Clinical pastoral education for laity

Medical science, with its high technology, has had a major impact on today's hospitalized patient. Not only has the length of stay been shortened dramatically but the level of illness is much more intense. Both of these factors have influenced the role pastoral care plays as a member of the health care team if patients and families are to receive holistic care. Carefully selected and trained laity can help meet the expanding pastoral care needs of hospitalized patients. This article describes a program designed exclusively for laity, which equips these volunteers through a clinical process similar to that of Clinical Pastoral Education (CPE). The authors contend that any program designed to prepare laity for pastoral care must include the clinical component. Their experience with 38 laity who have completed the program described in this article has led them to the conclusion that such a process inspires a dynamic growth in faith as laity claim their rightful authority in pastoral care.     

Relationship between practice guidelines, formulary management, and pharmacoeconomic studies

Pharmacy and therapeutics committees can use pharmacoeconomic and outcome studies as tools to evaluate and implement clinical guidelines for patient care. Results of studies help optimize the clinical effects and control the costs of drug therapy. Such data also assist in positioning products in competitive environments. A four-part classification of research studies is offered as an aid to strategic research planning.     

Solubility Enhancement of Nucleosides and Structurally Related Compounds by Complex Formation

Water-soluble vitamins, amino acids, and nontoxic pharmaceutical excipients were studied as solubilizing agents for poorly water-soluble adenine (nucleic acid base), guanosine (nucleoside), and structurally related drugs (acyclovir and triamterene). The apparent solubility of the substrates (adenine, guanosine, acyclovir, or triamterene) was appreciably increased by forming complexes with the ligands (vitamins, amino acids, or other ligand). Apparent association constants (K _a ) values were measured at 25°C in pH 7 phosphate buffer using phase solubility analysis. The effect of combination ligands on substrate solubility was also studied. Additive solubility enhancement was obtained for several ligand pairs.     

Smoking: attitudes of Costa Rican physicians and opportunities for intervention.

The aim of this study was to obtain information, using a written questionnaire, on the knowledge, smoking behaviour, and attitudes of Costa Rican physicians about smoking as a health issue. A random sample of 650 physicians was chosen from a list of active physicians; 287 of them were covered by survey between August 1993 and October 1994, and 217 (76%) responded with data for the study. While 40% of the physicians who participated were ex-smokers, 19% were current smokers; 67% of these two groups combined reported smoking in the workplace. Only 49% believed that physicians could be a nonsmoking role model; the majority (87%) had asked patients about their smoking status. The only cessation technique consistently used (90%) was counselling about the dangers of smoking. Measures such as setting a date to quit smoking and nicotine replacement were rarely recommended (< or = 2%). Nearly all the physicians (99%) considered smoking to be a major health issue. These results showed a high prevalence of smoking among Costa Rican physicians, with little recognition of the need for them to set an example as a role model. While they were knowledgeable about the health risks of smoking, they did not recommend any of the proven techniques to help their patients to quit smoking. A clear consensus for more strict tobacco regulation exists, but to date little has been done to act on this.     

Focal segmental membranous glomerulonephropathy associated with other glomerular diseases

In four patients with the nephrotic syndrome, renal biopsy revealed focal segmental membranous glomerulonephropathy (FSMGN) associated with the histologic patterns of "nil" disease (two cases), hereditary nephritis and diffuse diabetic glomerulosclerosis. The occurrence of FSMGN in association with other glomerular diseases, presumably unrelated to immune complex deposition, is infrequent in our experience. Rather than necessarily representing an early stage or milder form of membranous glomerulonephropathy, it may be an epiphenomenon. This interpretation has prognostic and therapeutic implications and raises important pathogenetic questions. In particular, this study suggests that in some instances, preexisting functional and structural abnormalities may play a role either in the deposition of preformed circulating immune complexes or in the local formation of immune complexes.     

Multiple 14G stereotactic core biopsies in the diagnosis of mammographically detected stellate lesions of the breast

AIM: The aim of this retrospective study was to measure the accuracy of stereotactic guided 14 gauge core biopsy in distinguishing between benign and malignant causes of a mammographically detected stellate breast lesion and to assess the impact of the number of core samples taken on the sensitivity for detection of malignancy. MATERIALS AND METHODS: Seventy-two patients with mammographically detected stellate lesions of the breast formed the study group. All patients in the study group underwent multiple 14 gauge core biopsies using prone stereotactic breast biopsy equipment. The diagnostic accuracy of the technique was measured by retrospectively comparing the outcome with the core biopsy results. The result of each core sample was separately recorded to allow analysis of the effect of increasing the number of samples on accuracy. RESULTS: Nine of 72 (12%) did not have surgery. Forty of 72 (56%) had a benign surgical outcome and 23/72 (32%) a malignant surgical outcome [7/72 (10%) non-invasive, 16/72 (22%) invasive carcinoma]. The absolute sensitivity for multiple stereotactic guided core biopsies of stellate lesions for the detection of malignancy was 78% with a complete sensitivity of 100%. The sensitivity for the detection of invasive carcinoma was 94% (15 out of 16 patients). No statistically significant improvement in sensitivity was shown for multiple samples vs one sample, but in two patients, malignant tissue was only found in core samples 6-9, the first five cores showing atypia only. CONCLUSION: Multiple stereotactic guided 14 gauge core biopsies accurately distinguish malignant from benign causes of stellate breast lesions. When core biopsy histology is malignant, therapeutic surgery can be planned. When the core biopsy shows typical features of a benign radial scar, diagnostic surgical excision may not be required to confirm the diagnosis.Kirwan, S. E., (2000). Clinical Radiology55, 763-766.     

The influence of reported paternal attitudes on the decision to breast-feed

Objective: To identify factors that influence a woman's decision to breast-feed.
Methodology: Five hundred and fifty-six women were recruited from the maternity wards of two Perth hospitals. Data were collected from a self-administered questionnaire completed by participants prior to discharge. Logistic regression analysis was used to determine factors influencing the initiation of breast-feeding.
Results: At discharge from hospital 83.8% of women were breast-feeding, including 6% who were giving complementary formula feeds. After controlling for potentially confounding demographic and biomedical factors, the father's reported preference for breast-feeding was found to be the most important factor influencing a woman's decision to breast-feed (OR 10.18).
Conclusion: Fathers participate in and influence the choice of infant feeding method and should be included in breast-feeding discussions.     

Margin of safety for discharge after apnea in preterm infants

OBJECTIVE: Most neonatologists include an apnea-free period in the criteria for the discharge of preterm infants. However, the length of time one should wait after the cessation of apnea before sending an infant home without a monitor is debated. We undertook this study in an attempt to define a minimal and safe observation period between the time of the last apnea episode and discharge. METHODS: We reasoned that in infants with idiopathic apnea of prematurity, the intervals between days on which apnea occurs gradually increase until some point at which clinically significant apnea ceases. Therefore, knowledge about the intervals between days on which apnea occurred just before the last apnea would provide a reasonable estimate of the minimal safe observation interval between the last apnea and discharge. We reviewed the charts of 266 infants born in 1993 and 1994 at 相似文献