ABSTRACT
UNLABELLED: Although Mesh Plug Repair (MPR) represents an effective method for the treatment of groin hernia, some criticisms still concern adverse effects related to the plug (shrinkage, chronic pain, migration and erosion). Different mesh and plug devices have been proposed in the past mostly to prevent migration but none of these achieved the same popularity as the cone or flower-shaped plug. Authors hereby present a pilot study with a new tridimensional device, denominated NeT Plug and Patch, that avoids any risk of migration. Results after 12 months follow-up have demonstrated low incidence of postoperative and chronic pain, with both patients and surgeons greatly satisfied. NeT Plug and Patch has proven to achieve a simple and effective repair for primary inguinal hernias. KEY WORDS: Mesh-plug, Plug migration, Trabucco repair.
Subject(s)
Hernia, Inguinal/surgery , Herniorrhaphy/instrumentation , Surgical Mesh , Adult , Aged , Aged, 80 and over , Equipment Design , Female , Follow-Up Studies , Foreign-Body Migration/prevention & control , Humans , Male , Middle Aged , Pain Measurement , Pain, Postoperative/epidemiology , Pain, Postoperative/prevention & control , Patient Satisfaction , Pilot ProjectsABSTRACT
Implementation of extended lymph node dissection for gastric cancer in western non-specialized centers through tailoring its extent upon disease stage and patient comorbidities was suggested as a wise policy to reduce morbidity and mortality rates, albeit with a potential for undertreatment in elderly and/or comorbid patients. Current definition of R(0) resection for gastric cancer lacks consideration of treatment-related variables such as extended lymph node dissection. Few studies to date have tried to fill this gap in such a clinical context. A retrospective evaluation of factors influencing long-term results after R(0) surgery was done in a prospective series of a non-specialized western surgical unit during the implementation of D(2) lymphadenectomy. Univariate and multivariate analysis of 22 variables were performed on a prospective database of 233 consecutive R(0) resections performed by ten different surgeons in 10 years. Endpoint was disease-free survival calculated at 5 and at 10 years. Disease-free survival rates were independently influenced by age, American Society of Anesthesiologists (ASA) status and lymph node ratio. Subset analysis of the status at censor stratified for age and ASA status failed to identify any significant difference in disease recurrence rates. Lymph node ratio was the only treatment-related independent prognostic factor for long-term results after R(0) surgery for gastric cancer in the setting of a non-specialized western unit, where the extent of lymph node dissection needs to be tailored on the presence of comorbidities (ASA status).
