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Biomedical subjects

K R Murrin

Publications and source records attributed to K R Murrin.

8 recordsLinked to original sources

Intercostal block with cryotherapy.

A retrospective survey of 70 patients treated from 1982 to 1984 for chronic intercostal pain with cryotherapy to the intercostal nerves is presented. The results with patients suffering from postherpetic neuralgia are so poor that the authors cannot recommend this form of treatment for this condition. The results with patients suffering from thoracic surgical scar pain are significantly better (P less than 0.005) and support the use of the cryoprobe for this condition.

Cicatrix↗

Local anaesthesia.

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Anesthesia, Local↗

Atmospheric pollution with halothane in operating theatres. A clinical study using activated charcoal.

Considerable reductions of halothane pollution in the operating theatre environment can be achieved with canisters containing activated charcoal attached to the expiratory limb of the anaesthetic circuit. This study indicates that the efficiency is greatest with cases requiring endotracheal intubation. If the facemask is employed, it is essential to achieve a tight seal with the contours of the face to eliminate unnecessary pollution.

Air↗