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Biomedical subjects

J Glasser

Publications and source records attributed to J Glasser.

18 recordsLinked to original sources
PubMed1997

Risk of hospitalization because of aseptic meningitis after measles-mumps-rubella vaccination in one- to two-year-old children: an analysis of the Vaccine Safety Datalink (VSD) Project.

OBJECTIVE: To assess the level of increased risk, if any, of hospitalizations for aseptic meningitis after Jeryl-Lynn mumps strain measles-mumps-rubella (MMR) vaccine in the Vaccine Safety Datalink population. STUDY DESIGN: A possible increased risk of aseptic meningitis 8 to 14 days after receipt of MMR was observed in a preliminary screening analysis of automated data from the Vaccine Safety Datalink (VSD) project Year 2 analysis. To further evaluate this association a retrospective 10-year matched case-control study was undertaken in the four health maintenance organizations (HMOs) in the VSD project. Cases ascertained from a broad scan of the automated data were validated against a standard case definition. Two controls matched on age, sex, HMO and HMO membership were assigned per case. RESULTS: The VSD project involves the cooperative collection of automated vaccination and medical outcome data from four large HMOs that currently have 500,000 children younger than 7 years of age under surveillance. Review of automated screening results from the first 2 years of data revealed a possible increased risk of aseptic meningitis 0 to 14 days after MMR with a relative risk of 3.61 (95% confidence interval, 1.0 to 13.1) although the total number of cases was small. Although the automated data had suggested a possible association of aseptic meningitis with MMR containing the Jeryl-Lynn strain of mumps, review of validated hospitalized cases during the observation period did not reveal evidence of an increased risk of aseptic meningitis after MMR containing the Jeryl-Lynn strain of mumps (odds ratio < 1.0 for all analyses). CONCLUSION: Although it is recognized that hospitalized cases represent a minority of the total cases of aseptic meningitis, it is reassuring that in this evaluation no increased risk of aseptic meningitis after MMR vaccine was found.

Case-Control Studies↗
PubMed1992

Ureteral obstruction in a patient with Burkitt's lymphoma and AIDS.

Burkitt's lymphoma presenting as an intrinsic ureteral mass is rare. We report on an immunocompromised patient with hydronephrosis secondary to direct involvement of the ureter by this non-Hodgkin's lymphoma. This case illustrates one of the manifestations of AIDS and the treatment of this manifestation. The relationship of AIDS and its sequela to the genitourinary system is discussed.

Adult↗
PubMed1987

Paratesticular desmoid tumor.

A primary intrascrotal mass clinically mimicking a testicular tumor was found to be a desmoid tumor originating from the spermatic cord. To our knowledge, this is the first reported case of a paratesticular desmoid tumor.

Aged↗
PubMed1987

Effects of ultrasound on ultrastructure of human testes.

Studies to detect ultrastructural changes in testicular tissues after a fifteen-minute exposure to ultrasonic waves were done in 10 men undergoing bilateral orchiectomies for prostatic carcinoma. Examination of Sertoli cells and germ cells in different stages of differentiation failed to reveal significant differences between exposed and control testes.

Aged↗
PubMed1981

Stage A prostate cancer from pathologist's viewpoint.

Four hundred sixty-five departments of pathology in the United States were asked the following questions pertaining to Stage A prostatic cancer: (1) If a focus of adenocarcinoma is incidentally found in an enucleated specimen, what is the maximum diameter such a lesion may attain and still be considered an A-1 prostatic carcinoma? (2) If adenocarcinoma is incidentally found in a specimen resected transurethrally, how many chips may contain tumor and the lesion still be considered A-1 prostatic carcinoma? (3) What is your "routine pathologic examination" of a prostatic specimen? The majority of pathologists believe that the maximum diameter of a focal (A-1) lesion in an enucleated specimen is 5 mm., and the maximum number of transurethral chips containing tumor in a focal (A-1) lesion is three. The majority of pathologists section every chip when the specimen weighs less than 10 Gm. However, only 12 per cent of the pathologists section every chip when the specimen is greater than 10 Gm., while the others use a random section technique. There is a great diversity of techniques among pathologists in their methods of examining enucleated prostatic specimens.

Humans↗
PubMed1981

Etomidate and fentanyl for maintenance of anaesthesia.

An infusion of etomidate and fentanyl was compared with halothane or morphine plus nitrous oxide in oxygen for the maintenance of anaesthesia in 200 patients. Cardiovascular and respiratory changes were found to be similar in the two groups. There was a prolongation of recovery time in the etomidate-fentanyl group: this was possibly a result of lack of flexibility in the infusion technique.

Anesthesia, Inhalation↗
PubMed1981

Lightning risk.

Since 1969, ninety-four persons were reportedly killed annually by lightning in the United States. Reported injuries were almost three times the fatalities. These casualties were not evenly distributed across the country. The purpose of this paper was to examine the expected distribution of these occurrences using known ecologic risk factors. Lightning fatalities and injuries were related to thunderstorm days, population characteristics, and land area. The resulting predicted casualties were mapped and indicate where preventive measures are needed. This same technique could be employed to examine most natural hazard risks using existing data.

Humans↗
PubMedDate not supplied

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Chlorpheniramine↗