Symptoms of atrial fibrillation in patients with and without subsequent permanent atrial fibrillation based on a retrospective questionnaire survey.

The aim of the present study was to determine whether symptoms of atrial fibrillation (AF) differ between patients with and without subsequent permanent AF. Sixty-four patients (68 +/- 10 years old, 45 males) were recruited. AF follow-up was started at the age of 61 +/- 10 years and accomplished in a median period of 4.

Analysis of human error in nursing care.

Analysis of reports about incidental and accidental events in nursing care were made using a reliability engineering method. Unnatural working hours, such as evening duty, night duty falling next to a holiday, two consecutive night-duty shifts, and two consecutive evening-duty shifts were major factors in the occurrence of errors. In a mixed-division ward (a ward containing patients belonging to different divisions), rule-based errors happened more frequently than in a single-division ward.

Postocclusive Reactive Hyperemia During Vascular Reconstruction.

The purpose of this basic investigation was to clarify the postocclusive reactive hyperemia during vascular reconstruction using laser Doppler flowmetry (LDF). For the fundamental experiment, thirty-nine limbs with arteriosclerosis obliterans (ASO) in Stage II according to Fontaine's classification and 33 limbs without arterial or venous disease were chosen. In the supine position, a thigh cuff was applied to the lower thigh of a subject.

Patients' understanding and opinion about informed consent for coronary angiography in a rural Japanese hospital.

Based on an anonymous questionnaire obtained from 102 Japanese in-patients at a rural Japanese hospital who underwent coronary angiography, the patients understanding of information about the procedure, their perception of consent and their attitude toward it were investigated. The patients were able to recall 63.8% of the contents of the information.

[A right atrial thrombus after Fontan procedure--a case report].

A 17-year-old male with tricuspid atresia who underwent a modified Fontan procedure died due to heart failure 4 years and 6 months after operation. At autopsy a thrombus was found in the right atrial appendage. From the experience, it might be recommended to excise the appendage when the modified Fontan procedure leaving the appendage was employed.