RESUMO
AIM: Type 2 intestinal failure (IF) is characterized by the need for longer-term parenteral nutrition (PN). During this so-called bridging-to-surgery period, morbidity and mortality rates are high. This study aimed to evaluate to what extent a multidisciplinary IF team is capable to safely guide patients towards reconstructive surgery. METHODS: A consecutive series of patients with type 2 IF followed up by a specialized IF team between January 1st, 2011, and March 1st, 2016, was analyzed. Data on their first outpatient clinic visit (T1) and their last visit before reconstructive surgery (T2) was collected. The primary outcome was a combined endpoint of a patient being able to recover at home, have (partial) oral intake, and a normal albumin level (> 35 g/L) before surgery. RESULTS: Ninety-three patients were included. The median number of previous abdominal procedures was 4. At T2 (last visit prior to reconstructive surgery), significantly more patients met the combined primary endpoint compared with T1 (first IF team consultation) (66.7% vs. 28.0% (p < 0.0001), respectively); 86% had home PN. During "bridging-to-surgery," acute hospitalization rate was 40.9% and acute surgery was 4.3%. Postoperatively, 44.1% experienced a major complication, 5.4% had a fistula, and in-hospital mortality was 6.5%. Of the cohort, 86% regained enteral autonomy, and when excluding in-hospital mortality and incomplete follow-up, this was 94.1%. An albumin level < 35 g/L at T2 and weight loss of > 10% at T2 compared with preadmission weight were significant risk factors for major complications. CONCLUSION: Bridging-to-surgery of type 2 IF patients under the guidance of an IF team resulted in the majority of patients being managed at home, having oral intake, and restored albumin levels prior to reconstructive surgery compared with their first IF consultation.
Assuntos
Intestinos , Nutrição Parenteral , Hospitalização , Humanos , Intestino Delgado , Nutrição Parenteral Total , Estudos RetrospectivosRESUMO
Background: In more than 10% of emergency laparotomies in non-trauma patients, primary fascial closure is not achievable because of excessive visceral edema, which leaves the patient with an open abdomen (OA). An OA harbors an inherent high risk of serious complications, and temporary closure devices are used to achieve delayed fascial closure. A potential new strategy in preventing OA is immediate closure during the emergency procedure with a non-crosslinked biologic mesh. Methods: This is a prospective comparative cohort feasibility study in 13 teaching hospitals in the Netherlands. Non-trauma patients who underwent emergency laparotomy in which regular sutured primary fascial closure was not achievable because of excessive intra-abdominal edema were eligible. In one cohort, Biomesh (n = 20), the abdominal cavity was immediately closed at the emergency laparotomy with a non-crosslinked biologic mesh. In a parallel cohort, Control (n = 20), the resulting OA was managed by temporary abdominal closure (TAC; inlay polyglactin [Vicryl™] mesh [n = 7]) or commercial (ABTheraTM) abdominal negative pressure therapy device (n = 13)). The primary end point was the proportion of closed abdominal cavities at 90 days. Results: At 90 days, 65% (13/20) of the abdominal cavities were closed in the Biomesh cohort versus 45% (9/20) in Controls (p = 0.204). In the Biomesh cohort, seven of 20 (35%) patients had at least one major complication versus 15 of 20 (75%) patients in the Control cohort (p = 0.011). Both the median number of intensive care unit (ICU) and mechanical ventilation days were significantly lower in the Biomesh cohort; one versus 10 (p = 0.002) and 0 versus four (p = 0.003) days, respectively. The number of abdominal reoperations was significantly lower in the Biomesh cohort (median 0 vs. two, p < 0.001; total number five vs. 44). Conclusions: If primary fascial closure cannot be achieved at the emergency laparotomy in non-trauma patients, immediate abdominal closure by use of a non-crosslinked biologic mesh prevents OA management. This results in a non-significant higher proportion of closed abdominal cavities at 90 days compared with OA management with TAC techniques, and in a significant reduction of major complications and reoperations, and a shorter ICU stay.
Assuntos
Técnicas de Fechamento de Ferimentos Abdominais/instrumentação , Laparotomia/instrumentação , Complicações Pós-Operatórias/epidemiologia , Telas Cirúrgicas , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Índice de Massa Corporal , Comorbidade , Emergências , Feminino , Hospitais de Ensino , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Estudos Prospectivos , Fatores SexuaisRESUMO
Background: With the prospect of antibiotic failure in the post-antibiotic era, strategies that prevent surgical site infection (SSI) are increasingly important. Current literature suggests that incisional Negative Pressure Wound Therapy (iNWPT) is a promising intervention. Methods: Based on published literature regarding iNPWT, its mechanisms of action, and clinical results, a narrative summary was built, including both the experimental as well as the clinical literature. Results: The experimental literature indicates that iNPWT provides a barrier against external contamination before re-epithelialization, increases blood flow and lymphatic clearance, and reduces edema. Meta-analyses of randomized studies indicate that iNWPT is effective in reducing SSI. We did not identify studies that assessed bacterial clearance during iNPWT in contaminated surgical sites, nor did we identify clinical studies that specified they omitted concomitant antibiotic prophylaxis. Conclusions: Moderate quality evidence indicates that iNWPT reduces SSI, although data without the concomitant use of antibiotic prophylaxis are lacking. The iNPWT is likely effective as a result of its barrier function and optimization of the surgical site micro-environment. For now, iNPWT is recommended for incorporation in SSI prevention bundles. The iNPWT as a substitute for antibiotic prophylaxis is not recommended currently. Further reduction of SSI by iNPWT will lessen the need for therapeutic use of antibiotic agents.
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Tratamento de Ferimentos com Pressão Negativa/métodos , Infecção da Ferida Cirúrgica/prevenção & controle , Animais , Humanos , Pacotes de Assistência ao Paciente/métodos , Resultado do TratamentoRESUMO
BACKGROUND: The timing of intestinal failure (IF) surgery has changed. Most specialized centers now recommend postponing reconstructive surgery for enteric fistula and emphasize that abdominal sepsis has to be resolved and the patient's condition improved. Our aim was to study the outcome of postponed surgery, to identify risk factors for recurrence and mortality, and to define more precisely the optimal timing of reconstructive surgery. METHODS: PubMed, Embase, and the Cochrane Library were systematically reviewed on the outcomes of reconstructive IF surgery (fistula recurrence, mortality, morbidity, hernia recurrence, total closure, enteral autonomy). If appropriate, meta-analyses were performed. Optimal timing was explored, and risk factors for recurrence and mortality were identified. RESULTS: Fifteen studies were included. The weighted pooled fistula recurrence rate was 19% (95% CI 15-24). Lower recurrence rates were found in studies with a longer median time and/or, at the minimum of the range, a longer time interval to surgery. Overall mortality was 3% (95% CI 2-5). Total fistula closure rates ranged from 80 to 97%. Enteral autonomy after reconstructive surgery, mentioned in four studies, varied between 79 and 100%. CONCLUSIONS: Postponed IF surgery for enteric fistula is associated with lower recurrence. Due to the wide range of time to definitive surgery within each study, optimal timing of surgery could not be defined from published data.
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Fístula Cutânea/cirurgia , Fístula Intestinal/cirurgia , Procedimentos de Cirurgia Plástica , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Procedimentos Cirúrgicos Eletivos , Humanos , Fístula Intestinal/complicações , Fístula Intestinal/mortalidade , Complicações Pós-Operatórias/cirurgia , Procedimentos de Cirurgia Plástica/efeitos adversos , Recidiva , Fatores de Risco , Tempo para o TratamentoRESUMO
PURPOSE OF REVIEW: To summarize the recent evidence on the treatment of abdominal sepsis with a specific emphasis on the surgical treatment. RECENT FINDINGS: A multitude of surgical approaches towards abdominal sepsis are practised. Recent evidence shows that immediate closure of the abdomen has a better outcome. A short course of antibiotics has a similar effect as a long course of antibiotics in patients with intra-abdominal infection without severe sepsis. SUMMARY: Management of abdominal sepsis requires a multidisciplinary approach. Closing the abdomen permanently after source control and only reopening it in case of deterioration of the patient without other (percutaneous) options is the preferred strategy. There is no convincing evidence that damage control surgery is beneficial in patients with abdominal sepsis. If primary closure of the abdomen is impossible because of excessive visceral edema, delayed closure using negative pressure therapy with continuous mesh-mediated fascial traction shows the best results.
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Abdome/cirurgia , Técnicas de Fechamento de Ferimentos Abdominais , Tratamento de Ferimentos com Pressão Negativa/métodos , Sepse/cirurgia , Telas Cirúrgicas , Humanos , Infecções Intra-Abdominais/prevenção & controle , Sepse/diagnóstico , Sepse/prevenção & controle , Resultado do TratamentoRESUMO
OBJECTIVE: Systematically review and Grading of Recommendations Assessment, Development, and Evaluation (GRADE) studies on prophylactic negative pressure wound therapy (pNPWT) to prevent surgical site infections (SSIs). INTRODUCTION: pNPWT has been suggested as a new method to prevent wound complications, specifically SSIs, by its application on closed incisional wounds. METHODS: This review was conducted as part of the development of the Global Guidelines for prevention of SSIs commissioned by World Health Organization in Geneva. PubMed, Embase, CENTRAL, CINAHL, and the World Health Organization database between January 1, 1990 and October 7, 2015 were searched. Inclusion criteria were randomized controlled trials and observational studies comparing pNPWT with conventional wound dressings and reporting on the incidence of SSI. Meta-analyses were performed with a random effect model. GRADE Pro software was used to qualify the evidence. RESULTS: Nineteen articles describing 21 studies (6 randomized controlled trials and 15 observational) were included in the review. Summary estimate showed a significant benefit of pNPWT over conventional wound dressings in reducing SSIs in both randomized controlled trials and observational studies, odds ratio of 0.56 (95% confidence interval, 0.32-0.96; P = 0.04) and odds ratio of 0.30 (95% confidence interval, 0.22-0.42; Pâ<â0.00001), respectively. This translates into lowering the SSI rate from 140 to 83 (49-135) per 1000 patients and from 106 to 34 (25-47) per 1000 patients, respectively. In stratified analyses, these results were consistent in both clean and clean-contaminated procedures and in different types of surgery, however results were no longer significant for orthopaedic/trauma surgery. The level of evidence as qualified with GRADE was however low. CONCLUSIONS: Low-quality evidence indicates that prophylactic NPWT significantly reduces the risk of SSIs.
Assuntos
Tratamento de Ferimentos com Pressão Negativa , Infecção da Ferida Cirúrgica/prevenção & controle , Humanos , Medição de RiscoRESUMO
BACKGROUND: Repair of contaminated abdominal wall defects entails the dilemma of choosing between synthetic material, with its presumed risk of surgical site complications, and biologic material, a costly alternative with questionable durability. DATA SOURCES: Thirty-two studies published between January 1990 and June 2015 on repair of (potentially) contaminated hernias with ≥25 patients were reviewed. Fifteen studies solely described hernia repair with biologic mesh, 6 nonabsorbable synthetic meshes, and 11 described various techniques. Surgical site complications and hernia recurrence rates were evaluated per degree of contamination and mesh type by calculating pooled proportions. CONCLUSIONS: Analysis showed no benefit of biologic over synthetic mesh for repair of potentially contaminated hernias with comparable surgical site complication rates and a hernia recurrence rate of 9% for biologic and 9% for synthetic repair. Biologic mesh repair of contaminated defects showed considerable higher rates of surgical site complications and a hernia recurrence rate of 30%. As only 1 study on synthetic repair of contaminated hernias was available, surgical decision making in the approach of contaminated abdominal wall defects is hampered.
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Produtos Biológicos/farmacologia , Hérnia Ventral/cirurgia , Herniorrafia/efeitos adversos , Telas Cirúrgicas , Infecção da Ferida Cirúrgica/cirurgia , Cicatrização/fisiologia , Parede Abdominal/microbiologia , Parede Abdominal/fisiopatologia , Parede Abdominal/cirurgia , Feminino , Seguimentos , Hérnia Ventral/complicações , Hérnia Ventral/diagnóstico , Herniorrafia/métodos , Humanos , Masculino , Desenho de Prótese , Recidiva , Reoperação , Medição de Risco , Índice de Gravidade de Doença , Infecção da Ferida Cirúrgica/diagnóstico , Resultado do TratamentoRESUMO
We report the case of a 29-year-old male patient who presented with a painless lump of his left breast that was found to be an intraductal papilloma. This is an extremely rare, but benign disease in the male breast. We subsequently discuss radiologic tests and treatment options.