Clinical trials: Retrospective
Acute-on-chronic Hepatitis B Liver Failure
Characteristics and Risk Factors for Invasive Fungal Infection With Acute-on-chronic Hepatitis B Liver Failure
This is a single-center retrospective study. The clinical data of patients with Acute-on-chronic Hepatitis B liver failure who were hospitalized in the Department of Hepatology, Qilu Hospital of Shandong University from January…
- Trial name
- NCT06190002
- Volunteers
- 500 people
- Sponsor
- Qilu Hospital of Shandong University
Alveolar Bone Loss, Sinus Floor Augmentation
Impact of Alveolar Ridge Preservation on the Potential Need for Sinus Floor Elevation: A 10-year Retrospective Radiographical Study
This research aims to investigate the influence of alveolar ridge preservation, after extraction of maxillary posterior teeth, on the potential need of sinus floor augmentation procedures (that include lateral or crestal sinus…
- Conditions
- Alveolar Bone Loss, Sinus Floor Augmentation, Sinus Pneumatization, Alveolar Bone Atrophy
- Trial name
- NCT07526129
- Testing
- Alveolar ridge preservation using bony biomaterials
- Where
- Lebanon
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Atrial Fibrillation
Clinical Characteristics and Prognostic Factors of Atrial Fibrillation at a Tertiary Center of Pakistan - From a South-Asian Lens - a Retrospective Study.
To evaluate the clinical characteristics and management purseued for atrial fibrillation in a tertiary care center of Pakistan. We aimed at looking baseline characteristics and associated co-morbid conditions and primary…
- Trial name
- NCT05082558
- Testing
- No intervention, as this was retrospective study.
- Where
- Pakistan
- Volunteers
- 651 people
- Sponsor
- Aga Khan University Hospital, Pakistan
Rheumatoid Arthritis
An Observational Study of RoActemra/Actemra in Patients With Moderate to Severe Rheumatoid Arthritis
This open-label, retrospective, observational study will evaluate the compliance to RoActemra/Actemra (tocilizumab) therapy in patients with moderate to severe rheumatoid arthritis.
- Trial name
- NCT01375478
- Where
- 13 sites in Greece
- Volunteers
- 197 people
- Sponsor
- Hoffmann-La Roche
Rectal Cancer, Adenocarcinoma, Rectal Cancer Stage II
"Oncologic Results and Risk Factors for Recurrence in Patients With Locally Advanced Rectal Cancer and Pathologic Complete Response After Neoadjuvant Treatment. Results From an Observational Retrospective Multicenter Long-term Follow-up Study".
Pathologic complete response (pCR) after multimodal treatment for locally advanced rectal cancer (LARC) patients is considered as the gold-standard of treatment success as it is associated to privileged oncologic outcome.
- Conditions
- Rectal Cancer, Adenocarcinoma, Rectal Cancer Stage II, Rectal Cancer Stage III, Distant Metastasis
- Trial name
- NCT05495308
- Testing
- neoadjuvant treatment
- Where
- Spain
- Volunteers
- 4 people
- Sponsor
- Hospital San Carlos, Madrid
Esophageal Neoplasms
Anlotinib Retrospective Study for Esophageal Cancer
The efficacy of anlotinib in the treatment of esophageal cancer has been confirmed. The purpose of this study was to retrospectively observe the efficacy and safety of anlotinib in the first and second line of advanced esophageal…
- Trial name
- NCT05303740
- Testing
- Anlotinib
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Feng Wang
Rehabilitation, Return to Work
Professional Impact of Osteoarticular Trauma
This study aims to describe the medical, social, and organizational determinants of returning to work after an osteoarticular injury, particularly limb fractures.
- Conditions
- Rehabilitation, Return to Work, Occupational Health/Medicine, Work Capacity Evaluation
- Trial name
- IPTO (NCT07419217)
- Where
- France
- Volunteers
- 73 people
- Sponsor
- Hopitaux de Saint-Maurice
Autism Spectrum Disorder
Play Based Approach Among Autism
This pilot study evaluates the effectiveness of the B.A.S.I.C.S. framework, a multimodal play-based intervention designed for children with autism spectrum disorder (ASD).
- Trial name
- NCT07814040
- Testing
- B.A.S.I.C.S FRAMEWORK, Conventional Physiotherapy
- Where
- India
- Volunteers
- 120 people
- Sponsor
- Saveetha University
Excessive Gingival Display
Efficacy of a Modified Lip Repositioning Surgery Technique With Tie Levator Labii Superioris and Without Frenectomy and Myotomy for Treatment of Excessive Gingival Display: A Retrospective Study
This retrospective study aims to evaluate the effectiveness and safety of a modified lip repositioning surgery technique, performed without frenectomy and without myotomy, for the correction of excessive gingival display ("gummy…
- Trial name
- NCT06944535
- Testing
- Modified Lip Repositioning Surgery (Retrospective)
- Where
- Vietnam
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Can Tho University of Medicine and Pharmacy
Post-operative Cardiac Surgery
Early Cardiac Extubation After Cardiac Surgery
The management of heart valve disease is constantly evolving over time. The minimally invasive approach (mini-thoracotomy and J-hemisternotomy) is one of the major surgical evolutions.
- Trial name
- NCT05050435
- Testing
- Early extubation
- Where
- Belgium
- Volunteers
- 500 people
- Sponsor
- University of Liege
Rupture, Spontaneous, Rupture Liver
Management of Spontaneous Ruptured Hepatocellular Carcinoma
To investigate the best treatment for hepatocellular carcinoma rupture
- Conditions
- Rupture, Spontaneous, Rupture Liver, Hepatocellular Carcinoma
- Trial name
- NCT03516890
- Testing
- Partial hepatectomy
- Volunteers
- 216 people
- Sponsor
- Huazhong University of Science and Technology
Post-Resuscitation Syndrome, Critical Illness
Predicting Mortality in Patients With Return of Spontaneous Circulation After Cardiac Arrest
This retrospective observational cohort study aims to identify early predictors of short- and mid-term mortality in adult patients who achieved return of spontaneous circulation (ROSC) after cardiac arrest.
- Conditions
- Post-Resuscitation Syndrome, Critical Illness, Cardiac Arrest, Hypoxic-Ischemic Encephalopathy
- Trial name
- PROM-ROSC (NCT07020091)
- Where
- Turkey (Türkiye)
- Volunteers
- 168 people
- Sponsor
- Ahmet Düzgün
Acquired ICU Bacteremia
Increasing Insulin Resistance as a Predictor of Impending Bacteremia
Insulin resistance is defined as a decrease in the ability of insulin to lower blood glucose levels. Various pathological conditions can cause an increase in insulin resistance, such as sepsis, administration of certain…
- Trial name
- NCT04992689
- Where
- Israel
- Volunteers
- 113 people
- Sponsor
- Meir Medical Center
Ischemic Heart Disease (IHD), Magnetic Resonance
Stress CMR With Vasodilators to Predict Long-Term Mortality
Objective We investigated the value of stress cardiac magnetic resonance (CMR) imaging with vasodilators for predicting long-term all-cause mortality in patients with known or suspected ischemic heart disease, using data from a…
- Trial name
- NCT07191574
- Where
- Spain
- Volunteers
- 5,552 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Esophagus Cancer
Neoadjuvant Chemotherapy Compared With Surgery for Esophageal Carcinoma
Most ESCC received NAC in China without supportive evidence from local RCTs. The negative conclusion about NAC originated from Western countries in the 1990s.
- Trial name
- NCT05569668
- Testing
- Paclitaxel- and platinum-based chemotherapy
- Where
- China
- Volunteers
- 826 people
- Sponsor
- Henan Cancer Hospital
Uveitis
Retrospective Comparison of the Efficacy of Methotrexate and Azathioprine as Background Treatment for Uveitis of Undetermined Origin: Single-centre Retrospective Study From 2005 to 2020
Retrospective study at the Brest universitary hospital to evaluate the efficacy of methotrexate (MTX) and azathioprine (AZA) in background treatment of unidentified non anterior uveitis.
- Trial name
- UMetAza (NCT05370690)
- Where
- France
- Volunteers
- 70 people
- Sponsor
- University Hospital, Brest
Nerve Block
USG Block of Cutaneous Nerves of the Arm
For superficial surgery of anteromedial and posteromedial surfaces of the upper arm, the medial brachial cutaneous nerve (MBCN) and the intercostobrachial nerve (ICBN) must be selectively blocked, in addition to an axillary…
- Trial name
- NCT03928574
- Testing
- Ultrasound-Guided Plane Block, Conventional Block
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine
Consultation, Dermatology
Clinical and Diagnostic Profile of Dermatology Consultations in a Tertiary Care University Hospital: A Retrospective Observational Study
Background: Dermatology consultations requested by non-dermatology departments in hospital settings are common and play a critical role in patient management.
- Trial name
- NCT07680218
- Where
- Turkey (Türkiye)
- Volunteers
- 321 people
- Sponsor
- Biruni University
Hip Fractures
G7 Dual Mobility System Used in Total Hip Arthroplasty for the Treatment of Femoral Neck Fracture
This is a retrospective and prospective, multi-center, non-comparative, post market clinical follow-up study involving orthopedic surgeons skilled in THA and experienced implanting the devices included in this study.
- Trial name
- NCT04031209
- Testing
- G7 Acetabular System
- Where
- 7 sites in South Korea
- Volunteers
- 275 people
- Sponsor
- Zimmer Biomet
Liver Transplantation
The Favorable Impact of HBcAb Positive Grafts on Liver Transplantation for HBV-related HCC
The utilization of marginal grafts may help alleviate the demand mismatch. However, strategies to optimize the use of hepatitis B core antibody (HBcAb) positive grafts still requires further investigation.
- Trial name
- NCT06787534
- Testing
- No Interventions
- Volunteers
- 6,924 people
- Sponsor
- Xiao Xu
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