Fractures of the distal radius are one of the most common types of injuries encountered in hand surgery. Plate osteosynthesis is recommended for unstable fractures. Because distal radius fracture fixation is usually performed under general or regional anesthesia with the use of a tourniquet, this exposes patients, especially elderly people with extensive comorbidities, to adverse effects commonly associated with these forms of anesthesia. As such, many of these patients are unable to undergo surgery in a timely manner until they are deemed medically fit for surgery or anesthesia, and some may still be treated nonsurgically. Injecting local anesthetic of lidocaine and epinephrine into the surgical field and without using a tourniquet is known to be advantageous for various surgical procedures of the hand. However, this approach, also known as wide-awake local anesthesia no tourniquet (WALANT), has not been used in the fixation of fractures beyond the wrist. Using the WALANT approach as an alternative anesthetic for plating of distal radius fractures may enable patients who are normally denied surgery owing to their age or medical comorbidities to undergo plate fixation for the fractures. This article outlines the WALANT approach used for a single case of fixation of distal end radius fracture with a detailed description of the technique of administering local anesthesia.
BACKGROUND: This study aimed to determine knowledge of medication use, to investigate the treatment-seeking pattern and to identify factors affecting the use of public health clinics among the study population.
METHODS: A survey was conducted in Mantin Town of Malaysia using a structured questionnaire based on a literature review. Households were recruited through a three-stage sampling technique.
RESULTS: Of 183 respondents (mean age 44.6 [±16.9] years; 115 [62.8%] women), 157 (85.8%) did not know about the term 'generic name' and 159 (86.9%) were not sure about the difference in price between a generic medicine and a branded medicine. The majority sought healthcare from the public health clinics (102/183; 55.7%). In the multivariate analysis, higher education level of respondents (p = 0.028), good quality of services in public health clinics (p = 0.001) and short distances between their residences and the public health clinics (p<0.001) were the significant variables for predicting the use of a public health clinic.
CONCLUSION: This study highlights that health education on the use of generic drugs needs to be scaled up. These findings are important to the health policy makers who may need to consider addressing factors such as quality of care and physical distance to the clinic in the design and implementation of health facilities and the selection of the catchment areas.