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Biomedical subjects

K L Schneider

Publications and source records attributed to K L Schneider.

13 recordsLinked to original sources
PubMed2000

The Therapeutic Realizations Scale-Revised (TRS-R): psychometric characteristics and relationship to treatment process and outcome.

Therapeutic realizations are one of five universal, session-level change processes explicated in the Generic Model of Psychotherapy. Realizations refer to session impacts, the moment-to-moment accomplishments that patients experience within sessions. This study establishes the psychometric characteristics and factor structure of a modified patient-rated measure of session-level effects, the Therapeutic Realization Scale-Revised (TRS-R). In addition, it shows the relationship of the TRS-R to treatment process and outcome from the perspective of both patients and therapists. The findings provide support for the TRS-R as a reliable and valid, multidimensional index of session-level treatment effects.

Adolescent↗
PubMed1998

Technical note: a blind test of mandibular ramus flexure as a morphologic indicator of sexual dimorphism in the human skeleton.

Loth and Henneberg (1996, Am. J. Phys. Anthropol. 99:473-487) identified a single morphological feature of the mandible, the presence or absence of a distinct flexure or angulation of the posterior margin of the mandibular ramus at the level of the occlusal plane, which appears to be an extraordinarily accurate predictor of sex. Using only this feature, Loth and Henneberg were able to predict sex with 94% accuracy in a large sample of mandibles. In this article, we report the results of a blind test of mandibular ramus flexure as a predictor of sex. In our blind test, only 62.5% of the mandibles were correctly sexed, and virtually identical results were obtained when the same sample of mandibles was examined by a second observer. Overall, our results demonstrate that: 1) the association between ramus flexure and sex is weak; 2) the predictive accuracy of Loth and Henneberg's method is better than chance for only one sex, males; and 3) the method is based on a trait that cannot be reliably or consistently identified.

Adult↗
PubMed1987

Surgical complications of bedside tracheotomy in an otolaryngology residency program.

A prospective analysis of 124 consecutive adult patients undergoing tracheotomy was performed to examine the incidence of resulting complications. All tracheotomies were performed by a junior otolaryngology resident under the supervision of a member of the attending staff or a chief resident. The vast majority were performed at the bedside in an intensive care unit. The complications were divided into two groups: early (within 2 days) and late (2 to 14 days). Seven patients had complications directly related to tracheotomy. Four of these complications occurred in three patients and were considered significant. There were no mortalities. Despite the fact that our tracheotomies were routinely performed by residents at the bedside, our complication rate was comparable to those reported from other centers. We believe that bedside tracheotomy, properly supervised and performed, is a safe procedure.

Adolescent↗
PubMed1986

Update on AIDS.

Explore the source record for details and available documents.

Acquired Immunodeficiency Syndrome↗
PubMed1985

Head and neck presentations of acquired immunodeficiency syndrome.

Since December 1980, over 3000 cases of acquired immunodeficiency syndrome (AIDS) have been reported. The charts of 102 patients admitted to the New York University Medical Center with a diagnosis of AIDS were reviewed with particular emphasis on presenting signs, symptoms, and laboratory values. Symptoms tended to be nonspecific and most often resembled those of an upper respiratory infection. Over 71% of the patients presented with at least two of the following four signs: diffuse adenopathy, oral and facial lesions consistent with Kaposi's sarcoma, white oral lesions, and anergy. Laboratory findings included leukopenia, increased erythrocyte sedimentation rate, thrombocytopenia, and anemia. The in-hospital mortality rate was 26%. The current status of our knowledge concerning AIDS is reviewed and discussed. The frequency and types of presenting signs and symptoms in the head and neck are reported to alert the otolaryngologic community to this entity.

Acquired Immunodeficiency Syndrome↗
PubMed1984

Prototype airway management system for use during laser surgery.

A Norton metal endotracheal tube with a Merav parachute cuff cemented to the distal end has solved many of the problems involved in administration of anesthesia for laser surgery of the upper aerodigestive tract. The tube is fireproof and provides an air-tight seal for positive pressure ventilation without the impediment of a cuff channel. It is ideal for laser surgery of the oral cavity and pharynx and may be used effectively for glottic lesions in many instances.

Anesthesia, Inhalation↗
PubMed1984

The initial evaluation of masses of the neck by needle aspiration biopsy.

Needle aspiration biopsy for cytologic study is a simple, safe and accurate procedure for evaluation of cervical masses. It is a valuable initial step for evaluation of undiagnosed neck masses and is most efficacious for follow-up evaluation of patients previously treated for cancer. The procedure does not interfere with subsequent treatment. Information obtained from aspiration cytologic findings is used to plan subsequent evaluation and treatment in the simplest and most cost effective manner.

Biopsy, Needle↗
PubMed1984

Head and neck presentations of acquired immunodeficiency syndrome.

Since December 1980, over 2,000 cases of acquired immunodeficiency syndrome (AIDS) have been reported. The charts of 72 patients admitted to the New York University Medical Center with a diagnosis of AIDS were reviewed with particular emphasis on presenting signs, symptoms and laboratory values. Symptoms tended to be non-specific and most often resembled an upper respiratory infection. Over 95% of the patients presented with either diffuse adenopathy, oral or facial lesions consistent with Kaposi's sarcoma, white oral lesions, or anergy. Laboratory findings included leukopenia, increased erythrocyte sedimentation rate, thrombocytopenia and anemia. The in-hospital mortality rate was 26%. The current status of our knowledge concerning AIDS is reviewed and discussed. The frequency and types of presenting signs and symptoms in the head and neck are reported in order to alert the otolaryngologic community to this entity.

Acquired Immunodeficiency Syndrome↗