The assessment of the peak of reflex cough in subjects with acquired brain injury and tracheostomy and healthy controls.

Introduction: There is no standard procedure to evaluated the peak of reflex cough flow (PCF-reflex) in the literature, which is important assessment in subjects with acquired brain injury and tracheostomy cannula. The present study aims to investigate the PCF of the reflex cough in a broad sample of healthy controls and, furthermore, the presence and the strength of voluntary and reflex cough in subjects with ABI with tracheostomy cannula.

Materials And Methods: We recruited 147 participants including the healthy subjects (n = 105) and acquired brain injury subjects (n = 43), who underwent respiratory assessment: the Tidal Volume, Forced Vital Capacity, PCF of voluntary cough (PCF-voluntary) and PCF-reflex (using a spirometer connected with a nebulizer by a bidirectional).

Validation of the Italian version of Mini-ICF-APP, a short instrument for rating activity and participation restrictions in psychiatric disorders.

Aims. The assessment of limitations in social capacities can be done with the Mini-ICF-APP, a rating scale built in reference to the International Classification of Functioning, Disability and Health (ICF). The aim of this study was to assess the reliability and the convergent validity of the Italian version of this scale.

The role of growth patterns, according to Kodama's classification, and lymph node status, as important prognostic factors in early gastric cancer: analysis of 412 cases.

BACKGROUND: During the 1970s, a special type of Gastric Cancer with excellent prognosis (early gastric cancer; EGC) was identified by the Japanese Research Society for Gastric Cancer. EGC has been defined as a tumor which invades the mucosa and/or submucosa, regardless of the lymph node status. Using this definition, we identified an initial phase of tumor development which could be treated both endoscopically and surgically.

Risk factors for lymph node metastases and their prognostic significance in early gastric cancer (EGC) for the Italian Research Group for Gastric Cancer (IRGGC).

Background: Lymph node metastases are present in only about 15% of patients with early gastric cancer (EGC) and for this reason, the majority of these patients do not require lymphadenectomy. In Japan, EGC patients undergo less invasive treatment (endoscopic mucosal resection, wedge resection, laparoscopy). However, the indications for and results of these types of treatment are still uncertain.

Lymph node micrometastases in patients with early gastric cancer: experience with 139 patients.

Background: Although lymph node metastases in patients with early gastric cancer (EGC) is an important prognostic factor, the prognostic relevance of lymph node micrometastases is still uncertain.

Methods: The authors studied 1488 lymph nodes, which were histologically confirmed as pN0, dissected from 139 patients who were treated for EGC between 1976-1994. Micrometastases were defined as a single or small cluster of neoplastic cells identifiable only by immunohistochemical methods.

[Surgical treatment of adrenal metastases. Personal experience].

The adrenal glands are often the site of metastases. However, there is much discussion as to the benefits of surgical resection. Personal experience of surgical treatment in 4 patients, one of whom died postoperatively after bilateral adrenalectomy for metachronous metastases, is reported.

Early gastric cancer in the province of Forlì: follow-up of 337 patients in a high risk region for gastric cancer.

Long-term clinical outcome was analysed in a series of 337 patients with early gastric cancer (EGC) at a median follow-up of 8 years. Tumours were classified according to the macroscopic and microscopic criteria proposed by the Japanese society of gastroenterological endoscopy (JSGE) and Lauren, respectively. Type of penetration (PEN) was classified according to Kodama.

Cell proliferation as a predictor of response to chemotherapy in metastatic breast cancer: a prospective study.

Many biologic prognostic markers are available for patients with breast cancer, and considerable interest has been devoted to confirm preliminary evidence of their role as indicators of treatment response. It remains to be assessed whether such markers are predictors of response only to first-line or also to successive therapies. Proliferative activity, defined by the 3H-thymidine labeling index (TLI), was determined on the primary lesion from 76 patients at time of first diagnosis.

Early gastric cancer: prognostic factors in 223 patients.

A retrospective study of 223 patients treated for early gastric cancer (EGC) is reported, representing 21.2 per cent of the 1051 patients with gastric cancer treated over the same period. Two main types of surgical procedure were used: subtotal resection of the stomach for EGC of the two lower thirds and total gastrectomy for lesions of the upper third.

Individualized treatment of duodenal ulcer disease. A pilot study.

Unlabelled: A substantial number of duodenal ulcer (DU) patients relapse despite maintenance treatment with antisecretory drugs. The influence of certain risk factors and the heterogeneity of the disease could explain such behavior. The present prospective, open study compares the one-year clinical outcome (with upper GI endoscopy at the beginning of the study, at 6 and 12 months, and at every symptomatic relapse) of four groups of DU subjects, consecutively recruited from December 1987 to December 1988, separated in accordance with whether or not a bleeding DU episode had previously occurred, and whether or not an evaluation of gastric acid secretion had been made.

Cell kinetics and hormonal features in relation to pathological stage in breast cancer.

Proliferative activity (expressed as 3H-thymidine labeling index, 3H-TdR LI) was evaluated on a series of 281 primary tumors recruited in two years in 6 different institutions from central Italy. 3H-TdR LI proved to be low in intraductal, or well and moderately differentiated, or hormone receptor positive tumors. Conversely, no relation was observed between 3H-TdR LI and menopause, tumor size, or lymph node involvement.

Heterogeneous protooncogene amplification correlates with tumor progression and presence of metastases in gastric cancer patients.

In order to evaluate the relevance of protooncogene alterations in gastric cancer and to specifically relate these alterations to types and stages of the neoplasia, we studied oncogenes of possible interest in gastric tumors with different clinical parameters. Fifty DNAs from primary gastric adenocarcinoma were analyzed, by the Southern blotting technique, for the presence of amplification or rearrangements of seven different protooncogenes: c-myc, c-erbB2, c-Ki-ras, c-Ha-ras, c-N-ras, hst, and c-mos. All the tumors analyzed were histologically classified and staged.

[Epidermoid cyst of the spleen. Presentation of a case].

Cystic lesions of the spleen are unusual. They are classified essentially as: parasitic or nonparasitic, based on their etiology, and true or pseudo based on the presence or absence of lining epithelium. The pathogenesis of true cysts is unknown and numerous hypotheses are given by different Authors.

[Bleeding of gastric ulcers. Epidemiologic, clinical and functional characteristics].

The frequency of gastrointestinal haemorrhage due to gastric ulcer has been assessed in 254 personally observed patients suffering from this endoscopically verified pathology. 56 patients, namely 22% of the cases, presented haematemesis and/or melena of the ulcerative lesion. This subgroup was compared with 65 patients with endoscopically verified gastric ulcer without previous bleeding episodes from the lesion in their clinical history, in respect of certain epidemiological, clinical and biohumoral features.

Long-term treatment for gastric and duodenal ulcer.

The histamine H2-receptor antagonists, cimetidine, ranitidine, famotidine and nizatidine are effective in promoting the healing of both gastric and duodenal ulcer. Unfortunately the recurrence rate after withdrawal of the therapy does not appear modified and many studies indicate an increased rate of relapse after antisecretory treatment. The difference between various H2-blockers in terms of duration of acid inhibition and then increasing in gastrin levels may play a role in explaining the phenomenon, the exception represented by the last H2-blocker, nizatidine.

[Famotidine in the short and long term treatment of duodenal ulcer: clinical and physiopathologic study].

Unlabelled: The aim of this study was to evaluate the clinical efficacy of short and long-term treatment with famotidine 40 mg/daily at bed time in duodenal ulcer disease. 45 patients with endoscopically proven active duodenal ulcer undertaken the study. Endoscopic evaluations were performed at 6 weeks, 3 and 6 months from the start of the study.

Intraductal papillomas: diagnostic and surgical procedures.

A series of 98 patients with spontaneous nipple discharge, is reported. Diagnosis was based on: clinical examination, cytology of breast secretion, mammography and galactography. Surgical resection was recommended in the following cases: galactographic evidence of intraductal papilloma or papillomatosis, dubious or positive cytology, persisting hemorrhagic or sero-hemorrhagic secretion.

Inflammatory breast carcinoma: results from sixteen patients treated with chemo-radiotherapy and surgery.

Inflammatory breast carcinoma is a dramatic tumour with a five-year survival rate of almost 3%. Various therapeutic approaches have been made for this neoplasia: surgery, radiotherapy and chemotherapy, alone or in combination. The best results were obtained with the use of a multidisciplinary approach.