Clinical trials: Retrospective
Rectocele; Female
Long-term Results of the Stapled Transanal Rectal Resection (STARR) Operation Proposed in the Treatment of a Rectocele
Rectal static disorders, including the rectocele, represent a frequent functional pathology which affects the quality of life of affected patients.
- Trial name
- STARRLOC (NCT05037422)
- Testing
- STARR surgery
- Where
- France
- Volunteers
- 77 people
- Sponsor
- University Hospital, Grenoble
Biliary Stricture
Cholangioscopy With Spyglass DS Using Percutaneous Transhepatic Cholangiography Access
Conventional peroral methods to visualize biliary strictures are not feasible in some patients with altered anatomy or biliary obstruction, and percutaneous transhepatic cholangioscopy can be used as an alternative procedure.
- Trial name
- Spy PTC (NCT06096129)
- Testing
- Spy PTC
- Volunteers
- 22 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Hemoglobinopathies
Prevalence of Hemoglobinopathies Associated With Significant Hb Variants in the Chattogram Region of Bangladesh
Hemoglobinopathies represent a collection of genetic conditions that influence the structure or synthesis of haemoglobin, the protein found in red blood cells that facilitates oxygen transport from the lungs throughout the body.
- Trial name
- Hb variants (NCT07207551)
- Where
- Bangladesh
- Volunteers
- 760 people
- Sponsor
- Bangladesh Bioscience Research Group
Surgery, COVID-19
A Retrospective Cohort Study of Differential Attainment, COVID-19 and Chaos
A retrospective cohort study of Differential Attainment, COVID and Chaos: taking the difference out of a terrible trinity
- Trial name
- NCT05599529
- Testing
- Differential attainment
- Where
- United Kingdom
- Volunteers
- 303 people, healthy volunteers welcome
- Sponsor
- Health Education and Improvement Wales
Kidney Diseases
Shrunken Pore Syndrome: a Retrospective, Single Center, Cohort Study
To study the impact a difference in renal clearance of small and large molecules has on long-term survival.
- Trial name
- NCT04141072
- Testing
- Shrunken Pore Syndrome
- Where
- Sweden
- Volunteers
- 4,719 people
- Sponsor
- Henrik Bjursten
Parkinson's Disease
Retrospective, Non-significant Risk, Deep Brain Stimulation (DBS) Care Management Software Feasibility Study
To evaluate DBS device settings and match with the features of the DBS care management software.
- Trial name
- DBS (NCT01750242)
- Testing
- Medtronic DBS system
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- MedtronicNeuro
Asthma
Retrospective Analysis to Describe Patient Profiles, Current Treatment Patterns and Economic Burden for Asthma Patients in UAE. A Descriptive Analysis of the Asthma Patient Population in the Emirate of Dubai With Respect to Healthcare Resource Utilization, Costs, and Asthma-related Treatment Pattern
This Retrospective cohort study with an overall objective of to perform a descriptive analysis of the asthma patient population in the Emirate of Dubai with respect to healthcare resource utilization, costs, and asthma-related…
- Trial name
- NCT03963141
- Where
- United Arab Emirates
- Volunteers
- 40,541 people
- Sponsor
- AstraZeneca
Myocardial Injury After Non-cardiac Surgery
Preoperative BNP and MINS in AAA Open Repair
The aim of this study was to investigate whether preoperative B-type natriuretic peptides serves as an independent predictor of myocardial injury after non-cardiac surgery (MINS) in abdominal aortic aneurysm open repair.
- Trial name
- NCT06088641
- Testing
- preoperative BNP value
- Where
- South Korea
- Volunteers
- 198 people
- Sponsor
- Gangnam Severance Hospital
All Health Problems Occurring During a Music Festival
Medical Care at a Mass-gathering Music Festival
Key Objective is to describe Patient Presentation Rate and Transport to Hospital rate at an Austrian Music Festival. If significant changes in specific incidence rates are found, a causal explanation will be looked for.
- Trial name
- NCT03570151
- Testing
- no intervention
- Where
- Austria
- Volunteers
- 18,684 people
- Sponsor
- Medical University of Vienna
Regional Anaesthesia, Postoperative Delirium (POD)
Association of Transversus Abdominis Plane Block (TAPB) with Postoperative Delirium (POD) in Elderly Patients Undergoing Major Gastrointestinal Surgery
Postoperative delirium can increase postoperative adverse reactions and prognosis in elderly patients undergoing gastrointestinal surgery.
- Conditions
- Regional Anaesthesia, Postoperative Delirium (POD), Transversus Abdominis Plane Block (TAP Block)
- Trial name
- NCT06829108
- Volunteers
- 5,220 people
- Sponsor
- Chinese PLA General Hospital
Vascular Access Complication
A Retrospective Study Evaluating the Use of the SoloPath® Sheath in Reducing Vascular and Bleeding Complications
This study is a retrospective, single center data collection to assess bleeding and vascular complications associated with TAVI when a SoloPath® Balloon Expandable TransFemoral Introducer is used for vascular access.
- Trial name
- NCT02297308
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- Terumo Medical Corporation
Endoscopy; Microscopy; Ear Surgery; Cholesteatoma; Clinical Effect
Comparison of Clinical Effect Between Endoscopic and Microscopic Ear Surgery of Cholesteatoma: A Multicenter Retrospective Observational Study
Background: Cholesteatoma is a potentially life-threatening inflammatory lesion that causes hearing loss, ear discharge, and ear pain, and serious complications.
- Trial name
- NCT05182268
- Testing
- endoscopic ear surgery, microscopic ear surgery
- Volunteers
- 186 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Lung Cancer, Non-Small Cell, Postoperative Cerebral Infarction
Exploration of Risk Factors for Postoperative Cerebral Infarction in Lung Cancer Patients: a Retrospective Single-centre Study
Lung cancer remains the world's leading cancer in terms of morbidity and mortality, with more than 20 million new cases and 9.7 million deaths annually.
- Trial name
- NCT06942845
- Testing
- non-intervention
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Xinghua Cheng
Breast Cancer
Pyrotinib Plus Trastuzumab Versus Pertuzumab Plus Trastuzumab
Pyrotinib Plus Trastuzumab Versus Pertuzumab Plus Trastuzumab
- Trial name
- NCT05572645
- Testing
- Pyrotinib Plus Trastuzumab, Pertuzumab Plus Trastuzumab
- Where
- China
- Volunteers
- 333 people
- Sponsor
- Fudan University
Non-melanoma Skin Cancer
Post-market Multi-Center RETRO-Prospective Study to Assess Long-term Clinical Outcomes NMSC Patients Treated With eBx
The purpose of this retrospective-prospective study is to evaluate lesions after treatment for BCC or SCC NMSC in order to gain a better understanding of the durability of the treatment, and risk of late toxicities for this…
- Trial name
- NCT05257486
- Testing
- Xoft eBx
- Where
- 2 sites in United States
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Xoft, Inc.
Chronic Heart Failure With Reduced Ejection Fraction, Worsening Chronic Heart Failure
An Observational Study to Learn More About How Safe Vericiguat is and How Well it Works in Indian People With Chronic Heart Failure With Reduced Ejection Fraction and Worsening Chronic Heart Failure Under Real World Conditions
This is an observational study in which data already collected from people with chronic HFrEF (heart failure with reduced ejection fraction) who have experienced worsening heart failure are studied.
- Trial name
- NCT06632483
- Testing
- Vericiguat (Verquvo, BAY1021189)
- Where
- India
- Volunteers
- 604 people
- Sponsor
- Bayer
Covid-19
A Study of COVID-19 Patients Receiving Treatment With Nirmatrelvir; Ritonavir in the Kingdom of Saudi Arabia
The aim of this study is to describe the baseline demographic, clinical characteristics, and Healthcare Resource Use (HCRU) of adult (≥18 years) COVID-19 patients who have been prescribed nirmatrelvir, ritonavir treatment.
- Trial name
- NCT06016556
- Testing
- nirmatrelvir, ritonavir
- Where
- 3 sites in Saudi Arabia
- Volunteers
- 250 people
- Sponsor
- Pfizer
Rhabdomyolysis-Induced Renal Failure
Impact of Extrarenal Myoglobin Clearance on Renal Recovery in Patients With Severe Rhabdomyolysis
Severe rhabdomyolysis is a common medical emergency that can lead to acute kidney injury (AKI), sometimes requiring extracorporeal renal replacement therapy (ECRT).
- Trial name
- MYORHEIN (NCT07853677)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Neuroendocrine Tumors
Switching From Octreotide to Lanreotide - A Look Back at Patients With Neuroendocrine Tumors
The purpose of this study is to understand how people with neuroendocrine tumors respond to treatment with lanreotide after having received treatment with octreotide.
- Trial name
- NCT03112694
- Testing
- Data collection
- Where
- 8 sites in United States
- Volunteers
- 93 people
- Sponsor
- Ipsen
Asthma Control Level
Assessment of Asthma Control Level in Malaysia
A Non-Interventional Retrospective Study To Assess The Level Of Asthma Control Among Adults at 2 Tertiary Care Centres In Malaysia; Institute Of Respiratory Medicine (IPR) And Hospital Serdang.
- Trial name
- ASCORE (NCT03295331)
- Where
- 2 sites in Malaysia
- Volunteers
- 398 people
- Sponsor
- AstraZeneca
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