Management of Wounds of Peripheral Arterial Disease Using Platelet Rich Plasma.

Arterial ulcers are caused by inadequate perfusion of skin and subcutaneous tissues. The key treatment is correcting the underlying medical problem and re-perfusion of the affected tissue. Interventional procedures like angiography, transluminal angioplasty, and stenting have hazards like bleeding, hematoma formation, false aneurysm formation etc. This study was conducted to investigate the effect of platelet-rich plasma (PRP) on the rate of healing of peripheral arterial wounds. MethodsA randomized controlled trial was conducted with 80 participants admitted with peripheral arterial disease in Acharya Vinoba Bhave Rural Hospital, Wardha district, Maharashtra, from September 2017 - August 2019. Data was entered into MS Excel and was analysed for descriptive statistics. 40 patients each were allotted randomly to control group and treatment group. In the control group, conventional dressings was done with hydrogen peroxide and betadine. Wounds were treated with PRP infiltration in the treatment group. Outcome was compared between both groups. ResultsMean surface area of wound in control group reduced from baseline 2262.5 mm2 to 1758.4 mm2 (29.89% reduction) in ulcer surface area, and 2298.9 mm2 to 1158.1 mm2 (66.22% reduction) in treatment group (p= 0 at the end of study) at the end of two months. Standard deviation of the same (Control: 1739.2 mm2 to 1566.3 mm2 vs Treatment: 1906.5 mm2 to 1402.4 mm2). Rate of epithelization was faster in treatment group (8.92 mm2/day vs 17.27 mm2/day, p=0 at the end of study). PRP resulted in early healing of ulcers with earlier reduction in wound surface area. ConclusionsPRP is an effective method for healing of wounds resulting from peripheral arterial disease.

Pattern self-medication use of analgesics in Pune, Maharashtra, India.

Background: Objective of current study was to find out self-medication pattern and to study awareness of ADRs to analgesics self-medication. Methods: II MBBS students collected the information of names of analgesics self-medication, dose, frequency of administration, health related problem for use of self-medication, source of information for the use of self-medication and information about ADRs. Students also educated the population about ADRs to analgesics with the help of ADR checklist. Results: Paracetamol was most commonly taken as self-medication and 39% persons reported ADRs with paracetamol. Ibuprofen, diclofenac, paracetamol and aspirin were taken less than WHO DDD for joint pain. 79% study population was ignorant about ADRs to analgesics. Headache (37%) was common health related problem for self-medication of analgesics. Conclusion: Information about problems with repeated use of analgesics like liver damage, analgesic nephropathy, gastric ulceration/bleeding should be provided by pharmacists either orally or with the help of leaflets or display board. Headache is common health related problem for the use of analgesics as self-medication. Pharmacists should take help of assistance tool to diagnosis headache like screener for migraine and guidelines for chronic headache for timely visit of self-medicating person to physician.