View clinical trials related to Hernia, Hiatal.
Filter by:A prospective, retrospective, non-randomized, multicenter study with two independent hernia study cohorts (Ventral / Incisional Hernia Repair and Diaphragmatic / Hiatal Hernia Repair). The primary objective of this study is to collect GORE® ENFORM Biomaterial product commercial-use data on device functional performance.
To compare the effects of volume-oriented versus flow-oriented incentive spirometry on pulmonary function tests and functional capacity in patients of upper abdominal laparoscopic surgery. Previous studies were designed to target only spirometer without focusing on its different types and their effects. This study covers the research gap and therefore is designed to observe effects of different types of spirometer on pulmonary function of patients undergoing upper abdominal laparoscopic surgery.
The cohort registry is both retrospective and prospective, multicenter surveillance of subjects who underwent a prior hiatal hernia repair and Magnetic Sphincter Augmentation or fundoplication construction more than 2 years prior to initial study visit.
A prospective randomised multi - center trial on the repair of large hiatal hernias with sutures versus pledgeted sutures versus absorbable mesh The primary objective of the present trial is to compare the hiatal hernia recurrence rate between three different methods of cruroplasty in large hiatal hernias: hiatal closure with sutures versus pledgeted sutures versus absorbable mesh (Phasix™ST mesh). The duration of the study is not limited and depends on the number of cases planned. After enrollment in the study, patients will be followed - up with standardized questionnaires and gastroscopy at 6 months, 1 year, 3 years and 5 years after surgery.
The investigators aim to ascertain the effects of hiatal hernia repair and fundoplication on the distensibility of the esophagogastric junction (EGJ) as measured by FLIP topography/impedance planimetry. The investigators also aim to assess for any correlation between values of EGJ distensibility and GERD related quality of life (QOL) and dysphagia scores.
Short-term follow up after surgery of para-esophageal hernia comparing two different types of fundoplication
Gastroesophageal reflux (GR) occurrence or persistence following a sleeve gastrectomy (SG) can be correlated to several factors but it is clear that one of the key factors is a persistent hiatal hernia or laxity of the esophageal hiatus. However, there are no clear guidelines presently available on surgical management of small size hernias or an abnormal hiatus. Therefore, hiatal hernia management is decided intraoperatively by the operating surgeon. The main goal of this study is to evaluate the efficacy of primary hiatal hernia repairs on gastroesophageal reflux concomitant to sleeve gastrectomy. The secondary objectives are hiatal hernia recurrence following primary surgery and the occurrence of "de novo" GR.
Prospective, single-arm, open-label study to evaluate re-occurrence and quality of life in subjects undergoing primary Hiatal hernia repair using SurgiMend biological mesh. Up to 15, with a target of 10, subjects are planned to be enrolled at one site. All subjects will receive the SurgiMend mesh during surgery. Data collected will be compared to historical data. Subjects will complete a pre-operative visit. After surgery, in addition to any standard of care visits, subjects will complete 3- and 6-month follow-ups involving a phone QOL survey and will have an upper GI series at 6 months.
Patients scheduled for surgery for primary paraesophageal herniation are randomized to either conventional suturing of the crura or with the addition of lateral release.
Groups of patients who underwent laparoscopic repair of large hiatal hernias by primary posterior crural repair and crural repair with ProGrip™ mesh techniques were examined for recurrence rate of hiatal hernias, quality of life according to the GERD-HRQL questionnaire. Clinical evaluation was performed at 3, 6, 12, 24, 36, and 48 months after surgery.