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Biomedical subjects

O Brumaru

Publications and source records attributed to O Brumaru.

18 recordsLinked to original sources
PubMedDate not supplied

[The morphofunctional characteristics of cardiac involvement in arterial hypertension in children].

UNLABELLED: The aim of the study was to investigate the main morphofunctional aspects of the cardiac involvement in systemic hypertension in child. METHODS: 48 children with aged ranging between 2 months-18 years, diagnosed with systemic hypertension (SH), were followed up more than 1 year (with treatment) and investigated by clinical examination and noninvasive methods. The etiology of SH was: * secondary SH (40 cases): acute (8) and chronic nephropathy (20), 13 cases being dialysed; coarctation of aorta (10) and pheochromocytoma (2 cases) and * essential SH (8 cases): "borderline" type and also confirmed. RESULTS: The echocardiographic findings had a superior sensibility to ECG and chest X-ray findings, concerning cardiac involvement in SH, especially in the secondary forms, with high values of systolic and/or diastolic blood pressure and with a long period of evolution: hypertrophy of the left ventricle (LV) (31 cases = 65%) with septal predominance (10); * alteration of diastolic function of LV (11), but with normal systolic function of LV (all the cases). These changes have not been observed in acute nephropathy or they were unsignificant in essential SH. Repeated echocardiography after minimum 6 months proved a varied regression of hypertrophy of LV and improved diastolic function of LV in children who received antihypertensive therapy, including spironolactone and/or angiotensin converting enzyme inhibitors. CONCLUSION: Because such cardiac involvement are important and of greater risk factor for the hypertensive patients, the early diagnosis by echocardiography, the follow up of the evolution and the diminish of cardiac disorders by the treatment mentioned above, may improve the prognosis of the disease.

Adolescent↗
PubMedDate not supplied

[Primary obstructive megaureter- diagnosis and treatment].

The authors have treated 13 cases of primary obstructive megaureter (POM) in children, presenting without vesicoureteric reflux. The diagnostic possibilities and the surgical approach options are discussed. Both Cohen and Leadbetter--Politano uretero-vesical reimplantation techniques proved to be successful in this series. Ureteric folding was done in 2 cases. Reported final results are good in 10 cases.

Adolescent↗
PubMedDate not supplied

[Global survival rate calculated by Kaplan-Mayer method in children with malignant lymphomas].

The Kaplan Maier method is being used in oncology in order to calculate the survival rate during/at the end of the study. The purpose of this study is the assessment of the survival period referred to the clinical and histopathological state, laboratory findings, the diagnostic and treatment time. The material of the study is a LIMCO group (n = 308 cases) hospitalized in the Oncology Department of the Children's Clinical and Emergency Hospital "Sf. Maria", Iaşi between 1980-1995. The LIMCO group was divided in 2 smaller groups: LMH group (110 cases) and a LMNH group (198 cases). The results statistical analysis was made by chi 2, Long-Rank and Breslow test. The results established a series of favorable LIMCO prognostic factors referred to the clinical state I-II, the histopathological type, normal or pathological laboratory findings at the first admission and the quality of the remission after the multimodal treatment.

Adolescent↗