Case report of endoprosthesis -Y implantation in severe respiratory failure in the MPSII patient; comparison with literature data.

BACKGROUND: The tracheobronchomalacia is a life-threatening complication of mucopolysaccharidosis (MPS) without known effective, optimal treatment. The severe expiratory collapse of the trachea and bronchi is one of causes of the high rate of deaths in the course of airway impairment in MPSII patients. CASE PRESENTATION: Due to the adynamic tracheobronchomalacia despite of enzymatic treatment (ERT) in our MPSII patient, a life-saving tracheal bifurcated type-Y endoprosthesis (a self-expanding, metal stent for the prosthesis of tracheal and bronchial stenosis) was implanted. In the followed months, the breathing efficiency improved, but then gradual worsening, progression of bronchi occlusion at the stent border resulted in patient's death. CONCLUSION: The Y-stent implantation appears to be a short-term, life-saving solution without satisfactory long-term effects due to the progress of peripheral bronchomalacia and increased tissue proliferation and granulation, that arises during the illness' course.

Esophago-pericardial fistula during the course of primary esophageal carcinoma.

The study presented a case of an esophago-pericardial fistula during the course of primary esophageal carcinoma. The occurrence of this was insidious, with the first symptom being pericardial sac tamponade. After full diagnostics the patient was qualified for surgery. The patient was subjected to videothoracoscopy, left-sided thoracotomy, fenestration, and pericardial sac drainage, with placement of a self-expandable esophageal prosthesis. During the course of the disease the patient required bronchial tree patency restoration and prosthesis application. The patient survived 329 days.

Cisplatin-based three drugs combination (NIP) as induction and adjuvant treatment in locally advanced non-small cell lung cancer: final results.

INTRODUCTION: This phase III trial was conducted in non-small cell lung cancer patients with locally advanced stage II B (only T3N0) III A and III B (only T4 N0). Primary endpoint was 2-year survival; secondary were toxicity, disease-free survival, and overall survival. METHODS: After three cycles of vinorelbine (N) 25 mg/m2 on days 1 and 5, ifosfamide/mesna (I) 3 g/m2 on day 1, cisplatin (P) (NIP), patients were treated by surgery and within 45 days were randomized to two additional cycles of NIP versus observation. RESULTS: Median tumor diameter was 5.5 cm (1.2-10.6). Overall, 155 of 156 patients received chemotherapy: 133 (85%) men, median age: 59 years (35-75). Sixty-five percentage of patients were stage III A, 28% II B, and 7% III B. The study has been closed prematurely because of the low inclusion rate. After three cycles of induction in 143 assessable patients, 82 reported an objective response (57.3%) (95% CI: 48.8-65.6), with 3.5% complete response and 53.8% partial response. Relative dose intensity during neoadjuvant NIP (%) was 97, 98, and 98.5 for vinorelbine, ifosfamide/mesna, and cisplatin, respectively. Tolerance: G3 to 4 neutropenia in 3% of patients and G3 to 4 anemia in 4%; nonhematological toxicities included G3 nausea/vomiting in 11%, G3 anorexia and G3 to 4 infection in 6.5%, G3 asthenia in 10% and G3 to 4 alopecia in 25.5%. After a median of 32 days after NIP, 107 patients (69%) underwent operation with complete resection (R0) in 74% (79 of 107 patients). Downstaging (N2 to N0) after surgery was 29%. Operative mortality rate was 2.8%. Twenty-one days (median) after surgery, 79 patients were randomized to adjuvant NIP (47%) or control (53%). Tolerance of adjuvant NIP: 12.5% G3 to 4 nausea/vomiting, 19% G3 alopecia, 6% G3 infection, and G3 asthenia. Overall median survival 32.3 versus 31.8 months in the observation and NIP arms, respectively. CONCLUSIONS: NIP allows 74% of R0 with no surgery delay. The few number of randomized patients did not allow to conclude on the efficacy of adjuvant chemotherapy.

The presence of rhinovirus in lower airways of patients with bronchial asthma.

RATIONALE: The common cold virus, human rhinovirus (HRV), is the most frequent cause of asthma exacerbations. However, a possible contribution of HRV to the pathogenesis of chronic, persistent asthma has not been defined. OBJECTIVES: To determine if patients with stable asthma, who are free of clinical signs of a respiratory infection for at least 3 weeks, harbor HRV in their bronchi more frequently than nonasthmatic control subjects, and whether clinical features of asthma are associated with the presence of HRV. METHODS: Immunohistochemistry and the indirect in situ reverse transcription-polymerase chain reaction method were used to detect the presence of HRV in bronchial mucosal biopsies in patients with asthma and nonasthmatic control subjects. MEASUREMENTS AND MAIN RESULTS: HRV was found by immunohistochemistry in 9 of 14 bronchial biopsies from subjects with asthma (64.3%) and 2 of 6 nonasthmatic control subjects (33.3%) (P = 0.38). With the more sensitive indirect in situ reverse transcription-polymerase chain reaction method, HRV was found in the mucosal biopsies of 73% of patients with asthma and 22% of nonasthmatic control subjects (P < 0.001). Subjects positive for HRV had lower pulmonary function, higher numbers of blood eosinophils and leukocytes, and eosinophilic infiltration in bronchial mucosa. CONCLUSIONS: HRV was detected in the lower airway tissue of patients with asthma significantly more often than in nonasthmatic subjects, and its presence was associated with clinical features of more severe disease.

[Tracheal stenosis due to non-Hodgkin's lymphoma of the exceptionaly rare location]. / Zwezenie tchawicy w przebiegu chloniaka nieziarniczego o wyjatkowo rzadkiej lokalizacji.

A case of tracheobronchiale stenosis due to non-Hodgkin's lymphoma (mantle cell lymphoma) of the exceptionaly rare location, in 75 old woman is described. After the restoration of airways patency and stent implantation dyspnea was removed.

[Cardiac tamponade as the first symptom of oesophageal carcinoma -- a case report]. / Tamponada serca jako pierwszy objaw raka przelyku -- opis przypadku.

We present a case of a 56-year-old male who was admitted to our hospital due to cardiac tamponade. A 600 ml of purulent fluid was evacuated from the pericardium. The patient received antibiotics, however, due to recurrent pericardial effusion a pericardial drainage was required. Esophagoscopy and computerised tomography revealed oesophageal carcinoma with oesophago-pericardial fistula.

Post-intubation tracheal stenosis--morphological-clinical investigations.

The authors observed 42 patients with post-intubation tracheal stenosis who had been treated surgically. The report presents late morphological lesions within the trachea that constituted the causes of such stenosis.