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    • Examination of the Cardiovascular System
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    • Demonstration on putting on a surgical/ N95 mask properly
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The HKU E-learning Platform in Clinical Medicine
The HKU E-learning Platform in Clinical Medicine
  • Physical Examination Skills
    • General Examination
    • Examination of the Cardiovascular System
    • Examination of the Gastrointestinal System
    • Examination of the Neurological System
    • Examination of the Respiratory System
    • Examination of the Musculoskeletal System
    • Demonstration on putting on a surgical/ N95 mask properly
  • eLearning Materials of Individual Divisions
    • Cardiology
    • Clinical Pharmacology
    • Dermatology
    • Endocrinology
    • Gastroenterology & Hepatology
    • Geriatrics
      • Common Physical Signs in the Geriatric Setting
      • Commonly used Assessments in the Geriatric Setting
    • Haematology
    • Infectious Diseases
    • Nephrology
      • General Nephrology
      • Imaging
      • Peritoneal Dialysis
      • Hemodialysis
    • Neurology
    • Rehabilitation Medicine
      • Modified Ashworth Scale
      • Complex Regional Pain Syndrome
      • Case 1
      • Case 2
    • Respiratory Medicine
    • Rheumatology
      • Common Rheumatological Cases
      • Clinical Signs and Radiographs of Patients with Rheumatological Disorders
  • Credits
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Nephrology
Hemodialysis

Tunneled Catheters

November 28th, 2014

Tunneled Catheters

Tunneled catheters serve as a temporary vascular access for haemodialysis. There is a subcutaneous tunnel under the skin before leading to the large veins. Complications, in particular infection is high with catheters. They should not be used as substitutes for permanent haemodialysis access except for patients who have no sizeable veins or are medically unfit for arteriovenous fistula or graft creation. For the best catheter blood flow, the catheter tip should be placed at the mid-right atrium level.

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