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Duffy CR, Oberhardt M, Ross N, Ewing J, Messina M, Fitzgerald K, Saiman L, Goffman D. Perioperative Antibiotics and Other Factors Associated with Postcesarean Infections: A Case-Control Study. Am J Perinatol 2024; 41:e520-e527. [PMID: 35858646 DOI: 10.1055/a-1904-9583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVE Our objective was to determine modifiable risk factors associated with surgical site infection (SSI) and postpartum endometritis. We hypothesized that inappropriate surgical antibiotic prophylaxis would be a risk factor for both types of infections. STUDY DESIGN This was a single-center case-control study of SSI and endometritis after cesarean delivery over a 2-year period from 2016 to 2017. Cases were identified by International Classification of Diseases, 10th Revision diagnosis codes, infection control surveillance, and electronic medical records search and were subsequently confirmed by chart review. Three controls were randomly selected for each case from all cesareans ± 48 hours from case delivery. Demographic, pregnancy, and delivery characteristics were abstracted. Separate multivariable logistic regression models were used to assess factors associated with SSI and endometritis. Postpartum outcomes, including length of stay and readmission, were also compared. RESULTS We identified 141 cases of SSI and endometritis with an overall postpartum infection rate of 4.0% among all cesarean deliveries. In adjusted analysis, factors associated with both SSI and endometritis were intrapartum delivery, classical or other (non-low-transverse) uterine incision, and blood transfusion. Factors associated with SSI only included inadequate antibiotic prophylaxis, public insurance, hypertensive disorder of pregnancy, and nonchlorhexidine abdominal preparation; factors only associated with endometritis included β-lactam allergy, anticoagulation therapy, and chorioamnionitis. Among cases, 34% of those with SSI and 25% of those with endometritis did not receive adequate antibiotic prophylaxis, compared with 12.9 and 13.5% in control groups, respectively. Failure to receive appropriate antibiotic prophylaxis was associated with an increased risk of SSI (adjusted odds ratio [aOR]: 4.4, 95% confidence interval [CI]: 1.3-15.6) but not endometritis (aOR 0.9, 95% CI 0.4-2.0). CONCLUSION Inadequate surgical antibiotic prophylaxis was associated with an increased risk of SSI but not postpartum endometritis, highlighting the different mechanisms of these infections and the importance of prioritizing adequate surgical prophylaxis. Additional potentially modifiable factors which emerged included blood transfusion and chlorhexidine skin preparation. KEY POINTS · Inadequate antibiotic prophylaxis is associated with a four-fold risk in surgical site infections.. · The most common cause for failure to achieve adequate surgical prophylaxis was inappropriate timing of antibiotics at or after skin incision.. · Blood transfusions are strongly associated (>10-fold risk) with both SSI and endometritis..
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Affiliation(s)
- Cassandra R Duffy
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
| | - Matthew Oberhardt
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
- NewYork-Presbyterian Value Institute, New York, New York
| | - Naima Ross
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Julie Ewing
- NewYork-Presbyterian Value Institute, New York, New York
| | - Maria Messina
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
- Department of Infection Prevention and Control, New York-Presbyterian Hospital, New York, New York
| | - Kelly Fitzgerald
- Department of Quality and Patient Safety, New York-Presbyterian Hospital, New York, New York
| | - Lisa Saiman
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
- Department of Infection Prevention and Control, New York-Presbyterian Hospital, New York, New York
| | - Dena Goffman
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
- Department of Quality and Patient Safety, New York-Presbyterian Hospital, New York, New York
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Sibomana O, Bugenimana A, Oke GI, Egide N. Prevalence of post-caesarean section surgical site infections in Rwanda: A systematic review and meta-analysis. Int Wound J 2024; 21:e14929. [PMID: 38772859 PMCID: PMC11108763 DOI: 10.1111/iwj.14929] [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: 03/27/2024] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 05/23/2024] Open
Abstract
Caesarean section (C-section) is the most performed major surgery worldwide. About 15% of births are delivered through C-section in Rwanda. The post-caesarean surgical section is one of the most frequent complications that follow a C-section. The purpose of this systematic review and meta-analysis is to estimate the pooled prevalence of surgical site infections following caesarean section deliveries in Rwanda. A comprehensive search was conducted across PubMed/MEDLINE, Google Scholar, DOAJ, AJOL and the Cochrane Library to identify primary studies on post-caesarean surgical site infections in Rwanda. Studies meeting predetermined criteria were included, and their quality was assessed using the JBI Critical Appraisal Tools. Heterogeneity was evaluated using I2 statistics, while publication bias was examined via funnel plots and statistical tests. Pooled prevalence was calculated using Jamovi 2.3.28 software, with subgroup analysis conducted to identify sources of heterogeneity. Statistical significance was set at p < 0.05. From 139 articles initially searched from the databases, only 17 studies with 8, 082 individuals were finally included in the systematic review and meta-analysis. Using the random-effects model, the pooled estimate of post C-section SSIs prevalence in Rwanda was 6.85% (95% CI 5.2, 8.5). Subgroup analysis based on publication year, sample size, hospital and study design showed no much difference in SSI prevalence. The current systematic review and meta-analysis indicates that post-caesarean surgical site infections are significant in Rwanda. A collaborative effort is required to lower post-C-section SSIs and provide the best surgical care in the country.
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Affiliation(s)
- Olivier Sibomana
- Department of General Medicine and Surgery, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
| | - Athanasie Bugenimana
- Department of General Medicine and Surgery, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
| | | | - Ndayambaje Egide
- Department of General Medicine and Surgery, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
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Flatman LK, Malhamé I, Colmegna I, Bérard A, Bernatsky S, Vinet É. Tumour necrosis factor inhibitors and serious infections in reproductive-age women and their offspring: a narrative review. Scand J Rheumatol 2024:1-12. [PMID: 38314746 DOI: 10.1080/03009742.2024.2303832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 01/08/2024] [Indexed: 02/07/2024]
Abstract
Tumour necrosis factor inhibitors (TNFi) are commonly used to treat patients with chronic inflammatory diseases, and function by inhibiting the pro-inflammatory cytokine tumour necrosis factor-α (TNF-α). Although beneficial in reducing disease activity, they are associated with an increased risk of serious infections. Data on the risk of serious infections associated with TNFi use during the reproductive years, particularly in pregnancy, are limited. For pregnant women, there is an additional risk of immunosuppression in the offspring as TNFi can be actively transported across the placenta, which increases in the second and third trimesters. Several studies have explored the risk of serious infections with TNFi exposure in non-pregnant and pregnant patients and offspring exposed in utero, indicating an increased risk in non-pregnant patients and a potentially increased risk in pregnant patients. The studies on TNFi-exposed offspring showed conflicting results between in utero TNFi exposure and serious infections during the offspring's first year. Further research is needed to understand differential risks based on TNFi subtypes. Guidelines conditionally recommend the rotavirus vaccine before 6 months of age for offspring exposed to TNFi in utero, but more data are needed to support these recommendations because of limited evidence. This narrative review provides an overview of the risk in non-pregnant patients and summarizes evidence on how pregnancy can increase vulnerability to certain infections and how TNFi may influence this susceptibility. This review focuses on the evidence regarding the risk of serious infections in pregnant patients exposed to TNFi and the risk of infections in their offspring.
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Affiliation(s)
- L K Flatman
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - I Malhamé
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
- Department of Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
- Division of General Internal Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - I Colmegna
- Division of Rheumatology, McGill University Health Centre, Montreal, Quebec, Canada
| | - A Bérard
- Faculty of Pharmacy, University of Montreal, Montreal, Quebec, Canada
- Research Center, CHU Sainte-Justine, Montreal, Quebec, Canada
- Faculty of Medicine, Université Claude Bernard Lyon 1, Lyon, France
| | - S Bernatsky
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
- Department of Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
- Division of Rheumatology, Division of Clinical Epidemiology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - É Vinet
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
- Department of Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
- Division of Rheumatology, Division of Clinical Epidemiology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
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Sobodu O, Nash CM, Stairs J. Subcuticular Suture Type at Cesarean Delivery and Infection Risk: A Systematic Review and Meta-Analysis. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2024; 46:102191. [PMID: 37595945 DOI: 10.1016/j.jogc.2023.07.010] [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: 02/25/2023] [Revised: 07/23/2023] [Accepted: 07/24/2023] [Indexed: 08/20/2023]
Abstract
OBJECTIVES Surgical site infections (SSI) are common causes of postoperative morbidity at cesarean delivery (CD). The objective of this study was to compare the risk of SSI and other wound complications associated with different suture materials for subcuticular skin closure at CD. DATA SOURCES We searched Cochrane Library, MEDLINE, Embase, and Clinicaltrials.gov from inception to June 3, 2021, and limited our search to English, peer-reviewed, randomized controlled trials and cohort studies. STUDY SELECTION Of 1541 titles identified, 4 studies met the selection criteria and were included. Studies were included if the population was pregnant individuals undergoing transverse incision primary or repeat, elective or emergent CD with subcuticular skin closure, and if outcomes related to SSI, wound seroma, hematoma, or dehiscence were reported. We completed the assessment using Covidence review management software. DATA EXTRACTION AND SYNTHESIS Two authors independently reviewed studies and assessed the risk of bias using the Cochrane 'Risk of bias' tool for randomized trials (RoB 2.0) and the Cochrane Risk of Bias in Non-Randomized Studies-of Interventions (ROBINS-I) tools for cohort studies. We compared SSI risk and secondary outcomes of hematoma, seroma, and dehiscence between skin closure with monofilament (poliglecaprone 25 or polypropylene) versus multifilament (polyglactin 910) sutures using a fixed-effects meta-analysis. Statistical heterogeneity was estimated using the I2 statistic. Monofilament sutures were associated with a reduced risk of SSI (RR = 0.71, 95% CI 0.52-0.98, I2 = 0%) compared to multifilament sutures. There was no difference in the risk of secondary outcomes. CONCLUSION Monofilament suture for subcuticular skin closure at CD was associated with decreased risk of SSI compared to multifilament suture.
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Affiliation(s)
| | - Christopher M Nash
- Department of Obstetrics and Gynecology, Dalhousie University, Halifax, NS
| | - Jocelyn Stairs
- Department of Obstetrics and Gynecology, Dalhousie University, Halifax, NS.
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Yagur Y, Ribak R, Ben Ezry E, Cohen I, Or Madar L, Kovo M, Biron-Shental T. Do maternal albumin levels affect post-operative complications after cesarean delivery? BMC Pregnancy Childbirth 2022; 22:909. [PMID: 36474218 PMCID: PMC9727901 DOI: 10.1186/s12884-022-05215-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/14/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND This study explored the correlation between maternal serum albumin levels prior to elective cesarean delivery (CD) and postoperative complications. METHODS This retrospective cohort study included women admitted for elective CD at term to our tertiary referral center, during the years 2016-2018. Blood samples were collected during the preoperative admission. Information collected included maternal demographics, pregnancy and postoperative complications. Data between patients with preoperative serum albumin levels < 3.3 g/dL or ≥ 3.3 g/dL were compared. RESULTS Among 796 women admitted for an elective CD, 537 met the inclusion criteria. There were 250 (46.6%) women in the low albumin level group (< 3.3 g/dL) and 287 (53.4%) with serum albumin level ≥ 3.3 g/dL. Patients with serum albumin ≥ 3.3 g/dL had increased rates of surgical site infection (SSI) (5.6% vs. 1.6% respectively; p = 0.02), need for antibiotics during the post-partum period (10.8% vs 3.2%, respectively; p = 0.001), surgical intervention (2.1% vs. 0%, respectively; p = 0.03) and higher rate of rehospitalization (5.2% vs. 0.4%, respectively; p = 0.001). Multivariant analysis showed that albumin level ≥ 3.3 g/dL was independently associated with composite postoperative adverse maternal outcome. CONCLUSIONS High serum albumin levels among women undergoing CD, might be associated with abnormal postoperative outcomes. Larger prospective studies, with a heterogenous population are needed to validate these observations.
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Affiliation(s)
- Yael Yagur
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rachel Ribak
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Emili Ben Ezry
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ido Cohen
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Libby Or Madar
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Michal Kovo
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tal Biron-Shental
- grid.12136.370000 0004 1937 0546Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel Affiliated With Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Goodman JR, Durazo-Arvizu R, Nashif S, McAlarnen LA, Wagner SA, Lal AK. Preventing caesarean section wound complications: use of a silver-impregnated antimicrobial occlusive dressing. J Wound Care 2022; 31:S5-S14. [PMID: 35797250 DOI: 10.12968/jowc.2022.31.sup7.s5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To investigate the role of an adherent soft silicone antimicrobial occlusive foam silver-impregnated dressing for reduction of surgical site infections (SSI) in primary low-transverse caesarean section (1°LTCS) delivery. METHOD Women aged 18-45 years admitted to the labour and delivery or the antepartum unit undergoing a 1°LTCS were recruited. Exclusion criteria included repeat caesarean, vertical skin incision, intrapartum fever and closure with staples. Consented participants delivered by scheduled or unscheduled 1°LTCS received the silver-impregnated dressing. Those who declined to participate and were delivered by scheduled or unscheduled caesarean received a standard gauze with tape dressing (controls). Surgical preparation and preoperative antibiotics were administered as per hospital policy. RESULTS A total of 362 participants were consented for use of the silver-impregnated dressing, with 190 participants undergoing 1°LTCS, of whom 185 were included in the final analysis. Of those who declined to participate, 190 ultimately underwent 1°LTCS during the same time period. Cases and controls were similar in demographics, body mass index, diabetes status, labour and procedure length, and tobacco use. The overall incidence of SSI was 3.7%. A 50% reduction in incidence of SSI was observed in the silver-impregnated dressing group compared with control group (2.7% versus 4.7%, respectively), but this was not statistically significant (p=0.08; odds ratio 0.55; 95% confidence interval: 0.18-1.67). CONCLUSION Among women undergoing 1°LTCS with subcuticular closure of a transverse incision, use of a silver-impregnated dressing reduced the rate of SSI by >50% but was not statistically significant.
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Affiliation(s)
- Jean Ricci Goodman
- Department of Obstetrics, Gynecology, and Women's Health, University of Missouri, Columbia, Missouri, US
| | - Ramon Durazo-Arvizu
- Department of Biostatistics, Loyola University Chicago Health Sciences Division, Maywood, Illinois, US
| | - Sereen Nashif
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
| | - Lindsey A McAlarnen
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
| | - Sarah A Wagner
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
| | - Ann K Lal
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
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Prevalence, Risk Factors and Microbial Profile of Surgical Site Infection after Cesarean Section in a Tertiary Care Center in Western India. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2022. [DOI: 10.22207/jpam.16.1.73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Surgical site infection (SSI) was the predominant complication following cesarean delivery. Risk factors like increased Body Mass Index (BMI), emergency cesarean section (CS), prolonged hospital stay, previous CS, anemia, pre-existing chronic diseases, and failure to use preoperative antibiotic prophylaxis associated with SSI. Surgical site infections are responsible for cost burden, longer hospital stay increased maternal morbidity and mortality. Despite the advance, aseptic measures & control practice SSI was the most common nosocomial infection. To determine the prevalence, risk factors, bacterial profile, and antimicrobial resistance pattern of SSI in women following Cesarean section at tertiary care center western India. Women who developed SSI underwent cesarean delivery enrolled in the present study. Data were collected from patient records. Collection of swab samples, identification of microorganisms, and antimicrobial susceptibility testing was done by standard CLSI guidelines Results: Prevalence of SSI was 14.7% in this study. The risk factors significantly associated with SSI were emergency cesarean delivery, severe anemia, lack of preoperative antibiotics use, high Body Mass Index (BMI), preexisting disease, and previous history of CS, Klebsiella Pneumoniae & Staphylococcus aureus was the most predominant isolates. Imipenem was the most susceptible and Amoxycilline-Clavulanate was the most Resistance antibiotic. Prompt identification of risk factors, microbial agents, and susceptibility patterns of SSIs are beneficial for the selection of appropriate antimicrobial therapy to prevent the emergence of drug resistance, planning to make infection control & antibiotic policy, and taking appropriate steps to prevent risk factors.
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Clinical effectiveness of adding azithromycin to antimicrobial prophylaxis for cesarean delivery. Am J Obstet Gynecol 2021; 225:335.e1-335.e7. [PMID: 34052192 DOI: 10.1016/j.ajog.2021.05.023] [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: 03/04/2021] [Revised: 05/11/2021] [Accepted: 05/14/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND A recent large clinical trial demonstrated an approximately 50% decrease in the rate of postoperative infection in women who were laboring and/or had rupture of membranes for >4 hours and who received azithromycin in addition to standard preoperative antibiotic prophylaxis at the time of cesarean delivery. Given these results, our institution made a policy change in May 2017 to add azithromycin to standard preoperative prophylaxis for all cesarean deliveries. OBJECTIVE This study aimed to evaluate the clinical effectiveness of adding azithromycin to preoperative antibiotic prophylaxis for cesarean delivery. STUDY DESIGN We conducted a before-and-after cohort study of women delivered via cesarean delivery at our institution. The preimplementation group included women who delivered from March 1, 2016, to February 28, 2017, (before an institutional practice change of adding azithromycin to standard preoperative prophylaxis), and the postimplementation group included women who delivered from September 1, 2017, to August 31, 2018 (allowing a 6-month period for uptake of the practice change). The primary outcome was a composite of postoperative infections (endometritis, wound infection, other maternal infections). Unadjusted and adjusted risk ratios and 95% confidence intervals were estimated using a modified Poisson regression model. RESULTS In the preimplementation (n=1171) and postimplementation (n=1168) groups, the incidence rates of the composite outcomes were 4.7% and 5.3%, respectively (P=.49). Both unadjusted (relative risk, 1.13; 95% confidence interval, 0.78-1.62) and adjusted (adjusted relative risk, 1.06; 95% confidence interval, 0.74-1.52) comparisons were not significantly different. In addition, results were statistically nonsignificant, but in the direction of lower rates of infection, in the after cohort for women in labor and/or with rupture of membranes for ≥4 hours (relative risk, 0.88 [95% confidence interval, 0.56-1.39]; adjusted relative risk, 0.82 [95% confidence interval, 0.52-1.30]) and for women with clinical chorioamnionitis (relative risk, 0.37 [95% confidence interval, 0.08-1.67]; data too sparse for adjusted analysis). In the subgroup of women who were not in labor, the after cohort had a statistically nonsignificant increased risk of the composite outcome in both unadjusted (relative risk, 1.53; 95% confidence interval, 0.86-2.72) and adjusted (adjusted relative risk, 1.48; 95% confidence interval, 0.83-2.65]) comparisons. CONCLUSION In clinical practice, the addition of azithromycin to standard preoperative antibiotic prophylaxis for cesarean delivery may have an effect size smaller than seen in the large clinical trial prompting this practice change. Extrapolation of this regimen to women not in labor may be ineffective.
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Alemye T, Oljira L, Fekadu G, Mengesha MM. Post cesarean section surgical site infection and associated factors among women who delivered in public hospitals in Harar city, Eastern Ethiopia: A hospital-based analytic cross-sectional study. PLoS One 2021; 16:e0253194. [PMID: 34161361 PMCID: PMC8221476 DOI: 10.1371/journal.pone.0253194] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 05/30/2021] [Indexed: 11/19/2022] Open
Abstract
Background Cesarean section (CS) is often complicated by surgical site infection (SSI) that may happen to a woman within 30 days after the operation. This study was conducted to estimate the prevalence of SSI and identify the factors associated with SSI. Methods A hospital-based analytic cross-sectional study was conducted based on the review of medical records of 1069 women who underwent CS in two public hospitals in Harar city. The post-CS SSI is defined when it occurred within 30 days after the CS procedure. Factors associated with SSI were identified using a multivariable binary logistic regression analysis. The analysis outputs are presented using an adjusted odds ratio (aOR) with a corresponding 95% confidence interval (CI). All statistical tests are defined as statistically significant at P-values<0.05. Results The prevalence of SSI was 12.3% (95% confidence interval (CI): 10.4, 14.4). Emergency-CS was conducted for 75.9% (95% CI: 73.2, 78.3) of the women and 13.2% (95% CI: 11.3, 15.4) had at least one co-morbid condition. On presentation, 21.7% (95% CI: 19.3, 24.3) of women had rupture of membrane (ROM). Factors significantly and positively associated with post-CS SSI include general anesthesia (aOR = 2.0, 95%CI: 1.10, 2.90), ROM (aOR = 2.27, 95%CI: 1.02, 3.52), hospital stay for over 7 days after operation (aOR = 3.57, 95%CI: 1.91, 5.21), and blood transfusion (aOR = 4.2, 95%CI: 2.35, 6.08). Conclusion The prevalence of post-CS SSI was relatively high in the study settings. Screening for preoperative anemia and appropriate correction before surgery, selection of the type of anesthesia, close follow-up to avoid unnecessary prolonged hospitalization, and careful assessment of membrane status should be considered to avoid preventable SSI and maternal morbidity.
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Affiliation(s)
- Tsegaw Alemye
- Department of Midwifery, Mizan-Aman Health Sciences College, Mizan-Aman, Ethiopia
| | - Lemessa Oljira
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Gelana Fekadu
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Melkamu Merid Mengesha
- School of Public Health, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
- * E-mail:
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Dessu S, Samuel S, Gebremeskel F, Basazin A, Tariku Z, Markos M. Determinants of post cesarean section surgical site infection at public hospitals in Dire Dawa administration, Eastern Ethiopia: Case control study. PLoS One 2021; 16:e0250174. [PMID: 33861783 PMCID: PMC8051775 DOI: 10.1371/journal.pone.0250174] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/31/2021] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Post cesarean section surgical site infection increases both the duration of a patient's hospital stay and unplanned hospital costs. It can delays recovery, prolongs hospitalization, necessitates readmission, and adds to hospital bills and other morbidities as well as mortalities. METHOD Facility-based case-control study was conducted from 1st March to 20th April, 2019 among all the mother records enrolled from 1st January to 31st December, 2018 at Public hospitals in Dire Dawa administration. The records of the mothers' who had post-cesarean section surgical site infection (119) was extracted by a census and every three consecutive controls (357) for each case were collected by trained data collectors using a structured data extraction tool. Variables which had p-value <0.25 in bivariate analysis were considered as candidates for multivariable analysis. Statistical significance was declared at P-value ≤0.05 with adjusted odd ratio and 95% confidence interval in the multivariable logistic regression model. RESULT Age 20-34 years (AOR:5.4; 95%CI:2.35,12.7), age >35 years (AOR:8.9; 95%CI:1.8,43.9), ≥4 per vaginal examinations (AOR: 4.2; 95%CI:2.16,8.22), current history of Chorioamnionitis (AOR:5; 95%CI:1.05,23.9), previous history of cesarean section (AOR:6.2; 95%CI: 2.72,14.36), provision of antibiotics prophylaxis (AOR:3.2; 95%CI:1.81,5.62), perioperative HCT level <30% (AOR:6.9; 95%CI:3.45,14.1) and duration of rupture of membrane >12 hours (AOR:5.4; 95%CI:1.84,15.87) were the independent determinants of post-cesarean section surgical site infection. CONCLUSION Increased in age of the mother, higher number of per vaginal examination, having a history of chorioamnionitis, having previous history of cesarean section, not receiving antibiotics prophylaxis, lower perioperative hematocrit level and longer duration of rupture of membrane were statistically significant in multivariable analysis. Therefore; emphasis should be given for mothers who have higher age category, previous cesarean scar and history of choriamnionitis. In addition; provision of antibiotics should be comprehensive for all mothers undergoing cesarean section.
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Affiliation(s)
- Samuel Dessu
- Department of Public Health, College of Medicine and Health Sciences, Wolkite University, Wolkite, Ethiopia
| | - Serawit Samuel
- Department of Public Health, College of Medicine and Health Sciences, Wolaita Soddo University, Soddo, Ethiopia
| | - Feleke Gebremeskel
- School of Public Health, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
| | - Alemu Basazin
- Department of Nursing, College of Medicine and Health Sciences, Debre Berhan University, Debre Berhan, Ethiopia
| | - Zerihun Tariku
- Department of Public Health, College of Medicine and Health Sciences, Dire Dawa University, Dire Dawa, Ethiopia
| | - Meles Markos
- Department of Public Health, College of Medicine and Health Sciences, Dire Dawa University, Dire Dawa, Ethiopia
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Jabs C, Giroux M, Minion J, Karreman E, Faires M. Evaluation of Adjunctive Azithromycin Prophylaxis in Women Undergoing Cesarean Delivery in a Setting With Low Baseline Incidence of Surgical Site Infection. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 43:1062-1068.e2. [PMID: 33412302 DOI: 10.1016/j.jogc.2020.12.016] [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: 08/16/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purpose of this quality improvement study was to determine the effect of adding azithromycin to standard antibiotic prophylaxis on the rates surgical site infection (SSI) in women undergoing both elective and non-elective cesarean deliveries at our centre. METHODS A before-and-after quality improvement study was conducted at the Regina General Hospital in Regina, Saskatchewan. Data collected from 989 women who had a caesarean delivery between June 1, 2016 and June 30, 2017 were compared with those from 1033 women who had a caesarean delivery between August 1, 2017 and July 31, 2018, after the introduction of adjunctive azithromycin prophylaxis. The primary outcome measure was the change in the incidence of SSI up to 30 days following surgery. Secondary outcome measures included timing of azithromycin prophylaxis and the number of women who did not receive azithromycin. RESULTS Surgical site infection rates decreased from 3.5% to 2.9% after adjunctive azithromycin prophylaxis was introduced. The absolute reduction in SSIs of 0.6% was not statistically significant (P = 0.42). There were no differences in SSI rates between the elective and non-elective subgroups. CONCLUSION Adding azithromycin to the standard antibiotic prophylaxis for cesarean delivery showed no statistically significant reduction in SSI rates in a population with low baseline rates of SSI.
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Affiliation(s)
- Corrine Jabs
- Department of Obstetrics and Gynecology, University of Saskatchewan, Regina, SK.
| | - Maria Giroux
- Department of Obstetrics and Gynecology, University of Saskatchewan, Regina, SK
| | - Jessica Minion
- Department of Pathology and Laboratory Medicine, University of Saskatchewan, Regina, SK; Roy Romanow Provincial Laboratory, Saskatchewan Health Authority, Regina, SK
| | - Erwin Karreman
- Research and Performance Support, Saskatchewan Health Authority, Regina, SK
| | - Meredith Faires
- Roy Romanow Provincial Laboratory, Saskatchewan Health Authority, Regina, SK
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Harzif AK, Wicaksono MD, Kallista A, Emeraldi M, Pratama G. Overview of risk factor and bacterial pattern in patient with surgical site infection after caesarean section in Ciptomangunkusumo Hospital from 2016 to 2018. Infect Prev Pract 2020; 2:100090. [PMID: 34368724 PMCID: PMC8336288 DOI: 10.1016/j.infpip.2020.100090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 09/03/2020] [Indexed: 11/16/2022] Open
Abstract
Background Caesarean section is one of the most commonly performed surgeries both in the hospital. The incidence of infections in cesarean section varies greatly around the world at 3–15%. SSI on is a multifactorial process that starts from the perioperative preparation, the patient, the type of surgery, the type of germ and other factors. Aims To determine the characteristics of patients, bacterial patterns, and risk factors for the incidence of SSI in Cipto Mangunkusumo National General Hospital in 2016–2018. Method This study was an observational study using a retrospective cohort method. The subject of this study were patients undergoing cesarean section in Cipto Mangunkusumo National General Hospital in 2016–2018 recruited using consecutive sampling method. Based on the data obtained, bivariate and multivariate analysis were conducted to determine the factors affecting post-caesarean SSI. Results A total of 2052 subjects were included in the study. There were 85 cases of surgical site infection (SSI) out of 2052 operations (4.14 %). A total of 85 SSI cases and 1967 control groups were included in the risk factor analysis. The most common bacteria found in surgical site infection culture were Staphylococcus aureus (16,5%), Klebsiella pneumoniae (12,9%), Escherichia coli (9,4%), Enterococcus faecalis (9,4%), and others (21,2%). Variables associated with SSI in this study is fetal distress (p=0,002; AOR = 2,265 CI 95 % 1,350–3,801) and BMI ≥30 kg/m2 (p=0,028; AOR 1,824 CI 95% 1,066–3,121). Conclusion Factors influencing the incidence of SSI post cesarean section was fetal distress (p=0,002; AOR = 2,265 CI 95 % 1,350–3,801) and BMI ≥30 kg/m2 (p=0,028; AOR 1,824 CI 95% 1,066–3,121).
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Affiliation(s)
- Achmad Kemal Harzif
- Department of Obstetrics and Gynecology, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Muhammad Dwi Wicaksono
- Department of Obstetrics and Gynecology, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Annissa Kallista
- Department of Obstetrics and Gynecology, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Malvin Emeraldi
- Department of Obstetrics and Gynecology, Fatmawati General Hospital, Jakarta, Indonesia
| | - Gita Pratama
- Department of Obstetrics and Gynecology, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
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Getaneh T, Negesse A, Dessie G. Prevalence of surgical site infection and its associated factors after cesarean section in Ethiopia: systematic review and meta-analysis. BMC Pregnancy Childbirth 2020; 20:311. [PMID: 32434486 PMCID: PMC7238644 DOI: 10.1186/s12884-020-03005-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 05/11/2020] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Surgical site infection (SSI) affects nearly one third of patients who have undergone a surgical procedure. It is a significant and substantial cause of surgical patient morbidity and mortality later with human and financial costs threat. There are fragmented and pocket studies which reported the prevalence of SSI among mothers who experienced for cesarean section and its risk factors. However, there is no any solid evidence established at the national level; which was also the interest of the authors to fill this gap. Therefore, this systematic review and meta-analysis aimed to estimate the pooled prevalence of SSI after cesarean section and its associated factors at national level. METHODS Original articles were searched in PubMed, MEDLINE, EMBASE, CINAHL, Google Scholar, HINARI portal, and Cochrane Library. All observational studies defined outcome of variable "SSI as infection related to an operation procedure that occur at or near surgical incision within 30 days of operation or after one year if an implant is placed" were considered. Data were extracted using standard data extraction excel spread sheet checklists developed according to 2014 Joanna Briggs Institute Reviewers' Manual after the quality was assessed through Newcastle-Ottawa quality assessment scale. The I2 statistic was used to quantify heterogeneity across studies. Funnel plot asymmetry and Egger's tests were used to check for publication bias. A fixed effect model was used to estimate the pooled prevalence of SSI. Odds Ratio (OR) with 95% Confidence Interval (CI) was also considered to determine the association of identified variables with SSI. Statistical analysis was conducted using STATA version 14 software. RESULT From initial 179 identified articles, 11 were eligible for inclusion in the final systematic review and meta-analysis. Studies with a score of 6 and above were included for final analysis. All included studies were institutional based cross sectional. The pooled estimate of SSI after cesarean section in Ethiopia was 9.72% (95%CI: 8.38, 11.05). Premature rapture of membrane (PROM) > 12 h (OR = 5.32, 95%CI: 3.61, 7.83), duration of labor> 24 h (OR = 3.67, 95%CI: 2.45, 5.48), chorioamnionitis (OR = 9.11, 95%CI: 5.21, 15.93), anemia (OR = 4.56, 95%CI: 2.88, 7.22) and having vertical skin incision (OR = 4.17, 95%CI: 2.90, 6.02) had increased odds of developing SSI after cesarean section. CONCLUSION The prevalence of SSI after cesarean section in Ethiopia was high compared with the sphere standards of communicable disease control (CDC) guidelines for SSI after cesarean section. Therefore, Ministry of Health with its stake holders should give special emphasis on community and institution based programs in manner to prevent prolonged labor, PROM, chorioamnionitis and anemia which will also have synergistic impact on SSI after cesarean section. Moreover, there is also a call to health professionals not to use vertical incision as primary option of cesarean section to reduce the risk of developing surgical site infection among mothers.
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Affiliation(s)
- Temesgen Getaneh
- Department of Midwifery, College of Health Science, Debre Markos University, P.O. Box 269, Debre Markos, Ethiopia.
| | - Ayenew Negesse
- Department of Human Nutrition and Food Sciences, College of Health Science, Debre Markos University, Debre Markos, Ethiopia.,Center of excellence in Human Nutrition, School of Human Nutrition, Food Science and Technology, Hawassa University, Hawassa, Ethiopia
| | - Getenet Dessie
- Department of Nursing, School of Health science, College of Medicine and Health Science, Bahr Dar University, Bahir Dar, Ethiopia
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Bolte M, Knapman B, Leibenson L, Ball J, Giles M. Reducing surgical site infections post-caesarean section in an Australian hospital, using a bundled care approach. Infect Dis Health 2020; 25:158-167. [PMID: 32160964 DOI: 10.1016/j.idh.2020.01.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/28/2020] [Accepted: 01/28/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND The past 20 years have seen increasing Caesarean section (CS) rates in Australia. Increasing antenatal morbidity means that post-CS surgical site infection (SSI) is an issue impacting Australian women, mostly low-socioeconomic and regional communities. Recent trends supporting development of evidence-based bundled approaches to SSI reduction, have not proved efficacy nor supported bundle implementation. AIMS This pilot study aimed to develop, implement and assess an evidence-based Caesarean Infection Prevention ("CIP") bundled intervention to reduce post-CS SSI rates in a high risk population. METHODS The study was a pre-post-intervention study, including women undergoing CS at one referral hospital between December 1st 2016 and December 31st 2018. A 12 month retrospective pre-intervention review identified women who developed a post-CS SSI. A comprehensive literature review informed the development of the intervention, which was implemented in December 2017. Data was collected for the subsequent 12 months on women undergoing CS. RESULTS A total of 710 procedures were monitored with 346 and 364 women in the pre and post-intervention groups respectively. Demographic and comorbidity variables remained consistent over time. Post-CS SSI rates significantly reduced post-intervention (5.5% vs. 1.6%, p = 0.007), the greatest benefit in class II and III obese patients (12.2% vs. 2.5%, p = 0.019). Higher hypertension rates (24% vs. 9%, p = 0.01) and lower maternal mean age (27 vs. 30, p = 0.01) were seen in patients with SSI. CONCLUSION The "CIP" bundle effectively reduced post-CS SSIs in a high risk population. Our findings substantiate the need for development and evaluation of multifaceted, evidenced-based interventions to reduce post-CS SSIs. TRIAL REGISTRATION Retrospectively registered. TRIAL REGISTRATION ACTRN12619001001189, July 2019.
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Affiliation(s)
- Michelle Bolte
- Tamworth Rural Referral Hospital, Dean Street, Tamworth, NSW, Australia, 2340.
| | - Blake Knapman
- Wollongong Hospital, 348 Crown Street, Wollongong, NSW, Australia, 2500.
| | - Lilach Leibenson
- Tamworth Rural Referral Hospital, Dean Street, Tamworth, NSW, Australia, 2340.
| | - Jean Ball
- Hunter New England Nursing and Midwifery Research Centre, James Fletcher Campus 72 Watt Street, Newcastle, NSW, Australia, 2300.
| | - Michelle Giles
- Hunter New England Nursing and Midwifery Research Centre, James Fletcher Campus 72 Watt Street, Newcastle, NSW, Australia, 2300.
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Zejnullahu VA, Isjanovska R, Sejfija Z, Zejnullahu VA. Surgical site infections after cesarean sections at the University Clinical Center of Kosovo: rates, microbiological profile and risk factors. BMC Infect Dis 2019; 19:752. [PMID: 31455246 PMCID: PMC6712729 DOI: 10.1186/s12879-019-4383-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 08/15/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Surgical site infections (SSI) are a common complication after a cesarean section (C-section) and mainly responsible for increased maternal mortality and morbidity, dissatisfaction of patients, longer hospital stays as well as higher treatment costs. The aim of this study is to determine the incidence rate and risk factors of surgical site infections in women undergoing caesarean section at the University Clinical Center of Kosovo (UCCK), in the Clinic for Obstetrics and Gynecology. METHODS We conducted a prospective observational cohort study involving 325 women who underwent labor and scheduled C-sections from January, 2018 to September, 2018 at the University Clinical Center of Kosovo, Clinic for Obstetrics and Gynecology. Each woman was followed for 30-postoperative days. Data analysis included descriptive statistics, univariate and multivariate logistic regression analysis. Culture-based microbiological methods were used to identify causal agents in postoperative wounds. RESULTS Overall the SSI rate was 9.85% and the median time to SSI was the 7th postoperative day. The mean age of the patients was 31.3 ± 5.5 years (range from 17 to 46 years). The average length of stay was 4.2 ± 3.4 days. Several factors reduced the risk of SSI. These included: age less than 35 years (RR 0.25; 95% CI; 0.199-0.906 and P = 0.027) preoperative use of antibiotics (RR 0.232; 95% CI; 0.107-0.502 and P = 0.000) and duration of the operation less than 1 h (RR 0.135; 95% CI; 0.054-0.338 and P = 0.000). Previous cesarean section and one or more co-morbidity were associated with 7.4 fold and 8 fold increased risk of SSI, respectively. We found a statistically significant association between SSI and co-morbidity, preoperative antibiotic use, duration of operation, age and history of previous cesarean section (P = 0.000; 0.000; 0.0001; 0.023; 0.000; respectively using chi-square test). Multivariable logistic regression analysis confirmed that one or more co-morbidity, previous C-section, preoperative antibiotics and duration of the surgery < 1 h are predictors of SSI. CONCLUSION The high incidence rate of SSIs after C-sections in this study highlight the need for prioritizing SSI control and surveillance. Patient demographics, procedures utilized and surgical factors must be incorporated in programs to reduce the infection rate. Additionally, an effort must be given to decrease number of the C-sections performed for the first time through assuring optimal care for the mother and child. The National Committee for Prevention and Control of Nosocomial infection in Kosovo should provide updated guidelines for control and prevention of the nosocomial infections.
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Affiliation(s)
- Vjosa A. Zejnullahu
- Department of Obstetrics and Gynecology, University Clinical Center of Kosovo, Pristina, Kosovo
| | - Rozalinda Isjanovska
- Institute of Epidemiology, Biostatistics and Medical Informatics, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Zana Sejfija
- Department of Oral Surgery, University Clinical Center of Kosovo, Pristina, Kosovo
| | - Valon A. Zejnullahu
- Departments of Abdominal Surgery, University Clinical Center of Kosovo, Pristina, Kosovo
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Surgical site infection risk following cesarean deliveries covered by Medicaid or private insurance. Infect Control Hosp Epidemiol 2019; 40:639-648. [DOI: 10.1017/ice.2019.66] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractObjective:To compare risk of surgical site infection (SSI) following cesarean delivery between women covered by Medicaid and private health insurance.Study design:Retrospective cohort.Study population:Cesarean deliveries covered by Medicaid or private insurance and reported to the National Healthcare Safety Network (NHSN) and state inpatient discharge databases by hospitals in California (2011–2013).Methods:Deliveries reported to NHSN and state inpatient discharge databases were linked to identify SSIs in the 30 days following cesarean delivery, primary payer, and patient and procedure characteristics. Additional hospital-level characteristics were obtained from public databases. Relative risk of SSI by primary payer primary payer was assessed using multivariable logistic regression adjusting for patient, procedure, and hospital characteristics, accounting for facility-level clustering.Results:Of 291,757 cesarean deliveries included, 48% were covered by Medicaid. SSIs were detected following 1,055 deliveries covered by Medicaid (0.75%) and 955 deliveries covered by private insurance (0.63%) (unadjusted odds ratio, 1.2; 95% confidence interval [CI], 1.1–1.3; P < .0001). The adjusted odds of SSI following cesarean deliveries covered by Medicaid was 1.4 (95% CI, 1.2–1.6; P < .0001) times the odds of those covered by private insurance.Conclusions:In this, the largest and only multicenter study to investigate SSI risk following cesarean delivery by primary payer, Medicaid-insured women had a higher risk of infection than privately insured women. These findings suggest the need to evaluate and better characterize the quality of maternal healthcare for and needs of women covered by Medicaid to inform targeted infection prevention and policy.
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