Assessment of the Antimetastatic Activity of Extracts of Filipedula ulmaria Depending on Extractant

Pharmaceutical Chemistry Journal - Three extracts were produced from the above-ground part of the meadowsweet Filipendula ulmaria (L.) Maxim. using water, 40% ethanol, and 70% ethanol. Comparative...     

Antioxidant properties of extracts from the above-ground parts of Filipendula ulmaria

Extracts of the above-ground part of meadowsweet (Filipendula ulmaria L. Maxim.) demonstrate a pronounced antioxidant activity. It is established that 70% and 95% ethanol extracts contain the most active substances. Investigation of the chemical composition of the above-ground part of the plant and its 70% ethanol extract by means of qualitative reactions, thin-layer chromatography, and paper chromatography showed the presence of various phenolic compounds, including quercetin and its glycosides, dihydroquercetin, apigenin, rododendrol, esculetin, and m-hydroxybenzoic, salicylic, anisic, gallic, gentisic, ferulic, chlorogenic, and caffeic acids. __________ Translated From Khimiko-Farmatsevticheskii Zhurnal, Vol. 40, No. 12, Pp. 22–24, December, 2006.     

Hematological masks of malignant neoplasms of the internal organs

Hematological "masks" of malignant tumors of the internal organs are not infrequent in clinical practice. A total of 45 patients with malignant tumors of the internal organs (stomach-12, colon-9, liver-3, lungs-9, kidneys-6, pancreas-2, thyroid-2, bladder-1, prostate-1) were under observation. Hematological signs of bone marrow metastatic involvement were as follows: anemia (mainly hypochromic), leukemoid neutrophilic reaction, leukemoid reaction of myeloid type, erythrocytosis, thrombocytosis, plasmocyte bone marrow reaction. Early cancer diagnosis, especially in obscure peripheral blood changes, requires a complete all-round investigation of a patient including an analysis of clinico-anamnestic data, the use of radiographic and endoscopic methods, sternal puncture and trephine biopsy.     

Impact of exogenous infection on tuberculosis infection rates in children and adolescents

The impact of exogenous infection on the course of an epidemic process was considered. The spread of tuberculosis infection from an ill patient to children and adolescents within a territorial focus was observed. A mapping study allowed the authors to make a goal-oriented search for patients with tuberculosis, as well as primarily infected children and adolescents.     

Experience in the use of polyosm in the treatment of edematous maculopathy

The efficiency and tolerability of using a new osmotic diuretic, i.e. polyosm (a solution of polyethylene oxide 400 for the intravenous administration), was studied in patients with edematous maculopathy of different geneses. The drop-by-drop introduction of polyosm, 200 ml (the dose amounted to 0.8-1 g/kg in terms of polyethylene oxide 400), one per day and during 3 days, proved the efficiency of the preparation as a corrector of edematous maculopathy, which was confirmed by an involution of the eye-tissue edema, reduced sizes of the central scotoma, and by an improved visual acuity. The tolerability of the course-based administration of polyosm by patients was found to be good and satisfactory. No negative impact produced by the preparation on the indices of central hemodynamics was detected; the hypotensive effect of polyosm was found, as a normalized level of the systolic and diastolic pressure, only in patients with an originally high arterial pressure. Hypokalemia was, after the course-based use of polyosm, of a moderate nature.     

Determination of the activity of minor forms of pulmonary tuberculosis in adolescents in specialized sanatoria

Koch's testing supplemented by a series of clinical and laboratory tests which could be made in a specialized tuberculosis sanatorium for adolescents demonstrated its diagnostic value. In 13.8% of the cases it happened to be positive, thus proving the activity of a tuberculous process and indicating the need for further specific therapy. If Koch's test data are questionable, a follow-up of the patient seems to be necessary when the preventive treatment is over. It is advisable to recommend Koch's test to be widely used in the practice of specialized sanatoria for children and adolescents.