ABSTRACT
Introduction: Tuberculosis (TB) is a global public health problem, endemic to India. Osteoarticular TB uncommonly presents in the foot, navicular osteomyelitis is an extremely rare entity. Case Report: We report a rare case of navicular osteomyelitis caused by TB in a 37-year-old man who presented to OPD with swelling and dull aching pain over the dorsum of his left foot. A radiograph of the foot showed a lytic lesion in the navicular bone. Further investigations in the form of aspiration cytology, cartridge-based nucleic acid amplification test, and acid-fast bacilli culture confirmed TB. Category-1 anti-tubercular therapy was started immediately and the patient was treated conservatively. Four drugs (HRZE) were given for 2 months and 3 drugs (HRE) for 9 months, after which the patient stopped his medications on his own. Radiographs and CEMRI at 14-month follow-up showed a healed lesion. Conclusion: This case illustrates an exceptional location of osteoarticular TB and shows that Navicular TB can be treated conservatively with near-complete function and recovery if diagnosed early.
ABSTRACT
OBJECTIVE: To quantify the reduction in wound size and change in wound quality following low-cost topical oxygen therapy (TOT) in patients with acute traumatic musculoskeletal wounds of the foot and ankle. METHOD: This prospective interventional study included patients with acute traumatic musculoskeletal wounds of the foot and ankle of <3 weeks' duration after they had undergone debridement and required subsequent wound coverage. A sterile C-Arm cover was used to cover the wound and 100% oxygen was administered at 1 atm, at a rate of 10l/min for 90 minutes on each of four consecutive days, through a suction catheter connected to an oxygen cylinder. The cycle was repeated after a three-day break. Wound surface area (by plotting on graph paper) and wound quality (by modified wound infection checklist score and swabs for culture and Gram staining) were assessed before and after TOT application. RESULTS: The study cohort included 20 patients ≥18 years of age. There was a statistically significant (p<0.001) reduction in mean wound surface area from 79.3cm2 at baseline to 69.6cm2 after two cycles of TOT. The mean modified wound infection checklist score was 13.6 and 0.8, respectively, before and after two cycles of TOT, suggesting statistically significant improvement (p=0.02) in wound quality. All patients showed no growth in their wound culture after TOT. CONCLUSION: TOT appears to be a promising and cost-effective alternative in the management of traumatic wounds. However, future studies with larger sample sizes and control groups for comparison are needed to establish the benefit of TOT in acute traumatic musculoskeletal wounds.
Subject(s)
Diabetic Foot , Wound Infection , Humans , Wound Healing , Diabetic Foot/therapy , Ankle , Prospective Studies , OxygenABSTRACT
Introduction To analyze the change in Visual Analog Scale (VAS), QuickDASH score, and the range of motion at the shoulder joint following a single injection of platelet-rich plasma (PRP) in shoulder impingement syndrome. Methods Twenty patients (21 shoulders) of either sex above the age of 18 years with a clinical diagnosis of shoulder impingement having a positive shoulder impingement test (positive Hawkins-Kennedy impingement test and/or positive Neer's impingement sign), ultrasonographic confirmation of shoulder impingement, and a failure to respond to standard non-operative methods for a minimum period of four weeks were included in this prospective interventional study. PRP was injected at the proposed site. At three months after the injection, the changes in the VAS, QuickDASH score, and the range of motion at the shoulder joint were analyzed. Results There were significant changes in the VAS, QuickDASH score, and range of motion at the shoulder joint following a single injection of PRP. Conclusions Platelet-rich plasma (PRP) injection results in a significant decrease in pain and improvement in the range of motion and an overall excellent functional outcome in shoulder impingement syndrome. However, future studies with a bigger sample size and longer follow-up are needed.