The role of the Omniflow II biosynthetic graft in postoperative wound problems after lower limb revascularization: a single center prospective registry.

OBJECTIVE: To investigate the role of the Omniflow II prosthesis in the prevention of VGI in patients with peripheral arterial disease and to report on short-and mid-term graft-related morbidity. MATERIAL AND METHODS: Patients were included in prospective registry between October 2019 and March 2023. The primary endpoint was to report infection related problems, operation related wound problems and short- and mid-term graft-related morbidity. Secondary endpoint was to report the bypass patency rates and limb salvage rates. RESULTS: A total of 146 Omniflow II grafts were implanted in 125 patients. Sixty-seven patients (45.9%) received a femoral interposition graft and 77 patients (52.7%) underwent ipsilateral bypass surgery (femoropopliteal/femorocrural). Forty-one patients (28.1%) underwent crural bypass surgery. Seventy-six patients (52.1%) had previous vascular operation in the groin. Mean Follow-up time was 352 days (range 0-1108 days). 3.4% of the patients suffered a wound infection limited to the dermis and in 8.2% the subcutaneous tissue was involved. Five early VGI (3.4%) and one late VGI (0.7%) occurred. One year primary patency rate of above the knee bypass was significantly better compared to the bypass below the knee (74.5% ± 0.131 versus 54% ± 0.126 (p=0.049)). This difference was not significantly different when below the knee bypass surgery was compared to crural bypass surgery (54% ± 0.126 versus 23.8% ± 0.080 (p=0.098)). CONCLUSION: The performance of the Omniflow II prosthesis in the preventive setting is highly influenced by the anatomic location of the distal anastomosis. No influence on the incidence of postoperative wound problems could be observed. The rate of Omniflow II VGI in a high risk population is similar to reported outcomes in other prosthetic grafts.

Safety and Feasibility of Enhanced Recovery after Surgery in Pediatric Colostomy Closure.

Aims: To study the safety and feasibility of enhanced recovery after surgery (ERAS) protocol in pediatric colostomy closure. Materials and Methods: Retrospective observational study of children who underwent colostomy closure. Data were collected from the electronic medical records and telephonic follow-up calls of patients from October 2013 to October 2023, in the Department of Pediatric Surgery of a Tertiary level Medical College. The parameters obtained were age, gender, type of stoma, primary diagnosis, discrepancy in luminal diameters, time to reach full feeds, postoperative hospital stay, and complications. The protocol followed for colostomy closure included the following-no bowel preparation or nasogastric tube, no overnight fasting, single dose of antibiotic prophylaxis, avoiding opioids, packing proximal stoma till mobilization and starting early oral feeds postoperatively. The continuous parameters were expressed as mean ± standard deviation or median (range) while the descriptive parameters were expressed as number and percentage. Results: A total of 90 patients were included in the study. Most of the patients had colostomy for anorectal malformation. Five of them had significant luminal discrepancy of 4 or more times. Full feeds were reached within 2 days in 79 patients. Postoperative hospital stay was 2-3 days in 62 patients. Six patients stayed for more than 5 days, due to complications requiring further management. We noted surgical site infection in 6 patients all of whom were managed with regular wound dressings and fecal fistula in 4 cases, two of which resolved spontaneously. Conclusion: ERAS protocol in colostomy closure reduces the hospital stay and is cost effective, with early recovery and no added complications.

Surgical site infection prevention bundle in gynecology oncology surgery: a key element in the implementation of an enhanced recovery after surgery (ERAS) program.

Surgical site infection rates are among 5-35% in all gynecologic oncology procedures. Such infections lead to increased patient morbidity, reduction in quality of life, higher likelihood of readmissions, and reinterventions, which contribute directly to mortality and increase in health-related costs. Some of these are potentially preventable by applying evidence-based strategies in the peri-operative patient setting. The objective of this review is to provide recommendations for the individual components that most commonly comprise the surgical site infection prevention bundles that could be implemented in gynecologic oncology procedures. We searched articles from relevant publications with specific topics related to each surgical site infection intervention chosen to be reviewed. Studies on each topic were selected with an emphasis on meta-analyses, systematic reviews, randomized control studies, non-randomized controlled studies, reviews, clinical practice guidelines, and case series. Data synthesis was done through content and thematic analysis to identify key themes in the included studies. This review intends to serve as the most up-to-date frame of evidence-based peri-operative care in our specialty and could serve as the first initiative to introduce an enhanced recovery after surgery (ERAS) program.

Dosing Cefazolin for Surgical Site Infection Prophylaxis in Adolescent Idiopathic Scoliosis Surgery: Intermittent Bolus or Continuous Infusion?-A Pilot Study.

Background: Cefazolin may minimize the risk of surgical site infection (SSI) following posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS). Cefazolin dosing recommendations vary and there is limited evidence for achieved tissue concentrations. Methods: We performed a randomized, controlled, prospective pharmacokinetic pilot study of 12 patients given cefazolin by either intermittent bolus (30 mg/kg every 3 h) or continuous infusion (30 mg/kg bolus followed by 10/mg/kg per hour) during PSF for AIS. Results: Patients were well matched for demographic and perioperative variables. While total drug exposure, measured as area-under-the-curve (AUC), was similar in plasma for bolus and infusion dosing, infusion dosing achieved greater cefazolin exposure in subcutaneous and muscle tissue. Using the pharmacodynamic metric of time spent above minimal inhibitory concentration (MIC), both bolus and infusion dosing performed well. However, when targeting a bactericidal concentration of 32 µg/mL, patients in the bolus group spent a median of 1/5 and 1/3 of the typical 6 h operative time below target in subcutaneous and muscle tissue, respectively. Conclusions: We conclude that intraoperative determination of cefazolin tissue concentrations is feasible and both bolus and infusion dosing of cefazolin achieve concentrations in excess of typical MICs. Infusion dosing appears to more consistently achieve bactericidal concentrations in subcutaneous and muscle tissues.

Coronavirus Disease 2019 Pandemic and Reduced Surgical Site Infection After Cardiac Surgery: A Potential Blessing in Disguise.

Background: The coronavirus disease 2019 (COVID-19) pandemic has brought about drastic hygienic measures, one upside of which might be the mitigated occurrence of surgical site infection (SSI). This study investigated the association of the pandemic with SSI occurrence after cardiac surgeries. Patients and Methods: From 2014 to 2022, patients undergoing cardiac surgery were included and categorized into pre-pandemic and during-pandemic groups. Surgical site infections were classified into harvest-site, superficial sternal, and complex sternal infection. Multiple logistic regression and inverse probability weighting assessed the association of the pandemic with SSI. Results: Among a total of 26,143 patients, 793 SSIs occurred. The during-pandemic patients were younger (61.87 ± 10.58 vs. 65.64 ± 11.82) with a higher male proportion (70.1% vs. 67.4%) and a higher prevalence of all studied comorbidities/risk factors (expect cigarette smoking). Total SSI rate decreased substantially from 3.3% before COVID-19 to 1.8% afterward (p < 0.001). Inverse probability weights analyses evinced an independent association of the pandemic with a reduced risk of total (adjusted odds ratio [OR]; 0.59; 95% confidence interval [CI], 0.45-0.78), harvest-site (adjusted OR, 0.36; 95% CI, 0.19-0.70), and superficial sternal infection (adjusted OR, 0.60; 95% CI, 0.43-0.81). No significant association was observed with complex sternal site infection (adjusted OR, 1.05; 95% CI, 0.55-2.01). Multivariable regression recapitulated these findings. Conclusions: The COVID-19 pandemic independently pertained to more than a 40% reduction in SSI occurrence, particularly affecting harvest-site and superficial sternal infections. However, there remains the possibility of the implications of other known and unknown confounders on the observed association. To some extent, the decrease in SSIs after the pandemic can be justified by reinforced hygienic precautions, emphasizing the necessity of extending the adherence to these measurements into the post-COVID-19 era to maintain the status quo.

Evaluating the Role of Mechanical Bowel Preparation in Anterior Resection Through a Prospective Randomized Single-Blinded Trial.

Introduction Mechanical bowel preparation (MBP) before colorectal surgery is a common practice to reduce bacterial levels and infection. However, recent studies and data analyses have shown that this practice may increase the incidence of postoperative septic complications. Limited information is available regarding MBP for rectal surgeries. Our study aimed to examine the impact of MBP on postoperative outcomes in patients undergoing anterior resection with primary anastomosis for rectal cancer in a single-blinded, single-center, prospective, randomized trial. Materials and methods Data were collected between September 2013 and December 2015 at the Amrita Institute of Medical Sciences, Kochi, India. All patients scheduled for elective anterior resection with primary anastomosis for cancer between 5 cm and 15 cm were included in the study. All patients were randomized into the MBP and non-MBP groups after obtaining consent using a computer-based randomizer. The MBP group underwent bowel preparation with polyethylene glycol 24 hours before the operation and received sodium phosphate rectal enemas the night before the procedure. In the non-MBP group, only dietary restriction with a low-residue diet for 48 hours was recommended. Laparoscopic and open surgeries were performed. A contrast enema with barium was performed on all patients on postoperative days 6-8 to detect an anastomotic leak. Our primary endpoint was to assess the rate of anastomotic leakage between the two groups. The secondary endpoints were surgical site infection and postoperative morbidity. Results A total of 78 patients were recruited in the trial, and 18 were excluded because the surgery was the Hartmann procedure or abdominal perineal resection. The remaining 60 patients were divided equally into the MBP and non-MBP groups. No clinically significant disparities were evident between the groups concerning the preoperative prognosticators of anastomotic leak. Among the cohort, anastomotic leakage occurred in eight patients, representing a 13.3% incidence. Remarkably, within this subset, seven patients (23.3%) were attributed to the non-MBP cohort, whereas only one patient (3.3%) belonged to the MBP group. These findings demonstrated a statistically noteworthy discrepancy. The two groups had no statistically significant difference in surgical site infection and postoperative morbidity. Conclusion Our study suggests the benefit of preoperative MBP in sphincter-preserving rectal surgery to reduce the anastomotic leak rate. Additionally, incorporating large-scale studies and meta-analyses could enhance the robustness of our conclusions.

Evaluating antibiotic prophylaxis adherence: Implications for surgical site infections and wound care management.

AIM: This study aimed to evaluate adherence to an antibiotic prophylaxis protocol and its impact on incidence of surgical site infection (SSI). MATERIALS AND METHOD: A prospective observational cohort study was conducted at a teaching hospital in São Paulo, Brazil, from September to November 2015. The population were adults who underwent surgery with surgical antibiotic prophylaxis. The main outcomes measured were incidence of SSI at 30-days postoperatively, protocol adherence and surgical wound complications. STROBE guidelines were followed. RESULTS: Among the 527 participants recruited, a 30-day follow-up was completed by 78.7 % (n = 415). Within this cohort, 57.6 % were females aged over 60 years (36.4 %). The incidence of SSI stood at 9.4 % (n = 39), with dehiscence being the most prevalent complication at 64.1 % (n = 25), followed by increased exudate at 51.3 % (n = 20). Notably, full adherence to the antibiotic prophylaxis protocol was low at 1.7 % (n = 7). The study observed a 60 % increased risk of SSI for every protocol mistake made. Alarmingly, 17.8 % (n = 74) of participants received antibiotic treatment exceeding the stipulated protocol duration. The overall mortality rate stood at 13.5 % (n = 56), with 1 % (n = 4) of these deaths attributed to SSI. CONCLUSION: There is a pressing global necessity to enhance antibiotic management, as underscored by this study's revelation of low adherence to the antibiotic prophylaxis protocol. This lack of adherence correlated with a notable incidence of SSI and subsequent wound complications. Nearly 20 % of participants received prolonged antibiotic treatment. Adhering strictly to the protocol could substantially impact SSI-related outcomes and enhance global antibiotic management.

Quality check: concordance between two monitoring systems for postoperative organ/space-surgical site infections in rectal cancer surgery. Linkage of data from the Catalan Cancer Plan and the VINCat infection surveillance programme.

BACKGROUND: The Catalan Cancer Plan (CCP) undertakes periodic audits of cancer treatment outcomes, including organ/space surgical site infections (O/S-SSI) rates, while the Catalan Healthcare-associated Infections Surveillance Programme (VINCat) carries out standardized prospective surveillance of surgical site infections (SSI) in colorectal surgery. This cohort study aimed to assess the concordance between these two monitoring systems for O/S-SSI following primary rectal cancer surgery. METHODS: The study compared O/S-SSI incidence data from CCP clinical audits versus the VINCat Programme in patients undergoing surgery for primary rectal cancer, in 2011-12 and 2015-16, in publicly funded centres in Spain. The main outcome variable was the incidence of O/S-SSI in the first 30 days after surgery. Concordance between the two registers was analysed using Cohen's kappa. Discordant cases were reviewed by an expert, and the main reasons for discrepancies evaluated. RESULTS: Pooling data from both databases generated a sample of 2867 patients. Of these, O/S-SSI was detected in 414 patients-235 were common to both registry systems, with satisfactory concordance (κ = 0.69, 95% confidence interval 0.65-0.73). The rate of discordance from the CCP (positive cases in VINCat and negative in CCP) was 2.7%, and from VINCat (positive in CCP and negative in VINCat) was 3.6%. External review confirmed O/S-SSI in 66.2% of the cases in the CCP registry and 52.9% in VINCat. CONCLUSIONS: This type of synergy shows the potential of pooling data from two different information sources with a satisfactory level of agreement as a means to improving O/S-SSI detection. CLINICALTRIALS: gov Identifier: NCT06104579. Registered 30 November 2023.

Comparing cefazolin/ metronidazole, piperacillin-tazobactam, or c efoxitin as surgical antibiotic prophylaxis in patients undergoing pancreaticoduodenectomy: A retrospective cohort study.

BACKGROUND: Preoperative antibiotic options for pancreaticoduodenectomy (PD) include cefoxitin (CX), piperacillin-tazobactam (PT), or combined cefazolin and metronidazole (CM). Recent studies suggest the superiority of PT over CX, but evidence for CM is unclear. OBJECTIVE: To explore the impact of preoperative antibiotic selection (CM vs. PT and CX vs. PT) on the development of surgical site infections (SSI). METHODS: Consecutive adult patients at one institution who underwent PD from November 2017 to December 2021 and received either CM, PT, or CX preoperatively, were included. The primary outcome was SSI. Secondary outcomes included postoperative infections and clinically significant postoperative pancreatic fistula (POPF). Logistic regression models were used. RESULTS: Among 127 patients included in the study, PT, CM, and CX were administered in 46 (36.2%), 44 (34.6%), and 37 (29.4%) patients, respectively. There were 32 (27.1%) SSI, 20 (36.1%) infections, and 21 (22.9%) POPF events. PT use was associated with reduced risk of SSI compared to CX (OR: 0.32, 95% CI: 0.11-0.89, p = 0.03), but there was no difference as compared to CM (OR: 0.75, 95% CI: 0.27-2.13, p = 0.59). There were no differences in secondary outcomes. CONCLUSION: PT reduced SSI rates compared to CX but was no different to CM among patients undergoing PD at our center.

Caracterización de pacientes con infección de sitio quirúrgico en post-operados de cirugía abdominal de urgencias hospitalizados

Introducción: Las infecciones de sitio quirúrgico están asociadas con infecciones relacionadas a la asistencia sanitaria (IRAS), causadas por bacterias que ingresan a través de las incisiones efectuadas durante un procedimiento quirúrgico. Objetivo: Describir la frecuencia y características de las infecciones de sitio quirúrgico en las cirugías de urgencias en pacientes pediátricos hospitalizados en el Hospital General Pediátrico. Materiales y Métodos: Estudio observacional descriptivo, retrospectivo, de corte transversal. Población: Pacientes de 0 a 18 años sometidos a intervención quirúrgica abdominal de urgencia. Variables estudiadas: Edad, Sexo, Procedencia, Comorbilidad, reingreso hospitalario, tiempo trascurrido entre la intervención quirúrgica y la aparición de la infección en sitio quirúrgico. Datos obtenidos del análisis de fichas clínicas y la base de datos del HIS en el paquete estadístico SPSv23 (IBM SPSS, DEMO) utilizando estadística descriptiva. Resultados: Fueron incluidas 440 fichas de pacientes, la mediana de edad fue de 10 años, el 60,5% fueron del sexo masculino y el 71,4% procedían del Departamento Central. Se observó que el diagnóstico más frecuente fue peritonitis de origen apendicular 53,2%. El estado nutricional de la población en estudio fue normal en 93,2%, y fueron reingresos el 3% de los pacientes intervenidos. Presentaron infección de sitio quirúrgico el 4,8%, de los cuales 11/21 fueron absceso de pared. En cuanto al tiempo trascurrido entre la cirugía y la aparición de la infección la mediana fue de 14 días. Conclusión: La frecuencia de infección del sitio quirúrgico encontrada en este estudio fue del 4,8%. La patología quirúrgica con mayor porcentaje fue la peritonitis y el tipo de infección absceso de pared. La mayoría de los pacientes eran escolares con buen estado nutricional.

Introduction: Surgical-site infections are associated with healthcare-associated infections (HAIs), caused by bacteria that enter through the incisions made during a surgical procedure. Objective: To describe the frequency and characteristics of surgical site infections in emergency surgeries in pediatric patients hospitalized at a Pediatric General Hospital. Materials and Methods: This was a descriptive, retrospective and cross-sectional observational study. Population: Patients aged 0 to 18 years undergoing emergency abdominal surgery. Variables studied: Age, Sex, Origin, Comorbidity, hospital readmission, time elapsed between the surgical intervention and the appearance of the surgical site infection. Data obtained from the analysis of clinical records and the electronic health record database in the SPSv23 statistical package (IBM SPSS, DEMO) using descriptive statistics. Results: 440 patient records were included, the median age was 10 years, 60.5% were male and 71.4% came from the Central Department. It was observed that the most frequent diagnosis was peritonitis of appendiceal origin 53.2%. The nutritional status of the study population was normal in 93.2%, and 3% of the operated patients were readmitted. 4.8% had surgical site infection, of which 11/21 were wall abscesses. Regarding the time elapsed between surgery and the appearance of the infection, the median was 14 days. Conclusion: The frequency of surgical-site infection found in this study was 4.8%. The surgical pathology with the highest percentage was peritonitis and the wall abscess type of infection. Most of the patients were schoolchildren with good nutritional status.

Usability and outcomes of self-monitored surgical wound healing using a smartphone-based application by patients following neurosurgery.

BACKGROUND: The Radboudumc developed a smartphone application (WondGezond) to collect surgical wound-healing information provided by the patient. AIM: To evaluate usability and outcomes to assess its potential for early surgical site infection (SSI) detection. METHODS: Patients surgically treated for degenerative spinal disorders or carpal tunnel syndrome between August 2020 and February 2023 were enrolled one day post surgery and asked to download the app via a quick-response (QR) code. Participants uploaded a photo and answered four questions about their wound daily, for 14 days. Afterwards, participants indicated whether they received treatment for a suspected SSI (participant-reported outcome). Two neurosurgeons independently assessed photos and questionnaire answers for suspected SSIs (physician-assessed outcome). The association between both outcomes was determined by calculating sensitivity, specificity, and positive and negative predictive value (PPV/NPV). FINDINGS: After 2009 surgeries, 1695 QR-codes were distributed and 412 (21%) were activated. In all, 232 (56%) participants completed the 14-day period of whom 22 (10%) reported SSI treatment. Physician assessment identified 15 (7%) SSIs. Concordance was reached in 88% of cases. Among 27 discordant cases were 17 false-positives and 10 false-negatives, resulting in low sensitivity (33%) and PPV (23%), but high NPV (95%). CONCLUSION: WondGezond provides clinicians with information regarding wound healing and SSIs to follow-up on patients at risk, while possibly also reducing antibiotic (over)treatment and unnecessary visits for patients without issues in wound healing. However, the low participation and false-positive results render the app in its current form unsuitable for surveillance purposes. Further validation of WondGezond is required.

Single Surgeon Comparison of Midline Versus Overlapping Locoregional Flap Closure Following Spinal Instrumentation.

BACKGROUND: Two techniques for paraspinous muscle flap closure of spine surgeries have been described: one with tension-free mobilization of the muscle flaps approximated at the midline and one with perforators more aggressively dissected to allow for overlapping of the flaps. We seek to compare the surgical outcomes in patients who underwent either type of complex spinal closure as no investigation has yet evaluated a superior technique. METHODS: An institutional review board (IRB)-approved retrospective analysis was conducted on all patients who underwent spine surgery followed by locoregional muscle flap complex closure performed by a single plastic surgeon between January 2016 and July 2021. Patients were divided into 2 groups based on which closure method was employed. Odds ratios (ORs) and 95% confidence intervals (CIs) were computed by multivariable logistic regression with Firth's correction. RESULTS: One hundred and 10 patients with similar baseline demographics were included. There were significantly more smokers (15% vs. 0%, P = 0.02) and a significantly greater rate of postoperative radiation (40% vs. 17%, P = 0.009) in the overlapping group. After controlling for smoking and postoperative radiation, the incidence of surgical site infection, skin necrosis, dehiscence, hematoma, and seroma did not differ between the groups. The procedure length per centimeter of closure was shorter in the midline approximation group, although this data fell just short of significance (3.2 vs. 3.8 minutes/cm, P = 0.08). CONCLUSIONS: The present study demonstrates that both the overlapping and midline approximation of muscle flaps are equally safe and effective strategies for locoregional closure of spinal wounds.

Prevalence of surgical site infection and risk factors in patients after knee surgery: A systematic review and meta-analysis.

The present systematic review and meta-analysis aimed to determine the prevalence of surgical site infection (SSI) and risk factors in patients after knee surgery. A comprehensive and systematic search was carried out across various international electronic databases, including Scopus, PubMed and Web of Science, as well as Persian electronic databases like Iranmedex and the Scientific Information Database (SID). This search involved the utilization of keywords derived from Medical Subject Headings, such as 'Prevalence', 'Surgical wound infection', 'Surgical site infection' and 'Orthopaedics', spanning from the earliest records up to 1 October 2023. To assess the quality of the included studies, the Appraisal tool for Cross-Sectional Studies (AXIS tool) was utilized. The study encompassed a combined participant pool of 11 028 individuals who underwent knee surgery across seven selected studies. The collective prevalence of SSI in patients who underwent knee surgery, as reported in the seven included studies, was determined to be 3.0% (95% CI: 1.2% to 7.5%; I2 = 96.612%; p < 0.001). The combined prevalence of SSI in patients with DM, as reported in six studies, was 5.1% (95% CI: 1.7% to 14.5%; I2 = 79.054%; p < 0.001). Similarly, the pooled prevalence of SSI in patients with HTN, drawn from four studies, was 1.8% (95% CI: 0.7% to 4.5%; I2 = 63.996%; p = 0.040). Additionally, the collective prevalence of SSI in patients with a history of tobacco use, based on findings from six studies, was 4.8% (95% CI: 1.4% to 15.2%; I2 = 93.358%; p < 0.001). Subgroup analysis was conducted within six studies, categorizing them by two countries, namely China and the USA. These analyses revealed that the prevalence of SSI following knee surgery was 3.0% in China and 2.0% in the USA. It is noteworthy that variations in SSI prevalence across different studies may be attributed to a multitude of factors, particularly varying risk factors among patient populations. To address this issue and mitigate the impact of SSI on knee surgery patients, it is advisable to develop tailored interventions.

Bundle approach in emergency surgery for prevention of surgical site infections: a double-blinded randomized controlled trial.

INTRODUCTION: Many studies have demonstrated significant antibiotic resistance by commonly isolated organisms. This is an eye-opener for the clinicians, who prescribe antibiotics day in and out. This situation shifts our attention towards the usage of antiseptic measures, which can at times play an important role in preventing and treating various infections. METHOD: This is a double-blinded randomized controlled study that compares the bundle approach to the conventional approach for the prevention of surgical site infections in patients of peritonitis undergoing midline laparotomy in emergency. The bundle approach includes three measures, namely, painting of surgical site with chlorhexidine, dabbing the wound with povidone-iodine after the closure of the rectus sheath, and application of chlorhexidine-impregnated gauze piece over the skin wound. RESULTS: The total sample size was 64 (32 in each arm). The rate of surgical site infection was significantly lower in the test arm (21.8%) as compared to the conventional arm (46.8%). The mean length of hospital stay was shorter by one day in the test arm, although, not significant. The isolates from the peritoneal fluid culture and wound culture were mostly gram-negative organisms. Most of the organisms exhibited resistance toward third generation cephalosporins, fluoroquinolones, and aminoglycosides. CONCLUSION: Antibiotic resistance is a burning concern in today's world. Alternative methods of preventing infection in the form of using antiseptics should be sought. Although our study was limited to emergency cases, this bundle approach can be implemented in elective cases as well.

Intraoperative Difficulties and Postoperative Complications Associated With Cochlear Implantations: A Study From Erbil City.

Background and objective Cochlear implants are highly effective for the treatment of severe to profound hearing loss. Cochlear implant surgery is a safe surgical procedure; however, due to many modifications over the years, it has been associated with certain minor and major complications. This study aimed to examine the intraoperative difficulties and postoperative complications in patients who received cochlear implants in Erbil City. Methods We conducted a retrospective descriptive study regarding complications of cochlear implants involving patients who received unilateral or bilateral cochlear Implants at the Rizgary Teaching Hospital and a private hospital in Erbil City from January 2013 to July 2022. Their medical records were analyzed, and data on demographics, intraoperative difficulties, and postoperative complications were gathered. Results A total of 160 patients with cochlear implants (87 male, 54.4%; 73 female, 45.6%) were included in the study. The mean age of the patients at the time of operation was 6.76 ± 8.02 years (range: 1-53 years); 150 of these patients were children and 10 were adults (18 years and above). Intraoperative difficulties occurred in five patients (3.1%). The overall rate of complication was 10%, 7.5% of which was minor (the most common being wound infection) and 2.5% major (the most frequent being device extrusion). Conclusions Cochlear implant surgery is a safe procedure performed to treat profoundly deaf patients. It is associated with a low rate of complications, most of which can be successfully managed with conservative measures or minimal intervention.

Infecção de sítio cirúrgico e o telemonitoramento pelo enfermeiro no pós-operatório: uma revisão de escopo / Surgical site infection and nurse telemonitoring in the postoperative period: a scoping review

OBJETIVO: mapear evidências científicas sobre a prevenção e o manejo precoce de infecção de sítio cirúrgico por telemonitoramento em pacientes cirúrgicos após alta hospitalar. MÉTODO: revisão de escopo desenvolvida conforme proposto pelo Instituto Joanna Briggs (JBI). Foi realizada a pesquisa nas bases de dados PubMed, Literatura Latino-americana e do Caribe em Ciências da Saúde (LILACS), Cochrane Collaboration, Scopus, CINAHL, MEDLINE, Web of Science e Embase. Os estudos foram adicionados ao gerenciador Endnote Basic e Rayyan por três pesquisadores independentes. RESULTADOS: foram identificados 1.386 estudos e incluídos 31, os quais apresentaram relevância em relação a sinais de alerta precoce e tardio da infecção de sítio cirúrgico, complicações, fatores de risco, prevenção e utilização do telemonitoramento. CONCLUSÃO: observou-se que, embora os estudos abordem a infecção de sítio cirúrgico e o telemonitoramento, faz-se necessário a formulação dos instrumentos utilizados nas consultas telefônicas, contemplando com maior especificidade os critérios indispensáveis a serem abordados.

OBJECTIVE: This study aims to map scientific evidence regarding the prevention and early management of surgical site infection through telemonitoring in surgical patients after discharge from the hospital. METHOD: A scoping review was conducted following the guidelines proposed by the Joanna Briggs Institute (JBI). The search was performed across PubMed, Latin American and Caribbean Health Sciences Literature (LILACS), Cochrane Collaboration, Scopus, CINAHL, MEDLINE, Web of Science, and Embase databases. Three independent researchers collect the identified studies using Endnote Basic and Rayyan. RESULTS: A total of 1,386 studies were identified, of which 31 were included in the analysis. These selected studies demonstrated significance regarding early and late warning signs of surgical site infection, complications, risk factors, prevention strategies, and the utilization of telemonitoring. CONCLUSION: While the studies address surgical site infection and telemonitoring, it is imperative to formulate the instruments employed in telephonic consultations, incorporating a more specific consideration of essential criteria to be addressed.

Preoperative antibiotic prophylaxis and the incidence of surgical site infections in elective clean soft tissue surgery of the hand and upper limb: a systematic review and meta-analysis.

BACKGROUND: Surgical site infections (SSI) are the most frequent early complications of hand surgeries. However, the indications still remain uncertain for antibiotic prophylaxis in elective clean soft tissue surgeries of the hand and upper limb. Therefore, a systematic review of the literature and a meta-analysis was conducted to investigate the impact of antibiotic prophylaxis on the prevention of SSI in these types of surgeries. METHODS: An electronic search was performed in the following databases: MEDLINE/Pubmed, PMC/Pubmed, Web of Science/Clarivate Analytics, Embase/Elsevier, Scopus/Elsevier, BVS/Lilacs, and the Cochrane Library, with no restrictions regarding publication language or date. The primary outcome of interest was the occurrence of SSI following elective clean soft tissue surgeries of the hand and upper limb according to the administration of preoperative antibiotic prophylaxis and no antibiotic prophylaxis. Surgeries involving simultaneous bone procedures or orthopedic implants were excluded. Study selection and data extraction were conducted independently by two reviewers. RoB 2.0 and ROBINS-I are Cochrane risk-of-bias tool for randomized trials and non-randomized studies of interventions. The magnitude of the intervention effect was estimated using the relative risk (RR). The meta-analysis was performed with the Review Manager and R software tools, using the Mantel-Haenszel random-effects model and a 95% confidence interval (CI). Results with p ≤ 0.05 were considered statistically significant. The quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach. RESULTS: The initial search yielded 1175 titles, from which 12 articles met the inclusion criteria for the systematic review, and 10 were included in the subsequent meta-analysis. The majority of these studies were nonrandomized intervention trials, exhibiting a moderate risk of bias. According to our review, preoperative antibiotic prophylaxis did not have a statistically significant impact on the incidence of SSI (RR = 1.13, 95% CI 0.91-1.40, p = 0.28). The overall quality of evidence for this outcome was rated as low. Moderate statistical heterogeneity was observed (I2 = 44%), and the prespecified sensitivity analysis highlighted the consistency of the results. CONCLUSIONS: While these results were consistent with the findings from individual studies included in this review, it is important to note that, given the threshold of p ≤ 0.05 for statistical significance, no definitive conclusions can be drawn from the quantitative analysis of the data obtained. LEVEL OF EVIDENCE: Level 2. TRIAL REGISTRATION: CRD42023417786.

Prevalence of surgical site infection and risk factors in patients after foot and ankle surgery: A systematic review and meta-analysis.

The present systematic review and meta-analysis aimed to determine the prevalence of surgical site infection (SSI) and related factors in patients after foot and ankle surgery. A comprehensive, systematic search was conducted in different international electronic databases, such as Scopus, PubMed, Web of Science and Persian electronic databases such as Iranmedex and Scientific Information Database (SID) using keywords extracted from Medical Subject Headings such as 'Prevalence', 'Surgical wound infection', 'Surgical site infection' and 'Orthopaedics' from the earliest to 1 June 2023. The appraisal tool for cross-sectional studies (AXIS tool) evaluates the quality of the included studies. A total of 10 447 patients undergoing foot and ankle surgery participated in nine studies. The pooled prevalence of SSI in patients who underwent foot and ankle surgery was reported in nine studies was 4.2% (95% CI: 2.4%-7.2%; I2 = 96.793%; p < 0.001). The odds ratio of SSI prevalence in men was higher than that of women and was significant (OR: 1.335; 95% CI: 1.106-1.612; Z = 3.009; p = 0.003). The pooled prevalence of SSI in patients with hindfoot fracture sites reported in five studies was 4.9% (95% CI: 2.6%-8.9%; I2 = 90.768%; p < 0.001). The pooled prevalence of SSI in patients with diabetes mellitus (DM) reported in six studies was 9.1% (95% CI: 5.6%-14.6%; I2 = 73.957%; p = 0.002). The pooled prevalence of SSI in patients with hypertension (HTN) reported in five studies was 5.5% (95% CI: 2.5%-11.6%; I2 = 91.346%; p < 0.001). The pooled prevalence of SSI in patients with tobacco use reported in eight studies was 6.6% (95% CI: 4.1%-10.4%; I2 = 85.379%; p < 0.001). In general, the existing differences in the prevalence of SSI after foot and ankle surgery in different studies can be based on different risk factors such as comorbidities and gender. Therefore, it is suggested to design appropriate interventions to reduce SSI in these patients.

The effect of interventions on the incidence of surgical site infections in acute care settings: A systematic review.

AIM: Surgical site infections (SSIs) are common healthcare associated infections with serious consequences for patients and healthcare organisations. It is critical that healthcare professionals implement prevention strategies to reduce the incidence of such infections. Prevention strategies are key to reducing the incidence of SSIs. The aim of this systematic review is to describe the effect of interventions conducted in acute care settings on the incidence of SSIs (primary outcome), length of stay, intensive care unit admission, and mortality rate (secondary outcomes). MATERIALS AND METHODS: This review is reported using the Preferred Reporting Items for Systematic review and Meta-Analysis checklist. A search was undertaken in Academic Search Complete, CINAHL, ERIC, MEDLINE, PsycARTICLES, PsycINFO and Web of Science for studies published between January 2017 and March 2022. Studies that focused on interventions within acute hospital settings in patients undergoing elective surgery with the aim of reducing the incidences of SSIs were included. Due to heterogeneity results were synthesised narratively. RESULTS: In total, 23 studies were included. Findings show that interventions that are effective in reducing the incidences of SSIs have multiple components including care bundles, stakeholder engagement, targeted surveillance and education. Few studies were identified that evaluated the effect of SSI prevention interventions on length of stay and mortality, and none assessed intensive care admission rates. CONCLUSIONS: The included interventions varied widely, which made it difficult to draw definitive conclusions regarding specific interventions that reduce SSI. Multicomponent interventions and care bundles showed promise in reducing the occurrence of SSIs. Further studies should focus on standardised evidence-based interventions and compliance using randomised controlled designs.

The modified cross-suture technique for loop stoma reversal.

TECHNIQUE: (1) A four-pointed star-shaped incision was made to separate the skin around the stoma intestine. (2) The stoma intestine was resected, and side-to-side or end-to-side anastomosis was performed to restore the continuity of the intestine. (3) The peritoneum and rectus sheath should be closed using continuous full-thickness sutures. (4) The subcutaneous fat layer and dermis layer should be sutured using purse-string sutures. Two holes should be made in the center of the sutured area. (5) The cross should be sutured intermittently on all four sides using 1-2 stitches. (6) A rubber strip should be placed in the center of the small hole. RESULTS: The presence of a small hole in the center of the incision and the use of a rubber strip for drainage facilitate early fluid drainage. The design of a cross-stitched skin incision helps reduce local tension. CONCLUSION: The modified cross-suture technique may reduce postoperative incision infections and associated pain, which is a suitable incision treatment method for loop stoma reversal.