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Ključne besede: hypoxia, pimonidazole, Glut-1, electrochemotherapy
Objavljeno v DiRROS: 08.03.2024; Ogledov: 219; Prenosov: 80
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Povzetek: Background. The aim of our study was to evaluate the influence of the surgery and radiotherapy of the advanced oral squamous cell carcinoma on the complete blood count, body mass index (BMI), acute inflam-matory response, liver enzymes and expression of the CD64 index on leukocytes in the peripheral blood. Patients and method. Venous blood was obtained from 16 patients with advanced oral squamous cell carcinomas treated with radical surgery and external beam radiotherapy. Blood samples were collected prior to surgery (T1), after surgery (T2) and after radiotherapy (T3). Blood samples were analyzed for whole blood count, immunoglobulin G levels, liver enzymes (transaminases (ALT and AST) and gammaglutamyl trasferase (?-GT)), inflammatory response markers (C-reactive protein, erythrocyte sedimentation rate, albumin, white blood count, leukocyte count and CD64 expression on leukocytes). Assessment of nutrition was done by calculating the body mass index.Results. Surgery caused anaemia, trombocytosis, leukocytosis, lymphopenia, rise in acute phase proteins, elevation of CD64 expression on monocytes and neutrophyls, elevation of liver transaminases and lowering of ?-GT, albumin, protein and bilirubin levels. After radiotherapy haemoglobin, leukocytes, C-reactive protein, erythrocyte sedimentation rate, liver transferases, albumin, bilirubin and proteins returned almost to T1 levels, levels of lymphocytes, ?-GT and body mass index lowered. IgG levels remained almost unchanged at T2 and T3. Levels of the CD64 expression on monocytes and neutrophyls also elevated after radiotherapy.Conclusions. Surgery caused a significantly larger acute phase response than radiotherapy, while radiotherapy worsened the already present lymphopenia.
Objavljeno v DiRROS: 08.03.2024; Ogledov: 234; Prenosov: 55
Celotno besedilo (117,17 KB)

Objavljeno v DiRROS: 07.03.2024; Ogledov: 202; Prenosov: 150
Celotno besedilo (5,08 MB)
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Povzetek: Background. Neoplastic pericarditis can be presented as acute pericarditis, pericardial effusion, effusive-constrictive pericarditis or cardiac tamponade.For the majority of patients, a clinical manifestation of neoplasticpericarditis is absent or remains unrecognised during their life. Case report. A 69-year-old non-smoking woman with acute dyspnoea, tachycardia,jugular venous distension, hepatomegaly and right side pleural effusion was presented in the emergency department. The roentgen picture of the chest confirmed pleural effusion and revealed enlarged heart. An emergencyechocardiogram established the diagnosis of cardiac tamponade. The patient improved immediately after the therapeutic pericardiocentesis. Cytology of pericardial fluid confirmed malignant glandular cells, consistent with metastatic adenocarcinoma. A computed chest tomography showed a right side pleural effusion and a solitary round lesion in the right lower lobe of the lung. Bronchoscopy with fundoscopic lung biopsy and brushing revealed adenocarcinoma. Conclusions. Cardiac tamponade as the initial manifestation ofmalignancy is rare and rare is also malignant pericardial effusion due the adenocarcinoma of the lung in a non-smoking woman. The presented patient had one of the longest survival reported in literature despite a limited life expectancy regardless of the treatment in the patient presented with neoplastic pericarditis.
Objavljeno v DiRROS: 22.02.2024; Ogledov: 312; Prenosov: 58
Celotno besedilo (117,08 KB)

Povzetek: Background. The aim of the study was to identify perioperative morbidity and mortality, the category and mode of adjuvant treatment, local recurrence and survival in patients treated by extrapleural pneumonectony (EPP) for malignantpleural mesothelioma (NLPM). Methods. From 2000 to 2003, 18 patients with MPM were referred to the Department of Thoracic Surgery in Ljubljana, and17 of them were operated on. Two patients underwent explorative thoracotomy, and 15 patients were evaluated. Five female and nine male patients (aged 52-68 years) were treated by EPP and one male patient by pleurectomy. Eight patients received both adjuvant chemotherapy (ChT) and radiotherapy (RT), with cisplatin 100 mg/m2 + mitomycin C 6-10 mg/m2 gemcitabine 1000 mg/m2 and external beam radiation with 24 Gy - 58 Gy respectively, three patients received no adjuvant therapy, three patients weretreated by adjuvant ChT, two of them were given cisplatin 100 mg/m2 + mitomycin C 6-10 mg/m2, and one patient cisplatin 100 mg/m2 on the first day and gemcitabine 250 mg/rn2 in prolonged 6 hours infusion on the first and on the eighth day. One patient was treated only by adjuvant RT. Results. There were no perioperative deaths and the postoperative morbidity was 42%. Of the 15 evaluable patients, and in the median follow up of 40 months (28-64), we noticed nine (60.0%) recurrences, seven local and two abdominal. Eight (53.3%)patients died, all because of the local progress of disease. (Abstract truncated at 2000 characters)
Objavljeno v DiRROS: 14.02.2024; Ogledov: 244; Prenosov: 62
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