Acta dermatovenerologica Croatica : ADC
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Acta Dermatovenerol Croat · Jan 2008
Regional anesthesia for upper extremity surgery--our experience.
Brachial plexus block using axillary approach is a simple and safe method of regional anesthesia often used for elbow, forearm and hand surgery. Different techniques can be used to achieve brachial plexus block. On using perivascular approach to brachial plexus, we neither searched for paresthesia nor used nerve stimulator to identify the correct needle position within the neurovascular sheet. ⋯ Successful anesthesia was achieved in 135 (85.0%) patients using brachial plexus block alone, 19 (12.5%) patients required additional medication, two patients required supplementation with intravenous regional anesthesia, and another two patients required general anesthesia. The incidence of successful blocks, latency time of onset, local and systemic complications or allergic skin reactions were investigated. There were no significant complications attributed to the anesthetic technique.
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Acute hemorrhagic edema of infancy (AHEI) is a benign form of leukocytoclastic vasculitis that typically affects children between 4 and 24 months of age. The etiology remains unknown. ⋯ The onset of AHEI is often dramatic with petechiae, ecchymoses, and annular, nummular or targetoid purpuric lesions usually appearing on the extremities, face, or ears. We report on a case of AHEI that occurred after upper respiratory tract infection.
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Acta Dermatovenerol Croat · Jan 2008
Oral allergy syndrome in patients with airborne pollen allergy treated with specific immunotherapy.
According to literature, approximately 20%-70% of patients sensitized to pollen allergens experience oral allergy syndrome (OAS) symptoms after eating raw fruits and vegetables. There is no standard treatment established for OAS except avoiding implicated food. However, in patients with airborne pollen allergy treated with specific immunotherapy (SIT), an improvement of OAS symptoms has been reported in 30% to even 84% of individuals examined. ⋯ Cross-reactivity patterns were typical (for example, tree pollen allergy - intolerance of apples, carrots and potatoes; grass pollen allergy - intolerance of kiwi fruit and tomatoes). Questionnaire analysis indicated that subcutaneous SIT significantly alleviated OAS symptoms associated with ingestion of the responsible fruit and vegetables in half of study subjects. Further evaluation of the duration/persistence and stability of the phenomenon is planned for the future.
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Acta Dermatovenerol Croat · Jan 2007
Case ReportsLöfgren's syndrome presenting with erythema nodosum-like eruption.
Löfgren's syndrome is an acute form of sarcoidosis that mostly presents with erythema nodosum, periarticular ankle inflammation, arthritis, conjunctivitis, and unilateral or bilateral hilar or right paratracheal lymphadenopathy. Erythema nodosum is the most common cutaneous lesion in acute sarcoidosis, but it is histologically nonspecific, as it does not reveal sarcoidal granulomas upon microscopic examination. ⋯ Upon further work-up, the patient was found to have both pulmonary and ocular sarcoidosis. Based on this case, we recommend that all patients with erythema nodosum-like lesions undergo biopsy and further work-up for sarcoidosis is recommended in case of biopsy proven sarcoidal granulomas.
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Genital human papillomavirus (HPV) infection is the most common sexually transmitted infection (STI) among sexually active couples. Its annual incidence is approximately 5.5 million. Overall, an estimated 75% of sexually active men and women have been exposed to HPV at some point in their lives. ⋯ Similar results to those obtained with the quadrivalent HPV vaccine have been reported with the bivalent vaccine. It is expected to be released in June next year. Evaluation of the HPV vaccine efficiency in preventing dysplasia and cancer has been recommended as a globally accepted endpoint for population based studies.