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Biomedical subjects

J F Paris

Publications and source records attributed to J F Paris.

At least 19 recordsLinked to original sources
PubMed1998

[Polyarthralgia disclosing hyperthyroidism. Two case reports].

BACKGROUND: We report two cases of rheumatism associated with hyperthyroidism. In both cases, arthralgia totally regressed after thyroid treatment. CASE REPORTS: Two 79-year-old and 59-year-old women developed manifestations of polymyalgia rheumatica and psoriasis arthritis respectively. Corticosteroid therapy was ineffective and followed by manifestations of hyperthyroidism. The first patient was treated with carbimazole and the second with thyroidectomy. Once the hyperthyroidism was controlled, both patients experienced a dramatically rapid cure of their arthralgias. DISCUSSION: Scalpulo-humeral periarthritis is the main articular complication of hyperthyroidism. True manifestations of "thyrotoxicosis rheumatism" are unusual and may be linked with a direct toxicity of the thyroid hormones on joint cartilage or with an autoimmune manifestation of hyperthyroidism.

Adrenal Cortex Hormones↗
PubMed1998

[2 cases of iatrogenic oral streptococcal infection: meningitis and spondylodiscitis].

INTRODUCTION: The multiplication of invasive spine investigations for either diagnostic or therapeutical purposes increases the risk for iatrogenic infections. We report two cases of iatrogenic infections, one case of meningitidis and one case of spondylodiscitis due to Streptococcus viridans. EXEGESIS: The two cases included a 42-year-old male patient presenting with spondylodiscitis due to Streptococcus oralis following nucleolysis for discal node and a 51-year-old female patient with purulent meningitidis due to Streptococcus salivarius following hysteroscopy with spinal anesthesia. According to the disease chronology and bacterial results, iatrogenesis was evidenced. The streptococci originate from the patient's skin or from the operators' endobuccal flora. CONCLUSION: Simple aseptic rules, including wearing a surgical mask during any spinal tap, would definitely avoid iatrogenic infections.

Adult↗
PubMed1997

[Gouty encephalopathy: myth or reality?].

Case report is a 75-year old woman who presented an unexplained febrile encephalopathy with diffuse myoclonic jerks and a gout's polyarthritis. None of these etiologies was found: infectious, toxic, vascular, metabolic, hormonal, immunologic. The spectacular effect on neurologic symptoms of a treatment by colchicine alone lead us to consider that gout encephalopathy probably exists.

Aged↗
PubMed1997

[Acute Streptococcus salivarius meningitis after spinal anesthesia].

The case of a 50-year-old woman who experienced an acute Streptococcus salivarius meningitis after a spinal anaesthesia for hysteroscopy is reported. The contamination of the cerebrospinal fluid may occur from a puncture during a bacteriaemia. Contamination from the patient's skin and from the upper airway's flora of the operator seems to be a more plausible cause. Spinal anaesthesia is contra-indicated in the febrile patient. Asepsis is essential during spinal puncture, including wearing a surgical face mask.

Acute Disease↗
PubMed1996

Predictions of malaria vector distribution in Belize based on multispectral satellite data.

Use of multispectral satellite data to predict arthropod-borne disease trouble spots is dependent on clear understandings of environmental factors that determine the presence of disease vectors. A blind test of remote sensing-based predictions for the spatial distribution of a malaria vector, Anopheles pseudopunctipennis, was conducted as a follow-up to two years of studies on vector-environmental relationships in Belize. Four of eight sites that were predicted to be high probability locations for presence of An. pseudopunctipennis were positive and all low probability sites (0 of 12) were negative. The absence of An. pseudopunctipennis at four high probability locations probably reflects the low densities that seem to characterize field populations of this species, i.e., the population densities were below the threshold of our sampling effort. Another important malaria vector, An. darlingi, was also present at all high probability sites and absent at all low probability sites. Anopheles darlingi, like An. pseudopunctipennis, is a riverine species. Prior to these collections at ecologically defined locations, this species was last detected in Belize in 1946.

Animals↗