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Biomedical subjects

A Dionisio

Publications and source records attributed to A Dionisio.

12 recordsLinked to original sources
PubMed1992

[Appendicitis: microbial interactions and new pathogens].

The Authors present an exhaustive review on microbial agents of appendicitis by means of literature and personal research data. Thus, a detailed analysis is made on common autochthonous agents and their pathogenetic interactions and on less common exogenous bacterial, viral, mycotic, protozoan and helminthic agents with emphasis to the role of Yersinia enterocolitica. In fact this bacterium seems responsible for 3% to 8% of cases in accordance with literature and personal research data (more detailed, Y. enterocolitica has been isolated in 3.8% of 208 inflamed appendices from both pediatric and adults surgical florentine patients). At the end, the pathogenetic role of "new" other bacteria, like Buttiauxella agrestis, Aeromonas hydrophila, Arizona, Streptococcus lactis, is debated on the basis of a personal study.

Acute Disease↗
PubMed1984

Trazodone, a review of clinical literature and personal experience.

The authors summarize the international clinical research performed on trazodone, underlying some pharmacodynamic and therapeutic features of the activity of the drug, the originality of its pharmacodynamic profile and the possibility of using trazodone in a wide range of primary or secondary depression subtypes. Available data also suggest that trazodone is safer than traditional antidepressants even when taken in overdose, possibly due to its mild effects on cardiac or ventilatory function.

Clinical Trials as Topic↗
PubMedDate not supplied

[Informed consent forms in medical practice: the results of a knowledge survey].

"Federico II" University of Naples Hospital Management's Staff considered 47 informed consent forms in order to evaluate quality and quantity of the information transmitted to patients. Every form, distinguished by procedure (surgical, pharmacological, anesthesiologic or related to blood transfusions) was evaluated for the accuracy and validity of information related to: diagnosis, prognosis, diagnostic and therapeutic opportunities, expected benefits, adverse-side effects, iatrogenic risks, privacy policy on personal data. The forms were judged by information completeness criteria "conformed" or "not conformed" with standards. Our analysis demonstrate that physicians often are unaware of legal and ethical topics related to constructing informed consent forms. They usually omit crucial information or would use strict technical language. So far, we conclude Hospital Management's Staff definitively has a role in improving informed consent forms by establishing guidelines and promoting ethical issues. Final result could be to deserve stronger patient confidence in medical institutions.

Adult↗
PubMedDate not supplied

[Amebic liver abscess: 2 imported cases].

Two imported cases of amebic liver abscess are discussed with regard to laboratory, diagnostic and therapeutic peculiarities. The diagnostic role of ultrasonography and especially of specific serology is stressed, whereas in therapeutic terms, the efficacy of medical approach alone is emphasized even when complications until yesterday surgically treated occur.

Adult↗