There are about 682 clinical studies being (or have been) conducted in Lebanon. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Background: Oral mucositis (OM) is a significant complication occurring in approximately 40% of patients on chemotherapy regimens. Ulcerative lesions of OM can be very painful, with negative impact on diet, oral hygiene, and quality of life. Although a wide variety of agents have been tested to prevent OM or reduce its severity, none have provided conclusive evidence. Objectives of this study will be: to determine the efficacy of honey or olive oil on the severity and pain of OM compared to placebo (standard care) and, (2) to assess which of the two interventions is more beneficial. Research Questions: 1. Children/adults who receive honey (group 1) or olive oil (group 2) will have less severe OM compared to the control group (Severity is measured by recovery time from OM and is the primary outcome) 2. Children/adults who receive honey (group 1) OR Olive oil (group 2) will have less pain than the control group. (Severity of pain is the secondary outcome Methods: A randomized controlled study (RCT) will be used to evaluate the effect of topical application of honey or olive oil, in the treatment of chemotherapy-related OM in 60 participants with OM. The primary outcome will be the severity of mucositis, assessed by four trained nurses blinded to the study group using the scale presented by the World Health Organization (WHO). The secondary outcome will be pain also assessed by the four trained nurses on the visual analogue scale ort eh Wong Faces scale. The relevance of this study lies in the possibility of challenging nurses in regard to the problem of OM and in proving a possible herbal cure that may influence clinical practice. Data analysis: The characteristics of the three groups will be described using mean and SD, frequencies and percentages. Baseline differences between the two groups will be tested using ANOVA for continuous data, and the Chi-square for categorical data. Kruskall-Wallis (chi square) test will be used to find the association group assignment and WHO grades of OM and ANOVA and RANOVA tests will be used to find the association between group assignment and the pain scores. Bonferroni tests will be conducted to explore which of the three groups has the better outcomes.
This clinical study is designed to assesses the benefit of adding pulsed shortwave therapy to the postoperative pain and recovery protocol following total knee replacement. Pulsed shortwave therapy is a safe adjunct pain therapy for acute and chronic pain.
Aortic Stenosis is a common but fatal disease when it becomes symptomatic, specially if not treated. Until now surgery remains the only reliable and effective treatment. In this study, the investigators will examine the effect of high dose of Menaquinone-7 (MK-7) supplementation (1000 mcg)/day on the progression of the aortic valve disease. The investigators hypothesize that MK-7 supplementation may slow or even reverse the progression of the disease process.
Background: Lateral epicondylitis, or tennis elbow, is a common musculoskeletal disorder that causes pain and functional limitation. Although different nonsurgical conservative therapies such as bracing, physical therapy, nonsteroidal anti-inflammatory drugs, and corticosteroid injections in addition to surgical approaches have been used, yet there is no standard treatment for lateral epicondylitis. Objectives: The primary objective of this study is to assess the effectiveness of nerve stimulator guided radial nerve block for treatment of lateral epicondylitis. The primary outcome measure is pain measured through the Visual Analogue Scale (VAS) at 1 and 2 weeks. Methods: This is a prospective randomized, double blind clinical trial. Patients will be randomly allocated into two groups. Group I will receive radial nerve block guided by a nerve stimulator. Group II patients will receive placebo through radial nerve block. Patients will be followed up for 2 weeks.
Paravertebral Block (PVB) was shown to be a successful and useful technique of anesthesia and analgesia. Its effect was evident in thoracic and abdominal surgeries. In the setting of appendectomy, somatic PVB has been used for pediatric patients. It was shown to decrease opioid consumption and provide prolonged pain relief. Hence, it would be beneficial to examine the analgesic effect of PVB on appendectomy in adult patients.
This is a prospective comparative randomized controlled study investigating the effect of Myo-Inositol-based co-treatment on oocyte quality measures in women with PCOS.
Endometriosis is a chronic gynecologic disease that affects approximately 10% of women in the reproductive age group . It is characterized by the presence of endometrial tissue outside the uterus, causing pelvic pain and subfertility. It is estimated that around 40% of infertile women have the diagnosis of endometriosis . Infertility secondary to endometriosis is thought to be multifactorial. Women with endometriosis often require in vitro fertilization (IVF). One medical intervention that has been shown to improve IVF outcomes in women with endometriosis is hormonal suppression with gonadotropic releasing hormone agonist (GnRH-a) for a period of 3 to 6 months . In recent years, the effectiveness of dienogest, a fourth-generation progestin, for endometriosis treatment has been demonstrated. Dienogest seems to be as effective as GnRH-a in improving endometriosis-related pelvic pain [4]. However, no study has yet assessed whether dienogest has any benefit in treating endometriosis associated infertility. The aim of our study is to evaluate the efficacy of dienogest versus GnRH-a in improving ongoing pregnancy rates in women undergoing IVF due to endometriosis. We will conduct a non-blinded randomized controlled trial. One group will receive dienogest 2mg daily for a period of 3 months followed by a standard IVF/Intracytoplasmic Sperm Injection (ICSI) cycle. The second group will receive one injection of 3.75mg of GnRH-a every 28 days for three doses followed by a standard IVF/ICSI cycle 3 months later. The third group will not receive any medical interventions before the planned IVF/ICSI cycle. We hypothesize that patients receiving dienogest will have similar ongoing pregnancy rates compared to patients receiving the GnRH-a injection. Secondary outcomes including number of gonadotropins consumed, number of stimulation days, number of metaphase II eggs retrieved, fertilization rate, embryo quality, miscarriage rate, clinical pregnancy rates, live birth rates and potential maternal and obstetrical complications will also be evaluated. We will also compare ongoing pregnancy rates between the groups receiving Dienogest and placebo, and GnRH agonist and placebo.
Phosphorus is a widely used sport supplement. Most athletes who use it follow a phosphorus loading approach which consists of a weeklong phosphorus intake of 3-4 gr per day for optimal effect. The ergogenic potential of phosphorus is believed to be related to several factors including its ability to a) enhance ATP availability for energy expenditure and b) increase plasma content of 2.3-DPG (2.3-disphosphoglycerate) that is known to reduce oxygen affinity to hemoglobin and consequently enhances its release in the exercising tissue. Additionally, phosphorus was reported to increase peripheral glucose uptake and thus glycogenesis and glycogen storage. We have recently observed that the peripheral glucose uptake was stimulated by co-ingestion of phosphorus with meal, while pre ingestion failed to do so. Thus it is reasonable to postulate that phosphorus co-ingestion with meal improves ergogenesis through enhancing glycogen storage. The aim of this experiment is to investigate whether acute phosphate supplementation of a glucose load is responsible for the performance enhancement. This may help in explaining the controversies surrounding the impact of phosphorus on performance. A cross over study will be conducted on water polo players. In brief, overnight fasted subjects, will be given glucose load with or without phosphorus. Three hours later their performance will be measured using an ergometer cycling machine.
The objective of this study is to compare the effectiveness of acupuncture versus Sham acupuncture in reducing patient's discomfort and pain during colonoscopy with a standard sedation protocol. This will be objectively measured by the reduction in the amount of analgesia used as well as the time spent in the recovery room.
Paravertebral block (PVB) might be a technique of choice for hernia surgery due to its unilateral segmental anesthesia of the operative site, good muscle relaxation and prolonged postoperative analgesia. Despite PVB effectiveness, a continuing search for a reliable, timely and effective technique generates the investigation of a single PVB injection for children undergoing unilateral inguinal hernia repair. Two theoretical concepts were behind this investigation. First, possible spread of single PVB injection in the lumbar area over dermatomes corresponding to the inguinal hernia region in children likewise the spread over multiple adjacent segments from a single thoracic PVB injection. Second, as the inguinal region receives innervation from the ilioinguinal, iliohypogastric and genitofemoral nerves, all three arising from L1-L2 level; thus, a single PVB injection at this level could provide unilateral segmental anesthesia.