Search PubMed⌕ Search

Biomedical subjects

J W Thompson

Publications and source records attributed to J W Thompson.

At least 163 records · Page 9Linked to original sources
PubMedDate not supplied

Who talks to physicians about mental health and substance abuse problems?

This is an analysis of data from the NIMH-sponsored Epidemiologic Catchment Area community-based study, investigating who reported discussing mental health or substance abuse problems with nonpsychiatric physicians. Data were from 7,092 respondents in four sites, all of whom had received care only in the nonpsychiatric sector in the previous six months. A multiple logistic model found that those individuals who had psychiatric disorders, and female, middle-aged, and Hispanic respondents, were more likely to have discussed emotional or mental health problems with their physicians. Respondents with alcohol abuse and substance abuse disorders did not report any more discussion of mental health problems than did respondents without alcohol or substance abuse disorders. Only 36% of the respondents who said they had discussed mental health problems were found to have psychiatric disorders by the Diagnostic Interview Survey (DIS), but many of those without disorders reported more anxiety symptoms. An analysis was done to predict which respondents with DIS-defined psychiatric disorders did not report discussing mental health problems with their nonpsychiatric physicians. Those less than 35 years of age, those older than 65 years of age, males, and those with only one recent visit to a provider were statistically at high risk for not discussing their psychiatric problems.

Catchment Area, Health↗
PubMedDate not supplied

Prevalence and patterns of "dual diagnosis" among psychiatric inpatients.

Studies of patients admitted to public mental hospitals have consistently found high rates of comorbid substance use disorders. We sought a better understanding of this comorbidity among psychiatric inpatients, in particular differentiating two groups of "dual diagnosis" patients, (1) those with independent mental disorders complicated by substance use disorders, and (2) those with psychoactive substance use disorder-induced organic mental disorders (PSUD-induced OMD). The diagnoses of 435 consecutively admitted inpatients from an inner-city catchment area were ascertained with the Structured Clinical Interview for DSM-III-R (1987 Inpatient Version [SCID-P]), modified to describe more accurately the relationships between psychiatric syndromes and substance use. More than half (55.9%) of these psychiatric patients had current substance use disorders. Over half (53.6%) of these "dually diagnosed" patients had no lifetime history of an independent mental disorder, but rather had psychiatric syndromes related to psychoactive substance use. The dual diagnosis subgroups differed on treatment history, principal psychiatric diagnoses, and the types of substances used. The results underscore the heterogeneity of dual diagnosis patients admitted to psychiatric hospitals and the potential importance of differentiating among these subgroups.

Adolescent↗
PubMedDate not supplied

Epidermolysis bullosa dystrophica of the larynx and trachea. Acute airway obstruction.

Epidermolysis bullosa dystrophica (EBD) is a rare inherited skin disease generally presenting in newborns. It is characterized by noninflammatory bullous lesions which can involve the mucous membranes of the oral cavity and oropharynx. If death occurs, it is usually the result of septicemia or fluid and electrolyte imbalance. Although mucous membrane involvement may be extensive and despite the reported evidence of tracheal and indirect evidence of laryngeal involvement, airway obstruction has not been implicated as a possible contributor to mortality in these patients. Since the presence of EBD in the larynx of a newborn might be expected to produce upper airway obstruction, however, and because of the absence of reports of laryngeal EBD, a case is presented of EBD-induced airway obstruction accompanied by photographic evidence of laryngeal and tracheal involvement with EBD. A three-week-old boy with biopsy-proven EBD present at birth was admitted to UCLA Medical Center with increasing stridor. The patient's extremities, diaper area, and numerous pressure-bearing sites on the back and elbows demonstrated erythematous denuded skin with occasional bullae up to 2 cm in size. The mucous membranes of the mouth and oropharynx showed similar denuded lesions. A tracheotomy was performed followed by a direct microlaryngoscopy and bronchoscopy revealing EBD on the supraglottic structures, vocal cords, and trachea. Otolaryngologists who are involved in the care of newborns should be aware of the possible, nearly fatal laryngeal involvement that can accompany this disease.

Airway Obstruction↗
PubMedDate not supplied

Papilloma of the larynx and tracheobronchial tree in children. A retrospective study.

One hundred and forty cases of papilloma of the larynx and tracheobronchial tree are documented in the records of the Childrens Hospital of Los Angeles. The records of 90 patients were available and were reviewed intensively. The method of direct laryngoscopy with general anesthesia using apneic technique in most patients and intubation in some was an adequate method of treating patients with laryngeal papillomata. A general anesthetic was never used where obstruction was severe and the airway could not be controlled. The low incidence of papilloma of the tracheobronchial tree and an absence of parenchymal lung seeding in this series is attributed to the avoidance of a tracheotomy and fewer intubation anesthetics thus avoiding trauma to the trachea and bronchi. The immediate removal of the tracheotomy tube seems as alternative if the surgical procedure had been performed. In the patients in this series decannulation was accomplished in a very short period of time. The establishment of an airway seem to be a priority in the treatment of this disease and this can be accomplished by repeated endoscopic procedures rather than tracheotomy. Statistics are given, and prognosis based on the type of lesion and histopathology is documented.

Anesthesia↗
PubMedDate not supplied

Foregut cysts in infants and children. Diagnosis and management.

The charts of 15 patients with foregut cysts were reviewed. The lesions were intrathoracic in 14 patients and in the cervical area in one child. The importance of early diagnosis and surgical management is stressed. In untreated infants with foregut cysts, severe progressive and life-threatening airway obstruction may develop. Since the symptoms of this congenital lesion may simulate other more common diseases of the tracheobronchial tree and esophagus, the physician should become familiar with this disease entity so that proper diagnosis and surgical treatment will not be delayed. The study includes symptomatology, methods of diagnosis, pathologic findings and classification of the cysts.

Adolescent↗
PubMedDate not supplied

Voice change in the pediatric patient. A differential diagnosis.

This paper reviews the causes of voice change in the infant and child. Symptoms of dysphonia can be very early evidence of a serious problem, either within the larynx or resulting from a systemic disease. The need to investigate the cause of voice disturbances is stressed. The large number of diseases in which voice change occurs makes a complete examination of the child, both local and systemic, absolutely necessary in order to arrive at a specific diagnosis. The mechanism of voice change is described in each category of the numerous causes of dysphonia.

Aphonia↗
PubMedDate not supplied

Spontaneous perforation of the esophagus as a manifestation of dermatomyositis.

Spontaneous perforation of the esophagus evolving into a retropharyngeal abscess in a child with severe dermatomyositis is reported. Clinical presentation and successful management are discussed. Aggressive surgical debridement with extensive drainage, multiple antibiotic coverage, and careful steroid management are advocated. The histopathology and clinical presentation of dermatomyositis as a type of polymyositis are discussed as pertinent to the otolaryngologic clinician. The literature is reviewed and results of a retrospective analysis of head and neck manifestations are reported in 50 children with dermatomyositis treated at Children's Hospital, Los Angeles, over the past 20 years.

Abscess↗
PubMedDate not supplied

Foregut cysts presenting as neck masses. A report on three children.

This paper is a retrospective study of three patients with foregut cysts in the neck who were admitted for diagnosis and treatment. Foregut cysts are uncommon congenital defects of the developing airway and gut. They may occur from the mouth to the anus, and are rare in the neck. Two of the children presented with neck masses, the other with severe airway obstruction and subglottic and upper tracheal stenosis requiring a tracheotomy. The patients are presented in detail, and the histopathology and differential diagnosis are discussed. Surgical treatment is necessary to prevent airway compromise. Surgical extirpation of the cyst should be uncomplicated and curative.

Airway Obstruction↗
PubMedDate not supplied

Lymphangiomas of the larynx in infants and children. A survey of pediatric lymphangioma.

Lymphangiomas are uncommon benign congenital lymphatic tumors of childhood. They are found in all parts of the body structure, but rarely occur in the larynx. This paper reviews charts of 160 patients with cystic hygroma (lymphangiomata) of whom ten had extensive involvement of the larynx. A benign but nevertheless challenging tumor, its treatment demands the patience and skill of the surgeon. The lesion is more common in the white patient, and 40% appear in the newborn. Fifty percent present by the end of the first year of life, and 75% by the end of the second. The onset is uncommon in the older child and a rare occurrence in the adult. The treatment of lymphangiomata is surgical excision, and is more difficult when in the larynx. Laser surgery has been most helpful when the lesion is in the laryngeal complex. Considering the extreme difficulties which lymphangioma present to the child and to the physician, the ultimate results of all forms of conservative surgical therapy can be rewarding. Excessive or radical surgery will not necessarily guarantee complete elimination of disease and may be harmful.

Child↗