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HK, Hong Kong Clinical Trials

A listing of HK, Hong Kong clinical trials actively recruiting patients volunteers.

RESULTS

Found (415) clinical trials

Comparison of Two Types of Surgery in Treating Patients With Rectal Cancer

OBJECTIVES: - Compare local and distant recurrences in patients with mid-rectal cancer treated with wide mesorectal surgical excision with straight colorectal anastomosis versus total mesorectal surgical excision with colonic J pouch coloanal anastomosis. - Compare the functional, physiological, and anatomical outcomes in these patients treated with these two surgical procedures. …

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Surveillance of Bleeding Peptic Ulcer Using Wireless Capsule Endoscopy

Background Acute gastrointestinal bleeding is a common medical emergency worldwide. In Hong Kong it accounts for about 5% of all admissions through the Accident and Emergency Department1. The most common cause is bleeding from a peptic ulcer. Ulcers bleed when an artery at the base of the ulcer is eroded, …

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Endolaparoscopic Versus Immediate Surgery for Obstructing Colorectal Cancers

In patients who present with obstructing left-sided colorectal cancers, emergency surgery carries a significant morbidity and mortality. Traditionally, most of these patients would receive staged operations (Hartmann's procedure). Temporary stoma is often required due to the edematous bowel wall precluding primary anastomosis as a result of obstruction and the poor …

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Effect of Caffeine on Ocular Circulation in High Myopes

Caffeine could cause vasoconstriction. Previous studies revealed a reduction of retinal blood vessels diameter, a decrease in macular blood flow, and a decrease in blood velocity of optic nerve. Research devices, such as laser speckle tissue circulation analyzer and blue field simulation technique, were used in previous studies. With an …

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Interactive Exoskeleton Robot for Walking

A new lower-limb training system is introduced to enhance the clinical service for post-stroke lower limb rehabilitation and to assist the establishment of public clinical trial in different settings and share experiences on the robot-assisted functional training.

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MOre REsponse on Cardiac Resynchronization Therapy With MultiPoint Pacing

This study is designed as a prospective, randomized, multi-center trial. Data will be collected at enrollment, baseline, implant procedure, patient classification, 6 months and 12 months of follow-up. During the 6-month visit, the patient's response to CRT will be evaluated according to LVESV reduction. Patients with an LVESV reduction of …

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Effects of Oral Sildenafil on Mortality in Adults With PAH

This is a blinded study in adult patients with PAH evaluating the relative effects of sildenafil on mortality when administered at the three doses (80 mg, 20 mg or 5 mg, all three times per day [TID]). In addition, the relative effects on clinical worsening and 6-minute walking distance (6MWD) …

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Efficacy Study of Pegylated Recombinant Human Arginase 1 as a Second-line Therapy in Patients With Advanced Liver Cancer

This is a phase II, single-arm clinical trial. Approximately 35 subjects will be enrolled in the study. All subjects will be treated with PEG-BCT-100 2.7 mg/kg weekly (day1, 8 and 15). Three week treatment of PEG-BCT-100 is considered as 1 cycle. All subjects will receive PEG-BCT-100 till progressive disease, intolerable …

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Roll-over Study to Allow Access to Certinib (LDK378) for Patients Who Are on Ceritinib Treatment in a Novartis-sponsored Study

The rollover study will provide ceritinib to patients who are currently receiving treatment with ceritinib within a Novartis-sponsored study and in the opinion of the investigator, would benefit from continued treatment with ceritinib.

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The Role of Lumbar Multifidus Characteristics in the Development of Low Back Pain

Low back pain (LBP) is a severe epidemic in the world. Despite its high prevalence, 90% of the cases have no identifiable cause. While most people with LBP recover shortly after onset, approximately 44% of them experience recurrent LBP within one year and 10% of them develop chronic LBP that …

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