Informed consent in the electroconvulsive treatment of geriatric patients.

The past 15 years have been marked by an increasingly stringent regulatory atmosphere regarding the administration of ECT, leading to delays in treatment and declines in usage. Regulatory changes requiring judicial intervention in clinical decisions are driven by the notion that only the courts can provide adequate due process protections when legal rights and clinical need conflict. We retrospectively reviewed the documentation of the informed consent process for 62 geriatric patients receiving ECT to assess the degree to which clinicians conformed to the spirit of the informed consent doctrine in a state that allows significant clinical discretion in decisions to administer ECT to patients lacking decisional capacity. In the eight cases in which the patient's decisional capacity was questioned, we found appropriate documentation of the patient's failure to comprehend his condition or the proposed treatment, evidence of a high degree of family involvement in decision making, and extensive use of outside consultants to document decisional incapacity and the need for treatment. Evidence of family participation in decision making was present for a high percentage of cases in which decisional capacity was unquestioned. Our review demonstrated high compliance with the procedural safeguards contained in the state regulation and with the spirit of the informed consent doctrine.     

Evaluation of the Abbott TDx-radiative energy attenuation (REA) ethanol assay in a study of 1105 forensic whole blood specimens

In a preliminary study to determine the applicability of the Abbott radiative energy attenuation (REA) method for the quantification of ethanol in whole blood specimens it was concluded that a larger number of samples was required to evaluate the method, particularly for use in forensic toxicology applications. In this study, 573 blood specimens from suspected driving while intoxicated individuals (DWI blood) and 532 postmortem blood specimens (PM blood) were analyzed by the REA method and a headspace gas chromatographic method (GC) currently used in this laboratory. "Negative" specimens (less than 10 mg/dL by GC) and "positive" specimens (greater than or equal to 10 mg/dL by GC) in each category were analyzed. Linear regression analysis comparing the REA values with the GC values was performed for each type of blood specimen. The equation obtained for DWI blood specimens was REA = 0.943 GC + 1.54; the equation for PM blood specimens was REA = 0.980 GC + 2.76. The correlation coefficient for each group was greater than 0.99. The data suggested that a limit of detection of 10 mg/dL could be applied for DWI blood specimens, while 20 mg/dL would be recommended as the limit of detection for PM blood specimens.     

The Impact of Electoral Reform on the Public Service: The New Zealand Case

October 1996 marked the beginning of a new era in New Zealand politics, with the advent of a system of proportional representation based on the German model. This article explores the impact of electoral reform on the public service. First, it summarises the extensive public sector reforms during the mid-to-late 1980s and considers the preparations undertaken by the public service for proportional representation. Second, it outlines the concerns and expectations about the likely consequences of the new electoral system on the bureaucracy. Third, against this background, the article examines the extent to which the public service has been affected by electoral reform. It is argued that despite some notable changes to the political environment within which officials operate, the overall impact of proportional representation on the public service to date has been modest. The analysis presented here is based on a series of interviews conducted during 1997 with ministers, senior public servants, ministerial advisers and parliamentary officials, along with a range of secondary sources.