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Prospective Studies clinical trials

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NCT ID: NCT05689775 Recruiting - Clinical trials for Postoperative Complications

Reconstruction After Abdominoperineal Resection With Robot-assisted Harvest of VRAM Flap

Start date: September 1, 2022
Phase:
Study type: Observational [Patient Registry]

Non-randomized study of robot-assisted perineal reconstruction with rectus abdominis muscle flap in patients operated with abdominoperineal resection for irradiated locally advanced rectal or anal cancer. Operative time, complications, wound healing, pre- and postoperatively abdominal wall strength and patient related outcomes including sexual health will be registered.

NCT ID: NCT05681871 Recruiting - Clinical trials for Iron Deficiency Anemia

South African Paediatric Surgical Outcomes Study 2

SAPSOS2
Start date: February 9, 2023
Phase: Phase 4
Study type: Interventional

Preoperative anaemia has been shown to be associated with worse outcomes after surgery in both adults and children. Limited research has been done on how common preoperative iron-deficiency anaemia (IDA) is in children and how best to treat it. Oral iron is a relatively cost-effective treatment for IDA. This study aims to show whether giving children with IDA oral iron for 6-12 weeks before their surgery significantly improves their haemoglobin.

NCT ID: NCT05434026 Recruiting - Rectal Cancer Clinical Trials

Chinese Colorectal Cancer Database

CCCD
Start date: August 3, 2022
Phase:
Study type: Observational

1. To establish the Chinese people's own clinical data database of colorectal cancer, reflecting the law and characteristics of colorectal cancer patients in China. 2. Based on colorectal cancer surgery, collect clinical data, especially data on clinical manifestations, complications, laboratory tests, auxiliary examinations, postoperative clinical effects, surgical complications, and colorectal cancer recurrence, so as to lead the direction of clinical practice and academic research of colorectal cancer surgery in China. It provides a certain basis for future research on colorectal cancer. 3. Provide academic consultation and data support to national health authorities.

NCT ID: NCT05114551 Recruiting - Critical Care Clinical Trials

ICU Predictive Score of WEaning Success in Patients At Risk of Extubation Failure

I-SWEAR
Start date: September 28, 2021
Phase:
Study type: Observational

Observational study in two medical-surgical intensive care units of the Clermont-Ferrand University Hospital to develop a composite score for prediction of 72h-extubation failure in patients at risk of extubation failure.

NCT ID: NCT05061407 Completed - Surgery Clinical Trials

An African, Multi-centre Evaluation of Patient Care and Clinical Outcomes for Paediatric Patients Undergoing Surgery

ASOS-Paeds
Start date: January 15, 2022
Phase:
Study type: Observational

Access to safe surgery is a basic human right. This is highlighted by the work of the Lancet Commission on Global Surgery. There is a large burden of surgical disease in the paediatric surgical population with a large unmet need. In Africa, children comprise a significant proportion of the population with approximately 50% of the population being ≤19 years old. Limited data from Africa suggests the risk factors for, incidence and outcomes associated with paediatric surgical complications differ from HICs. The African Surgical Outcomes Study (ASOS) has described surgical outcomes in adult patients in Africa. There is a need to determine the burden of the complications in paediatric surgical patients in Africa, and the risk factors for and the type of complications experienced. Once this study is completed, the investigators will be able to target appropriate interventions to improve surgical outcomes for children in Africa. The investigators have the capacity to do this important work, through the African Perioperative Research Group (APORG) group.

NCT ID: NCT04462614 Not yet recruiting - Prospective Studies Clinical Trials

Possibility to Stop Perdialytic Heparin Therapy in Hemodialysed Patients With HeprAN ™ Membrane and Treated by Long-term Anticoagulation With VKA

REMARK
Start date: August 2020
Phase: N/A
Study type: Interventional

Use HeprAN ™ membrane (coated with heparin) should be allow the success of dialysis sessions, with adequate dialysis parameters, in patients treated by long-term anticoagulation with VKA, without addition of heparin perdialytic. Less use of heparin (UFH or LMWH) during hemodialysis session should be allow a decrease of bleedings (moderate or major) and blood transfusions for hemodialysed patients with HeprAN ™ membrane and treated by long-term anticoagulation with VKA

NCT ID: NCT04443231 Completed - Myopia Clinical Trials

Prospective Clinical Study of Retinal Microvascular Alteration After ICL Implantation

Start date: November 1, 2018
Phase:
Study type: Observational

To observe the retinal microvascular alteration during 3 months follow-up after Implantable Collamer Lens (ICL) operation in moderate and high myopia patients using quantitative optical coherence tomography angiography (OCTA) analysis.

NCT ID: NCT04403178 Enrolling by invitation - Cerebral Palsy Clinical Trials

Prevention of Hip Displacement in Children With Cerebral Palsy in Denmark

Start date: January 1, 2008
Phase:
Study type: Observational

Children with cerebral palsy have an increased risk of hip dislocation, which is a painful and severe complication of cerebral palsy. The 20-years evaluation of the Swedish surveillance programme shows that hip dislocation in children with cerebral palsy can be prevented with regular clinical and radiographic examination and early intervention. We would like to determine the individual risk for hip displacement for Danish children with CP in The Danish Cerebral Palsy Follow-up Program. This could be a valuable clinical tool in deciding on further follow-up and treatment.

NCT ID: NCT03526497 Terminated - Heart Failure Clinical Trials

Correlation Between Peripheral Venous Pressure and Central Venous Pressure in the Cardiac Intensive Care Unit

Start date: April 4, 2018
Phase:
Study type: Observational

In patients admitted to a coronary care unit, what is the correlation coefficient and limits of agreement for paired measurements of peripheral venous pressure and central venous pressure at multiple time points during the patient's hospitalization?

NCT ID: NCT02829515 Recruiting - Clinical trials for Postoperative Complications

Tonsil Surgery in Sweden: A National Quality Register

NTSRS
Start date: May 2009
Phase:
Study type: Observational [Patient Registry]

For the purpose of quality assurance, the Swedish Association for Otorhinolaryngology and Head and Neck surgery has developed several national registers concerning ear, nose and throat care. One of these is the National Tonsil Surgery Registry in Sweden (NTSRS). In NTSRS patients undergoing tonsil surgery for benign indications are included. Data regarding indication, surgical methods and techniques as well as patient reported outcomes measures are collected. The register is designed to facilitate description of clinical activities in a unit and help identify the need of clinical improvement programs. By compiling national data, the register can be used to describe clinical practice in a large national cohort.