There are about 3709 clinical studies being (or have been) conducted in Thailand. 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.
Endovascular revascularization is an effective procedure in treatment of chronic critical limb ischemia. The less invasive procedure in high risk patients produce the benefit to the patients. However, some of the patients cannot tolerate local anaesthesia. These patients need sedation or even general anaesthesia, which increase unnecessary risk to the patients. This study is conducted to evaluate the benefit of popliteal sciatic nerve block or popliteal block compare to sedation in critical limb patients undergoing angioplasty.
Due to colorectal cancer is the fourth most common malignancy in the world. Some patients had present locally advance stage and need to preoperative concurrent chemoradiation (CCRT) before radical surgery. But predictor for pathologic complete response (pCR) after preoperative CCRT remain unclear. Objectives: To identify possible factor for predict of pCR of rectal cancer after preoperative CCRT.
This is an open label randomised controlled study of oral ivermectin (600 mcg/kg/d* 3 day) versus combined of hydroxychloroquine plus darunavir/ ritonavir for 5 days treatment among asymptomatic carrier of SAR-CoV2 adult Thai population. Both study treatment regimens will have oral zinc sulfate combination treatment ( 200mg. twice daily). Outcomes include safety and duration of detectable of SAR-CoV2 in nasopharyngeal/ throat (NP) swab by polymerase chain reaction amplification (PCR) after treatment. 40-50 patients in each treatment arm is planned, with an interim analysis when approximately 50% of cases is enrolled.
A study designed to evaluate the non-inferiority of crovalimab compared with eculizumab in participants with PNH who have not been previously treated with complement inhibitor therapy.
This is a multicenter long-term extension study designed to evaluate the long-term safety and tolerability of faricimab administered by intravitreal (IVT) injection at a personalized treatment interval (PTI) to participants who enrolled in and completed one of the two Phase III studies, GR40349 (NCT03622580) or GR40398 (NCT03622593), also referred to as the parent studies.
The purpose of this study is to compare the incidence of patellar crepitus complication and the clinical outcome between remove and not remove fibrosynovial tissue at the border of the superior pole of the patellar in posterior stabilized total knee arthroplasty.
Primary Objective: To demonstrate the non-inferiority of the SHAN6™ vaccine to the licensed SHAN5™ given with bOPV and IPV vaccines when coadministered with PCV and ORV Secondary Objective: - To describe the immunogenicity profile of the SHAN6™ vaccine 3-dose primary infant vaccination and that of the control vaccines (SHAN5™ given with bOPV and IPV) - To describe the immune response to co-administered ORV-1 (Rotarix™) in a subset of participants from each group - To describe the immune response to co-administered PCV-13 (Prevnar 13®) in a subset of participants from each group - To describe the persistence of the antibodies against SHAN6™ antigens following a 3-dose primary series of SHAN6™ or SHAN5™ given with bOPV and IPV - To describe the immunogenicity profile of SHAN6™ 28 days after the single booster dose of SHAN6™ - To describe the safety profile of the SHAN6™ vaccine and the control vaccines (SHAN5™ given with bOPV and IPV), when administered concomitantly with routine pediatric vaccines
Current treatment of high-risk Brugada Syndrome (BrS) patients (pts) with recurrent VF is limited. Catheter ablation (CA) has been performed for BrS but a large study with long-term outcomes of CA in BrS ablation are lacking.
The total knee replacement (TKA) has shown excellent survival. However, some patients were up to 20%, they still had pain and make them dissatisfy after operation. The medial unicompartmental knee arthroplasty (UKA) also has shown excellent survivorship. The patient who underwent UKA fell like normal knee because restoring natural kinematic and biomechanic compare to TKA. However, The previous studies did not include the same characteristic of patient in their studies. Therefor, UKA should be better than TKA. This study will compare TKA to mobile bearing medial UKA or Oxford medial UKA. The mobile bearing UKA is different to fixed bearing UKA. The mobile bearing UKA will be back knee alignment to pre-disease stage, restore knee stability and restore natural knee kinematic and biomechanic. Therefore, patients who underwent mobile bearing UKA will feel like normal knee and restore function to near or nearly normal. The measurement of clinical outcome after knee arthroplasty is questionable. The self-report questionnaire was used in the past. However, this score can not estimate the true function of patients. The patient have shown high score, but they still had pain and did not show satisfy after operation.The performance-based test such as 2-minute walk test (2MWT), 6-minute walk test (6MWT) and Timed get-up-and-go test (TUG) should show the exactly clinical outcome of patient following knee arthroplasty compare to self-report questionnaire. Today, no randomized controlled trial study to compare performance-based test between TKA and mobile bearing UKA. Therefor, this study will compare 2MWT and TUG between TKA and mobile bearing UKA in medial OA knee.
The mobile bearing unicompartmental knee arthroplasty has shown excellent clinical outcome and survivorship. However, some studies have shown that the patients still had medial knee pain and shown worst the clinical outcome, even though the survivorship was excellent. The medial knee pain after operation was the one cause of revision. The incidence of medial knee pain was 0%-9%. The cause of medial knee pain was overloading on the medial plateau, local inflammation, over hanging of the tibial component and overstretching of the MCL due to the application of excessive polyethylene. Therefore, the tibia in this study was cut with under resection technique for reducing the overloading on the medial tibial plateau. The purpose of this study is to compare medial knee pain between tibial bone cut preservation technique and conventional tibial bone cut technique following mobile bearing UKA.