View clinical trials related to Hernia.
Filter by:The investigators prospectively studied ninety nine GERD patients following laparoscopic hiatal surgery combined with transoral incisionless fundoplication at two community hospitals. General surgeons and gastroenterologists participated in the study. GERD questions were recorded before and at six and twelve months.
The purpose of this research is to gather information on the safety and effectiveness of a new procedure called Fetoscopic Endoluminal Tracheal Occlusion (FETO).
This study is aimed to compare between the results of conventional lumbar discectomy and the newly used technique in our department; endoscopic lumbar discectomy in neurosurgery department Assiut university hospitals, so that we can offer our patients the best service in an updated and minimally invasive way.
Randomized trial to compare outcomes of robot-assisted and laparoscopic ventral hernia repair surgery.
Randomized trial to compare outcomes of laparoscopic and robot assisted inguinal hernia repair.
Prospective non-randomized observational register study of all elective symptomatic incisional hernias operated on in the Hernia Center of Reference of Gross Sand Hospital using the novel endoscopic assisted Mini- or Less-Open Sublay technique. The data of all patients were prospectively documented in the German Hernia Registry "Herniamed". The novel MILOS-technique allows the minimal invasive implantation of large extraperitoneal meshes for the treatment of primary and secondary incisional hernias.
Propose to comparison effectiveness of blind local anesthetic infiltration with ultrasound guided Transversals Fascia Block and Spinal Anesthesia in patients undergoing to inguinal hernia repair surgery. The effectiveness is defined as pain control during intraoperative and time need to reach hospital discharge criteria in the post-operative period.
The use of computed tomography (CT) imaging is rapidly increasing in healthcare. Despite physicians' growing reliance on radiological assessments, however, the reliability and accuracy of reads are highly variable. Inconsistencies may result from multiple factors. The researchers hypothesize that the presence and quality of clinical information will affect radiologist's assessment of CT scans for the presence/absence of a ventral hernia.
To compare the effect of lumbar traction, lumbar spinal manipulation and lumbar surgery in the treatment of LDH.
Introduction: Morbid obesity, defined as a body mass index (BMI) of over 40 kg/m2, is globally an imminent health threat. Conservative therapies do often not yield the desired result. Bariatric surgery includes several interventions that are performed on patients with morbid obesity, like gastric bypass surgery. The number of bariatric surgeries annually is estimated to be around 500,000 worldwide; about half of these are gastric bypass surgeries. In the Netherlands, the most common performed bariatric intervention is the Roux-en-Y gastric bypass (RYGB). An important long-term complication of this surgery is internal herniation, a condition in which a part of the GI tract is herniated through an opening in the mesentery made during RYGB surgery. Incidence of internal herniation is 1-5%. Conventional abdominal CT examination is often not conclusive about the presence of internal herniation. When internal herniation is clinically highly suspected after abdominal CT examination (but not necessarily confirmed), the patient is subjected to diagnostic laparoscopic surgery. Unfortunately, a negative abdominal CT scan does not exclude internal herniation in all patients. This pleads for the development or exploitation of alternative techniques that might aid in the diagnosis of complications after RYGB surgery. Since the anatomy of GI tract is altered when internal herniation is present, visualizing the mesenteric vasculature may aid in the diagnosis of this complication after RYGB surgery. This study aims to confirm the feasibility and superiority of diagnosing internal herniation using CT examination of the mesenteric arteries over conventional CT examination. Objectives: The primary objective is to determine whether abdominal arterial CT angiography is a feasible technique for diagnosing internal herniation after RYGB surgery. Secondary, it is examined whether arterial angiography of the mesentery is superior over conventional CT examination with oral and IV contrast in the venous phase. Study design: This study will be a prospective pilot study, in which the outcomes of both the conventional CT examination and abdominal angiogram are compared to the outcome of diagnostic laparoscopy as gold standard. Study population: Patients will be included who underwent laparoscopic RYGB surgery at least half a year earlier and have persisting abdominal pain. They should be highly suspected for internal herniation by their doctor, based on several characteristics. Main study parameters/endpoints: Primary study endpoints are the assessments of the arterial abdominal angiogram and mesenteric arterial mapping in relation to the outcome of the diagnostic laparoscopic surgery in 12 subjects. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: In this pilot study, study subjects will receive an additional effective radiation dose of about 10 mSv. On average, an acute dose of 10 mSv leads to an additional risk of cancer of about 1 in 1750 (~1 in 2000 for males, ~1 in 1500 for females) for a 50-year old subject, based on the linear no threshold model. However, when the mesenteric artery mapping proves to be feasible and superior, many unnecessary diagnostic laparoscopic surgeries will be prevented (along with their complications and risks).