI occurred in 74 patients (7.1%). In the multivariate analysis with adjustments, significant factors associated with SSI were the prior diagnosis of hypertension (OR, 1.903; 95% confidence interval [CI], 1.088–3.327, P = 0.025), national nosocomial infection surveillance risk index score of 2 or 3 (OR, 3.840; 95% CI, 1.926–7.658, P < 0.001), laparoscopic or robotic surgery (OR, 0.363; 95% CI, 0.200–0.659, P < 0.001), and adhesive incise drapes (OR, 0.400; 95% CI, 0.187–0.855, P = 0.018). In addition, SSI group had remarkably increased length of postoperative stays (median, 15.0 d versus 9.0d, P < 0.001), medical expenses (median, 74,620 yuan versus 57,827 yuan, P < 0.001), and the mortality (4.1% versus 0.3%, P = 0.006), compared with those of non-SSI group. Conclusion This study provides the newest data of SSI after colorectal surgery in China and finds some predictors of SSI. The data presented in our study can be a tool to develop optimal preventive measures and improve surgical quality in China. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-020-05567-6.
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Affiliation(s)
- Xufei Zhang
- Research Institute of General Surgery, Jinling Hospital, Nanjing Medical University, Nanjing, 210002, People's Republic of China
| | - Zhiwei Wang
- Department of Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, People's Republic of China
| | - Jun Chen
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China
| | - Peige Wang
- Department of Emergency Surgery, The Affiliated Hospital of Qingdao University, Qingdao, 266000, People's Republic of China
| | - Suming Luo
- Department of Emergency Trauma Surgery, The People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, 830001, People's Republic of China
| | - Xinjian Xu
- Department of General Surgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China
| | - Wei Mai
- Department of Gastrointestinal Surgery, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, People's Republic of China
| | - Guangyi Li
- Department of Gastrointestinal Surgery, The People's Hospital of Hunan, Changsha, 410005, People's Republic of China
| | - Gefei Wang
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China
| | - Xiuwen Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China
| | - Jianan Ren
- Research Institute of General Surgery, Jinling Hospital, Nanjing Medical University, Nanjing, 210002, People's Republic of China. .,Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China.
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23
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Koliarakis I, Athanasakis E, Sgantzos M, Mariolis-Sapsakos T, Xynos E, Chrysos E, Souglakos J, Tsiaoussis J. Intestinal Microbiota in Colorectal Cancer Surgery. Cancers (Basel) 2020; 12:E3011. [PMID: 33081401 PMCID: PMC7602998 DOI: 10.3390/cancers12103011] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/04/2020] [Accepted: 10/13/2020] [Indexed: 02/07/2023] Open
Abstract
The intestinal microbiota consists of numerous microbial species that collectively interact with the host, playing a crucial role in health and disease. Colorectal cancer is well-known to be related to dysbiotic alterations in intestinal microbiota. It is evident that the microbiota is significantly affected by colorectal surgery in combination with the various perioperative interventions, mainly mechanical bowel preparation and antibiotic prophylaxis. The altered postoperative composition of intestinal microbiota could lead to an enhanced virulence, proliferation of pathogens, and diminishment of beneficial microorganisms resulting in severe complications including anastomotic leakage and surgical site infections. Moreover, the intestinal microbiota could be utilized as a possible biomarker in predicting long-term outcomes after surgical CRC treatment. Understanding the underlying mechanisms of these interactions will further support the establishment of genomic mapping of intestinal microbiota in the management of patients undergoing CRC surgery.
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Affiliation(s)
- Ioannis Koliarakis
- Laboratory of Anatomy, School of Medicine, University of Crete, 70013 Heraklion, Greece;
| | - Elias Athanasakis
- Department of General Surgery, University Hospital of Heraklion, 71110 Heraklion, Greece; (E.A.); (E.C.)
| | - Markos Sgantzos
- Laboratory of Anatomy, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece;
| | - Theodoros Mariolis-Sapsakos
- Surgical Department, National and Kapodistrian University of Athens, Agioi Anargyroi General and Oncologic Hospital of Kifisia, 14564 Athens, Greece;
| | - Evangelos Xynos
- Department of Surgery, Creta Interclinic Hospital of Heraklion, 71305 Heraklion, Greece;
| | - Emmanuel Chrysos
- Department of General Surgery, University Hospital of Heraklion, 71110 Heraklion, Greece; (E.A.); (E.C.)
| | - John Souglakos
- Laboratory of Translational Oncology, School of Medicine, University of Crete, 71003 Heraklion, Greece;
| | - John Tsiaoussis
- Laboratory of Anatomy, School of Medicine, University of Crete, 70013 Heraklion, Greece;
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24
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Dubinsky-Pertzov B, Temkin E, Harbarth S, Fankhauser-Rodriguez C, Carevic B, Radovanovic I, Ris F, Kariv Y, Buchs NC, Schiffer E, Cohen Percia S, Nutman A, Fallach N, Klausner J, Carmeli Y. Carriage of Extended-spectrum Beta-lactamase-producing Enterobacteriaceae and the Risk of Surgical Site Infection After Colorectal Surgery: A Prospective Cohort Study. Clin Infect Dis 2020; 68:1699-1704. [PMID: 30204851 DOI: 10.1093/cid/ciy768] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 09/07/2018] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Antibiotic prophylaxis that covers enteric pathogens is essential in preventing surgical site infections (SSIs) after colorectal surgery. Current prophylaxis regimens do not cover extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-PE). We aimed to determine whether the risk of SSI following colorectal surgery is higher in ESBL-PE carriers than in noncarriers. METHODS We conducted a prospective cohort study of patients who underwent elective colorectal surgery in 3 hospitals in Israel, Switzerland, and Serbia between 2012 and 2017. We included patients who were aged ≥18 years, were screened for ESBL-PE carriage before surgery, received routine prophylaxis with a cephalosporin plus metronidazole, and did not have an infection at the time of surgery. The exposed group was composed of ESBL-PE-positive patients. The unexposed group was a random sample of ESBL-PE-negative patients. We collected data on patient and surgery characteristics and SSI outcomes. We fit logistic mixed effects models with study site as a random effect. RESULTS A total of 3600 patients were screened for ESBL-PE; 13.8% were carriers SSIs occurred in 55/220 carriers (24.8%) and 49/440 noncarriers (11.1%, P < .001). In multivariable analysis, ESBL-PE carriage more than doubled the risk of SSI (odds ratio [OR], 2.36; 95% confidence interval [CI], 1.50-3.71). Carriers had higher risk of deep SSI (OR, 2.25; 95% CI, 1.27-3.99). SSI caused by ESBL-PE occurred in 7.2% of carriers and 1.6% of noncarriers (OR, 4.23; 95% CI, 1.70-10.56). CONCLUSIONS ESBL-PE carriers who receive cephalosporin-based prophylaxis are at increased risk of SSI following colorectal surgery.
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Affiliation(s)
- Biana Dubinsky-Pertzov
- National Institute for Antibiotic Resistance and Infection Control, Tel Aviv Sourasky Medical Center, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Elizabeth Temkin
- National Institute for Antibiotic Resistance and Infection Control, Tel Aviv Sourasky Medical Center, Israel
| | - Stephan Harbarth
- Infection Control Program, Geneva University Hospitals and Faculty of Medicine, WHO Collaborating Center, Switzerland
| | - Carolina Fankhauser-Rodriguez
- Infection Control Program, Geneva University Hospitals and Faculty of Medicine, WHO Collaborating Center, Switzerland
| | - Biljana Carevic
- Department of Hospital Epidemiology, Clinical Center of Serbia, Belgrade
| | - Ivana Radovanovic
- Department of Hospital Epidemiology, Clinical Center of Serbia, Belgrade
| | - Frederic Ris
- Department of Surgery, Geneva University Hospitals and Faculty of Medicine, Switzerland
| | - Yehuda Kariv
- Department of Surgery, Tel Aviv Sourasky Medical Center, Israel
| | - Nicolas C Buchs
- Department of Surgery, Geneva University Hospitals and Faculty of Medicine, Switzerland
| | - Eduardo Schiffer
- Department of Anesthesiology, Geneva University Hospitals and Faculty of Medicine, Switzerland
| | - Shimrit Cohen Percia
- National Institute for Antibiotic Resistance and Infection Control, Tel Aviv Sourasky Medical Center, Israel
| | - Amir Nutman
- National Institute for Antibiotic Resistance and Infection Control, Tel Aviv Sourasky Medical Center, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Noga Fallach
- National Institute for Antibiotic Resistance and Infection Control, Tel Aviv Sourasky Medical Center, Israel
| | - Joseph Klausner
- Sackler Faculty of Medicine, Tel Aviv University, Israel
- Department of Surgery, Tel Aviv Sourasky Medical Center, Israel
| | - Yehuda Carmeli
- National Institute for Antibiotic Resistance and Infection Control, Tel Aviv Sourasky Medical Center, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Israel
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25
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Hou TY, Gan HQ, Zhou JF, Gong YJ, Li LY, Zhang XQ, Meng Y, Chen JR, Liu WJ, Ye L, Wang XX, Zhao YH, Zhang Y. Incidence of and risk factors for surgical site infection after colorectal surgery: A multiple-center prospective study of 3,663 consecutive patients in China. Int J Infect Dis 2020; 96:676-681. [PMID: 32505873 DOI: 10.1016/j.ijid.2020.05.124] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 05/27/2020] [Accepted: 05/29/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Surgical site infection (SSI) after colorectal surgery (CRS) remains a significant problem for its negative clinical outcomes. However, it is poorly understood in China. This study aims to investigate the incidence, risk factors and microbiology of SSI after CRS. METHODS A nationwide prospective multicenter design was applied. Patients in 19 Chinese hospitals from 2015 to 2018 were prospectively monitored for SSI after CRS. Demographic data, hospital characteristics, and potential perioperative risk factors were collected and analyzed, using univariate and multivariate logistic regression models. RESULTS Among 3,663 study participants, 134(3.66%) episodes of SSI were identified. The incidence rate of SSI decreased from 5.9 infections per 100 procedures in 2015 to 3.1 infections per 100 procedures in 2018 (incidence rate ratio, 0.52; 95% CI, 0.28-0.94). The SSI rates were 1.88, 4.15, 6.27 and 11.58 per 100 operations for the National Nosocomial Infections Surveillance system (NNIS) risk index categories of 0, 1, and 2 or 3, respectively. Escherichia coli (54/134, 40.3%) and Klebsiella pneumoniae (10/134, 7.5%) were the most frequently isolated microorganisms. A high prevalence of antibiotic resistance were observed in our study, with rates of extended spectrum beta-lactamase-producing or carbapenem-resistant Escherichia coli and Klebsiella pneumonia of 50.0%(27/54) and 30.0%(3/10) respectively. Preoperative hospital stay ≥ 48h (OR=2.28, 95% CI: 1.03-5.02, P=0.042) and contaminated or dirty wound (OR=3.38, 95% CI: 1.88-6.06, P=4.50×10-5) were significantly associated with increasing risk of SSI after CRS. CONCLUSION A statistically significant but modest decrease in the incidence rate of CRS SSI over the 4-year study period was observed in this study. Noticeably, the relatively high rates of multidrug-resistant pathogens causing SSI after CRS should be alert, while more studies with large population are needed due to the small number of isolates identified in our survey.
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Affiliation(s)
- Tie-Ying Hou
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China; Guangdong Nosocomial Infection Control and Quality Improvement Center, China
| | - Hui-Quan Gan
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jing-Fang Zhou
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China; Guangdong Nosocomial Infection Control and Quality Improvement Center, China
| | - Ya-Jie Gong
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China; Guangdong Nosocomial Infection Control and Quality Improvement Center, China
| | - Liu-Yi Li
- Department of Infection Control, Peking University First Hospital, Beijing, China
| | - Xin-Qiang Zhang
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yue Meng
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jie-Rong Chen
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wei-Jiang Liu
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Long Ye
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiao-Xiao Wang
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China; Guangdong Nosocomial Infection Control and Quality Improvement Center, China
| | - Yun-Hu Zhao
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China; Guangdong Nosocomial Infection Control and Quality Improvement Center, China
| | - Yu Zhang
- Department of Laboratory, Guangdong Provincial People's Hospital & Guangdong Academy of Medical Sciences, Guangzhou, China; Guangdong Nosocomial Infection Control and Quality Improvement Center, China.
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26
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Uchino M, Ikeuchi H, Bando T, Chohno T, Sasaki H, Horio Y, Nakajima K, Takesue Y. Efficacy of Preoperative Oral Antibiotic Prophylaxis for the Prevention of Surgical Site Infections in Patients With Crohn Disease: A Randomized Controlled Trial. Ann Surg 2019; 269:420-426. [PMID: 29064884 DOI: 10.1097/sla.0000000000002567] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES We investigated the efficacy of oral antimicrobial prophylaxis in patients undergoing surgery for Crohn disease. BACKGROUND Although oral antibiotic prophylaxis with mechanical bowel preparation has been recommended for colorectal surgery, the use of this approach remains somewhat controversial. Moreover, the efficacy of this approach for inflammatory bowel disease also remains unclear. METHODS This study was conducted as a randomized controlled trial at the Hyogo College of Medicine. The study protocols were registered with the University Hospital Medical Information Network Clinical Trials Registry (000013369). In this study, 335 patients with Crohn disease who were scheduled to undergo intestinal resection with an open approach were randomly assigned to either group A or group B. The patients in group A received both preoperative oral antibiotics and intravenous antimicrobial prophylaxis, and intravenous antimicrobial prophylaxis alone was given to the patients in group B. All patients underwent preoperative mechanical bowel preparation with sodium picosulfate hydrate. The primary endpoint of this study was the incidence of surgical site infection (SSI) according to an intention-to-treat analysis. RESULTS Although the incidences of overall and organ/space SSI were not significantly different, the incidence of incisional SSI was significantly lower in group A (12/163; 7.4%) than in group B (27/162; 16.6%) (P = 0.01). In the multivariate analysis, the absence of oral antibiotic prophylaxis was an independent risk factor for incisional SSI (odds ratio: 3.3; 95% confidence interval: 1.3-8.3; P = 0.01). CONCLUSIONS Combined oral and intravenous antimicrobial prophylaxis in patients with Crohn disease contributed to the prevention of SSI.
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Affiliation(s)
- Motoi Uchino
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Hiroki Ikeuchi
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Toshihiro Bando
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Teruhiro Chohno
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Hirofumi Sasaki
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Yuki Horio
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Kazuhiko Nakajima
- Division of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya, Japan
| | - Yoshio Takesue
- Division of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya, Japan
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27
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Takesue Y, Uchino M, Ikeuchi H, Ueda T, Nakajima K. Is fixed short-course antimicrobial therapy justified for patients who are critically ill with intra-abdominal infections? J Anus Rectum Colon 2019; 3:53-59. [PMID: 31559368 PMCID: PMC6752122 DOI: 10.23922/jarc.2019-001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 01/22/2019] [Indexed: 12/29/2022] Open
Abstract
A long-course antibiotic therapy increases the risk of antibiotic resistance. A 7- to 14-day duration of therapy has been traditionally adopted in patients with intra-abdominal infections (IAIs). Prophylactic antibiotic use is warranted in uncomplicated IAIs, in which the infection involves a single organ, and the source of the infection is completely eradicated by a surgical procedure. A large, randomized clinical trial of the treatment of complicated IAIs recently demonstrated that a fixed 4-day course of antibiotic therapy was as effective as a long-course therapy in patients who underwent adequate source control. Considering the poor prognosis and lack of clear evidence available for shortening the duration of antibiotic therapy in patients who are critically ill or those with ongoing signs of sepsis, the duration of therapy for complicated IAIs should be individually determined according to the clinical course. Limiting therapy to no more than 7 days seems to be warranted in patients who are critically ill with a good clinical response.
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Affiliation(s)
- Yoshio Takesue
- Department of Infection Prevention and Control, Hyogo College of Medicine
| | - Motoi Uchino
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine
| | - Hiroki Ikeuchi
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine
| | - Takashi Ueda
- Department of Infection Prevention and Control, Hyogo College of Medicine
| | - Kazuhiko Nakajima
- Department of Infection Prevention and Control, Hyogo College of Medicine
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28
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Mathur P, Mittal S, Trikha V, Lohiya A, Khurana S, Katyal S, Bhardwaj N, Sagar S, Kumar S, Malhotra R, Walia K. Protocol for developing a surveillance system for surgical site infections. Indian J Med Microbiol 2019; 37:318-325. [PMID: 32003328 DOI: 10.4103/ijmm.ijmm_19_446] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Purpose Healthcare-associated infections (HCAIs/ HAIs) are the most common adverse occurrences during health care delivery. Across the globe, millions of patients are affected by HAIs annually, with a higher burden and impact in developing nations. a major lacuna in planning preventing protocols is the absence of National Surveillance Systems in most low-middle income countries, which also prevents allocation of resources to the high-priority areas. Among all the HAIs, there is a huge global burden of SSIs, in terms of morbidity, prolonged hospital stays, increased antimicrobial treatment as well as attributable mortality. Method This manuscript details the process of establishment of an SSI surveillance protocol at a level-1 trauma centre in North India. Result and Conclusion Surveillance is an essential tool to reduce this burden. It is also an important primary step in recognizing problems and priorities, and it plays a crucial role in identifying risk factors for SSI and to be able to target modifiable risk factors. Therefore, it is imperative to establish reliable systems for surveillance of HAIs, to regularly estimate the actual burden of HAIs, and to use these data for developing indigenous preventive measures, tailored to the country's priorities.
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Affiliation(s)
- Purva Mathur
- Department of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Samarth Mittal
- Department of Orthopedics, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Vivek Trikha
- Department of Orthopedics, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Ayush Lohiya
- Department of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Surbhi Khurana
- Department of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Sonal Katyal
- Department of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Nidhi Bhardwaj
- Department of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Sushma Sagar
- Division of Trauma Surgery, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Subodh Kumar
- Division of Trauma Surgery, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Malhotra
- Department of Orthopedics, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India
| | - Kamini Walia
- Epidemiology and Communicable Diseases, Indian Council of Medical Research, New Delhi, India
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Chida K, Watanabe J, Suwa Y, Suwa H, Momiyama M, Ishibe A, Ota M, Kunisaki C, Endo I. Risk factors for incisional surgical site infection after elective laparoscopic colorectal surgery. Ann Gastroenterol Surg 2019; 3:202-208. [PMID: 30923790 PMCID: PMC6422835 DOI: 10.1002/ags3.12229] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 12/12/2018] [Accepted: 12/18/2018] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Surgical site infection (SSI) is a common morbidity in patients undergoing colorectal surgery, and the focus of previous studies has primarily been on incisional SSI. Most reports thus far have focused on open surgery rather than on laparoscopic colorectal surgery (Lap CR). Therefore, the aim of the present study was to identify the risk factors for incisional SSI in patients undergoing elective Lap CR. METHODS This retrospective study was conducted to evaluate the occurrence and risk factors of incisional SSI for elective Lap CR. From January 2008 to June 2018, 1825 consecutive patients with a preoperative diagnosis of colorectal cancer who underwent Lap CR were analyzed at a single institution. RESULTS Incidence of incisional SSI was 3.3%. Postoperative hospital stay (days) was significantly longer in the incisional SSI group than in the non-incisional SSI group (8 [6-12] vs 10 [8-19], P < 0.001). Incisional SSI were significantly associated with five operative factors: blood loss (g) (P < 0.014), midline wound length (mm) (P = 0.038), suture materials (P = 0.014), suture technique (interrupted vs continuous mass closure, P = 0.003), and organ/space SSI (P = 0.041). Multivariate analysis showed that continuous mass closure (odds ratio 0.290; 95% confidence interval 0.101-0.831, P = 0.021) was the only factor independently associated with the incidence of incisional SSI. CONCLUSIONS Incidence of incisional SSI was comparable to that in previous reports. Continuous mass closure decreased the risk of incisional SSI in elective Lap CR.
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Affiliation(s)
- Keigo Chida
- Department of SurgeryGastroenterological CenterYokohama City University Medical CenterYokohamaJapan
| | - Jun Watanabe
- Department of SurgeryGastroenterological CenterYokohama City University Medical CenterYokohamaJapan
| | - Yusuke Suwa
- Department of SurgeryGastroenterological CenterYokohama City University Medical CenterYokohamaJapan
| | - Hirokazu Suwa
- Department of SurgeryYokosuka Kyosai HospitalYokosukaJapan
| | | | - Atsushi Ishibe
- Department of Gastroenterological SurgeryGraduate School of MedicineYokohama City UniversityYokohamaJapan
| | - Mitsuyoshi Ota
- Department of SurgeryGastroenterological CenterYokohama City University Medical CenterYokohamaJapan
| | - Chikara Kunisaki
- Department of SurgeryGastroenterological CenterYokohama City University Medical CenterYokohamaJapan
| | - Itaru Endo
- Department of Gastroenterological SurgeryGraduate School of MedicineYokohama City UniversityYokohamaJapan
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30
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Kagawa Y, Yamada D, Yamasaki M, Miyamoto A, Mizushima T, Yamabe K, Imazato M, Fukunaga H, Kobayashi S, Shimizu J, Umeshita K, Ito T, Doki Y, Mori M. The association between the increased performance of laparoscopic colon surgery and a reduced risk of surgical site infection. Surg Today 2019; 49:474-481. [PMID: 30684051 PMCID: PMC6526142 DOI: 10.1007/s00595-019-1760-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 12/05/2018] [Indexed: 12/20/2022]
Abstract
Purpose Surgical site infection (SSI) is the most frequently occurring nosocomial infection. Remarkable surgical progress has recently been made in laparoscopic surgery. Therefore, our objective was to investigate the association between increased rates of laparoscopic colon surgery and SSI. Methods We retrospectively investigated SSI surveillance data from July 2003 to December 2015. Two university hospitals and 25 university-affiliated hospitals participated in prospective SSI surveillance. Univariate and multivariate analyses were performed to detect significant associations. Results We investigated 9655 colon surgeries. The year in which surgery was performed was significantly associated with the SSI rate (p = 0.0381). The rate of laparoscopic surgery gradually increased during the study period, and by 2012 it was routinely used for > 50% of colon surgeries. Laparoscopic surgery became a significant factor associated with reduced SSI rates compared with conventional open surgery once the performance rate of laparoscopic surgery reached > 50%. Conclusions Increasing rates of laparoscopic colon surgery tended to be associated with a reduction in the SSI risk after surgical treatment of colonic disease. The results of this study might encourage surgeons to view laparoscopic surgical techniques as an evidence-based approach for reducing the risk of SSI. Electronic supplementary material The online version of this article (10.1007/s00595-019-1760-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yoshinori Kagawa
- Department of Surgery, Kansai Rosai Hospital, 3-1-69 Inabaso Amagasaki, Hyogo, 660-8511, Japan.,Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Daisaku Yamada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Gastroenterological Surgery, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka, 541-8567, Japan
| | - Makoto Yamasaki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Atsushi Miyamoto
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Surgery, National Hospital Organization Osaka National Hospital, 2-1-14 Houenzaka Chuouku, Osaka City, Osaka, 540-0006, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kazuo Yamabe
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Surgery, Kinan Hospital, 46-70 Shinjyo-cho, Tanabe City, Wakayama, Japan
| | - Mitsunobu Imazato
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Surgery, Osaka Police Hospital, 10-31Kitayama-cho, Tennouji-ku, Osaka City, Osaka, Japan
| | - Hiroki Fukunaga
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Surgery, Itami City Hospital, 1-100 Koyaike, Itami, Hyogo, Japan
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Junzo Shimizu
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Surgery, Osaka Rosai Hospital, 1-1-1 Nishiku Sakai, Osaka, 591-8025, Japan
| | - Koji Umeshita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Toshinori Ito
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Sakamoto F, Asano K, Sakihama T, Saint S, Greene MT, Patel P, Ratz D, Tokuda Y. Changes in health care-associated infection prevention practices in Japan: Results from 2 national surveys. Am J Infect Control 2019; 47:65-68. [PMID: 30172609 DOI: 10.1016/j.ajic.2018.06.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 06/21/2018] [Accepted: 06/22/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND A national survey conducted in 2012 revealed that the rates of regular use of many evidence-based practices to prevent device-associated infections were low in Japanese hospitals. We conducted a second survey 4 years later to evaluate changes in infection prevention practices. METHODS Between July 2016 and January 2017, the instrument used in a survey of Japanese hospitals in 2012 was sent to 1,456 Japanese hospitals. The survey assessed general hospital and infection prevention program characteristics and use of practices specific to preventing catheter-associated urinary tract infection (CAUTI), central line-associated bloodstream infection (CLABSI), and ventilator-associated pneumonia (VAP). Independent sample chi-square tests were used to compare prevention practice rates between the first and second surveys. RESULTS A total of 685/971 (71%) and 940/1,456 (65%) hospitals responded to the first and second surveys, respectively. For CAUTI, only use of bladder ultrasound scanners (11.1%-18.1%; P < .001) increased. For CLABSI, use of chlorhexidine gluconate for insertion site antisepsis (18.5%-41.1%; P < .001), antimicrobial dressing with chlorhexidine (3.4%-7.1%; P = .001), and central line insertion bundle (22.9%-33.0%; P < .001) increased. For VAP, use of semirecumbent positioning of patients (65.0%-72.3%; P = .002), sedation vacation (31.5%-41.6%; P < .001), oscillating/kinetic beds (4.7%-8.6%; P = .002), and a collective VAP prevention bundle (24.8%-34.8%; P < .001) increased. Fewer than 50% of Japanese hospitals reported conducting CAUTI and VAP surveillance. CONCLUSIONS Collaborative approaches and stronger incentives promoting infection prevention efforts may be warranted to further increase use of most evidence-based practices to reduce common health care-associated infections in Japan.
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Affiliation(s)
- Fumie Sakamoto
- Quality Improvement Center, St. Luke's International Hospital, Tokyo, Japan.
| | - Keiko Asano
- Quality Improvement Center, St. Luke's International Hospital, Tokyo, Japan
| | - Tomoko Sakihama
- Department of Nursing, International University of Health and Welfare Graduate School, Tokyo, Japan
| | - Sanjay Saint
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI; Department of Veterans Affairs/University of Michigan Patient Safety Enhancement Program, Ann Arbor, MI; Center for Clinical Management Research, Department of Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI
| | - M Todd Greene
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI; Department of Veterans Affairs/University of Michigan Patient Safety Enhancement Program, Ann Arbor, MI; Center for Clinical Management Research, Department of Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI
| | - Payal Patel
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI; Department of Veterans Affairs/University of Michigan Patient Safety Enhancement Program, Ann Arbor, MI
| | - David Ratz
- Department of Veterans Affairs/University of Michigan Patient Safety Enhancement Program, Ann Arbor, MI; Center for Clinical Management Research, Department of Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI
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Optimal timing of surgical antimicrobial prophylaxis in laparoscopic surgery: a before-after study. Antimicrob Resist Infect Control 2018; 7:126. [PMID: 30410747 PMCID: PMC6211588 DOI: 10.1186/s13756-018-0424-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 10/17/2018] [Indexed: 12/04/2022] Open
Abstract
Background The optimal timing of preoperative surgical antimicrobial prophylaxis (SAP) remains uncertain. This study aimed to evaluate the impact of changing the timing of SAP on the incidence of surgical site infection (SSI) in laparoscopic surgery. Methods We performed a before-after study from August 2014 through June 2017 to assess the impact of changes in the timing of SAP on the incidence of SSI at a 790-bed tertiary care center in Japan. The intervention was the administration of SAP immediately after the study patients entered the operating room for laparoscopic surgery. Results In total, 1397 patients who met the inclusion criteria were analyzed. After the intervention, the median time between the time of SAP completion and the time of surgical incision changed from 8 min to 26 min (p < 0.001), and the number of cases without SAP completion prior to surgical incision decreased (16.8% vs. 1.8%; p < 0.001). However, changes in the overall incidence of SSI did not significantly differ between the pre-intervention and the intervention groups (13.8% vs. 13.2%; p = 0.80). Conclusions Although the timing of preoperative SAP improved, the intervention did not have a significant impact on reducing the incidence of SSI in the current study. Besides preoperative SAP, multidisciplinary approaches should be incorporated into projects aimed at comprehensively improving surgical quality to reduce SSI.
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Sono T, Fujibayashi S, Izeki M, Shimizu Y, Masamoto K, Morizane K, Otsuki B, Tanida S, Nagao M, Ichiyama S, Matsuda S. Decreased rate of surgical site infection after spinal surgery with instrumentation using bundled approach including surveillance and intrawound vancomycin application. Medicine (Baltimore) 2018; 97:e12010. [PMID: 30142843 PMCID: PMC6112973 DOI: 10.1097/md.0000000000012010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Surgical site infections (SSIs) increase the risk of mortality, postsurgery, extend hospital stay, and increase the costs of healthcare. Our aim in this study was to evaluate the effectiveness of a multidisciplinary, evidence-based, surveillance program combined with intrawound application of vancomycin in lowering the incidence rate of SSI after spinal surgery with instrumentation.We conducted a retrospective analysis of 637 patients who underwent spinal fusion with instrumentation in our institution at 3 different time periods: prior to our surveillance program (control group), surveillance only (surveillance group 1), and surveillance combined with intrawound vancomycin application (surveillance group 2). The following covariates were considered in the evaluation of between-group differences in SSI rate: sex, age, surgical site, National Nosocomial Infection Surveillance (NNIS) risk index, American Society of Anesthesiologists (ASA) physical status classification, and other health comorbidities. The causative organism in cases of SSI was confirmed in all cases.The rate of SSI was significantly lower in the surveillance group 2 (1.4%) than in the control group (4.6%; P = .04). On multivariate logistic regression analysis, steroid use (adjusted odd's ratio (OR), 6.06; 95% confidence interval (CI), 1.45-23.6) and operative time (adjusted OR.1.01; 95% CI, 1.00-1.01) were identified as independent risk factors of SSI. Staphylococcus species and Propionibacterium acnes were the principal causative organisms.A bundled approach that includes surveillance and intrawound application of vancomycin is an effective strategy to lower the risk of SSI after spinal fusion with instrumentation. The use of steroid and longer operative time are risk factors of SSI.Our findings support the implementation of a program of surveillance, combined with intrawound vancomycin application, to reduce the incidence rate of SSIs in spinal surgery.
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Affiliation(s)
- Takashi Sono
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Shunsuke Fujibayashi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Masanori Izeki
- Department of Orthopaedic Surgery, Medical Research Institute, Kitano Hospital, Osaka
| | - Yu Shimizu
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Kazutaka Masamoto
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Kazuaki Morizane
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Shimei Tanida
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
| | - Miki Nagao
- Department of Infection Control and Prevention/Infection Control Team, Kyoto University Hospital, Japan
| | - Satoshi Ichiyama
- Department of Infection Control and Prevention/Infection Control Team, Kyoto University Hospital, Japan
| | - Shuichi Matsuda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto
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Epidemiology and risk factors associated with surgical site infection following surgery on thoracic aorta. Epidemiol Infect 2018; 146:1841-1844. [PMID: 29991367 DOI: 10.1017/s0950268818001930] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Surgical site infection (SSI) following cardiovascular surgery has been well documented, possibly owing to its highly invasive nature, but SSI following surgery on the thoracic aorta has not. This study aimed to describe the epidemiology and assess risk factors associated with the latter in Japan using a national database for SSI. Data on surgery on thoracic aorta performed between 2012 and 2014 were extracted from the Japan Nosocomial Infections Surveillance (JANIS) database. Risk factors were assessed initially by univariate analysis, and then entered into a logistic regression model for final evaluation. The cumulative incidence of SSI was 4.1% (146/3538) and staphylococci were the most frequent pathogens isolated. Factors such as the duration of operation, emergency surgery and male gender were significantly associated with SSI. These findings differ from previous studies on open heart and coronary artery bypass surgery, in which the American Society of Anesthesiologists (ASA) score was significantly associated with SSI, but gender was not. This study suggests that risk stratification in the JANIS system might be improved by incorporating additionally identified factors for risk adjustment, when comparing the incidence of SSI between hospitals.
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35
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Takahashi Y, Takesue Y, Fujiwara M, Tatsumi S, Ichiki K, Fujimoto J, Kimura T. Risk factors for surgical site infection after major hepatobiliary and pancreatic surgery. J Infect Chemother 2018; 24:739-743. [PMID: 30001844 DOI: 10.1016/j.jiac.2018.05.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 04/21/2018] [Accepted: 05/20/2018] [Indexed: 02/07/2023]
Abstract
Major hepatobiliary and pancreatic (HP) surgeries are complex procedures associated with a high incidence of surgical site infection (SSI) and are commonly performed in patients with cancer in Japan. This study was performed to investigate the risk factors for SSI, including incisional and organ/space SSI, in HP surgery. The following procedures were included in the study: hepatectomy with and without biliary tract resection, pancreatectomy [pancreaticoduodenectomy (PD), others], and open cholecystectomy. In total, 735 patients were analyzed. The incidence of SSI was 17.8% (incisional, 5.2%; organ/space, 15.5%; both 2.9%). The highest incidence of SSI was observed in patients who underwent hepatectomy with biliary tract resection (39.1%), followed by pancreatectomy (PD, 28.8%; others, 29.8%). Almost all SSIs after these three procedures were classified as organ/space (39.1%, 25.0%, and 27.7%, respectively), and these procedures were risk factors for not only total SSI but also organ/space SSI in the multivariate analysis. An American Society of Anesthesiologists physical status of ≥3 was a risk factor for incisional SSI. Preoperative biliary drainage, prolonged surgery, concomitant surgery, and massive intraoperative bleeding were associated with SSI. In conclusion, the main type of SSI was organ/space SSI after HP surgery, and different risk factors were identified between organ/space and incisional SSI. Procedure-related factors and preoperative biliary drainage were independent risk factors for SSI. To prevent SSI, the indication for preoperative biliary drainage should be carefully evaluated in patients undergoing HP surgery.
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Affiliation(s)
- Yoshiko Takahashi
- Department of Pharmacy, Hospital of Hyogo College of Medicine, Hyogo, Japan.
| | - Yoshio Takesue
- Department of Infection Prevention and Control, Hyogo College of Medicine, Hyogo, Japan
| | | | - Sumiyo Tatsumi
- Department of Pharmacy, Hospital of Hyogo College of Medicine, Hyogo, Japan
| | - Kaoru Ichiki
- Department of Infection Prevention and Control, Hyogo College of Medicine, Hyogo, Japan
| | - Jiro Fujimoto
- Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Takeshi Kimura
- Department of Pharmacy, Hospital of Hyogo College of Medicine, Hyogo, Japan
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A Novel Nomogram for Predicting Postsurgical Intra-abdominal Infection in Gastric Cancer Patients: a Prospective Study. J Gastrointest Surg 2018; 22:421-429. [PMID: 29330724 DOI: 10.1007/s11605-017-3580-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 09/06/2017] [Indexed: 01/31/2023]
Abstract
BACKGROUND This study aimed to determine the relationship between intra-abdominal infection (IAI) and sarcopenia prospectively and to construct a nomogram to identify patients at a high risk of IAI. METHODS We conducted a prospective study of 682 consecutive patients with gastric cancer who underwent radical gastrectomy. The sarcopenia elements, including lumbar skeletal muscle index, handgrip strength, and gait speed, were measured before surgery. Factors contributing to IAI were determined through univariate and multivariate analysis. A nomogram consisting of the independent risk factors was constructed to quantify the individual risk of IAI. RESULTS Of the 682 patients enrolled in this study, 132 patients were diagnosed with sarcopenia and 61 were diagnosed with IAI. Logistic analysis revealed that sarcopenia, tumor size, pathological type, and multivisceral resection were independent prognostic factors for IAI. The nomogram model for IAI was able to reliably quantify the risk of IAI with a strong optimism-adjusted discrimination (concordance index, 0.736). CONCLUSIONS Sarcopenia is an independent predictor of IAI. Our nomogram was a simple and practical instrument to quantify the individual risk of IAI and could be used to identify patients at a high risk.
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Cima RR, Bergquist JR, Hanson KT, Thiels CA, Habermann EB. Outcomes are Local: Patient, Disease, and Procedure-Specific Risk Factors for Colorectal Surgical Site Infections from a Single Institution. J Gastrointest Surg 2017; 21:1142-1152. [PMID: 28470562 DOI: 10.1007/s11605-017-3430-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 04/10/2017] [Indexed: 01/31/2023]
Abstract
BACKGROUND Colorectal surgical site infections (SSIs) contribute to postoperative morbidity, mortality, and resource utilization. Risk factors associated with colorectal SSI are well-documented. However, quality improvement efforts are informed by national data, which may not identify institution-specific risk factors. METHOD Retrospective cohort study of colorectal surgery patients uses institutional ACS-NSQIP data from 2006 through 2014. ACS-NSQIP data were enhanced with additional variables from medical records. Multivariable logistic regression identified factors associated with SSI development. RESULTS Of 2376 patients, 213 (9.0%) developed at least one SSI (superficial 4.8%, deep 1.1%, organ space 3.5%). Age < 40, BMI > 30, ASA3+, steroid use, smoking, diabetes, pre-operative sepsis, higher wound class, elevated WBC or serum glutamic-oxalocetic transaminase, low hematocrit or albumin, Crohn's disease, and prolonged incision-to-closure time were associated with increased SSI rate (all P < 0.01). After adjustment, BMI > 30, steroids, diabetes, and wound contamination were associated with SSI. Patients with Crohn's had greater odds of SSI than other indications. CONCLUSION Institutional modeling of SSI suggests that many previously suggested risk factors established on a national level do not contribute to SSIs at our institution. Identification of institution-specific predictors of SSI, rather than relying upon conclusions derived from external data, is a critical endeavor in facilitating quality improvement and maximizing value of quality investments.
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Affiliation(s)
- Robert R Cima
- Division of Colon and Rectal Surgery, Department of Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, USA. .,Surgical Outcomes Program, Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Rochester, MN, USA.
| | - John R Bergquist
- Division of Colon and Rectal Surgery, Department of Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, USA.,Surgical Outcomes Program, Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Rochester, MN, USA
| | - Kristine T Hanson
- Surgical Outcomes Program, Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Rochester, MN, USA
| | - Cornelius A Thiels
- Division of Colon and Rectal Surgery, Department of Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, USA.,Surgical Outcomes Program, Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Rochester, MN, USA
| | - Elizabeth B Habermann
- Surgical Outcomes Program, Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Rochester, MN, USA.,Division of Health Care Policy and Research, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
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38
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Estimation of the incidence of MRSA patients: evaluation of a surveillance system using health insurance claim data. Epidemiol Infect 2017; 144:2260-7. [PMID: 27350233 PMCID: PMC4926269 DOI: 10.1017/s0950268816000674] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Because sentinel surveillance systems cannot obtain information about patients who visit non-sentinel medical facilities, the characteristics of patients identified by these systems may be biased. In this study, we evaluated the representativeness of a methicillin-resistant Staphylococcus aureus (MRSA) surveillance system using health insurance claim (HIC) data, which does not depend on physician notification. We calculated the age-specific incidence of MRSA patients using data from the Japan Nosocomial Infections Surveillance (JANIS) programme, which is based on sentinel surveillance systems, and inpatient HICs submitted to employee health insurance organizations in 2011, and then computed age-specific incidence ratios between the HIC and JANIS data. Age-specific MRSA incidence in both datasets followed J-shaped curves with similar shapes. For all age groups, the ratios between HIC and JANIS data were around 10. These findings indicate that JANIS notification of MRSA cases was not affected by patients’ age.
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39
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Uchida K, Ohtsuka Y, Yoden A, Tajiri H, Kimura H, Isihige T, Yamada H, Arai K, Tomomasa T, Ushijima K, Aomatsu T, Nagata S, Otake K, Matsushita K, Inoue M, Kudo T, Hosoi K, Takeuchi K, Shimizu T. Immunosuppressive medication is not associated with surgical site infection after surgery for intractable ulcerative colitis in children. Intractable Rare Dis Res 2017; 6:106-113. [PMID: 28580210 PMCID: PMC5451741 DOI: 10.5582/irdr.2017.01012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Pediatric ulcerative colitis (UC) sometimes progresses to an intractable condition for medical therapy. The surgical management of UC is challenging because of difficult procedures and frequent infectious complications. The aim of this study was to survey surgical procedures and infectious complications in pediatric patients with UC in Japan and to assess the relationship between preoperatively administered immunosuppressive drugs and postoperative surgical site infection (SSI). A survey of pediatric patients treated from 2000 to 2012 was sent to 683 facilities nationwide. Secondary questionnaires were sent to physicians who followed up patients with UC who had undergone surgery with the aim of assessing the relationships between postoperative SSI and selected preoperative patient characteristics, disease severity, medications, and operative procedures. Data for 136 patients (77 boys and 59 girls) were assessed. Median age at surgery was 14.1 years (range: 2.4-18.9 years). Surgery was performed in one stage in 35 cases, two stages in 57 cases, and three stages in 44 cases. SSI occurred in 36/136 patients (26%). According to multiple logistic regression analysis, there were statistically significant associations between SSI and staged surgery (three/one, OR: 6.7, 95% CI: 2.1-25.5, p = 0.0007; three/two, OR: 3.4, 95% CI: 1.4-8.6, p = 0.0069) and female sex (OR: 2.3, 95% CI: 1.0-5.4, p = 0.0434). Preoperative medications and incidence of SSI were not significantly associated. Preoperative immunosuppressive medication does not affect the incidence of SSI. Three-stage surgery and female sex are independent predictors of development of postoperative SSIs in pediatric patients with UC.
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Affiliation(s)
- Keiichi Uchida
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Mie, Japan
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Address correspondence to: Dr. Keiichi Uchida, Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie 514-8507, Japan. E-mail:
| | - Yoshikazu Ohtsuka
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Atsushi Yoden
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics, Osaka Medical College, Osaka, Japan
| | - Hitoshi Tajiri
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics, Osaka General Medical Center, Osaka, Japan
| | - Hideaki Kimura
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Kanagawa, Japan
| | - Takashi Isihige
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Hiroyuki Yamada
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatric Gastroenterology, Nutrition and Endocrinology, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Katsuhiro Arai
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Division of Gastroenterology, National Center for Child Health and Development, Tokyo, Japan
| | - Takeshi Tomomasa
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- PAL Children's Clinic, Gunma, Japan
| | - Kosuke Ushijima
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics, Kurume University Medical Center, Fukuoka, Japan
| | - Tomoki Aomatsu
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics, Osaka Medical College, Osaka, Japan
| | - Satoru Nagata
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Kohei Otake
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Kohei Matsushita
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Mikihiro Inoue
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Takahiro Kudo
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kenji Hosoi
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kazuo Takeuchi
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- General Health Support Center, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Toshiaki Shimizu
- Members of the Japanese Society for Pediatric Inflammatory Bowel Disease Working Group
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
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Gomila A, Carratalà J, Camprubí D, Shaw E, Badia JM, Cruz A, Aguilar F, Nicolás C, Marrón A, Mora L, Perez R, Martin L, Vázquez R, Lopez AF, Limón E, Gudiol F, Pujol M. Risk factors and outcomes of organ-space surgical site infections after elective colon and rectal surgery. Antimicrob Resist Infect Control 2017; 6:40. [PMID: 28439408 PMCID: PMC5401556 DOI: 10.1186/s13756-017-0198-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 04/18/2017] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Organ-space surgical site infections (SSI) are the most serious and costly infections after colorectal surgery. Most previous studies of risk factors for SSI have analysed colon and rectal procedures together. The aim of the study was to determine whether colon and rectal procedures have different risk factors and outcomes for organ-space SSI. METHODS A multicentre observational prospective cohort study of adults undergoing elective colon and rectal procedures at 10 Spanish hospitals from 2011 to 2014. Patients were followed up until 30 days post-surgery. Surgical site infection was defined according to the Centers for Disease Control and Prevention criteria. Oral antibiotic prophylaxis (OAP) was considered as the administration of oral antibiotics the day before surgery combined with systemic intravenous antibiotic prophylaxis. RESULTS Of 3,701 patients, 2,518 (68%) underwent colon surgery and 1,183 (32%) rectal surgery. In colon surgery, the overall SSI rate was 16.4% and the organ-space SSI rate was 7.9%, while in rectal surgery the rates were 21.6% and 11.5% respectively (p < 0.001). Independent risk factors for organ-space SSI in colon surgery were male sex (Odds ratio -OR-: 1.57, 95% CI: 1.14-2.15) and ostomy creation (OR: 2.65, 95% CI: 1.8-3.92) while laparoscopy (OR: 0.5, 95% CI: 0.38-0.69) and OAP combined with intravenous antibiotic prophylaxis (OR: 0.7, 95% CI: 0.51-0.97) were protective factors. In rectal surgery, independent risk factors for organ-space SSI were male sex (OR: 2.11, 95% CI: 1.34-3.31) and longer surgery (OR: 1.49, 95% CI: 1.03-2.15), whereas OAP with intravenous antibiotic prophylaxis (OR: 0.49, 95% CI: 0.32-0.73) was a protective factor. Among patients with organ-space SSI, we found a significant difference in the overall 30-day mortality, being higher in colon surgery than in rectal surgery (11.5% vs 5.1%, p = 0.04). CONCLUSIONS Organ-space SSI in colon and rectal surgery has some differences in terms of incidence, risk factors and outcomes. These differences could be considered for surveillance purposes and for the implementation of preventive strategies. Administration of OAP would be an important measure to reduce the OS-SSI rate in both colon and rectal surgeries.
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Affiliation(s)
- Aina Gomila
- Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain.,VINCat program, Catalonia, Spain
| | - Jordi Carratalà
- Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain.,VINCat program, Catalonia, Spain.,University of Barcelona, Barcelona, Spain
| | - Daniel Camprubí
- Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain.,VINCat program, Catalonia, Spain
| | - Evelyn Shaw
- Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain.,VINCat program, Catalonia, Spain
| | - Josep Mª Badia
- VINCat program, Catalonia, Spain.,Hospital General de Granollers, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Antoni Cruz
- VINCat program, Catalonia, Spain.,Parc Sanitari Sant Joan de Déu de Sant Boi, Barcelona, Spain
| | - Francesc Aguilar
- VINCat program, Catalonia, Spain.,Consorci Sanitari de Terrassa, Barcelona, Spain
| | - Carmen Nicolás
- VINCat program, Catalonia, Spain.,Hospital Universitari Mútua de Terrassa, Barcelona, Spain
| | - Anna Marrón
- VINCat program, Catalonia, Spain.,Consorci Sanitari de l'Anoia, Barcelona, Spain
| | - Laura Mora
- VINCat program, Catalonia, Spain.,Corporació Sanitària Parc Taulí, Barcelona, Spain
| | - Rafel Perez
- VINCat program, Catalonia, Spain.,Fundació Althaia, Barcelona, Spain
| | - Lydia Martin
- VINCat program, Catalonia, Spain.,Hospital de Viladecans, Barcelona, Spain
| | - Rosa Vázquez
- VINCat program, Catalonia, Spain.,Hospital General de Granollers, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Ana Felisa Lopez
- VINCat program, Catalonia, Spain.,Hospital Universitari Sant Joan de Reus, Tarragona, Spain
| | - Enric Limón
- VINCat program, Catalonia, Spain.,University of Barcelona, Barcelona, Spain
| | - Francesc Gudiol
- VINCat program, Catalonia, Spain.,University of Barcelona, Barcelona, Spain
| | - Miquel Pujol
- Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain.,VINCat program, Catalonia, Spain.,Infectious Diseases Department, Hospital Universitari de Bellvitge, Feixa Llarga s/n, 08907 L'Hospitalet de Llobregat, Barcelona, Spain
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Epidemiology and risk factors associated with surgical site infection after different types of hepatobiliary and pancreatic surgery. Surg Today 2017; 47:1208-1214. [PMID: 28303341 DOI: 10.1007/s00595-017-1503-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 02/07/2017] [Indexed: 02/08/2023]
Abstract
PURPOSE Surgical site infection (SSI) is one of the most common healthcare-associated infections (HAIs); however, SSI after hepatobiliary and pancreatic surgery (HBPS) has not been well investigated in a large cohort of patients. This study analyzed the factors associated with SSI following HBPS in Japan, using a Japanese national database. METHODS Data on HBPS performed between 2012 and 2014 were extracted from a national monitoring system for HAI: The Japan Nosocomial Infections Surveillance. Using multivariate logistic regression, I assessed the factors associated with SSI. RESULTS The cumulative incidence of SSI following HBPS was 15.6% (2873/18,398). The incidence of SSI after pancreatoduodenectomy was 28.0%, which was significantly higher than that after liver resection and other types of HBPS (8.8 and 15.5%, respectively). Among the four traditional risk factors, the American Society of Anesthesiologists score was ineffective for predicting SSI in the final model of all three types of surgery. Additional risk factors were identified, including age and male gender. CONCLUSIONS The incidence of and factors associated with SSI after the three types of HBPS analyzed differed significantly. To accurately compare hospital performance in relation to SSI following HBPS, the operative procedure category in the surveillance system must be divided into three types.
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Goto S, Hasegawa S, Hata H, Yamaguchi T, Hida K, Nishitai R, Yamanokuchi S, Nomura A, Yamanaka T, Sakai Y. Differences in surgical site infection between laparoscopic colon and rectal surgeries: sub-analysis of a multicenter randomized controlled trial (Japan-Multinational Trial Organization PREV 07-01). Int J Colorectal Dis 2016; 31:1775-1784. [PMID: 27604812 DOI: 10.1007/s00384-016-2643-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/30/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND The incidence of surgical site infection (SSI) is reportedly lower in laparoscopic colorectal surgery than in open surgery, but data on the difference in SSI incidence between colon and rectal laparoscopic surgeries are limited. METHODS The incidence and risk factors for SSI, and the effect of oral antibiotics in colon and rectal laparoscopic surgeries, were investigated as a sub-analysis of the JMTO-PREV-07-01 (a multicenter, randomized, controlled trial of oral/parenteral vs. parenteral antibiotic prophylaxis in elective laparoscopic colorectal surgery). RESULTS A total of 582 elective laparoscopic colorectal resections, comprising 376 colon surgeries and 206 rectal surgeries, were registered. The incidence of SSI in rectal surgery was significantly higher than in colon surgery (14 vs. 8.2 %, P = 0.041). Although the incidence of incisional SSI was almost identical (7 %) between the surgeries, the incidence of organ/space SSI in rectal surgery was significantly higher than in colon surgery (6.3 vs. 1.1 %, P = 0.0006). The lack of oral antibiotics was significantly associated with the development of SSI in colon surgery. Male sex, stage IV cancer, and abdominoperineal resection were significantly associated with SSI in rectal surgery. The combination of oral and parenteral antibiotics significantly reduced the overall incidence of SSI in colon surgery (relative risk 0.41, 95 % confidence interval 0.19-0.86). CONCLUSION The incidence of SSI in laparoscopic rectal surgery was higher than in colon surgery because of the higher incidence of organ/space SSI in rectal surgery. The risk factors for SSIs and the effect of oral antibiotics differed between these two procedures.
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Affiliation(s)
- Saori Goto
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Suguru Hasegawa
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroaki Hata
- Department of Surgery, National Hospital Organization, Kyoto Medical Center, Kyoto, Japan
| | - Takashi Yamaguchi
- Department of Surgery, National Hospital Organization, Kyoto Medical Center, Kyoto, Japan
| | - Koya Hida
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Ryuta Nishitai
- Department of Surgery, Digestive Disease Center, Kyoto Katsura Hospital, Kyoto, Japan
| | | | - Akinari Nomura
- Department of Surgery, Faculty of Medicine, Saga University, Saga, Japan
| | - Takeharu Yamanaka
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Yoshiharu Sakai
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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Factors Associated With Surgical Site Infection Following Gastric Surgery in Japan. Infect Control Hosp Epidemiol 2016; 37:1167-72. [PMID: 27430979 DOI: 10.1017/ice.2016.155] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Surgical site infection (SSI) following gastric surgery has not been well documented. OBJECTIVE To describe and assess factors associated with SSI following gastric surgery in Japan using a Japanese national database for healthcare-associated infections. DESIGN A retrospective nationwide surveillance-based study. SETTING Japanese healthcare facilities. METHODS Data on gastric surgeries performed between 2012 and 2014 were extracted from the Japan Nosocomial Infections Surveillance. Gastric surgery was divided into 3 types of procedures: total gastrectomy (GAST-T), distal gastrectomy (GAST-D), and other types of gastric surgery (GAST-O). The incidence of and factors associated with SSI following gastric surgery were assessed by the 3 types of procedures. RESULTS The cumulative incidence of SSI following gastric surgery was 8.8% (3,156/36,052). The incidence of SSI following GAST-T (12.4%) was significantly higher than that following GAST-D (7.01%) or GAST-O (7.84%). Besides the 4 conventional risk factors for predicting SSI, additional risk factors were identified. Male sex was significantly associated with SSI following all types of gastric surgery, but the effect of the association was substantially different (adjusted odds ratio, 1.52, 1.47, and 1.28 for GAST-T, GAST-D, and GAST-O, respectively). The effect of an emergency operation was similar. Age was also identified as a risk factor, but the most suitable modification of age as a variable differed. CONCLUSIONS The incidence and factors associated with SSI following 3 types of gastric surgery differed. To accurately compare hospital performance in SSI prevention following gastric surgery, dividing surgical procedures in the surveillance system into 3 types should be considered. Infect Control Hosp Epidemiol 2016;1-6.
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Park YY, Kim CW, Park SJ, Lee KY, Lee JJ, Lee HO, Lee SH. Influence of Shorter Duration of Prophylactic Antibiotic Use on the Incidence of Surgical Site Infection Following Colorectal Cancer Surgery. Ann Coloproctol 2016; 31:235-42. [PMID: 26817019 PMCID: PMC4724705 DOI: 10.3393/ac.2015.31.6.235] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2015] [Accepted: 10/21/2015] [Indexed: 12/14/2022] Open
Abstract
Purpose This study aimed to identify the risk factors for surgical site infections (SSIs) in patients undergoing colorectal cancer surgery and to determine whether significantly different SSI rates existed between the short prophylactic antibiotic use group (within 24 hours) and the long prophylactic antibiotic use group (beyond 24 hours). Methods The medical records of 327 patients who underwent colorectal resection due to colorectal cancer from January 2010 to May 2014 at a single center were retrospectively reviewed, and their characteristics as well as the surgical factors known to be risk factors for SSIs, were identified. Results Among the 327 patients, 45 patients (13.8%) developed SSIs. The patients were divided into two groups according to the duration of antibiotic use: group S (within 24 hours) and group L (beyond 24 hours). Of the 327 patients, 114 (34.9%) were in group S, and 213 (65.1%) were in group L. Twelve patients (10.5%) in group S developed SSIs while 33 patients (15.5%) in group L developed SSIs (P = 0.242). History of diabetes mellitus and lung disease, long operation time, and perioperative transfusion were independent risk factors for SSIs. Conclusion This study shows that discontinuation of prophylactic antibiotics within 24 hours after colorectal surgery has no significant influence on the incidence of SSIs. This study also showed that history of diabetes mellitus and lung disease, long operation time, and perioperative transfusion were associated with increased SSI rates.
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Affiliation(s)
- Youn Young Park
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Chang Woo Kim
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sun Jin Park
- Department of Surgery, Kyung Hee University Medical Center, Kyung Hee University School of Medicine, Seoul, Korea
| | - Kil Yeon Lee
- Department of Surgery, Kyung Hee University Medical Center, Kyung Hee University School of Medicine, Seoul, Korea
| | - Jung Joo Lee
- Nutrition Team, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Hye Ok Lee
- Nutrition Team, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Suk-Hwan Lee
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
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The Development of Statistical Models for Predicting Surgical Site Infections in Japan: Toward a Statistical Model–Based Standardized Infection Ratio. Infect Control Hosp Epidemiol 2015; 37:260-71. [DOI: 10.1017/ice.2015.302] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVETo develop and internally validate a surgical site infection (SSI) prediction model for Japan.DESIGNRetrospective observational cohort study.METHODSWe analyzed surveillance data submitted to the Japan Nosocomial Infections Surveillance system for patients who had undergone target surgical procedures from January 1, 2010, through December 31, 2012. Logistic regression analyses were used to develop statistical models for predicting SSIs. An SSI prediction model was constructed for each of the procedure categories by statistically selecting the appropriate risk factors from among the collected surveillance data and determining their optimal categorization. Standard bootstrapping techniques were applied to assess potential overfitting. The C-index was used to compare the predictive performances of the new statistical models with those of models based on conventional risk index variables.RESULTSThe study sample comprised 349,987 cases from 428 participant hospitals throughout Japan, and the overall SSI incidence was 7.0%. The C-indices of the new statistical models were significantly higher than those of the conventional risk index models in 21 (67.7%) of the 31 procedure categories (P<.05). No significant overfitting was detected.CONCLUSIONSJapan-specific SSI prediction models were shown to generally have higher accuracy than conventional risk index models. These new models may have applications in assessing hospital performance and identifying high-risk patients in specific procedure categories.Infect. Control Hosp. Epidemiol. 2016;37(3):260–271
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Differences in risk factors associated with surgical site infections following two types of cardiac surgery in Japanese patients. J Hosp Infect 2015; 90:15-21. [PMID: 25623210 DOI: 10.1016/j.jhin.2014.11.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 11/20/2014] [Indexed: 12/22/2022]
Abstract
BACKGROUND Differences in the risk factors for surgical site infection (SSI) following open heart surgery and coronary artery bypass graft surgery are not well described. AIM To identify and compare risk factors for SSI following open heart surgery and coronary artery bypass graft surgery. METHODS SSI surveillance data on open heart surgery (CARD) and coronary artery bypass graft surgery (CBGB) submitted to the Japan Nosocomial Infection Surveillance (JANIS) system between 2008 and 2010 were analysed. Factors associated with SSI were analysed using univariate modelling analysis followed by multi-variate logistic regression analysis. Non-binary variables were analysed initially to determine the most appropriate category. FINDINGS The cumulative incidence rates of SSI for CARD and CBGB were 2.6% (151/5895) and 4.1% (160/3884), respectively. In both groups, the duration of the operation and a high American Society of Anesthesiologists' (ASA) score were significant in predicting SSI risk in the model. Wound class was independently associated with SSI in CARD but not in CBGB. Implants, multiple procedures and emergency operations predicted SSI in CARD, but none of these factors predicted SSI in CBGB. CONCLUSIONS There was a remarkable difference in the prediction of risk for SSI between the two types of cardiac surgery. Risk stratification in CARD could be improved by incorporating variables currently available in the existing surveillance systems. Risk index stratification in CBGB could be enhanced by collecting additional variables, because only two of the current variables were found to be significant for the prediction of SSI.
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