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Biomedical subjects

M Barbuscia

Publications and source records attributed to M Barbuscia.

At least 19 recordsLinked to original sources
PubMed1993

[ Tissue and blood CEA levels in stomach cancer].

The assays of serum CEA is a useful prognostic marker in patients with stomach cancer. In this study pre-operative serum CEA and tissue CEA in tumour or biopsy were assayed in a group of patients with gastric carcinoma in order to assess their prognostic roles. Based on an analysis of the results the authors affirm that high serum CEA levels in patients with advanced stages of stomach cancer indicate a fatal prognosis, and likewise the finding of tissue CEA in loco-regional lymph nodes at the same concentration as that in the primary tumour is also the sign of a severe prognosis.

Adult↗
PubMed1992

[Idiopathic retroperitoneal fibrosis].

The authors, on the basis of a case recently observed dwell upon the natural history, the etiopathogenesis, and diagnosis of idiopathic retroperitoneal fibrosis. After confirming that medical therapy may be successful in selected cases only, different surgical procedures are analysed. It is concluded that outcome and prognosis of these subjects depend on early diagnosis.

Diagnosis, Differential↗
PubMed1992

[Tumor markers in colorectal cancer].

Over the past ten years numerous studies have been carried out to identify tumour markers able to diagnose cancer of the digestive tract. The paper reports the combined use of some markers (CEA, TPA, GICA, CA 125) in patients with carcinoma of the colon-rectum. The Authors conclude that although these markers are of little use, especially in association, in the early diagnosis of disease, it is very important to utilise these markers to monitor patients following surgical, chemotherapeutic or radiotherapeutic treatment.

Adult↗
PubMed1990

[A frequent complication of enterostomy: prolapse].

Among the other complications of enterostomy, prolapse deserves particular mention on account of the therapeutic problems involved in its correction. Based on a report of the authors' personal experience, the paper focuses on the mechanisms of onset and, above all, on the most appropriate forms of treatment, before continuing to describe the different surgical reparative techniques. In conclusion, the authors affirm that an optimal tailoring of the enterostomy and its appropriate preparation represent the ideal method of preventing the onset of prolapse.

Enterostomy↗
PubMed1990

[Study of the APUD cells of the gastric mucosa].

The results of an histochemical and microscopic study of the APUD cells carried on gastric biopsies are reported. Endocrine cell hyperplasia, microscopically detected, was particularly evident in atrophic gastritis (type A chronic gastritis) and adenomas. The presence of the APUD cells confirmed by electronmicroscopy, which revealed granules of 200 NM with a central nucleus and a membrane-separating electron-lucent ring, gives a further contribution to the hypothesis of a possible association between endocrine cell hyperplasia and intestinal metaplasia.

APUD Cells↗
PubMed1990

[Clinico-statistical findings in Fournier's gangrene].

Pathophysiological mechanisms of Fournier's gangrene are reported. Variety and progression of clinical manifestations are stressed as well. The importance of an accurate therapeutic protocol in the treatment of this peculiar and serious disease is therefore underlined.

Aged↗
PubMed1989

[Gastric volvulus. Clinical contribution].

After discussing the classification of the various types of gastric volvulus, the aetiopathogenetic factors that occur in this rare stomach pathology are reviewed. The personal series is reported and the clinical, radiological and above all therapeutic aspects connected with the pathology discussed. It is concluded that, in these cases too, the aims to pursue are the formulation of early diagnosis and implementation of quick, correct treatment for the purpose of eliminating the basic pathology and preventing necrosis of the gastric wall setting in.

Adolescent↗
PubMed1989

[The inguinal hernia today. Technical notes].

Following a short introduction on Bassini's operation, alternative surgical techniques are discussed: Postempski, Halsted, Mugnai-Ferrari, Anson-McVay, Marcy, Ferguson, Shouldice with their indications, advantages and disadvantages. Personal experience in the surgical treatment of 516 patients suffering from inguinal hernia is then reported and stress is laid on the need for precise anatomic knowledge of the inguinal region and skill in one technique in particular to limit the risk of recurrences.

Adolescent↗
PubMed1989

[Use of mebendazole in the treatment of pulmonary hydatidosis].

After recalling the various therapeutic aids proposed for the treatment of hydatid disease, personal experience in the use of mebendazole in patients suffering from pulmonary hydatidosis is reported. On the basis of the results obtained, it is concluded that mebendazole represents a useful therapeutic approach provided it is administered in full doses and for a long period in well selected cases, namely patients with cysts of limited dimension and, probably, of comparatively recent onset.

Adolescent↗
PubMed1989

[Prognostic factors in gastric cancer. A clinical contribution].

The Authors, after pointing out how incidence of gastric cancer has been reducing last decades, dwell upon environmental and genetic factors that may be linked to the occurrence of such neoplasia. After reporting the data of a retrospective study, they consider the survival rates related to the clinical stage and site of the tumor as well as the therapeutic treatment adopted. They conclude that, even though today gastric cancer is a neoplasia with a still unfavourable prognosis, an early diagnosis and a proper therapeutic procedure may give sufficient guarantees of success.

Adenocarcinoma↗