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Biomedical subjects

V Passy

Publications and source records attributed to V Passy.

18 recordsLinked to original sources
PubMed1991

Bilateral vocal cord teflon injection. An ineffective treatment for recurrent aspiration pneumonia.

Recurrent aspiration pneumonia is a potentially lethal problem, and its treatment is controversial. A variety of procedures have been advocated to prevent aspiration. These are reviewed briefly. We have been dissatisfied with established procedures because they usually require external approaches with considerable complexity and potential complications. Therefore, we attempted to obstruct the glottic airway by injecting both vocal cords with Teflon in a series of patients with recurrent aspiration pneumonia secondary to severe neurologic impairments. Since Teflon injection of the vocal cords bilaterally did not reliably prevent aspiration, we cannot recommend it for routine use in the treatment of chronic aspiration.

Humans↗
PubMed1977

Endotracheal intubation. Complications in neonates.

Different opinions have developed on the use of endotracheal intubation in newborns and neonates for airway distress syndrome. The ensuing complications of the prolonged use of these airway tubes are drawing increased interest. This article reviews the case reports of 88 patients who received endotracheal intubation for airway problems and evaluates the complication rate as it correlates to the various contributing factors of duration of intubation, size of endotracheal tube, frequency of intubation, concomitant infections, and age of patient, which all lead to the complication rate.

Age Factors↗
PubMed1976

Bronchopulmonary levage to remove pulmonary casts and plugs.

Therapy for such obstructive pulmonary lung diseases as alveolar proteinosis, pneumonia, asthma, bronchiectasis, and cystic fibrosis, ranges from medical therapy to inhalation therapy to direct bronchoscopy and irrigation. The basic pathophysiologic feature is the retention of mucous secretions and foreign material within the lungs and therapy directed to removal of these secretions. Bronchopulmonary lavage recently has been suggested as an effective tool toward resolution of these illnesses. The otolaryngologist, who is adept in endoscopy, is asked to perform bronchoscopic procedures with washings to aid in the alleviation of these obstructive pulmonary diseases. This paper deals with the effectiveness of massive bronchopulmonary lavage in the elimination of severe chronic obstructive pulmonary lung diseases.

Adult↗
PubMed1975

Unusual foreign bodies of the temporal bone.

Foreign bodies that result from traumatic injury may be the cause of many clinical symptoms. Chronic otitis externa is one of the many clinical symptoms following a traumatic perforation of a foreign body from the oral cavity penetrating the deep tissue of the neck and ultimately lodging in the external ear canal. We discuss two such uncommon cases.

Child, Preschool↗
PubMed1975

Rhinorrhea with airway obstruction.

Life endangering airway obstructions have many facets and causes. Rhinorrhea is a symptom whose etiology may be overlooked if an immediate crisis of airway obstruction is present. Unless the cause for the obstruction or rhinorrhea is investigated it may go undetected and continue to present further problems for the patient. This is especially true of infants under six months of age who are obligate nasal breathers. The following are three cases representing this problem.

Adenoidectomy↗