Family History of Alcoholism Does Not Predict Neuropsychological Performance in Alcoholics

We examined the relationship of history of alcoholism in first-degree relatives to neuropsychological performance of alcoholics abstinent from several weeks to several years. Eighty-four men were assigned to four groups based on "strength" of family history of alcoholism. The groups were: (1) "strong history," a parent plus another first-degree relative positive; (2) "moderate," parent only positive; (3) "weak," nonparent first-degree relative only positive; and (4) "negative," no first-degree relative positive. There were no significant between-group differences in NP performance. In other analyses there were no NP differences between alcoholics classified positive or negative purely on basis of paternal alcoholism, and no differences between subjects who had multigenerational versus unigenerational versus negative familial histories of alcoholism. It is concluded that genetic loading for alcoholism does not significantly affect the NP status of abstinent alcoholic groups equated for education, drinking history, and medical risk.     

The relationship between maternal needs and priorities in a neonatal intensive care environment

AIM: The aim of this study was to investigate the nature and organization of maternal needs and priorities in a neonatal unit. BACKGROUND: The relationship between maternal needs and priorities appears to be an under studied area in neonatal nursing. METHODS: A quantitative survey was carried out based on 209 mothers with premature infants. Two self-assessment schedules were used: critical care maternal needs inventory (J. Leske, Heart and Lung 15, 27-42) and a ranking scale. The data were analysed with multivariate analysis. FINDINGS: Data analysis revealed clear priorities in maternal needs. In particular the need for accurate infant related information was a priority for 93% of the mothers. Good communication practices with professionals were also valued. The mothers displayed altruistic behaviour, and self-related needs took second place. It is proposed that maternal needs demonstrate a hierarchical organization. CONCLUSION: It is important for nurses to consider the individual needs of the mothers, simply because the satisfaction of these needs is essential for maternal well-being.     

Prosthetic joint infectionsin the elderly

Total joint arthroplasty is among the most remarkable advances in orthopaedic surgery for the elderly, enabling themto regain physical function and be free of pain. Although uncommon, infection of the prosthetic joint causes serious morbidity leading to poor functional outcome with a mortality approaching 8% in the elderly. Most infections occur through inoculation of the prosthesis at the time of implantation and are due to Gram-positive cocci, although a third of the episodes are due to Gram-negative bacilli from a secondary focus. The management presents a major clinical and therapeutic challenge due to systemic and local comorbid conditions in the elderly. Medical and surgical treatment decisions for infected joint prosthesis are complex and should be individualized in each case. Optimal nutrition is essential for a successful outcome. Adverse reactions to medications are more common in the elderly due to end organ dysfunction and drug-drug interactions.     

Removal of Blue Periocular Lower Eyelid Veins by Ambulatory Phlebectomy

BACKGROUND: Prominent periocular veins, primarily of the lower eyelid, are a relatively frequent cosmetic problem. Reported treatment techniques have included electrosurgical, sclerotherapy, and longer-wavelength lasers. OBJECTIVE: Ambulatory phlebectomy can be performed on reticular veins of the leg. This technique has been applied over the past few years to periocular reticular veins in order to observe the results and side effects. METHODS: Using a hook specifically designed for reticular veins, we treated 10 patients who had larger reticular periocular eyelid veins. One or several punctures with an 18-gauge needle were made in the center of the targeted length of vein. The reticular vein was then gently dissected by undermining with the stem of the Ramelet phlebectomy hook. RESULTS: All 10 patients tolerated the procedure well. In 8 of 10 patients there was complete elimination with a single procedure. Surprisingly, no significant hematoma was seen in any patient, although two patients had a small hematoma lasting less than 1 week. Two patients had only partial success, as a small segment of vein was difficult to extract. This was eliminated with a second phlebectomy performed 2 months later in both cases. Edema that is usually seen after sclerotherapy was not noted in any of these patients. CONCLUSIONS: Ambulatory phlebectomy appears to be a safe and effective means of permanently eradicating periocular veins.     

Perforation Rates for Nonsterile Examination Gloves in Routine Dermatologic Procedures

BACKGROUND: Low cost, nonsterile examination gloves are used routinely to perform various dermatologic procedures. OBJECTIVE: To evaluate the perforation rate of nonsterile examination gloves in routine dermatologic procedures. METHODS: Three hundred fifty nonsterile latex examination gloves used to perform shave biopsies were evaluated for perforations using an air inflation/water submersion method. Ninety gloves, which were intentionally perforated with a 30-gauge needle, were used as controls to assess our evaluation method. RESULTS: Eight of the 350 gloves were found to have a perforation, which corresponds to a 2.3% perforation rate. Seven of the eight perforations were found in the web space between the second and third finger sleeves, with one being an obvious manufacturing error. All 90 perforations of the control group were correctly identified. CONCLUSION: There appears to be a very low risk of glove perforation when nonsterile examination gloves are used in routine dermatologic procedures.     

Compression Therapy

Compression therapy, either active or passive, is the cornerstone of treatment for all venous and lymphatic disorders. Its major limitations are poor patient compliance, difficulty to apply in the elderly, and insufficient knowledge and skill in the majority of physicians. New modalities, such as four-layer bandage, tubular gradient compression, or new textile technologies, may secure a better application in difficult cases such as leg ulcers.