Clinical trials: Intra Abdominal Pressure
Intra-abdominal Hypertension
Effect of Sedation on Intra-abdominal Pressure
The purpose of this study is to evaluate the effect of deepening of sedation on intra-abdominal pressure in mechanically ventilated adult patients with intra-abdominal hypertension.
- Trial name
- NCT02944292
- Testing
- Deepening of sedation, Propofol
- Where
- Estonia
- Volunteers
- 40 people
- Sponsor
- Tartu University Hospital
Intracranial Pressure Increase, Abdominal Compartment Syndrome
Vasopressin in Intraabdominal Pressure Elevation
The aim of this study is to investigate any direct correlation between increased intrathoracic pressure, intraabdominal pressure and intracranial pressure, following a controlled elevation in intraabdominal pressure and…
- Trial name
- NCT03707054
- Testing
- Study Arm
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Intra-abdominal Hypertension, Acute Respiratory Distress Syndrome (ARDS)
End-expiratory Transpulmonary Pressure-guided vs Electrical Impedance Tomography-guided PEEP Titration Methods in Patients With Intra-abdominal Hypertension Combined With Acute Respiratory Distress Syndrome: a Randomized Crossover Controlled Study
This study aims to adopt a randomized crossover design to compare the effects of end-expiratory transpulmonary pressure-guided PEEP titration and EIT-guided PEEP titration on local lung ventilation, shunt, dead space, and…
- Trial name
- NCT06697717
- Testing
- Transpulmonary Pressure-Guided PEEP Titration in IAH and ARDS Patients, EIT-Guided PEEP Titration in IAH and ARDS Patients
- Where
- China
- Volunteers
- 15 people
- Sponsor
- XiaoJing Zou,MD
Intraabdominal Hypertension, Abdominal Compartment Syndrome
Physiologic Signals and Signatures With the Accuryn Monitoring System - The Accuryn Registry
The Accuryn Registry Study is an open-ended, global, multi-center, retrospective and prospective, single-arm data collection study with an FDA cleared device. The target population are cardiovascular surgery patients.
- Conditions
- Intraabdominal Hypertension, Abdominal Compartment Syndrome, Acute Kidney Injury, Cardiovascular Surgery
- Trial name
- NCT04669548
- Testing
- Accuryn Monitoring System
- Where
- 9 sites in United States
- Volunteers
- 2,500 people
- Sponsor
- Potrero Medical
Abdominoplasty Surgery
Correlation Between Intra-abdominal Pressure and Diaphragmatic Mobility in Women Submitted to Abdominoplasty After Bariatric Surgery
Background: Plication of the rectus abdominis muscles leads to an increase in intra-abdominal pressure (IAP), which may negatively impact the respiratory system due to its effects on diaphragmatic mobility (DM).
- Trial name
- NCT06648694
- Testing
- Abdominoplasty surgery, Abdominoplasty
- Where
- Brazil
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Laparoscopic Abdominal Surgeries
Endothelial Dysfunction and Nitric Oxyde During Laparoscopic Surgery
This single-centre, pilot, prospective, randomized, open-label clinical trial evaluated the effect of intraoperative inhaled nitric oxide (iNO) on endothelial function, intestinal and renal injury biomarkers, and early clinical…
- Trial name
- ED-NOanesth (NCT07638124)
- Testing
- Inhaled nitric oxide at 40 ppm administered via the inspiratory limb of the anaesthesia ventilator circuit
- Where
- Russia
- Volunteers
- 40 people
- Sponsor
- Alexander Averyanov
Liver Diseases, Intra-Abdominal Hypertension
Organ Dysfunction Associated With Intra Abdominal Pressures in Liver Transplantation
Patients with end stage liver disease have varying degrees of intra-abdominal hypertension (IAH) due to the presence of ascites. The perioperative events may either relieve or aggravate the intra-abdominal pressures.
- Conditions
- Liver Diseases, Intra-Abdominal Hypertension, Cirrhosis, Liver, Organ Dysfunction Syndrome
- Trial name
- OIL (NCT04463745)
- Where
- India
- Volunteers
- 25 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Increase in Intra-abdominal Pressure, Increase in Intracranial Pressure (ICP)
Changes in Cerebral Oxygenation Studies During Laparoscopy Procedure
The motivation results from the fact, that an intra-abdominal pressure is correlated with cerebral perfusion, in a mechanism of reducing venous outflow.
- Conditions
- Increase in Intra-abdominal Pressure, Increase in Intracranial Pressure (ICP), Laparoscopy, Cerebral Perfusion and Oxygenation
- Trial name
- NCT03640741
- Testing
- Laparoscopy
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences
Intra-Abdominal Hypertension, Respiratory Mechanics
Intra-Abdominal Pressure, Respiratory Mechanics, and Ventilator Liberation After Emergency Major Laparotomy
This prospective observational cohort study aims to investigate the relationship between intra-abdominal pressure (IAP), respiratory system mechanics, and successful liberation from invasive mechanical ventilation in adult…
- Conditions
- Intra-Abdominal Hypertension, Respiratory Mechanics, Mechanical Ventilation
- Trial name
- IAP-VENT (NCT07889609)
- Testing
- Serial Intra-Abdominal Pressure and Respiratory Mechanics Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Abdominal Compartment Syndrome
Intraoperative Peak Airway Pressure Changes on Postoperative Pulmonary Function After Muscle Plication
An abdominal panniculus excision procedure is known as an abdominoplasty (panniculectomy). Musculofascial plication is a crucial aspect of abdominoplasty, especially for patients with significant divarication of the recti…
- Trial name
- NCT06291389
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Al-Azhar University
Anesthesia, Obstetrical
The Effect of Some Parturients' Characteristics on Sensory Block Level After Spinal Anesthesia
Although the exact mechanism remains unknown, the association of pregnancy and decreased local anesthetic requirement is clear. demonstrated that more local anesthetic is required for cesarean section under combined…
- Trial name
- NCT03164096
- Testing
- Bupivacaine Hydrochloride
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Surgical Wound Infection, Wound; Abdomen, Abdominal Wall
Surgical Site Infection Rate After Intra-Abdominal Surgery Using Negative Pressure Wound Therapy at Initial Closure
The goal of this study is to present a large single-institution experience reporting surgical site infection rates in patients who have undergone intra-abdominal surgery followed by wound closure with Negative Pressure Wound…
- Conditions
- Surgical Wound Infection, Wound; Abdomen, Abdominal Wall, Surgery
- Trial name
- NCT01924884
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Johns Hopkins University
Major Surgery, Intraabdominal Hypertension
Different Intra-abdominal Pressures and Optic Nerve Size
In intensive care patients, high intraabdominal pressure is frequently encountered. Intra-abdominal pressure is often measured as high, especially after major abdominal surgery procedures.
- Conditions
- Major Surgery, Intraabdominal Hypertension, Optic Nerve Congestion
- Trial name
- NCT04556877
- Testing
- Intraabdominal pressure and optic nerve diameters
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people
- Sponsor
- Trakya University
Colonic Disease
Evaluation of the Contribution of Low-pressure Intra-abdominal Insufflation for Laparoscopic Colic Resection
The laparoscopic surgery requires gas insufflation in the peritoneal cavity and the operator chooses the intraabdominal insufflation pressure. In general, during a conventional laparoscopy, this pressure is 12 to 15 mmHg.
- Trial name
- LoPreCol (NCT04112654)
- Testing
- Conventional pressure laparoscopy, Low pressure laparoscopy
- Where
- France
- Volunteers
- 128 people
- Sponsor
- Institut Paoli-Calmettes
Intra-Abdominal Hypertension, Inguinal Hernia
Measuring Intraabdominal Pressure, Lactic Acid, and Urine Output
This study serves as a pilot study with the intention to to measure intraabdominal pressure, lactic acid, and urine output in obese individuals undergoing laparoscopic inguinal hernia repair.
- Trial name
- NCT05070572
- Testing
- Accuryn Monitoring System
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Antonios Likourezos
Pneumoperitoneum
Intra-abdominal Pressure and Dynamic Preload Variables
Dynamic preload variables like pulse-pressure and stroke volume variation may be used to predict fluid responsiveness in patients during controlled ventilation.
- Trial name
- NCT02690688
- Testing
- determination of dynamic preload variables
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University of Luebeck
Ileus
Digital Manometry for Intra-Abdominal Pressure Measurement in Ileus
Although many measurement techniques have been tried for intra-abdominal pressure, the Kron technique is currently the gold standard method.
- Trial name
- NCT06338813
- Testing
- Digital Manometry
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Ankara City Hospital Bilkent
Ventilator-Induced Lung Injury
Transpulmonary Pressure Under Stressing Conditions
Study aims to prospectively evaluate if the pressures normally applied during mechanical ventilation in laparoscopic surgery induce stress on the pulmonary wall.
- Trial name
- NCT03746236
- Where
- 2 sites in Italy
- Volunteers
- 20 people
- Sponsor
- Regina Elena Cancer Institute
Anesthesia, General/Methods, Laparoscopy
Transpulmonary Driving Pressure and Intra-abdominal Pressure Relationship During Laparoscopic Surgery
Objective: The aim of this project is to evaluate how intra-abdominal pressure paired coupled with different ventilatory positive end-expiratory pressure levels affects the transpulmonary driving pressure during pneumoperiteneum…
- Conditions
- Anesthesia, General/Methods, Laparoscopy, Respiration, Artificial, Positive-Pressure Respiration
- Trial name
- NCT03435913
- Testing
- Standard PEEP ventilation, Matched PEEP ventilation
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Hospital Universitario La Fe
Cholecystitis; Gallstone, Mechanical Ventilation Pressure High
The Effect of Ventilation Modes on Cerebral Oxymetry In Operation
In laparoscopic cholecystectomy method, Insufflation of CO2 in abdominal cavity causes positioning of the diaphragm upwards, a decrease in lung's volume and its compliance, an increase in the airway resistance, mismatch between…
- Conditions
- Cholecystitis; Gallstone, Mechanical Ventilation Pressure High, Intraabdominal Hypertension
- Trial name
- NCT04723043
- Testing
- mechanical ventilation modes
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital