Ultrasound biomicroscopic features of spherophakia

Background: Spherophakia is an uncommon diagnosis. This is the first case report of spherophakia evaluated by ultrasound biomicroscopy.
Methods: Ultrasound biomicroscopy is a new diagnostic technique developed by one of the authors and provides images with microscopic resolution of the anterior segment. A patient with spherophakia was evaluated by ultrasound biomicroscopy (Zeiss-Humphrey, 50MHz) before and after YAG laser iridotomy.
Results: Ultrasound biomicroscopic assessment revealed a shallow anterior chamber, a very steep anterior lens curvature, iridolenticular contact, elongated zonules, and an increased distance between the lens equator and the ciliary processes. Angle closure glaucoma was due to a pupil block mechanism. The pupil block was relieved by YAG laser iridotomy.
Conclusions: Ultrasound biomicroscopy is a useful technique to confirm the diagnosis of spherophakia. The pupil block in spherophakia is relieved by YAG laser iridotomy.     

Seniors' assessment of their health and life satisfaction: the case for contextual evaluation.

Health care professionals have been puzzled by the highly positive statements on health and life satisfaction made by seniors, particularly when compared to professionally collected data. In 1987-1988, a stratified, random sample of 520 seniors living independently in the community (70-99 years) were interviewed in their own homes. The above response pattern again held. However, it was apparent that opinions on life satisfaction vary with type of health problem. Content analysis of the spontaneous remarks made by the participants indicates that the overall, current, and anticipated levels of satisfaction expressed were associated significantly with the historical perspective or lifeview of the participants, and with their state of health. Utilizing the theoretical concept "sense of coherence" gives direction to understanding these phenomena.     

Coeliac disease, adenocarcinoma of jejunum and in situ squamous carcinoma of oesophagus

The development of both adenocarcinoma of the jejunum and in situ squamous carcinoma of the oesophagus in an adult coeliac patient is described. Good evidence that adenocarcinoma of jejunum occurs more frequently in patients with coeliac disease has recently become available though this association has been suggested for some time. While oesophageal carcinoma has long been associated with coeliac disease, in situ carcinoma of oesophagus has not been previously described in these circumstances. We feel that the risk of this complication, as calculated from published series, warrants a screening programme for oesophageal malignancy in adult coeliacs.