Reflexology and bronchial asthma.

Many asthma patients seek alternative or adjunctive therapies. One such modality is reflexology, whereby finger pressure is applied to certain parts of the body. The aim of the study was to examine the popular claim that reflexology treatment benefits bronchial asthma. Ten weeks of active or simulated (placebo) reflexology given by an experienced reflexologist, were compared in an otherwise blind, controlled trial of 20+20 outpatients with asthma. Objective lung function tests (peak flow morning and evening, and weekly spirometry at the clinic) did not change. Subjective scores (describing symptoms, beta2-inhalations and quality of life) and also bronchial sensitivity to histamine improved on both regimens, but no differences were found between groups receiving active or placebo reflexology. However, a trend in favour of reflexology became significant when a supplementary analysis of symptom diaries was carried out. It was accompanied by a significant pattern compatible with subconscious unblinding, in that patients tended to guess which treatment they had been receiving. No evidence was found that reflexology has a specific effect on asthma beyond placebo influence.

The morphology of conjunctiva after long-term topical anti-glaucoma treatment. A quantitative analysis.

On biopsy material, differences in the degree of conjunctival inflammation and fibrosis between topically treated glaucoma patients and age matched controls, were examined histologically. Eighteen patients with primary glaucoma underwent goniotrephinations, because maximal medical therapy had failed. The patients had received at least two types of topical anti-glaucoma drugs for at least 12 months (mean 46 months). The control group consisted of 18 age-matched control patients without glaucoma, who had received no topical therapy. These patients underwent cataract surgery or squint surgery. Biopsies were taken from the infero-temporal bulbar quadrant with a biopsy forceps. The specimens were fixed while stabilized on a rubber support to exclude any major shrinkage. Specimens were analyzed by light microscopy for the content of inflammatory cells (plasma cells, lymphocytes, polymorphs, macrophages and mast cells), goblet cells and fibroblasts. No significant difference in the histologic parameters between the two groups could be demonstrated. The study suggests that topical treatment for periods up to 4 years with anti-glaucoma drugs does not induce morphological signs of inflammation and fibrosis of the conjunctiva.