View clinical trials related to Hernia.
Filter by:This study aims to evaluate if the risk of developing ventral hernia after liver transplantation can be reduced through the prophylactic implantation of a synthetic, fully resorbable mesh "Phasix" in the course of liver transplantation. Patients will be randomized in a 1:1 ratio to receive either Phasix mesh or standard surgery without the use of Phasix. Ultra-sound examinations of the wound area will be performed 14 days, 3, 6 and 12 months after liver transplantation. Furthermore, presence of infections, seroma, pain and other problems in the wound area will be assessed.
The proposed study aims to assess the effect of different levels of muscle relaxation on the success of low-pressure insufflation, surgical conditions and patient recovery following laparoscopic repair of a ventral hernia (VHR) between 2 and 10cm in diameter. Patients will be randomized to moderate (TOF 1-2) or deep (post tetanic count 1-2) relaxation. Specific Aim 1. Compare two different modes of neuromuscular blockade (moderate and deep) on the ability to maintain low insufflation pressure during laparoscopic VHR. All procedures will start with low-pressure insufflation (8 mm Hg). Surgeon assessment of the conditions will be serially performed during surgery on an established visual scale. If conditions are deemed less than adequate (score 1-2), insufflation pressure will incrementally increase up to 15 mm Hg. Outcome for this specific aim will be the mean insufflation pressure during each procedure, and the ability to perform low-pressure laparoscopic VHR. Specific Aim 2. Evaluate the success of moderate neuromuscular blockade on the ability to maintain good conditions (visual scale grade 4 or 5) for each. Surgical conditions will be considered successful when scores are maintained at 4 or 5 throughout the duration of the procedure. Outcome for this aim will be the mean score for surgical condition assessment for each procedure, using a previously published surgeon-driven scoring system (score 4-5 will be used as a surrogate of good visualization). Specific Aim 3. Assess patient recovery with low and high insufflation pressures during laparoscopic VHR. Patient overall satisfaction with recovery, pain level, pain medication requirement, PONV incidence and severity will be assessed in multiple time points following surgery. Outcomes for this aim will be mean pain (visual scale), PONV severity (analogue score) and incidence (binary outcome), and patient satisfaction using the QoR-15 survey. Assessments will be performed at 30 minutes, 1, 12 and 24 hours following surgery.
The aim of the study is to determine the effects of clinical Pilates Exercises on the level of pain, functional status, flexibility, static and dynamic endurance of the truncus muscles and quality of life in patients with lumbar disc herniation.
Congenital diaphragmatic hernia (CDH) is a severe congenital malformation, related to a developmental defect of the diaphragm. The incidence of CDH is approximated at 1 in 3,000 live births. Although advances in surgery and neonatal intensive care have improved the prognosis, mortality remains high, around 30-50% related to severe lung hypoplasia and persistent pulmonary hypertension. Prenatal evaluation with observed/expected Lung over Head Ratio (o/e LHR), liver position and total lung volume measured by magnetic resonance, have been shown to correlate with neonatal mortality . However, the preponderant factor of persistent pulmonary hypertension remains difficult to predict prenatally. In patients with isolated diaphragmatic hernia (without associated malformations or karyotype abnormalities), prognosis is evaluated indirectly on pulmonary development from pulmonary volume measurements. Apart from the most caricatural cases with extremely good or very pejorative values, for a large proportion of fetuses with diaphragmatic dome hernia the prognosis remains uncertain. The aim of the proposal is to investigate whether the analysis of the proteom of the amniotic fluid of the fetuses with CDH could give information of a prognostic character. The objective of the study is to identify, from the proteomic profile of the amniotic fluid of mothers whose fetus has CDH, prognostic markers candidates for death at 2 months of the infant. The first step is to carry out an exploratory and non-interventional study on a small sample (n = 10) of the target population. This is a preliminary step before considering, if the results are encouraging, a large-scale study from a biological collection to determine candidate proteins (new biomarkers) which relative expression levels could be used as surrogate marker of pulmonary hypoplasia.
The purpose of this research is to gather information on the safety and effectiveness of a new procedure called Fetoscopic Endoluminal Tracheal Occlusion (FETO).
Patients scheduled to undergo laparoscopic preperitoneal or open inguinal hernia repair will be evaluated by means of scrotal/testicular ecocolordoppler ultrasound investigation before and after surgery in order to rule out the potential impact of the surgical procedure on testicular arterial and venous blood flow
This will be a multi-center prospective observational study of all patients who undergo laparoscopic pyloromyotomy. Subjects who have PPV will be followed up to just before their 18th birthday through annual phone calls or emails to determine the incidence and timing of subsequent inguinal hernia.
Surgical intervention to treat a inguinal hernia is a very common pediatric surgical procedure, often performed using an inguinal incision. Children who undergo hernia repair can suffer from a significant degree of discomfort postoperatively. The investigators are evaluating the effectiveness of an ultrasound guided caudal-epidural (CE) block to an US guided ilioinguinal/iliohypogastric (IIG/IHG) nerve block in achieving post operative analgesia following a hernia repair. It is hypothesized that US guided IIG/IHG nerve block leads to more effective pain control post-operatively while in hospital relative to an US guided CE block for inguinal hernia surgery.
Investigating whether pre-operative treatment with a selective alpha1-adrenoceptor antagonist affects the likelihood of male patients developing post-operative urinary retention following hernia repair.
In this prospective study the investigators seek to evaluate clinical outcomes after repairing the defect of intervertebral disc with autologous BMSC/gelatin sponge during microendoscopic discectomy for participants of lumbar disc herniation.