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Biomedical subjects

D E Sly

Publications and source records attributed to D E Sly.

6 recordsLinked to original sources
PubMed1996

Snoring. The not so silent partner.

Snoring, widespread in this country, has important social and interpersonal ramifications. It may be a symptom of serious associated disorders, or it may be a health hazard in and of itself. The pathophysiology is related to loose vibrating tissue in the pharynx and is often associated with obesity. The assessment of snoring may include polysomnography if symptoms suggest air flow disruption and/or sleep fragmentation. Treatment options include behavioral therapeutic measures as well as surgical approaches. It is important to differentiate primary snoring from OSA and other sleep-related breathing disorders before embarking on surgical intervention.

Humans↗
PubMed1991

Preoperative and postoperative voice analysis of uvulopalatopharyngoplasty patients.

While clinical studies almost universally report few speech and voice complications from uvulopalatopharyngoplasty, there is a paucity of prospective studies concerned with formal acoustic and perceptual evaluation of these patients. This study compares preoperative and postoperative recordings of 32 uvulopalatopharyngoplasty patients. Fast Fourier Transform analyses were made of both long-term spectra of a reading passage and the resonant characteristics of three vowels. Fundamental frequency and reading time were quantified. Polysomnographic studies of these patients were also compared. Finally, listener judgments of "better voice" were made on preoperative and postoperative pairs of the same patients performing a reading task. While the polysomnographic data demonstrated statistically significant improvement in the physical condition of the patients, no perceptual or acoustic measure of voice or speech was significant when preoperative and postoperative scores were compared.

Adolescent↗
PubMed1982

Changing face of treatment of peritonsillar abscess.

Changing trends in the treatment of peritonsillar abscess are demonstrated by this retrospective study of 74 patients treated from 1975 through 1980 by a standardized regimen. This included needle aspiration at three points, intravenous antibiotics, hydration, and pharyngeal douches. The patients ages ranged from 11 to 73 years. There were 45 males and 29 females. Needle aspiration was positive in 52 patients (70%) and repeat aspiration was necessary in 10% of patients. Tonsillectomy was performed in 42 patients. No recurrent peritonsillar abscesses occurred during the 1 to 5 year follow-up of the 32 patients who did not have tonsillectomy. Recurrent tonsillitis did occur in 4 of these patients and 3 of them had a past history of recurrent tonsillitis. The authors conclude that treatment of peritonsillar abscess should consist of needle aspiration, intravenous antibiotics and supportive measures. Interval tonsillectomy should be performed only when there is a history of recurrent tonsillitis or previous peritonsillar abscess.

Adolescent↗
PubMed1980

Set-back tongue flap for carcinoma of the tongue base.

Carcinoma of the base of the tongue has been treated with various combinations of radiotherapy and surgery. Resection of this area poses a major problem in reconstruction because of the need for establishing normal physiologic characteristics. This article emphasizes the benefits of a lateral pharyngotomy and mandibulotomy for resection of large portions of the tongue base. We describe a tongue flap with a neurovascular pedicle that is set back into the tongue-base deficit. This one-stage procedure is relatively easy to perform and provides good physiologic results.

Aged↗