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Biomedical subjects

T Nebeský

Publications and source records attributed to T Nebeský.

6 recordsLinked to original sources
PubMed1992

[Subphrenic abscess--a complication of intensive cytostatic treatment in acute leukemia].

The authors describe the slow development of an abscess in the left subphrenic space in a patient with acute myeloid leukaemia. The patient suffered several months before the diagnosis was established from pain in the left subcostal region and was on account of this pain examined repeatedly by clinical methods and sonography. During the last sonographic examination in this area a hypoechogenic formation was detected. The diagnosis was than established more accurately by computer tomography by visualization of the abscess cavity. The case-history and relatively thick wall of the cavity suggested a long-term process. The abscess cavity was evacuated surgically, however, the patient suffered a relapse later and died from septicaemia. In the discussion the authors analyze the problem of development of metastatic abscesses in leukopenic patients, early diagnosis and treatment.

Acute Disease↗
PubMed1991

[Computer tomography in the diagnosis of neuromuscular diseases in children].

Recently in the literature occasional reports were published on the use of computed tomography (CT) in the diagnosis of neuromuscular diseases. The authors compared in a group of 23 children aged 3 to 15 years the results of clinical, laboratory, electromyographic, bioptic and CT findings on muscles. Only in four children the result of CT did not correlate with the clinical finding because of the incipient stage of the disease with structural changes which were yet only slightly expressed. Consistent with data in the literature it was possible from the CT to differentiate primary myopathies from neurogenic ones. The objective of the work was to prove the assets of the new method in the diagnosis of neuromuscular diseases, in particular in young children who do not cooperate during routine EMG examinations. There CT is an important guide for selective EMG and in particular for aimed bioptic studies which still hold priority in the specification of the disease. In already diagnosed and treated patients it is possible to investigate by means of CT the course of the disease by a non-invasive approach.

Adolescent↗
PubMed1989

[Perineal infiltrates after amputation procedures in carcinoma of the rectum].

The authors present their experience with perineal infiltrates amputations on account of rectal carcinoma. In the course of 1986 in the Oncological Research Institute in Brno 58 patients with this diagnosis were hospitalized. After amputations three types of surgical complications were observed: 1. early inflammatory infiltrations, 2. late abscesses and 3. locoregional relapses of the primary tumour. Local relapses were detected first after five months and not later than three years after the radical operation. The authors draw attention to the fact that the first manifestation of the locoregional progress of the disease was a sensation of pressure or pain, which preceded the development of a resistance on the perineum and fever. The extent of tumourous infiltration was assessed by computed tomography. Reduction of locoregional relapses depends according to authors above all on a comprehensive approach to treatment. The usefulness of adjuvant irradiation is obvious. The authors assume that it is important to decide whether to irradiate before or after operation or to combine both methods and whether too combine irradiation with chemotherapy. Due to difficulties of therapeutic influencing of local relapses they emphasize above all the demand of respecting the rules of oncological surgery during the first operation.

Abscess↗
PubMed1984

No difference in delayed hypersensitivity between breast and cervical carcinomas.

DNCB and PPD skin testing was performed in 130 breast and 110 cervical cancer patients. BATES' instruction with a plea for uniformity was used [1]. Patients were tested while being diagnosed and prior to the treatment. No significant differences either in the frequency of a reactivity or grade of response in corresponding stages of breast and cervical cancer were found.

Breast Neoplasms↗