Determination of amputation level in ischaemic limbs using tcPO2 measurement.

Background: Determination of the optimal amputation level is essential for patients, morbidity and rehabilitation. Various non-invasive procedures have been proposed to determine the optimal level of amputation. There is no consensus on the minimal tcPO2 level that is required to predict the healing of the stump.

Incisional self-administration of bupivacaine or ropivacaine provides effective analgesia after inguinal hernia repair.

Purpose: To evaluate the safety and applicability of two local anesthetic (LA) solutions self-administered for pain treatment after inguinal hernia repair (IHR) by balloon-pumps via catheters placed in the surgical wound. Effectiveness of analgesia was also compared.

Methods: Two groups of patients for IHR were included in the randomized, double-blind study.

Subcutaneous infection caused by Dirofilaria repens imported to Slovenia.

A case of human subcutaneous dirofilariasis is presented. A complete nematode removed from the tumour in the occipital region of a 61-year-old woman was identified, on the basis of its anatomical and histological characteristics, as a nongravid adult female of the species Dirofilaria repens. The patient had probably been infected on the Canary Islands, Spain, 7 months previously.

Subcutaneous myiasis caused by Dermatobia hominis.

A case of subcutaneous myiasis caused by the larvae of the Dermatobia hominis fly is described, involving the ankle region of a 25-y-old man who had returned from Peru. After removal of 4 larvae from the affected sites, the lesions healed in 2 weeks without further treatment. Because of the increasing number of people travelling to tropical America, physicians in Slovenia will have to consider Dermatobia myiasis in the differential diagnosis of furuncular lesions in patients with a relevant travel history.