2,762 research outputs found
Standardization of Gujarati Cooked Recipes and Assessment of Their Nutritive Values
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PECULIARITIES OF PREGNANCY, CHILDBIRTH AND THE POSTPARTUM PERIOD IN WOMEN WITH ENDOMETRIOSIS
Endometriosis - a widespread disease in women of reproductive age and perimenopausal. Endometriosis is a chronic progressive disease and recurrent disease, which affects 12 to 60% of women of reproductive age. In women with different forms of endometriosis pregnancy occurs according to the latest research with significant abnormalities. According to other authors, 30 - 40% of patients with endometriosis suffer from infertility.
Objective. To evaluate the peculiarities of pregnancy, childbirth and the postpartum period in women with endometriosis.
Material and methods. In Chernivtsi city maternity hospital №1 were examined 60 pregnant women of reproductive age from 21 to 42 years (average age was 31,5 ± 3,26 years), the main group included 30 women with clinical signs of endometriosis and in control - 30 women without gynecological and somatic disorders.
The study of pregnancy in the examined groups showed that in the study group threatened miscarriage occurred 5,9 times more frequently than among patients in the control group. In assessing obstetric complications was found that 76,7% of women with endometriosis, birth complicated by premature rupture of the amniotic membranes, 15% - fetal distress, 8,3% - primary and secondary weakness of labor activity, 3 women was hypotonic bleeding. According Apgar scale the results were better in the control group. Early and late postnatal complications noted the following: uterine bleeding 5% childbirth main group and 1,2% - childbirth control group, subinvolution of uterus in 8,3% and 3,6% respectively. Lohiometra occurred in 30% of patients with endometriosis and 3,6% of patients in the control group. The hospital asked about lactostasis 13,3% childbirth main group and 7,1% in the control group of women in childbirth.
Conclusions. 1. Preterm labor occurred 10,4 times more in women with endometriosis than the control group. 2. Labor by Ceserean section was a third of the patients of the main group. 3. Condition of newborns of women with endometriosis were not significantly different from the condition of infants in the control group.Кафедра акушерства та гінекологі
Highly-cited estimates of the cumulative incidence and recurrence of vulvovaginal candidiasis are inadequately documented.
BACKGROUND: Available literature concerning the epidemiologic or clinical features of vulvovaginal candidiasis commonly reports that: 75% of women will experience an episode of vulvovaginal candidiasis in their lifetimes, 50% of whom will experience at least a second episode, and 5-10% of all women will experience recurrent vulvovaginal candidiasis (≥4 episodes/1 year). In this debate we traced the three commonly cited statistics to their presumed origins. DISCUSSION: It is apparent that these figures were inadequately documented and lacked supporting epidemiologic evidence. Population-based studies are needed to make reliable estimates of the lifetime risk of vulvovaginal candidiasis and the proportion of women who experience recurrent candidiasis. SUMMARY: The extent to which vulvovaginal candidiasis is a source of population-level morbidity remains uncertain
Glycoprotein IIb/IIIa Inhibitors Use and Outcome after Percutaneous Coronary Intervention for Non-ST Elevation Myocardial Infarction
Aims. We investigate the effect of glycoprotein IIb/IIIa (GP IIb/IIIa) inhibitors on long-term outcomes following percutaneous coronary intervention (PCI) after non-ST elevation myocardial infarction (NSTEMI). Meta-analyses indicate that these agents are associated with improved short-term outcomes. However, many trials were undertaken before the routine use of P2Y12 inhibitors. Recent studies yield conflicting results and registry data have suggested that GP IIb/IIIa inhibitors may cause more bleeding than what trials indicate. Methods and Results. This retrospective observational study involves 3047 patients receiving dual-antiplatelet therapy who underwent PCI for NSTEMI. Primary outcome was all-cause mortality. Major adverse cardiac events (MACE) were a secondary outcome. Mean follow-up was 4.6 years. Patients treated with GP IIb/IIIa inhibitors were younger with fewer comorbidities. Although the unadjusted Kaplan-Meier analysis suggested that GP IIb/IIIa inhibitor use was associated with improved outcomes, multivariate analysis (including propensity scoring) showed no benefit for either survival (P=0.136) or MACE (P=0.614). GP IIb/IIIa inhibitor use was associated with an increased risk of major bleeding (P=0.021). Conclusion. Although GP IIb/IIIa inhibitor use appeared to improve outcomes after PCI for NSTEMI, patients who received GP IIb/IIIa inhibitors tended to be at lower risk. After multivariate adjustment we observed no improvement in MACE or survival and an increased risk of major bleeding
Out-of-hours primary percutaneous coronary intervention for ST-elevation myocardial infarction is not associated with excess mortality: a study of 3347 patients treated in an integrated cardiac network
OBJECTIVES: Timely delivery of primary percutaneous coronary intervention (PPCI) is the treatment of choice for ST-segment elevation myocardial infarction (STEMI). Optimum delivery of PPCI requires an integrated network of hospitals, following a multidisciplinary, consultant-led, protocol-driven approach. We investigated whether such a strategy was effective in providing equally effective in-hospital and long-term outcomes for STEMI patients treated by PPCI within normal working hours compared with those treated out-of-hours (OOHs). DESIGN: Observational study. SETTING: Large PPCI centre in London. PARTICIPANTS: 3347 STEMI patients were treated with PPCI between 2004 and 2012. The follow-up median was 3.3 years (IQR: 1.2–4.6 years). PRIMARY AND SECONDARY OUTCOME MEASURES: The primary endpoint was long-term major adverse cardiac events (MACE) with all-cause mortality a secondary endpoint. RESULTS: Of the 3347 STEMI patients, 1299 patients (38.8%) underwent PPCI during a weekday between 08:00 and 18:00 (routine-hours group) and 2048 (61.2%) underwent PPCI on a weekday between 18:00 and 08:00 or a weekend (OOHs group). There were no differences in baseline characteristics between the two groups with comparable door-to-balloon times (in-hours (IHs) 67.8 min vs OOHs 69.6 min, p=0.709), call-to-balloon times (IHs 116.63 vs OOHs 127.15 min, p=0.60) and procedural success. In hospital mortality rates were comparable between the two groups (IHs 3.6% vs OOHs 3.2%) with timing of presentation not predictive of outcome (HR 1.25 (95% CI 0.74 to 2.11). Over the follow-up period there were no significant differences in rates of mortality (IHs 7.4% vs OFHs 7.2%, p=0.442) or MACE (IHs 15.4% vs OFHs 14.1%, p=0.192) between the two groups. After adjustment for confounding variables using multivariate analysis, timing of presentation was not an independent predictor of mortality (HR 1.04 95% CI 0.78 to 1.39). CONCLUSIONS: This large registry study demonstrates that the delivery of PPCI with a multidisciplinary, consultant-led, protocol-driven approach provides safe and effective treatment for patients regardless of the time of presentation
Priprava i karakterizacija čvrstih disperzija etorikoksiba s polietilenglikolom 4000 i polivinilpirolidonom K30
The objective of the present investigation was to study the influence of polyethylene glycol 4000 (PEG) and polyvinylpyrrolidone K30 (PVP) on in vitro dissolution of etoricoxib from solid dispersions. The preliminary studies were carried out using physical mixture of drug and carriers. The solid dispersions were prepared using the solvent evaporation method.
A 32 factorial design was adopted in the solvent evaporation method using the concentration of PEG and PVP as independent variables. Full and reduced models were evolved for dependant variables, such as the percentage of drug release in 10 min (Q10), percentage of drug release in 30 min (Q30), percentage of drug release in 45 min (Q45) and percent dissolution efficiency (DE). The reduced models were validated using two check points. Q10 > 65%, Q30 > 75%, Q45 > 85% and DE > 80% were used as constraints for the selection of an optimized batch. Contour plots are presented for the selected dependant variables.
PEG was found to be more effective in increasing the drug dissolution compared to PVP.
Wettability study was carried out for pure drug and optimized batch. FT-IR spectroscopy, microscopic study, differential scanning calorimetry and X-ray diffraction study were carried out in order to characterize drug in the solid dispersions. Improved dissolution was attributed to decreased crystallinity of the drug, improved wetting and solubilizing effects of carriers such as PEG and PVP from the solid dispersion of etoricoxib. In conclusion, dissolution of etoricoxib can be modulated using appropriate levels of hydrophilic carriers.U radu je proučavan utjecaj polietilenglikola 4000 (PEG) i polivinilpirolidona K30 (PVP) na in vitro oslobađanje etorikoksiba iz čvrstih disperzija. Preliminarni pokusi provedeni su sa smjesom ljekovite tvari i polimernih nosača. Čvrste disperzije pripravljene su metodom uparavanja otapala. Za ovu metodu razvijen je 32 faktorijalni dizajn koristeći koncentraciju PEG i PVP kao nezavisne varijable. Za zavisne varijable razvijeni su potpuni i reducirani modeli, kao što su postotak oslobođene ljekovite tvari u 10 (Q10), 30 (Q30) ili 45 minuta (Q45) i postotak učinkovitosti oslobađanja (DE). Reducirani modeli su validirani pomoću dviju kontrolnih točaka. Q10 > 65%, Q30 > 80%, Q45 > 85% i DE > 80% su upotrebljeni kao ograničenja za izbor optimirane serije. Prikazane su konturne linije za pojedine zavisne varijable.
Oslobađanje lijeka bilo je učinkovitije iz pripravaka s PEG-om. Vlaženje je proučavano za čistu ljekovitu supstanciju i omptimiranu seriju. Za karakterizaciju ljekovite tvari u čvrstim disperzijama korištene su FT-IR spektroskopija, mikroskopske studije, diferencijalna pretražna kalorimetrija i difrakcija rentgenskim zrakama. Povećano oslobađanje posljedica je smanjene kristaliničnosti ljekovite tvari, pojačanog vlaženja i solubilizacijskog učinka polimernih nosača u disperzijama. Može se zaključiti da se oslobađanje etorikoksiba može modulirati promjenom količine hidrofilnih nosača
Association of calcemia and serum vitamin D with 24H-urinary calcium excretion in a swiss population-based study
Background: Elevated urinary calcium excretion is associated with reduced bone mineral density. Population-based data on urinary calcium excretion are scarce. We explored the association of serum calcium and circulating levels of vitamin D (including 25(OH)D2 and 25(OH)D3) with urinary calcium excretion in men and women in a population-based study.
Methods: We used data from the "Swiss Survey on Salt" conducted between 2010 and 2012 and including people aged 15 years and over. Twenty-four hour urine collection, blood analysis, clinical examination and anthropometric measures were collected in 11 centres from the 3 linguistic regions of Switzerland. Vitamin D was measured centrally using liquid chromatography - tandem mass spectrometry. Hypercalciuria was defined as urinary calcium excretion >0.1 mmol/kg/24h. Multivariable linear regression was used to explore factors associated with 24-hour urinary calcium excretion (mmol/24h) squared root transformed, taken as the dependant variable. Vitamin D was divided into monthspecific tertiles with the first tertile having the lowest value and the third tertile having the highest value.
Results: The 669 men and 624 women had mean (SD) age of 49.2 (18.1) and 47 (17.9) years and a prevalence of hypercalciuria of 8.9% and 8.0%, respectively. In adjusted models, the association of urinary calcium excretion with protein-corrected serum calcium was (β coefficient } standard error, according to urinary calcium squared root transformed) 1.125 } 0.184 mmol/L per square-root (mmol/24h) (P<0.001) in women and 0.374 } 0.224 (P=0.096) in men. Men in the third month-specific vitamin D tertile had higher urinary calcium excretion than men in the first tertile (0.170 } 0.05 nmol/L per mmol/24h, P=0.001) and the corresponding association was 0.048 } 0.043, P= 0.272 in women.
Conclusion: About one in eleven person has hypercalciuria in the Swiss population. The positive association of serum calcium with urinary calcium excretion was steeper in women than in men, independently of menopausal status. Circulating vitamin D was associated positively with urinary calcium excretion only in men. The reasons underlying the observed sex differences in the hormonal control of urinary calcium excretion need to be explored in further studies
Effect of different storage conditions and seed treatments on seed viability in soybean [Glycine max (L.) Merr.]
The present investigation was carried out in laboratory of the Department of Seed Science and Technolo-gy, College of Agriculture, Junagadh Agricultural University, Junagadh from the April 2013 to April 2015, wherein two kg of freshly harvested quality seed of soybean cv. Gujarat Junagadh Soybean 3 having high germination percentage and low moisture content (below 8%) was taken for each repetition and for each combination of treat-ments. The treatment consisted of two storage conditions (C) viz., C1 (Ambient temperature) and C2 (Cold storage at 7oC + 2oC), and five seed treatments (S) viz., S1 = Control, S2 = Carbendazim @ 2g/kg seed, S3 = Mancozeb @ 2g/ kg seed, S4 = Neem leaf powder @ 10g/kg seed, and S5 = Neem Oil @ 5 ml/kg seed. The experiment was carried out using Completely Randomized Design (Factorial) repeated three times. After proper mixing or smearing the seeds as per the treatments, seeds were packed in cloth bag and kept in laboratory under two different storage conditions. Observations were recorded at 90 days interval on germination (%), root length (cm), shoot length (cm), seedling dry weight (g), seed vigour index I, seed vigour index II and seed moisture content (%). The results revealed that storage condition (C) and seed treatments (S) exhibited significant differences almost for the all the traits for germination and seedling parameters after 2 years of storage. The results of soybean seed stored in two different storage conditions showed that on an average, the seed stored under cold storage (70C + 20C) noted higher values for all the traits studied except seed moisture content after 2 years of storage. Among the seed treatments, on an average, after 2 years of seed storage, significantly (P<0.05) higher values were recorded by all the seed treatments over the control. However, seed treated with Mancozeb @ 2g/kg of seed recorded the significantly highest germination percentage (71.50 %) and it was at par with Neem leaf powder @ 10 g / kg seed (70.67%) and Carbendazim @ 2g /kg seed (69.67%) after 2 years of storage. The germination percentage noted in control treatment was 33.17 per cent after 2 years of storage. An ISTA standard for germination in soybean is 70 per cent. Most of the interactions effects were found significant (P<0.05) for all the traits studied
Aktive Mobilität und Gesundheit : Hintergrundbericht für den nationalen Gesundheitsbericht 2015
Zu Fuss gehen und Velofahren tragen viel zu einer gesundheitsfördernden Bewegung bei.
Die vielfältigen positiven Gesundheitseffekte regelmässiger Bewegung sind heute umfassend belegt. Ob in der Freizeit oder im Alltag, zu Fuss gehen und Velofahren - so genannte aktive Mobilität - können viel zu einer gesundheitsfördernden Bewegung beitragen. Zahlreiche Faktoren beeinflussen indessen die Neigung, zu Fuss zu gehen oder mit dem Velo zu fahren, darunter Wegeigenschaften, Alter, Fitness, aber auch Verkehrssicherheit und ganz allgemein die Merkmale von Quartieren und Städten. Die veränderbaren strukturellen Faktoren, insbesondere die Verkehrsinfrastruktur und -Sicherheit stehen im Zentrum zeitgemässer Förderung der aktiven Mobilität. Aus Sicht der Gesundheitspolitik ist eine intersektorielle Zusammenarbeit zwischen Gesundheitssektor und Verkehrs- und Städteplanung erstrebenswert. Bei den Überlegungen werden dadurch auch Gesundheitsfolgen fokussiert
An access control and authorization model with Open stack cloud for Smart Grid
In compare to Authentication for identification and relationship of an identity of a user with its task and process within the system, authorization in access control is much anxious about confirming that user and its task in the form of system process, access to the assets of any particular domain is only approved when proven obedient to the identified policies. Access control and authorization is always an area of interest for researchers for enhancing security of critical assets from many decades. Our prime focus and interest is in the field of access control model based on Attribute base access control (ABAC) and with this paper we tried to integrate ABAC with openstack cloud for achieving finer level of granularity in access policies for domain like smart grid. Technical advancement of current era demands that critical infrastructure like traditional electrical grid open ups to the modern information and communication technology to get the benefit in terms of efficiency, scalability, accessibility and transparency for better adaptability in real world. Incorporation of ICT with electric grid makes it possible to do greater level of bi-directional interaction among stake holders like customer, generation units, distribution units and administrations and these leads international organization to contribute for standardization of smart grid concepts and technology so that the realization of smart grid becomes reality. Smart grid is a distributed system of very large scale by its nature and needs to integrate available legacy systems with its own security requirements. Cloud computing proven to be most efficient approach for said requirements and we have identified openstack as our cloud platform. We have integrated ABAC approach with default RBAC approach of openstack and provide a frame work that supports and integrate multiple access control polices in making authorization decisions. Smart grid domain in considered as case study which requires support of multiple access policies (RBAC, ABAC or DAC etc) with our model for access control and authorization
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