Method of the early postoperative period course estimation in patients operated for chronic rheumatic heart disease
SUBSTANCE: invention relates to medicine, namely to cardio surgery and cardioraematology, and can be used to evaluate the course of the early postoperative period in patients operated on for chronic rheumatic heart disease. For this, determining the interleukin-6, C-reactive protein concentration and ferritin in the serum on the 6th day after the surgery. And with the of interleukin-6 values equal to and below 23.70 pg/ml, high-sensitivity C-reactive protein, equal to and below 41.10 mg/L, ferritin, equal to and below 198.70 ng/ml, evaluating the course of the early postoperative period as favorable.
EFFECT: method provides the possibility of an objective evaluation of the course of the postoperative period and the appointment of adequate therapy in the case of adverse course in this group of patients.
1 cl, 3 ex, 1 tbl
SUBSTANCE: saliva of affected child is analysed by method of infrared spectroscopy, value of ratio of peak height with maximum at 1070 cm-1 to peak height with maximum 1025 cm-1 is calculated. If value of ratio is in range from 1.1 to 1.9 nonspecific ulcerative colitis is diagnosed, and if value of said ratio is from 2.0 to 4.6 Crohn's disease is diagnosed.
EFFECT: invention ensures less invasive and simpler differential diagnostic of NUC and Crohn's disease in children, ensures simplification and acceleration of diagnosis determination.
SUBSTANCE: invention relates to medicine, namely to a method of diagnosing bipolar affective disorder. The essence of the method consists in the fact that reliable differences in the spectrum of protein distribution in blood serum without proteins albumin, immunoglobulin G, immunoglobulin A, antitrypsin, transferin and haploglobin in patients with endogenic psychosis. If protein spots are detected on electrophoretic gel in areas with the molecular weight of 200, 84, 75, 49, 40 kDa in the patient with endogenic psychosis, bipolar affective disorder is diagnosed.
EFFECT: application of the claimed method makes it possible to increase accuracy in diagnostics being simple in realisation.
SUBSTANCE: method involves determining female serum cytotoxicity to male lymphocytes, including a combined culture with reference male and analysed female serum in a 96-well tray in the presence of the nutrient medium RPMI 1640 in a CO2 incubator. One day later, lymphocytes are counted in the well in a Goryaev's chamber with the male (reference) and female (analysed) serum. That is followed by determining a cytotoxic index (CI), which represents a quotient of the analysed cell count and the reference cell count. The normal cytotoxic index makes approximately 0.7 and less.
EFFECT: invention enables studying the responses of female humoral immune factors to male antigens and evaluating a risk of miscarriage, early spontaneous abortions and missed miscarriages.
FIELD: medicine, pharmaceutics.
SUBSTANCE: invention refers to a high-sensitivity method for measuring the amount of individual's blood plasma glycyrrhizin, glycyrrhetinic acid and their pharmaceutically acceptable salts. The high-sensitivity method for measuring the amount of glycyrrhizin, glycyrrhetinic acid and their pharmaceutically acceptable salts is characterised by the fact that a mixture of individual's blood plasma with methanol or ammonia water in the specific concentration is introduced into a solid phase having the reverse-phase distribution function and the anion exchange function; the solid phase is then washed with a cleaning fluid that is a single-component fluid or a mixed fluid of at least two components specified in a group containing water, alkali, alcohol and acetonitrile. That is followed by elution from the solid phase in acid alcohol specified in formic acid - methanol or formic acid - ethanol; that is followed by the stage of measuring glycyrrhizin, glycyrrhetinic acid and their pharmaceutically acceptable salts by liquid chromatography - mass spectrometry or liquid chromatography - mass spectrometry/mass spectrometry.
EFFECT: high-sensitivity method enables detecting and measuring the amounts of individual's blood plasma glycyrrhizin, glycyrrhetinic acid and their pharmaceutically acceptable salts.
4 dwg, 17 tbl, 7 ex
FIELD: veterinary medicine.
SUBSTANCE: method comprises selection of only living, mature females of Trichuris vulpis from colon, blind gut of wild and/or domestic carnivorous animals infected spontaneously with whipworms in the study with helminthological methods when autopsy, into separate tubes with officinal isotonic solution (0.9%) of sodium chloride (solutio Natrii chlorati isotonica) and the exposure of the tubes with the females of Trichuris vulpis at t = 37.5-39°C for 5 hours under conditions of a thermostat.
EFFECT: method enables to select a large amount of fertilised eggs of T vulpis, not contaminated with particles of undigested feed, the particles of destroyed tissue of genitals of female of T vulpis and secondary bacterial microflora.
SUBSTANCE: patient's peripheral venous blood is recovered to analyse genetic polymorphisms of coagulation factors VII 10976G/A FVII. A birth weight of a newborn of a woman delivering not for the first time in the stage of 37 and more weeks of pregnancy is determined by equation: y=6123.431-25.579x1+0.267x2+205.739x3, wherein y is an anticipated newborn's weight, x1 is a female's height in centimetres; x2 is an infant's weight at the previous delivery in grams, x3 is a genetic version of 10976G/A FVII locus with x3=1 for 10976 GG FVII genetic type, x3=2 for 10976 GA and 10976 AA FVII genetic types. A birth weight of a newborn of a woman delivering for the first time in the stage of 37 and more weeks of pregnancy is determined by equation: y=6278.037-21.739x1+232.170x2, wherein x1 is a female's height in centimetres; x2 is a genetic version of 10976G/A FVII locus with x2=1 for 10976 GG FVII locus, x2=2 for 10976 GA and 10976 AA FVII genetic types.
EFFECT: invention enables improving the prevention and treatment of the pregnancy complications.
2 tbl, 4 ex
SUBSTANCE: pre-operative fasting venous blood 1 ml is sampled at room temperature 20-24°C into an anticoagulant-free vacuum system (test tube). The test tubes are delivered in a sealed container at temperature 2-8°C for 2 hours to a laboratory for immunoenzyme assay and analysed to determine anti-thyroid stimulating hormone receptor antibodies. If the antibody level is 1.5 units/l or more, a thyroidectomy is performed, whereas the antibody level of less than 1.5 units/l requires performing a subtotal thyroid resection according to standard techniques.
EFFECT: invention enables reducing a probability of recurrent thyrotoxicosis in the patients after subtotal thyroid resection.
SUBSTANCE: invention refers to medicine, namely to a method for the prediction of a risk of early microvascular complications in the children suffering from type 1 diabetes mellitus. The substance of the method consists in defining a duration of the diseases in years, the patient's age in years, a desquamated endothelial cell count, high-density lipoprotein cholesterol, total cholesterol, triglycerides, atherogenic index, glycohaemoglobin, average daily glycaemic level; making a linear regression analysis and calculating a risk ratio (R) of early microvascular complications in the children suffering from type 1 diabetes mellitus by formula. If the risk ratio is ≥1, the high risk of early microvascular complications during one year is predicted; the ratio < 1 shows the low risk of microvascular complications during one year.
EFFECT: using the declared method enables increasing the prediction accuracy of microvascular complications in the children with type 1 diabetes mellitus.
2 tbl, 2 ex
SUBSTANCE: group of inventions refers to medicine and can be used for patient's status monitoring. A method for setting a time-varying physiological parameter warning signal involves patient's controlled parameter monitoring, comparing the controlled parameter to an initial cut-off criterion, varying the cut-off criterion temporarily by a cut-off criterion of deterioration after the therapy, and then after a certain period of time, by the cut-off criterion after the administration. The time allowed involves comparing the controlled parameter to the cut-off criterion of deterioration, and after the time allowed - to the cut-off criterion after the administration. The warning signal is initiated in response to the controlled parameter of one or more initial cut-off criteria, the cut-off criterion of deterioration and the cut-off criterion after the administration. The group of inventions also refers to a machine-readable carrier with software for implementing the method and to a system for user warning on the controlled parameter variation.
EFFECT: group of inventions provides higher accuracy and rate of assessing the patient's status according to the conducted therapy.
15 cl, 6 dwg
SUBSTANCE: invention can be used for the purpose of the early prediction of cystic periventricular leukomalacia (PVL) in the newborns with very low (VLBW) or extremely low body weight (ELBW). Substance of the method: the newborns with VLBW and ELBW on the 3rd-7th day of life are examined to assess the perinatal medical history, namely the presence of chorioamnionitis and amniotic fluid nature, 5th minute Apgar score, the absence of prolonged artificial pulmonary ventilation, a severity of respiratory distress syndrome, the presence of pneumonia, sepsis, convulsive disorder, anaemia, laboratory signs of the systemic inflammatory reaction, average values of carbon dioxide, anionic bicarbonate and base deficiency in capillary blood, interleukine-6 and receptor interleukine-1 antagonist in venous blood serum. Each sign is assigned with a prognostic coefficient (PC). That is followed by determining total PC, and it is expected cystic PVL that is decided for if total PC is at least (+)9.5, whereas no cystic PVL is expected if total PC is (-)9.5 or less.
EFFECT: invention provides the early (for the first 7 days of life) prediction of cystic periventricular leukomalacia in the most susceptible category of patients that are children with very low and extremely low birth weight.
6 tbl, 5 ex
FIELD: medicine, psychiatry.
SUBSTANCE: one should isolate DNA out of lymphocytes of peripheral venous blood, then due to the method of polymerase chain reaction of DNA synthesis one should amplify the fragments of hSERT locus of serotonin carrier gene and at detecting genotype 12/10 one should predict the risk for the development of hallucino-delirious forms of psychoses of cerebro-atherosclerotic genesis.
EFFECT: more objective prediction of disease development.
FIELD: medicine, urology.
SUBSTANCE: one should conduct subcutaneous prevocational tuberculin test and, additionally, both before the test and 48 h later it is necessary to perform the mapping of prostatic vessels and at decreased values of hemodynamics one should diagnose tuberculosis. The information obtained should be documented due to printing dopplerograms.
EFFECT: more reliable and objective information.
1 ex, 1 tbl
FIELD: molecular biology.
SUBSTANCE: the suggested innovation deals with the fact that nucleic acids should be isolated directly out of the sample without pipetting stage but with the help of interconnected reservoirs being prepared beforehand. The above-mentioned vessels should be applied either separately or being interconnected according to standard microtitrating format. The sample should be mixed with a lyzing buffer and nucleic acids are bound with matrix in closed system including, at least, two interconnected reservoirs. Forced movement of sample's mixture and buffer back and forth from one reservoir into another one for several times through narrow passage provides their thorough intermixing. The method provides quick and safe isolation of nucleic acids.
EFFECT: higher efficiency.
44 cl, 4 dwg, 1 ex
FIELD: medicine, phthisiology, microbiology.
SUBSTANCE: diagnostic material is poured preliminary with chlorohexidine bigluconium solution, homogenized, kept at room temperature for 10-12 h and centrifuged. Precipitate is poured with Shkolnikova's liquid medium, incubated at 37oC for 3 days, supernatant part of Shkolnokova's medium is removed, fresh Shkolnikova's medium is added, and precipitate is stirred and inoculated on the dense cellular egg media. Sensitivity of the strain is determined in 3 weeks by the presence of growth in the control tube only. Invention provides enhancing precision and reducing time for assay. Invention can be used in assay for medicinal sensitivity of tuberculosis mycobacterium.
EFFECT: improved assay method.
FIELD: medicine, biotechnology, pharmacy.
SUBSTANCE: invention relates to agents used for treatment of pathological states associated with disorder of synthesis of neuromediating substances. Method involves the development of pharmaceutical composition and a method for it preparing. Pharmaceutical composition represents subcellular synaptosomal fractions: synaptic membranes, "light" synaptosomes and "heavy" synaptosomes prepared from gray matter of cerebral hemispheres from experimental animals based on the goal-seeking modification of humoral mediators of nerve endings transformed to synaptosomes in development and regression of malignant processes. The composition provides inhibiting the growth of tumor cells, to elevate span-life of patients with ascite Ehrlich's sarcoma, breast adenocarcinoma Ca-755, Wolker's carcinosarcoma-256.
EFFECT: valuable medicinal and anti-tumor properties of composition.
12 cl, 3 tbl, 3 ex
SUBSTANCE: method involves carrying out microscopic examination of blood serum samples taken from femoral vein and cubital vein. Femoral vein sample is taken on injured side. The examination is carried out before and after treatment. The blood serum samples are placed on fat-free glass slide in the amount of 0.01-0.02 ml as drops, dried at 18-30°C for 18-24 h. The set of pathological symptoms becoming larger or not changed after the treatment in comparison to sample taken before treatment, and morphological picture of samples under comparison taken from the cubital vein showing no changes or being changed to worse, the treatment is considered to be effective.
EFFECT: enabled medicamentous treatment evaluation in course of treatment to allow the treatment mode to be changed in due time; avoided surgical intervention (amputation); retained active life-style of aged patients.
FIELD: medicine, clinical toxicology.
SUBSTANCE: at patient's hospitalization one should gather the data of clinical and laboratory values: on the type of chemical substance, patient's age, data of clinical survey and laboratory values: body temperature, the presence or absence of dysphonia, oliguria being below 30 ml/h, hemoglobinuria, erythrocytic hemolysis, exotoxic shock, glucose level in blood, fibrinogen and creatinine concentration in blood serum, general bilirubin, prothrombin index (PTI), Ph-plasma, the state of blood clotting system. The state of every sign should be evaluated in points to be then summed up and at exceeding the sum of points being above "+20" one should predict unfavorable result. At the sum of "-13" prediction should be stated upon as favorable and at "-13" up to "+20" - prediction is considered to be doubtful.
EFFECT: higher accuracy of prediction.
2 ex, 3 tbl
FIELD: medicine, juvenile clinical nephrology.
SUBSTANCE: disease duration in case of obstructive pyelonephritis should be detected by two ways: either by detecting the value of NADPH-diaphorase activity, as the marker of nitroxide synthase activity in different renal department and comparing it to established norm, or by detecting clinico-laboratory values, such as: hemoglobin, leukocytes, eosinophils, urea, beta-lipoproteides, lymphocytes, neutrophils, the level of glomerular filtration, that of canalicular reabsorption, urinary specific weight, daily excretion of oxalates, arterial pressure, and estimating their deviation against average statistical values by taking into account a child's age.
EFFECT: higher efficiency of detection.
7 dwg, 1 ex, 6 tbl
FIELD: medicine, urology.
SUBSTANCE: the present innovation deals with differential diagnostics of prostatic cancer and other prostatic diseases at the stage of primary inspection. The method includes the detection of PCA and calculation of probability coefficient for prostatic cancer (PCC) by the following formula: where e - the foundation of natural logarithm (e=2.718…), PCA - the level of total blood PCA in ng/ml, V - patient's age in years. At PCC value being above 0.2 one should diagnose prostatic cancer and to establish final diagnosis one should perform polyfocal prostatic biopsy. The method enables to increase accuracy of diagnostics at decreased number of unjustified prostatic biopsies.
EFFECT: higher efficiency of diagnostics.
FIELD: medicine, biology.
SUBSTANCE: invention relates to nutrient medium used for accumulation of cells for the following cytological and/or immunocytochemical analysis carrying out. Invention relates to medium containing salts NaCl, KCl, anhydrous CaCl2, MgSO4 x 6 H2O, MgCl2 x 6 H2O, Na2HPO4 x 2 H2O, KHPO4, NaHCO3, and also glucose and Henx's solution, 10% albumin solution and polyglucin taken in the ratio 1:1:1. Invention provides enhancing the preservation of cells.
EFFECT: improved an valuable properties of nutrient medium.