RESUMEN
Diabetic foot ulcers (DFUs) pose a significant clinical challenge, often leading to amputations and hospitalisation. This study aimed to investigate the characteristics and outcomes of DFUs treated with surgical debridement and standardised wound care. This descriptive cross-sectional study focused on diabetic patients with appropriate vascular conditions, as determined by an Ankle Brachial Index >0.9. Based on their infection status, participants were admitted to Poursina Hospital in Rasht, Iran, and subjected to initial supportive measures, antibiotic therapy and surgical debridement. The study incorporated primary treatment with wet bandages, silver spray and fibrinolysin ointment. Statistical analysis employed SPSS 22 software. Most patients were male (54.7%) and under 60 years old (50.7%). Overweight status was prevalent in 69.3% of diabetic ulcer patients, amongst whom 48% underwent wrist debridement. The 64% and 36% of the cases had grade III and grade II Texas index. Moreover, 96% of patients exhibited signs of infection and were classified as Stage Texas B. Reoperation was necessary for 34.7% of patients. The mean hospital stay was 8.5 ± 7.55 days, and the average recovery time was 15.2 ± 15.19 days. Out of 75 patients, 10 were unable to return to limb function due to disability. In this study, around one-third of patients required secondary repair with grafts and flaps. A small number of them were unable to recover because of underlying disability, and the mean recovery time in other cases was 24 days. Future studies should follow up with patients for longer periods to assess long-term therapeutic outcomes and quality of life.
Asunto(s)
Diabetes Mellitus , Pie Diabético , Humanos , Masculino , Persona de Mediana Edad , Femenino , Pie Diabético/cirugía , Pie Diabético/diagnóstico , Desbridamiento/efectos adversos , Cicatrización de Heridas , Estudios Transversales , Calidad de VidaRESUMEN
OBJECTIVE: To evaluate the feasibility, safety, and efficacy of massive continuous irrigation (MCI) and endoscopic debridement for the treatment of refractory abscess-fistula complexes. METHODS: This was a retrospective single-center observational study involving 12 patients with refractory abscess-fistula complexes. All patients had experienced long-term treatment failure or had failed multiple treatment modalities. We used over two catheters and inserted them via the gastrointestinal (GI) tract or percutaneously to form a circulation pathway to achieve MCI of normal saline, endoscopic debridement was then performed. The treatment success rate, irrigation volume and treatment duration, time to abscess-fistula complex closure, intra-treatment complications, and recurrence rate were recorded. RESULTS: The treatment success rates were 100%. The median time of previous treatment was 32 days (range 7-912 days). The mean time from the use of the novel treatment strategy to abscess-fistula complex healing was 18.8 ± 11.0 days. The mean volume of irrigation was 10 804 ± 1669 mL/24 h. The mean irrigation time was 16.5 ± 9.2 days, and a median of two irrigation tubes (range 2-5) were used. No complications occurred either during or after the procedure. During the follow-up of 23.1 ± 18.1 months, no recurrence or adverse events were noted. CONCLUSIONS: MCI and endoscopic debridement may be a feasible, safe, and effective alternative treatment for refractory abscess-fistula complexes. Large prospective studies are needed to validate our results.
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Absceso , Fístula , Humanos , Absceso/cirugía , Absceso/etiología , Desbridamiento/efectos adversos , Desbridamiento/métodos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Septic arthritis of the elbow is a serious problem requiring prompt, accurate diagnosis and urgent surgical intervention. Achieving successful patient outcomes depends heavily on early diagnosis and efficient streamlined surgical treatment. Essential tactics for treating the septic elbow joint include immediate joint irrigation and debridement in addition to administration of appropriate antibiotics. This comprehensive review delves into the cause of the septic elbow joint, identifies associated risk factors, and provides a comprehensive approach encompassing the diagnosis and treatment of the septic elbow. The aim of this review is to optimize patient care and outcomes.
Asunto(s)
Artritis Infecciosa , Articulación del Codo , Humanos , Articulación del Codo/cirugía , Codo , Artroscopía/efectos adversos , Desbridamiento/efectos adversos , Artritis Infecciosa/diagnóstico , Artritis Infecciosa/terapia , Estudios RetrospectivosRESUMEN
The treatment of burn injury patients is a unique challenge for clinicians. The extent of thermal injuries ranges from very small burns to life-threatening burn injuries. Insufficient treatment can result in a substantial impairment in the quality of life. In order to avoid such sequelae a targeted treatment must be carried out. A precise diagnosis determines the necessary treatment. Superficial second-degree burns (2a) not involving the face, hand or joints with a total body surface area smaller than 10% can usually be treated with modern wound dressings in an outpatient setting. Deep second-degree burns (2b) are an indication for debridement. In addition to the classical surgical procedures with tangential excision, enzymatic debridement can also be employed. Similarly, indeterminate burns (2a/2b) are also considered to be an indication for enzymatic debridement. Third-degree burns are treated with early debridement and skin grafting. These patients can also benefit from special dermal replacement procedures for an improvement of the functional and esthetic results. Due to the long-term visible sequelae of burns, aftercare of these patients is indicated.
Asunto(s)
Quemaduras , Calidad de Vida , Adulto , Humanos , Desbridamiento/efectos adversos , Piel , Trasplante de Piel/métodos , Quemaduras/cirugíaRESUMEN
BACKGROUND: Suppressive antibiotic therapy (SAT) after total joint arthroplasty (TJA) debridement, antibiotics, and implant retention (DAIR) maximizes reoperation-free survival. We evaluated SAT after DAIR of acutely infected primary TJA regarding: 1) adverse drug reaction (ADR)/intolerance; 2) reoperation for infection; and 3) antibiotic resistance. METHODS: Patients who underwent total knee arthroplasty (TKA) or total hip arthroplasty (THA) DAIR for acute periprosthetic joint infection at two academic medical centers from 2015 to 2020 were identified (n = 115). Data were collected on patient demographics, infecting organisms, antibiotics, ADR/intolerances, reoperations, and antibiotic resistances. Median SAT duration was 11 months. Stepwise multivariate logistic regressions were used to identify covariates significantly associated with outcomes of interest. RESULTS: There were 11.1 and 16.3% of TKA and THA DAIR patients, respectively, who had ADR/intolerance to SAT. Patients prescribed trimethoprim/sulfamethoxazole (P = .0014) or combination antibiotic therapy (P = .0169) after TKA DAIR had increased risk of ADR/intolerance. There was no difference in reoperation-free survival between TKA (83.3%) and THA (65.1%) DAIR (P = .5900) at mean 2.8-year follow-up. Risk of reoperation for infection was higher among TKA Staphylococcus aureus infections (P = .0004) and lower with increased SAT duration (P < .0450). The optimal duration of SAT was nearly 2 years. No cases of antibiotic resistance developed due to SAT. CONCLUSIONS: Consider SAT after TJA DAIR due to improved reoperation-free survival and favorable safety profile. Prolonged SAT did not induce antibiotic resistance. Use trimethoprim/sulfamethoxazole with caution because of the increased likelihood of ADR/intolerance. LEVEL OF EVIDENCE: Therapeutic Level III.
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Antibacterianos , Infecciones Relacionadas con Prótesis , Humanos , Antibacterianos/efectos adversos , Desbridamiento/efectos adversos , Estudios Retrospectivos , Resultado del Tratamiento , Combinación Trimetoprim y Sulfametoxazol/efectos adversos , Infecciones Relacionadas con Prótesis/tratamiento farmacológico , Infecciones Relacionadas con Prótesis/etiología , Infecciones Relacionadas con Prótesis/cirugíaRESUMEN
A judicious, well-planned bone and soft tissue debridement remains one of the cornerstones of state-of-the-art treatment of fracture-related infection (FRI). Meticulous surgical excision of all non-viable tissue can, however, lead to the creation of large soft tissue defects. The management of these defects is complex and numerous factors need to be considered when selecting the most appropriate approach. This narrative review summarizes the current evidence with respect to soft tissue management in patients diagnosed with FRI. Specifically we discuss the optimal timing for tissue closure following debridement in cases of FRI, the need for negative microbiological culture results from the surgical site as a prerequisite for definitive wound closure, the optimal type of flap in case of large soft tissue defects caused by FRI and the role of negative pressure wound therapy (NPWT) in FRI. Finally, recommendations are made with regard to soft tissue management in FRI that should be useful for clinicians in daily clinical practice.Level of evidence Level V.
Asunto(s)
Fracturas Óseas , Terapia de Presión Negativa para Heridas , Humanos , Cicatrización de Heridas , Resultado del Tratamiento , Fracturas Óseas/complicaciones , Fracturas Óseas/cirugía , Colgajos Quirúrgicos , Terapia de Presión Negativa para Heridas/efectos adversos , Terapia de Presión Negativa para Heridas/métodos , Desbridamiento/efectos adversos , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/terapiaRESUMEN
BACKGROUND: Controversy surrounds debridement, antibiotic and implant retention (DAIR) for treatment of acute periprosthetic joint infection (PJI). Data regarding DAIR's rate of infection resolution is variable with little investigation of functional outcomes. METHODS: We identified 191 DAIR cases at a single institution from 2008 to 2020. Knee Injury and Osteoarthritis Outcome Score for Joint Replacement (KOOS-JR) and Patient Reported Outcome Measurement Information System-10 (PROMIS) scores were collected. Patient Reported Outcome Scores were obtained from 60 cases. Median follow-up (IQR) was 4.5 (2.1 to 7.6) versus 3.0 (1.2 to 5.3) years for the control group. Mean scores were compared to a cohort of uncomplicated total knee arthroplasties matched by age, body mass index, and sex using generalized linear models adjusted for follow-up duration. Kaplan-Meier survivorship curves for PJI were constructed. RESULTS: Mean Patient Reported Outcome Scores for the DAIR cohort were 57.2 ± 19.7 for KOOS-JR, 41.6 ± 7.1 for PROMIS physical health (PH), and 46.6 ± 8.7 for PROMIS mental health (MH). Mean control group values were 65.8 ± 21.0 for KOOS-JR, 44.6 ± 8.4 for PROMIS PH, and 49.2 ± 9.2 for PROMIS MH. No difference was observed in KOOS-JR (P = .83) or PROMIS MH (P = .11). PROMIS PH was lower in the DAIR cohort compared to the control group (P = .048). Median follow-up (years) for all 191 cases was 5.9 (range, 0.5 to 13.1). Survivorship (years) without subsequent operation for infection was 84% at 1, 82% at 2, and 79% at 5. CONCLUSION: Knee and MH outcomes in successful DAIR procedures were similar to uncomplicated total knee arthroplasty. DAIR's success rate was 79% in treating acute PJI at 5 years. LEVEL OF EVIDENCE: Level III.
Asunto(s)
Artritis Infecciosa , Artroplastia de Reemplazo de Rodilla , Infecciones Relacionadas con Prótesis , Humanos , Artroplastia de Reemplazo de Rodilla/efectos adversos , Antibacterianos/uso terapéutico , Infecciones Relacionadas con Prótesis/etiología , Infecciones Relacionadas con Prótesis/cirugía , Desbridamiento/efectos adversos , Estudios Retrospectivos , Resultado del Tratamiento , Artritis Infecciosa/etiologíaRESUMEN
PURPOSE: To compare complication rates, reoperation rates, and subjective outcomes after arthroscopic and open irrigation and debridement for treatment of native knee septic arthritis. METHODS: Following The Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines, a systematic review of the Embase, Cochrane, and PubMed databases was performed. Comparative studies reporting clinical outcomes after arthroscopic versus open treatment for septic arthritis of the native knee in human adults were included. Excluded were case series with <10 patients, inclusion of patients <18 years old, studies on non-native joints, abstract-only publications, and studies without stratification of the involved joint. Two reviewers in duplicate independently performed search and data extraction. The quality of the included studies was assessed with the Methodological Index for Non-Randomized Studies instrument. The mean score among the included studies was 18.2 (range 16-23). RESULTS: Eleven studies were included, comprising 2,343 knees treated arthroscopically, and 1,595 treated with arthrotomy. Studies reported no differences in erythrocyte sedimentation rate, C-reactive protein, peripheral white blood cells, or symptom chronicity between groups. Nine studies (81.8%) attempted to control for potentially confounding variables in their analyses, and 4 studies (36.4%) reported significant differences in patient characteristics. Reoperation rates ranged from 0% to 50% for arthroscopy and 6% to 71% for arthrotomy. Complication rates ranged from 0% to 39.4% arthroscopically and 0% to 49% for arthrotomy. Superior patient-reported outcomes were achieved after arthroscopy in 2 studies that analyzed subjective outcomes. CONCLUSIONS: Arthroscopic management of native knee septic arthritis is a safe and effective alternative to open treatment and is associated with comparable complication rates, reoperation rates, hospitalization lengths, readmission rates, and superior patient-reported outcomes compared with open irrigation and debridement. LEVEL OF EVIDENCE: Level IV, systematic review of Level I, III, and IV studies.
Asunto(s)
Artritis Infecciosa , Articulación de la Rodilla , Adolescente , Adulto , Humanos , Artritis Infecciosa/diagnóstico , Artroscopía/efectos adversos , Desbridamiento/efectos adversos , Articulación de la Rodilla/cirugía , Reoperación , Estudios RetrospectivosRESUMEN
INTRODUCTION: Fournier's gangrene (FG) is a necrotizing fasciitis affecting the perineum and urogenital tissue. The mortality rate is high although early detection and aggressive debridement can reduce mortality by up to 16%. The prevalence of sequelae is very high and a colostomy is often necessary to control the perineal wound. MATERIAL AND METHODS: A retrospective study was carried out to recruit all patients operated on by the General Surgery and Urology Departments with a diagnosis of GF at the University Hospital over 22 years. Mortality, the Fournier gangrene severity index (FGSI), and fecal diversion (either surgical (colostomy) or straight (Flexi-seal)) are collected. RESULTS: A total of 149 patients met the inclusion criteria. FG's most frequent cause was a perianal abscess (107 patients-72%). Eighteen patients (12%) died of a specific cause of FG. Age (p = 0.014) and patients with an oncological history (p = 0.038) both were the only mortality risk factors for mortality according to logistic regression. Fifty patients required some form of fecal diversion in the postoperative period (32 colostomies and 18 Flexi-seal). Neither the use of postoperative fecal diversion (surgical or Flexi-seal) nor the timing of its use had any effect on postoperative mortality. CONCLUSIONS: One in eight patients died in the immediate postoperative period secondary to FG. Despite improved outcomes, 22% required a colostomy during admission. However, neither the performance of a colostomy nor the timing was associated with decreased FG-associated mortality. Non-invasive methods should be used first and surgical bowel diversion should be postponed as long as possible.
Asunto(s)
Enfermedades del Ano , Gangrena de Fournier , Masculino , Humanos , Gangrena de Fournier/diagnóstico , Gangrena de Fournier/etiología , Gangrena de Fournier/cirugía , Estudios Retrospectivos , Perineo , Enfermedades del Ano/complicaciones , Colostomía/efectos adversos , Desbridamiento/efectos adversosRESUMEN
Objective: Severe neurosurgical central nervous system infections (sNCNSIs) are among the most serious complications of neurosurgical disease. Conventional methods have shown a poor prognosis. This study aims to analyze the clinical characteristics of vacuum-assisted closure (VAC) in sNCNSIs with the help of antibiotic irrigation treatment. Patients and Methods: A retrospective study was performed for patients diagnosed with sNCNSIs. A VAC device was placed on the incision after debridement and the surgical cavity was rinsed with antibiotic agents in the VAC group. Meanwhile the surgical cavity was drained after debridement in the control group. Medical data were reviewed and analyzed. Results: Twenty-eight patients met the inclusion criteria, including 18 cases in the VAC group and 10 cases in the control group. The basic medical data showed no differences. Bacteria was isolated from 24 (85.7%) patients. The cure rate was significantly higher in the VAC group (p < 0.05). The cure rate in patients with multi-drug-resistant (MDR) infections was significantly higher in patients treated with VAC therapy (p < 0.05). The prognosis evaluated by Glasgow Outcome Score (GOS) between the two groups showed significant difference (p < 0.05). No re-infection in the VAC group occurred in the follow-up period. Conclusions: It is suggested that VAC-assisted antibiotic irrigation is safe and effective for patients with severe NCNSIs and can improve the prognosis dramatically. The results can provide a new effective and reasonable therapeutic strategy for patients with sNCNSIs.
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Terapia de Presión Negativa para Heridas , Infección de la Herida Quirúrgica , Humanos , Infección de la Herida Quirúrgica/microbiología , Terapia de Presión Negativa para Heridas/métodos , Antibacterianos/uso terapéutico , Estudios Retrospectivos , Desbridamiento/efectos adversos , Resultado del TratamientoAsunto(s)
Fracturas Abiertas , Fracturas de la Tibia , Humanos , Desbridamiento/efectos adversos , Fracturas Abiertas/cirugía , Fracturas Abiertas/complicaciones , Infección de la Herida Quirúrgica/etiología , Fijación de Fractura/efectos adversos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicacionesRESUMEN
A woman in her 50s presented with a 4-day history of left knee pain, erythema, swelling as well as malaise and rigours 1 month after undergoing a left knee meniscectomy. She was diagnosed with left native knee septic arthritis and underwent arthroscopic irrigation and debridement of the knee; cultures from synovial tissue grew Rhodococcus erythropolis. Rhodococcus spp are soil-dwelling and livestock-dwelling bacteria which occasionally cause disease in immunocompromised hosts. Infection in immunocompetent hosts is rare, and septic arthritis secondary to Rhodococcus erythropolis has not been reported previously.
Asunto(s)
Artritis Infecciosa , Rhodococcus , Femenino , Humanos , Desbridamiento/efectos adversos , Artroscopía , Artritis Infecciosa/diagnóstico , Artritis Infecciosa/terapia , Artritis Infecciosa/etiologíaRESUMEN
RATIONALE: Necrotizing fasciitis is rapidly progressive infection with high mortality rate. This study aimed to summarize the clinical and pathological presentation of this case. PATIENT CONCERNS: A 46-year-old woman patient presented to our emergency department of an obstetric and gynecology clinic on the 8th day after total abdominal hysterectomy. The abdominal wall showed pronounced signs of inflammation. Abundant purulent content was oozing from the abdominal wound. DIAGNOSES: The patient underwent surgery. Areas of necrosis were observed on the skin around the wound, the subcutaneous fatty tissue was necrotic around the incision site, and the fascia was completely dehisced. INTERVENTIONS: Wound debridement and flap cutting of the anterior abdominal wall were performed. Metronidazole, ceftriaxone, and vancomycin were administered intravenously. A plastic surgeon suggested daily debridement and toileting of the wound in the operating room. Swabs of the abdominal cavity, abscess cavity, and abdominal wound were obtained, and Enterococcus faecalis was isolated. After the negativism of microbiological swabs, excochleation of granulation tissue was performed by a plastic surgeon. OUTCOMES: Nineteen days after the relaparotomy, the patient was discharged in good general condition with advice for further monitoring and therapy. LESSONS: Successful treatment of necrotizing fasciitis can be achieved through an initial diagnosis, adequate debridement, empirical broad-spectrum antibiotic coverage, and multidisciplinary treatment.
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Fascitis Necrotizante , Embarazo , Femenino , Humanos , Persona de Mediana Edad , Fascitis Necrotizante/diagnóstico , Fascitis Necrotizante/etiología , Fascitis Necrotizante/cirugía , Piel , Vancomicina , Histerectomía/efectos adversos , Inflamación/complicaciones , Desbridamiento/efectos adversosRESUMEN
BACKGROUND: Infection remains a costly, devastating complication following the treatment of open fractures. The appropriate timing of debridement is controversial, and available evidence has been conflicting. METHODS: This study is a retrospective analysis of the SIGN (Surgical Implant Generation Network) Surgical Database (SSDB), a prospective registry of fracture cases in predominantly low-resource settings. Skeletally mature patients (≥16 years of age) who returned for follow-up at any time point after intramedullary nailing of an open femoral or tibial fracture were included. Patients were excluded if they had delays in debridement exceeding 7 days after the injury. Utilizing a model adjusting for potential confounders, including patient demographic characteristics, injury characteristics, country income level, and hospital type and resources, local logistic regression analysis was performed to evaluate the probability of infection with increasing time to debridement in 6-hour increments. RESULTS: In this study, 27.3% of patients met the eligibility criteria and returned for follow-up, with a total of 10,651 fractures from 61 countries included. Overall, the probability of infection increased by 0.17% for every 6-hour delay in debridement. On subgroup analysis, the probability of infection increased by 0.23% every 6 hours for Gustilo-Anderson type-III injuries compared with 0.13% for Gustilo-Anderson type-I or II injuries. The infection risk increased every 6 hours by 0.18% for tibial fractures compared with 0.13% for femoral fractures. CONCLUSIONS: There was a linear and cumulative increased risk of infection with delays in debridement for open femoral and tibial fractures. Such injuries should be debrided promptly and expeditiously. The size and international nature of this cohort make these findings uniquely generalizable to nearly all environments where such injuries are treated. LEVEL OF EVIDENCE: Therapeutic Level III . See Instructions for Authors for a complete description of levels of evidence.
Asunto(s)
Fracturas del Fémur , Fijación Intramedular de Fracturas , Fracturas Abiertas , Fracturas de la Tibia , Humanos , Desbridamiento/efectos adversos , Estudios Retrospectivos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Fijación Interna de Fracturas/efectos adversos , Fracturas Abiertas/complicaciones , Resultado del Tratamiento , Fracturas del Fémur/cirugía , Fracturas del Fémur/complicacionesRESUMEN
BACKGROUND: Necrotizing fasciitis is an aggressive disease that causes necrosis in the muscular fascia and subcutaneous tissues. The infection spreads rapidly along the fascia and perifascial planes, followed by extension of the infection to nearby soft tissues and muscles. Necrotizing fasciitis can be attributed to different pathogens, namely Staphylococcus aureus, group A streptococci, and Clostridium perfringes. Only a few cases of skin and soft tissue infections from Salmonella species have been reported to date. Herein we report a case of Salmonella non-typhi necrotizing fasciitis, an exceedingly rare entity. This case report may serve as a potential management plan in similar cases in light of the scarcity of evidence. CASE PRESENTATION: A 20-year-old Caucasian male patient with congenital cardiac anomaly presented with diarrhea and unilateral lower extremity cellulitis causing septic shock. Cultures from blood and the bullae associated with the lower extremity cellulitis grew Salmonella typhimurium. Surgical debridement was performed. Intraoperative tissue cultures were positive for Salmonella typhimurium, and surgical pathology confirmed the diagnosis of necrotizing fasciitis. After a total of 6 weeks of appropriate antimicrobial therapy, another surgical debridement was executed for poor wound healing. New intraoperative cultures grew Fusarium species, and the patient received voriconazole with an adequate response. Immunologic studies showed humoral and cellular immunodeficiency. CONCLUSION: It is important to maintain a high index of suspicion for rare entities that can cause skin and soft tissue infections, such as Salmonella non-typhi, in particular in immunosuppressed patients where a delay in diagnosis and management may have significant morbidity and mortality.
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Fascitis Necrotizante , Infecciones de los Tejidos Blandos , Humanos , Masculino , Adulto Joven , Adulto , Fascitis Necrotizante/diagnóstico , Fascitis Necrotizante/cirugía , Celulitis (Flemón)/complicaciones , Salmonella typhimurium , Streptococcus pyogenes , Desbridamiento/efectos adversosRESUMEN
The treatment of burn injury patients is a unique challenge for clinicians. The extent of thermal injuries ranges from very small burns to life-threatening burn injuries. Insufficient treatment can result in a substantial impairment in the quality of life. In order to avoid such sequelae a targeted treatment must be carried out. A precise diagnosis determines the necessary treatment. Superficial second-degree burns (2a) not involving the face, hand or joints with a total body surface area smaller than 10% can usually be treated with modern wound dressings in an outpatient setting. Deep second-degree burns (2b) are an indication for debridement. In addition to the classical surgical procedures with tangential excision, enzymatic debridement can also be employed. Similarly, indeterminate burns (2a/2b) are also considered to be an indication for enzymatic debridement. Third-degree burns are treated with early debridement and skin grafting. These patients can also benefit from special dermal replacement procedures for an improvement of the functional and esthetic results. Due to the long-term visible sequelae of burns, aftercare of these patients is indicated.
Asunto(s)
Quemaduras , Calidad de Vida , Humanos , Adulto , Desbridamiento/efectos adversos , Desbridamiento/métodos , Piel , Quemaduras/cirugía , Quemaduras/etiología , Pacientes AmbulatoriosRESUMEN
We developed a classification for open hand fractures based on risk score to predict the risk of infection requiring re-debridement. A total of 846 retrospectively included patients underwent multivariable analysis with backward elimination to derive the predictive risk score from independent predictors. The incidence of infection requiring re-debridement was 4%. Independent predictors include diabetes mellitus or immunocompromised condition, injuries from a bite, fractures with comminution/bone loss, neurovascular injuries and inadequate soft tissue coverage. The area under the receiver operating characteristic curve of the prediction score was 0.79. The new classification system for open hand fractures divides patients into three groups: low-risk open fractures (Type I, score <1); moderate-risk open fractures (Type II, score 1 to 2.5); and high-risk open fractures (Type III, score >2.5), based on the risk of infection requiring re-debridement. Re-debridement and delayed primary closure are suggested for type III open fractures.Level of evidence: III.
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Fracturas Abiertas , Humanos , Desbridamiento/efectos adversos , Estudios Retrospectivos , Fracturas Abiertas/cirugía , Fracturas Abiertas/complicaciones , Resultado del Tratamiento , Infección de la Herida Quirúrgica/epidemiología , Factores de RiesgoRESUMEN
Objective: To examine the feasibility and technical considerations of thorough debridement using uniportal thoracoscopic surgery for tuberculous empyema complicated by chest wall tuberculosis. Methods: A retrospective analysis was conducted on 38 patients who underwent comprehensive uniportal thoracoscopy debridement for empyema complicated by chest wall tuberculosis in the Department of Thoracic Surgery, Shanghai Pulmonary Hospital, from March 2019 to August 2021. There were 23 males and 15 females, aged (M(IQR)) 30 (25) years (range: 18 to 78 years). The patients were cleared of chest wall tuberculosis under general anesthesia and underwent an incision through the intercostal sinus, followed by the whole fiberboard decortication method. Chest tube drainage was used for pleural cavity disease and negative pressure drainage for chest wall tuberculosis with SB tube, and without muscle flap filling and pressure bandaging. If there was no air leakage, the chest tube was removed first, followed by the removal of the SB tube after 2 to 7 days if there was no obvious residual cavity on the CT scan. The patients were followed up in outpatient clinics and by telephone until October 2022. Results: The operation time was 2.0 (1.5) h (range: 1 to 5 h), and blood loss during the operation was 100 (175) ml (range: 100 to 1 200 ml). The most common postoperative complication was prolonged air leak, with an incidence rate of 81.6% (31/38). The postoperative drainage time of the chest tube was 14 (12) days (range: 2 to 31 days) and the postoperative drainage time of the SB tube was 21 (14) days (range: 4 to 40 days). The follow-up time was 25 (11) months (range: 13 to 42 months). All patients had primary healing of their incisions and there was no tuberculosis recurrence during the follow-up period. Conclusion: Uniportal thoracoscopic thorough debridement combined with postoperative standardized antituberculosis treatment is safe and feasible for the treatment of tuberculous empyema with chest wall tuberculosis, which could achieve a good long-term recovery effect.
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Empiema Pleural , Empiema Tuberculoso , Pared Torácica , Tuberculosis , Masculino , Femenino , Humanos , Absceso/complicaciones , Empiema Pleural/cirugía , Empiema Pleural/etiología , Empiema Tuberculoso/complicaciones , Estudios Retrospectivos , Desbridamiento/efectos adversos , China , Tubos Torácicos/efectos adversos , Tuberculosis/complicaciones , Cirugía Torácica Asistida por Video , DrenajeRESUMEN
BACKGROUND: Most data on irrigation and debridement with component retention (IDCR) as a treatment for acute periprosthetic joint infections (PJIs) focuses on primary total joint arthroplasties (TJAs). However, the incidence of PJI is greater after revisions. We investigated the outcomes of IDCR with suppressive antibiotic therapy (SAT) following aseptic revision TJAs. METHODS: Through our total joint registry, we identified 45 aseptic revision TJAs (33 hips, 12 knees) performed from 2000 to 2017 that were treated with IDCR for acute PJI. Acute hematogenous PJI was present in 56%. Sixty-four percent of PJIs involved Staphylococcus. All patients were treated with 4 to 6 weeks of intravenous antibiotics with the intention to treat with SAT (89% received SAT). The mean age was 71 years (range, 41 to 90), with 49% being women and a mean body mass index of 30 (range, 16 to 60). The mean follow-up was 7 years (range, 2 to 15). RESULTS: The 5-year survivorships free from re-revision for infection and reoperation for infection were 80% and 70%, respectively. Of the 13 reoperations for infection, 46% involved the same species as the initial PJI. The 5-year survivorships free from any revision and any reoperation were 72% and 65%, respectively. The 5-year survivorship free from death was 65%. CONCLUSION: At 5 years following IDCR, 80% of implants were free from re-revision for infection. As the penalty for implant removal is often high in revision TJAs, IDCR with SAT is a viable option for acute infection after revision TJAs in select patients. LEVEL OF EVIDENCE: IV.
Asunto(s)
Artroplastia de Reemplazo de Rodilla , Infecciones Relacionadas con Prótesis , Humanos , Femenino , Anciano , Masculino , Artroplastia de Reemplazo de Rodilla/efectos adversos , Antibacterianos/uso terapéutico , Desbridamiento/efectos adversos , Estudios Retrospectivos , Infecciones Relacionadas con Prótesis/tratamiento farmacológico , Infecciones Relacionadas con Prótesis/etiología , Infecciones Relacionadas con Prótesis/cirugíaRESUMEN
BACKGROUND: Prosthetic joint infection (PJI) is one of the most devastating complications after total knee arthroplasty (TKA), and comorbidities increase the risk. We examined whether a temporal change has occurred in the demographics, especially regarding comorbidities, of patients who have PJI and were treated at our institution over a 13-year study period. In addition, we assessed the surgical methods used and the microbiology of the PJIs. METHODS: Revisions (n = 384, 377 patients) due to PJI of the knee performed at our institution between 2008 and September 2021 were identified. All included PJIs fulfilled the 2013 International Consensus Meeting diagnostic criteria. The surgeries were categorized into one of the following categories: debridement, antibiotics, and retention (DAIR), 1-stage revision, and 2-stage revision. Infections were classified as early, acute hematogenous, and chronic. RESULTS: No changes in the median age of the patients nor comorbidity burden were observed during the study period. However, the proportion of 2-stage revisions decreased remarkably from 57.6% in 2008 to 2009 to 6.3% in 2020 to 2021. A DAIR was the most used treatment strategy, but the proportion of 1-stage revisions increased the most. In 2008 to 2009, 12.1% of the revisions were 1-stage, but in 2020 to 2021, the proportion was 43.8%. The most common pathogen was Staphylococcus aureus (27.8%). CONCLUSION: The comorbidity burden remained at the same level with no trends. A DAIR was the most used strategy, but the proportion of 1-stage revisions rose to almost the same level. The incidence of PJI varied between the years, but remained relatively low.