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Biomedical subjects

F M N H Schramel

Publications and source records attributed to F M N H Schramel.

8 recordsLinked to original sources

[Oesophageal endoscopic ultrasound with fine-needle aspiration biopsy in the staging of non-small-cell lung carcinoma; results from 43 patients].

OBJECTIVE: To calculate the number of cervical mediastinoscopies that need not be carried out ifoesophageal endoscopic ultrasound and fine-needle aspiration biopsy (EUS-FNA) are included in the staging of patients with non-small-cell lung carcinoma (NSCLC). DESIGN: Retrospective, descriptive. METHOD: Patients referred to the St. Antonius Hospital in Nieuwegein, the Netherlands, with NSCLC from January to December 2003 routinely underwent EUS-FNA during the staging process. If mediastinal or distant metastases were found to be present then cervical mediastinoscopy was not carried out as the patient was not eligible for operation. If no metastases were demonstrated then cervical mediastinoscopy was carried out. The value of EUS-FNA was calculated. RESULTS: A total of 43 patients underwent EUS-FNA: 32 men and 11 women with an average age of 64 (range: 45-77). In 22 (51%) of them, cervical mediastinoscopy was not performed as EUS-FNA demonstrated malignant cells in the lymph nodes of the mediastinum or abdomen, in the left adrenal gland or in the primary tumour which had grown into the mediastinum. In 2 of the 21 other patients malignant cells were found on mediastinoscopy showing the EUS-FNA results in 2 of 43 patients (5%) to be false-negative. No complications occurred. CONCLUSION: Based on the findings from EUS-FNA, cervical mediastinoscopy was not performed in 51% of the patient group.

Aged↗

[Haemoptysis as a complication of Behçet's disease].

Three patients, two Moroccan men aged 27 and 25 and a Turkish man aged 25, presented with haemoptysis caused by pulmonary aneurysm. The aneurysms had formed as a complication of Behçet's disease. Two of them were treated with high doses of corticosteroids. One man recovered and another died as a consequence of massive haemoptysis. The third man underwent emergency thoracotomy and pneumectomy due to massive haemoptysis. Postoperatively he was treated with cyclosporine resulting in full recovery. Behçet's disease is a multisystem vasculitis characterised by orogenital ulcerations and uveitis. In a minority of cases pulmonary aneurysms develop, often causing massive haemoptysis. Aneurysms are often accompanied by venous thrombosis. Treatment consists of immunosuppressive therapy. Nevertheless a considerable number of patients die following massive haemoptysis.

Adrenal Cortex Hormones↗

A randomised phase II trial of docetaxel vs docetaxel and irinotecan in patients with stage IIIb-IV non-small-cell lung cancer who failed first-line treatment.

Response rate and toxicity of second-line therapy with docetaxel (75 mg m(-2)) or docetaxel, irinotecan, and lenogastrim (60 mg m(-2), 200 mg m(-2), and 150 microg m(-2) day(-1), respectively) were compared in 108 patients with stage IIIb-IV non-small-cell lung cancer. Addition of irinotecan to docetaxel does not improve response rate, and increases gastrointestinal toxicity.

Adolescent↗

Lung function changes and pulmonary complications in patients with stage III non-small cell lung cancer treated with gemcitabine/cisplatin as part of combined modality treatment.

INTRODUCTION: Lung cancer is the leading cause of cancer mortality. Chemotherapy, ideally a platinum-based regimen as part of combined modality treatment, is appropriate for selected patients with locally advanced stage III non-small cell lung cancer (NSCLC) who have a good performance status. However, chemotherapy can induce side effects including lung function changes. AIM OF THE STUDY: Retrospective analysis of lung function changes in 44 patients with stage III NSCLC treated with neoadjuvant chemotherapy (NCT) followed by surgery and/or radiotherapy. PATIENTS AND METHODS: NCT consisted of three cycles of gemcitabine/cisplatin. The following data were analysed: age, sex, the presence of chronic obstructive pulmonary disease (COPD), smoking behaviour, response, complications after surgery and/or radiotherapy, and VC, FEV(1), DL(co) and K(co) before and after chemotherapy. DL(co) values were corrected for haemoglobin concentrations. RESULTS: We found a significant decline of K(co) (-13.5% of pred; 95% CI: -16.6 to -10.4; P<0.0001), independent of tumor response or presence and severity of COPD. FEV(1) and FEV(1)/VC showed significant increases irrespective of tumor response. Significantly more pulmonary complications were recorded in the radiotherapy group after NCT (P=0.009) compared to patients who underwent surgical therapy after NCT. CONCLUSIONS: Patients diagnosed with NSCLC stadium III who were treated with NCT consisting of cisplatin and gemcitabine showed a significant decline of DL(co) and K(co), irrespective of tumor response, presence and severity of COPD, sex and number of cycles of chemotherapy. Significantly more pulmonary complications were seen in patients treated with NCT and radiotherapy compared with patients treated with NCT and surgery. Questions concering the pathophysiological mechanisms of lung function changes and long term follow-up of pulmonary toxicity due to NCT remain still unanswered and have to be subject of future studies.

Adult↗

[Dyspnoea and dysphagia in an adult caused by a tracheo-esophageal fistula].

In a 64-year-old man who was suffering from chronic obstructive pulmonary disease, recurrent airway infections, dysphagia, and weight loss, achalasia was diagnosed on the basis of endoscopic and radiological examinations. Afterwards he underwent flexible bronchoscopy, which revealed a benign looking fistula between trachea and oesophagus. This appeared to be a congenital tracheo-oesophageal fistula. The fistula was closed surgically. Three months later breathlessness and a sputum-producing cough were the only remaining symptoms. This rare anomaly is mostly diagnosed during childhood, but can also manifest itself in adulthood. If a tracheo-oesophageal fistula is suspected, the diagnostic procedures of choice are a barium oesophagogram in a forward-sitting or supine position or endoscopy of the trachea. Treatment consists of division and closure of the fistula. The prognosis is good.

Bronchoscopy↗

Vasculitis due to gemcitabine.

We report the first occurrence of gemcitabine-induced vasculitis. It concerns a 45-year-old man diagnosed with non-small lung cancer since 2 months. After the first cycle of chemotherapy, consisting of gemcitabine and cisplatin, he developed myalgia and swelling of arms and legs with impairment of movement. This re-occurred during the second cycle of chemotherapy. Further anemia, elevated ESR and increased creatininephosphokinase. A surgical biopsy showed leucocytoclastic vasculitis and necrosis of muscle tissue. The chemotherapy was stopped and the complaints disappeared and did not return.

Antimetabolites, Antineoplastic↗

Sequential versus concurrent chemo-radiotherapy in inoperable stage III non-small cell lung cancer.

AIM: To define the best sequence of radiotherapy and chemotherapy for inoperable stage III non-small cell lung (NSCL) tumours. MATERIALS AND METHODS: A systematic review was performed on the clinical results of radiotherapy, combined or not with chemotherapy, for inoperable NSCL cancer stage III. The mean median survival time (MST) and mean overall survival (OS) percentages were derived for radiotherapy only, for sequential and for concurrent chemo-radiotherapy. RESULTS: The mean median survival duration +/- standard deviation for radiotherapy only was 10.4 +/- 1.8 months. For sequential chemo- and radiotherapy it was increased to 13.0 +/- 1.2 months. When radiotherapy in the sequential regimen was accompanied by chemotherapy, the mean median duration was 15.8 +/- 2.6 months. For concurrent radio-chemotherapy it was further increased to 16.4 +/- 2.7 months. The mean 2- and 3-year overall survivals for radiotherapy alone, sequential and concurrent radio-chemotherapy were 17.1 +/- 4.6 and 10, 23.8 +/- 6.3 and 18.5 +/- 7.0, and 32.5 +/- 8.7 and 25.7 +/- 6.3%, respectively. CONCLUSION: Concurrent chemo-radiotherapy demonstrated increased efficacy over sequential chemotherapy and radiotherapy and should be the treatment of choice. Further improvements may be obtained by optimising the conditions for concurrent chemo-radiotherapy.

Carcinoma, Non-Small-Cell Lung↗