Biomedical subjects

M G Fava

Publications and source records attributed to M G Fava.

5 recordsLinked to original sources

PubMed2005

An unusual tonsillolithiasis in a patient with chronic obstructive sialoadenitis.

Concretions in the tonsil or peritonsillar area are an infrequent entity in clinical practice. Some patients have no symptoms or they can present with fetor oris or odynophagia. The lesions are often detected incidentally during radiographic examination. This pathology can be related to lithiasis in other regions of body. The authors describe a tonsillolith accidentally detected in a patient with a lithiasis of left submandibular gland. We review published cases of tonsilloliths and analyse the causes of stone formation in peritonsillar and tonsil regions.

Female↗

PubMedDate not supplied

[Our experience with treatment of varicocele in a day-surgery protocol].

In the last few years the increasing interest for non-invasive operating techniques has allowed to reevaluate the sublinguinal varicocelectomy surgical technique for idiopathic varicocele surgical treatment. During the years 1998-2001, 29 patients have been operated on sub-inguinal varicocelectomy (14 patients were suffering from idiopathic varicocele of third grade, 11 of second grade, 3 of first grade, and 1 subclinical). Out of the 29 patients, only 10 were unable to procreate. All patients were operated under local anesthesia and discharged the same day (day-surgery). Owing to Authors' experience, the sublinguinal varicocelectomy by optical magnifying devices represents the "gold standard" in the idiopathic varicocele treatment because it allows to minimize relapsing rates, to limit post-operation complications, to improve the reproductive faculty of seminal fluid both qualitatively and quantitatively, to cut patient's operating costs significantly, to keep the operation time within acceptable limits, and to be easily learned and carried out.

Adult↗

PubMedDate not supplied

[Non derivated surgery indications and limits in bile duct iatrogenic injuries treatment].

Recently the incidence of iatrogenic bile duct injuries has increased proportionally to development of the laparoscopic surgery. The objective of this study is to determine the possible application of non derivated surgical repairs in iatrogenic bile duct injuries treatment of the above procedures. These surgical approaches range from simply placing a surgical drainage to liver transplantation. With reference to Strasberg's classification non derivated treatments are listed, furthermore are discussed and analysed their indications and limits. Owing to their experience and specific literature, the authors came to the following conclusions: 1) These surgical options represent an ideal reconstruction technique because they restore bile ducts continuity without altering physiological mechanisms to which these anatomical structures are appointed. 2) The indications of applying these methods are rare and usually limited to those cases in which the lesion has been recognized during operation and in the immediate post operative period.

Anastomosis, Surgical↗

PubMedDate not supplied

[Hurthle cell neoplasm: our experience].

Hurthle cell neoplasm is a rare form of thyroid tumors, comprising from 1.5% to 10% of all tumors. Hurthle cell nodules are clinically indistinguishable from other nodular thyroid diseases. The histologic features of Hurthle cell neoplasm don't allow us to exactly distinguish benign nodules from malignant ones. Accurate histologic valutation is possible and necessary for a correct diagnosis and therapy of Hurthle cell tumors. The adenomas usually exhibit a follicular pattern; the carcinomas include a subset of Hurthle cell tumors with different biological behavior, including malignant follicular variants and papillary ones. The authors are in favour of total thyroidectomy for carcinomas and lobectomy plus isthectomy for adenomas; in case of carcinomas, the lymphadenectomy reduces the incidence of local relapse and is necessary in case of lymphnode involvement. Adjuvant radiation therapy is successful in preventing recurrences, in symptomatic metastates as palliative therapy and control recurrence of advanced resected tumors.

Adenoma, Oxyphilic↗

PubMedDate not supplied

[Giant adrenal myelolipoma: a case report and review of the literature].

Adrenal myelolipoma is a rare nonfunctioning tumor consisting histologically of an admixture of adipose tissue and extramedullary hemopoietic elements within the adrenal glands. Most of these lesions are 5 small and asymptomatic, but there are also giant ones, associated with endocrine disorders. These tumors are mostly detected incidentally by imaging. The increasing number of incidentally discovered adrenal myelolipomas arise the question of appropriate treatment modalities. The authors report a case of giant myelolipoma associated with lithiasic cholecystitis and discuss different imaging and terapeutic aspects.

Adrenal Gland Neoplasms↗