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Filter by:Patient who will be presented to Tanta University Hospitals complaining of acute herpes zoster with onset of vesicular eruption less than 7 days will be included in this clinical study. Patients will be excluded if they refused participation, had allergy to local anesthetics, coagulopathy, local infection, glaucoma, or neurological deficit. All the patients will receive acyclovir (antiviral therapy) and pregablin (analgesic) and the patients will be classified into two groups:- Group I (control group): Patients will receive sham block weekly for three times Group III (SGB group): Patients will receive stellate ganglion block weekly for three times The time of first block after the onset of vesicular eruption, the incidence of PHN, NPRS at visit, duration of acute HZ , duration of PHN (if occurred), and the incidence of complication will be measured.
Insoles are designed to reduce increased loads and re-ulceration risk in patients with diabetes. The investigators previous research findings suggest that an instant insole solution may benefit some, but effectiveness is difficult to predict. The investigators propose a feasibility study using in-shoe pressure analysis to optimise the protective effect of insoles and footwear with the aim of reducing re-ulceration rates. Early indications from exploratory case studies within the real world clinical setting suggest that by implementing the investigators previous published research findings the investigators can optimise effectiveness and reduce outcome variability of protective footwear and insoles provided to patients at risk of re-ulceration. However a further randomised control trial is necessary to evaluate the effectiveness of in-shoe pressure analysis in reducing re-ulceration rates within the NHS setting. The proposed feasibility study will recruit 20 participants from the multidisaplinary diabetic foot clinic Derriford Hospital and allocate them to either 1) Routine insoles and footwear provision or 2) Routine insole and footwear provision, and temporary insole provision with optimisation. The findings from the feasibility study will inform protocol development for a larger clinical trial. The results of the feasibility study will be used to strengthen a protocol for a grant application to conduct the main RCT. A secondary output from the pilot study will be the dissemination of findings in a peer reviewed journal and at conference.