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Biomedical subjects

E Jolly

Publications and source records attributed to E Jolly.

5 recordsLinked to original sources

[Cytologic changes in bronchoalveolar lavage in amiodarone treated patients].

The histologic evidence of amiodarone pulmonary toxicity is interstitial pneumonia with foamy alveolar macrophages, which ultrastructurally show lamellar inclusion bodies due to lipid storage. Bronchoalveolar lavage (BAL) fluid findings include foamy macrophages, considered characteristic, and, in certain patients, differential cell counts suggestive of active alveolitis, giving rise to an immunologic explanation for its origin. The present study was undertaken in order to investigate the findings in BAL fluid in nontoxic patients taking amiodarone and to evaluate their clinical relevance. Eleven patients taking amiodarone chlorhydrate for severe ventricular arrhythmias (345 +/- 129 mg/day during 46 +/- 31 months and an accumulated dose of 440 +/- 337 g) and without clinical or radiological evidences of pulmonary toxicity, were clinically evaluated and studied by BAL. As shown in Table 1, cough and pulmonary rales were common findings (64% and 36% respectively), chest X-Rays were normal or indicative of cardiac failure and arterial blood gases showed slight hypoxemia (PaO2 83 +/- 10). As these are usual findings in advanced cardiac diseases, the patients were considered as having no amiodarone toxicity. BAL was done and the fluid obtained was processed for cytologic study. In every patient foamy macrophages were seen with light microscopy and lamellar bodies were detected by electron microscopy. In 5/10 evaluable patients BAL fluid cell count disclosed an increase in lymphocytes, leukocytes or both, indicative of alveolitis. This group of patient had lower PaO2 and PaO2/PAO2 than "non alveolitic" patients (76 +/- 9 mmHg vs 89 +/- 5 mmHg and 0.72 +/- 0.1 vs 0.85 +/- 0.08 - p less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)

Aged

Primary thrombocythemia in pregnancy: a report of two cases.

We report two cases of primary thrombocythemia diagnosed during pregnancy. One patient developed transient visual field defects. She was treated with plateletpheresis at term and delivered of a normal child by cesarean section. The second patient was not treated. Intrauterine fetal death occurred at 36 weeks' gestation from multiple placental infarcts. In cases of primary thrombocythemia, we suggest close monitoring of both mother and fetus throughout pregnancy.

Adult

Genetic counseling, a health department service to physicians.

Questions about inheritance in all kinds of diseases and defects are commonly asked of nearly all physicians. In attempting to answer these questions, however, the physician is often hampered by lack of formal instruction in clinical genetics. Since the health department, if it is to carry out its epidemiologic function, must be as concerned over the increasing identification of genetic agents in disease as it is and has been over environmental disease agents, it should come to represent a source of assistance not now generally available to the physician. In short, as it carries out those activities by which its store of general genetic information is increased, and until other sources of genetic consultation become reasonably available, the health department can be of real service to physicians as a resource to which they may turn for help when dealing with families wanting genetic information. Such a service has been provided experimentally for the last two years by the Contra Costa County Health Department. This program calls for the taking of family pedigrees by public health nurses on families with questions of a genetic nature who are health department clients and on families who are referred by their private physicians for this service. An interpretation of each pedigree is made by the department's physician in charge of the program and submitted to the family's physician for his use in counseling the family. Evidence to date suggests the process can be a highly useful service to the practitioner and his patient.

California