Clinical Research Directory

The Effect of an Integrated Mobile Health Platform on Early Detection of Clinical Outcomes of Critical Ill Patients

This study will aim to examine the Effect of integrated Mobile Health Platform on early detection of clinical outcomes of Critical ill patients.

Impact of Pharmacotherapy Optimization in Polymedicated Lebanese Older Adults in Primary Health Care Centers

Why are the researchers doing this study? Many older adults take five or more medicines every day. Some of these medicines may no longer help them. Some may even cause harm, such as falls, confusion or tiredness. At the same time, a medicine the person needs may be missing. The researchers want to find out whether a careful review of a person's medicines helps older adults stay well. They will look at intrinsic capacity. This means the physical and mental abilities a person can draw on: memory and thinking, walking and moving, eating well, mood, eyesight and hearing. They will also look at quality of life, daily life, health and social conditions. This kind of study has not been done before in primary health care centers in Lebanon. Who can take part? You may be able to join if you: * are 65 years old or older * have been a patient at one of the health centers for at least one year * take five or more medicines for long-term health problems * can carry out your daily activities on your own What will happen in the study? About 452 people will join at the primary health care centers of the Order of Malta Lebanon. A computer will place each person in one of two groups, by chance, like the toss of a coin. About half (226 people) will be in each group: * In the first group, a pharmacist will go through all of the person's medicines. The pharmacist will use tools made for checking medicines in older people. The pharmacist will then send suggestions to the person's doctor. The doctor decides what to change. No medicine is changed without the doctor's agreement. * In the second group, people will keep taking the medicines their doctor already prescribed. These medicines are checked in the usual way, which is the same for all patients. They are not checked with tools made for older people. The study does not test any new or experimental medicine. Every month, when the person comes to pick up their medicines, the pharmacist will check the medicine list. The pharmacist will write down any change and any problem the person reports. The researchers will check the person's abilities three times: at the start, after three months, and after six months. They will also ask about quality of life, health and social conditions at the start and after six months. Each person takes part for six months. What are the possible risks and benefits? In both groups, a person's medicines may change during the study. A medicine may be added, stopped or replaced after a review. Medicines can cause new problems, such as side effects. This can happen with a new medicine. It can also happen with a medicine the person has taken for a long time. The pharmacist asks about such problems every month. Any change to a person's medicines is decided by their own doctor, as in normal care. People in the study may or may not feel better. The researchers hope the results will help care for older people in Lebanon and in other countries. What happens after the study? People in both groups keep receiving the usual care of their health center. Taking part does not change a person's right to care. Joining is a free choice. A person can stop at any time, and their care will not change.

Switching to E-Cigarettes After Type 2 Diabetes Diagnosis and Health Outcomes

Individuals with T2DM who smoke have higher risks of cardiovascular disease and other complications. Many people consider e-cigarette as a "harm-reduction" alternatives to combustible cigarettes, but it is not clear whether switching to e-cigarettes improves health outcomes in patients with diabetes.

Prospective G7 Dual Mobility Total Hip PMCF

This is a prospective multi-center clinical evaluation following recipients of the G7 Dual Mobility hip device. The primary objective is to characterize survivorship of the G7 hip at five years post-index procedure. Secondary objectives include documentation of clinical outcomes, safety and radiographic data.

Impact of Routine Electronic Patient-Reported Outcome (ePRO)Symptom Monitoring During Neoadjuvant Therapy in Patients withPancreatic Adenocarcinoma on Patient Experience and ClinicalOutcomes: A Prospective Pre-Post Implementation Study

To learn if routine symptom monitoring using questionnaires during chemotherapy and/or radiation therapy in patients with PDAC improves patient health-related quality of life and experience with care.

Clinical Time and Temporal Dynamics Study (CLIN-TIME)

TH-CLINICAL-TIME is a prospective, longitudinal observational study evaluating how changes in clinical measurements over time may help researchers better understand patient health trajectories and clinically meaningful outcomes. The study will examine patterns such as changes from an individual's baseline, rate of change, persistence of abnormalities, variability, recurrence, and recovery following clinical events. Data may include routinely collected clinical measurements, physiologic observations, laboratory results, cardiac measurements, imaging-derived measurements, patient-reported information, and remote or digital health data when available and permitted by the study protocol. The study will investigate whether these temporal patterns provide additional information beyond individual measurements taken at a single point in time. The planned study horizon extends from 2026 through 2076, while individual participant follow-up will occur according to the approved study schedule, consent, and applicable requirements.

Effects of Adjunct Omega-3 Long Chain Polyunsaturated Fatty Acids in Pulmonary Tuberculosis Patient: an Early Bactericidal Activity and Inflammatory Trial

The goal of this randomized controlled trial is to evaluate the early bactericidal activity, early inflammatory response, and safety of omega-3 long chain polyunsaturated fatty acid (n-3 PUFA) supplementation in adult patients (aged 18- 45 years) with newly diagnosed, bacteriologically confirmed drug-sensitive pulmonary tuberculosis. The main questions it aims to answers are: * Does adjunct n-3 LCPUFA supplementation reduce the sputum culture time to positivity * Does it improve inflammatory markers and TB treatment outcomes compared to placebo Researchers will compare daily supplementation with \~2g n-3 LCPUFA (EPA and DHA ) to placebo (high linoleic sunflower oil) to determine effects on bactericidal activity, inflammation, and clinical outcomes. Participants will: * Be randomly assigned to receive either n-3 LCPUFA or Placebo daily for 8 weeks with the intensive phase of TB treatment * Attend clinical visit baseline, and follow up visit mostly weekly for 2 months and then monthly for 4 months of the continuous phase of TB treatment * Provide blood, sputum and urine samples for biomarkers and metabolomic analysis * Undergo assessments of iron status, body composition and muscle strength

The Effect of Perioperative Nutritional Assessment and Nutritional Support on Clinical Outcomes

It is a study to evaluate the relationship between preoperative nutritional assessment and clinical outcomes and to explore the effect of preoperative nutritional support on clinical outcomes in patients after abdominal operation.

Psychological Distress and Clinical Outcomes in Patients Undergoing Radiotherapy

The goal of this observational study is to understand the emotional and physical burden (distress) experienced by cancer patients as they go through radiotherapy treatmen. Researchers want to learn what specific problems such as physical symptoms, financial worries, or travel issues most affect a patient's well-being and how those feelings change over the course of several weeks of care. The main questions it aims to answer are: Does high distress lead to negative clinical results, such as missing radiation appointments, significant weight changes, or needing to be admitted to the hospital unexpectedly? Which groups of patients are at the highest risk for severe distress (for example, those with advanced-stage cancer or those using specific types of health insurance)? What are the most common physical, practical, and emotional problems that cause distress during the different phases of treatment? Participants will: Complete a survey about their health history and background before treatment begins. Rate their distress level on a scale of 0 to 10 (using a tool called a Distress Thermometer) and check off specific concerns from a 42-item list each week during their 2 to 8 weeks of radiotherapy. Complete one final follow-up assessment one month after finishing their radiotherapy treatment.

Nutritional Status and Clinical Outcomes in Patients With Common Malignancies(NCOM)

This multicenter, prospective cohort study investigates the long-term impact of nutritional status on clinical outcomes in cancer patients undergoing treatment in Shaanxi Province, China. It evaluates how malnutrition, dietary patterns, and nutritional interventions affect treatment tolerance, quality of life, and survival. The study tracks dynamic changes in nutritional health and related indicators throughout various stages of chemoradiotherapy, aiming to inform evidence-based strategies for precision nutrition in oncology care.

Individualized Nursing Care and Frailty Outcomes in Cardiac Surgery

This study is a randomized controlled trial aiming to compare targeted individualized nursing care with standard care in frail elderly patients undergoing cardiac surgery. The hypotheses of the study are: H1: Targeted individualized nursing care has an effect on the frailty level of frail elderly patients undergoing cardiac surgery. H2: Targeted individualized nursing care affects the factors influencing frailty in frail elderly patients undergoing cardiac surgery.

Functional and Respiratory Predictors of Early Postoperative Outcomes

Functional status is a fundamental indicator reflecting a patient's ability to perform activities of daily living and is closely associated with early postoperative outcomes. Patients with low functional capacity are known to have an increased risk of postoperative complications, prolonged length of hospital stay, and higher mortality rates. Similarly, respiratory function plays a decisive role in the development of postoperative complications and influences early surgical outcomes. In the preoperative period, inadequate respiratory capacity and poor functional performance increase the risk of postoperative pulmonary complications and delayed recovery. Therefore, functional and respiratory assessments are regarded as integral components of the preoperative preparation process. Early outcomes in patients undergoing colorectal cancer surgery are of critical importance in reducing mortality and morbidity. In this surgical population, advanced age, comorbidities, and diminished physical capacity may further increase the risk of postoperative complications. Accordingly, the evaluation of preoperative functional status and physiological reserve has gained increasing importance for risk stratification and perioperative management. However, studies examining the impact of functional status and respiratory parameters on early surgical outcomes in patients with colorectal cancer remain limited. Consequently, the available evidence is insufficient to establish a standardized assessment approach in clinical practice. Moreover, objective evaluation of patients' functional and respiratory capacities in the preoperative period is essential for predicting surgical risk and planning individualized perioperative care. Determining the relationships between these parameters and early clinical outcomes may facilitate the identification of high-risk patients and contribute to the development of targeted strategies aimed at preventing postoperative complications. Findings obtained in this context are expected to provide a scientific basis for clinical decision-making and multidisciplinary patient management in individuals undergoing colorectal cancer surgery, thereby guiding clinical practice.

Clinical and Radiographic Outcomes of Lesion Sterilization and Tissue Repair Using Zinc Oxide/ 6-gingerol Mix Versus Triple Antibiotic Paste in Non-vital Primary Molars

This study aims to evaluate and compare the clinical and radiographic outcomes of Lesion sterilization and tissue repair using zinc oxide/ 6-gingerol mix versus triple antibiotic paste in non-vital primary molars.

Single- vs Double-Layer Cesarean Scar Repair and Myometrial Thickness

Cesarean delivery (CD) is one of the most commonly performed surgical procedures worldwide, with a rising incidence particularly in high-income countries. Although often life-saving, cesarean delivery carries both short- and long-term maternal risks. Early complications include infection, hemorrhage, and thromboembolism, while inadequate uterine healing can lead to future complications such as uterine rupture and placenta accreta spectrum disorders. Additionally, cesarean scars may result in pregnancy complications, isthmocele formation, postmenstrual bleeding, pelvic pain, and dysmenorrhea. This highlights the need for optimization of the surgical technique. Despite increasing cesarean rates, there is no consensus on the optimal uterine closure method. Techniques vary in terms of the number of layers, suture locking style, and inclusion of the endometrium, and their comparative effectiveness in reducing scar defects remains unclear. Some previous studies have reported increased uterine rupture risk with single-layer locked sutures and better healing with double-layer closure, while others found no significant difference in scar outcomes. This study aims to investigate the effects of single- versus double-layer cesarean scar closure on myometrial thickness and its clinical implications.

Predictors Of Outcome After Coronary Artery Bypass Graft Surgery Using Cardiopulmonary Bypass

In cardiac operations, high values of blood lactate have been associated with bad outcomes if detected both during CPB and at the arrival in the intensive care unit (ICU) in adult patients. Many studies highlighted the potential role of hyperlactatemia on admission to the ICU as a marker for adverse outcome, and one study linked hyperlactatemia during CPB with postoperative morbidity and mortality. Evidence that both CENTRAL VENOUS SATURATION (ScVO2) and blood lactates during CPB are potential early predictors of morbidity and mortality in adult cardiac operations are still lacking.

Minimally Invasive Three-dimensional Knee Kinematic Assessment and Surgical Guidance Using Ultrasonic Rigid Registration

Problem: Currently, no system allows precise kinematic assessment of the knee and accurate guiding of orthopedic surgical actions in a minimally invasive fashion. However, such a system would prove useful in the clinical setting to improve the quality of surgical interventions at the knee. Hypothesis: A novel knee kinematic assessment and surgical guidance tool using 3D personalized imaging and minimally invasive bony fixation allows precise kinematic assessment and surgical guidance in the routine clinical setting. Objectives : * Demonstrating the capacity of the system to precisely measure 3D knee kinematics * Quantifying the reproducibility of the kinematic measurements * Measuring the impact of knee surgical procedures on knee kinematics * Assessing the correlations between measured articular kinematics and clinical results after knee surgery * Integrating the novel measuring system to the surgical flow of three knee surgical procedures * Quantifying the precision and reproducibility of the surgical actions guided by the system * Comparing the clinical results of surgeries guided by the system to those performed with the traditional technique