Fournier’s gangrene.

Abstract: Fournier's gangrene is the result of a highly lethal and rapidly progressive necrotizing infection of the perineal and genital fascia, with gangrene of the overlying skin. The infection is generally polymicrobial and probably synergistic in nature....

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Continuous spinal anaesthesia–evolution of a technique.

Abstract: Continuous spinal anaesthesia is an established technique in which renewed interest has been generated by the availability of small bore catheters suitable for use in the subarachnoid space. Problems include technical difficulty, post dural puncture headache...

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Hyperbaric oxygen for perianal Crohn’s disease.

Abstract: Perianal involvement in Crohn's disease is common (< or = 50%), distressing, and frequently refractory to treatment. Clinical features include painful induration and stenosis, discharging fistulas, and fissures. The pathogenesis of these lesions is...

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