Choosing art as a complement to healing.

Art à la Carte is a volunteer program that enables long-term care patients to decorate their hospital room with an art print of their choice. Thirty-seven participants were interviewed to evaluate the program. The data suggest that art adds a personal touch to the sterile hospital environment, facilitates interaction between staff and patients, and provides positive distractions. Choosing a work of art also helps patients to regain a sense of control. These themes coincide with the key components of supportive health care environment. The data suggest that Art à la Carte can provide a meaningful complement to the healing process.     

Nursing Management of the Infant With a Congenital Malignancy

Care of the newborn diagnosed with a congenital malignancy is a challenge for the neonatal intensive-care unit nurse. Malignancies found in infants differ from those found in older children. Nursing care of the neonate suspected or diagnosed with a congenital malignancy includes standard practices and problem identification as well as interventions unique to the patient with cancer. This article reviews the incidence, diagnosis, treatment, and nursing management of neoplasms diagnosed in neonates.     

Human herpesvirus type 6 reactivation after haematopoietic stem cell transplantation

Human herpesvirus type 6 (HHV6) is known to reactivate after hematopoetic stem cell transplantation (HSCT) and has been suggested to be associated with increased mortality and severe clinical manifestations, including graft versus host disease (GvHD). The exact etiological role of HHV6 reactivation in increased morbidity and mortality after HSCT remains unclear. This review will focus on the current available evidence of HHV6 reactivation after HSCT and its immuno-modulatory capacities, with particular emphasis on the severe complication GvHD. At present, no effective specific antiviral treatment for HHV6 reactivation has been identified. The currently available antiviral agents are outlined, as well as possible future strategies for the treatment of HHV6 reactivation. Non-toxic, specific treatment or prevention of HHV6 reactivation might improve the safety and efficacy of the HSCT procedure.     

Fetoscopic photography

Fetoscopic visualization may be used for the prenatal diagnosis of external structural malformations of the fetus. Objective documentation of these fetoscopic findings would be desirable. The photographic equipment and techniques required for fetoscopic photography have been investigated, and the results of these investigations with standard fetoscopic instruments in current clinical usage are described. The factors evaluated include the light source, camera equipment, camera settings and film.     

Augmented sympathetic vasoconstriction in exercising forearms of postmenopausal women is reversed by oestrogen therapy

Sympathetic vasoconstriction is normally attenuated in exercising muscles of young men and women. Recent evidence indicates that such modulation, termed functional sympatholysis, may be impaired in older men. Whether a similar impairment occurs in older women, and what role oestrogen deficiency might play in this impairment, are not known. Based on the strong positive correlation between circulating oestrogen levels and functional sympatholysis previously reported in female rats, we hypothesized that sympatholysis would be impaired in oestrogen-deficient postmenopausal women, and that this impairment would be reversed by oestrogen replacement. To test these hypotheses, we measured vasoconstrictor responses in the forearms of pre- and postmenopausal women using near infrared spectroscopy to detect decreases in muscle oxygenation in response to reflex activation of sympathetic nerves evoked by lower body negative pressure (LBNP). In eight premenopausal women, LBNP decreased muscle oxygenation by 20 ± 1% in resting forearm, but only by 3 ± 2% in exercising forearm  ( P < 0.05)  . In contrast, in eight postmenopausal women, LBNP decreased muscle oxygenation by 15 ± 3% in resting forearm, and by 12 ± 4% in exercising forearm  ( P > 0.05)  . After 1 month of transdermal oestradiol replacement in these women, the normal effect of exercise to blunt sympathetic vasoconstriction was restored (rest, −19 ± 3%; exercise, −2 ± 3%;   P < 0.05  ). These data indicate that functional sympatholysis is impaired in oestrogen-deficient postmenopausal women. The effect of short-term unopposed oestrogen replacement to correct this impairment implicates a role for oestrogen in the sympathetic neural control of muscle haemodynamics during exercise.     

Oesophageal and other cancer patterns in four selected districts of Transkei,Southern Africa: 1985-1990

New data regarding the incidence of oesophageal and other cancers during the period 1985-1990 are reported for all clinics and hospitals in four selected districts of Transkei, Southern Africa i.e Kentani, Butterworth, Lusikisiki and Bizana. Active and passive methods were used to obtain the hospital-based cancer registry data. The mean annual number of cancer cases recorded for the period 1985-1990 was 292. Age-standardized incidence rates (ASIIR, African Standard) for all recorded cancers were 81.4 and 52.6/100,000 for males and females, respectively. Histopathogical examination of 52.6% of recorded tumours revealed that 67.3% were squamous carcinomas, 21.7% adenocarcinomas and the remainder non-epithelial neoplasms. Cancer of the oesophagus (EC) was the most frequently recorded cancer and accounted for 46.5% of the cases with mean ASIR of 46.7 and 19.2/100,000 for males and females, respectively. The male/female ratio was 2:4:1. The highest mean ASIR per annum for OC in males (55.6/100,000) occurred in Kentani and in females (22.3/100,000) in Lusikisiki, whereas the lowest rates in both sexes (37.0 and 11.7/100,000 respectively) occurred in Bizana. Comparison of the OC rates in the four districts of Transkei during 1985-1990 with previously reported trends, confirms a consistently high rate in the south-western district of Kentani during the past 35 years and progressively increasing rates in the north-eastern districts of Bizana and Lusikisiki. These results have profound implications for further epidemiological and aetiological studies on OC in Transkei, but need to be corroborated by data from other sources such as statistics on histologically diagnosed cancer in Transkei by district in the South African National Cancer Registry. The second most frequently recorded cancer among males was liver cancer with a mean annual ASIR of 6.0/100,0000 and a male: female ratio of 3:1. The most frequently recorded cancer with a mean annual AISR of 20.9/100,000 followed by OC (19.2/100,000) and breast cancer (5.8/100,000).