RESUMO
BACKGROUND: Repair of incisional hernias following orthotopic liver transplantation (OLT) is a surgical challenge due to concurrent midline and transverse abdominal wall defects in the context of lifelong immunosuppression. The peritoneal flap hernioplasty addresses this problem by using flaps of the hernial sac to bridge the fascial gap and isolate the mesh from both the intraperitoneal contents and the subcutaneous space, exploiting the retro-rectus space medially and the avascular plane between the internal and external oblique muscles laterally. We report our short and long-term results of 26 consecutive liver transplant cases with incisional hernias undergoing repair with the peritoneal flap technique. METHODS: Post-OLT patients undergoing elective peritoneal flap hernioplasty for incisional hernias from Jan 1, 2010-Nov 1, 2017 were identified from the Lothian Surgical Audit system (LSA), a prospectively-maintained computer database of all surgical procedures in the Edinburgh region of south-east Scotland. Patient demographics and clinical data were obtained from the hospital case-notes. Follow-up data were obtained in Feb 2020. RESULTS: A total of 517 liver transplantations were performed during the inclusion period. Twenty-six of these (18 males, 69%) developed an incisional hernia and underwent a peritoneal flap repair. Median mesh size (Optilene Elastic, 48 g/m2, BBraun) was 900 cm2 (range 225-1500 cm2). The median time to repair following OLT was 33 months (range 12-70 months). Median follow-up was 54 months (range 24-115 months) and median postoperative stay was 5 days (range 3-11 days). Altogether, three patients (12%) presented with postoperative complications: 1 with hematoma (4%) and two with chronic pain (8%). No episodes of infection or symptomatic seroma were recorded. No recurrence was recorded within the follow-up period. CONCLUSION: Repair of incisional hernias in patients following liver transplantation with the Peritoneal Flap Hernioplasty is a safe procedure associated with few complications and a very low recurrence rate. We propose this technique for the reconstruction of incisional hernias following liver transplantation.
Assuntos
Hérnia Ventral , Hérnia Incisional , Transplante de Fígado , Feminino , Hérnia Ventral/complicações , Hérnia Ventral/cirurgia , Herniorrafia/efeitos adversos , Herniorrafia/métodos , Humanos , Hérnia Incisional/complicações , Hérnia Incisional/cirurgia , Transplante de Fígado/efeitos adversos , Masculino , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Recidiva , Telas Cirúrgicas/efeitos adversosRESUMO
BACKGROUND: Repair of transverse incisional hernias is a surgical challenge with current methods of abdominal wall reconstruction. The peritoneal flap hernioplasty addresses this problem using flaps of hernial sac to bridge the fascial gap and isolate the mesh from both the intraperitoneal contents and the subcutaneous space exploiting the retro-rectus space medially and the avascular plane between the internal and external oblique muscles laterally. The operative technique and long-term results of 80 consecutive cases with transverse incisional hernias undergoing repair with this method are reported. METHODS: Patients undergoing elective peritoneal flap hernioplasty repair for transverse incisional hernias from Jan. 1, 2010 to Dec. 31, 2014 were identified from the Lothian Surgical Audit system, a prospectively-maintained computer database of all surgical procedures in the Edinburgh region of south-east Scotland. Patient demographics and clinical data were obtained from the hospital case-notes. Follow-up data were obtained in May 2019 from hospital records and telephone interview. RESULTS: 80 patients, (n = 53 male, 66%) were identified. Mean follow-up was 83 months (range 55-114 months) and mean postoperative stay was 6.4 days (range 1-23 days). Eleven repairs (14%) were for recurrent hernia. Mean mesh size applied (Optilene Elastic, 48 g/m2, BBraun) was 747 cm2 (ranged 150-1500 cm2). Redundant skin excision was performed in 54% of cases. Altogether, seven patients (8.8%) presented with postoperative complications: five superficial wound infections (6.3%), one symptomatic seroma (1.3%) and one recurrence (1.3%) within the follow-up period. CONCLUSION: The peritoneal flap hernioplasty is associated with few complications and a very low recurrence rate. We propose this technique as the method of choice for reconstruction of transverse abdominal incisional hernias when primary fascial apposition is not possible.
Assuntos
Hérnia Ventral , Hérnia Incisional , Hérnia Ventral/cirurgia , Herniorrafia/efeitos adversos , Humanos , Hérnia Incisional/cirurgia , Masculino , Peritônio/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Recidiva , Telas CirúrgicasRESUMO
PURPOSE: Primary midline hernias arising in the linea alba are common. While mesh repair has been shown to reduce recurrence rates even in small hernias, many surgeons still use a suture repair for defects of less than 2 cm. The recent European and Americas Hernia Societies Guidelines recommended suture repair only for hernias smaller than 1 cm. A suture repair implies edge-to-edge or overlapping fascial margins, which necessarily involves tension on the repair. A darn is a tension-free repair where, in effect, a "mesh" is hand-woven across the defect in situ. METHODS: The darn repair is a modification of the darn techniques for inguinal hernia repair. Eligible patients undergoing this repair at the Royal Infirmary of Edinburgh between 1 January 2008 and 31 December 2017 were identified from a prospective computer-based medical record system and their case notes reviewed. Inclusion criteria were adult patients with a primary midline abdominal wall defect smaller than 2 cm in the widest diameter of the hernia defect measured intra-operatively. Patients were followed up by telephone in 2019. Those who reported possible recurrence or other symptoms in the region of their hernia repair were reviewed in the outpatient clinic. RESULTS: 47 suture-darn repairs were undertaken over the 10-year period. Fifteen of the darn repair operations (32%) were performed under local anaesthesia. Forty-one patients were followed up with a mean of 80 ± 35 and median of 87 months after surgery. Six patients (13%) were lost to follow-up. Recurrence was found in two cases (5%) and one patient has since been diagnosed with a new epigastric hernia some 5 cm cranial to the previous repair. CONCLUSIONS: The darn repair for small primary midline hernias is quick and inexpensive with promising long-term results. It can be performed under local anaesthesia. It can serve as an alternative to mesh repair for defects less than 2 cm in maximum dimension.
Assuntos
Parede Abdominal , Hérnia Inguinal , Parede Abdominal/cirurgia , Adulto , Hérnia Inguinal/cirurgia , Herniorrafia , Humanos , Estudos Prospectivos , Recidiva , Telas CirúrgicasRESUMO
PURPOSE: The recent international hernia guidelines advocate laparoscopic pre-peritoneal mesh repair for primary femoral hernias. However, no randomised trial has demonstrated a lower recurrence rate compared to suture repair. This study aimed to determine the 5-year recurrence rate following femoral hernia repair, in elective and emergency settings, according to surgical approach (open or laparoscopic) and method (suture, suture + mesh, or mesh alone). METHODS: Consecutive patients undergoing primary femoral hernia repairs within a single health board, between 2007 and 2013, were identified from a prospective audit. Patients who had died or were uncontactable during the period of follow-up were excluded. Recurrence was defined as the clinical suspicion of an ipsilateral groin hernia at outpatient review or patient reported ipsilateral groin swelling. RESULTS: A total of 297 patients underwent primary femoral hernia repairs in the time period. Of the 138 cases with complete follow-up, 25 patients experienced recurrence at 5 years (18%), with 60% of recurrences evident within the first post-operative year. The median follow-up of the remaining 113 patients was 93 months (range 63-127). No difference could be detected in recurrence rates (P = 0.372, P = 0.353), or time to recurrence (P = 0.421, P = 0.295), according to repair type (suture only, suture and mesh, or mesh only) or surgical approach (high open, low open and laparoscopic pre-peritoneal), respectively. CONCLUSIONS: Use of different surgical approaches and types of repair for primary presentations of femoral hernia did not affect the recurrence rate or time to recurrence. Use of a pre-peritoneal mesh did not alter the recurrence rate or recurrence free survival, in either elective or emergency settings, compared to simple suture repair. Recurrence following primary femoral hernia repair tends to occur within the first post-operative year, suggesting that technical factors may be as important as suture or mesh failure.
Assuntos
Hérnia Femoral/prevenção & controle , Hérnia Femoral/cirurgia , Herniorrafia/instrumentação , Prevenção Secundária/instrumentação , Telas Cirúrgicas , Suturas , Adulto , Idoso , Procedimentos Cirúrgicos Eletivos , Emergências , Feminino , Herniorrafia/métodos , Humanos , Laparoscopia , Masculino , Pessoa de Meia-Idade , Peritônio/cirurgia , Recidiva , Estudos RetrospectivosRESUMO
BACKGROUND: Mesh is recommended for the repair of most hernias when prevention of recurrence is the primary endpoint. However, mesh may be associated with increased complications for the patient. The aim of this study was to quantify the use of mesh for abdominal wall hernia surgery in NHS England in recent years. MATERIALS AND METHODS: The NHS Digital Secondary Uses Service database for 2016/17 and 2017/18 was interrogated for numbers of patient undergoing elective primary hernia surgery. Using the specific hernia code inguinal (T201-9), umbilical (T241-9), incisional (T251-9) and other abdominal wall hernia (T271-9), the use of mesh or suture repair was determined. Recurrent and emergency hernia surgery were excluded. All data were provided by NHS RightCare. RESULTS: There are almost 100,000 hernia repairs performed annually in NHS England. For every four hernias, three are repaired with mesh. The percentage repaired by mesh varies by hernia type. Mesh repairs in inguinal, umbilical and incisional hernias accounted for 95%, 50% and 82%, respectively. CONCLUSIONS: Mesh repair for all hernia types is more common than suture repair. However, for umbilical and other abdominal wall hernias, a significant proportion are repaired without the use of mesh.
Assuntos
Herniorrafia/tendências , Inglaterra , Hérnia Inguinal/cirurgia , Hérnia Umbilical/cirurgia , Herniorrafia/estatística & dados numéricos , Humanos , Hérnia Incisional/cirurgia , Medicina Estatal/estatística & dados numéricos , Telas Cirúrgicas , Técnicas de Sutura/estatística & dados numéricos , Técnicas de Sutura/tendênciasRESUMO
PURPOSE: Healthcare professional engagement is increasing. This study aims to identify levels of adoption and engagement of several social media platforms by a large international cohort of hernia surgery specialists. METHODS: Hernia specialists attending the 38th International Congress of the European Hernia Society were identified. A manual search was then performed on Twitter, ResearchGate, and LinkedIn to identify those who had named accounts. Where accounts were identified, data on markers of utilisation were assessed. RESULTS: 759 surgeons (88.5% male) from 57 countries were identified. 334 surgeons (44%) engaged with a social media platform. 39 (5.1%) had Twitter accounts, 189 (24.9%) had ResearchGate accounts and 265 (34.9%) had LinkedIn accounts. 137 surgeons (18.1%) had accounts on 2 or more social media platforms. There was no gender association with social media account ownership (p > 0.05). Engagement in one social media platform was associated with increased engagement and utilisation on other platforms; LinkedIn users were more likely to have Twitter accounts (p < 0.001) and ResearchGate profiles (p < 0.001). Surgeons on all three SM platforms were more likely to have high markers of engagement across all SM platforms (multiple outcomes, p < 0.05). Geographical variation was noted with UK and South American Surgeons being more likely to be present on Twitter than their counterparts (p = 0.031). CONCLUSIONS: The level of engagement with social media amongst Hernia surgeons is similar to other surgical specialities. Geographical variation in SM engagement is seen. Engagement with one SM platform is associated with presence on multiple platforms.
Assuntos
Herniorrafia , Mídias Sociais/estatística & dados numéricos , Especialidades Cirúrgicas , Estudos de Coortes , Feminino , Humanos , Masculino , Estados UnidosRESUMO
BACKGROUND: Spigelian hernias are said to be a rare condition of the elderly population, usually arising below the arcuate line. Local experience has led us to challenge these commonly held beliefs. METHODS: Operations for Spigelian hernia from 2006-2016 were identified from the Edinburgh Lothian Surgical Audit computerised database and case notes were reviewed. RESULTS: One hundred and one patients underwent surgery for 107 Spigelian hernias in the 10-year period. The female-to-male ratio was 2:1. Ages ranged from 32 to 88 with a median of 64 years. Sixty-five operations were done open and 42 were laparoscopic. Twelve of the 27 for which the precise anatomic location was recorded were situated above the arcuate line. Twenty-nine hernias had small defects and comprised interstitial fat only with no peritoneal sac. Ages in this group ranged from 32 to 80 (median = 48 years). All presented with intermittent local pain and/or swelling, although in three patients the hernias were impalpable. Those three also underwent ultrasound, CT and/or laparoscopy, but the hernias were only identified after open surgical exploration. The remaining 78 cases had peritoneal sacs of varying size with defects up to 9 cm across, and all were identified on imaging and/or laparoscopy. Ages ranged from 38 to 88 (median = 67 years; p < 0.01). Eighteen patients presented as emergencies and all were in this group. CONCLUSION: Spigelian hernias may be more common than we think and are probably under-diagnosed. They commonly arise above the arcuate line. We describe three clinical stages: Stage 1 hernias are those without peritoneal sacs and tend to arise in younger patients, can be difficult to diagnose and may not seen at laparoscopy. Stages 2 and 3 hernias arise in older patients, do have peritoneal sacs, are visible at laparoscopy and are more likely to present as emergencies. Stage three hernias are too large for laparoscopic repair. The differences between stages likely reflect the natural history of the condition, which begins as extraperitoneal fat protrusion and progresses over many years to develop a peritoneal sac.
Assuntos
Hérnia Ventral/diagnóstico , Hérnia Ventral/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Laparoscopia , Masculino , Pessoa de Meia-IdadeAssuntos
Herniorrafia/instrumentação , Telas Cirúrgicas , Algoritmos , Herniorrafia/métodos , Humanos , PressãoAssuntos
Músculos Abdominais/cirurgia , Hérnia Ventral/cirurgia , Herniorrafia/métodos , Feminino , Humanos , MasculinoRESUMO
AIMS: Smartphone technology and downloadable applications (apps) have created an unprecedented opportunity for access to medical information and healthcare-related tools by clinicians and their patients. Here, we review the current smartphone apps in relation to hernias, one of the most common operations worldwide. This article presents an overview of apps relating to hernias and discusses content, the presence of medical professional involvement and commercial interests. METHODS: The most widely used smartphone app online stores (Google Play, Apple, Nokia, Blackberry, Samsung and Windows) were searched for the following hernia-related terms: hernia, inguinal, femoral, umbilical, incisional and totally extraperitoneal. Those with no reference to hernia or hernia surgery were excluded. RESULTS: 26 smartphone apps were identified. Only 9 (35 %) had named medical professional involvement in their design/content and only 10 (38 %) were reviewed by consumers. Commercial interests/links were evident in 96 % of the apps. One app used a validated mathematical algorithm to help counsel patients about post-operative pain. CONCLUSIONS AND OPPORTUNITIES: There were a relatively small number of apps related to hernias in view of the worldwide frequency of hernia repair. This search identified many opportunities for the development of informative and validated evidence-based patient apps which can be recommended to patients by physicians. Greater regulation, transparency of commercial interests and involvement of medical professionals in the content and peer-review of healthcare-related apps is required.
Assuntos
Telefone Celular , Hérnia , Software , Humanos , InternetRESUMO
BACKGROUND: Mesh repair of large ventral or incisional hernias is problematic when primary fascial closure cannot be achieved, as this leaves mesh exposed, bridging the gap. We describe a modified retromuscular sublay repair which overcomes this problem and report a retrospective review of cases to assess outcome. METHODS: Mesh is positioned between transposed flaps of preserved hernial sac and rectus sheath. Patients undergoing this repair by one author (BT) from 1 January 2004 to 31 December 2010 were identified, and clinical outcome was assessed by a combination of case-note review, outpatient consultation and telephone interview. RESULTS: Twenty-one ventral and incisional hernias were treated by this method. Eighteen were incisional (13 midline, three transverse and two oblique incisions), and three were primary paraumbilical hernias. Defect sizes ranged from 25 to 500 cm(2) and mesh sizes from 300 to 900 cm(2). Patients were reviewed at 6 weeks, 6 months and at a median of 37 months post-operatively. Three cases of superficial skin edge necrosis, two superficial wound infections and two sizeable seromas developed, but all had resolved within 6 months. One patient developed abdominal wall necrosis requiring mesh removal and eventual abdominal wall reconstruction without mesh, resulting in late recurrence. All other cases achieved excellent long-term outcomes with a high degree of patient satisfaction. CONCLUSION: This is a useful method for repairing large ventral and incisional hernias when primary fascial closure is not achievable, combining a sublay mesh repair with autologous tissue transposition across the fascial gap.
Assuntos
Hérnia Ventral/cirurgia , Herniorrafia/métodos , Peritônio/cirurgia , Retalhos Cirúrgicos , Parede Abdominal/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Fasciotomia , Feminino , Herniorrafia/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Necrose/etiologia , Satisfação do Paciente , Estudos Retrospectivos , Seroma/etiologia , Telas Cirúrgicas , Infecção da Ferida Cirúrgica/etiologiaRESUMO
BACKGROUND: Super-obese patients in NHS Lothian during 2009-2010 were offered the intragastric balloon to assist with weight loss prior to definitive bariatric surgery along with participation in a structured weight management programme. Those who declined balloon placement continued to receive weight management alone (WM). The aim of this study was to compare the effectiveness of the structured weight management programme with and without the addition of the intragastric balloon. METHODS: Patients referred to the NHS Lothian Bariatric Service in 2009 with BMI > 55 kg/m(2) or weight > 200 kg and assessed as otherwise eligible for bariatric surgery were offered structured weight management with or without placement of an intragastric balloon with the aim of achieving a target of 10 % excess weight loss (EWL) over 6 months. RESULTS: Twenty-eight patients were recruited. Fifteen opted for balloon placement and 13 declined. Three patients in the balloon group required early balloon removal due to intolerance and three dropped out of the WM group through non-attendance. Of those remaining, two in the balloon group and three in the WM group failed to achieve the 10 % EWL target. Overall, median %EWL was 17.1 % for the balloon group and 16.1 % for the WM group (p = 0.295, Mann-Witney U-test). CONCLUSIONS: The additional use of intragastric balloon conferred no benefit over structured weight management alone in achieving pre-operative weight loss in a super-obese patient population. In the context of limited resources within NHS Lothian, the continued use of intragastric balloon in this way cannot be justified.
Assuntos
Remoção de Dispositivo/métodos , Balão Gástrico , Gastroplastia , Obesidade Mórbida/cirurgia , Cuidados Pré-Operatórios , Procedimentos Desnecessários , Programas de Redução de Peso , Adulto , Índice de Massa Corporal , Análise Custo-Benefício , Feminino , Balão Gástrico/efeitos adversos , Balão Gástrico/economia , Gastroplastia/economia , Gastroplastia/métodos , Humanos , Complicações Intraoperatórias/economia , Complicações Intraoperatórias/prevenção & controle , Masculino , Pessoa de Meia-Idade , Avaliação das Necessidades , Obesidade Mórbida/economia , Obesidade Mórbida/epidemiologia , Cuidados Pré-Operatórios/economia , Escócia/epidemiologia , Resultado do Tratamento , Procedimentos Desnecessários/economia , Redução de Peso , Programas de Redução de Peso/economia , Programas de Redução de Peso/métodosAssuntos
Hérnia Ventral/cirurgia , Herniorrafia/métodos , Laparoscopia/métodos , Humanos , Recidiva , Telas Cirúrgicas , SuturasRESUMO
PURPOSE: Laparoscopic mesh repair is an established alternative to the open repair of herniae of the antero-lateral abdominal wall. However, a definition in the literature of "recurrence" is lacking. This study reviews the phenomenon of pseudo-recurrence in patients who describe recurrent symptoms despite an apparently successful laparoscopic ventral or incisional hernia repair (LVIHR). METHODS: Cases of LVIHR from 1st January 2004 to 31st December 2007 were identified from the Lothian Surgical Audit database. Patients were contacted by telephone after a minimum of 11 months following operation. Pseudo-recurrences were identified by history and clinical examination, together with radiological investigation if the diagnosis remained in doubt. RESULTS: One hundred and forty-three repairs were performed in the study period. One hundred and twenty-one patients were contacted (63 incisional and 58 other ventral herniae). Twenty possible recurrences were reported (16.5%). Four were true recurrences and two more were new incisional herniae. There were 14 pseudo-recurrences, arising after 12 incisional and two other ventral hernia repairs. These were due to mesh bulge (10), seroma (3) and retained hernia contents (1). CONCLUSION: True recurrences after LVIHR do occur but should be preventable with good surgical technique. Pseudo-recurrences are more common and may mimic true recurrence. We recommend computed tomography (CT) to clarify the diagnosis and determine the indication for revisional surgery.
Assuntos
Hérnia Ventral/cirurgia , Implantação de Prótese/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Hérnia Ventral/diagnóstico por imagem , Humanos , Laparoscopia , Masculino , Pessoa de Meia-Idade , Recidiva , Telas Cirúrgicas , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
BACKGROUND: Despite increasing specialization within general surgery, many general surgeons, particularly in rural practice, continue to treat a wide range of conditions. The aim of the present paper was to provide accurate information on three rural surgeons' case-loads to illustrate the spectrum of surgery encountered and to assist in the planning of rural general surgical training. METHODS: A review was conducted of a prospectively maintained database of operations performed by three rural general surgeons in different parts of Victoria, Australia over a 5-year period. RESULTS: A large volume and wide range of procedures was performed by each surgeon, who averaged more than 500 operations per year (excluding endoscopies). Although most were within the range of procedures covered in the Royal Australasian College of Surgeons (RACS) Fellowship in general surgery, some encroached upon other specialties such as orthopaedics, urology, paediatric surgery and obstetrics/gynaecology. Operations outside of 'general' surgery reflected individual training and local community needs. CONCLUSIONS: The current RACS Fellowship in general surgery, augmented by training in other specialties as required, will help prepare general surgeons for rural practice.
Assuntos
Medicina de Família e Comunidade/educação , Medicina de Família e Comunidade/estatística & dados numéricos , Cirurgia Geral/educação , Cirurgia Geral/estatística & dados numéricos , Avaliação das Necessidades , Serviços de Saúde Rural/estatística & dados numéricos , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos , Carga de Trabalho/estatística & dados numéricos , Currículo , Pesquisa sobre Serviços de Saúde , Humanos , Técnicas de Planejamento , Estudos Prospectivos , Encaminhamento e Consulta/estatística & dados numéricos , Especialidades Cirúrgicas/estatística & dados numéricos , Procedimentos Cirúrgicos Operatórios/classificação , VitóriaRESUMO
BACKGROUND: To evaluate the effectiveness of various scrub techniques in reducing bacterial skin flora, the present study was developed in three stages. METHODS: Each stage involved fingertip bacterial colony counts measured before, immediately after and 30 min after a variety of handwashing techniques using 10% povidone iodine solution. The first compared 1, 2 or 3 non-timed washes from fingertips to elbows in 10 volunteers. The second compared two volunteers scrubbing for equal durations with or without friction rubbing, while the third involved 15 volunteers who each scrubbed for different time intervals. RESULTS: The first stage showed that a single wash episode failed to provide lasting bacterial colony count reductions on fingertip cultures. The second showed that enduring colony count reductions occur whether friction rubbing of the hands was used or not, and the third showed that a 30 s wash was as effective as washing for longer periods in reducing fingertip flora. CONCLUSIONS: These findings suggest that prolonged vigorous pre-operative scrubbing is unnecessary, although more than a cursory wash is required to produce lasting fingertip antisepsis.