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Biomedical subjects

M Mastrorilli

Publications and source records attributed to M Mastrorilli.

16 recordsLinked to original sources
PubMed1996

Transfer factor as an adjuvant to non-small cell lung cancer (NSCLC) therapy.

The rationale for using transfer factor (TF) in lung cancer patients is that the possibility of improving their cell-mediated immunity to tumour associated antigens (TAA) may improve their survival. From Jan 1984 to Jan 1995, 99 non-small cell lung cancer (NSCLC) resected patients were monthly treated with TF, extracted from the lymphocytes of blood bank donors. In the same period, 257 NSCLC resected patients were considered as non-treated controls. The survival rates of the TF treated group appear significantly improved both for patients in stages 3a and 3b, and patients with histological subtype "large cell carcinoma" (P < 0.02). Survival of TF treated patients is also significantly higher (P < 0.02) for patients with lymph node involvement (N2 disease). The results of this study suggest that the administration of TF to NSCLC resected patients may improve survival.

Adjuvants, Immunologic↗
PubMed1994

Functional outcome in handsewn versus stapled ileal pouch-anal anastomosis.

Eighty-eight of 119 patients who underwent ileal pouch-anal anastomosis for ulcerative colitis were evaluated. Forty patients had a handsewn anastomosis (Hs) with mucosectomy, and 48 had a stapled anastomosis (St). In each patient, we evaluated operative, morphologic, functional, and manometric features. The results in the Hs and St groups were similar when the anastomosis was within 1 cm of the dentate line. In particular, there was no correlation between the type of anastomosis and the number of bowel movements in a 24-hour period, the presence of the urge to defecate, and the use of antidiarrheal drugs. Leakage was significantly higher in the Hs group, even when the anastomosis was less than 1 cm from the dentate line. Pouchitis was more frequent in the Hs group, and, within this group, among those with a short distance between the anastomosis and the dentate line. No correlations were found between the presence of columnar epithelium or active colitis in the mucosa below the anastomosis, the functional outcomes, and the incidence of pouchitis.

Adenomatous Polyposis Coli↗
PubMed1993

[Myasthenia and muscle relaxants].

Eighteen myasthenic patients have been operated on under general anaesthesia; 14 subjected to thymectomy and 2 to emergency procedures (caesarean section and laparotomy because of intestinal obstruction). Atracurium (0.3 mg/kg) and vecuronium (0.06 mg/kg) exhibited a long duration of action only in the two cases affected by the more severe signs and symptoms of the disease.

Adolescent↗
PubMed1987

Immunohistochemical study of basement membrane antigens in bronchioloalveolar carcinoma.

Bronchioloalveolar carcinoma (BAC), not yet completely defined as a biologic entity, has recently been classified into two different types. Immunohistochemical investigations, aimed at characterizing basement membrane (BM) behavior in the two types of BAC, revealed different distribution patterns. The first (Type I BAC) showed a linear staining for laminin and Type IV collagen similar to normal lung. Fibronectin was widely present in the septal interstitium and patchily distributed along the BM. The second (Type II BAC) showed a variable reaction for Type IV collagen and fibronectin, whereas laminin was absent or appeared as short, interrupted tracts around the epithelial neoplastic population, similar to conventional adenocarcinoma of the lung. These results suggest that only Type I BAC shows structural characteristics different from those of conventional adenocarcinoma of the lung.

Adenocarcinoma↗
PubMed1979

Tracheobronchial ruptures due to cuffed Carlens tubes.

At our institution in the past 22 years, more than 3,000 patients have undergone chest procedures, and 2,700 of them were intubated with a cuffed Carlens endotracheal tube. In this paper we report on 5 patients with tracheobronchial ruptures caused by intubation with these tubes. We believe this hazard should be brought to the attention of physicians.

Adult↗
PubMed1979

Technique for the management of anterior flail chest.

A technique for the management of anterior flail chest consisting of osteosynthesis and the positioning of two long Kirschner wires behind the sternum in the form of a St Andrew's cross is described. The procedure is easy to perform, the patient is ambulant early, and the results are good.

Fracture Fixation, Internal↗
PubMedDate not supplied

The "Kergin pneumonectomy".

Out of a series of 211 stage III (A and B) lung cancers radically resected with routine lymphadenectomy from 1971 to 1987, a total of 11 were squamous cell carcinomas invading the right main bronchus and lateral portion of the trachea. These patients were managed using a particular technique that we have always arbitrarily called, "Kergin pneumonectomy," after the Toronto surgeon who described it in 1952. These patients, today, are staged III B. There was no operative mortality and only 2 minor complications. Two patients survived 3 years and 1 is alive and free of disease 7 years from surgery. This technique should be considered before embarking on more perilous surgery such as "sleeve pneumonectomy," a procedure which still carries high mortality and morbidity rates and requires special equipment and intensive postoperative care.

Adult↗
PubMedDate not supplied

Intensity, latency and duration of post-thoracotomy pain: relationship to personality traits.

The relationship between personality traits and post-surgical pain was studied in 126 patients submitted to a particular set of procedures. The personality was studied by MMPI, STAI, EPI tests before surgery. After surgery, pain intensity was positively related to duration, and pain latency negatively related to both intensity and duration. According to multiple regression analysis, pain intensity was found to be predictable from both the state anxiety and psychoasthenia scales, pain latency from state anxiety and masculinity/femininity, pain duration from aggressivity and hysteria. Results suggest that personality traits constitute strong modulatory factors of the overall pain experience.

Adolescent↗