Fantoni translaryngeal tracheostomy versus ciaglia blue rhino percutaneous tracheostomy: a retrospective comparison.

PURPOSE: To compare the operative technique and complications of the Fantoni tracheostomy (TLT) with those of the Ciaglia Blue Rhino tracheostomy (CBR). We also compared the costs of mini-invasive tracheostomy with those of surgical tracheostomy (ST). METHODS: Between January 1998 and January 2006, 530 patients needed emergency intubation and protracted assisted ventilation in our department. We performed 470 mini-invasive tracheostomies: as TLT in 350 and as CBR in 120. The time between intubation and tracheostomy was 4 +/- 1 days. Interventions were carried out in our intensive care unit (ICU). RESULTS: One hundred and nine patients died within 20 +/- 5 days of intervention, but 361 are still alive after 100 +/- 3 months. TLT and CBR complications were independent of the operative technique (P = 0.74, r = 0.285 vs P = 0.61, r = 0.271) or procedure time (P = 0.95, r = 0.297 vs P = 0.92, r = 0.295). Ciaglia Blue Rhino tracheostomy was noted to have a cost-benefit advantage over TLT and ST (P = 0.0002, P = 0.009, P = 0.22, respectively). The average time until decannulation was 20 +/- 1 days. CONCLUSIONS: Mini-invasive tracheostomies are easy, safe, and fast. Ciaglia Blue Rhino tracheostomy took less time to perform and had fewer complications than TLT, because the technique was simpler.

Multiple endocrine neoplasia with pulmonary localization: a new protocol of approach.

We present three patients with bronchial carcinoids, in which a more probed study emphasized the presence of three multiple endocrine neoplasia (MEN). Assessment included a total-body computerized tomography, a total-body single-photon emission computerized tomography by 111In-DTPA-D-Phe1 octreotide, and genetic map. Two patients presented an atypical MEN 1 and one patient showed an atypical MEN 1 with a familial medullary thyroid carcinoma. All patients were operated upon: two are still alive and one died 50 months after the first intervention. Precocious diagnosis of MEN permits a good long-term outcome.

Diet and cancer.

The aim of our study is to evaluate the relationship between diet and cancer development. It has been estimated that 30-40% of all kinds of cancer can be prevented with a healthy lifestyle and dietary measures. A low use of fibres, the intake of red meat and an imbalance of Omega-3 and Omega-6 fats may contribute to increase the risk of cancer. On the other hand, the assumption of lots of fruit and vegetables may lower the risk of cancer. Protective elements in a cancer-preventive diet include selenium, folic acid, vitamin B12, vitamin D, chlorophyll and antioxidants such as carotenoids (alpha-carotene, beta-carotene, lycopene, lutein, cryptoxanthin). Ascorbic acid has limited benefits if taken orally, but it effective through intravenous injection. A supplementary use of oral digestive enzymes and probiotics is also an anticancer dietary measure. A diet drawn up according to the proposed guidelines could decrease the incidence of breast, colon-rectal, prostate and bronchogenic cancer.

Early diagnosis of lung cancer using a SAFE-3000 autofluorescence bronchoscopy.

The aim of the study was to evaluate the double modality working of a new autofluorescence videobronchoscope SAFE-3000 for the detection and localization of precancerous and malignant lesions. From April to May 2009, 168 patients underwent SAFE-3000 bronchoscopy using 'Twin Mode' and 'Multiple Image Xposition (MIX)' technologies. The study considers only 97 patients with morphological alterations (visual score 2 or 3) of mucosa; four bronchial biopsies (two for every modality) have been performed on every patient. Histological diagnosis of the 388 biopsies revealed normal mucosa in 11 patients, four benign lesions, 27 precancerous lesions and 55 malignant lesions. The sensitivity of the 'Twin Mode' and 'MIX' techniques in the characterization of premalignant and malignant lesions was 96% vs. 100%. The specificity was 60% in both of these technologies. SAFE-3000 autofluorescence bronchoscopy allows an early diagnosis of preneoplastic or neoplastic lesions according to the careful analysis of the bronchial mucosa, due to the complementarity of two modalities 'Twin Mode' and 'MIX'. Based on the relationship between the bronchoscopic goal and the histological results the MIX method contributes more of the new endoscopic technique findings.