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Biomedical subjects

F Crucitti

Publications and source records attributed to F Crucitti.

At least 91 records · Page 5Linked to original sources
PubMed1986

Estrogen binding sites in peripheral blood mononuclear cells and thymocytes from 2 myasthenia gravis patients.

In the present investigation the estrogen binding capacity of peripheral blood mononuclear cells (PBMC) and thymocytes from 2 young female Myasthenia Gravis (MG) patients has been studied. We found high levels of estrogen binding sites in both pre-thymectomy PBMC and lymphoid cells from the hyperplastic thymuses of the MG patients. A sucrose density gradient analysis revealed that the estrogen was binding to macromolecular species similar to those characterized in cytosols from classical estrogen target organs. A post-thymectomy time-dependent decrease of the estrogen binding capacity was also observed in PBMC, reaching levels similar to that of sex- and age-matched controls.

Adolescent↗
PubMed1983

[Mechanical sutures in surgery of cancer of the rectum (a personal contribution)].

The EEA Stapler is widely employed in the rectal cancer surgery, particularly allowing a more frequent sphincteric preservation after low anterior resection. The authors rather employ the manual suture whenever possible and report their own experience on EEA Stapler employment in the surgical management of rectal cancer located 12 to 6 cm. from the anal verge. They emphasize this technique pointing out the necessity of further investigations which may confirm the possibility of obtaining a curative complete surgical removal as well as by abdomino-perineal resection.

Aged↗
PubMed1981

Urinary diversion by ileal conduit in gynecologic oncology.

In the decade 1967-1977, 663 patients with different gynecologic neoplasms were admitted and treated at our Department. Because of the involvement of the urinary tract, urinary diversion was required in 41 cases. Ileal conduit was performed in 25 patients (20 affected by carcinoma of uterine cervix, 4 by adenocarcinoma of endometrium, 1 by carcinoma of vulva). In 19 patients such procedure was performed immediately after radical surgical therapy; in 6 patients ileal conduit was indicated because of post irradiation fistulas. Few complications were observed and all of them successfully cured. Authors conclude that Bricker operation is still an effective procedure in gynecologic oncology, both as a complement to radical surgery (in selected patients), and as a complementary treatment of recurrences and complications of radiation therapy.

Adenocarcinoma↗
PubMed1979

Treatment of myasthenia gravis. Report on 139 patients.

In the treatment of myasthenia gravis (MG) considerable progress has recently been achieved. Our experience is based on the observation of 139 patients with an average follow-up of 3 years and 4 months. A treatment plan and results are presented. Indications for thymectomy: all cases of MG in adult life, apart from ocular myasthenia without radiological thymoma and without electrophysiological and pharmacological signs of generalization; before puberty only cases with radiological thymoma and severely incapacitating or life-threatening signs. Median sternotomy is preferable for thymoma, the transcervical approach with a sternal split for non-neoplastic thymus. Mediastinal radiotherapy is indicated after removal of an invasive or adhesive thymoma. Indications for corticosteroids: 1) before thymectomy: respiratory weakness; 2) soon after thymectomy: life-threatening signs; 3) later after thymectomy: incapacitating or life-threatening signs; 4) as an alternative to thymectomy: when surgery cannot be performed or it is not indicated. Oral Prednisone was nearly always preferred: alternate-day high single dose (75 to 115 mg) has given good results in most cases even if in some cases a small dose was required in the "off day"; inversely a lower alternate-day or daily dose was often sufficient. Long-term results: following this schedule for adult patients good results were scored in 67% of thymomas, in 94% of hyperplasias, and in 62% of unthymectomized patients: in prepuberal life the few cases of severe MG have all shown a favorable evolution.

Adrenal Cortex Hormones↗
PubMed1977

[The cervical approach in surgery of the thymus for myasthenia. Comparison with the trans-sternal route. Considerations on 75 operated patients].

The role played by the surgical route on the immediate post-operative course has been studied on the basis of personal experience of thymectomy for myasthenia gravis (75 operated cases). Time of respiratory assistance, pleuropulmonary complications, operative mortality and recourse to trachetomy were evaluted in two homogenous groups of patients thymectomized cervically (group I: 36 cases) or trans-sternally (group II: 39 cases). It is was found that the average duration of respiratory assistance was significatly less in the first than in the second group (it was often not necessary at all), pleuropulmonary complications were halved, tracheotomy was never indicated and operative mortality was nil. The cervical approach thus offers enormous functional advantages and devers a leading place in surgery of the thymus; it would appear to be contraindicated only in the presence of radiologically evident thymomas and at times in cases where tracheotomy has been performed previously.

Humans↗