RÉSUMÉ
OBJECTIVE: To analyze in-hospital and long-term results of eversion carotid endarterectomy (CEE), carotid endarterectomy with patch repair and carotid artery stenting (CAS) in patients with high bifurcation of common carotid artery. MATERIAL AND METHODS: A retrospective multiple-center open study included 1983 patients who underwent internal carotid artery (ICA) repair for severe stenosis between 2010 and 2021. Three groups of patients were distinguished depending on revascularization option: group 1 (n=638) - eversion CEE; group 2 (n=351) - CEE with patch repair; group 3 (n=994) - CAS. RESULTS: In-hospital postoperative mortality and incidence of stroke and myocardial infarction were similar. All bleedings (n=39) occurred after CEE. ICA thrombosis was diagnosed in groups 1 and 2 due to intimal detachment after insertion of temporary bypass tube. Incidence of laryngeal paresis, neuropathy of hypoglossal and glossopharyngeal nerves, Horner syndrome, damage to salivary glands was comparable in groups 1 and 2. Long-term mortality was the highest (n=10; 2.8%) after CEE with patch repair due to fatal stroke. In turn, the highest incidence of ICA restenosis and restenosis-induced ischemic stroke was observed after CEE with patch repair and CAS. CONCLUSION: 1. Classical and eversion CEE in patients with high CCA bifurcation is followed by high in-hospital incidence of damage to cranial nerves and salivary glands, laryngeal paresis, Horner syndrome, bleeding and risk of ICA thrombosis. 2. In patients with high CCA bifurcation, CAS and CEE with patch repair are accompanied by high incidence of ICA restenosis, restenosis-induced stroke and mortality in long-term postoperative period. 3. Eversion CEE demonstrates the lowest rates of all adverse cardiovascular events in long-term follow-up period.
Sujet(s)
Sténose carotidienne , Endartériectomie carotidienne , Syndrome de Claude Bernard-Horner , Accident vasculaire cérébral , Thrombose , Artères carotides/chirurgie , Artère carotide commune , Sténose carotidienne/chirurgie , Endartériectomie carotidienne/effets indésirables , Endartériectomie carotidienne/méthodes , Syndrome de Claude Bernard-Horner/complications , Humains , Parésie/étiologie , Études rétrospectives , Endoprothèses/effets indésirables , Résultat thérapeutiqueRÉSUMÉ
BACKGROUND: The association between vitamin D deficiency and the severity of COVID-19 is currently being actively discussed around the world. AIM: The aim of this study was to assess the prevalence of vitamin D insufficiency and deficiency and compare it with the incidence rates of SARS-CoV-2 in eight Federal Districts of the Russian Federation. MATERIALS AND METHODS: We included 304,564 patients (234,716 women; 77,1%) with serum 25(OH)D levels results performed September 2019 through October 2020. RESULTS: Only 112,877 people (37.1%) had a normal serum 25(OH)D level, others had a deficiency. Vitamin D insufficiency and deficiency was presented with the same frequency in women and men, and no differences were found depending on the geographical location and age in subjects from 18 to 74 years old. However, subjects over 75 years more often had vitamin D deficiency, while subjects under 18 years had normal levels in over 50% cases. In addition, 21,506 patients were tested for SARS-CoV-2 by PCR with further comparison of results with serum 25(OH)D level. The SARS-CoV-2 positivity rate was detected in 3,193 subjects, negative in 18,313. There were no differences in the morbidity in a vitamin D deficiency and a normal level. Thus, 14.8% subjects had positive PCR rates among vitamin D deficiency patients (4,978 tests), 14.9% when 25(OD)D level was from 20 to 30 ng/ml (7,542 tests), 15.0% among those who had 25(OH)D 30- 50 ng/ml (6,622 tests), and 13.9% when vitamin D was more than 50 ng/ml (4,612 tests). CONCLUSION: There was no association between the COVID-19 incidence and vitamin D status in different regions of Russia. Although the nutrient deficiency persists in all regions and is most often diagnosed in people over 75 years old.
Sujet(s)
COVID-19 , Carence en vitamine D , Adolescent , Adulte , Sujet âgé , Femelle , Humains , Mâle , Adulte d'âge moyen , Morbidité , SARS-CoV-2 , Vitamine D , Carence en vitamine D/diagnostic , Jeune adulteRÉSUMÉ
The neovascular form of age-related macular degeneration (AMD) is characterized by growth of newly formed vessels, accumulation of fluid and, in most cases, presence of retinal pigment epithelium detachment. Depending on its localization in relation to retinal pigment epithelium (RPE), macular neovascularization (MNV) can be considered type 1 when it is located under the RPE, and type 2 when it is invading the RPE and the neurosensory part of the retina. PURPOSE: To conduct a retrospective analysis of the use of anti-VEGF therapy in AMD patients with types I and II of MNV. MATERIAL AND METHODS: The study enrolled 89 AMD patients (89 eyes) with active MNV who have been under observation for 3 years. In the course of treatment all patients underwent standard ophthalmological examination that included visometry, biomicroscopy and ophthalmoscopy with mydriasis, as well as optical coherence tomography. RESULTS: Anti-VEGF therapy was found to stabilize best corrected visual acuity (BCVA) in both types of MNV (I and II). Comparison of the intraretinal and subretinal fluids (IRF and SRF) revealed that initially neuroepithelium detachment is more frequent (approximately in 90% of eyes) than IRF (30-40%). Antiangiogenic therapy is associated with better resorption of SRF, by the third year of the follow-up the neuroepithelium detachment is visualized in 60% of patients, while IRF remains and is observed in 40% of cases. CONCLUSION: Antiangiogenic therapy has shown good functional and morphological effectiveness in both first and second types of MNV.
Sujet(s)
Néovascularisation choroïdienne , Dégénérescence maculaire , Inhibiteurs de l'angiogenèse/usage thérapeutique , Néovascularisation choroïdienne/diagnostic , Néovascularisation choroïdienne/traitement médicamenteux , Néovascularisation choroïdienne/étiologie , Angiographie fluorescéinique , Humains , Injections intravitréennes , Dégénérescence maculaire/complications , Dégénérescence maculaire/diagnostic , Dégénérescence maculaire/traitement médicamenteux , Études rétrospectives , Tomographie par cohérence optique , Facteur de croissance endothéliale vasculaire de type A , Acuité visuelleRÉSUMÉ
The expression profiles of the PAP genes, encoding proteins associated with plastid multisubunit RNA polymerase, were studied in dry seeds, during germination, and at the early stages of Arabidopsis thaliana seedling formation. A detailed analysis of the PAP transcript levels by RT-PCR showed that the transition of seeds from dormancy to active growth is accompanied by a drastic increase in the transcript accumulation of all studied genes on the first day of germination, both in the light and in the dark. Further changes in transcript levels differed among PAP genes and were apparently determined by their functional specificity. It was established for the first time that the expression of individual PAP genes is regulated by circadian rhythms, in addition to factors of ontogenetic and light nature.
Sujet(s)
ArabidopsisRÉSUMÉ
BACKGROUND: Treatment of neurodegenerative diseases, such as Parkinson's disease, Huntington's chorea, Alzheimer's disease, is one of the priority directions in modern medicine. Thus, search and production of new physiologically active substances for the treatment of neurodegenerative disorders is one of the most important tasks for organic chemistry. The approach based on the replacement of a peptide bond in a peptide molecule with a structural isostere, non-hydrolyzable methylene phosphoryl fragment makes it possible to increase the metabolic stability of peptide molecules to the destructive action of peptidases. METHODS: This work is devoted to the approbation of a new synthetic approach to the production of physiologically active substances in a series of peptide-type compounds with activity by replacing the peptide bond with isosteric methylene-phosphoryl fragment with the preservation of the original amino acid sequence. RESULTS: A phosphine analog of the known physiologically active tripeptide proline-glycine-proline was obtained, cytotoxicity and neuroprotective properties of the initial tripeptide and its phosphine analog were studied. CONCLUSION: Preliminary biological tests have shown that the obtained phosphine analog of the proline-glycine-proline tripeptide is involved in modulating the formation of sediments in the cellular system of proteinopathy, which may indicate their potential antiaggregatory properties.
Sujet(s)
Maladies neurodégénératives/traitement médicamenteux , Neuroprotecteurs/pharmacologie , Oligopeptides/pharmacologie , Phosphines/composition chimique , Proline/analogues et dérivés , Agrégation pathologique de protéines/traitement médicamenteux , Lignée cellulaire tumorale , Humains , Maladies neurodégénératives/métabolisme , Neuroprotecteurs/composition chimique , Oligopeptides/composition chimique , Phosphines/pharmacologie , Proline/composition chimique , Proline/pharmacologie , Agrégation pathologique de protéines/métabolismeRÉSUMÉ
HY5 (ELONGATED HYPOCOTYL5), a bZIP transcription factor, is one of the main regulators of light and hormonal signaling. Among the targets of this gene, the genes for the transcriptional complex of chloroplasts whose coordinated expression ensures the initial stages of photomorphogenesis are particularly significant. In this study, we showed that, during de-etiolation, HY5 functions as a positive CK-dependent regulator of the expression of genes encoding proteins associated with plastid RNA polymerase (PAP), which functions below the primary chain of sensing the cytokinin signal. The absence of blocking effect of mutations of the CRY1, CRY2, PHYA, and PHYB photoreceptor genes on the CK-dependent content of PAP gene transcripts indicates the parallel action of the hormone and light in their regulation.
Sujet(s)
Protéines d'Arabidopsis/génétique , Arabidopsis/métabolisme , Bactéries/enzymologie , Facteurs de transcription à motif basique et à glissière à leucines/génétique , Cytokinine/métabolisme , DNA-directed RNA polymerases/génétique , Étiolement , Plastes/enzymologie , Arabidopsis/génétique , Arabidopsis/croissance et développement , Protéines d'Arabidopsis/métabolisme , Facteurs de transcription à motif basique et à glissière à leucines/métabolisme , Chloroplastes/métabolisme , Cytokinine/génétique , Régulation de l'expression des gènes végétaux , Transduction du signalRÉSUMÉ
We report here the draft genome sequence of Enterococcus faecium strain ICIS 18, which was isolated from human feces. Analysis of the E. faecium ICIS 18 genome revealed genes encoding resistance to metals, fluoroquinolones, and beta-lactam antibiotics.
RÉSUMÉ
The treatment of Arabidopsis thaliana plants with exogenous cytokinin (CK) followed by heat shock (HS) activated the expression of the genes for the plastid transcription machinery but adversely affected the plant viability. Abscisic acid (ABA), conversely, promoted maintaining the resistance to HS and had differentially affected different components of the plastid transcriptional complex. This hormone suppressed the accumulation of transcripts of PEP genes and the genes encoding PAP proteins, which are involved in DNA-RNA metabolism. However, it had no effect or activated the expression of NEP genes and PAP genes, which are involved in the redox regulation, as well as the genes encoding the stress-inducible trans-factor (SIG5) and the plastid transcription Ser/Thr protein kinase (cpCK2). Thus, for the adaptation of plants to elevated temperatures, both increase and decrease in the expression of the genes for the plastid transcriptional machinery with the involvement of various regulatory systems, including phytohormones, are equally significant.
Sujet(s)
Acide abscissique/pharmacologie , Arabidopsis/effets des médicaments et des substances chimiques , Cytokinine/pharmacologie , Régulation de l'expression des gènes végétaux/effets des médicaments et des substances chimiques , Réaction de choc thermique/génétique , Plastes/génétique , Transcription génétique/effets des médicaments et des substances chimiques , Arabidopsis/cytologie , Arabidopsis/génétique , Arabidopsis/physiologie , Réaction de choc thermique/effets des médicaments et des substances chimiques , Plastes/effets des médicaments et des substances chimiquesRÉSUMÉ
Correction for 'New ferrocene-based 2-thio-imidazol-4-ones and their copper complexes. Synthesis and cytotoxicity' by D. A. Guk et al., Dalton Trans., 2018, DOI: 10.1039/c8dt03164a.
RÉSUMÉ
Synthesis, characterization (HRMS, NMR, EPR, XANES, UV-Vis spectroscopy, and electrochemistry), DNA and BSA binding and in vitro biological screening of two new ferrocene-incorporated thiohydantoin derivatives (5 and 6) and their copper coordination compounds are reported. The ferrocene-based thiohydantoin derivatives were prepared by copper-catalyzed azide alkyne cycloaddition reactions between alkynyl ferrocenes and 5-(Z)-3-(2-azidoethyl)-2-(methylthio)-5-(pyridin-2-ylmethylene)-1H-imidazol-4H-one. Alkynyl ferrocenes necessary for these syntheses were prepared by new procedures. Intermolecular redox reactions between the ferrocene fragment and copper(+2) coordinated ions were studied by different methods to determine the mechanism and kinetic constants of redox processes. Ferrocene-containing imidazolones (5 and 6) and their copper complexes were also tested for their in vitro cytotoxic activity against MCF-7 and A-549 carcinoma cells, and also against the noncancerous cell line Hek-293. The results showed modest cytotoxicity against the subjected cancer cell line compared with cisplatin. The ability of the obtained compounds to cause DNA degradation and cell apoptosis was investigated, and the distribution of cytosol/pellets was studied by AAS.
Sujet(s)
Antinéoplasiques/pharmacologie , Complexes de coordination/pharmacologie , Cuivre/pharmacologie , Antienzymes/pharmacologie , Imidazoles/pharmacologie , Métallocènes/pharmacologie , Telomerase/antagonistes et inhibiteurs , Animaux , Antinéoplasiques/synthèse chimique , Antinéoplasiques/composition chimique , Apoptose/effets des médicaments et des substances chimiques , Bovins , Lignée cellulaire , Prolifération cellulaire/effets des médicaments et des substances chimiques , Complexes de coordination/synthèse chimique , Complexes de coordination/composition chimique , Cuivre/composition chimique , Clivage de l'ADN , Relation dose-effet des médicaments , Tests de criblage d'agents antitumoraux , Antienzymes/synthèse chimique , Antienzymes/composition chimique , Cellules HEK293 , Humains , Imidazoles/synthèse chimique , Imidazoles/composition chimique , Métallocènes/composition chimique , Structure moléculaire , Sérumalbumine bovine/composition chimique , Relation structure-activité , Telomerase/métabolismeRÉSUMÉ
As multifunctional regulators of physiological processes, phytohormones play an important role in the regulation of expression of the plastid genome and chloroplast biogenesis. Hormones can directly regulate the expression of genes localized in the chloroplast genome. However, many components of the plastid transcription apparatus are encoded by nuclear rather than plastid genes. It remains obscure whether these nuclear genes are subject to hormonal regulation. This is the first study to show that phytohormones exert differential effects on the expression of nuclear genes of the transcription machinery of the Arabidopsis thaliana plastome. RT-PCR analysis showed that the level of transcripts of the majority of studied genes was activated by trans-zeatin but decreased under the influence of ABA, methyl jasmonate, and salicylic acid, whereas ethylene had no significant effect, and the effects of brassinolide depended on the illumination conditions. The results of this study indicate that the hormonal regulation of the plastome expression can be mediated by differential regulation of the nuclear genes encoding plastid transcription machinery components.
Sujet(s)
Arabidopsis/cytologie , Arabidopsis/génétique , Noyau de la cellule/effets des médicaments et des substances chimiques , Régulation de l'expression des gènes archéens/effets des médicaments et des substances chimiques , Facteur de croissance végétal/pharmacologie , Plastes/effets des médicaments et des substances chimiques , Transcription génétique/effets des médicaments et des substances chimiques , Arabidopsis/effets des médicaments et des substances chimiques , Noyau de la cellule/génétique , Plastes/génétique , Facteurs tempsRÉSUMÉ
Abdominal obesity is a risk factor for cardiovascular disease and diabetes mellitus and has been associated with vitamin D deficiency. Some studies have suggested an association between obesity and adipokine levels as well as low serum 25-hydroxyvitamin D (25(OH)D) level but the underlying mechanisms of the interlink between vitamin D status and serum leptin and adiponectin concentrations are still disputed. We included 435 residents (132 males) from St. Petersburg, Russia into this study. All subjects had physical examination and demographics noted. Blood was collected after an overnight fast and plasma glucose, insulin, serum lipids, 25(OH)D and adipokines (adiponectin and leptin) concentrations were determined at baseline in all participants. Abdominal obesity was diagnosed in 310 (71.3%) subjects (251 females and 59 males). Vitamin D insufficiency and deficiency were found in 314 (72.2%) subjects. Mean (95% CI) age, body mass index (BMI) and serum 25(OH)D for the cohort were 47.6±11.3years; 28.7±0.2kg/m2 and 62.5±24.3nmol/l respectively. Serum 25(OH)D level inversely correlated with body weight, waist circumference (WC) and BMI in females but not in males, was lower in diabetic than non-diabetic subjects, and was not significantly different in subjects with and without MetS. WC was positively correlated with leptin and negatively correlated with adiponectin. We found correlation between leptin and serum 25(OH)D level (r=-0.15, p=0.01) but this finding was a characteristic seen only in women. Our study showed a high prevalence of abdominal obesity, vitamin D deficiency and insufficiency in residents from North-West region of Russia, close association between adipokine (leptin, adiponectin) concentrations as well as vitamin D status and body composition (WC, BMI). However in our study the interlink between leptin level and 25(OH)D was found only in females. Further investigations are required to study the relationship between serum 25(OH)D level, obesity and serum adipokine levels.
Sujet(s)
Adiponectine/sang , Leptine/sang , Obésité abdominale/sang , Carence en vitamine D/sang , Vitamine D/analogues et dérivés , Adiponectine/génétique , Adulte , Indice de masse corporelle , Études transversales , Femelle , Expression des gènes , Humains , Leptine/génétique , Mâle , Adulte d'âge moyen , Obésité abdominale/complications , Obésité abdominale/épidémiologie , Obésité abdominale/génétique , Prévalence , Russie/épidémiologie , Vitamine D/sang , Carence en vitamine D/complications , Carence en vitamine D/épidémiologie , Carence en vitamine D/génétique , Tour de tailleRÉSUMÉ
Indications for coronary revascularization in patients with stable coronary heart disease (CHD), presented in the current international guidelines are largely based on the clinical trials conducted sometimes more than 30 years ago. ISCHEMIA is the major multicenter international randomized trial intended to answer the question about the optimal treatment strategy in stable coronary artery disease at the present time. PURPOSE: To analyze the most important baseline characteristics of patients enrolled in the ISCHEMIA study in one Russian site. METHODS: The principal inclusion criteria are a positive stress test (in our center, exercise stress echocardiography) of at least moderate risk and obstructive coronary heart disease confirmed by coronary computed tomography angiography (CCTA). Main exclusion criteria are a significant stenosis of the left main coronary artery by CCTA, clinical progression/destabilization of the ischemic heart disease, angina of IV CCS class, left ventricular ejection fraction (EF) 80% - beta blockers, >80% - ACE inhibitors/ARBs. They are at well controlled resting heart rate (.
Sujet(s)
Maladie des artères coronaires , Ischémie myocardique , Angine de poitrine , Coronarographie , Humains , RussieRÉSUMÉ
Neonatal sepsis is a significant health issue associated with high mortality. Immune responses associated with neonatal sepsis, such as proinflammatory cytokine production, are believed to play a central role in the pathogenesis of this disease. In the present study, serum levels of the proinflammatory cytokines TNF-α, IL1-ß, and IL-6 and the anti-inflammatory cytokines IL-4 and IL-10 were evaluated for 25 subjects with neonatal sepsis. We observed that subjects with late onset of sepsis (LOS), as well as those with early onset of sepsis (EOS), had a substantial increase in serum TNF-α. In contrast to EOS, subjects with LOS demonstrated a significant increase in serum levels IL-6 and IL-10. Additionally, we observed a significant difference in cytokine profiles between acute and postacute cases of neonatal sepsis. For instance, the level of proinflammatory cytokines, such as TNF-α and IL-6, was elevated in the acute phase, whereas the production of anti-inflammatory cytokines, such as IL-10, became substantially upregulated during the postacute phase. Additionally, no correlation was observed between cytokine levels and CRP levels or lymphocyte counts. Thus, in contrast to CRP levels and lymphocyte counts, examination of the cytokine profile can provide valuable information when determining the most effective therapy for treating neonatal sepsis. This information may be useful to physicians when determining if anti-inflammatory or immune stimulatory therapy is warranted.
Sujet(s)
Cytokines/sang , Sepsis néonatal/immunologie , Maladie aigüe , Bactéries/immunologie , Bactéries/isolement et purification , Bactéries/pathogénicité , Protéine C-réactive , Femelle , Champignons/immunologie , Champignons/isolement et purification , Champignons/pathogénicité , Humains , Nouveau-né , Médiateurs de l'inflammation/sang , Interleukine-10/sang , Interleukine-6/sang , Numération des lymphocytes , Mâle , Sepsis néonatal/physiopathologie , Sepsis néonatal/thérapie , Facteur de nécrose tumorale alpha/sangRÉSUMÉ
Russia is a country with geographic and economic preconditions for development of vitamin D deficiency. We analyzed serum 25(OH)D level in residents from North-West region (59-61° North latitude) of Russia to study the prevalence of vitamin D insufficiency and deficiency and its associations with gender, age, obesity and diet. The study population included 1664 residents (1544 adults 18-75 y.o. and 120 children/adolescents of 3-17 y.o.). Serum 25(OH)D was determined in 1226 participants by electrochemiluminescence immunoassay. We used a questionnaire to check the frequency of dairy and fish products intake as well as the use of vitamin supplements. The serum 25(OH)D level was 9.8-147.5nmol/L, mean level in adults population was 54.8±0.7nMol/L, in children/adolescents-46.8±1.6 nmol/L. We revealed that 16.8% of the study population had a 25(OH)D level more than 75nMol/L, 37.5% had insufficiency and 45.7% had vitamin D deficiency. Serum 25(OH)D level in women was lower than in men (53.9±0.8 and 67.2±2.2nmol/L; p<0.01). We did not find association between vitamin D status and age. Patients with normal BMI had higher 25(OH)D level than those with overweight and obesity (52.5±2.8 and 44.8±2.0 nmol/L, p<0.05). Negative correlations between 25(OH)D and BMI (r=-0.17, p=0.03) and WC (r=-0.15, p=0.02) were found. Questionnaire analyses showed that regular fish intake (minimum once per week) was associated with higher 25(OH)D level, while dairy products and vitamin supplements intake did not seem to have any effect on vitamin D status. This study showed high prevalence of vitamin D insufficiency and deficiency in adults and adolescent population from North-West region of Russia, and an association of low serum 25(OH)D level with female gender, obesity and low fish products diet.
Sujet(s)
Carence en vitamine D/sang , Carence en vitamine D/épidémiologie , Vitamine D/analogues et dérivés , Adolescent , Adulte , Sujet âgé , Enfant , Enfant d'âge préscolaire , Études transversales , Régime alimentaire , Femelle , Humains , Mâle , Adulte d'âge moyen , Obésité/sang , Obésité/complications , Prévalence , Russie/épidémiologie , Saisons , Facteurs sexuels , Vitamine D/sang , Jeune adulteRÉSUMÉ
Ischemic heart disease (IHD) is a leading cause of mortality worldwide and stable IHD is one of its most important clinical forms. Recent decades brought new data on algorithms of diagnostics, pharmacotherapy and myocardium revascularization in patients with stable IHD. They were summarised in American (2012) and European (2013) recommendations on the management of this condition. The present paper is designed to discuss these algorithms with reference to the currently available evidence, results of the last studies and international guidelines.
Sujet(s)
Ischémie myocardique/diagnostic , Ischémie myocardique/thérapie , HumainsRÉSUMÉ
Reorganization of the low-molecular-weight fraction of cyprinid plasma was analyzed using various electrophoretic techniques (disc electrophoresis, electrophoresis in polyacrylamide concentration gradient, in polyacrylamide with urea, and in SDS-polyacrylamide). The study revealed coordinated changes in the low-molecular-weight protein fractions with seasonal dynamics and related reproductive rhythms of fishes. We used cultured species of the Cyprinidae family with sequenced genomes for the detection of these interrelations in fresh-water and anadromous cyprinid species. The common features of organization of fish low-molecular-weight plasma protein fractions made it possible to make reliable identification of their proteins. MALDI mass-spectrometry analysis revealed the presence of the same proteins (hemopexin, apolipoproteins, and serpins) in the low-molecular-weight plasma fraction in wild species and cultured species with sequenced genomes (carp, zebrafish). It is found that the proteins of the first two classes are organized as complexes made of protein oligomers. Stoichiometry of these complexes changes in concordance with the seasonal and reproductive rhythms.
Sujet(s)
Protéines du sang/composition chimique , Cyprinidae/sang , Protéines de poisson/composition chimique , Animaux , Apolipoprotéines/sang , Protéines du sang/analyse , Cyprinidae/physiologie , Protéines de poisson/analyse , Hémopexine/analyse , Périodicité , Reproduction , Saisons , Serpines/sangRÉSUMÉ
OBJECTIVE: To search for the association between vitamin D status and anxiety and depression. MATERIAL AND METHODS: Authors examined 310 residents of St. Petersburg (137 men and 173 women). Anxiety and depression were measured with the HADS. RESULTS AND CONCLUSION: In people with vitamin D deficiency, anxiety and depression were noted in 32.5% and 11.0%, respectively. There were negative correlations between serum 25(OH)D level and anxiety (r= -0,11, p=0.03). Symptoms of depression were not correlated with vitamin D status (r= -0.08, p=0.09) but were correlated with the age (r=0.12, p=0.02). After excluding other risk factors for psychogenic disturbances (obesity, hypertension and impaired glucose metabolism) we concluded that serum 25(OH)D could be an independent risk factor for anxiety (R2=0.02, p=0.01) in the population studied.
RÉSUMÉ
Induced abortion is becoming more and more frequent in the contemporary clinical practice. Usually these are pregnant women with diagnosed foetal malformations. Most of them reach a final diagnose in the late second trimester and hence need a pregnancy termination at this gestational age. They are treated in accordance with The Artificial Pregnancy Termination Regulations and put on N 142 clinical-care pathway. The presentation describes the patients' journey form the diagnose through the induced abortion and to the discharge. Analyses the regulations, the multiple inaccuracies and striking omissions with regards to the procedure. Stimulates a discussion on the clinical problems and offers reasonable and realistic solutions.