Thoughts offers a brief look at the latest important research presented in the international veterinary literature. Send comments/questions via email [email protected] or fax 800-556-3288. Visit CompendiumVet.com for full-text articles, CE testing, and CE test answers. July 2007 397 COMPENDIUM Transthoracic Esophagotomy for Foreign Body Retrievals Sale CS, Williams JM: Results of transth...

BACKGROUND So that portions of the classic Miller, Heise, and Lichten (1951) study could be replicated, new recorded versions of the words and digits were made because none of the three common monosyllabic word lists (PAL PB-50, CID W-22, and NU-6) contained the 9 monosyllabic digits (1-10, excluding 7) that were used by Miller et al. It is well established that different psychometric character...

A need exists for a standardized tinnitus evaluation tool to measure "acoustic" parameters of tinnitus. An automated tinnitus evaluation system has been developed in this laboratory, consisting of a patient-controlled touch-screen computer monitor, main computer, and Programmable Auditory Laboratory 3000 (PAL 3000) (a custom-built signal conditioning module). The system obtains and records data...

The need for improved decoding of conventional PAL in the broadcast chain is first established, in the context of future developments. The work done on this subject in the last twenty years is then reviewed, concluding that currently available decoders, while generally demonstrating a high level of performance, are nevertheless still capable of further improvement. Software simulations of two m...

PURPOSE Pedometers, which enable self-monitoring of step counts, are effective in facilitating increases in physical activity. Similar devices which provide real-time feedback on sedentary (sitting) behavior are limited. This study aimed to develop and validate a novel device-the SitFIT-which could accurately measure and provide feedback on sedentary behavior and physical activity. METHODS Th...

BACKGROUND Social functioning is an important outcome for patients with schizophrenia. To evaluate the effects of paliperidone extended-release (PAL-ER) on social function, symptomatology, and safety in the routine clinical practice, we conducted a 1-year post-marketing surveillance study of PAL-ER. We also explored relationships between symptomatic improvement and socially functional outcome i...

BACKGROUND This study is a followup to a previous study in which the optics of several progressive addition lens (PALs) designs were measured and analyzed. The objective was to provide information about various PAL designs to enable eye care practitioners to select designs based on the particular viewing requirements of the patient. METHODS The optical properties of 12 lenses of the same powe...

Welfare programs are often implemented in-kind to promote outcomes that might not be realized under cash transfers. I use a randomized controlled trial of the Mexican government’s Food Assistance Program (‘PAL’) to test whether this form of paternalism is necessary, comparing precisely measured consumption and health outcomes under both inkind food and cash transfers. Importantly, I …nd that ho...