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INTRODUCTION: Chronic pain is a distressing complication that can occur after inguinal hernia repair, affecting between 5% and 20% of patients as reported in literature. There are several reasons for chronic pain, including peripheral nerve irritation caused by surgical mesh or stitches. Preoperative pain is a risk factor for chronic pain. CASE REPORT: We present the case of a 59-year-old man who experienced chronic inguinal pain following Lichtenstein hernia repair. Conservative therapy was ineffective, and he subsequently underwent triple neurectomy without removal of the original polypropylene mesh. The patient experienced significant pain relief immediately after the surgery. There was no reported pain 1 month and 1 year post-surgery. CONCLUSION: The management of patients with chronic pain following hernia repair should be comprehensive and, ideally, centralized. Conservative procedures should be attempted first, but neurectomy and mesh removal may be necessary in cases where conservative measures are unsuccessful.
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Dolor Crónico , Hernia Inguinal , Herniorrafia , Humanos , Masculino , Persona de Mediana Edad , Dolor Crónico/etiología , Dolor Crónico/cirugía , Desnervación , Hernia Inguinal/cirugía , Hernia Inguinal/complicaciones , Herniorrafia/efectos adversos , Herniorrafia/métodos , Dolor Postoperatorio/etiología , Dolor Postoperatorio/cirugía , Mallas Quirúrgicas/efectos adversosRESUMEN
BACKGROUND: Primary and incisional ventral hernia trials collect unstandardized inconsistent data, limiting data interpretation and comparison. This study aimed to create two minimum data sets for primary and incisional ventral hernia interventional trials to standardize data collection and improve trial comparison. To support these data sets, standardized patient-reported outcome measures and trial methodology criteria were created. METHODS: To construct these data sets, nominal group technique methodology was employed, involving 15 internationally recognized abdominal wall surgeons and two patient representatives. Initially a maximum data set was created from previous systematic and panellist reviews. Thereafter, three stages of voting took place: stage 1, selection of the number of variables for data set inclusion; stage 2, selection of variables to be included; and stage 3, selection of variable definitions and detection methods. A steering committee interpreted and analysed the data. RESULTS: The maximum data set contained 245 variables. The three stages of voting commenced in October 2019 and had been completed by July 2020. The final primary ventral hernia data set included 32 variables, the incisional ventral hernia data set included 40 variables, the patient-reported outcome measures tool contained 25 questions, and 40 methodological criteria were chosen. The best known variable definitions were selected for accurate variable description. CT was selected as the optimal preoperative descriptor of hernia morphology. Standardized follow-up at 30 days, 1 year, and 5 years was selected. CONCLUSION: These minimum data sets, patient-reported outcome measures, and methodological criteria have allowed creation of a manual for investigators aiming to undertake primary ventral hernia or incisional ventral hernia interventional trials. Adopting these data sets will improve trial methods and comparisons.
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Ensayos Clínicos como Asunto/normas , Hernia Ventral/cirugía , Herniorrafia/métodos , Hernia Incisional/cirugía , Laparoscopía/métodos , Guías de Práctica Clínica como Asunto , Mallas Quirúrgicas , Pared Abdominal/cirugía , Femenino , Humanos , Masculino , Recurrencia , Resultado del TratamientoRESUMEN
BACKGROUND: Umbilical and epigastric hernia repairs are frequently performed surgical procedures with an expected low complication rate. Nevertheless, the optimal method of repair with best short- and long-term outcomes remains debatable. The aim was to develop guidelines for the treatment of umbilical and epigastric hernias. METHODS: The guideline group consisted of surgeons from Europe and North America including members from the European Hernia Society and the Americas Hernia Society. The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach, the Scottish Intercollegiate Guidelines Network (SIGN) critical appraisal checklists, and the Appraisal of Guidelines for Research and Evaluation (AGREE) instrument were used. A systematic literature search was done on 1 May 2018, and updated on 1 February 2019. RESULTS: Literature reporting specifically on umbilical and epigastric hernias was limited in quantity and quality, resulting in a majority of the recommendations being graded as weak, based on low-quality evidence. The main recommendation was to use mesh for repair of umbilical and epigastric hernias to reduce the recurrence rate. Most umbilical and epigastric hernias may be repaired by an open approach with a preperitoneal flat mesh. A laparoscopic approach may be considered if the hernia defect is large, or if the patient has an increased risk of wound morbidity. CONCLUSION: This is the first European and American guideline on the treatment of umbilical and epigastric hernias. It is recommended that symptomatic umbilical and epigastric hernias are repaired by an open approach with a preperitoneal flat mesh.
ANTECEDENTES: La reparación de las hernias umbilicales y epigástricas es un procedimiento quirúrgico frecuente con una tasa esperada de complicaciones baja. Sin embargo, sigue en discusión cuál es el mejor método de reparación óptimo para obtener los mejores resultados a corto y a largo plazo. El objetivo del estudio fue desarrollar una guía para el tratamiento de las hernias umbilicales y epigástricas. MÉTODOS: El grupo para la elaboración de la guía estuvo formado por cirujanos europeos y norteamericanos junto con miembros de la European Hernia Society (EHS) y de la America's Hernia Society (AHS). Para elaborar la guía, se siguieron las recomendaciones GRADE (Grading of Recommendations Assessment, Development and Evaluation), SIGN (Scottish Intercollegiate Guidelines Network) y AGREE (Appraisal of Guidelines for Research & Evaluation). Se realizó una búsqueda sistemática de la literatura el 1 de mayo de 2018, que luego se actualizó el 1 de febrero de 2019. RESULTADOS: Los trabajos dedicados de forma específica a las hernias umbilicales y epigástricas eran muy limitados en cantidad y calidad, por lo que la mayoría de las recomendaciones que se extrajeron fueron calificadas como débiles y basadas en una baja calidad de la evidencia. La recomendación principal era utilizar una malla en la reparación de las hernias umbilicales y epigástricas para reducir la tasa de recidiva. La mayoría de las hernias umbilicales y epigástricas pueden repararse mediante un abordaje abierto con una malla plana preperitoneal. Se puede considerar el abordaje laparoscópico si el defecto de la hernia es grande o si el paciente tiene un riesgo aumentado de morbilidad de la herida. CONCLUSIÓN: Esta es la primera guía europea y americana del tratamiento de las hernias umbilicales y epigástricas. Se sugiere reparar las hernias sintomáticas umbilicales y epigástricas mediante un abordaje abierto con una malla plana preperitoneal.
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Hernia Abdominal/cirugía , Hernia Umbilical/cirugía , Herniorrafia/métodos , Laparoscopía/métodos , Procedimientos de Cirugía Plástica/métodos , Guías de Práctica Clínica como Asunto , Sociedades Médicas , Europa (Continente) , Humanos , Mallas Quirúrgicas , Estados UnidosRESUMEN
INTRODUCTION: Patients with signs of acute bleeding into the gastrointestinal tract are hospitalized at intensive care units of surgical departments for organizational reasons. There is a growing proportion of those treated with various forms of antithrombotic therapy. From the onset of endoscopic methods of haemostasis, mortality is low and surgical treatment of these patients is rarely required. Their treatment takes up a lot of human and financial resources. The question remains, whether it would be possible to stop the volume growth or even reduce the number of these patients. METHODS: A retrospective analysis of patients hospitalized for acute gastrointestinal bleeding at our department focused on the use of various forms of antithrombotic therapy as a risk factor. RESULTS: A total of 251 patients were hospitalized with acute bleeding into the digestive tract during 24 months at our department. 107 of these were receiving antiplatelet, anticoagulant or combination therapy. None of the patients used any form of gastroprotection. CONCLUSION: The number of patients acutely bleeding into the digestive tract is high and rising particularly within the group using various forms of antithrombotic therapy. Despite the existence of accepted guidelines, these patients are often not equipped with any form of gastroprotection. Compliance with the accepted standards could positively influence this unfavourable trend.
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Hemorragia Gastrointestinal/inducido químicamente , Anticoagulantes/efectos adversos , Humanos , Inhibidores de Agregación Plaquetaria/efectos adversos , Estudios RetrospectivosRESUMEN
The recurrence rate of surgical treatment of incisional hernia is high. The material and surgical technique used to close the abdominal wall following every surgery contribute as important risk factors in incisional hernia formation. However, by optimising abdominal wall closure, many patients can be spared from developing this type of complication. The European Hernia Society has established a Guidelines Development Group with a goal to research the literature and write a series of recommendations of how to close the abdomen and minimize the risk of incisional hernia in accordance with the principles of evidence-based medicine. To decrease the incidence of incisional hernias, the following is recommended: To utilise a non-midline approach to a laparotomy whenever possible. To perform a continuous suturing technique using a slowly absorbable monofilament suture in a single layer aponeurotic closure technique. To perform the small bites technique with a suture to wound length (SL/WL) ratio at least 4/1. Not to close the peritoneum separately. To avoid rapidly resorbable materials. To consider using a prophylactic mesh in high-risk patients. To use the smallest trocar size adequate for the procedure and closing the fascial defect if trocars larger or equal to 10 mm are used in laparoscopic surgery. Key words: incisional hernia laparotomy laparotomy closure suturing material.
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Hernia Ventral/cirugía , Herniorrafia/métodos , Laparotomía/métodos , Guías de Práctica Clínica como Asunto , Sociedades Médicas , Técnicas de Cierre de Heridas/normas , HumanosRESUMEN
BACKGROUND: There is an increasing number of patients following hernia surgery with implanted mesh reporting symptoms that could indicate autoimmune or allergic reactions to mesh. 'Allergy' to metals, various drugs, and chemicals is well recognised. However, hypersensitivity, allergy or autoimmunity caused by surgical mesh has not been proven by a scientific method to date. The aim of this study was twofold: to describe the pathophysiology of autoimmunity and foreign body reaction and to undertake a systematic review of surgical mesh implanted at the time of hernia repair and the subsequent development of autoimmune disease. METHODS: A systematic review using the PRISMA guidelines was undertaken. Pubmed (Medline), Google Scholar and Cochrane databases were searched for all English-written peer-reviewed articles published between 2000 and 2021. The search was performed using the keywords "hernia", "mesh", "autoimmunity", "ASIA", "immune response", "autoimmune response". RESULTS: Seven papers were included in the final analysis-three systematic reviews, three cohort studies and one case report. Much of the current data regarding the association of hernia mesh and autoimmunity relies on retrospective cohort studies and/or case reports with limited availability of cofounding factor data linked to autoimmune disease such as smoking status or indeed a detailed medical history of patients. Three systematic reviews have discussed this topic, each with a slightly different approach and none of them has identified causality between the use of mesh and the subsequent development of autoimmune disease. CONCLUSION: There is little evidence that the use of polypropylene mesh can lead to autoimmunity. A large number of potential triggers of autoimmunity along with the genetic predisposition to autoimmune disease and the commonality of hernia, make a cause and effect difficult to unravel at present. Biomaterials cause foreign body reactions, but a chronic foreign body reaction does not indicate autoimmunity, a common misunderstanding in the literature.
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Enfermedades Autoinmunes , Hernia Inguinal , Humanos , Estudios Retrospectivos , Herniorrafia/efectos adversos , Herniorrafia/métodos , Hernia Inguinal/cirugía , Reacción a Cuerpo Extraño/cirugía , Mallas Quirúrgicas/efectos adversos , Enfermedades Autoinmunes/etiologíaRESUMEN
BACKGROUND: There is a reasonable body of evidence around oral/dental health and implant infection in orthopaedic and cardiovascular surgery. Another large area of surgical practice associated with a permanent implant is mesh hernia repair. This study aimed to review the evidence around oral/dental health and mesh infection. METHODS: The research protocol was registered in PROSPERO (CRD42022334530). A systematic review of the literature was undertaken according to the PRISMA 2020 statement. The initial search identified 582 publications. A further four papers were identified from references. After a review by title and abstract, 40 papers were read in full text. Fourteen publications were included in the final review, and a total of 47,486 patients were included. RESULTS: There is no published evidence investigating the state of oral hygiene/health and the risk of mesh infection or other infections in hernia surgery. Improvement in oral hygiene/health can reduce surgical site infection and implant infection in colorectal, gastric, liver, orthopaedic and cardiovascular surgery. Poor oral hygiene/health is associated with a large increase in oral bacteria and bacteraemia in everyday activities such as when chewing or brushing teeth. Antibiotic prophylaxis does not appear to be necessary before invasive dental care in patients with an implant. CONCLUSION: Good oral hygiene and oral health is a strong public health message. The effect of poor oral hygiene on mesh infection and other complications of mesh hernia repair is unknown. While research is clearly needed in this area, extrapolating from evidence in other areas of surgery where implants are used, good oral hygiene/health should be encouraged amongst hernia patients both prior to and after their surgery.
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Hernia Inguinal , Humanos , Hernia Inguinal/cirugía , Herniorrafia/efectos adversos , Herniorrafia/métodos , Mallas Quirúrgicas/efectos adversos , Higiene Bucal , Infección de la Herida Quirúrgica/prevención & controlRESUMEN
Introduction: Hernia Basecamp is an online learning platform hosted within the WebSurg website. One of the drivers of its development was to cover the syllabus of the UEMS AWS examination, but it is a learning resource in its own right. There are currently 205 video lectures, with a number of them selected to create 10 modules of 3 h each with UEMS CME accreditation. The aim of this study was to review the Hernia Basecamp usage since launch in June 2021. Methods: The Hernia Basecamp WebSurg platform was interrogated using Matomo Analytics in January 2023 (19 month period since launch). Data on the number of visits, pages looked at and time spent on the platform per visit, along with the number of CME modules taken and passed were collected. Results: Users from 146 countries visited the Hernia Basecamp site 17,171 times (6,586 times, 38.4% in first 9 months). The top 5 countries by visitors were the United Kingdom, Mexico, Spain, United States and Germany (accounting for 29.4% of the visits). The average time spent per visit was 11 min 37 s (range: 47 s-49 min 4 s), and the number of pages/videos viewed per visit was 8.1 (range: 2-21). The number of UEMS CME modules taken was 675, and 326 (48%) of these tests were passed. Conclusion: In the first 19 months from launch, Hernia Basecamp provided over 3,000 h of hernia education. The UEMS approved CME accreditation tests were commonly used.
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INTRODUCTION: Delayed gastric emptying (DGE) is a relatively common complication in patients after partial duodenopancreatectomy (PDPE) and significantly contributes to their postoperative morbidity. There has only been a small amount of interest attributed to DGE in Czech literature. The aim of this article is to present and analyze our own experience with the occurrence of DGE after PDPE. MATERIALS AND METHODS: Retrospective analysis of prospectively collected data from 106 patients who underwent a PDPE at the Department of Surgery, University Hospital Motol and 2nd Medical Faculty, between 2001 and 2011. The data were statistically analyzed using the Chi-square test with statistical significance set at 5% of probability value (p < 0.05). RESULTS: During the reporting period, PDPE was performed in 106 patients with a pathological process in the pancreatic head. 4 patients died in the postoperative period (30-day mortality 3.8%). Major postoperative complications occurred in 31 patients (morbidity 29%), with clinically significant DGE (grade B and C) in almost half of them (16 patients). Along with the DGE, 4 patients suffered from other major complications (2 pancreatic anastomotic insufficiency, 1 bile fistula and 1 external pancreatic fistula). We did not prove a statistically significant difference in the incidence of DGE depending either on the type of resection or pancreatic anastomosis type. CONCLUSION: DGE contributes significantly to postoperative morbidity in patients after PDPE and is associated with other serious postoperative complications in a considerable number of cases.
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Gastroparesia/etiología , Pancreaticoduodenectomía/efectos adversos , Vaciamiento Gástrico , HumanosRESUMEN
Background: Laparoscopic and robot-assisted surgery is now common place, and each trocar site is a potential incisional hernia site. A number of factors increase the risk of trocar site hernia (TSH) at any given trocar site. The aim of this paper is to explore the literature and identify the patients and the trocar sites at risk, which may allow target prevention strategies to minimise TSH. Methods: A pub med literature review was undertaken using the MeSH terms of "trocar" OR "port-site" AND "hernia." No qualifying criteria were applied to this initial search. All abstracts were reviewed by the two authors to identify papers for full text review to inform this narrative review. Results: 961 abstracts were identified by the search. A reasonable quality systematic review was published in 2012, and 44 additional more recent publications were identified as informative. A number of patient factors, pre-operative, intra-operative and post-operative factors were identified as possibly or likely increasing the risk of TSH. Their careful management alone and more likely in combination may help reduce the incidence of TSH. Conclusion: Clinically symptomatic TSH is uncommon, in relation to the many trocars inserted every day for "keyhole" surgery, although it is a not uncommon hernia to repair in general surgical practice. There are patients inherently at risk of TSH, especially at the umbilical location. It is likely, that a multi-factored approach to surgery, will have a cumulative effect at reducing the overall risk of TSH at any trocar site, including choice of trocar type and size, method of insertion, events during the operation, and decisions around the need for fascial closure and how this is performed following trocar removal.
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BACKGROUND: Ventral hernia repair is one of the most commonly performed surgical procedures worldwide. To reduce the risk of complications, patient prehabilitation has received increasing focus in recent years. To assess prehabilitation measures, this European Hernia Society endorsed project was launched. The aim of this systematic review was to evaluate the current literature on patient prehabilitation prior to ventral hernia repair. METHODS: The strategies examined were optimization of renal disease, obesity, nutrition, physical exercise, COPD, diabetes and smoking cessation. For each topic, a separate literature search was conducted, allowing for seven different sub-reviews. RESULTS: A limited amount of well-conducted research studies evaluating prehabilitation prior to ventral hernia surgery was found. The primary findings showed that smoking cessation and weight loss for obese patients led to reduced risks of complications after abdominal wall reconstruction. CONCLUSION: Prehabilitation prior to ventral hernia repair may be widely used; however, the literature supporting its use is limited. Future studies evaluating the impact of prehabilitation before ventral hernia surgery are warranted.
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Hernia Ventral , Ejercicio Preoperatorio , Ejercicio Físico , Hernia Ventral/cirugía , Herniorrafia/efectos adversos , Herniorrafia/métodos , Humanos , Obesidad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/cirugía , Cuidados Preoperatorios/métodosRESUMEN
Background: Ventral hernia repair is one of the most commonly performed surgical procedures worldwide. To reduce the risk of complications, pre- and intra-operative strategies have received increasing focus in recent years. To assess possible preventive surgical strategies, this European Hernia Society endorsed project was launched. The aim of this review was to evaluate the current literature focusing on pre- and intra-operative strategies for surgical site occurrences (SSO) and specifically surgical site infection (SSI) in ventral hernia repair. Methods: A systematic review was conducted and reported in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Databases used were Pubmed and Web of Science. Original retrospective or prospective human adult studies describing at least one intra-operative intervention to reduce SSO after ventral hernia repair were considered eligible. Results: From a total of 4775 results, a total of 18 papers were considered suitable after full text reading. Prehospital chlorhexidine gluconate (CHG) scrub appears to increase the risk of SSO in patients undergoing ventral hernia repair, while there is no association between any type of surgical hat worn and the incidence of postoperative wound events. Intraoperative measures as prophylactic negative pressure therapy, surgical drain placement and the use of quilt sutures seem beneficial for decreasing the incidence of SSO and/or SSI. No positive effect has been shown for antibiotic soaking of a synthetic mesh, nor for the use of fibrin sealants. Conclusion: This review identified a limited amount of literature describing specific preventive measures and techniques during ventral hernia repair. An advantage of prophylactic negative pressure therapy in prevention of SSI was observed, but different tools to decrease SSIs and SSOs continuously further need our full attention to improve patient outcomes and to lower overall costs.
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BACKGROUND: Surgical mesh is widely used not only to treat but also to prevent incisional hernia formation. Despite much effort by material engineers, the 'ideal' mesh mechanically, biologically and surgically easy to use remains elusive. Advances in tissue engineering and nanomedicine have allowed new concepts to be tested with promising results in both small and large animals. Abandoning the concept of a pre-formed mesh completely for a 'pour in liquid mesh' has never been tested before. MATERIALS AND METHODS: Thirty rabbits underwent midline laparotomy with closure using an absorbable suture and small stitch small bites technique. In addition, their abdominal wall closure was reinforced by a liquid nanofibrous scaffold composed of a fibrin sealant and nanofibres of poly-ε-caprolactone with or without hyaluronic acid or the sealant alone, poured in as an 'onlay' over the closed abdominal wall. The animals were killed at 6 weeks and their abdominal wall was subjected to histological and biomechanical evaluations. RESULTS: All the animals survived the study period with no major complication. Histological evaluation showed an eosinophilic infiltration in all groups and foreign body reaction more pronounced in the groups with nanofibres. Biomechanical testing demonstrated that groups treated with nanofibres developed a scar with higher tensile yield strength. CONCLUSION: The use of nanofibres in a liquid form applied to the closed abdominal wall is easy to use and improves the biomechanical properties of healing fascia at 6 weeks after midline laparotomy in a rabbit model.
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Pared Abdominal , Hernia Incisional , Nanofibras , Pared Abdominal/cirugía , Animales , Herniorrafia/métodos , Humanos , Hernia Incisional/cirugía , Conejos , Mallas Quirúrgicas/efectos adversos , Técnicas de Sutura/efectos adversosRESUMEN
BACKGROUND: Abdominal wall hernia repair is one of the most commonly performed surgical procedures worldwide, yet despite this, there remains a lack of high-quality evidence to support best management. The aim of the study was to use a modified Delphi process to determine future research priorities in this field. METHODS: Stakeholders were invited by email, using British Hernia Society membership details or Twitter, to submit individual research questions via an online survey. In addition, questions obtained from a patient focus group (PFG) were collated to form Phase I. Two rounds of prioritization by stakeholders (phases II and III) were then completed to determine a final list of research questions. All questions were analyzed on an anonymized basis. RESULTS: A total of 266 questions, 19 from the PFG, were submitted by 113 stakeholders in Phase I. Of these, 64 questions were taken forward for prioritization in Phase II, which was completed by 107 stakeholders. Following Phase II analysis, 97 stakeholders prioritized 36 questions in Phase III. This resulted in a final list of 14 research questions, 3 of which were from the PFG. Stakeholders included patients and healthcare professionals (consultant surgeons, trainee surgeons and other multidisciplinary members) from over 27 countries during the 3 phases. CONCLUSION: The study has identified 14 key research priorities pertaining to abdominal wall hernia surgery. Uniquely, these priorities have been determined from participation by both healthcare professionals and patients. These priorities should now be addressed by well-designed, high-quality international collaborative research.
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Investigación Biomédica , Procedimientos Quirúrgicos del Sistema Digestivo , Hernia Abdominal , Técnica Delphi , Herniorrafia , HumanosRESUMEN
BACKGROUND: An acute inguinal hernia remains a common emergency surgical condition worldwide. While emergency surgery has a major role to play in treatment of acute hernias, not all patients are fit for emergency surgery, nor are facilities for such surgery always available. Taxis is the manual reduction of incarcerated tissues from the hernia sack to its natural compartment, and can help delay the need for surgery from days to months. The aim of this study was to prepare a safe algorithm for performing manual reduction of incarcerated inguinal hernias in adults. METHODS: Medline, Scopus, Ovid and Embase were searched for papers related to emergency inguinal hernias and manual reduction. In addition, the British National Formulary and Safe Sedation Practice for Healthcare Procedures: Standards and Guidance were reviewed. RESULTS: A safe technique of manual reduction of an acute inguinal hernia, called GPS (Gentle, Prepared and Safe) Taxis, is described. It should be performed within 24 h from the onset of a painful irreducible lump in groin, and when concomitant symptoms and signs of bowel strangulation are absent. Conscious sedation guidelines should be followed. The most popular drug combination is of intravenous morphine and short-acting benzodiazepine, both titrated carefully for optimal and safe effect. The dose of drugs must be individualised, and the smallest effective dosage should be used to avoid oversedation. Following successful taxis, the patient should undergo a short period of observation. Urgent surgery can be undertaken during the same admission or up to several weeks later. CONCLUSIONS: Taxis is a benign/non-invasive method for patients with an acute, non-strangulated inguinal hernias. It likely reduces the risk and complications of anaesthesia and surgery in the emergency settings. GPS Taxis should be considered as first line treatment in the majority of patients presenting with an acute inguinal hernia when existing bowel infarction is unlikely.
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Hernia Inguinal , Adulto , Algoritmos , Urgencias Médicas , Ingle , Hernia Inguinal/cirugía , Herniorrafia/efectos adversos , HumanosRESUMEN
BACKGROUND: Acute IH is a common surgical presentation. Despite new guidelines being published recently, a number of important questions remained unanswered including the role of taxis, as initial non-operative management. This is particularly relevant now due to the possibility of a lack of immediate surgical care as a result of COVID-19. The aim of this review is to assess the role of taxis in the management of emergency inguinal hernias. METHODS: A review of the literature was undertaken. Available literature published until March 2019 was obtained and reviewed. 32,021 papers were identified, only 9 were of sufficient value to be used. RESULTS: There was a large discrepancy in the terminology of incarcerated/strangulated used. Taxis can be safely attempted early after the onset of symptoms and is effective in about 70% of patients. The possibility of reduction en-mass should be kept in mind. Definitive surgery to repair the hernia can be delayed by weeks until such time as surgery can be safely arranged. CONCLUSIONS: The use of taxis in emergency inguinal hernia is a useful first line of treatment in areas or situations where surgical care is not immediately available, including the COVID-19 pandemic. Emergency surgery remains the mainstay of management in the strangulated hernia setting.
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Tratamiento Conservador/métodos , Infecciones por Coronavirus , Servicios Médicos de Urgencia , Hernia Inguinal/terapia , Herniorrafia/métodos , Manipulaciones Musculoesqueléticas/métodos , Pandemias , Neumonía Viral , Tiempo de Tratamiento/tendencias , Betacoronavirus , COVID-19 , Toma de Decisiones Clínicas , Infecciones por Coronavirus/epidemiología , Infecciones por Coronavirus/prevención & control , Servicios Médicos de Urgencia/métodos , Servicios Médicos de Urgencia/tendencias , Accesibilidad a los Servicios de Salud/tendencias , Humanos , Control de Infecciones/métodos , Pandemias/prevención & control , Neumonía Viral/epidemiología , Neumonía Viral/prevención & control , SARS-CoV-2RESUMEN
The originally published article: The surname and given name of authors, M. Pawlak and A.C. de Beaux has been incorrectly published.
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BACKGROUND: Rare locations of hernias, as well as primary ventral hernias under certain circumstances (cirrhosis, dialysis, rectus diastasis, subsequent pregnancy), might be technically challenging. The aim was to identify situations where the treatment strategy might deviate from routine management. METHODS: The guideline group consisted of surgeons from the European and Americas Hernia Societies. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used in formulating the recommendations. The Scottish Intercollegiate Guidelines Network (SIGN) critical appraisal checklists were used to evaluate the quality of full-text papers. A systematic literature search was performed on 1 May 2018 and updated 1 February 2019. The Appraisal of Guidelines for Research and Evaluation (AGREE) instrument was followed. RESULTS: Literature was limited in quantity and quality. A majority of the recommendations were graded as weak, based on low quality of evidence. In patients with cirrhosis or on dialysis, a preperitoneal mesh repair is suggested. Subsequent pregnancy is a risk factor for recurrence. Repair should be postponed until after the last pregnancy. For patients with a concomitant rectus diastasis or those with a Spigelian or lumbar hernia, no recommendation could be made for treatment strategy owing to lack of evidence. CONCLUSION: This is the first European and American guideline on the treatment of umbilical and epigastric hernias in patients with special conditions, including Spigelian and lumbar hernias. All recommendations were weak owing to a lack of evidence. Further studies are needed on patients with rectus diastasis, Spigelian and lumbar hernias.
ANTECEDENTES: Las hernias de localización rara, así como las hernias ventrales primarias en determinadas circunstancias (cirrosis, diálisis, diástasis de recto, tras un embarazo) pueden ser complejas desde el punto de vista técnico. El objetivo fue identificar situaciones en las que la estrategia de tratamiento pudiera ser diferente del tratamiento habitual. MÉTODOS: Esta guía fue elaborada por cirujanos de las sociedades europeas y americana de hernia (European Hernia Society, EHS y American Hernia Society, AHS). La búsqueda sistemática de la literatura se efectuó el 1 de mayo de 2018 y se actualizó el 1 de febrero de 2019. Para evaluar la calidad de los artículos completos seleccionados se utilizó la normativa SIGN (Scottish Intercollegiate Guidelines Network). Las recomendaciones formuladas siguieron la metodología GRADE (Grading of Recommendations Assessment, Development and Evaluation) y la redacción de la guía siguió las normas AGREE (Appraisal of Guidelines for Research & Evaluation). RESULTADOS: La literatura es limitada en cantidad y calidad. La mayoría de las recomendaciones se calificaron como débiles en función de la baja calidad de la evidencia. En pacientes con cirrosis o en diálisis, se sugiere una reparación con malla preperitoneal. Un embarazo tras la reparación de una hernia es un factor de riesgo de recidiva. La reparación debería posponerse hasta después del último embarazo. Debido a la falta de evidencia no se pudo hacer ninguna recomendación para la reparación de hernias en pacientes con diástasis de recto concomitante o con hernias de Spigel o lumbares. CONCLUSIÓN: Esta es la primera guía europea y americana del tratamiento de hernias umbilicales y epigástricas en pacientes con patologías especiales, incluyendo las hernias de Spigel y lumbares. Todas las recomendaciones fueron débiles debido a la falta de evidencia. Se necesitan más estudios en pacientes con diástasis de recto, hernias de Spigel y lumbares.
Asunto(s)
Hernia Ventral/cirugía , Herniorrafia/métodos , Guías de Práctica Clínica como Asunto , Sociedades Médicas , Europa (Continente) , Hernia Ventral/etiología , Humanos , Laparoscopía , Cirrosis Hepática/complicaciones , Diálisis Renal/efectos adversos , Mallas Quirúrgicas , Estados UnidosRESUMEN
PURPOSE: Incisional hernia is the most common complication following abdominal surgery. While mesh repair is common, none of the current meshes mimic the physiology of the abdominal wall. This study compares suture only repair with polypropylene mesh and a prototype of a novel implant (poly-epsilon-caprolactone nanofibers) and their influence on the physiology of an abdominal wall in an animal model. METHODS: 27 Chinchilla rabbits were divided into six groups based on the type of the implant. Midline abdominal incision was repaired using one of the compared materials with suture alone serving as the control. 6 weeks post-surgery animals were killed and their explanted abdominal wall subjected to biomechanical testing. RESULTS: Both-hysteresis and maximum strength curves showed high elasticity and strength in groups where the novel implant was used. Polypropylene mesh proved as stiff and fragile compared to other groups. CONCLUSION: Poly-epsilon-caprolactone nanofiber scaffold is able to improve the dynamic properties of healing fascia with no loss of maximum tensile strength when compared to polypropylene mesh in an animal model.