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Biomedical subjects

W Gajewski

Publications and source records attributed to W Gajewski.

At least 37 records · Page 2Linked to original sources
PubMed1990

Use of the omental J flap for better delivery of radiotherapy to the pelvis.

The surgically created omental J flap (or synthetic equivalents) can facilitate radiation therapy, particularly brachytherapy, in which adhesions of the pelvis would otherwise limit its value. The J flap used in this role has an occasional place in the management of patients with carcinoma and exemplifies how surgical procedures and irradiation can be combined for more effective treatment of carcinomas.

Brachytherapy↗
PubMed1989

[Endomyocardial biopsy in children and adolescents].

24 endomyocardial biopsies were performed in children aged 4-18 (x = 12.9) without any complications. The endomyocardial biopsy was performed in 12 patients with the heart failure of unknown origin (6 - restrictive heart disease, 4 - dilated cardiomyopathy with arrhythmias, 2-post-inflammatory dilated cardiomyopathy), in 5 patients with a clinical diagnosis of myocarditis, in 1 with the hypertrophic cardiomyopathy, in 2 cases of the dilated cardiomyopathy without heart failure and in 1 girl with the recurrent exudative pericarditis. Active myocarditis with fibrosis was stated in 2 cases of a restrictive heart disease, mild inflammatory state in 2 patients with a clinical diagnosis of the myocarditis and in 3 others with the dilated cardiomyopathy. All of 7 patients with the myocarditis underwent the immunosuppressive therapy. In the patient with endomyocardial fibrosis the result of left ventricular biopsy corresponded with angiocardiographic diagnosis. Non-specific changes in biopsies were stated in 2 children with the restrictive cardiomyopathy and in 5 with the dilated cardiomyopathy. Bioptic, morphologic lesions in patients with the dilated cardiomyopathy did not correlate with hemodynamic parameters of contractility. Biopsies were normal in 6 subjects. Endomyocardial biopsy influenced on making a decision of the therapy in 9 of 21 patients (42.8%). Diagnosis was verified in 7 patients (38.3%) basing on endomyocardial biopsy. In 18 of 24 subjects (75%) endomyocardial biopsy contributed to the interpretation of the disease pathology.

Adolescent↗
PubMed1989

[Late results of immunosuppressive therapy in patients with heart failure and biopsy proven myocarditis].

Late results of 6-month immunosuppressive therapy (prednisone from 1.5 mg/kg b.w. and azathioprine 2 mg/kg b.w.) simultaneously performed with a conventional treatment were analyzed in 20 patients with heart failure of unknown origin and bioptic diagnosed myocarditis. Average patients' age was 33.8 +/- 10.7 years, mean disease duration--7.8 month, mean left ventricular ejection fraction--25.9 +/- 8.9%. Follow up period was at least 24 months in all patients. 1 patient died before the end of therapy. After 6-month immunosuppressive therapy improvement was stated in 10 patients (50%)--group A, stable disease course in 3 (15%)--group B and deterioration in remaining 6 (30%)--group C. After the next 18 month conventional therapy as many as in 8 of 10 group A patients deterioration was observed, further improvement (EF increase from 17% to 43%) in 1 female patient and a stable disease course in the another female. Of 3 group B patients in 1 further improvement was observed and a stable course in 2 remaining. Of 6 group C patients 4 died, 1 underwent cardiac transplantation, 1 female patient is still alive, but does not put herself to control examinations. Early improvement after 6-month immunosuppressive treatment does not prejudge the later prognosis.

Adult↗