-
G Veronesi,
P Maisonneuve,
L Spaggiari,
C Rampinelli,
G Pelosi,
L Preda, F Petrella,
A Borri,
M Casiraghi,
R Bertolotti,
N Rotmensz,
M Bellomi
[show abstract]
[hide abstract]
ABSTRACT: Low-dose computed tomography (CT) screening can detect early stage lung cancer in high-risk populations. However, no data on repeated annual screening over more than 5 years are available, and the impact of screening on lung cancer mortality is controversial.
We analysed outcomes in high-risk asymptomatic volunteers (smokers and former smokers, >50 years) enrolled in a pilot study over 1 year from June 2000, who received annual low-dose CT for 7 years. Cumulative lung cancer incidence and survival were represented by Kaplan-Meier curves. Standardized incidence and mortality ratios were used to estimate risks relative to the general Italian and US population.
Compliance was 86% at the end of the seventh year in 1035 recruited volunteers (71% men, mean age 58 years). Lung cancer was diagnosed in 54 (5.3%); radical surgery was possible in 48/54 (87%); 39/54 (72%) had stage I disease. Five-year survival was 63% overall, 89% for stage I cases. During 6308 person-years of observation, 47 participants had died versus 75 expected in the Italian general population standardised for age and sex. Fourteen lung cancer deaths were registered versus 27 expected in a standardised US smoker population.
Seventy percent of screening-diagnosed patients had stage I disease, and the survival of screen-detected cancer patients was high. Lung cancer mortality was favourable compared to age- and sex-matched population of US smokers, suggesting that mortality can be lowered by screening, although larger trials with longer follow-up are necessary to confirm these findings.
ecancermedicalscience 01/2010; 4:186.
-
F Petrella,
L Monfardini,
G Musi,
G Pelosi,
G Veronesi,
F Leo,
P Solli,
A Borri,
D Galetta,
R Gasparri,
P Scanagatta,
L Spaggiari
[show abstract]
[hide abstract]
ABSTRACT: Solitary fibrous tumors of the pleura (SFTP) are rare mesenchymal neoplasms usually originating from the visceral pleura, but sometimes found in other sites like the orbit, dura, paranasal sinus, upper respiratory tract, thyroid, sublingual gland, lung, periosteum, cauda equina, ovary, scrotum and testicular tunica vaginalis. Solitary fibrous tumor of the kidney is extremely rare with fewer than 15 reported cases in modern English literature. To the best of our knowledge, this report describes the first known case of synchronous SFTP in the left parietal pleura and left kidney. The SFTP of the pleura, widely compressing and displacing the left lower lung lobe, was resected via left thoracotomy, whereas the renal SFTP, diagnosed by echo-guided histological biopsy, was closely monitored by computed tomography scan and ultrasound. After a one-year follow-up no recurrence was detected in the left hemithorax and the renal lesion remained stable.
Minerva chirurgica 12/2009; 64(6):669-71. · 0.77 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: We report the case of a 42-year-old woman with a double vascular catheter mimicking a false persistent left superior vena cava on a chest X-ray. Physicians should be aware of the correct course of these catheters in order to avoid serious clinical consequences.
The Thoracic and Cardiovascular Surgeon 05/2009; 57(3):185-6. · 0.88 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: We report a case of a 62-year-old man affected by Pancoast's tumor who developed pneumocephalus 17 days after right upper lobectomy with en bloc resection of the first three ribs and C8-D1 branches of the brachial plexus. The patient complained of aphasia, disorientation and sphincterial release. A chest and brain-CT scan showed a right apical pneumothorax associated with a massive pneumocephalus of the ventricles and of the subarachnoidal spaces. A pneumoperitoneum was also seen. The patient was treated using pleural drainages, Trendelenburg's position and antibiotic therapy. Clinical and radiological remission was achieved after 12 days of additional hospital stay.
The Journal of cardiovascular surgery 07/2007; 48(3):385-7. · 1.56 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: Bronchopleural fistula (BPF) is a well recognized and potentially fatal complication of major thoracic surgery and several strategies regarding its prevention and subsequent management have been described. An immediate BPF occurring intraoperatively after bronchial closure is a rare event and is usually treated by bronchial stump reamputation and/or hand-suture reinforcement by mattress suture, or myoplasty. We report a simple and successful technique, using azygous vein flaps, to repair an intraoperative BPF associated to a small bronchial dehiscence occurred after a right pneumonectomy in a 70-year-old diabetic man receiving induction chemotherapy treatment.
Minerva chirurgica 05/2007; 62(2):137-9. · 0.77 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: The aim of this study was to evaluate the safety of continuous nonabsorbable (3/0 polypropylene) sutures for sleeve lobectomy, and the influence of induction chemotherapy on postoperative outcome in patients with lung malignancies.
A review of a prospective database of a single surgeon identified 41 consecutive patients who underwent sleeve lobectomy from May 1998 to July 2003. Bronchial reconstruction was done placing two 3/0 polypropylene sutures at the far side of the cartilaginous wall and subsequently fixed. Afterwards, two running sutures were performed in order to obtain a telescopic anastomosis.
Twenty-four patients (59%) underwent induction chemotherapy. There were 31 right upper, 3 left lower ''reverse'', and 7 left upper sleeve lobectomies with radical lymph node dissection. Eight patients underwent reconstruction of the pulmonary artery. There were 34 non-small cell lung cancers, 3 limited small cell lung cancers, 1 neuroendocrine large cell carcinoma, and 3 bronchial carcinoid tumors. N2, N1, and N0 diseases were found in 13, 12 and 16 patients, respectively. Post-operative morbidity and mortality were 14.5% (n=6) and 4.8% (n=2) (1 patient, 4%, after induction chemotherapy). The rate of postoperative anastomotic complications was 2.4% (n=1). Late bronchial stenosis developed in 3 cases, but all were successfully medically treated. Twenty-nine patients are still alive, 27 without evidence of disease. The overall 2-year probability of survival (Kaplan-Meier) was 59%. Induction chemotherapy did not influence postoperative morbidity/mortality (chi2 test: P=0.64/P=0.56).
Continuous nonabsorbable suture for sleeve lobectomy is quick and technical easy to perform, with low postoperative morbidity/mortality; induction chemotherapy does not influence postoperative outcome in these patients.
Minerva chirurgica 09/2006; 61(4):307-13. · 0.77 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: Complete anastomotic dehiscence after sleeve resection is a dramatic and often fatal event requiring an extremely aggressive and risky treatment; completion pneumonectomy represents the sole effective therapeutic option to rescue the patient, but postoperative mortality after this procedure is high. We report a case successfully treated by extended redo carinal sleeve resection after full bronchial dehiscence. This option should be taken into account in such a complication, mainly in patient with compromised respiratory function.
Minerva chirurgica 09/2006; 61(4):353-5. · 0.77 Impact Factor
