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Sample records for care prothrombin time

  1. Prothrombin time (PT)

    Science.gov (United States)

    PT; Pro-time; Anticoagulant-prothrombin time; Clotting time: protime; INR; International normalized ratio ... PT is measured in seconds. Most of the time, results are given as what is called INR ( ...

  2. Does point of care prothrombin time measurement reduce the transfusion of fresh frozen plasma in patients undergoing major surgery? The POC-OP randomized-controlled trial

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    Alberio Lorenzo

    2009-11-01

    Full Text Available Abstract Background Bleeding is a frequent complication during surgery. The intraoperative administration of blood products, including packed red blood cells, platelets and fresh frozen plasma (FFP, is often live saving. Complications of blood transfusions contribute considerably to perioperative costs and blood product resources are limited. Consequently, strategies to optimize the decision to transfuse are needed. Bleeding during surgery is a dynamic process and may result in major blood loss and coagulopathy due to dilution and consumption. The indication for transfusion should be based on reliable coagulation studies. While hemoglobin levels and platelet counts are available within 15 minutes, standard coagulation studies require one hour. Therefore, the decision to administer FFP has to be made in the absence of any data. Point of care testing of prothrombin time ensures that one major parameter of coagulation is available in the operation theatre within minutes. It is fast, easy to perform, inexpensive and may enable physicians to rationally determine the need for FFP. Methods/Design The objective of the POC-OP trial is to determine the effectiveness of point of care prothrombin time testing to reduce the administration of FFP. It is a patient and assessor blind, single center randomized controlled parallel group trial in 220 patients aged between 18 and 90 years undergoing major surgery (any type, except cardiac surgery and liver transplantation with an estimated blood loss during surgery exceeding 20% of the calculated total blood volume or a requirement of FFP according to the judgment of the physicians in charge. Patients are randomized to usual care plus point of care prothrombin time testing or usual care alone without point of care testing. The primary outcome is the relative risk to receive any FFP perioperatively. The inclusion of 110 patients per group will yield more than 80% power to detect a clinically relevant relative risk

  3. Oral contraceptives and the prothrombin time.

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    Pangrazzi, J; Roncaglioni, M C; Donati, M B

    1980-02-02

    Dr. De Teresa and others reported that mean prothrombin time ratio of 12 patients on long-term anticoagulation with warfarin was significantly higher when they were also taking oral contraceptives (OCs). A study of prothrombin complex activity was recently conducted in female rats treated with an estrogen-progestogen combination (lynestrenol 5 mg; mestranol 0.3 mg/kg body weight) which resulted in a 100% infertility in this species. After 1 treatment for only 1 estral cycle, OC-treated rats had a significantly longer Normotest clotting time (37.7+ or-0.5 sec) than control rats (31.0+or-0.4); the difference was even more notable after 10 cycles. Although this finding has not been reported in women on OCs, it may be that the estrogen-induced "lability" of the prothrombin complex occurs in humans only in special conditions, such as anticoagulation. Alternatively, liver dysfunction occurring among women on OCs may be responsible for reduced metabolism of warfarin, contributing to the effectiveness of the anticoagulation. Further pharmacology studies should be done to clarify the interaction between OCs and oral anticoagulants.

  4. Blood splash in lambs-a preliminary study using the one-stage prothrombin time test.

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    Restall, D J

    1981-02-01

    Lambs from a flock in which a high incidence of blood splash had been detected were examined using the one-stage prothrombin test. For comparison lambs from a commercial slaughter line were also examined. All the affected lambs and 35·4% from the slaughter line had extended prothrombin times, and a relationship between extended prothrombin times and the occurrence of blood splash was established. Investigation of the pastures grazed by the affected flock showed the presence of coumarin producing plants and grasses. Some coumarin drugs prolong one-stage prothrombin times, and more importantly, induce capillary fragility, thus predisposing animals to blood splash.

  5. The reliability of point-of-care prothrombin time testing. A comparison of CoaguChek S and XS INR measurements with hospital laboratory monitoring.

    LENUS (Irish Health Repository)

    Ryan, F

    2010-02-01

    The development of point-of-care (POC) testing devices enables patients to test their own international normalized ratio (INR) at home. However, previous studies have shown that when compared with clinical laboratory values, statistically significant differences may occur between the two methods of INR measurement. The aim of this study was to evaluate the accuracy of the CoaguChek S and XS POC meters relative to clinical laboratory measurements. As part of a randomized, crossover patient self-testing (PST) study at Cork University Hospital, patients were randomized to 6 months PST or 6 months routine care by the anticoagulation management service. During the PST arm of the study, patients measured their INR at home using the CoaguChek S or XS POC meter. External quality control was performed at enrollment, 2 months and 4 months by comparing the POC measured INR with the laboratory determined value. One hundred and fifty-one patients provided 673 paired samples. Good correlation was shown between the two methods of determination (r = 0.91), however, statistically significant differences did occur. A Bland-Altman plot illustrated good agreement of INR values between 2.0 and 3.5 INR units but there was increasing disagreement as the INR rose above 3.5. Eighty-seven per cent of all dual measurements were within the recommended 0.5 INR units of each other. This study adds to the growing evidence that POC testing is a reliable and safe alternative to hospital laboratory monitoring but highlights the importance of external quality control when these devices are used for monitoring oral anticoagulation.

  6. Deceptive prothrombin and activated partial thromboplastin times in alcoholic cirrhosis.

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    Sirikonda, P. R.; Spillert, C. R.; Koneru, B.; Ponnudurai, R.; Wilson, D. J.; Lazaro, E. J.

    1996-01-01

    It is believed that perioperative hemorrhage, in the hepatoportal area, results from a coagulopathy. This study determined if this could be quantitated by a modified recalcification time (MRT) test developed in our laboratory. Unlike prothrombin (PT) and activated partial thromboplastin times (APTT), the MRT is performed with whole blood to ensure the role of blood cells and chemicals (particularly tissue factor, a potent procoagulant) in the coagulation process. Candidates for liver transplantation (n = 11) were studied. Samples (5 mL) of citrated venous blood were obtained from the patients. Aliquots (1 mL) from these samples were divided into groups of vials labeled C, S, and E. Groups C and S received 20 microL saline and group E, 20 microL of saline containing 10 micrograms of Escherichia coli endotoxin (055: B5W). Vial C was incubated for 10 minutes and vials S and E for 120 minutes, all at 37 degrees C. Then, the MRT was determined on 300 microL of blood from each vial after adding 40 microL of 0.1M calcium chloride. Mean MRT values (minutes +/- standard deviation) for C (MRTC), for S (MRTS), and for E (MRTE) were compared with like values from healthy controls (n = 29). Despite prolonged PT and APTT values, MRT values were shortened in patients with cirrhosis. This hypercoagulability detected by the MRT exonerates a hemorrhagic coagulopathy and possibly implicates widened and thinned gaps in the walls of the portal venous tributaries as the cause of perioperative hemorrhage. PMID:8667440

  7. The influence of N-acetylcysteine on the measurement of prothrombin time and activated partial thromboplastin time in healthy subjects

    DEFF Research Database (Denmark)

    Jepsen, S; Hansen, A B

    1994-01-01

    The purpose of the study was to evaluate whether the infusion of N-acetylcysteine decreased the measurement of prothrombin time and activated partial thromboplastin time (APTT) in healthy persons. N-acetylcysteine was administered intraveneously 10 mg kg-1 as a loading dose and then at a rate of 10...... mg kg-1 h-1 for 32 h in six male subjects. The intrinsic, extrinsic and common pathway of coagulation were monitored with activated partial thromboplastin time (APTT), and prothrombin time, respectively. In addition, the extrinsic coagulation pathway was monitored with the clotting activity of single...... factors II, VII, and X. No effect on the intrinsic coagulation pathway was observed. There was a significant and rapid decrease in prothrombin time. Coagulation factors II, VII and X, the three components of prothrombin time, decreased significantly to different degrees. We conclude that infusion of N...

  8. Comparison of prothrombin time tests used in the monitoring of edoxaban and their evaluation as indicators of the reversal effect.

    Science.gov (United States)

    Iba, Toshiaki; Emmi, Mari; Hiki, Makoto; Nagayama, Masataka; Aihara, Koichiro; Tabe, Yoko; Yuri, Maiko; Ohsaka, Akimichi

    2016-06-01

    Clinical demand for the prompt assessment of the activity of direct-acting factor Xa inhibitors in the emergency care setting is increasing. In the present study, we examined whether prothrombin time (PT) tests can serve as a clinically useful indicator of anti-factor Xa activity. In the first series, the in vitro effect of edoxaban on PT was evaluated by spiking human plasma with edoxaban and measuring PT using three different commercial PT tests. In the second series, the reversal effect of prothrombin complex concentrates (PCC) and activated PCC (aPCC) in edoxaban-spiked plasma was evaluated. In the third series, PT of plasma samples from patients administered either 15 or 30 mg/day of edoxaban was assessed, and the results were compared with edoxaban concentrations determined by a calibrated anti-factor Xa activity assay. The spike test revealed that all PT reagents positively correlated with edoxaban. The sensitivity to edoxaban varied among the three reagents and Triniclot(®) Excel S showed the best performance. Prolonged PT by edoxaban was reversed by PCC and aPCC in a dose-dependent manner; however, complete reversal was not achieved. Positive correlation between anti-factor Xa activity and PT was shown in the clinical samples at the edoxaban range from 0 to >300 ng/mL.

  9. Clinical factors influencing normalization of prothrombin time after stopping warfarin: a retrospective cohort study

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    Zondag Michelle

    2008-10-01

    Full Text Available Abstract Background Anticoagulation with warfarin should be stopped 4–6 days before invasive procedures to avoid bleeding complications. Despite this routine, some patients still have high International Normalized Ratio (INR values on the day of surgery and the procedure may be cancelled. We sought to identify easily available clinical characteristics that may influence the rate of normalization of prothrombin time when warfarin is stopped before surgery or invasive procedures. Methods Clinical data were collected retrospectively from consecutive cases from two cohorts, who stopped warfarin 6 days before surgery. An INR value of 1.6 or higher on the day of surgery or requirement for reversal with vitamin K the day before surgery were criteria for slow return (S to normal INR. Results Of 202 patients, 14 (7% were classified as S. Eight of the S-patients required reversal with vitamin K one day before surgery and in another case surgery was cancelled due to high INR. Baseline INR was the only variable significantly associated with classification as S in stepwise logistic regression analysis (p = 0.003. The odds ratio for being in the normal group was 0.27 (95% confidence interval 0.12–0.62 for each unit baseline INR increased. The positive predictive value of baseline INR with a cut off at > 3.0 was only 15% and for INR > 3.5 it was 33%. Conclusion Baseline INR, but not the size of the maintenance dose, is associated with the rate of normalization of prothrombin time after stopping warfarin, but it has limited utility as predictor in clinical practice. Whenever normal hemostasis is considered crucial for the safety, the INR should be checked again before the invasive procedure.

  10. A novel prothrombin time assay for assessing the anticoagulant activity of oral factor Xa inhibitors.

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    Barrett, Yu Chen; Wang, Zhaoqing; Knabb, Robert M

    2013-09-01

    Conventional prothrombin time (PT) assays have limited sensitivity and dynamic range in monitoring the anticoagulant activity of direct factor Xa inhibitors. Hence, new assays are needed. We modified a PT assay by adding calcium chloride (CaCl2) to the thromboplastin reagent to increase assay dynamic range and improve sensitivity. Effects of calcium and sodium ion concentrations, and sample handling, were evaluated to optimize assay performance. Increasing concentrations of calcium ions produced progressive increases in PT across the factor Xa inhibitor concentrations of 0 to 2500 nmol/L for razaxaban and apixaban. The greatest effect was seen when the thromboplastin reagent was diluted 1:2.25 with 100 mmol/L CaCl2 (thus selected for routine use). The optimized assay showed an interassay precision of 1.5 to 9.3 percentage coefficient of variation (%CV) for razaxaban and 3.1 to 4.6 %CV for apixaban. We conclude that the modified PT assay is likely to be suitable as a pharmacodynamic marker for activity at therapeutic concentrations of factor Xa inhibitors.

  11. Restoration of Normal Prothrombin Time/International Normalized Ratio With Fresh Frozen Plasma in Hypocoagulable Patients.

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    Only, Arthur J; DeChristopher, Phillip J; Iqal, Omer; Fareed, Jawed

    2016-01-01

    Fresh frozen plasma (FFP) is an effective reversal agent for hypocoagulable patients. Its proven efficacy continues to prompt its usage as both a prophylactic and a therapeutic therapy. Although published guidelines encouraging the appropriate administration of FFP exist, overutilization continues. The purpose of these ex vivo studies was to determine the effects of succeeding volumes of FFP supplementation on hypocoagulable plasma prothrombin time/international normalized ratio (PT/INR). By analyzing the decline in PT/INR with varying volumes of FFP, a minimal required volume of FFP could be identified representing the optimal volume to administer while still providing therapeutic effect. A total of 497 plasma samples were screened for elevated PT/INR values and 50 samples were selected for inclusion in this experiment. The initial PTs/INRs ranged from 12.5 to 43.4 seconds/1.42 to 4.91. Subsequent declines in PT/INR values were analyzed following addition of 50, 100, and 150 µL of FFP to a fixed volume of 250 µL of plasma (26.4 ± 5.318 seconds/2.99 ± 0.603, 13.3 ± 1.077 seconds/1.51 ± 0.122, 11.2 ± 0.712 seconds/1.27 ± 0.081, and 10.3 ± 0.533 seconds/1.16 ± 0.06, respectively). A nonlinear relationship between decline in INR values and percentage of FFP supplementation was demonstrated. The greatest effect on INR was obtained after supplementation with 50 µL (49%). Doubling and tripling the volume of FFP lead to significantly lower declines in INR (16% and 8%, respectively). Analysis of variance indicated a statistical significance with subsequent volume supplementation of FFP, but marginal clinical benefits exist between the PTs/INRs obtainable with increased FFP volume administration.

  12. Prothrombin Segovia: a new congenital abnormality of prothrombin.

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    Rocha, E; Paramo, J A; Bascones, C; Fisac, P R; Cuesta, B; Fernandez, J

    1986-05-01

    A family with a new congenital dysprothrombinemia is presented. The propositus is a 21-yr-old man who presented simultaneously with hemartrosis of the left knee and an extensive hematoma following a minor trauma. Prothrombin time and activated partial thromboplastin time were prolonged. Prothrombin activity was very low when measured by biological assay using physiological activators (7% by one-stage method and 20% by two-stage method) or a Russel's viper venom-cephalin mixture (23%), Notechis scutatus scutatus venom (15%) and Echis carinatus venom (17%); in contrast, the level was found to be borderline to normal using Taipan viper venom (64%) and normal by both staphylocoagulase and immunologic methods. Family studies revealed consanguinity between the propositus' mother and father and both presented a 50% reduced prothrombin level when physiological activators or Echis carinatus viper venom were used. A line of identity between normal and abnormal prothrombin was observed on immunodiffusion. The migration of the abnormal prothrombin was less anodic and was not changed by the addition of calcium. The patient's serum showed 3 bands in the bidimensional immunoelectrophoresis system, whereas normal serum showed only 2 bands. The term prothrombin Segovia is proposed to define this new prothrombin abnormality.

  13. Effect of storage conditions on prothrombin time, activated partial thromboplastin time and fibrinogen concentration on canine plasma samples

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    Casella, Stefania; Giannetto, Claudia; Giudice, Elisabetta

    2010-01-01

    The present study was to assess the effect of storage conditions on prothrombin time (PT), activated partial thromboplastin time (aPTT) and fibrinogen concentration in blood samples of healthy dogs. Thirty-five dogs of various breeds were included in the study. Citrated blood samples were obtained and plasma was divided into four aliquots to assess selected clotting parameters by means of a coagulometer. The first aliquot was analysed within 1 h after collection, while the remaining 3 were stored at 8℃ for 4, 8 and 24 h, respectively. One-way repeated measures analysis of variance documented a significant decreasing effect on PT at 24 h compared to 8 h and on fibrinogen concentration after 8 and 24 h compared to sampling time and at 4 and 24 h compared to 8 h post sampling. In conclusion, the results of this study indicate that only fibrinogen appears prone to significant decrease. In fact, aPTT is not substantially affected by refrigeration for at least 24 h post sampling and PT showed a statistical difference that does not necessary indicate biological significance as the results obtained were within reference intervals for the dog. PMID:20458152

  14. Prothrombin Time and Activated Partial Thromboplastin Time Testing: A Comparative Effectiveness Study in a Million-Patient Sample.

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    Manu N Capoor

    Full Text Available A substantial fraction of all American healthcare expenditures are potentially wasted, and practices that are not evidence-based could contribute to such waste. We sought to characterize whether Prothrombin Time (PT and activated Partial Thromboplastin Time (aPTT tests of preoperative patients are used in a way unsupported by evidence and potentially wasteful.We evaluated prospectively-collected patient data from 19 major teaching hospitals and 8 hospital-affiliated surgical centers in 7 states (Delaware, Florida, Maryland, Massachusetts, New Jersey, New York, Pennsylvania and the District of Columbia. A total of 1,053,472 consecutive patients represented every patient admitted for elective surgery from 2009 to 2012 at all 27 settings. A subset of 682,049 patients (64.7% had one or both tests done and history and physical (H&P records available for analysis. Unnecessary tests for bleeding risk were defined as: PT tests done on patients with no history of abnormal bleeding, warfarin therapy, vitamin K-dependent clotting factor deficiency, or liver disease; or aPTT tests done on patients with no history of heparin treatment, hemophilia, lupus anticoagulant antibodies, or von Willebrand disease. We assessed the proportion of patients who received PT or aPTT tests who lacked evidence-based reasons for testing.This study sought to bring the availability of big data together with applied comparative effectiveness research. Among preoperative patients, 26.2% received PT tests, and 94.3% of tests were unnecessary, given the absence of findings on H&P. Similarly, 23.3% of preoperative patients received aPTT tests, of which 99.9% were unnecessary. Among patients with no H&P findings suggestive of bleeding risk, 6.6% of PT tests and 7.1% of aPTT tests were either a false positive or a true positive (i.e. indicative of a previously-undiagnosed potential bleeding risk. Both PT and aPTT, designed as diagnostic tests, are apparently used as screening tests

  15. Influence of blood collection systems on the prothrombin time and international sensitivity index determined with human and rabbit thromboplastin reagents.

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    van den Besselaar, Anton M H P; Hoekstra, Martha M C L; Witteveen, Evelina; Didden, Jan H; van der Meer, Felix J M

    2007-05-01

    Three brands of blood collection tubes were studied for their influence on the prothrombin time (PT) and international sensitivity index (ISI) for 5 commercial thromboplastin reagents. With all reagents, PTs were shorter in Vacutainer (Becton Dickinson Vacutainer Systems, Plymouth, England) samples than in S-Monovette (Sarstedt, Nümbrecht, Germany) or Venosafe (Terumo Europe, Leuven, Belgium) samples. ISI values were higher with Vacutainer samples than with S-Monovette or Venosafe samples. The ISI differences between the tubes were small for Thromborel-S (2.1%; Dade Behring, Marburg, Germany) and Hepato Quick (1.1%; Diagnostica Stago, Asnières, France; Roche Diagnostics Nederland, Almere, the Netherlands) but greater for Neoplastin Plus (5.5%; Diagnostica Stago; Roche Diagnostics Nederland), Simplastin HTF (8.3%; bioMérieux, Durham, NC), and Innovin (8.8%; Dade Behring). The PT and ISI differences between the tubes could be explained mostly by the effect of magnesium ion contamination in the sodium citrate solutions. When PT ratios were transformed into international normalized ratios (INRs) using crossover ISI (ie, samples collected with one type of tube and ISI determined with another collection system for the PT reagent), the differences in mean INRs could be approximately 10%. For ISI calibration of reference thromboplastins, blood collection tubes should be used with minimal divalent metal ion contamination of the citrate solution.

  16. Comparison of plasma with whole blood prothrombin time and fibrinogen on the same instrument.

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    Amukele, Timothy K; Ferrell, Chris; Chandler, Wayne L

    2010-04-01

    We compared plasma with whole blood (WB) international normalized ratio (INR) and fibrinogen using the same instrument and reagents. WBINRs were 50% higher than plasma INRs. After increasing the WB sample volume 40% and adjusting the International Sensitivity Index, WBINRs were similar to plasma INRs [adjusted WBINR = 0.99(plasma INR) - 0.02; r(2) = 0.98; n = 155], but the average difference in WB vs plasma INR was 4-fold higher than duplicate plasma INRs. Variation in hematocrit was a major determinant of the accuracy of the WBINR, with increased error at high INRs. The WB fibrinogen assay was highly dependent on the sample hematocrit (r(2) = 0.83), even after the sample volume was adjusted. Accurate WB fibrinogen measurements required a mathematical hematocrit correction. We conclude that WBINR and fibrinogen assays can be performed on point-of-care or automated analyzers, but sample volume must be adjusted to account for hematocrit. Accuracy is limited by variations in hematocrit with worsening accuracy for samples with high INRs or low fibrinogen levels.

  17. Genetics Home Reference: prothrombin thrombophilia

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    ... Understand Genetics Home Health Conditions prothrombin thrombophilia prothrombin thrombophilia Enable Javascript to view the expand/collapse boxes. Download PDF Open All Close All Description Prothrombin thrombophilia is an inherited disorder of blood clotting . Thrombophilia ...

  18. Saline obtaining and time standardization of prothrombin using thromboplastin of human placenta.

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    María de Jesús Sánchez Bouza

    2003-07-01

    Full Text Available Background: Determining prothombine ‘s time is an important lab test in the study of coagulation disorders. To develop this essay the main reactive was thromboplastin , a substance that is presented in tissue and that has been obtained habitually from the human brain or certain animals but its extraction in labs or its commercial acquisition is difficult at present. Objective: To obtain Thromboplastin throughout the extraction of human placenta and to standardise the determination of pro-time into the obtained reactive Method: Placenta from normal delivery was used from which thromboplastin was obtained using a saline extraction. The reactive was compared with thromboplastin from human brain from ¨Dr. Hermanos Ameijeiras¨ Hospital in Havana City in a group of patients with and without anticoagulant treatment . With the extracted thromplastin similar or compatible results were obtained than with the habitual reactives by using easier and cheaper process.

  19. Plasma lipids and prothrombin time in rats fed palm oil and other commonly used fats in Egypt

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    Hussein, Mona M.

    1993-02-01

    Full Text Available Sprague-Dawley rats were fed for a total period of 8 weeks on six diets that were different in the source of their fat content. The fat content was provided either, palm oil or palm olein or corn oil or hydrogenated fat, or frying palm oil and mixture of corn oil + hydrogenated fat in the ratio (1:1. The latter was given to the control group. Animals fed these various experimental diets showed statistically significant differences in serum cholesterol and serum triglycerides content among all group. Increased HDL-cholesterol content was evident in animals fed on palm-olein and palm oil. The frying oil fed group showed lowest HDL-cholesterol content. In these experiments palm olein fed animals showed highest ratio of HDL-cholesterol to total cholesterol while the lowest ratio was shown in rats fed on frying oil. Prothrombin (PT and activated partial thromboplastin time (PTT showed higher values In palm oil, palm olein and corn oil diets as compared to all groups with each other.

    Ratas Sprague-Dawley fueron alimentadas durante un periodo total de 8 semanas con seis dietas diferentes en su contenido graso. El contenido graso fue proporcionado por aceite de palma u oleína de palma o aceite de maíz o grasa hidrogenada o aceite de palma de fritura y mezcla de aceite de maíz + grasa hidrogenada en la relación (1:1. El último fue dado al grupo de control. Los animales alimentados con las diferentes dietas experimentales mostraron diferencias significativas estadísticamente en el contenido en colesterol y triglicéridos en suero entre todos los grupos. El aumento en contenido HDL-colesterol fue evidente en animales alimentados con oleína de palma y aceite de palma. El grupo alimentado con aceite de fritura mostró el más bajo contenido en HDL-colesterol. En estos experimentos, los animales alimentados con oleína de palma mostraron la mayor relación de HDL-colesterol a colesterol total, mientras que la relación más baja fue mostrada

  20. [Evaluation of a new portable device for measuring prothrombin time-internatinal normalized ratio; comparison between the conventional method and the new CoagCheck XS].

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    Yamamoto, K; Hashimoto, K; Sakamoto, Y; Okuyama, H; Kawada, N; Inoue, T

    2008-07-01

    We evaluated a new portable device (CoaguCheck XS) for measuring the prothrombin time-international normalized ratio (PT-INR) in 63 patients after cardiac surgery, and compared the results with those of the conventional method. There was a good correlation between the PT-INR values measured conventionally and those obtained with the CoaguCheck XS. This new device was easy to use, data were obtained rapidly, and the results were reliable. The CoaguCheck XS will be particularly useful for outpatients. PT-INR self-management is expected to be introduced as soon as health insurance coverage is obtained.

  1. Effect of N-acetylcysteine on the accuracy of the prothrombin time assay of plasma coagulation factor II plus VII plus X activity in subjects infused with the drug. Influence of time and temperature

    DEFF Research Database (Denmark)

    Thorsen, S.; Teisner, A.; Jensen, S.A.;

    2009-01-01

    Objectives: The prothrombin time (PT) assay of factor II+VII+X activity is an important predictor of liver damage in paracetamol poisoned patients. It complicates interpretation of results that the antidote, acetylcysteine (NAC) depresses this activity. The aim was to investigate if NAC influences...

  2. Effect of N-acetylcysteine on the accuracy of the prothrombin time assay of plasma coagulation factor II+VII+X activity in subjects infused with the drug. Influence of time and temperature

    DEFF Research Database (Denmark)

    Thorsen, Sixtus; Teisner, Ane; Jensen, Søren Astrup;

    2009-01-01

    OBJECTIVES: The prothrombin time (PT) assay of factor II+VII+X activity is an important predictor of liver damage in paracetamol poisoned patients. It complicates interpretation of results that the antidote, acetylcysteine (NAC) depresses this activity. The aim was to investigate if NAC influences...

  3. Timely and Effective Care - National

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    U.S. Department of Health & Human Services — Timely and Effective Care measures - national data. This data set includes national-level data for measures of heart attack care, heart failure care, pneumonia care,...

  4. Timely and Effective Care - Hospital

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    U.S. Department of Health & Human Services — Timely and Effective Care measures - provider data. This data set includes provider-level data for measures of heart attack care, heart failure care, pneumonia care,...

  5. Timely and Effective Care - State

    Data.gov (United States)

    U.S. Department of Health & Human Services — Timely and Effective Care measures - state data. This data set includes state-level data for measures of heart attack care, heart failure care, pneumonia care,...

  6. An evaluation of patient self-testing competency of prothrombin time for managing anticoagulation: pre-randomization results of VA Cooperative Study #481--The Home INR Study (THINRS).

    Science.gov (United States)

    Dolor, Rowena J; Ruybalid, R Lynne; Uyeda, Lauren; Edson, Robert G; Phibbs, Ciaran; Vertrees, Julia E; Shih, Mei-Chiung; Jacobson, Alan K; Matchar, David B

    2010-10-01

    Prior studies suggest patient self-testing (PST) of prothrombin time (PT) can improve the quality of anticoagulation (AC) and reduce complications (e.g., bleeding and thromboembolic events). "The Home INR Study" (THINRS) compared AC management with frequent PST using a home monitoring device to high-quality AC management (HQACM) with clinic-based monitoring on major health outcomes. A key clinical and policy question is whether and which patients can successfully use such devices. We report the results of Part 1 of THINRS in which patients and caregivers were evaluated for their ability to perform PST. Study-eligible patients (n = 3643) were trained to use the home monitoring device and evaluated after 2-4 weeks for PST competency. Information about demographics, medical history, warfarin use, medications, plus measures of numeracy, literacy, cognition, dexterity, and satisfaction with AC were collected. Approximately 80% (2931 of 3643) of patients trained on PST demonstrated competency; of these, 8% (238) required caregiver assistance. Testers who were not competent to perform PST had higher numbers of practice attempts, higher cuvette wastage, and were less able to perform a fingerstick or obtain blood for the cuvette in a timely fashion. Factors associated with failure to pass PST training included increased age, previous stroke history, poor cognition, and poor manual dexterity. A majority of patients were able to perform PST. Successful home monitoring of PT with a PST device required adequate levels of cognition and manual dexterity. Training a caregiver modestly increased the proportion of patients who can perform PST.

  7. Therapeutic concordance of two portable monitors and two routine automatic oral anticoagulant monitoring systems using as reference the manual prothrombin time technique.

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    Vacas, Marta; Lafuente, Pedro José; Unanue, Iciar; Santos, Mónica; Iriarte, Jose Antonio

    2003-01-01

    Two models of capillary blood prothrombin time (PT) monitoring systems were evaluated for analytical performance and then compared with two routine PT systems using the reference manual technique and a high-sensitivity thromboplastin. Two sets of 60 and 80 plasmas were analyzed from anticoagulated patients stabilized over 3 months in an INR range 2-3.5 for therapy. Capillary PT determination was performed in two portable monitors, CoaguChek S and CoaguChek PT (Roche Diagnostics), and plasma automatic methods were Neoplastine/STA (Diagnostics Stago) and PT-FibrinogenHsPlus/ACL7000 (Instrumental Laboratories). Thromboplastin Bilbao (TBi), an in-house high-sensitivity rabbit thromboplastin (ISI=1.08), recommended as the reference reagent by an External Spanish Oral Anticoagulant Quality Assessment, was used in the PT manual technique. The two monitors' coefficients of correlation with the reference system were 0.74 for CoaguChek S and 0.81 for CoaguChek PT. The automatic routine systems showed a correlation of 0.92 (Neoplastine/STA) and 0.91 (PT-FbHsPlus/ACL7000). Clinical agreement expressed as the percentage of simple correlation ranged between 75.0% (CoaguChek S) and 88.9% (Neoplastine/STA). The systems having the best kappa index with the manual technique were CoaguChek PT (71.9%) and the Neoplastine/STA system (73%). The routine PT management systems exhibited better correlation and percentage of concordance when using the TBi/manual technique than did the portable monitors, which moreover performed unequally in this regard.

  8. Taking Care of Time

    Directory of Open Access Journals (Sweden)

    Cortney Davis

    2007-01-01

    Full Text Available So take good care of time, therefore and how you spend it. -from " The Cloud of Unknowing"Yesterday it was a thousand small coinsringing in your pocket, your hand dipping in, scooping threeat a time, giving them away. Often you'd drop onein the lush grass, unaware it was lost.Spent, tarnished, it is irretrievable.Today time comes to you in a different disguise:a bold of fine silk, vermillion or blue, you measure itlike a woman preparing to sew.Tomorrow, watch out, it comes as something else-thunderstorm, slant rain, February blizzard that drives you inside.Insomniac, you pace and cursethe blue glow of television, computer screen, radio.Soon enough, time will come to you as you were once,newly born and difficult to recognize. You could mistake itfor an elderly coughing man or a woman overrun with disease.Do not stop your ears against its cry.It will ask you to return any small change.It will say, cherish every moment under the leaden sky.

  9. Local verification and assignment of mean normal prothrombin time and International Sensitivity Index values across various instruments: recent experience and outcome from North America.

    Science.gov (United States)

    Tange, Julie I; Grill, Diane; Koch, Christopher D; Ybabez, Roxanne J; Krekelberg, Benjamin J; Fylling, Kara A; Wiese, Cynthia R; Baumann, Nikola A; Block, Darci R; Karon, Brad S; Chen, Dong; Pruthi, Rajiv K

    2014-02-01

    Warfarin dosing relies on accurate measurements of international normalized ratio (INR), which is calculated from the prothrombin time (PT), International Sensitivity Index international sensitivity index (ISI) of the thromboplastin, and the geometric mean of normal PT (MNPT). However, ISI assignments of certain reagent/instrument combinations are frequently unavailable, especially when the reagent and instrument are not from the same manufacturer. The effort to be in compliance with widely endorsed Clinical and Laboratory Standards Institute (CLSI) guidelines by locally verifying or assigning an ISI to an unsupported reagent/instrument combination is further hindered by the lack of US Food and Drug Administration (FDA)-approved certified plasmas designated for a particular reagent/instrument combination. The objectives of the study include development of a process to verify/assign ISI and MNPT of a single thromboplastin reagent from one manufacturer across multiple instruments including several from another manufacturer and across several campuses of a single institution, the Mayo Clinic. In this study, RecombiPlasTin 2G (R2G), was evaluated on the ACL TOP 700 (IL), STA-R Evolution, STA Compact, and STA Satellite. Random normal donor samples (n = 25) were used to verify/assign MNPT. A subset of the normal donors (n = 8) and 13 warfarin pools (INR range: 1.3-3.9), created from stable warfarin patient plasma, were used for ISI verification/assignment. The manufacturer's assigned ISI was first verified on the ACL TOP 700 (reference method), then assigned on three unsupported instruments using orthogonal regression analysis. The MNPT and manufacturer assigned ISI (11.0, 0.95) were verified on the ACL TOP 700 and subsequently assigned on the STA-R Evolution (11.6, 1.04); STA Compact (11.5, 1.02); and STA Satellite (10.9, 0.99). Linear correlations of the INR results from all the four instruments demonstrated an r2 > 0.99. This process provides a reproducible approach

  10. Intrauterine expression of prothrombin in the sprague-dawley rat.

    Science.gov (United States)

    Phillippe, Mark; Wolff, David; Saunders, Trevania; Thomas, Leandra; Chapa, Jeffrey

    2002-01-01

    Thrombin appears to underlie myometrial contractions in response to intrauterine bleeding. In a similar fashion, thrombin generated within the uterus in the absence of active bleeding could also produce contractions. These studies sought to determine whether functionally active prothrombin is expressed in the pregnant and nonpregnant rat uterus. Uteri were obtained from proestrus/estrus and timed-pregnant Sprague-Dawley rats. Western blots were performed using antithrombin antibodies. Immunohistochemical studies were performed using the same antibodies along with the Vector Elite ABC kit. Qualitative reverse transcriptase-polymerase chain reaction studies were performed using rat prothrombin-specific oligonucleotide primers. In vitro uterine contraction studies were performed using Taipan snake venom (an exogenous prothrombinase) and components of the plasma prothrombinase complex (Factors Xa and V) with and without pretreatment with thrombin inhibitors (heparin or hirudin). The Western blots demonstrated prothrombin peptides in myometrial tissue from estrus and pregnant rats. The immunohistochemical studies confirmed prothrombin peptides in both the circular and longitudinal myometrium, along with the endometrium. The reverse transcriptase-polymerase chain reaction studies demonstrated prothrombin mRNA in the endometrium and placenta, but not in the myometrial smooth muscle. The Taipan snake venom stimulated a significant increase in contractions, which were suppressed by pretreatment with heparin and hirudin. The Factor Xa and V complex also significantly stimulated uterine contractions, which were likewise inhibited by hirudin. These studies provide evidence supporting the expression of functionally active prothrombin in the pregnant and nonpregnant rat uterus. Based on the presence of its mRNA, prothrombin appears to be synthesized in the endometrium and placenta; in contrast, the myometrial smooth-muscle cells appear to sequester preformed prothrombin. These

  11. Effect of acetylcysteine on prothrombin index in paracetamol poisoning without hepatocellular injury

    DEFF Research Database (Denmark)

    Schmidt, Lars E; Knudsen, Tore Tveit; Dalhoff, Kim

    2002-01-01

    Acetylcysteine treatment reduces liver damage after paracetamol overdose, but can affect the prothrombin index, which is used to assess the progress of overdose patients. We aimed to assess retrospectively the effect of intravenous acetylcysteine on the prothrombin index in patients with paraceta......Acetylcysteine treatment reduces liver damage after paracetamol overdose, but can affect the prothrombin index, which is used to assess the progress of overdose patients. We aimed to assess retrospectively the effect of intravenous acetylcysteine on the prothrombin index in patients...... with paracetamol poisoning without signs of hepatocellular injury. Prothrombin index had been recorded before, and serially during, acetylcysteine treatment in 87 patients. After initiation of treatment, prothrombin index decreased (mean 0.33, 95% CI 0.29-0.38) in all patients, and was strongly associated...... with the start of acetylcysteine infusion. In patients with uncomplicated paracetamol poisoning, a fall in this index might be misinterpreted as a sign of liver failure, leading to prolonged treatment time....

  12. Comparison between Prothrombin Complex Concentrate (PCC) and Fresh Frozen Plasma (FFP) for the Urgent Reversal of Warfarin in Patients with Mechanical Heart Valves in a Tertiary Care Cardiac Center.

    Science.gov (United States)

    Fariborz Farsad, Bahram; Golpira, Reza; Najafi, Hamideh; Totonchi, Ziae; Salajegheh, Shirin; Bakhshandeh, Hooman; Hashemian, Farshad

    2015-01-01

    Fresh frozen plasma (FFP) and prothrombin complex concentrate (PCC) reverse oral anticoagulants such as Warfarin. We compared the standard dosage of FFP and PCC in terms of efficacy and safety for patients with mechanical heart valves undergoing interventional procedures while receiving Warfarin. Fifty patients were randomized (25 for each group) with mechanical heart valves [international normalized ratio (INR) >2.5]. FFP dosage was administered based on body weight (10-15 mL/Kg), while PCC dosage was administered based on both body weight and target INR. INR measurements were obtained at different time after PCC and FFP infusion. The mean ± SD of INR pre treatment was not significantly different between the PCC and FFP groups. However, over a 48-hour period following the administration of PCC and FFP, 76% of the patients in the PCC group and only 20% of the patients in the FFP group reached the INR target. Five (20%) patients in the PCC group received an additional dose of PCC, whereas 17 (68%) patients in the FFP group received a further dose of FFP (P=0.001). There was no significant difference between the two groups in Hb and Hct before and during a 48-hour period after PCC and FFP infusion. As regards safety monitoring and adverse drug reaction screening in the FFP group, the INR was high (INR > 2.5) in 86% of the patients. There was no report of hemorrhage in both groups. PCC reverses anticoagulation both effectively and safely while having the advantage of obviating the need to extra doses.

  13. Potentially Ineffective Care: Time for Earnest Reexamination

    Directory of Open Access Journals (Sweden)

    William L. Jackson

    2014-01-01

    Full Text Available The rising costs and suboptimal quality throughout the American health care system continue to invite critical inquiry, and practice in the intensive care unit setting is no exception. Due to their relatively large impact, outcomes and costs in critical care are of significant interest to policymakers and health care administrators. Measurement of potentially ineffective care has been proposed as an outcome measure to evaluate critical care delivery, and the Patient Protection and Affordable Care Act affords the opportunity to reshape the care of the critically ill. Given the impetus of the PPACA, systematic formal measurement of potentially ineffective care and its clinical, economic, and societal impact merits timely reconsideration.

  14. Mortality in vitamin K antagonist-related intracerebral bleeding treated with plasma or 4-factor prothrombin complex concentrate

    NARCIS (Netherlands)

    Majeed, Ammar; Meijer, Karina; Larrazabal, Ramiro; Arnberg, Fabian; Luijckx, Gert J.; Roberts, Robin S.; Schulman, Sam

    2014-01-01

    Prothrombin complex concentrates (PCC) can rapidly normalise prolonged prothrombin time, induced by vitamin K antagonists (VKA). We conducted a multicentre retrospective study to investigate whether reversal of VKA coagulopathy with 4-factor PCC improves the survival of patients with VKA-related int

  15. Valores de referência do tempo de protrombina (TP e tempo de tromboplastina parcial ativada (TTPa em cães Reference ranges of prothrombin time (PT and activated partial thromboplastin time (aPTT in dogs

    Directory of Open Access Journals (Sweden)

    Sonia Terezinha dos Anjos Lopes

    2005-04-01

    Full Text Available Os fatores de coagulação são parte integrante da hemostasia normal, e tanto as coagulopatias hereditárias como adquiridas que envolvem este sistema são de grande importância veterinária, geralmente evidenciadas por manifestações clínicas, tais como, petéquias, equimoses, hematomas e sangramentos tardios. O presente trabalho teve por objetivo a determinação dos valores de referência do tempo de protrombina (TP e tempo de tromboplastina parcial ativada (TTPa, por métodos manuais. Para tanto, utilizou-se "kits" para dosagens humanas, devido à inexistência de produtos similares de uso específico veterinário. Foram utilizados 40 cães clinicamente sadios, sem raça definida, machos ou fêmeas, de diferentes idades. As amostras sanguíneas foram de 2,5ml cada, colhidas por venopunção cefálica e acondicionadas em tubos de centrífuga contendo 0,25ml de citrato de sódio a 3,8%. O plasma foi imediatamente separado por centrifugação e as determinações de TP e TTPa foram realizadas utilizando-se "kits" comerciais "HemoStat Thromboplastin-SIª" e "HemoStat aPTT-El b", respectivamente. Os resultados obtidos foram de 6,87 ± 1,4 segundos para o TP com valores mínimo e máximo de 4,07 e 9,67, respectivamente, e de 15,10 ± 1,6 segundos para TTPa com valores mínimo e máximo de 11,9 e 18,3, respectivamente. Conclui-se, que os valores obtidos neste trabalho podem ser utilizados como referência. Os reagentes utilizados para plasma humano podem ser empregados para o plasma de cães.The coagulation factors are part of normal hemostasis, and both hereditary and acquired coagulopathies that involve this system have an important role in veterinary medicine, generally evidenced by clinical signs such as: petechias, ecchymosis, hematomas and late hemorrhagies. The objective of this experiment was to determine reference range values of prothrombin time (PT and activated partial thromboplastin time (aPTT, for manual methods. Human commercial

  16. Avaliação da determinação do tempo de protrombina em amostras de sangue colhidas por duas diferentes técnicas Evaluation of determination of prothrombin time in blood samples using two different collection techniques

    Directory of Open Access Journals (Sweden)

    Paulo Roberto de Melo Reis

    2005-08-01

    Full Text Available O presente trabalho tem como objetivo avaliar a interferência de diferentes técnicas de coleta sanguínea na determinação do tempo de protrombina. Duas técnicas de coleta foram utilizadas: uma, realizada pelo sistema a vácuo; a outra, realizada mediante aspiração manual com seringa de plástico. Os valores obtidos na determinação do tempo de protrombina provenientes das duas técnicas de coleta foram comparados. Foram analisadas amostras de pacientes que apresentavam tempo de protrombina normais e anormais por estarem em tratamento oral com medicação anticoagulante. A conclusão foi que o processo de coleta utilizando tanto o sistema a vácuo como a aspiração manual com seringa de plástico não interfere no resultado do teste, e os valores obtidos, comparando-se os dois métodos de coleta, não apresentaram diferenças estatisticamente significativas.The objective of the present study is to evaluate the interference of different blood collection techniques in determining prothrombin time. Two collection techniques were used. One of them uses the vacuum system and the other, manual aspiration using plastic syringe. The obtained values of determination of prothrombin time from these two techniques were compared. We analyzed patients’ samples that presented normal and non-normal prothrombin time owing to oral treatment with anticoagulant medication. The conclusion was that the collection processes using either vacuum system or manual aspiration with plastic syringe to obtain samples destined to the prothrombin time analysis do not interfere in the test result and the obtained values. In comparing both collecting techniques we did not find any significant statistical differences.

  17. MASP-1 Induced Clotting--The First Model of Prothrombin Activation by MASP-1.

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    Lorenz Jenny

    Full Text Available Mannan-binding lectin-associated serine protease-1 (MASP-1, a protein of the complement lectin pathway, resembles thrombin in terms of structural features and substrate specificity. Due to its interplay with several coagulation factors, it has the ability to induce fibrin clot formation independent of the usual coagulation activation pathways. We have recently shown that MASP-1 activates prothrombin and identified arginine (R 155, R271, and R393 as potential cleavage sites. FXa cleaves R320 instead of R393, and thrombin cleaves R155 and R284 in prothrombin. Here we have used three arginine-to-glutamine mutants of prothrombin, R271Q, R320Q, R393Q and the serine-to-alanine active site mutant S525A to investigate in detail the mechanism of MASP-1 mediated prothrombin activation. Prothrombin wildtype and mutants were digested with MASP-1 and the cleavage products were analysed by SDS-PAGE and N-terminal sequencing. A functional clotting assay was performed by thrombelastography. We have found that MASP-1 activates prothrombin via two simultaneous pathways, either cleaving at R271 or R393 first. Both pathways result in the formation of several active alternative thrombin species. Functional studies confirmed that both R393 and R320 are required for prothrombin activation by MASP-1, whereas R155 is not considered to be an important cleavage site in this process. In conclusion, we have described for the first time a detailed model of prothrombin activation by MASP-1.

  18. 南通市区黄胸鼠和褐家鼠凝血酶原时间测定分析%Prothrombin time determination of commensal rodents in Nantong city

    Institute of Scientific and Technical Information of China (English)

    王智泉; 章士军

    2012-01-01

    目的 测定和分析南通市黄胸鼠和褐家鼠凝血酶原时间(PT).方法 PT测定采用仪器法,PT采用国际标准化比值(INR)表示.结果 黄胸鼠、褐家鼠及对照大白鼠的INR平均值分别为0.97、1.40和0.88;方差分析表明,黄胸鼠和褐家鼠之间的差异有统计学意义(t=0.426,P<0.05);褐家鼠和大白鼠之间的差异亦有统计学意义(t=-0.527,P<0.05);黄胸鼠和大白鼠之间差异无统计学意义(t=-0.101,P>0.05).崇川区与开发区的褐家鼠INR值经成组设计t检验差异有统计学意义(t=4.026,P<0.01),崇川区与港闸区的黄胸鼠经成组设计t检验差异无统计学意义(t=0.601,P>0.05).结论 实验所测得的黄胸鼠及褐家鼠INR值范围分别为0.60~1.92和0.84~2.29,PT值有性别、鼠种、区域间差异.%Objective To determine the prothrombin time (PT) of commensal rodents in Nantong city. Methods The instrument method was used for the determination of PT, which was expressed by international normalized ratio (INR). Results The average INR of Rattus tanezumi, R. Norvegicus and the laboratory rats was 0.97, 1.40 and 0.88 respectively. Statistical analysis showed that there was a significant difference in the INR between R. Tanezumi and R. Norvegicus (t = 0A26, P0.05) found. Also, a significant difference existed in the INR of R. Norvegicus from Chongchuan district and those from the development zone (? = 4.026, P0.05). Conclusion The INR of R. Tanezumi and R. Norvegicus is 0.60-1.92 and 0.84-2.29 respectively, with a difference in PT value between different genders, species and districts.

  19. Efeito de alguns curares naturais e da d-Tubocurarina retardando o tempo de coagulação e o tempo de protombina do sangue humano Natural curares and d-Tubocuratine effects on human blood clothing time and prothrombine time

    Directory of Open Access Journals (Sweden)

    João Canali

    1967-01-01

    Full Text Available In this paper the author points out to a old question of about 200 years ago in wich two kinds of opinions were discussed. BANCROFT and FONTANA in one hand atributes for the Indian arrow poison (curare the propriety of uncoagulate the blood, and C. BEBNAHDJ, B. RODRIGUES and others made an contradictory opinion upon this subject. In our experiments, we utilized 4 curares samples from indians who lives near the Brazilian border at Colombia, the famous Ticunas poison, and the alkaloid d-Tubocurarine. These poisons were added in form of emulsion in saline to the blood and blood plasma in order to perform two kinds of experiments. In one serie of experiments we observed the effect of curare on human blood coagulation time according to LEE-WHITE technic puting 0.5 ml of the various poisons emulsions previously into the tube. By this method, we have found that the emulsion containing 0.1 g of the poison in 10 ml saline was the most effective (Table II, therefore we used this curare emulsion concentration in the other serie of experiments, in which we tested the action of these venoms on the human blood plasma prothrombins time, (Quick Technic adding 0.1 ml of the saline poison emulsion to each 0.1 ml of human blood plasma. Results from these experiments can be seen on Table II. These experiments we have tried on one sample of human blood plasma plus the differents curares samples; and in another opportunity four samples of human blood plasma were tried with the curare from Ticunas indians (the most effective in this respect. Results from these experiments may be seen on Table III. All the poison tried in our experiments was previously tested on toads legs (B. crucifer to verify his curares action. All times obtained with the experiments above, show highly significant results (P<001 when compared with the blood and blood plasma mixed with in the same volume of saline. Our results, point out that BANCROFT and FONTANA views upon the effect of curare on

  20. Veterans Health Administration Timely and Effective Care Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of VHA hospitals with timely and effective care (process of care) measure data. VHA collects this information through a Quality Improvement Organization...

  1. Low paediatric thrombin generation is caused by an attenuation of prothrombin conversion.

    Science.gov (United States)

    Kremers, Romy M W; Wagenvoord, Rob J; de Laat, H Bas; Monagle, Paul; Hemker, H Coenraad; Ignjatovic, Vera

    2016-06-01

    Thrombin generation (TG) is decreased in children. TG is determined by two underlying processes: the conversion of prothrombin to thrombin and the inactivation of thrombin. Therefore, lower TG capacity in children can either be caused by a reduction of prothrombin conversion, an increase of thrombin inactivation, or both. In 36 children and 8 adults, TG and the factors that determine thrombin inactivation (antithrombin, α2Macroglobulin (α2M) and fibrinogen) were measured. Prothrombin conversion, thrombin inhibitor complex formation, and the overall thrombin decay capacity were determined. In silico modelling was performed to determine the contribution prothrombin conversion and thrombin inactivation to deviant paediatric TG. Both the amount of prothrombin converted and the maximal prothrombin conversion rate are significantly reduced in children as compared to adults. This is partly due to the prothrombin levels being lower and partly to a lower prothrombin conversion rate. The overall thrombin decay capacity is not significantly different in children, but α2Macroglobulin plays a more important role than it does in adults. In silico experiments demonstrate that reduced prothrombin conversion and to a lesser extent elevated α2M levels provide an explanation for low TG in children. Young age has a dual effect on prothrombin conversion. Lower plasma prothrombin levels result in decreased prothrombin conversion but the rate of prothrombin conversion is also decreased, i. e. the development of prothrombinase is lower than in adults.

  2. The use of contrast-enhanced ultrasound in the treatment of limb pseudoaneurysm with percutaneous prothrombin injection

    Directory of Open Access Journals (Sweden)

    Zhong CHEN

    2014-03-01

    Full Text Available Objective To explore the safety and effectiveness of contrast-enhanced ultrasound (CEUS-guided percutaneous injection of prothrombin for the treatment of limb pseudoaneurysm (PSA. Methods Sixteen cases of lower limb pseudoaneurysms were treated with contrast-enhanced ultrasound (CEUS-guided percutaneous injection of prothrombin, and the size of the pseudoaneurysm, width and length of the pseudoaneurysm neck, times for compression, duration of each compression, and dose of prothrombin injection were recorded. Results In 16 pseudoaneurysm patients, there were 20 pseudoaneurysm sacs in total. One pseudoaneurysm sac was present in 13 patients, 2 sacs were present in 2, and there were 3 sacs in one patient. The mean maximum diameter of the sacs was 41.1±11.9mm. The mean width and length of these pseudoaneurysm necks were 1.9±0.5mm and 4.4±2.3mm respectively. During the process of treatment, the mean duration for compression was 6.0±2.0min, and the mean number of times of compression was 1.2±0.4. The mean dose of prothrombin injection was 411.5±118.8U. The cure rate with one-injection was 100% (16/16, and the recurrence rate was 0%. No complications was observed. Conclusions CEUS-guided percutaneous injection of prothrombin for the treatment of lower limb pseudoaneurysms is safe and effective. The size of the pseudoaneurysm sac and length of the pseudoaneurysm neck are important factors that may affect the result of the treatment. Timely recompression is an important step for increasing the cure rate. DOI: 10.11855/j.issn.0577-7402.2014.01.09

  3. Blood Coagulation Induced by Iranian Saw-Scaled Viper (Echis Carinatus Venom: Identification, Purification and Characterization of a Prothrombin Activator

    Directory of Open Access Journals (Sweden)

    Mahdi Babaie

    2013-11-01

    Full Text Available   Objective(s: Echis carinatus is one of the venomous snakes in Iran. The venom of Iranian Echis carinatus is a rich source of protein with various factors affecting the plasma protein and blood coagulation factor. Some of these proteins exhibit types of enzymatic activities. However, other items are proteins with no enzymatic activity.   Materials and Methods: In order to study the mechanism and effect of the venom on human plasma proteins, the present study has evaluated the effect of crude venom and all fractions. A procoagulant factor (prothrombin activator was isolated from the venom of the Iranian snake Echis carinatus with a combination of gel filtration (Sephadex G-75, ion-exchange chromatography (DEAE- Sepharose and reverse phase HPLC. Furthermore, proteolytic activity of the crude venom and all fractions on blood coagulation factors such as prothrombin time (PT was studied. Results: In the present study, the PT test was reduced from 13.4 s to 8.6 s when human plasma was treated with crude venom (concentraion of venom was 1 mg/ml. The purified procoagulant factor revealed a single protein band in SDS polyacrylamide electrophoresis under reducing conditions and its molecular weight was estimated at about 65 kDa. A single-band protein showed fragment patterns similar to those generated by the group A prothrombin activators, which convert prothrombin into meizothrombin independent of the prothrombinase complex. Conclusion: This study showed that the fraction which separated from Iranian snake Echis carinatus venom can be a prothrombin activators. It can be concluded that this fraction is a procoagulant factor.

  4. Prothrombin-activator (thromboplastin) generation in the blood of water snake (Natrix piscator).

    Science.gov (United States)

    Srivastava, V M; Dube, B; Dube, R K; Agarwal, G P

    1981-12-23

    The generation of prothrombin-activator (thromboplastin) in water snake (Natrix piscator) is clearly delayed, compared to a mammalian system, but the final activity is well comparable to that in man, when homologous sources of "phospholipid" (erythrocyte-lysate) and of substrate plasma are employed in one stage "thromboplastin generation test". The use of heterologous source of either of the above reagents resulted in significantly longer clotting times; hence the need for homologous source of above reagents in the test is emphasized for comparative studies on animal haemostasis.

  5. Saline obtaining and time standardization of prothrombin using thromboplastin of human placenta. Obtención salina y estandarización del tiempo de protrombina utilizando tromboplastina de placenta humana.

    Directory of Open Access Journals (Sweden)

    Deysi González Sarría

    Full Text Available Background: Determining prothombine ‘s time is an important lab test in the study of coagulation disorders. To develop this essay the main reactive was thromboplastin , a substance that is presented in tissue and that has been obtained habitually from the human brain or certain animals but its extraction in labs or its commercial acquisition is difficult at present. Objective: To obtain Thromboplastin throughout the extraction of human placenta and to standardise the determination of pro-time into the obtained reactive Method: Placenta from normal delivery was used from which thromboplastin was obtained using a saline extraction. The reactive was compared with thromboplastin from human brain from ¨Dr. Hermanos Ameijeiras¨ Hospital in Havana City in a group of patients with and without anticoagulant treatment . With the extracted thromplastin similar or compatible results were obtained than with the habitual reactives by using easier and cheaper process.
    Fundamento: La determinación del tiempo de protrombina es un importante examen complementario en el estudio de los trastornos de la coagulación de la sangre. Para la realización del ensayo, se utiliza como reactivo principal tromboplastina, sustancia que se encuentra en varios tejidos y que habitualmente se ha obtenido de cerebro humano o de ciertos animales, pero su extracción en el laboratorio o su adquisición comercial en estos momentos se dificulta. Objetivos: Obtener tromboplastina a través de la extracción salina de placenta humana y estandarizar la determinación del tiempo de protrombina con el reactivo obtenido. Métodos : Se utilizó placenta de partos normales de la cual se obtuvo la tromboplastina utilizando extracción salina. Se comparó el reactivo con una tromboplastina de cerebro humano del Hospital ¨Hermanos Ameijeiras¨ de Ciudad de La Habana

  6. Time Spent in Indirect Nursing Care

    Science.gov (United States)

    1983-09-01

    WAIl TIME 9 741 5.3 5.3 1000 -.- *; ICTAL 13932 100.0 100.0 VALID CASES 13932 PI SSING CASES 0 18-G °. Table 10 Darnal1 TIME SPENT IN INDIRECT NURSING...91C 4 1668 180C 18.0 67.8 LPN 5 192 29 1 2.1 69.9 91B 91F 91G 6 1452 15.6 15.6 85.5 AIDE 7 762 8.2 8.2 93.7 WARD CLERK 8 582 6.3 6.3 100.0 ICTAL 9282...27o8 94.9 SATURDAY 7 168 5.1 .o1 100.0 ICTAL 3276 100.0 300.0 VALID CASES 3276 MISSING CASES 0 24-C Table 3 ’I" Ft Devens TIME SPENT IN INDIRECT

  7. Factor V Leiden and Prothrombin Mutations in South of Iran

    Directory of Open Access Journals (Sweden)

    M Karimi

    2007-01-01

    Full Text Available ABSTRACT: Introduction & Objective: Factor V Leiden and prothrombin mutation are not common but they are involved in pediatric thrombosis. The aim of this study was to evaluate the frequency of factor V Leiden & prohtrombin mutation in healthy population of Shiraz, south of Iran. Materials & Methods: In this cross-sectional study 195 healthy people (97 female and 98 male were randomly selected. Peripheral white blood cells obtained from 5 ml blood contained 1-2 mg/ml K2- EDTA. Genomic DNA extraction was performed following the protocol described by Miller et al. PCR amplification was carried out in 25μl reaction volume containing 0.5 units Taq polymerase, 200μM dNTP, 500 μM of each of the previously described primers. After initial denaturation, 35 cycles at 95◦c for 30s, and 72◦c for 20s and followed extention by 72 for 10 min were performed. About 10μl of PDR product was digested with MNI I or Mbo restriction enzymes. Results: In this study we determined factor V Leiden in 8 (4.1% and prothrombin mutation in 6 individual (3.07% of 198 cases in heterozygous form. No homozygous was seen for any of the mutations. Only one case presented a double heterozygous for factor V and prothrombin in this cohort. Conclusion: Several studies of factor V leiden and prothrombin mutations in the East of Asia showed the higher frequency of these mutations in Iran.

  8. Time trend in diagnosing dementia in secondary care

    DEFF Research Database (Denmark)

    Phung, Thien Kieu Thi; Waltoft, Berit Lindum; Kessing, Lars Vedel;

    2010-01-01

    To study the trend of diagnosing dementia in the secondary health care sector over time, we conducted a nationwide longitudinal study of the incidence and prevalence of registered dementia diagnoses in the Danish national hospital registers.......To study the trend of diagnosing dementia in the secondary health care sector over time, we conducted a nationwide longitudinal study of the incidence and prevalence of registered dementia diagnoses in the Danish national hospital registers....

  9. Demonstrating Hemostasis with a Student-Designed Prothrombin Time Test

    Science.gov (United States)

    Fardy, Richard Wiley

    1978-01-01

    Describes a blood coagulation test developed by two high school biology students. Although the test lacks some precision, results indicate that the technique is comparable to standard methods used in laboratories. (MA)

  10. Different outcome of six homozygotes for prothrombin A20210A gene variant

    Directory of Open Access Journals (Sweden)

    Angiolillo Antonella

    2008-07-01

    Full Text Available Abstract Prothrombin G20210A gene variant (FII G20210A is a risk factor for venous thrombotic disease while conflicting results have been reported for the risk of arterial thrombotic events. However, vascular episodes were absent in up to 40% of the 67 homozygotes for the G20210A described so far, which indicates that the clinical expression depends on additional risk/trigger factors. We describe six homozygotes for the G20210A variant, among which the first pair of siblings (cases n. 3 and 4 reported so far that displayed a strongly heterogeneous clinical outcome. Case 1, a female of 27 years, developed a full thrombosis of common femoral, superficial and popliteal veins. She assumed oral contraceptives in the last two years. Case n. 2, 34 years old, suffered of recurrent pregnancy loss in absence of any causative alteration. Cases n. 3 and n. 5 experienced arterial thrombotic disease, i.e., juvenile myocardial infarction (40 years old and stroke (48 years old, respectively, in absence of other risk factors. Finally, cases n. 4 and 6 identified as homozygotes for the FII G20210A variant being consanguineous of symptomatic subjects bearing the variant, did not experience any episode of venous nor arterial disease. Both of them have chronic liver disease with an impairement of the prothrombin time INR. Thus, homozygotes for the G20210A are at risk for arterial (in addition to venous thromobotic events; chronic liver disease might modulate this risk.

  11. On the use of prothrombin complex concentrate in patients with coagulopathy requiring tooth extraction.

    Science.gov (United States)

    Morimoto, Yoshinari; Niwa, Hitoshi; Nakatani, Takeshi

    2010-12-01

    In patients on high-level anticoagulant therapy (prothrombin time-international normalized ratio [PT-INR] ≥ 4.5), surgical procedures can be carried out with bridging therapy using heparin. However, surgical treatment options are severely limited in patients on high-level anticoagulant therapy and who have heparin-induced thrombocytopenia (HIT), as heparin use is contraindicated. We performed tooth extraction using prothrombin complex concentrate (PCC) in 2 HIT patients on high-level anticoagulation therapy (PT-INR ≥ 4.5). Five hundred units of PCC were administered intravenously, and after 15 minutes, it was confirmed that PT-INR was less than 2.0. Tooth extraction was then performed and sufficient local hemostasis was achieved. At 3 hours after tooth extraction, PT-INR was 2.0 or higher and later increased to 4.0 or higher, but postoperative bleeding was mostly absent. When performing tooth extraction in HIT patients on high-level anticoagulant therapy, favorable hemostatic management was achieved through sufficient local hemostasis and transient warfarin reversal using PCC.

  12. Replacement of isoleucine-397 by threonine in the clotting proteinase factor IXa (Los Angeles and Long Beach variants) affects macromolecular catalysis but not L-tosylarginine methyl ester hydrolysis. Lack of correlation between the ox brain prothrombin time and the mutation site in the variant proteins.

    Science.gov (United States)

    Spitzer, S G; Warn-Cramer, B J; Kasper, C K; Bajaj, S P

    1990-01-01

    Previously, from the plasma of unrelated haemophilia-B patients, we isolated two non-functional Factor IX variants, namely Los Angeles (IXLA) and Long Beach (IXLB). Both variants could be cleaved to yield Factor IXa-like molecules, but were defective in catalysing the cleavage of Factor X (macromolecular substrate) and in binding to antithrombin III (macromolecular inhibitor). In the present study we have identified the mutation of IXLA by amplifying the exons (including flanking regions) as well as the 5' end of the gene by polymerase-chain-reaction (PCR) method and sequencing the amplified DNA by the dideoxy chain-termination method. Comparison of the normal IX and IXLA sequences revealed only one base substitution (T----C) in exon VIII of IXLA, with a predicted replacement of Ile-397 to Thr in the mature protein. This mutation is the same as found recently for IXLB. The observation that IXLB and IXLA have the same mutation is an unexpected finding, since, on the basis of their ox brain prothrombin time (PT, a test that measures the ability of the variant Factor IX molecules to inhibit the activation of Factor X by Factor VIIa-tissue factor complex), these variants have been classified into two different groups and were thought to be genetically different. Our observation thus suggests that the ox brain PT does not reflect the locus of mutation in the coding region of the variant molecules. However, our analysis suggests that the ox brain PT is related to Factor IX antigen concentration in the patient's plasma. Importantly, although the mutation in IXLA or IXLB protein is in the catalytic domain, purified IXaLA and IXaLB hydrolyse L-tosylarginine methyl ester at rates very similar to that of normal IXa. These data, in conjunction with our recent data on Factor IXBm Lake Elsinore (Ala-390----Val mutant), strengthen a conclusion that the peptide region containing residues 390-397 of normal Factor IXa plays an essential role in macromolecular substrate catalysis and

  13. Differences in urinary prothrombin fragment 1 + 2 levels after total hip replacement in relation to venous thromboembolism and bleeding events

    DEFF Research Database (Denmark)

    Borris, L C; Breindahl, M; Lassen, M R;

    2008-01-01

    events. PATIENTS/METHODS: This study was conducted in parallel with a prospective, dose-finding study evaluating the efficacy and safety of different doses of rivaroxaban (Xarelto, Bayer HealthCare AG, Wuppertal, Germany) for thromboprophylaxis, relative to enoxaparin. Deep vein thrombosis was diagnosed......BACKGROUND: Prothrombin fragment 1 + 2 is excreted in urine (uF1 + 2) as a result of thrombin generation and, therefore, may be a useful marker of coagulation status. OBJECTIVES: To assess uF1 + 2 levels after total hip replacement (THR) in patients with venous thromboembolism (VTE) and bleeding...

  14. Methodology of the Access to Care and Timing Simulation Model for Traumatic Spinal Cord Injury Care.

    Science.gov (United States)

    Santos, Argelio; Fallah, Nader; Lewis, Rachel; Dvorak, Marcel F; Fehlings, Michael G; Burns, Anthony Scott; Noonan, Vanessa K; Cheng, Christiana L; Chan, Elaine; Singh, Anoushka; Belanger, Lise M; Atkins, Derek

    2017-03-12

    Despite the relatively low incidence, the management and care of persons with traumatic spinal cord injury (tSCI) can be resource intensive and complex, spanning multiple phases of care and disciplines. Using a simulation model built with a system level view of the healthcare system allows for prediction of the impact of interventions on patient and system outcomes from injury through to community reintegration after tSCI. The Access to Care and Timing (ACT) project developed a simulation model for tSCI care using techniques from operations research and its development has been described previously. The objective of this article is to briefly describe the methodology and the application of the ACT Model as it was used in several of the articles in this focus issue. The approaches employed in this model provide a framework to look into the complexity of interactions both within and among the different SCI programs, sites and phases of care.

  15. Time based management in health care system: The chosen aspects

    Directory of Open Access Journals (Sweden)

    Joanna Kobza

    2014-08-01

    Full Text Available Time-based management (TBM is the key element of the whole management process. For many years in health care systems of highly developed countries modern and effective methods of time-based management have been implemented in both primary health care and hospitals (emergency departments and operating rooms. Over the past two decades a systematic review of Polish literature (since 1990 and peer reviewed articles published in international journals based on PubMed/Medline (2001–2011 have been carried out. The collected results indicate that the demographic and health changes in the populations are one of the main challenges facing general practitioners in the nearest future. Time-based management needs new and effective tools and skills, i.e., identification of priorities, well designed planning, delegation of the tasks, proper coordination, and creation of primary care teams that include additional members and human resources management. Proper reimbursement of health services, development of IT in health care system, better collection, storage, processing, analysis and exchange of information and research findings will also be needed. The use of innovative technologies, like telemedicine consultations, provides the possibility of reducing waiting time for diagnosis and treatment and in some cases could be applied in terms of secondary care. To improve the efficiency of operating rooms it is necessary to introduce different solutions, such as operating room coordinator involvement, application of automation to guide decision-making or use of robotic tools to assist surgical procedures. Overcrowded emergency departments have a major detrimental effect on the quality of hospital functions, therefore, efforts should be made to reduce them. Time-based management training among physicians and health care management in Poland, as well as the implementation of practice-based solutions still applied in highly developed countries seem to be necessary

  16. [Time based management in health care system: the chosen aspects].

    Science.gov (United States)

    Kobza, Joanna; Syrkiewicz-Świtała, Magdalena

    2014-01-01

    Time-based management (TBM) is the key element of the whole management process. For many years in health care systems of highly developed countries modern and effective methods of time-based management have been implemented in both primary health care and hospitals (emergency departments and operating rooms). Over the past two decades a systematic review of Polish literature (since 1990) and peer reviewed articles published in international journals based on PubMed/Medline (2001-2011) have been carried out. The collected results indicate that the demographic and health changes in the populations are one of the main challenges facing general practitioners in the nearest future. Time-based management needs new and effective tools and skills, i.e., identification of priorities, well designed planning, delegation of the tasks, proper coordination, and creation of primary care teams that include additional members and human resources management. Proper reimbursement of health services, development of IT in health care system, better collection, storage, processing, analysis and exchange of information and research findings will also be needed. The use of innovative technologies, like telemedicine consultations, provides the possibility of reducing waiting time for diagnosis and treatment and in some cases could be applied in terms of secondary care. To improve the efficiency of operating rooms it is necessary to introduce different solutions, such as operating room coordinator involvement, application of automation to guide decision-making or use of robotic tools to assist surgical procedures. Overcrowded emergency departments have a major detrimental effect on the quality of hospital functions, therefore, efforts should be made to reduce them. Time-based management training among physicians and health care management in Poland, as well as the implementation of practice-based solutions still applied in highly developed countries seem to be necessary.

  17. Living on borrowed time: experiences in palliative care.

    NARCIS (Netherlands)

    Groot, M.M.; Derksen, E.W.C.; Crul, B.J.P.; Grol, R.P.T.M.; Vernooij-Dassen, M.J.F.J.

    2007-01-01

    OBJECTIVE: To gain insight into the experiences of a palliative care patient and her husband who were living on borrowed time. METHODS: A qualitative single case design was used. Systematic content analysis of the interview data, obtained in an in-depth semi-structured interview, from the husband an

  18. Emergency care center turnaround time--an improvement story.

    Science.gov (United States)

    Gelrud, Joan; Burroughs, Helen; Koterwas, Joanne

    2008-01-01

    Emergency department overcrowding is a nationally recognized barrier to patient safety. Other obstacles to efficiency and adequate care in emergency rooms include lengthy patient waits and side-tracked ambulances. This article explores one community hospital's approach to significantly decreasing emergency visit turnaround times while increasing patient satisfaction.

  19. Waiting Time Policies in the Health Care Sector. What Works?

    DEFF Research Database (Denmark)

    Christiansen, Terkel; Bech, Mickael

    2013-01-01

    choice of hospital for somatic and psychiatric patients, short maximum waiting time guarantee for life-threatening diseases coupled with care packages for cancer and heart diseases and extra-activity targeted hospital grants. There are good reasons to believe that these policies have reduced waiting...

  20. One-time physical therapist consultation in primary health care.

    NARCIS (Netherlands)

    Hendriks, E.J.M.; Kerssens, J.J.; Dekker, J.; Nelson, R.M.; Oostendorp, R.A.B.; Zee, J. van der

    2003-01-01

    BACKGROUND AND PURPOSE: One-time physical therapist consultation, prior to possible referral for physical therapy intervention, may enhance the quality of patient care, particularly if the referring physician is uncertain as to whether intervention by a physical therapist will be beneficial. The pur

  1. Prothrombin complex concentrate use in coagulopathy of lethal brain injuries increases organ donation.

    Science.gov (United States)

    Joseph, Bellal; Aziz, Hassan; Pandit, Viraj; Hays, Daniel; Kulvatunyou, Narong; Tang, Andrew; Wynne, Julie; O' Keeffe, Terence; Green, Donald J; Friese, Randall S; Gruessner, Rainer; Rhee, Peter

    2014-04-01

    Coagulopathy is a defined barrier for organ donation in patients with lethal traumatic brain injuries. The purpose of this study was to document our experience with the use of prothrombin complex concentrate (PCC) to facilitate organ donation in patients with lethal traumatic brain injuries. We performed a 4-year retrospective analysis of all patients with devastating gunshot wounds to the brain. The data were analyzed for demographics, change in international normalized ratio (INR), and subsequent organ donation. The primary end point was organ donation. Eighty-eight patients with lethal traumatic brain injury were identified from the trauma registry of whom 13 were coagulopathic at the time of admission (mean INR 2.2 ± 0.8). Of these 13 patients, 10 patients received PCC in an effort to reverse their coagulopathy. Mean INR before PCC administration was 2.01 ± 0.7 and 1.1 ± 0.7 after administration (P brain injuries.

  2. Abnormal plasma prothrombin (PIVKA-II) levels in hepatocellular carcinoma.

    Science.gov (United States)

    Kawaguchi, Y

    1989-05-01

    The concentration of abnormal prothrombin, or the protein induced by vitamin K absence or antagonist II (PIVKA-II) in 102 patients with hepatic disorders was measured by an enzyme immunoassay method. The concentration of PIVKA-II in the plasma was elevated in 11 out of 18 patients with hepatocellular carcinoma and also in a patient with hepatoblastoma. There was no correlation between serum alpha-fetoprotein and plasma PIVKA-II levels. The PIVKA-II level was normal in 11 patients who had metastatic carcinoma or cholangiocellular carcinoma. Moreover, benign diseases of the liver did not cause an elevation in PIVKA-II. PIVKA-II might be an useful marker of hepatocellular carcinoma because, like alpha-fetoprotein, its level changes in close relation to the effects of treatment.

  3. Care Coordination Associated with Improved Timing of Newborn Primary Care Visits.

    Science.gov (United States)

    Goyal, Neera K; Hall, Eric S; Kahn, Robert S; Wexelblatt, Scott L; Greenberg, James M; Samaan, Zeina M; Brown, Courtney M

    2016-09-01

    Objective Despite practice recommendations that all newborns be examined within 3-5 days after discharge, many are not seen within this timeframe. Our objective was to determine the association between care coordination and timing of newborn follow-up. Methods This retrospective study evaluated 6251 newborns from eight maternity hospitals who scheduled a primary care appointment at one of two academic pediatric practices over 3.5 years. Two programs were sequentially implemented: (1) newborn discharge coordination, and (2) primary care intake coordination. Primary outcome was days between discharge and follow-up, dichotomized as ≤ or >5 days. Number of rescheduled appointments and loss to follow-up were also assessed. Adjusted relative risks (RR) and odds ratios (OR) were determined by piecewise generalized linear and logistic regression. Results Among 5943 newborns with a completed visit, 52.9 % were seen within 5 days of discharge (mean 6.7 days). After multivariable adjustment, the pre-exposure period (8 months) demonstrated a downward monthly trend in completing early follow-up (RR 0.93, p coordinator implementation and roughly 33 % after primary care coordinator implementation. The latter was also associated with a 13 % monthly decrease in odds of loss to follow-up (OR 0.87, p Care coordination increases adherence among low income families to recommended newborn follow-up after birth hospitalization.

  4. Impact of collaborative care on survival time for dogs with congestive heart failure and revenue for attending primary care veterinarians.

    Science.gov (United States)

    Lefbom, Bonnie K; Peckens, Neal K

    2016-07-01

    OBJECTIVE To assess the effects of in-person collaborative care by primary care veterinarians (pcDVMs) and board-certified veterinary cardiologists (BCVCs) on survival time of dogs after onset of congestive heart failure (CHF) and on associated revenue for the attending pcDVMs. DESIGN Retrospective cohort study. ANIMALS 26 small-breed dogs treated for naturally occurring CHF secondary to myxomatous mitral valve disease at a multilocation primary care veterinary hospital between 2008 and 2013. PROCEDURES Electronic medical records were reviewed to identify dogs with confirmed CHF secondary to myxomatous mitral valve disease and collect information on patient care, survival time, and pcDVM revenue. Data were compared between dogs that received collaborative care from the pcDVM and a BCVC and dogs that received care from the pcDVM alone. RESULTS Dogs that received collaborative care had a longer median survival time (254 days) than did dogs that received care from the pcDVM alone (146 days). A significant positive correlation was identified between pcDVM revenue and survival time for dogs that received collaborative care (ie, the longer the dog survived, the greater the pcDVM revenue generated from caring for that patient). CONCLUSIONS AND CLINICAL RELEVANCE Findings suggested that collaborative care provided to small-breed dogs with CHF by a BCVC and pcDVM could result in survival benefits for affected dogs and increased revenue for pcDVMs, compared with care provided by a pcDVM alone.

  5. Cotiarinase is a novel prothrombin activator from the venom of Bothrops cotiara.

    Science.gov (United States)

    Kitano, Eduardo S; Garcia, Thalita C; Menezes, Milene C; Tashima, Alexandre K; Zelanis, André; Serrano, Solange M T

    2013-08-01

    Snake venom serine proteinases (SVSPs) may affect hemostatic pathways by specifically activating components involved in coagulation, fibrinolysis and platelet aggregation or by unspecific proteolytic degradation. In this study, we purified and characterized an SVSP from Bothrops cotiara venom, named cotiarinase, which generated thrombin upon incubation with prothrombin. Cotiarinase was isolated by a two-step procedure including gel-filtration and cation-exchange chromatographies and showed a single protein band with a molecular mass of 29 kDa by SDS-polyacrylamide gel electrophoresis under reducing conditions. Identification of cotiarinase by mass spectrometric analysis revealed peptides that matched sequences of viperid SVSPs. Cotiarinase did not show fibrinogen-clotting, platelet-aggregating, fibrinogenolytic and factor X activating activities. Upon incubation with prothrombin the generation of thrombin was detected using the peptide substrate d-Phe-Pip-Arg-pNA. Moreover, mass spectrometric identification of prothrombin fragments generated by cotiarinase in the absence of co-factors (phospholipids, factor Va, factor Xa and Ca(2+) ions), indicated the limited proteolysis of this protein to release prothrombin 1, fragment 1 and thrombin. Cotiarinase is a novel SVSP that acts on prothrombin to release active thrombin that does not match any group of the current classification of snake venom prothrombin activators.

  6. Prevalence of factor Ⅴ Leiden and prothrombin G20210A in patients with gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Sandra Battistelli; Massimo Stefanoni; Alberto Genovese; Aurelio Vittoria; Roberto Cappelli; Franco Roviello

    2006-01-01

    AIM: To analyze the prevalence of the two commonest thrombophilic mutations, factor Ⅴ Leiden and prothrombin G20210A, in patients with gastric cancer.METHODS: One hundred and twenty-one patients with primary gastric carcinoma and 130 healthy subjects,comparable for age and sex, were investigated. Factor Ⅴ Leiden was detected by using polymerase chain reaction and restriction enzyme digestion, and prothrombin G20210A gene mutation by allele-specific PCR.RESULTS: Among the 121 cancer patients, factor Ⅴ Leiden was found in 4 cases (GA genotype: 3.3%) and prothrombin G20210A in 10 cases (GA genotype: 8.3%).Of the 130 control subjects, factor Ⅴ Leiden was detected in 6 cases (GA genotype: 4.6%) and prothrombin G20210A in 8 cases (GA genotype: 6.1%). No double heterozygous carriers of both mutations were found in either group. The prevalence of both factor Ⅴ Leiden and prothrombin G20210A variant was not statistically different between the cancer patients and the healthy subjects.CONCLUSION: Our study suggests that, in gastric cancer, the risk factors of thrombophilic cancer state are on acquired rather than on a genetic basis and that prothrombin G20210A does not seem to be a cofactor in gastric cancer pathogenesis.

  7. Levels of acarboxy prothrombin (PIVKA-II) and coagulation factors in warfarin-treated patients.

    Science.gov (United States)

    Umeki, S; Umeki, Y

    1990-04-01

    PIVKA-II (protein induced by vitamin K absence or antagonists-II) was determined and compared with other coagulation factors in normal subjects and patients treated with the anticoagulant warfarin. In 18 (60%) of 30 patients treated with warfarin, PIVKA-II values were 1 microgram/ml or more, although they were less than 1 microgram/ml in all 39 normal subjects (100%). In patients treated with warfarin, values of prothrombin time and partial thromboplastin time were significantly higher than those in normal subjects. However, values of hepaplastintest (normotest) and thrombotest in the patients were greatly lower than those in normal subjects. There were no significant differences between bleeding time or plasma fibrinogen values in the patients and normal subjects. The values of PIVKA-II were inversely correlated (P less than 0.01) with those of hepaplastintest and thrombotest. The measurement of PIVKA-II in the plasma should be useful in detecting vitamin K-deficient status among haemorrhagic disorders.

  8. A prothrombin activator from Bothrops erythromelas (jararaca-da-seca) snake venom: characterization and molecular cloning.

    Science.gov (United States)

    Silva, Márcia B; Schattner, Mirta; Ramos, Celso R R; Junqueira-de-Azevedo, Inácio L M; Guarnieri, Míriam C; Lazzari, María A; Sampaio, Claudio A M; Pozner, Roberto G; Ventura, Janaina S; Ho, Paulo L; Chudzinski-Tavassi, Ana M

    2003-01-01

    A novel prothrombin activator enzyme, which we have named 'berythractivase', was isolated from Bothrops erythromelas (jararaca-da-seca) snake venom. Berythractivase was purified by a single cation-exchange-chromatography step on a Resource S (Amersham Biosciences) column. The overall purification (31-fold) indicates that berythractivase comprises about 5% of the crude venom. It is a single-chain protein with a molecular mass of 78 kDa. SDS/PAGE of prothrombin after activation by berythractivase showed fragment patterns similar to those generated by group A prothrombin activators, which convert prothrombin into meizothrombin, independent of the prothrombinase complex. Chelating agents, such as EDTA and o -phenanthroline, rapidly inhibited the enzymic activity of berythractivase, like a typical metalloproteinase. Human fibrinogen A alpha-chain was slowly digested only after longer incubation with berythractivase, and no effect on the beta- or gamma-chains was observed. Berythractivase was also capable of triggering endothelial proinflammatory and procoagulant cell responses. von Willebrand factor was released, and the surface expression of both intracellular adhesion molecule-1 and E-selectin was up-regulated by berythractivase in cultured human umbilical-vein endothelial cells. The complete berythractivase cDNA was cloned from a B. erythromelas venom-gland cDNA library. The cDNA sequence possesses 2330 bp and encodes a preproprotein with significant sequence similarity to many other mature metalloproteinases reported from snake venoms. Berythractivase contains metalloproteinase, desintegrin-like and cysteine-rich domains. However, berythractivase did not elicit any haemorrhagic response. These results show that, although the primary structure of berythractivase is related to that of snake-venom haemorrhagic metalloproteinases and functionally similar to group A prothrombin activators, it is a prothrombin activator devoid of haemorrhagic activity. This is a feature

  9. Palliative care and neurology: time for a paradigm shift.

    Science.gov (United States)

    Boersma, Isabel; Miyasaki, Janis; Kutner, Jean; Kluger, Benzi

    2014-08-05

    Palliative care is an approach to the care of patients and families facing progressive and chronic illnesses that focuses on the relief of suffering due to physical symptoms, psychosocial issues, and spiritual distress. As neurologists care for patients with chronic, progressive, life-limiting, and disabling conditions, it is important that they understand and learn to apply the principles of palliative medicine. In this article, we aim to provide a practical starting point in palliative medicine for neurologists by answering the following questions: (1) What is palliative care and what is hospice care? (2) What are the palliative care needs of neurology patients? (3) Do neurology patients have unique palliative care needs? and (4) How can palliative care be integrated into neurology practice? We cover several fundamental palliative care skills relevant to neurologists, including communication of bad news, symptom assessment and management, advance care planning, caregiver assessment, and appropriate referral to hospice and other palliative care services. We conclude by suggesting areas for future educational efforts and research.

  10. Antibodies Against Annexin V and Prothrombin, Their Correlation with Other Anti-phospholipid Antibodies in Recurrent Pregnancy Loss

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Objective To study the findings of serum antibodies against annexin V, prothrombin,ph-inositol, ph-acid, ph-ethanolamine, ph-serine, ph-glycerol, cardiolipin, and beta2-glycoprotein I and analyze the trophoblast annexin V receptorsMethods Sera from 156 patients aged 26-41 years with recurrent pregnancy loss (3-7 times) were investigated. Eighty-four fertile healthy women aged 24-38 years were included in a control group. ELISA methods were used for detecting a panel of sera anti-phospholipid antibodies. Immunolocalization of annexin Vreceptors in 143trophoblast specimens of 156patients was investigated by the immunofluorescence technique using Annexin V-FITC, Apoptosis and Annexin V-CY3 commercial kits.Results Positivity for anti-phospholipid antibodies mainly against ph-serine, phethanolamine, and ph-inositol was found together in 80. 8% (126 out of 156 patients),anti-prothrombin antibodies in 12% (18), and anti-annexin Vantibodies in 13. 5%(21) women. No significant levels of anti-phospholipid antibodies were found in 6controls. Placenta immunohistopathology also exhibited some changes manifested by the presence of apoptotic and necrotic cells in trophoblast, and very few microthrombotization in some intervillous spaces.Conclusion Our detailed study demonstrated the prevalence of majority of antiphospholipid antibodies as a high risk factor for repeated reproductive failure. Very low microthrombosis in placentas could be explained by the changes of haemocoagulation properties out of uterus.

  11. Developing a service model that integrates palliative care throughout cancer care: the time is now.

    Science.gov (United States)

    Partridge, Ann H; Seah, Davinia S E; King, Tari; Leighl, Natasha B; Hauke, Ralph; Wollins, Dana S; Von Roenn, Jamie Hayden

    2014-10-10

    Palliative care is a fundamental component of cancer care. As part of the 2011 to 2012 Leadership Development Program (LDP) of the American Society of Clinical Oncology (ASCO), a group of participants was charged with advising ASCO on how to develop a service model integrating palliative care throughout the continuum of cancer care. This article presents the findings of the LDP group. The group focused on the process of palliative care delivery in the oncology setting. We identified key elements for models of palliative care in various settings to be potentially equitable, sustainable, feasible, and acceptable, and here we describe a dynamic model for the integrated, simultaneous implementation of palliative care into oncology practice. We also discuss critical considerations to better integrate palliative care into oncology, including raising consciousness and educating both providers and the public about the importance of palliative care; coordinating palliative care efforts through strengthening affiliations and/or developing new partnerships; prospectively evaluating the impact of palliative care on patient and provider satisfaction, quality improvement, and cost savings; and ensuring sustainability through adequate reimbursement and incentives, including linkage of performance data to quality indicators, and coordination with training efforts and maintenance of certification requirements for providers. In light of these findings, we believe the confluence of increasing importance of incorporation of palliative care education in oncology education, emphasis on value-based care, growing use of technology, and potential cost savings makes developing and incorporating palliative care into current service models a meaningful goal.

  12. Ibuprofen timing for hand surgery in ambulatory care

    Science.gov (United States)

    Giuliani, Enrico; Bianchi, Anna; Marcuzzi, Augusto; Landi, Antonio; Barbieri, Alberto

    2015-01-01

    OBJECTIVE: To evaluate the effect of pre-operative administration of ibuprofen on post-operative pain control vs. early post-operative administration for hand surgery procedures performed under local anaesthesia in ambulatory care. METHODS: Candidates to trigger finger release by De Quervain tenosynovitis and carpal tunnel operation under local anesthesia were enrolled in the study. Group A received 400 mg ibuprofen before the operation and placebo after the procedure; group B received placebo before the operation and ibuprofen 400 mg at the end of the procedure; both groups received ibuprofen 400 mg every 6h thereafter. Visual analogue scale (VAS) was measured at fixed times before and every 6h after surgery, for a total follow-up of 18h. RESULTS: Groups were similar according to age, gender and type of surgery. Median VAS values did not produce any statistical significance, while there was a statistically significant difference on pre-operative and early post-operative VAS values between groups (A -8.53 mm vs. B 3.36 mm, p=0.0085). CONCLUSION: Average pain levels were well controlled by local anesthesia and post-operative ibuprofen analgesia. Pre-operative ibuprofen administration can contribute to improve early pain management. Level of Evidence II, Therapeutic Studies. PMID:26327799

  13. Palliative care and dementia--A time and place?

    Science.gov (United States)

    Kydd, Angela; Sharp, Barbara

    2016-02-01

    The current focus in dementia care places emphasis on the potential of people to live well with the condition. Given the historical tendency to neglect the full rights and citizenship of people with dementia, such an emphasis gives hope and optimism that there is life after diagnosis. This paper seeks to explore the potential compromise of effective preparation for the complexities of advanced illness that may be presented by this consistently up-beat message. Dementia is a life limiting condition, currently without cure. Therefore, the appropriateness of palliative care may seem obvious. Yet, until relatively recently, palliative care was seen as an adjunct to oncology in the minds of professionals and public alike. However, there is a growing recognition that specialist palliative care has much to offer people with a range of long term conditions, including people with dementia. So, whilst 'living well' is an important message-especially following diagnosis-planning for advanced dementia and dying well is equally important. The aim of this paper is to highlight policy on the living well and the palliative care approach for people with dementia. A word limited narrative literature review was conducted to explore how policies have or have not informed the literature on both messages. The findings emphasise the need for a continuum approach to dementia care, with discussion on when, where, and how can palliative care be delivered for people with dementia.

  14. Anti-prothrombin (aPT) and anti-phosphatidylserine/prothrombin (aPS/PT) antibodies and the risk of thrombosis in the antiphospholipid syndrome. A systematic review.

    Science.gov (United States)

    Sciascia, Savino; Sanna, Giovanni; Murru, Veronica; Roccatello, Dario; Khamashta, Munther A; Bertolaccini, Maria Laura

    2014-02-01

    Antibodies to prothrombin are detected by directly coating prothrombin on irradiated ELISA plates (aPT) or by using the phosphatidylserine/prothrombin complex as antigen (aPS/PT). Although these antibodies have both been associated with antiphospholipid syndrome (APS) and a correlation between the two assays have been reported, it seems that aPT and aPS/PT belong to different populations of autoantibodies. It was our objective to systematically review the available evidence on aPT and aPS/PT antibodies and the risk of thrombosis in APS. Medline-reports published between 1988 and 2013 investigating aPT and aPS/PT as a risk factor for thrombosis were included. Whenever possible, antibody isotype(s) and site of thrombosis were analysed. This systematic review is based on available data from more than 7,000 patients and controls from 38 studies analysing aPT and 10 aPS/PT. Antibodies to prothrombin (both aPT and aPS/PT) increased the risk of thrombosis (odds ratio [OR] 2.3; 95% confidence interval [CI] 1.72-3.5). aPS/PT seemed to represent a stronger risk factor for thrombosis, both arterial and/or venous than aPT (OR 5.11; 95%CI 4.2-6.3 and OR 1.82; 95%CI 1.44-2.75, respectively). In conclusion, routine measurement of aPS/PT (but not aPT) might be useful in establishing the thrombotic risk of patients with previous thrombosis and/or systemic lupus erythematosus. Their inclusion as laboratory criteria for the APS should be indisputably further explored.

  15. Successful living donor kidney transplantation in a patient with prothrombin gene mutation: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Edward Shen

    2014-01-01

    Full Text Available We present a patient with known prothrombin gene mutation and a history of prior vascular events, who underwent living donor kidney transplantation. Given the presumed elevated risk of complication from known prothrombin mutation, clinical management was directed towards optimizing living donor allograft function.

  16. Consideration of Career Time in Child Care Work: Observations on Child Care Work Experiences

    Science.gov (United States)

    Sutton, Beverly

    1977-01-01

    Comments on worker-selection process, cycle of involvement, and personal and professional concerns in child care work. Discusses intervention in the emotional fatigue cycle, young workers' development, administrative support, and promotion of commitment to child care work as a profession. (BF)

  17. Being old in times of AIDS: aging, caring and relating in northwest Tanzania

    NARCIS (Netherlands)

    de Klerk, J.

    2011-01-01

    The HIV/AIDS epidemic in northwest Tanzania has profoundly shaped the experience of growing old. Older men and women take on new care tasks, such as caring for orphaned grandchildren and nursing dying patients. Yet, at the same time, while the elderly grow older, their own old-age care becomes incre

  18. Is There Time Enough? Temporal Resources and Service Performance in the Danish Home Care Sector

    DEFF Research Database (Denmark)

    Tufte, Pernille

    2013-01-01

    approaches of analysis. A central focus of analysis is the concept of “additional care services.” The use of the concept reflects different understandings of care. Relying on the logic of standardization, managers articulate additional services as definite items, which could (and should) be left out...... constitutes a challenge to care workers’ own sense and valuation of their work. The article is informed by two theoretical perspectives: standardization of care services and performance of care work in private homes. Empirically, the article examines how care workers perceive the relations between...... of the performance of care work. Care workers do, however, not accept this notion. Relying on their experience of work, they perceive additional services as an ambiguous concept, which recognizes the multiple character of care work. Conclusions are that time scarcity constitutes a pressure on work performance...

  19. Urinary prothrombin fragment 1+2 in patients with venous thrombosis and myocardial infarction

    NARCIS (Netherlands)

    Van Es, J.; Biere-Rafi, S.; Ahdi, M.; Kamphuisen, P.W.; Meijers, J.C.M.; Gerdes, V.E.A.

    2013-01-01

    Patients with venous-thromboembolism (VTE) and myocardial infarction (MI) have elevated prothrombin fragment 1+2 (F1+2) levels. In patients with postoperative VTE, urinary F1+2 (uF1+2) was higher than in individuals without VTE. To explore the relationship between plasma and uF1+2 we performed a pil

  20. A simple method to discriminate between beta(2)-glycoprotein I- and prothrombin-dependent lupus anticoagulants

    NARCIS (Netherlands)

    Simmelink, MJA; Derksen, RHWM; Arnout, J; De Groot, PG

    2003-01-01

    Lupus anticoagulants (LAC) are a heterogeneous group of autoantibodies that prolong phospholipid-dependent clotting assays. The autoantibodies that cause LAC activity are predominantly directed against beta(2)-glycoprotein I (beta(2)GPI) or prothrombin. In the present study, we describe a method to

  1. Avaliação de fibrinogênio, tempo de tromboplastina parcial e tempo de protrombina em pacientes com infarto agudo do miocárdio Evaluation of fibrinogen, activated partial thromboplastin time and prothrombin time in patients with acute myocardial infarction

    Directory of Open Access Journals (Sweden)

    Marinês Lavall Dias

    2007-04-01

    during the acute phase of AMI were related to cardiovascular death or a new AMI event. This incidence was higher in the age range of 44 to 75 years in men, and 56 to 90 in women. Approximately 73% of patients presented family history of coronary heart disease (CHD, 66% were smokers, 63% presented hypertension and most of them were sedentary. Increased incidence of AMI in extreme temperatures was also observed. For fibrinogen concentrations (Fbr, results demonstrated significant difference (p < 0.05 between control and AMI patients. Considering troponin (TROP, creatine kinase (CK, the MB fraction of creatine kinase (CK-MB and leukocytes count, results showed statistically significant differences. However, partial thromboplastin time activated (PTAT, total cholesterol (TC, high-density lipoprotein (HDL, low-density lipoprotein (LDL, and triglyceride levels presented no significant difference between the studied groups. In conclusion, this work demonstrated a trend towards increasing fibrinogen concentration in patients with AMI, revealing that it may be considered one of the cardiac markers for AMI.

  2. The HIV Care Cascade Measured Over Time and by Age, Sex, and Race in a Large National Integrated Care System.

    Science.gov (United States)

    Horberg, Michael Alan; Hurley, Leo Bartemeier; Klein, Daniel Benjamin; Towner, William James; Kadlecik, Peter; Antoniskis, Diana; Mogyoros, Miguel; Brachman, Philip Sigmund; Remmers, Carol Louise; Gambatese, Rebecca Claire; Blank, Jackie; Ellis, Courtney Georgiana; Silverberg, Michael Jonah

    2015-11-01

    HIV care cascades can evaluate programmatic success over time. However, methodologies for estimating cascade stages vary, and few have evaluated differences by demographic subgroups. We examined cascade performance over time and by age, sex, and race/ethnicity in Kaiser Permanente, providing HIV care in eight US states and Washington, DC. We created cascades for HIV+ members' age ≥13 for 2010-2012. We measured "linkage" (a visit/CD4 within 90 days of being diagnosed for new patients; ≥1 medical visit/year if established); "retention" (≥2 medical visits ≥60 days apart); filled ART (filled ≥3 months of combination ART); and viral suppression (HIV RNA age, and race/ethnicity. We found men had statistically (p age was associated (p care results improved over time, but significant differences exist by patient demographics. Specifically, retention efforts should be targeted toward younger patients and blacks; women, blacks, and Latinos require greater ART prescribing.

  3. Using real time process measurements to reduce catheter related bloodstream infections in the intensive care unit

    OpenAIRE

    Wall, R; Ely, E; Elasy, T; Dittus, R; Foss, J.; Wilkerson, K; Speroff, T

    2005-01-01

    

Problem: Measuring a process of care in real time is essential for continuous quality improvement (CQI). Our inability to measure the process of central venous catheter (CVC) care in real time prevented CQI efforts aimed at reducing catheter related bloodstream infections (CR-BSIs) from these devices.

  4. How much time is available for antenatal care consultations? Assessment of the quality of care in rural Tanzania

    Directory of Open Access Journals (Sweden)

    Cousens Simon

    2011-09-01

    Full Text Available Abstract Background Many women in Sub-Saharan African countries do not receive key recommended interventions during routine antenatal care (ANC including information on pregnancy, related complications, and importance of skilled delivery attendance. We undertook a process evaluation of a successful cluster randomized trial testing the effectiveness of birth plans in increasing utilization of skilled delivery and postnatal care in Ngorongoro district, rural Tanzania, to document the time spent by health care providers on providing the recommended components of ANC. Methods The study was conducted in 16 health units (eight units in each arm of the trial. We observed, timed, and audio-recorded ANC consultations to assess the total time providers spent with each woman and the time spent for the delivery of each component of care. T-test statistics were used to compare the total time and time spent for the various components of ANC in the two arms of the trial. We also identified the topics discussed during the counselling and health education sessions, and examined the quality of the provider-woman interaction. Results The mean total duration for initial ANC consultations was 40.1 minutes (range 33-47 in the intervention arm versus 19.9 (range 12-32 in the control arm p Conclusion Although the implementation of birth plans in the intervention health units improved provider-women dialogue on skilled delivery attendance, most recommended topics critical to improving maternal and newborn survival were rarely covered.

  5. Improving Wait Times to Care for Individuals with Multimorbidities and Complex Conditions Using Value Stream Mapping

    Directory of Open Access Journals (Sweden)

    Tara Sampalli

    2015-07-01

    Full Text Available Background Recognizing the significant impact of wait times for care for individuals with complex chronic conditions, we applied a LEAN methodology, namely – an adaptation of Value Stream Mapping (VSM to meet the needs of people with multiple chronic conditions and to improve wait times without additional resources or funding. Methods Over an 18-month time period, staff applied a patient-centric approach that included LEAN methodology of VSM to improve wait times to care. Our framework of evaluation was grounded in the needs and perspectives of patients and individuals waiting to receive care. Patient centric views were obtained through surveys such as Patient Assessment of Chronic Illness Care (PACIC and process engineering based questions. In addition, LEAN methodology, VSM was added to identify non-value added processes contributing to wait times. Results The care team successfully reduced wait times to 2 months in 2014 with no wait times for care anticipated in 2015. Increased patient engagement and satisfaction are also outcomes of this innovative initiative. In addition, successful transformations and implementation have resulted in resource efficiencies without increase in costs. Patients have shown significant improvements in functional health following Integrated Chronic Care Service (ICCS intervention. The methodology will be applied to other chronic disease management areas in Capital Health and the province. Conclusion Wait times to care in the management of multimoribidities and other complex conditions can add a significant burden not only on the affected individuals but also on the healthcare system. In this study, a novel and modified LEAN methodology has been applied to embed the voice of the patient in care delivery processes and to reduce wait times to care in the management of complex chronic conditions.

  6. Timing of antenatal care for adolescent and adult pregnant women in south-eastern Tanzania

    Directory of Open Access Journals (Sweden)

    Gross Karin

    2012-03-01

    Full Text Available Abstract Background Early and frequent antenatal care attendance during pregnancy is important to identify and mitigate risk factors in pregnancy and to encourage women to have a skilled attendant at childbirth. However, many pregnant women in sub-Saharan Africa start antenatal care attendance late, particularly adolescent pregnant women. Therefore they do not fully benefit from its preventive and curative services. This study assesses the timing of adult and adolescent pregnant women's first antenatal care visit and identifies factors influencing early and late attendance. Methods The study was conducted in the Ulanga and Kilombero rural Demographic Surveillance area in south-eastern Tanzania in 2008. Qualitative exploratory studies informed the design of a structured questionnaire. A total of 440 women who attended antenatal care participated in exit interviews. Socio-demographic, social, perception- and service related factors were analysed for associations with timing of antenatal care initiation using regression analysis. Results The majority of pregnant women initiated antenatal care attendance with an average of 5 gestational months. Belonging to the Sukuma ethnic group compared to other ethnic groups such as the Pogoro, Mhehe, Mgindo and others, perceived poor quality of care, late recognition of pregnancy and not being supported by the husband or partner were identified as factors associated with a later antenatal care enrolment (p Conclusions Factors including poor quality of care, lack of awareness about the health benefit of antenatal care, late recognition of pregnancy, and social and economic factors may influence timing of antenatal care. Community-based interventions are needed that involve men, and need to be combined with interventions that target improving the quality, content and outreach of antenatal care services to enhance early antenatal care enrolment among pregnant women.

  7. Primary Care Physicians’ Perceptions of the Challenges and Barriers in the Timely Diagnosis, Treatment and Management of Fibromyalgia

    Directory of Open Access Journals (Sweden)

    Nandini Hadker

    2011-01-01

    Full Text Available OBJECTIVES: To describe beliefs and practice patterns of primary care physicians (PCPs providing fibromyalgia (FM care, and to characterize differences between PCPs who report being able to provide timely and beneficial care versus the remaining PCPs.

  8. Pregnant at work: time for prenatal care providers to act.

    Science.gov (United States)

    Karkowsky, Chavi Eve; Morris, Liz

    2016-09-01

    Fifty years ago, when a woman became pregnant, she was expected to stop working. Today, however, most women who work are the primary, sole, or co-breadwinner for their families, and their earnings during pregnancy are often essential to their families' economic well-being. Medical data about working during pregnancy are sparse but generally show that both low-risk and high-risk women can tolerate work-related duties well, although some work accommodations (eg, providing a chair for sitting, allowing snacks, or modifying the work schedule) may be necessary. However, some employers refuse to accommodate pregnant women who need adjustments. This can result in a woman being forced to make the choice between working without accommodations and losing her income and health insurance or even her job. Prenatal care providers can play an important role by implementing changes in their own practice, shaping public policy, and conducting research to increase protections for pregnant women and to ensure that they receive medically recommended accommodations while continuing to earn income for their growing families.

  9. An unusual cause of cerebral venous sinus thrombosis: prothrombin G20210A gene mutation.

    Science.gov (United States)

    Porres-Aguilar, Mateo; Square, Jaime H; Storey, Raul; Rodriguez-Dunn, Simon; Mohamed-Aly, Mohamed S

    2007-09-01

    Cerebral venous sinus thrombosis represents less than 1% of all strokes, being an uncommon entity with a wide spectrum of clinical scenarios. We present a 45-year-old Hispanic female with a history of long-term oral contraceptive use who was diagnosed with cerebral venous sinus thrombosis due to a heterozygous carrier mutation in the prothrombin G20210A gene. The patient was successfully managed with intravenous heparin with favorable clinical results without adverse effects. The prevalence of inherited primary thrombophilia increases with additional risk factors such as the use of oral contraceptives that can trigger or prothrombotic events in any vascular bed. An increased prevalence in the prothrombin G20210 gene mutation has been demonstrated in the Mexican-Mestizo population. Controversy exists regarding therapy of cerebral venous sinus thrombosis; according to experts, heparin remains the cornerstone of therapy with acceptable outcomes. More clinical trials are required to evaluate long-term outcomes in this subgroup of patients.

  10. Four methods compared for measuring des-carboxy-prothrombin (PIVKA-II).

    Science.gov (United States)

    Widdershoven, J; van Munster, P; De Abreu, R; Bosman, H; van Lith, T; van der Putten-van Meyel, M; Motohara, K; Matsuda, I

    1987-11-01

    PIVKA-II (Protein Induced by Vitamin K Absence) is abnormal des-carboxylated prothrombin, which is present in vitamin K deficiency or in patients using warfarin. With a sensitive method for PIVKA-II, biochemical vitamin K deficiency can be established before clinical symptoms occur. We give an overview of methods used to detect PIVKA-II, and four selected methods are inter-compared: (a) measuring total factor II including PIVKA-II by using Echis carinatus snake venom as an activator of prothrombin; (b) measuring PIVKA-II by using snake venom as an activator of factor II after adsorption of functional factor II onto barium sulfate; (c) electrophoresis-immunofixation method; and (d) enzyme immunoassay. We found d to be the most sensitive and reliable method for PIVKA-II.

  11. The Role and Timing of Palliative Care in Supporting Persons with Intellectual Disability and Advanced Dementia

    Science.gov (United States)

    McCarron, Mary; McCallion, Philip; Fahey-McCarthy, Elizabeth; Connaire, Kevin

    2011-01-01

    Aim: To better describe the role and timing of palliative care in supporting persons with intellectual disabilities and advanced dementia (AD). Background: Specialist palliative care providers have focused mostly on people with cancers. Working with persons with intellectual disabilities and AD offers opportunities to expand such palliative care…

  12. Dabigatran and its reversal with recombinant factor VIIa and prothrombin complex concentrate

    DEFF Research Database (Denmark)

    Sølbeck, Sacha; Nilsson, Caroline U; Engström, Martin;

    2014-01-01

    OBJECTIVE: Dabigatran is a new oral direct thrombin inhibitor. No specific antidote exists in the event of hemorrhage, but prothrombin complex concentrate (PCC) and recombinant activated factor VII (rFVIIa) are suggested therapies. Sonoclot is a bedside viscoelastic instrument for monitoring...... of the PCC and rFVIIa in our study. Clinical studies of dabigatran-treated patients with severe bleeding are called for, as well as the continued development of specific antidotes and monitoring techniques....

  13. The role of prothrombin complex concentrates in reversal of target specific anticoagulants.

    Science.gov (United States)

    Babilonia, Katrina; Trujillo, Toby

    2014-01-01

    Over the past several years a new era for patients requiring anticoagulation has arrived. The approval of new target specific oral anticoagulants offers practitioners several advantages over traditionally used vitamin K antagonist agents including predictable pharmacokinetics, rapid onset of action, comparable efficacy and safety, all without the need for routine monitoring. Despite these benefits, hemorrhagic complicates are inevitable with any anticoagulation treatment. One of the major disadvantages of the new oral anticoagulants is lack of specific antidotes or reversal agents for patients with serious bleeding or need for urgent surgery. As use of the new target specific oral anticoagulants continues to increase, practitioners will need to understand both the pharmacodynamics and pharmacokinetic properties of the agents, as well as, the available literature with use of non-specific therapies to reverse anticoagulation. Four factor prothrombin complex concentrates have been available for several years in Europe, and recently became available in the United States with approval of Kcentra. These products have shown efficacy in reversing anticoagulation from vitamin K antagonists, however their usefulness with the new target specific oral anticoagulants is poorly understood. This article will review the properties of dabigatran, rivaroxaban and apixaban, as well as the limited literature available on the effectiveness of prothrombin complex concentrates in reversal of their anticoagulant effects. Additional studies are needed to more accurately define the role of prothrombin complex concentrates in patients with life threatening bleeding or who require emergent surgery, as current data is both limited and conflicting.

  14. Purification and characterization of a prothrombin-activating protease from Nephila clavata.

    Science.gov (United States)

    Joo, Han-Seung; Park, Gun-Chun; Cho, Woo Ri; Tak, Eunsik; Paik, Seung R; Chang, Chung-Soon

    2002-03-01

    We report upon the purification and characterization of a novel prothrombin-activating enzyme from the body fluid (total homogenates of isolated digestive tract without eggs, spinnerets and silk glands) of the spider, Nephila clavata by a combination of acetone fractionation, ion exchange, and Soybean trypsin inhibitor-Sepharose chromatography. Analysis of the purified enzyme with SDS-PAGE and gel filtration revealed a single polypeptide chain with an apparent molecular weight of 24kDa. The proteolytic activity of the enzyme was stable up to 50 degrees C, however, it became unstable over 55 degrees C. The enzyme had an optimum pH of 8, and Ca(2+) was not required for the enzyme activity. According to inhibition profiles obtained with several serine protease inhibitors such as PMSF and benzamidine, the purified protease is a member of the serine proteases. Bz-Ile-Glu(gamma-OR)- Gly-Arg-pNA and Z-Arg-Gly-Arg-pNA which are known as substrates for factor Xa, were hydrolyzed favorably by the enzyme. And the Nephila protease could produce thrombin from prothrombin at nM range, and form the turbid ring using fibrinogen-agarose plate. The results obtained confirmed that the purified protease is a potent prothrombin-activating activity belonging to the family of serine protease.

  15. Acarboxy prothrombin (PIVKA II) as a tumour marker for hepatocellular carcinoma and other liver diseases.

    Science.gov (United States)

    Mohamedein, A; Yousif-Kadaru, A G; Ahmed, S A; Saida, H; Zaki, Z A; Eldin; Fedail, S S

    1995-09-01

    The clinical usefulness of plasma abnormal prothrombin, defined as protein induced by vitamin K absence or antagonist II: (PIVKA II) as a tumour marker for hepatocellular carcinoma (HCC) and other liver diseases has been evaluated. PIVKA II concentrations were determined using an enzyme-linked immunosorbent assay (ELISA) with monoclonal antibody that reacts with PIVKA II but does not cross-react with normal prothrombin. Seventy four patients (74%) out of 100 with HCC had abnormal PIVKA II levels above 0.5 AU/ml (median = 3.4 AU/ml). The level was above 1.0 AU/ml in 66 (66%) of the patients. In contrast the level of PIVKA II was low in patients with bilharzial periportal fibrosis (median = 0.09 AU/ml), patients with liver cirrhosis (median = 0.13 AU/ml), patients with hepatitis (median = 0.025 AU/ml), and essentially undetectable in all the 34 controls. The diagnostic ability of serum alphafoetoprotein (AFP) was also evaluated in these patients. AFP alone can diagnose 51% of the HCC cases. Of the remaining patients with low or negative AFP levels (65%) can be diagnosed using PIVKA II. Abnormal prothrombin is a potential marker for the laboratory diagnosis of hepatocellular carcinoma.

  16. Increased prothrombin, apolipoprotein A-IV, and haptoglobin in the cerebrospinal fluid of patients with Huntington's disease.

    Directory of Open Access Journals (Sweden)

    Yen-Chu Huang

    Full Text Available Huntington's disease (HD is a progressive neurodegenerative disease caused by an unstable CAG trinucleotide repeat expansion. The need for biomarkers of onset and progression in HD is imperative, since currently reliable outcome measures are lacking. We used two-dimensional electrophoresis and mass spectrometry to analyze the proteome profiles in cerebrospinal fluid (CSF of 6 pairs of HD patients and controls. Prothrombin, apolipoprotein A-IV (Apo A-IV and haptoglobin were elevated in CSF of the HD patients in comparison with the controls. We used western blot as a semi-quantified measurement for prothrombin and Apo A-IV, as well as enzyme linked immunosorbent assay (ELISA for measurement of haptoglobin, in 9 HD patients and 9 controls. The albumin quotient (Qalb, a marker of blood-brain barrier (BBB function, was not different between the HD patients and the controls. The ratios of CSF prothrombin/albumin (prothrombin/Alb and Apo A-IV/albumin (Apo A-IV/Alb, and haptoglobin level were significantly elevated in HD. The ratio of CSF prothrombin/Alb significantly correlated with the disease severity assessed by Unified Huntington's Disease Rating Scale (UHDRS. The results implicate that increased CSF prothrombin, Apo A-IV, and haptoglobin may be involved in pathogenesis of HD and may serve as potential biomarkers for HD.

  17. Measuring care of the elderly: psychometric testing and modification of the Time in Care instrument for measurement of care needs in nursing homes

    Directory of Open Access Journals (Sweden)

    Nyberg Per

    2008-09-01

    Full Text Available Abstract Background Aging entails not only a decrease in the ability to be active, but also a trend toward increased dependence to sustain basic life functions. An important aspect for appropriately elucidating the individual's care needs is the ability to measure them both simply and reliably. Since 2006 a new version of the Time in Care needs (TIC-n instrument (19-item version has been explored and used in one additional municipality with the same structure as the one described in an earlier study. Methods The TIC-n assessment was conducted on a total of 1282 care recipients. Factor analysis (principal component was applied to explore the construct validity of the TIC-n. Cronbach's alpha was calculated to test reliability and for each of the items remaining in the instrument after factor analysis, an inter-rater comparison was carried out on all recipients in both municipalities. Independently of each other, a weighted Kappa (Kw was calculated. Results. The mean of each weighted Kappa (Kw for the dimensions in the two municipalities was 0.75 and 0.76, respectively. Factor analysis showed that all 19 items had a factor loading of ≥ 0.40. Three factors (General Care, Medical Care and Cognitive Care were created. Conclusion The TIC-n instrument has now been tested for validity and reliability in two municipalities with satisfactory results. However, TIC-n can not yet be used as a golden standard, but it can be recommended for use of measurement of individual care needs in municipal elderly care.

  18. Nutritional care; do process and structure indicators influence malnutrition prevalence over time?

    Science.gov (United States)

    Meijers, Judith M M; Tan, Frans; Schols, Jos M G A; Halfens, Ruud J G

    2014-06-01

    To date, no information is available about the effect of structural and process factors of nutritional care on the prevalence of malnutrition over time in the long-term care sector. This study analyzes the trend of malnutrition prevalence rates between 2007 and 2011 in the long-term care sector, and the related effects of(1) process indicators such as nutritional screening and treatment and 2) structural indicators (guideline, protocol or nutritional screening policy). From 2007 to 2011, the Dutch National Prevalence Measurement of Care Problems (LPZ) was performed in Dutch long-term care organizations using a standardized questionnaire involving measurements at institutional, ward and resident level. The data were analyzed by mixed-linear regression for longitudinal data. Presence of malnutrition was assessed by BMI, undesired weight loss and nutritional intake. Seventy-four care homes were included (26,101 residents). The malnutrition prevalence trend significantly decreased (P effects analysis only the interacted process indicators nutritional screening and oral nutritional supplementation (ONS) were significant in influencing malnutrition prevalence rates over time. Structural indicators had no impact on the malnutrition prevalence over time. In conclusion, over time a lower prevalence of malnutrition is associated with a higher degree of nutritional screening. As might be expected, a higher prevalence of malnutrition is associated with higher use of ONS. Structural nutritional screening is an important intervention to tackle the problem of malnutrition in the long term care sector.

  19. Using real time process measurements to reduce catheter related bloodstream infections in the intensive care unit

    Science.gov (United States)

    Wall, R; Ely, E; Elasy, T; Dittus, R; Foss, J; Wilkerson, K; Speroff, T

    2005-01-01

    

Problem: Measuring a process of care in real time is essential for continuous quality improvement (CQI). Our inability to measure the process of central venous catheter (CVC) care in real time prevented CQI efforts aimed at reducing catheter related bloodstream infections (CR-BSIs) from these devices. Design: A system was developed for measuring the process of CVC care in real time. We used these new process measurements to continuously monitor the system, guide CQI activities, and deliver performance feedback to providers. Setting: Adult medical intensive care unit (MICU). Key measures for improvement: Measured process of CVC care in real time; CR-BSI rate and time between CR-BSI events; and performance feedback to staff. Strategies for change: An interdisciplinary team developed a standardized, user friendly nursing checklist for CVC insertion. Infection control practitioners scanned the completed checklists into a computerized database, thereby generating real time measurements for the process of CVC insertion. Armed with these new process measurements, the team optimized the impact of a multifaceted intervention aimed at reducing CR-BSIs. Effects of change: The new checklist immediately provided real time measurements for the process of CVC insertion. These process measures allowed the team to directly monitor adherence to evidence-based guidelines. Through continuous process measurement, the team successfully overcame barriers to change, reduced the CR-BSI rate, and improved patient safety. Two years after the introduction of the checklist the CR-BSI rate remained at a historic low. Lessons learnt: Measuring the process of CVC care in real time is feasible in the ICU. When trying to improve care, real time process measurements are an excellent tool for overcoming barriers to change and enhancing the sustainability of efforts. To continually improve patient safety, healthcare organizations should continually measure their key clinical processes in real

  20. Time to follow guidelines, protocols, and structured procedures in medical care and time to leap out.

    Science.gov (United States)

    Kobo-Greenhut, Ayala; Notea, Amos; Ruach, Meir; Onn, Erez; Hasin, Yehunatan

    2014-01-01

    Present medical practice encourages management according to written guidelines, protocols, and structured procedures (GPPs). Daily medical practice includes instances in which "leaping" from one patient management routine to another is a must. We define "frozen patient management", when patient management leaping was required but was not performed. Frozen patient management may cause significant damage to patient safety and health and the treatment quality. This paper discusses the advantages and disadvantages of GPP-guided medical practice and gives an explanation of the problem of frozen patient management in light of quality engineering, control engineering, and learning processes. Our analysis of frozen patient management is based on consideration of medical care as a process. By considering medical care processes as a closed-loop control process, it is possible to explain why, when an indication for deviation from the expected occurs, it does not necessarily attract the medical teams' attention, thereby preventing the realization that leaping to an alternative patient management is needed. We suggest that working according to GPPs intensifies the frozen patient management problem since working according to GPPs relates to "exploitation learning behavior", while leaping to new patient management relates to "exploration learning behavior". We indicate practice routines to be incorporated into GPP-guided medical care, to reduce frozen patient management.

  1. Cortisol Response to Physical Activity in African American Toddlers Attending Full-Time Day Care

    Science.gov (United States)

    Wall, Sarah J.; Rudisill, Mary E.; Gladden, L. Bruce

    2009-01-01

    The purpose of this study was to examine African American toddlers' cortisol response to acute physical play activity within a full-time subsidized day care environment. Saliva samples were taken from participants (N = 22, ages 26-45.5 months) before and after physical play and control play conditions at the same time of day. Actiheart[TM]monitors…

  2. Analytic validity of genetic tests to identify factor V Leiden and prothrombin G20210A.

    Science.gov (United States)

    Emadi, Ashkan; Crim, Matthew T; Brotman, Daniel J; Necochea, Alejandro J; Samal, Lipika; Wilson, Lisa M; Bass, Eric B; Segal, Jodi B

    2010-04-01

    The objective of this study is to systematically review methods for detecting Factor V Leiden or prothrombin G20210A. English-language literature from MEDLINE, EMBASE, The Cochrane Library, the Cumulative Index to Nursing and Allied Health Literature, PsycInfo(c), 2000-December 2008. Studies assessed methods for detection of these mutations in at least 10 human blood samples and reported concordance, discordance, or reproducibility. Two investigators abstracted data on the sample selection criteria, test operators, DNA extraction, experimental test, reference standard, commercial instruments, concordance rates, explanation of any discordance, and whether discordance resolved after repetition. We assessed strength of the evidence using the GRADE criteria. We reviewed 7,777 titles and included 66 articles. The majority of the reviewed studies used PCR-RFLP or AS-PCR as the reference standard. The studies demonstrated that commercially available and precommercial tests have high analytic validity with all having greater than 99% concordance with the reference standard. With a few exceptions, discordance resolved with repetition of the test, suggesting operator or administrative errors were responsible for the discordant results. In the quality assurance studies, greater than 98% of laboratories demonstrated high, even perfect, accuracy when asked to diagnose a sample with a known mutation. The majority of errors came from a limited number of laboratories. Although not all methods may be accurate, there is high-grade evidence that genetic tests for the detection of FVL and prothrombin G20210A have excellent analytic validity. There is high-grade evidence that most, but not all, clinical laboratories test for FVL and prothrombin G20210A accurately.

  3. Time to follow guidelines, protocols, and structured procedures in medical care and time to leap out

    Directory of Open Access Journals (Sweden)

    Kobo-Greenhut A

    2014-11-01

    Full Text Available Ayala Kobo-Greenhut,1–3 Amos Notea,2,3 Meir Ruach,4 Erez Onn,4 Yehunatan Hasin1 1Bar-Ilan University, Tel Aviv, Israel; 2Technion, Haifa, Israel; 3Kinneret College, Galilee, Israel; 4Baruch Padeh Medical Center, Poriya, Israel Abstract: Present medical practice encourages management according to written guidelines, protocols, and structured procedures (GPPs. Daily medical practice includes instances in which “leaping: from one patient management routine to another is a must. We define “frozen patient management:, when patient management leaping was required but was not performed. Frozen patient management may cause significant damage to patient safety and health and the treatment quality. This paper discusses the advantages and disadvantages of GPP-guided medical practice and gives an explanation of the problem of frozen patient management in light of quality engineering, control engineering, and learning processes. Our analysis of frozen patient management is based on consideration of medical care as a process. By considering medical care processes as a closed-loop control process, it is possible to explain why, when an indication for deviation from the expected occurs, it does not necessarily attract the medical teams' attention, thereby preventing the realization that leaping to an alternative patient management is needed. We suggest that working according to GPPs intensifies the frozen patient management problem since working according to GPPs relates to “exploitation learning behavior”, while leaping to new patient management relates to “exploration learning behavior”. We indicate practice routines to be incorporated into GPP-guided medical care, to reduce frozen patient management. Keywords: guidelines, protocols, structured procedures, frozen patient management, close loop

  4. [The effect of self-determination on time perspective and child-care anxiety].

    Science.gov (United States)

    Miyamoto, Junko

    2013-06-01

    This study examines the effect of self-determination on time perspectives and child-care anxiety from a viewpoint of life course. A total of 1,726 mothers with small children participated in a questionnaire survey. They were classified into four groups based on their planned life courses: mothers who work; mothers who stopped working, but plan on returning to work; mothers who don't want to work and plan to stay at home; and mothers who stopped working, but plan on returning to work when their children grow up. Child-care anxiety was classified into four categories: (a) sense of stagnation and sacrifice, (b) fatigue, (c) diffidence, (d) feeling disaffection. The results show that fulfillment associated with child-care anxiety exists for all groups and factors of child-care anxiety, and that fulfillment was influenced by differences between self-determination and self-determination desires. The effect of self-determination on time perspectives and child-care anxiety differed between groups. It is suggested that society should provide different support to mothers with small children and child-care anxiety related to their different planned life courses.

  5. Improving on-time performance in health care organizations: a case study.

    Science.gov (United States)

    Lapierre, S D; Batson, C; McCaskey, S

    1999-01-01

    In this paper, we propose a strategy to build a measurement system that helps improve on-time performance in health care organizations. We analyze the measurement system for monitoring the performance of daily start times of first surgeries in a U.S. hospital. Although surgeons appear to be the main cause of delay, efforts to improve their on-time performance alone are not sufficient to improve on-time performance for first surgeries. Therefore, working on the main source of delay to improve performance, as the Pareto principle suggests, does not always work in the health care context. Rather, we found that ameliorating the hospital's overall on-time performance achieves the desired result of improving surgeons' performance through a snowball effect (a self-reinforcing effect) and, consequently, the on-time performance for first surgeries also improves.

  6. Scheduling Optimization of Home Health Care Service Considering Patients’ Priorities and Time Windows

    Directory of Open Access Journals (Sweden)

    Gang Du

    2017-02-01

    Full Text Available As a new service model, home health care can provide effective health care by adopting door-to-door service. The reasonable arrangements for nurses and their routes not only can reduce medical expenses, but also can enhance patient satisfaction. This research focuses on the home health care scheduling optimization problem with known demands and service capabilities. Aimed at minimizing the total cost, an integer programming model was built in this study, which took both the priorities of patients and constraints of time windows into consideration. The genetic algorithm with local search was used to solve the proposed model. Finally, a case study of Shanghai, China, was conducted for the empirical analysis. The comparison results verify the effectiveness of the proposed model and methodology, which can provide the decision support for medical administrators of home health care.

  7. The time-efficiency principle: time as the key diagnostic strategy in primary care.

    Science.gov (United States)

    Irving, Greg; Holden, John

    2013-08-01

    The test and retest opportunity afforded by reviewing a patient over time substantially increases the total gain in certainty when making a diagnosis in low-prevalence settings (the time-efficiency principle). This approach safely and efficiently reduces the number of patients who need to be formally tested in order to make a correct diagnosis for a person. Time, in terms of observed disease trajectory, provides a vital mechanism for achieving this task. It remains the best strategy for delivering near-optimal diagnoses in low-prevalence settings and should be used to its full advantage.

  8. A reduction of prothrombin conversion by cardiac surgery with cardiopulmonary bypass shifts the haemostatic balance towards bleeding.

    Science.gov (United States)

    Kremers, Romy M W; Bosch, Yvonne P J; Bloemen, Saartje; de Laat, Bas; Weerwind, Patrick W; Mochtar, Bas; Maessen, Jos G; Wagenvoord, Rob J; Al Dieri, Raed; Hemker, H Coenraad

    2016-08-30

    Cardiac surgery with cardiopulmonary bypass (CPB) is associated with blood loss and post-surgery thrombotic complications. The process of thrombin generation is disturbed during surgery with CPB because of haemodilution, coagulation factor consumption and heparin administration. We aimed to investigate the changes in thrombin generation during cardiac surgery and its underlying pro- and anticoagulant processes, and to explore the clinical consequences of these changes using in silico experimentation. Plasma was obtained from 29 patients undergoing surgery with CPB before heparinisation, after heparinisation, after haemodilution, and after protamine administration. Thrombin generation was measured and prothrombin conversion and thrombin inactivation were quantified. In silico experimentation was used to investigate the reaction of patients to the administration of procoagulant factors and/or anticoagulant factors. Surgery with CPB causes significant coagulation factor consumption and a reduction of thrombin generation. The total amount of prothrombin converted and the rate of prothrombin conversion decreased during surgery. As the surgery progressed, the relative contribution of α2-macroglobulin-dependent thrombin inhibition increased, at the expense of antithrombin-dependent inhibition. In silico restoration of post-surgical prothrombin conversion to pre-surgical levels increased thrombin generation excessively, whereas co-administration of antithrombin resulted in the normalisation of post-surgical thrombin generation. Thrombin generation is reduced during surgery with cardiopulmonary bypass because of a balance shift between prothrombin conversion and thrombin inactivation. According to in silico predictions of thrombin generation, this new balance increases the risk of thrombotic complications with prothrombin complex concentrate administration, but not if antithrombin is co-administered.

  9. Make Time to Talk: Language Building Tips for Center-Based Child Care Providers

    Science.gov (United States)

    National Institute for Literacy, 2010

    2010-01-01

    Everyone knows that it's important to talk every day with each child, using the kind of talk that builds language and thinking skills. The phrase MAKE TIME TO TALK is to help child care providers remember things they can do when talking to children to help them learn new vocabulary and how to use language to express their ideas and needs, and that…

  10. Usefulness of data from primary care for real-time surveillance of diseases.

    NARCIS (Netherlands)

    Nielen, M.M.J.; Schellevis, F.G.; Verheij, R.A.

    2006-01-01

    Background: The increased threat of bioterrorism and the outbreaks of new infectious diseases require rapid identification of clusters of illness. The increased availability of electronic data in health care makes real-time surveillance of diseases possible. Therefore, we investigated the possibilit

  11. Exploring Continuity of Care in Patients with Alcohol Use Disorders Using Time-Variant Measures

    NARCIS (Netherlands)

    S.C. de Vries (Sjoerd); A.I. Wierdsma (André)

    2009-01-01

    textabstractBackground/Aims: We used time-variant measures of continuity of care to study fluctuations in long-term treatment use by patients with alcohol-related disorders. Methods: Data on service use were extracted from the Psychiatric Case Register for the Rotterdam Region, The Netherlands. Cont

  12. Introducing waiting times for health care in a labor supply model for sickness absence

    Directory of Open Access Journals (Sweden)

    Daniela Andrén

    2014-08-01

    Full Text Available This paper studies the association between waiting times for different health care services and the duration of sick leave, using a Swedish register database supplemented with information from questionnaires for 3,653 employees. The duration of sick leave is positively associated with waiting two weeks or more for primary care, technical investigations and specialists, compared to waiting one week or less. Except for waiting for a specialist, there is no indication that waiting four weeks or more is associated with longer durations of sick leave than waiting two to three weeks. Long waiting times for surgery is negatively associated with the duration of sick leave, which might be explained by prioritizing where patients with longer waiting times are those with less severe conditions. Including these waiting time variables did not induce substantial changes on the impact of traditional labor supply variables, which suggests that the parameter estimates of traditional variables are relatively robust.

  13. The predictability of bleeding by prothrombin times sensitive or insensitive to PIVKA during intensive oral anticoagulation.

    Science.gov (United States)

    Arnesen, H; Smith, P

    1991-02-01

    To evaluate the effect of PIVKA (Proteins Induced by Vitamin K Absence or Antagonism) on the bleeding tendency during oral anticoagulation, we studied consecutive patients intensively treated with warfarin (INR greater than 4.8). The level of anticoagulation was measured with the PIVKA-insensitive Normotest (NT) as well as with the PIVKA-sensitive Thrombotest (TT), and the results are expressed as per cent coagulant activity. The NT/TT ratio was determined. Twenty patients with bleeding episodes had a mean NT/TT ratio of 2.06 as compared to 2.20 in 143 patients without bleeding episodes (p = 0.08). As the NT/TT ratio was not higher in patients with bleedings, we conclude that PIVKA are of no importance for bleeding during anticoagulation with vitamin K antagonists.

  14. Referral for a bariatric surgical consultation: it is time to set a standard of care.

    Science.gov (United States)

    Dixon, John B

    2009-05-01

    Indications for bariatric surgery have been clear for some time and many would say that they are conservative. Unfortunately few eligible candidates seek or are referred for bariatric surgery, with less than 1% currently treated annually. In recent years, the evidence base supporting surgical therapy has strengthened with demonstrable improvements in both safety and efficacy. We now have evidence of remarkable improvements in health, quality of life, and increased life expectancy. There is continued frustration with the poor efficacy of non-surgical therapies and no indication that this is about to change. A caring physician should, as best care, refer the seriously ill morbidly obese patient for a surgical opinion. It is no different from their obligation to adequately manage type-2 diabetes, depression or unstable angina. Currently, even discussion of a surgical referral is optional. It is time we articulated and defined a group of patients where referral for a surgical opinion is no longer merely an option but a physician's responsibility as best care for the patient. It is time to provide leadership towards the delivery of better care for these patients.

  15. Mental health system historians: adults with schizophrenia describe changes in community mental health care over time.

    Science.gov (United States)

    Stein, Catherine H; Leith, Jaclyn E; Osborn, Lawrence A; Greenberg, Sarah; Petrowski, Catherine E; Jesse, Samantha; Kraus, Shane W; May, Michael C

    2015-03-01

    This qualitative study examined changes in community mental health care as described by adults diagnosed with schizophrenia with long-term involvement in the mental health system to situate their experiences within the context of mental health reform movements in the United States. A sample of 14 adults with schizophrenia who had been consumers of mental health services from 12 to 40 years completed interviews about their hospital and outpatient experiences over time and factors that contributed most to their mental health. Overall, adults noted gradual changes in mental health care over time that included higher quality of care, more humane treatment, increased partnership with providers, shorter hospital stays, and better conditions in inpatient settings. Regardless of the mental health reform era in which they were hospitalized, participants described negative hospitalization experiences resulting in considerable personal distress, powerlessness, and trauma. Adults with less than 27 years involvement in the system reported relationships with friends and family as most important to their mental health, while adults with more than 27 years involvement reported mental health services and relationships with professionals as the most important factors in their mental health. The sample did not differ in self-reported use of services during their initial and most recent hospitalization experiences, but differences were found in participants' reported use of outpatient services over time. Findings underscore the importance of the lived experience of adults with schizophrenia in grounding current discourse on mental health care reform.

  16. Measurement of informal care: an empirical study into the valid measurement of time spent on informal caregiving.

    NARCIS (Netherlands)

    Berg, Bernard van den; Spauwen, Pol

    2006-01-01

    The incorporation of informal care into economic evaluations of health care is troublesome. The debate focuses on the valuation of time spent on informal caregiving, while time measurement, a related and may be even a more important issue, tends to be neglected. Valid time measurement is a necessary

  17. Des-γ-Carboxy Prothrombin (DCP as a Potential Autologous Growth Factor for the Development of Hepatocellular Carcinoma

    Directory of Open Access Journals (Sweden)

    Yu-Sheng Zhang

    2014-08-01

    Full Text Available Des-γ-carboxy prothrombin (DCP is a prothrombin precursor produced in hepatocellular carcinoma (HCC. Because of deficiency of vitamin K or γ-glutamyl carboxylase in HCC cells, the 10 glutamic acid (Glu residues in prothrombin precursor did not completely carboxylate to γ-carboxylated glutamic acid (Gla residues, leaving some Glu residues remained in N-terminal domain. These prothrombin precursors with Glu residues are called DCPs. DCP displays insufficient coagulation activity. Since Liebman reported an elevated plasma DCP in patients with HCC, DCP has been used in the diagnosis of HCC. Recently, its biological malignant potential has been specified to describe DCP as an autologous growth factor to stimulate HCC growth and a paracrine factor to integrate HCC with vascular endothelial cells. DCP was found to stimulate HCC growth through activation of the DCP-Met-JAK1-STAT3 signaling pathway. DCP might increase HCC invasion and metastasis through activation of matrix metalloproteinase (MMPs and the ERK1/2 MAPK signaling pathway. DCP has also been found to play a crucial role in the formation of angiogenesis. DCP could increase the angiogenic factors released from HCC and vascular endothelial cells. These effects of DCP in angiogenesis might be related to activation of the DCP-KDR-PLC-γ-MAPK signaling pathway. In this article, we summarized recent studies on DCP in biological roles related to cancer progression and angiogenesis in HCC.

  18. Fresh frozen plasma versus prothrombin complex concentrate in patients with intracranial haemorrhage related to vitamin K antagonists (INCH)

    DEFF Research Database (Denmark)

    Steiner, Thorsten; Poli, Sven; Griebe, Martin

    2016-01-01

    of fresh frozen plasma (FFP) versus prothrombin complex concentrate (PCC) in patients with VKA-ICH. METHODS: We did an investigator-initiated, multicentre, prospective, randomised, open-label, blinded-endpoint trial. Patients aged at least 18 years with VKA-ICH who presented within 12 h after symptom onset...

  19. Des-γ-carboxy prothrombin (DCP) as a potential autologous growth factor for the development of hepatocellular carcinoma.

    Science.gov (United States)

    Zhang, Yu-Sheng; Chu, Jia-Hui; Cui, Shu-Xiang; Song, Zhi-Yu; Qu, Xian-Jun

    2014-01-01

    Des-γ-carboxy prothrombin (DCP) is a prothrombin precursor produced in hepatocellular carcinoma (HCC). Because of deficiency of vitamin K or γ-glutamyl carboxylase in HCC cells, the 10 glutamic acid (Glu) residues in prothrombin precursor did not completely carboxylate to γ-carboxylated glutamic acid (Gla) residues, leaving some Glu residues remained in N-terminal domain. These prothrombin precursors with Glu residues are called DCPs. DCP displays insufficient coagulation activity. Since Liebman reported an elevated plasma DCP in patients with HCC, DCP has been used in the diagnosis of HCC. Recently, its biological malignant potential has been specified to describe DCP as an autologous growth factor to stimulate HCC growth and a paracrine factor to integrate HCC with vascular endothelial cells. DCP was found to stimulate HCC growth through activation of the DCP-Met-JAK1-STAT3 signaling pathway. DCP might increase HCC invasion and metastasis through activation of matrix metalloproteinase (MMPs) and the ERK1/2 MAPK signaling pathway. DCP has also been found to play a crucial role in the formation of angiogenesis. DCP could increase the angiogenic factors released from HCC and vascular endothelial cells. These effects of DCP in angiogenesis might be related to activation of the DCP-KDR-PLC-γ-MAPK signaling pathway. In this article, we summarized recent studies on DCP in biological roles related to cancer progression and angiogenesis in HCC.

  20. Making time for soil: Technoscientific futurity and the pace of care.

    Science.gov (United States)

    de la Bellacasa, Maria Puig

    2015-10-01

    The dominant drive for understanding soil has been to pace its fertility with human demand. Today, warnings about soil's exhaustion and endangered ecology raise concerns marked by fears of gloomy environmental futures, prompting scientists and soil practitioners urgently to develop better ways of taking care of soils. Yet the pace required by ecological soil care could be at odds with the predominant temporal orientation of technoscientific intervention, which is driven by an inherently progressivist, productionist and restless mode of futurity. Through a conceptual and historical approach to the soil sciences and other domains of soil knowledge, this article looks for soil ontologies and relations to soil care that are obscured by the predominant timescape. Contemporary discussions of the future of the soil sciences expose tensions between 'progress as usual'--by intensifying productivity--and the need to protect the pace of soil renewal. The intimate relation of soil science with productionism is being interrogated, as ecology attempts to engage with soil as a living community rather than a receptacle for crops. In this context, and beyond science, the 'foodweb' model of soil ecology has become a figure of alternative human-soil relations that involve environmental practitioners in the soil community. Reading these ways of making time for soil as a form of 'care time' helps to reveal a diversity of more-than-human interdependent temporalities, disrupting the anthropocentric appeal of predominant timescales of technoscientific futurity and their reductive notion of innovation.

  1. Magnetic resonance imaging of myocardial infarction during prothrombin complex concentrate therapy of hemophilia A

    Energy Technology Data Exchange (ETDEWEB)

    Gruen, D.R. [Dept. of Radiology, The New York Hospital-Cornell Medical Center, New York, NY (United States); Winchester, P.H. [Dept. of Radiology, The New York Hospital-Cornell Medical Center, New York, NY (United States); Brill, P.W. [Dept. of Radiology, The New York Hospital-Cornell Medical Center, New York, NY (United States); Ramirez, E. [Dept. of Radiology, The New York Hospital-Cornell Medical Center, New York, NY (United States)

    1997-03-01

    In patients with hemophilia, prothrombin complex concentrates (PCCs) have been successfully used to bypass inhibitors to fctor VIII during bleeding episodes. The use of PCCS, including FEIBA (factor eight inhibitor bypassing activity), has been associated with thromboembolic complications. Myocardial infarction (MI) is a rare but serious complication, reported in 13 previous cases, six in the pediatric age group. In all four patients who died during the acute MI, autopsy revealed extensive myocardial hemorrhage. The hearts of three other patients examined at least 5 months after the acute MI showed no evidence of prior hemorrhage. Magnetic resonance (MR) imaging has been shown to be able to evaluate the sequelae of myocardial infarction in adults with coronary artery disease and in children with Kawasaki syndrome. We report the first case of the used of MR imaging in the evaluation of myocardial damage during the acute stage of a FEIBA-associated MI in a 10-year-old boy. (orig.)

  2. Acarboxy prothrombin (PIVKA-II) in cord plasma in the south of Thailand.

    Science.gov (United States)

    Laosombat, V; Kenpitak, K; Wongchanchailert, M; Wiriyasateinkul, A

    1993-05-01

    Acarboxy prothrombin or PIVKA-II (protein induced by vitamin K absence or antagonist-II) was used to determine the presence of vitamin deficiency in newborn infants. Of 230 cord blood samples assayed by using ELISA method, 34.8 per cent were positive for PIVKA-II 0.13-17 AU/ml. The positive rate for PIVKA-II was greater in infants of primigravida (50.7%) than in those of multigravida (27.9%). All infants received prophylactic vitamin K, and no infant with positive PIVKA-II in cord blood subsequently had clinical bleeding. Because of the high prevalence of vitamin K deficiency in newborn infants in the South of Thailand, all newborn infants should receive prophylactic vitamin K at birth.

  3. Acarboxy prothrombin (PIVKA-II) as a marker of hepatoblastoma in infants.

    Science.gov (United States)

    Motohara, K; Endo, F; Matsuda, I; Iwamasa, T

    1987-01-01

    We evaluated plasma PIVKA-II (protein induced by vitamin K absence or antagonist-II, acarboxy prothrombin) levels in three infants with hepatoblastoma as a tumor marker. PIVKA-II levels were highly elevated in all three patients. Vitamin K administration, performed in two patients, resulted in only moderate reduction of PIVKA-II levels. Chemotherapy against tumor cells reduced the PIVKA-II levels without exception. Immunohistochemical study of the liver tissue indicated the presence of PIVKA-II in the hepatoblastoma cell. These findings suggest that elevated PIVKA-II in these patients was not due to nutritional vitamin K deficiency, but to excess production of tumor cells. A measurement of plasma PIVKA-II may be useful as a new marker of hepatoblastoma.

  4. Significance of Des-gamma-carboxy Prothrombin Production in Hepatocellular Carcinoma

    Directory of Open Access Journals (Sweden)

    Yamamoto,Kazuhide

    2009-12-01

    Full Text Available Serum des-gamma-carboxy prothrombin (DCP is commonly used to detect hepatocellular carcinoma (HCC. This review focuses on the clinical features of DCP-positive HCC and the molecular function of DCP in HCC. DCP-positive HCC demonstrates more aggressive clinicopathological features than DCP-negative HCC. Analysis of the biological effects of DCP revealed that DCP acts as a growth factor in both an autocrine and paracrine manner. DCP stimulates HCC cell proliferation through the Met-Janus kinase 1-signal transducer and activator of transcription 3 signaling pathway, whereas for vascular endothelial cells, it stimulates cell proliferation and migration through the kinase insert domain receptor-phospholipase C-gamma-mitogen-activated protein kinase signaling pathway.

  5. Portal Vein Thrombosis due to Prothrombin Gene Mutation following Sleeve Gastrectomy

    Directory of Open Access Journals (Sweden)

    Murad Baba

    2015-01-01

    Full Text Available Introduction. Portomesenteric thrombosis is increasingly recognized as a complication of laparoscopic sleeve gastrectomy (LSG. It often presents with abdominal pain. We present a mother and her son who both developed portal vein thrombosis (PVT after LSG. Case Description. A 43-year-old woman presented complaining of sudden severe abdominal pain, two weeks after she had uncomplicated laparoscopic sleeve gastrectomy. CT scan of the abdomen and pelvis with IV contrast showed portal vein thrombosis and SMV thrombosis. Two weeks later her son had the same LSG for morbid obesity and presented with the same clinical picture. Thrombophilia workup showed heterozygous prothrombin gene mutation. Conclusions. A high index of suspicion is necessary to diagnose PVT; although rare, it can be potentially lethal. Anticoagulation therapy should be initiated immediately to limit the morbidities and improve the outcome. Patients with family history of thrombophilia should be investigated prior to any bariatric surgery and nonsurgical alternative treatments for morbid obesity should be strongly encouraged.

  6. Real-time monitoring of progression towards renal failure in primary care patients.

    Science.gov (United States)

    Diggle, Peter J; Sousa, Inês; Asar, Özgür

    2015-07-01

    Chronic renal failure is a progressive condition that, typically, is asymptomatic for many years. Early detection of incipient kidney failure enables ameliorative treatment that can slow the rate of progression to end-stage renal failure, at which point expensive and invasive renal replacement therapy (dialysis or transplantation) is required. We use routinely collected clinical data from a large sample of primary care patients to develop a system for real-time monitoring of the progression of undiagnosed incipient renal failure. Progression is characterized as the rate of change in a person's kidney function as measured by the estimated glomerular filtration rate, an adjusted version of serum creatinine level in a blood sample. Clinical guidelines in the UK suggest that a person who is losing kidney function at a relative rate of at least 5% per year should be referred to specialist secondary care. We model the time-course of a person's underlying kidney function through a combination of explanatory variables, a random intercept and a continuous-time, non-stationary stochastic process. We then use the model to calculate for each person the predictive probability that they meet the clinical guideline for referral to secondary care. We suggest that probabilistic predictive inference linked to clinical criteria can be a useful component of a real-time surveillance system to guide, but not dictate, clinical decision-making.

  7. Anti-phosphatidylserine-prothrombin antibodies are associated with outcome in a TIA cohort

    Directory of Open Access Journals (Sweden)

    Michael T Mullen

    2012-09-01

    Full Text Available Background: Antiphospholipid antibodies (aPLs have been associated with thrombosis in the antiphospholipid antibody syndrome (APS and with atherosclerotic vascular events in patients without APS. We examined the significance of aPLs in transient ischemic attack (TIA.Patients/Methods: Patients with TIA <48 hours from symptom onset were prospectively enrolled. Traditional aPLs, including anti-cardiolipin (aCL and β2-glycoprotein-I (β2GPI, and newer aPLs, including anti-phosphatidylserine/prothrombin (aPS/PT, β2GPI Domain 4/5 and β2GPI Domain 1 were measured. Primary outcome was a composite of stroke or death within 90 days or identification of a high-risk stroke mechanism. Secondary outcomes were stroke or death and the presence of clinical/sub-clinical atherosclerosis. Results: Over 4.5 years, 167 patients were enrolled. 41 patients (25% had the composite endpoint. Antibodies were measured in 158 subjects. aPS/PT IgG antibodies were significantly associated with stroke/death (OR 16.3 95% CI 2.3-116.7 p=0.005 and were non-significantly associated with the composite endpoint (OR 4.7 95% CI 0.8-29.2 p=0.10. In multivariate analysis adjusting for ABCD2 risk score, aPS/PT IgG remained associated with stroke/death (OR 15.7 95% CI 2.0-125.6 p=0.009. Other aPLs were not associated with clinical outcome and no association between APLs and atherosclerosis was identifed. Conclusion: In contrast to other aPLs, anti-phosphatidylserine/prothrombin IgG antibodies are independently associated with stroke or death in patients with TIA.

  8. Des-Gamma-Carboxy Prothrombin (DCP Antagonizes the Effects of Gefitinib on Human Hepatocellular Carcinoma Cells

    Directory of Open Access Journals (Sweden)

    Yu-Sheng Zhang

    2015-01-01

    Full Text Available Background/Aims: Des-gamma-carboxy prothrombin (DCP, an aberrant prothrombin produced by hepatocellular carcinoma (HCC cells, is known as a marker for HCC. Recent studies indicated that high levels of DCP are associated with the malignant potential of HCC. In this study, we aimed to investigate the association of DCP with gefitinib treatment failure in HCC and whether DCP counteracts gefitinib-induced growth inhibition and apoptosis of HCC. Methods: The experiments were performed in HCC cell lines HepG2 and PLC/PRF/5. The effects of gefitinib on HCC in the presence or absence of DCP were evaluated by the 3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenyl-tetrazolium bromide (MTT assay. Apoptotic cells were identified by Annexin V-FITC/PI staining. Western blotting was performed to analyze the expressions of molecules related to the apoptotic caspase-dependent pathway and epidermal growth factor receptor (EGFR pathway. Results: Gefitinib inhibited HCC cell proliferation and induced apoptosis in HCC cells. The effects of gefitinib on HCC cells were antagonized by DCP. In the presence of DCP, HCC cells were resistant to the gefitinib-induced inhibition of proliferation and stimulation of apoptosis. DCP prevented the activation of the apoptotic caspase-dependent pathway induced by gefitinib. These antagonistic effects of DCP also arose from its ability to up-regulate EGFR, c-Met and hepatocyte growth factor (HGF in HCC cells. Conclusion: DCP antagonized gefitinib-induced HCC cell growth inhibition by counteracting apoptosis and up-regulating the EGFR pathway. High levels of DCP might thus lead to low response rates or possibly no response to gefitinib in patients with HCC.

  9. Association between prothrombin gene polymorphisms and hereditary thrombophilia in Xinjiang Kazakhs population.

    Science.gov (United States)

    Ge, Xiao-Hu; Zhu, Feng; Wang, Bing-Lin; Wang, Chang-Min; Zhu, Bing; Guan, Sheng; Ci, Hong-Bo; Sai, Li-Mu; Jiang, Xiao-Kui; Ren, Hao; Fang, Qing-Bo; Tian, Guang-Lei

    2014-03-01

    To assess the association between polymorphisms of prothrombin gene and hereditary thrombophilia in Xinjiang Kazakhs population. Through cross-sectional investigation, permanent Kazakh population of Ili Kazakh Autonomous Prefecture was selected as the study object to measure their antithrombin III (AT-III), protein C, protein S activity and activated C protein resistance value, thus defining the situation of the crowd's hereditary thrombophilia. Sequenom Massarray detection technology was used to conduct a genotype test of the six sites selected by the case and control groups. Haploview software was used to perform linkage disequilibrium analysis of the six sites, and the impact of the interaction between genetic variations and environment on hereditary thrombophilia was researched by the use of sum model. A total of 1005 Kazakh volunteers participated in the test (332 men and 673 women), average age (41.13 ± 11.50) years; the prevalence of hereditary thrombophilia in Xinjiang Kazakh population was 31.0%, and the prevalence of AT-III deficiency, protein C deficiency, protein S deficiency and activated protein C resistance was 16.4, 14.9, 20.6 and 7.8%, respectively. The difference in allele frequency of the hereditary thrombophilia patient group at rs3136447 and rs5896 sites was statistically significant (P = 0.0483 and P = 0.0302, respectively). rs5896 and rs2070852 had high linkage disequilibrium (r = 0.99), and constituted a single-domain block 1. The rs3136447 and the rs5896 polymorphisms located in the region of the prothrombin gene may be associated with hereditary thrombophilia in the Xinjiang Kazakhs population. There is additive interactive effect of rs5896 polymorphism (CT + TT) and smoke on hereditary thrombophilia.

  10. The effect of age and time to death on primary care costs: the Italian experience.

    Science.gov (United States)

    Atella, Vincenzo; Conti, Valentina

    2014-08-01

    A large body of literature shows that time to death (TTD) is by far a better predictor of health spending than age. In this paper, we investigate if this finding holds true also in presence of primary care costs (pharmaceuticals, diagnostic tests and specialist visits) in Italy, where they represent an important share (about 30%) of the total health care expenditure (HCE). Our analysis is based on a large sample of the Italian population (about 750,000 individuals), obtained from the Health Search-SiSSI database, which contains patient-level data collected routinely by General Practitioners in Italy since 2002. We study individuals aged 19 and older, over the period 2006-2009. By means of a two-part model which accounts for the presence of zero expenditure, our findings show that age represents the most important driver of primary care costs in Italy, although TTD remains a good predictor. These results suggest that age and TTD can have a different role in shaping health care costs according to the component of health expenditure examined. Therefore, our advice to policy makers is to use disaggregated models to better disentangle these contributions and to produce more reliable health spending forecasts.

  11. Primary thrombophilia in Mexico. II. Factor V G1691A (Leiden), prothrombin G20210A, and methylenetetrahydrofolate reductase C677T polymorphism in thrombophilic Mexican mestizos.

    Science.gov (United States)

    Ruiz-Argüelles, G J; Garcés-Eisele, J; Reyes-Núñez, V; Ramírez-Cisneros, F J

    2001-01-01

    We have shown that in Mexican mestizo patients with clinical features of primary thrombophilia, 39% have activated protein C resistance phenotype, 5% protein C deficiency, and 2% protein S deficiency. In the present study, in a group of 37 thrombophilic Mexicans and 50 normal controls, we assessed the factor V G1691A (Leiden), the prothrombin G20210A, and the methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphisms. Four patients were found to be heterozygous for factor V Leiden, 5 heterozygous for the prothrombin 20210, 16 heterozygous, and 6 homozygous for the MTHFR 677. There were four individuals with co-segregation of alleles: two heterozygotes for the factor V Leiden/prothrombin 20210, one heterozygote for prothrombin 20210/MTHFR 677, and one heterozygote for prothrombin 20210/homozygote for MTHFR 677. For factor V Leiden, prothrombin 20210, and MTHFR 677 mutations, the allele frequencies were respectively 1% (+/-0.2%, alpha = 0.05), 7.66 (P mestizo thrombophilic patients, the low prevalence of the factor V Leiden mutation (10.8%) and the high prevalence of the prothrombin 20210 mutation (13.5%) contrast with those identified in Caucasian thrombophilic patients (21% and 6%, respectively; P mestizo patients.

  12. Health Care Austerity Measures in Times of Crisis: The Perspectives of Primary Health Care Physicians in Madrid, Spain.

    Science.gov (United States)

    Heras-Mosteiro, Julio; Sanz-Barbero, Belén; Otero-Garcia, Laura

    2016-01-01

    The current financial crisis has seen severe austerity measures imposed on the Spanish health care system, including reduced public spending, copayments, salary reductions, and reduced services for undocumented migrants. However, the impacts have not been well-documented. We present findings from a qualitative study that explores the perceptions of primary health care physicians in Madrid, Spain. This article discusses the effects of austerity measures implemented in the public health care system and their potential impacts on access and utilization of primary health care services. This is the first study, to our knowledge, exploring the health care experiences during the financial crisis of general practitioners in Madrid, Spain. The majority of participating physicians disapproved of austerity measures implemented in Spain. The findings of this study suggest that undocumented migrants should regain access to health care services; copayments should be minimized and removed for patients with low incomes; and health care professionals should receive additional help to avoid burnout. Failure to implement these measures could result in the quality of health care further deteriorating and could potentially have long-term negative consequences on population health.

  13. Just-in-time information improved decision-making in primary care: a randomized controlled trial.

    Directory of Open Access Journals (Sweden)

    Jessie McGowan

    Full Text Available BACKGROUND: The "Just-in-time Information" (JIT librarian consultation service was designed to provide rapid information to answer primary care clinical questions during patient hours. This study evaluated whether information provided by librarians to answer clinical questions positively impacted time, decision-making, cost savings and satisfaction. METHODS AND FINDING: A randomized controlled trial (RCT was conducted between October 2005 and April 2006. A total of 1,889 questions were sent to the service by 88 participants. The object of the randomization was a clinical question. Each participant had clinical questions randomly allocated to both intervention (librarian information and control (no librarian information groups. Participants were trained to send clinical questions via a hand-held device. The impact of the information provided by the service (or not provided by the service, additional resources and time required for both groups was assessed using a survey sent 24 hours after a question was submitted. The average time for JIT librarians to respond to all questions was 13.68 minutes/question (95% CI, 13.38 to 13.98. The average time for participants to respond their control questions was 20.29 minutes/question (95% CI, 18.72 to 21.86. Using an impact assessment scale rating cognitive impact, participants rated 62.9% of information provided to intervention group questions as having a highly positive cognitive impact. They rated 14.8% of their own answers to control question as having a highly positive cognitive impact, 44.9% has having a negative cognitive impact, and 24.8% with no cognitive impact at all. In an exit survey measuring satisfaction, 86% (62/72 responses of participants scored the service as having a positive impact on care and 72% (52/72 indicated that they would use the service frequently if it were continued. CONCLUSIONS: In this study, providing timely information to clinical questions had a highly positive impact on

  14. Care package for anxiety disorders: no-show and dropout of standardised, time restricted treatment

    DEFF Research Database (Denmark)

    Tranberg, Hanne; Mortensen, Erik Lykke; Lau, Marianne Engelbrecht

    of treatment characterised by standardisation, time restriction and pre-coordination. Currently, the impact of care packages on patient non-attendance remains unknown. Objectives: The aim was to study the influence of care packages treatment organisation on non-attendance for treatment for anxiety disorders...... and if demographic and clinical variables were predictors for no-show and dropout. Methods: The study was a quasi-experimental pre-post study in a naturalistic setting in the Mental Health Services, Capital Region of Denmark. Two samples of patients, aged above 18 years and referred for treatment for anxiety......Background: Psychotherapy has shown to be efficacious but therapy effectiveness in mental health services is compromised by patients who fail to show up for assessment, treatment start and stay in treatment. Predictors for patient non-attendance (no-show and dropout) have been identified as patient...

  15. Implementation and evaluation of Google Glass for visualizing real-time image and patient data in the primary care office

    Science.gov (United States)

    Monroy, Guillermo L.; Shemonski, Nathan D.; Shelton, Ryan L.; Nolan, Ryan M.; Boppart, Stephen A.

    2014-02-01

    Primary care physicians must conduct a staggering number of comprehensive physical exams and medical record reviews, resulting in demanding daily schedules. Few commercial technologies have been marketed towards the primary care market, which has stifled improvements in disease screening and detection, work flow, and records management, taking time away from interactions with patients. In efforts to improve the quality of care in primary care medicine, we integrated our handheld primary care optical imaging system with Google Glass©, a commercial heads-up display (HUD). The integration of a HUD allows the physician to focus on the patient during the medical history review and during the patient exam, resulting in potential improvements to the quality of care and efficient access to real-time data for display and analysis.

  16. Reimagining care for adolescent and young adult cancer programs: Moving with the times.

    Science.gov (United States)

    Gupta, Abha A; Papadakos, Janet K; Jones, Jennifer M; Amin, Leila; Chang, Eugene K; Korenblum, Chana; Santa Mina, Daniel; McCabe, Lianne; Mitchell, Laura; Giuliani, Meredith E

    2016-04-01

    Literature regarding the development of adolescent and young adult (AYA) cancer programs has been dominantly informed by pediatric centers and practitioners. However, the majority of young adults are seen and treated at adult cancer centers, in which cancer volumes afford the development of innovative supportive care services. Although the supportive care services in adult cancer centers are helpful to AYAs, some of the most prominent and distinct issues faced by AYAs are not adequately addressed through these services alone. This article describes how the AYA Program at Princess Margaret Cancer Centre has collaborated with existing supportive care services in addition to supplying its own unique services to meet the comprehensive needs of AYAs in the domains of: symptom management (sexuality and fatigue), behavior modification (return to work and exercise), and health services (advanced cancer and survivorship). These collaborations are augmented by patient education interventions and timely referrals. The objective of this article was to assist other centers in expanding existing services to address the needs of AYA patients with cancer.

  17. Why should we care about nonhuman animals during times of crisis?

    Science.gov (United States)

    Appleby, Michael C; Stokes, Tonya

    2008-01-01

    Incentives to care for nonhuman animals derive in part from the extent to which people depend on animals for food, for livelihood, and for cultural and psychological reasons as well as from the duty to protect animals in their care. When attention is turned to solving and preventing animal welfare problems at times of crisis, it becomes clear that those problems are also associated with problems for human welfare and environmental impact. The incidence and spread of animal diseases is affected by how animals are treated, and this can have very important effects. Similarly, during disasters caused by either natural or human-made events, outcomes for animals are important both in themselves and for their effects on humans and the environment. The need to plan and prepare to care for animals in advance of disease pandemics and disasters - and then to provide coordinated, measured management in response when such crises occur - requires collaboration between all agencies involved as well as increasing attention and resources.

  18. Real time heart ischemia detection in the smart home care system.

    Science.gov (United States)

    Pang, L; Tchoudovski, I; Bolz, A; Braecklein, M; Egorouchkina, K; Kellermann, W

    2005-01-01

    In this paper, a novel real-time algorithm for detecting ischemia in the ECG signal is proposed. The goal of this research is to meet the requirements of some smart cardiac home care devices, which can automatically diagnose the ECG and detect the heart risks outside the hospital, especially heart ischemia without symptoms in their early stages. The algorithm is developed based on a real time R peak detector, time domain traditional ECG parameters, the advanced morphologic parameters from Karhunen-Loève transform, and the adaptive neurofuzzy logic classification. Besides, in order to improve the reliability of our algorithm, several significant constraints of the ECG signal are considered. As a result, the ischemia episodes can be detected if the ischemic alteration persists longer than one minute in the ECG signal.

  19. Travel time to maternity care and its effect on utilization in rural Ghana: a multilevel analysis.

    Science.gov (United States)

    Masters, Samuel H; Burstein, Roy; Amofah, George; Abaogye, Patrick; Kumar, Santosh; Hanlon, Michael

    2013-09-01

    Rates of neonatal and maternal mortality are high in Ghana. In-facility delivery and other maternal services could reduce this burden, yet utilization rates of key maternal services are relatively low, especially in rural areas. We tested a theoretical implication that travel time negatively affects the use of in-facility delivery and other maternal services. Empirically, we used geospatial techniques to estimate travel times between populations and health facilities. To account for uncertainty in Ghana Demographic and Health Survey cluster locations, we adopted a novel approach of treating the location selection as an imputation problem. We estimated a multilevel random-intercept logistic regression model. For rural households, we found that travel time had a significant effect on the likelihood of in-facility delivery and antenatal care visits, holding constant education, wealth, maternal age, facility capacity, female autonomy, and the season of birth. In contrast, a facility's capacity to provide sophisticated maternity care had no detectable effect on utilization. As the Ghanaian health network expands, our results suggest that increasing the availability of basic obstetric services and improving transport infrastructure may be important interventions.

  20. [Complaints about bureaucracy in health care? Time for a proactive medical profession].

    Science.gov (United States)

    Giard, Raimond W M

    2010-01-01

    Health care is in profound transition, its organization changing from being service-oriented to outcomes-oriented. Doctors are complaining of too much bureaucracy. However, the increasing complexity of healthcare demands rationalization, standardization and optimization of processes. At the same time, the practice of medicine is increasingly politicized. If doctors are the key to healthcare reform, how then are they to be motivated? It is imperative that they become more proactive and engage in leadership. They are the first to ensure that the main goals of medicine remain evidence-based prevention and cure of disease. Passivity will create opportunity for bureaucracy.

  1. Time to diagnosis and mortality in colorectal cancer: a cohort study in primary care

    DEFF Research Database (Denmark)

    Tørring, Marie Louise; Frydenberg, Morten; Hansen, Rikke Pilegaard

    2011-01-01

    with CRC were included in a prospective, population-based study in a Danish county. The diagnostic interval was defined as the time from first presentation of symptoms until diagnosis. We analysed patients separately according to the general practitioner’s interpretation of symptoms. Logistic regression...... years decreased with diagnostic intervals up to 5 weeks and then increased (P=0.002). In patients presenting with vague symptoms, the association was reverse, although not statistically significant. CONCLUSION: Detecting cancer in primary care is two sided: aimed at expediting ill patients while...

  2. The Effect of Kangaroo Mother Care on Fuss and Crying Time in Colicky Infants

    Directory of Open Access Journals (Sweden)

    Zahra Akbarian Rad

    2015-03-01

    Full Text Available Background: Infantile colic is a common complaint in the first few weeks of life. On the other hand, because of its unknown etiology, there is not a specific therapy for this complaint, but various therapeutic options for reducing pain and restlessness of these infants are recommended. Skin to skin contact by Kangaroo Mother Care (KMC increases in pain threshold and it seems to be a suitable method for the care of these infants. This study was designed to evaluate the effect of KMC on infantile colic. Methods: This case- control study was performed between March 2012 and March 2013. Subjects were 55 infants with exclusive breast fed infant, aged 15-60 days with excessive fuss and crying, referred to Infant and Child Clinic in Ayatollah Rohani Hospital in Babol, north of Iran. Babies whose weights were less than 2500 Grams and with inheritance and clinical diseases excluded from the study. Infants were subjected to KMC at least 2 hours a day. Standard questionnaire and Barr Scale were filled by interview. Data was analyzed by SPSS v.11.5 and T-test, a P- value less than 0.05 considered being significant. Results: The fuss and crying time before the KMC was 2.21±1.54 hours per day and decreased to 1.16±1.3 hours per day after the implementation of KMC. (p=0.001 Conclusions: Kangaroo mother care at home can be used as a simple and safe method for decreasing of cry and fussiness in colicky infants. Keywords: Kangaroo Mother Care (KMC, fussiness, Colicky Infants, colic

  3. The Effect of Kangaroo Mother Care on Fuss and Crying Time in Colicky Infants

    Directory of Open Access Journals (Sweden)

    Zahra Akbarian Rad

    2015-03-01

    Full Text Available AbstractBackground: Infantile colic is a common complaint in the first few weeks of life. On the other hand, because of its unknown etiology, there is not a specific therapy for this complaint, but various therapeutic options for reducing pain and restlessness of these infants are recommended. Skin to skin contact by Kangaroo Mother Care (KMC increases in pain threshold and it seems to be a suitable method for the care of these infants. This study was designed to evaluate the effect of KMC on infantile colic.Methods: This case- control study was performed between March 2012 and March 2013. Subjects were 55 infants with exclusive breast fed infant, aged 15-60 days with excessive fuss and crying, referred to Infant and Child Clinic in Ayatollah Rohani Hospital in Babol, north of Iran. Babies whose weights were less than 2500 Grams and with inheritance and clinical diseases excluded from the study. Infants were subjected to KMC at least 2 hours a day. Standard questionnaire and Barr Scale were filled by interview. Data was analyzed by SPSS v.11.5 and T-test, a P- value less than 0.05 considered being significant.Results:The fuss and crying time before the KMC was 2.21±1.54 hours per day and decreased to 1.16±1.3 hours per day after the implementation of KMC. (p=0.001Conclusions:Kangaroo mother care at home can be used as a simple and safe method for decreasing of cry and fussiness in colicky infants. Keywords: Kangaroo Mother Care (KMC, fussiness, Colicky Infants, colic

  4. Prothrombin and risk of venous thromboembolism, ischemic heart disease and ischemic cerebrovascular disease in the general population

    DEFF Research Database (Denmark)

    Weischer, Maren; Juul, Klaus; Zacho, Jeppe

    2010-01-01

    OBJECTIVE: We tested the hypotheses that Prothrombin G20210A heterozygosity associate with increased risk of venous thromboembolism (VTE), ischemic heart disease (IHD), and ischemic cerebrovascular disease (ICVD) in the general population and re-tested risk of IHD and ICVD in two case......-control studies. METHODS: 9231 individuals from the Danish general population were followed for VTE (VTE=DVT+PE), deep venous thrombosis (DVT), pulmonary embolism (PE), IHD, myocardial infarction (MI), ICVD, and ischemic stroke (IS) for a median of 24 years. Case-control studies included 2461 IHD cases and 867.......0(1.0-3.8) for MI, 1.4(0.7-3.1) for ICVD, and 2.1(0.8-5.4) for IS. CONCLUSION: Prothrombin G20210A heterozygosity alone and in combination with Factor V Leiden R506Q heterozygosity predicts 1.5 and 6.0 fold risk of IHD compared to non-carriers....

  5. [Recurrent vascular access trombosis associated with the prothrombin mutation G20210A in a adult patient in haemodialysis].

    Science.gov (United States)

    Quintana, L F; Coll, E; Monteagudo, I; Collado, S; López-Pedret, J; Cases, A

    2005-01-01

    Vascular access-related complications are a frequent cause of morbidity in haemodialysis patients and generate high costs. We present the case of an adult patient with end-stage renal disease and recurrent vascular access thrombosis associated with the prothrombin mutation G20210A and renal graft intolerance. The clinical expression of this heterozygous gene mutation may have been favoured by inflammatory state, frequent in dialysis patients. In this patient, the inflammatory response associated with the renal graft intolerance would have favored the development of recurrent vascular access thrombosis in a adult heterozygous for prothrombin mutation G20210A. In the case of early dysfunction of haemodialysis vascular access and after ruling out technical problems, it is convenient to carry out a screening for thrombophilia.

  6. Multiple time scales in modeling the incidence of infections acquired in intensive care units

    Directory of Open Access Journals (Sweden)

    Martin Wolkewitz

    2016-09-01

    Full Text Available Abstract Background When patients are admitted to an intensive care unit (ICU their risk of getting an infection will be highly depend on the length of stay at-risk in the ICU. In addition, risk of infection is likely to vary over calendar time as a result of fluctuations in the prevalence of the pathogen on the ward. Hence risk of infection is expected to depend on two time scales (time in ICU and calendar time as well as competing events (discharge or death and their spatial location. The purpose of this paper is to develop and apply appropriate statistical models for the risk of ICU-acquired infection accounting for multiple time scales, competing risks and the spatial clustering of the data. Methods A multi-center data base from a Spanish surveillance network was used to study the occurrence of an infection due to Methicillin-resistant Staphylococcus aureus (MRSA. The analysis included 84,843 patient admissions between January 2006 and December 2011 from 81 ICUs. Stratified Cox models were used to study multiple time scales while accounting for spatial clustering of the data (patients within ICUs and for death or discharge as competing events for MRSA infection. Results Both time scales, time in ICU and calendar time, are highly associated with the MRSA hazard rate and cumulative risk. When using only one basic time scale, the interpretation and magnitude of several patient-individual risk factors differed. Risk factors concerning the severity of illness were more pronounced when using only calendar time. These differences disappeared when using both time scales simultaneously. Conclusions The time-dependent dynamics of infections is complex and should be studied with models allowing for multiple time scales. For patient individual risk-factors we recommend stratified Cox regression models for competing events with ICU time as the basic time scale and calendar time as a covariate. The inclusion of calendar time and stratification by ICU

  7. Risk of venous thromboembolism and myocardial infarction associated with factor V Leiden and prothrombin mutations and blood type

    DEFF Research Database (Denmark)

    Sode, Birgitte F; Allin, Kristine H; Dahl, Morten

    2013-01-01

    ABO blood type locus has been reported to be an important genetic determinant of venous and arterial thrombosis in genome-wide association studies. We tested the hypothesis that ABO blood type alone and in combination with mutations in factor V Leiden R506Q and prothrombin G20210A is associated...... with the risk of venous thromboembolism and myocardial infarction in the general population....

  8. [THE DEVELOPMENT OF MEDICAL CARE OF POPULATION IN CONDITIONS OF SPECIALIZED DAY-TIME HOSPITALS OF NEUROLOGICAL PROFILE].

    Science.gov (United States)

    Grishina, N K; Solovieva, N B; Abdulsalamova, Z A

    2015-01-01

    The article considers issues concerning increasing of quality and accessibility of medical care in Moscow neurological profile included at the expense of wide-spread implementation of specialized day-time hospitals in health care practice. The analysis applied was based on average Moscow indicators of functioning of public health institutions and characteristics of clinical course of diseases of the mentioned profile.

  9. Impact of on-site care, prehospital time, and level of in-hospital care on survival in severely injured patients.

    Science.gov (United States)

    Sampalis, J S; Lavoie, A; Williams, J I; Mulder, D S; Kalina, M

    1993-02-01

    A sample of 360 severely injured patients was selected from a cohort of 8007 trauma victims followed prospectively from the time of injury to death or discharge. A case referent study was used to test the association between on-site care, total prehospital time, and level of care at the receiving hospital with short-term survival. Multiple logistic regression analyses showed that use of Advanced Life Support (ALS) at the scene was not associated with survival, whereas treatment at a level I compatible hospital was associated with a 38% reduction in the odds of dying, which approached statistical significance. Total prehospital time over 60 minutes was associated with a statistically significant adjusted relative odds of dying (OR = 3.0). The results of this study support the need for regionalization of trauma care and fail to show a benefit associated with ALS.

  10. Antibodies to Phosphatidylserine/Prothrombin Complex in Antiphospholipid Syndrome: Analytical and Clinical Perspectives.

    Science.gov (United States)

    Peterson, Lisa K; Willis, Rohan; Harris, E Nigel; Branch, Ware D; Tebo, Anne E

    2016-01-01

    Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by thrombosis and/or pregnancy-related morbidity accompanied by persistently positive antiphospholipid antibodies (aPL). Current laboratory criteria for APS classification recommend testing for lupus anticoagulant as well as IgG and IgM anticardiolipin, and beta-2 glycoprotein I (anti-β2GPI) antibodies. However, there appears to be a subset of patients with classical APS manifestations who test negative for the recommended criteria aPL tests. While acknowledging that such patients may have clinical features that are not of an autoimmune etiology, experts also speculate that these "seronegative" patients may test negative for relevant autoantibodies as a result of a lack of harmonization and/or standardization. Alternatively, they may have aPL that target other antigens involved in the pathogenesis of APS. In the latter, autoantibodies that recognize a phosphatidylserine/prothrombin (PS/PT) complex have been reported to be associated with APS and may have diagnostic relevance. This review highlights analytical and clinical attributes associated with PS/PT antibodies, taking into consideration the performance characteristics of criteria aPL tests in APS with specific recommendations for harmonization and standardization efforts.

  11. Management of the Bleeding Patient Receiving New Oral Anticoagulants: A Role for Prothrombin Complex Concentrates

    Directory of Open Access Journals (Sweden)

    Lisa M. Baumann Kreuziger

    2014-01-01

    Full Text Available Ease of dosing and simplicity of monitoring make new oral anticoagulants an attractive therapy in a growing range of clinical conditions. However, newer oral anticoagulants interact with the coagulation cascade in different ways than traditional warfarin therapy. Replacement of clotting factors will not reverse the effects of dabigatran, rivaroxaban, or apixaban. Currently, antidotes for these drugs are not widely available. Fortunately, withholding the anticoagulant and dialysis are freqnently effective treatments, particularly with rivaroxaban and dabigatran. Emergent bleeding, however, requires utilization of Prothrombin Complex Concentrates (PCCs. PCCs, in addition to recombinant factor VIIa, are used to activate the clotting system to reverse the effects of the new oral anticoagulants. In cases of refractory or emergent bleeding, the recommended factor concentrate in our protocols differs between the new oral anticoagulants. In patients taking dabigatran, we administer an activated PCC (aPCC [FELBA] due to reported benefit in human in vitro studies. Based on human clinical trial evidence, the 4-factor PCC (Kcentra is suggested for patients with refractory rivaroxaban- or apixaban-associated hemorrhage. If bleeding continues, recombinant factor VIIa may be employed. With all of these new procoagulant agents, the risk of thrombosis associated with administration of factor concentrates must be weighed against the relative risk of hemorrhage.

  12. [False positive serum des-gamma-carboxy prothrombin after resection of hepatocellular carcinoma].

    Science.gov (United States)

    Hiramatsu, Kumiko; Tanaka, Yasuhito; Takagi, Kazumi; Iida, Takayasu; Takasaka, Yoshimitsu; Mizokami, Masashi

    2007-04-01

    Measurements of serum concentrations of des-gamma-carboxy-prothrombin (PIVKA-II) are widely used for diagnosing hepatocellular carcinoma (HCC). Recently, when we evaluated the correlation of PIVKA-II between two commercially available PIVKA-II immunoassay kits (Lumipulse f vs. Picolumi) to introduce it in our hospital, false high values of PIVKA-II were observed in Lumipulse assay. Four(4%) of 100 serum samples showed false high values, and all of them were obtained from patients less than 2 month after curative resection of HCC. Examining additional 7 patients with HCC resection, serum samples from the 5 patients had the same trend. To elucidate the non-specific reaction by Lumipulse assay which utilized alkaline phosphatase (ALP) enzymatic reaction, inhibition assays by various absorbents such as inactive ALP and IgM antibodies were performed. Excess of inactive ALP reduced the high values of PIVKA-II. Note that anti-bleeding sheets (fibrinogen combined drug), which included bovine thrombin, were directly attached on liver of all patients with HCC resection in this study. As the sheets also contaminate ALP and probably produce IgM antibodies to ALP, the IgM may cross-react with anti-PIVKA-II antibodies directly. Taken together, it was suggested that produced antibodies against ALP derived from anti-bleeding sheets led false high values of PIVKA-II in the patients with HCC resection.

  13. Diagnostic Performance of Des-γ-carboxy Prothrombin for Hepatocellular Carcinoma: A Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Rong Zhu

    2014-01-01

    Full Text Available Background. There have been many reports on des-γ-carboxy prothrombin (DCP as a promising serum marker in the diagnosis of hepatocellular carcinoma (HCC; however, the results are inconsistent and even conflicting. Methods. This meta-analysis was performed to investigate the performance of DCP in the diagnosis of HCC. Following a systematic review of relevant studies, Meta-DiSc 1.4 software was used to extract data and to calculate the overall sensitivity, specificity, positive likelihood ratio (PLR, negative likelihood ratio (NLR, and diagnostic odds ratio (DOR. Data are presented as forest plots and summary receiver operating characteristic curve (SROC analysis was used to summarize the overall test performance. Results. Twelve studies were included in our meta-analysis. The overall sensitivity, specificity, PLR, and NLR of DCP for the detection of HCC in the studies included were 71% (95%CI: 68%–73%, 84% (95%CI: 83%–86%, 6.48 (95%CI: 4.22–9.93, and 0.33 (95%CI: 0.25–0.43, respectively. The area under the SROC curve was 0.8930 and the Q index was 0.8238. Significant heterogeneity was found. Conclusion. This meta-analysis indicated that DCP had moderate diagnostic accuracy in HCC. Further studies with rigorous design, large sample size, and mmultiregional cooperation are needed in the future.

  14. Hospital readmission from post-acute care facilities: risk factors, timing, and outcomes

    Science.gov (United States)

    Burke, Robert E.; Whitfield, Emily A.; Hittle, David; Min, Sung-joon; Levy, Cari; Prochazka, Allan V.; Coleman, Eric A.; Schwartz, Robert; Ginde, Adit A.

    2016-01-01

    Objectives Hospital discharges to post-acute care (PAC) facilities have increased rapidly. This increase may lead to more hospital readmissions from PAC facilities, which are common and poorly understood. We sought to determine the risk factors and timing for hospital readmission from PAC facilities and evaluate the impact of readmission on patient outcomes. Design Retrospective analysis of Medicare Current Beneficiary Survey (MCBS) from 2003–2009. Setting The MCBS is a nationally-representative survey of beneficiaries matched with claims data. Participants Community-dwelling beneficiaries who were hospitalized and discharged to a PAC facility for rehabilitation. Intervention/Exposure Potential readmission risk factors included patient demographics, health utilization, active medical conditions at time of PAC admission, and PAC characteristics. Measurements Hospital readmission during the PAC stay, return to community residence, and all-cause mortality. Results Of 3246 acute hospitalizations followed by PAC facility stays, 739 (22.8%) included at least 1 hospital readmission. The strongest risk factors for readmission included impaired functional status (HR 4.78, 95% CI 3.21–7.10), markers of increased acuity such as need for intravenous medications in PAC (1.63, 1.39–1.92), and for-profit PAC ownership (1.43, 1.21–1.69). Readmitted patients had a higher mortality rate at both 30 days (18.9 vs. 8.6%, p<0.001) and 100 days (39.9 vs. 14.5%, p<0.001) even after adjusting for age, comorbidities, and prior health care utilization (30 days: OR 2.01, 95% CI 1.60–2.54; 100 days: OR 3.79, 95% CI 3.13–4.59). Conclusions Hospital readmission from PAC facilities is common and associated with a high mortality rate. Readmission risk factors may signify inadequate transitional care processes or a mismatch between patient needs and PAC resources. PMID:26715357

  15. The effect of family structure on parents' child care time in the United States and the United Kingdom

    OpenAIRE

    Kalenkoski, Charlene Marie; Ribar, David C.; Stratton, Leslie Sundt

    2006-01-01

    We use time-diary data from the 2003 and 2004 American Time Use Surveys and the 2000 United Kingdom Time Use Study to estimate the effect of family structure on the time mothers and fathers spend on primary and passive child care and on market work, using a system of correlated Tobit equations and family structure equations. Estimates from these models indicate that single parents in both countries spend more time in child care than married or cohabiting parents. There are differences, howeve...

  16. Prevalence of factor V G1691A (Leiden) and prothrombin G20210A polymorphisms among apparently healthy Jordanians.

    Science.gov (United States)

    Nusier, Mohamad K; Radaideh, Abdelrahman M; Ababneh, Nida'a A; Qaqish, Bara'ah M; Alzoubi, Renad; Khader, Yousef; Mersa, Janet Y; Irshaid, Nidal M; El-Khateeb, Mohammed

    2007-10-01

    Factor V Leiden and prothrombin G20210A are related genetic risk factors for venous thromboembolism (VTE). Analysis for both mutations is increasingly being performed on patients exhibiting hypercoagulability. The objective of this study was to determine the prevalence of factor V Leiden (FVL), prothrombin-G20210A (PT-G20210A) polymorphisms and their coexistence among apparently healthy Jordanians. One thousand apparently healthy individuals from representative regions of Jordan with no previous history of VTE participated in this study. The mean age of participants was 28.5+/-6.4 years (age range 18-45 years). Two hundred and eighteen subjects were APC resistant with an APC-R mean of 85.52+/-15.35 seconds; the non-resistant subjects had an APC-R mean of 159.90+/-26.96 seconds. A multiplex polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) for the simultaneous detection of FVL and prothrombin G20210A was used to analyze the 218 DNA samples that were APC-R resistant. Both mutations generate HindIII RFLPs and the prothrombin amplicon contains an invariant HindIII recognition sites. The multiplex PCR-RFLP of Factor V for those 218-samples was: 41 wild-type, 169 heterozygous mutant, and eight homozygous mutant individuals. For prothrombin G20210A, the multiplex PCR-RFLP identified 215 wild-type and three heterozygous mutant individuals. Factor V positive individuals (n=50) had a mean F-V activity of 78.04%+/-25.81. F-V activity among wild type (n=41), F-V Leiden heterozygous (n=169) and F-V Leiden homozygous (n=8) were 92.93%+/-16.17, 87.02%+/-15.21 and 96.14%+/-12.32, respectively. Factor II positive subjects (n=47) had a mean factor II activity of 127.96%+/-21.37. F-II activity among carriers (heterozygous, n=3) and non-carriers (normal, n=215) of PT-G20210A mutation were 107.67%+/-9.29 and 105.00%+/-17.79, respectively. The prevalence of FVL was 21.8% and there is a little likelihood of the co-inheritance of the FVL and PT-G20210A among

  17. Waiting times before dental care under general anesthesia in children with special needs in the Children's Hospital of Casablanca

    OpenAIRE

    Badre, Bouchra; Serhier, Zineb; El Arabi, Samira

    2014-01-01

    Introduction Oral diseases may have an impact on quality of children's life. The presence of severe disability requires the use of care under general anesthesia (GA). However, because of the limited number of qualified health personnel, waiting time before intervention can be long. Aim: To evaluate the waiting time before dental care under general anesthesia for children with special needs in Morocco. Methods A retrospective cohort study was carried out in pediatric dentistry unit of the Univ...

  18. Thromboelastography as a Better Indicator of Postinjury Hypercoagulable State Than Prothrombin Time or Activated Partial Thromboplastin Time

    Science.gov (United States)

    2009-08-01

    anticoagulation therapy with warfarin or antiplatelet agents , and patients with known underlying coagulopathies were excluded. In addition, 20 healthy...pectoris (22–24). Finally, key anticoagulant factors such as protein C, antithrombin III (AT III), and the tissue factor pathway inhibitor are...procoagulant and anticoagulant activity and that these processes would be similar for both injury groups. Materials and Methods This study was reviewed and

  19. In Vivo Bleeding Time and In Vitro Thrombelastography Measurements are Better Indicators of Dilutional Hypothermic Coagulopathy Than Prothrombin Time

    Science.gov (United States)

    2007-06-01

    lation proteins. It is often worsened by massive blood or other fluid transfusion, metabolic acidosis , and hypothermia, or any combination of these...fluid replacement (he- modilution) and hypothermia without massive tissue injury or metabolic acidosis . A mild acidosis (respiratory, pH 7.3) that...massive tissue injury, large hemorrhage that di- lutes and consumes most coagulation factors and hypoperfu- sion, which causes metabolic acidosis and

  20. [Study of Appropriate Risk Management for People Receiving Care at Home - Actions of the High-Risk People Receiving Care at Home in Times of Disasters].

    Science.gov (United States)

    Hata, Kiyomi; Hata, Masao

    2016-12-01

    Although preparation for frequently occurring disasters is required in the context of preparing a home care environment wherein people reside and receive care, existing preparations cannot be described as sufficient. Therefore, effective preparation has become a research focus. This study aimed to identify the risks faced by people receiving home care in disaster situations and to clarify the risk-related actions taken by various stakeholders in order to study appropriate risk management for people receiving care. We interviewed 8 individuals, including people receiving care and their family members, who were victims in the large-scale disasters associated with the Great Hanshin-Awaji Earthquake(1995)or later, conducted the factorsearch qualitative analysis, and mapped the actions taken by stakeholders. As a result, identified risks were classified into 5 categories and 13 subcategories. Risk actions taken by professionals and others could be elucidated from the stakeholder map. Our findings indicate the necessity of establishing risk management protocols for people receiving home care and preparing in ordinary times.

  1. Effect of primary care physicians' use of estimated glomerular filtration rate on the timing of their subspecialty referral decisions

    Directory of Open Access Journals (Sweden)

    Jaar Bernard G

    2011-01-01

    Full Text Available Abstract Background Primary care providers' suboptimal recognition of the severity of chronic kidney disease (CKD may contribute to untimely referrals of patients with CKD to subspecialty care. It is unknown whether U.S. primary care physicians' use of estimated glomerular filtration rate (eGFR rather than serum creatinine to estimate CKD severity could improve the timeliness of their subspecialty referral decisions. Methods We conducted a cross-sectional study of 154 United States primary care physicians to assess the effect of use of eGFR (versus creatinine on the timing of their subspecialty referrals. Primary care physicians completed a questionnaire featuring questions regarding a hypothetical White or African American patient with progressing CKD. We asked primary care physicians to identify the serum creatinine and eGFR levels at which they would recommend patients like the hypothetical patient be referred for subspecialty evaluation. We assessed significant improvement in the timing [from eGFR 2 of their recommended referrals based on their use of creatinine versus eGFR. Results Primary care physicians recommended subspecialty referrals later (CKD more advanced when using creatinine versus eGFR to assess kidney function [median eGFR 32 versus 55 mL/min/1.73m2, p Conclusions Primary care physicians recommended subspecialty referrals earlier when using eGFR (versus creatinine to assess kidney function. Enhanced use of eGFR by primary care physicians' could lead to more timely subspecialty care and improved clinical outcomes for patients with CKD.

  2. Multicentric evaluation of a new assay for prothrombin fragment F1+2 determination.

    Science.gov (United States)

    Bruhn, H D; Conard, J; Mannucci, M; Monteagudo, J; Pelzer, H; Reverter, J C; Samama, M; Tripodi, A; Wagner, C

    1992-10-01

    A multicenter study of a recently developed ELISA for the determination of prothrombin fragment F1+2 was performed in order to evaluate analytical and clinical aspects. Mean intra-assay and inter-assay reproducibility were found to be 11.0 and 12.6%, respectively. The measuring range covered by the calibration curve reaches from 0.04 to 10.0 nM/l F1+2. Testing 133 healthy subjects a reference range of 0.37 to 1.11 nM/l F1+2 (2.5-97.5 percentile) with a median of 0.66 nM/l F1+2 was calculated. Minor difficulties with blood sampling (venous occlusion for 2 min) did not affect F1+2 plasma concentrations. Significantly increased F1+2 levels were measured in patients with leukemia (p < 0.0001), severe liver disease (p < 0.005) and after myocardial infarction (p < 0.01). Elevated F1+2 concentration before the beginning of heparin therapy (1.25 nM/l) decreased to 0.77 nM/l (p < 0.0001) after 1 day of therapy. For patients in the stable phase of oral anticoagulant therapy decreasing F1+2 concentrations were measured with increasing INR. F1+2 levels were already significantly reduced in patients with INR < 2.0 (0.56 nM/l; p = 0.0005). Thus F1+2 determination may be helpful in identifying activation processes as well as in monitoring anticoagulant therapy.

  3. Clinical evaluation of plasma abnormal prothrombin (PIVKA-II) in patients with hepatocellular carcinoma.

    Science.gov (United States)

    Fujiyama, S; Morishita, T; Sagara, K; Sato, T; Motohara, K; Matsuda, I

    1986-10-01

    The clinical usefulness of plasma abnormal prothrombin, defined as a protein induced by vitamin K absence or antagonist-II: PIVKA-II, as a tumor marker for hepatocellular carcinoma (HCC), was evaluated. Plasma PIVKA-II concentration was determined by an enzyme-linked immunosorbent assay (ELISA) using a monoclonal antibody specific for PIVKA-II. Forty-one (65%) out of 63 patients with HCC had an abnormal PIVKA-II level above 0.13 arbitrary units (AU)/ml; the level was above 0.3 AU/ml in 33 patients (52%) and above 0.5 AU/ml in 27 patients (43%). On the other hand, most of the 282 patients with various liver diseases other than HCC had normal or slightly elevated levels of PIVKA-II. Their values were all below 0.5 AU/ml, with the exception of 2 patients with decompensated liver cirrhosis. The patients with PIVKA-II values above 0.5 AU/ml were strongly suspected of having HCC. Plasma PIVKA-II levels were not related to serum alpha-fetoprotein (AFP) levels, but were above 0.5 AU/ml in 14 (44%) out of the 32 patients whose serum AFP levels were below 400 ng/ml. In some patients with HCC, PIVKA-II was increased throughout the course of the disease, and in others it normalized after surgical resection of the tumor. We conclude that the plasma PIVKA-II assay by the ELISA method using a monoclonal antibody is a useful diagnostic tool for monitoring HCC, particularly in HCC patients with low AFP levels.

  4. Des-gamma-carboxy prothrombin as an important prognostic indicator in patients with small hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Kenichi Hakamada; Norihisa Kimura; Takuya Miura; Hajime Morohashi; Keinosuke Ishido; Masaki Nara; Yoshikazu Toyoki; Shunji Narumi; Mutsuo Sasaki

    2008-01-01

    AIM:To clarify the effect of a high des-gamma-carboxy prothrombin (DCP) level on the invasiveness and prognosis of small hepatocellular carcinoma.METHODS:Among 142 consecutive patients with known DCP levels,who underwent hepatectomy because of hepatocellular carcinoma,85 patients met the criteria for small hepatocellular carcinoma,i.e.one≤5 cm sized single tumor or no more than three≤3 cm sized tumors.RESULTS:The overall survival rate of the 142 patients was 92.1% for 1 year,69.6% for 3 years,and 56.9% for 5 years.Multivariate analysis showed that microscopic vascular invasion (P = 0.03) and serum DCP≥400mAU/mL (P = 0.02) were independent prognostic factors.In the group of patients who met the criteria for small hepatocellular carcinoma,DCP≥400 mAU/mL was found to be an independent prognostic factor for recurrence-free (P = 0.02) and overall survival (P = 0.0005).In patients who did not meet the criteria,the presence of vascular invasion was an independent factor for recurrence-free (P = 0.02) and overall survivals (P = 0.01).In 75% of patients with small hepatocellular carcinoma and high DCP levels,recurrence occurred extrahepatically.CONCLUSION:For small hepatocellular carcinoma,a high preoperative DCP level appears indicative for tumor recurrence.Because many patients with a high preoperative DCP level develop extrahepatic recurrence,it is necessary to screen the whole body.

  5. Brainstem Monitoring in the Neurocritical Care Unit: A Rationale for Real-Time, Automated Neurophysiological Monitoring.

    Science.gov (United States)

    Stone, James L; Bailes, Julian E; Hassan, Ahmed N; Sindelar, Brian; Patel, Vimal; Fino, John

    2017-02-01

    Patients with severe traumatic brain injury or large intracranial space-occupying lesions (spontaneous cerebral hemorrhage, infarction, or tumor) commonly present to the neurocritical care unit with an altered mental status. Many experience progressive stupor and coma from mass effects and transtentorial brain herniation compromising the ascending arousal (reticular activating) system. Yet, little progress has been made in the practicality of bedside, noninvasive, real-time, automated, neurophysiological brainstem, or cerebral hemispheric monitoring. In this critical review, we discuss the ascending arousal system, brain herniation, and shortcomings of our current management including the neurological exam, intracranial pressure monitoring, and neuroimaging. We present a rationale for the development of nurse-friendly-continuous, automated, and alarmed-evoked potential monitoring, based upon the clinical and experimental literature, advances in the prognostication of cerebral anoxia, and intraoperative neurophysiological monitoring.

  6. Time from first presentation of symptoms in primary care until diagnosis of cancer: Association with mortality

    DEFF Research Database (Denmark)

    Tørring, Marie Louise

    and then an increasing mortality with longer diagnostic intervals. This u-shaped association did apply to patients presenting with vague symptoms. In Paper II, we explore potential biases from using different methods of pinpointing the date of first attendance to medical care and retest the hypothesis of a u...... and variations in the potential for bias, the association was the same: displaying a decreasing and subsequently an increasing mortality with longer diagnostic intervals. In Paper III, we assess the association between the length of the diagnostic interval and five-year mortality after diagnosis of colorectal......, lung, melanoma skin, breast or prostate cancer while taking account of cancer-specific effects, important confounding factors, and lead-time bias. We saw a u-shaped association for patients with alarm or any serious symptoms. In patients presenting with vague symptoms, the association was reverse...

  7. Time to death and the forecasting of macro-level health care expenditures: some further considerations.

    Science.gov (United States)

    van Baal, Pieter H; Wong, Albert

    2012-12-01

    Although the effect of time to death (TTD) on health care expenditures (HCE) has been investigated using individual level data, the most profound implications of TTD have been for the forecasting of macro-level HCE. Here we estimate the TTD model using macro-level data from the Netherlands consisting of mortality rates and age- and gender-specific per capita health expenditures for the years 1981-2007. Forecasts for the years 2008-2020 of this macro-level TTD model were compared to forecasts that excluded TTD. Results revealed that the effect of TTD on HCE in our macro model was similar to those found in micro-econometric studies. As the inclusion of TTD pushed growth rate estimates from unidentified causes upwards, however, the two models' forecasts of HCE for the 2008-2020 were similar. We argue that including TTD, if modeled correctly, does not lower forecasts of HCE.

  8. Improving patient care over weekends by reducing on-call work load and better time management.

    Science.gov (United States)

    Gardezi, Syed Anjum Ali

    2014-01-01

    The Royal College of Physicians states that "handover, particularly of temporary 'on-call' responsibility, has been identified as a point at which errors are likely to occur."[1] Working a weekend on-call covering medical wards is often busy and stressful for all junior doctors. The high volume of routine and unplanned tasks make the situation even worse. In Nevill Hall hospital Abergavenny, we measured the workload on a junior doctor for medical ward cover on weekends by counting the number of times he/she was bleeped for routine tasks. Initial study demonstrated that on average 30-40% of time on a long day shift was spent on jobs which could have been done on the preceding Friday. The "FRIDAYS" checklist was introduced for clinical staff (particularly junior doctors) to identify these jobs. According to this model, all the junior doctors were encouraged to review: F: Phlebotomy R: Rewriting drug charts I: IV fluids D: discharge summaries A: Antibiotic review Y: Yellow book/Warfarin dose S: Status of resuscitation and escalation plans before leaving the wards on Friday afternoon. This implementation successfully showed reduction in weekend workload, allowing the ward cover to be focused on care and safety of comparatively sick patients while at the same time reducing the stress for the on-call team.

  9. Parent adjustment over time in gay, lesbian, and heterosexual parent families adopting from foster care.

    Science.gov (United States)

    Lavner, Justin A; Waterman, Jill; Peplau, Letitia Anne

    2014-01-01

    Although increasing numbers of gay and lesbian individuals and couples are adopting children, gay men and lesbian women continue to face increased scrutiny and legal obstacles from the child welfare system. To date, little research has compared the experiences of gay or lesbian and heterosexual adoptive parents over time, limiting conceptual understandings of the similarities they share and the unique challenges that gay and lesbian adoptive parents may face. This study compared the adoption satisfaction, depressive symptoms, parenting stress, and social support at 2, 12, and 24 months postplacement of 82 parents (60 heterosexual, 15 gay, 7 lesbian) adopting children from foster care in Los Angeles County. Few differences were found between heterosexual and gay or lesbian parents at any of the assessments or in their patterns of change over time. On average, parents in both household types reported significant increases in adoption satisfaction and maintained low, nonclinical levels of depressive symptoms and parenting stress over time. Across all family types, greater parenting stress was associated with more depressive symptoms and lower adoption satisfaction. Results indicated many similarities between gay or lesbian and heterosexual adoptive parents, and highlight a need for services to support adoptive parents throughout the transition to parenthood to promote their well-being. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  10. Plasma levels of plasminogen activator inhibitor type 1, factor VIII, prothrombin activation fragment 1+2, anticardiolipin, and antiprothrombin antibodies are risk factors for thrombosis in hemodialysis patients.

    Science.gov (United States)

    Molino, Daniela; De Santo, Natale G; Marotta, Rosa; Anastasio, Pietro; Mosavat, Mahrokh; De Lucia, Domenico

    2004-09-01

    Patients with end-stage renal disease are prone to hemorrhagic complications and simultaneously are at risk for a variety of thrombotic complications such as thrombosis of dialysis blood access, the subclavian vein, coronary arteries, cerebral vessel, and retinal veins, as well as priapism. The study was devised for the following purposes: (1) to identify the markers of thrombophilia in hemodialyzed patients, (2) to establish a role for antiphospholipid antibodies in thrombosis of the vascular access, (3) to characterize phospholipid antibodies in hemodialysis patients, and (4) to study the effects of dialysis on coagulation cascade. A group of 20 hemodialysis patients with no thrombotic complications (NTC) and 20 hemodialysis patients with thrombotic complications (TC) were studied along with 400 volunteer blood donors. Patients with systemic lupus erythematosus and those with nephrotic syndrome were excluded. All patients underwent a screening prothrombin time, activated partial thromboplastin time, fibrinogen (Fg), coagulation factors of the intrinsic and extrinsic pathways, antithrombin III (AT-III), protein C (PC), protein S (PS), resistance to activated protein C, prothrombin activation fragment 1+2 (F1+2), plasminogen, tissue type plasminogen activator (t-PA), plasminogen tissue activator inhibitor type-1 (PAI-1), anticardiolipin antibodies type M and G (ACA-IgM and ACA-IgG), lupus anticoagulant antibodies, and antiprothrombin antibodies type M and G (aPT-IgM and aPT-IgG). The study showed that PAI-1, F 1+2, factor VIII, ACA-IgM, and aPT-IgM levels were increased significantly over controls both in TC and NTC, however, they could distinguish patients with thrombotic complications from those without, being increased maximally in the former group. The novelty of the study is represented by the significant aPT increase that was observed in non-systemic lupus erythematosus hemodialysis patients, and particularly in those with thrombotic events. In addition

  11. Temps du care et organisation sociale du travail en famille Time for Care and the social organization of work in a family context

    Directory of Open Access Journals (Sweden)

    Aurélie Damamme

    2009-10-01

    . Acknowledging the political importance of time in the production of Care jeopardizes the different hierarchies involved according to gender, social class and race.

  12. A framework for improving access and customer service times in health care: application and analysis at the UCLA Medical Center.

    Science.gov (United States)

    Duda, Catherine; Rajaram, Kumar; Barz, Christiane; Rosenthal, J Thomas

    2013-01-01

    There has been an increasing emphasis on health care efficiency and costs and on improving quality in health care settings such as hospitals or clinics. However, there has not been sufficient work on methods of improving access and customer service times in health care settings. The study develops a framework for improving access and customer service time for health care settings. In the framework, the operational concept of the bottleneck is synthesized with queuing theory to improve access and reduce customer service times without reduction in clinical quality. The framework is applied at the Ronald Reagan UCLA Medical Center to determine the drivers for access and customer service times and then provides guidelines on how to improve these drivers. Validation using simulation techniques shows significant potential for reducing customer service times and increasing access at this institution. Finally, the study provides several practice implications that could be used to improve access and customer service times without reduction in clinical quality across a range of health care settings from large hospitals to small community clinics.

  13. Early Full-Time Day Care, Mother-Child Attachment, and Quality of the Home Environment in Chile: Preliminary Findings

    Science.gov (United States)

    Cárcamo, Rodrigo A.; Vermeer, Harriet J.; van der Veer, René; van IJzendoorn, Marinus H.

    2016-01-01

    Research Findings: Two longitudinal studies are reported examining the effects of full-time day care in Mapuche and non-Mapuche families in Chile. First, the Magellan-Leiden Childcare Study (MLCS) used a sample of 95 mothers with children younger than 1 year old (n = 36 in day care). Second, we partially cross-validated our results in a large and…

  14. Patients with type 2 diabetes benefit from primary care-based disease management: a propensity score matched survival time analysis.

    Science.gov (United States)

    Drabik, Anna; Büscher, Guido; Thomas, Karsten; Graf, Christian; Müller, Dirk; Stock, Stephanie

    2012-08-01

    This study aimed to assess the impact of a nationwide German diabetes mellitus disease management program (DMP) on survival time and costs in comparison to routine care. The authors conducted a retrospective observational cohort study using routine administration data from Germany's largest sickness fund to identify insured suffering from diabetes in 2002. A total of 95,443 insured with type 2 diabetes mellitus who were born before January 1, 1962 met the defined inclusion criteria, resulting in 19,888 pairs of DMP participants and nonparticipants matched for socioeconomic and health status using propensity score matching methods. This is the first time propensity score matching has been used to evaluate a survival benefit of DMPs. In the time frame analyzed (3 years), mean survival time for the DMP group was 1045 days vs. 985 days for the routine care group (Ptime. They also incurred lower costs compared to propensity score matched insured in routine care.

  15. Real-Time Reporting of Small Operational Failures in Nursing Care

    Directory of Open Access Journals (Sweden)

    Kathleen R. Stevens

    2016-01-01

    Full Text Available Addressing microsystem problems from the frontline holds promise for quality enhancement. Frontline providers are urged to apply quality improvement; yet no systematic approach to problem detection has been tested. This study investigated a self-report approach to detecting operational failures encountered during patient care. Methods. Data were collected from 5 medical-surgical units over 4 weeks. Unit staff documented operational failures on a small distinctive Pocket Card. Frequency distributions for the operational failures in each category were calculated for each hospital overall and disaggregated by shift. Rate of operational failures on each unit was also calculated. Results. A total of 160 nurses participated in this study reporting a total of 2,391 operational failures over 429 shifts. Mean number of problems per shift varied from 4.0 to 8.5 problems with equipment/supply problems being the most commonly reported category. Conclusions. Operational failures are common on medical-surgical clinical units. It is feasible for unit staff to record these failures in real time. Many types of failures were recognized by frontline staff. This study provides preliminary evidence that the Pocket Card is a feasible approach to detecting operational failures in real time. Continued research on methodologies to investigate the impact of operational failures is warranted.

  16. The Effect of Increasing Meeting Time on the Physiological Indices of Patients Admitted to the Intensive Care Unit

    OpenAIRE

    2016-01-01

    Background Most hospitals have restricted visitation time in intensive care units (ICUs) for various reasons. Given the advantages of family presence and positive effect of emotional touching, talking and smiling on nervous system stimulation and vital signs of the patients. Objectives The present study aimed to determine the effect of increased visitation time on physiological indices of the patients hospitalized in ICUs. ...

  17. Missense mutations in the gene encoding prothrombin corresponding to Arg596 cause antithrombin resistance and thrombomodulin resistance.

    Science.gov (United States)

    Takagi, Yuki; Murata, Moe; Kozuka, Toshihiro; Nakata, Yukiko; Hasebe, Ryo; Tamura, Shogo; Takagi, Akira; Matsushita, Tadashi; Saito, Hidehiko; Kojima, Tetsuhito

    2016-11-30

    Antithrombin (AT) and thrombomodulin (TM) play important roles in the process of natural anticoagulation in vivo. Recently, we reported that the prothrombin Yukuhashi mutation (p.Arg596Leu) was associated with AT and TM resistance-related thrombophilia. To assess the AT and TM resistances associated with other missense mutations by single base substitution in the Arg596 codon, we generated recombinant variants (596Gln, 596Trp, 596Gly, and 596Pro) and investigated the effects on AT and TM anticoagulant functions. All variants except 596Pro were secreted in amounts comparable to that of the wild-type but exhibited variable procoagulant activities. After a 30-minute inactivation by AT, the relative residual activity of wild-type thrombin decreased to 15 ± 4.0 %, in contrast to values of all variants were maintained at above 80 %. The thrombin-AT complex formation, as determined by enzyme-linked immunosorbent assay, was reduced with all tested variants in the presence and absence of heparin. In the presence of soluble TM (sTM), the relative fibrinogen clotting activity of wild-type thrombin decreased to 16 ± 0.12 %, whereas that of tested variants was 37 %-56 %. In a surface plasmon resonance assay, missense Arg596 mutations reduced thrombin-TM affinity to an extent similar to the reduction of fibrinogen clotting inhibition. In the presence of sTM or cultured endothelial-like cells, APC generation was enhanced differently by variant thrombins in a thrombin-TM affinity-dependent manner. These data indicate that prothrombin Arg596 missense mutations lead to AT and TM resistance in the variant thrombins and suggest that prothrombin Arg596 is important for AT- and TM-mediated anticoagulation.

  18. A time study of cancer genetic counselors using a genetic counselor-only patient care model versus a traditional combined genetic counselor plus medical geneticist care model.

    Science.gov (United States)

    Heald, Brandie; Gustafson, Shanna; Mester, Jessica; Arscott, Patricia; Lynch, Katherine; Moline, Jessica; Eng, Charis

    2013-09-01

    Analyses of time-based effort have determined that clinical genetic services are labor-intensive, although these data derive primarily from studying geneticists' efforts in the pediatric model. No studies have investigated the time and patient care activities of cancer genetic counselors (GCs) in traditional clinics with a medical geneticist (GC/MD) compared with genetic counselor-only (GCO) appointments. In this study, 6 GCs prospectively tracked time spent in patient care activities in both clinical settings. The authors found that overall, GCs' time spent per patient was lower for GCO versus GC/MD visits. No differences were seen in time spent on results disclosure, but differences were noted in case preparation, face-to-face, and follow-up times. Furthermore, no differences were seen in number of case preparation activities or topics covered during a session. These data suggest that GCO visits result in better use of GCs' time, without a trade-off in number of patient-related activities.

  19. Point-of-care monitoring of oral anticoagulation therapy in children. Comparison of the CoaguChek XS system with venous INR and venous INR using an International Reference Thromboplastin preparation (rTF/95).

    Science.gov (United States)

    Greenway, Anthea; Ignjatovic, Vera; Summerhayes, Robyn; Newall, Fiona; Burgess, Janet; DeRosa, Lydia; Monagle, Paul

    2009-07-01

    Point-of-care (POC) monitoring of oral anticoagulation has been widely adopted in both paediatric and adult patients. A new POC system, the CoaguChek XS has recently been developed to measure the international normalised ratio (INR) and may offer significant advantages. The CoaguChek XS utilises a new method of electrochemical clot detection based on thrombin generation. This system has not been previously evaluated in children with reference to the laboratory gold standard, the prothrombin time using reference thromboplastin. It was the objective to compare values obtained by the CoaguChek XS system with both the venous INR and the gold standard for anticoagulant monitoring, prothrombin time with reference thromboplastin (rTF/95). To evaluate the impact of testing using the CoaguChek XS on clinical anticoagulant dosing decisions. Fifty paired venous INR and capillary CoaguChek XS results were obtained from 31 children (aged up to 16 years). The laboratory gold standard, a manual prothrombin time with reference thromboplastin (rTF/95) was additionally performed on 26 samples. Correlation between the CoaguChek XS result and the venous INR was r = 0.810. Agreement between the CoaguChek XS result and the reference INR was shown to be higher (r=0.95), in the subset analysed by this method. Correlation between the venous INR and reference INR was r=0.90. Despite changes to the methodology of testing with the CoaguChek XS POC monitoring system, the accuracy of this method when compared with both the venous INR and gold standard reference INR was satisfactory. This resulted in infrequent changes to clinical decision making regarding anticoagulation.

  20. Timing of High-Quality Child Care and Cognitive, Language, and Preacademic Development

    Science.gov (United States)

    Li, Weilin; Farkas, George; Duncan, Greg J.; Burchinal, Margaret R.; Vandell, Deborah Lowe

    2013-01-01

    The effects of high- versus low-quality child care during 2 developmental periods (infant-toddlerhood and preschool) were examined using data from the National Institute of Child Health and Human Development Study of Early Child Care. Propensity score matching was used to account for differences in families who used different combinations of child…

  1. Time trends in health inequalities due to care in the context of the Spanish Dependency Law

    Directory of Open Access Journals (Sweden)

    Maria Salvador-Piedrafita

    2017-01-01

    Conclusions: Between 2006 and 2012, trends in health inequalities attributable to informal care show different trends according to gender and share of responsibility. It is necessary to redesign and implement policies to reduce inequalities that take into account the most affected groups, such as women lone carers. Policies that strengthen the fair social distribution of care should also be adopted.

  2. Toddlers and Child Care: A Time for Discussion, Dialogue, and Change

    Science.gov (United States)

    Gloeckler, Lissy; La Paro, Karen M.

    2015-01-01

    Research indicates that many toddlers experience low to mediocre quality child care settings with limited interactions and learning opportunities available. This article uses the context of brain and development research to describe toddlers' experiences in child care. Reporting on the established connections between toddlers' experiences and…

  3. Profit centers in clinical care departments: an idea whose time has gone.

    Science.gov (United States)

    Young, David W

    2008-03-01

    If a hospital is to use profit centers successfully, it should resolve several philosophical, organizational, and accounting matters, including: How much decisionmaking latitude clinical care chiefs should have. Whether to take a cross-subsidization approach. What role clinical care departments should take in a service line strategy.

  4. The effect of the administration of vitamin K2 to the pregnant women on the activities of prothrombin group in cord blood.

    OpenAIRE

    2015-01-01

    Background: Hemorrhagic disease of the newborn (HDN) is a hemorrhage at the neonatal period. The most dangerous form of HDN is intracranial bleeding which may be fatal. The most frequent cause of HDN is deficiency of vitamin K dependent factors or prothrombin group.Objective: The aim of the study is to know the effect of the administration of vitamin K2 to the pregnant women on the activities of prothrombin gourp in cord blood.Methods: This was experimental design. Forty pregnant women were e...

  5. Health Care Utilization and Changes in Health Status Over Time for Migraineurs

    Directory of Open Access Journals (Sweden)

    Anderson Chuck

    2007-01-01

    Full Text Available BACKGROUND: Determining how migraineurs manage their condition from the viewpoint of health resource utilization (including both medical and personal resources may provide insights that could lead to more effective care strategies.

  6. Time, human being and mental health care: an introduction to Gilles Deleuze.

    Science.gov (United States)

    Roberts, Marc

    2005-07-01

    The French philosopher, Gilles Deleuze, is emerging as one of the most important and influential philosophers of the 20th century, having published widely on philosophy, literature, language, psychoanalysis, art, politics, and cinema. However, because of the 'experimental' nature of certain works, combined with the manner in which he draws upon a variety of sources from various disciplines, his work can seem difficult, obscure, and even 'willfully obstructive'. In an attempt to resist such impressions, this paper will seek to provide an accessible introduction to Deleuze's work, and to begin to discuss how it can be employed to provide a significant critique and reconceptualization of the theoretical foundations and therapeutic practices of psychiatry, psychotherapy, and mental health nursing. In order to do this, the paper will focus upon Deleuze's masterwork, and the cornerstone to his philosophy as a whole, Difference and Repetition; in particular, it will discuss how his innovative and challenging account of time can be employed to provide a conception of human life as a 'continuity', rather than as a series of distinct 'moments' or 'events'. As well as discussing the manner in which his work can provide us with an understanding of how life is different and significant for each human being, this paper will also highlight the potential importance of Deleuze's work for logotherapy, for the recent 'turn' to 'narrative' as a psychotherapeutic approach and for contemporary mental health care's growing interest in 'social constructionism'. As such, this paper also seeks to stimulate further discussion and research into the importance and the relevance of Deleuze's work for the theory and practice of psychiatry, psychotherapy, and mental health nursing.

  7. Parental self-feeding effects on parental care levels and time allocation in Palestine sunbirds.

    Science.gov (United States)

    Markman, Shai

    2014-01-01

    The trade-off between parents feeding themselves and their young is an important life history problem that can be considered in terms of optimal behavioral strategies. Recent studies on birds have tested how parents allocate the food between themselves and their young. Until now the effect of food consumption by parent birds on their food delivery to their young as well as other parental activities has rarely been studied. I have previously shown that parent Palestine sunbirds (Nectarinia osea) will consume nectar and liquidized arthropods from artificial feeders. However, they will only feed their young with whole arthropods. This provided a unique opportunity to experimentally manipulate the food eaten by parents independent of that fed to their offspring. Here, I hypothesized that parents invest in their current young according to the quality of food that they themselves consume. Breeding pairs with two or three nestlings were provided with feeders containing water (control), sucrose solution (0.75 mol) or liquidized mealworms mixed with sucrose solution (0.75 mol). As food quality in feeders increased (from water up to liquidized mealworms mixed with sucrose solution): 1) Parents (especially females) increased their food delivery of whole arthropod prey to their young. 2) Only males increased their nest guarding effort. Nestling food intake and growth rate increased with increasing food quality of parents and decreasing brood size. These results imply that increasing the nutrient content of foods consumed by parent sunbirds allow them to increase the rate at which other foods are delivered to their young and to increase the time spent on other parental care activities.

  8. Parental self-feeding effects on parental care levels and time allocation in Palestine sunbirds.

    Directory of Open Access Journals (Sweden)

    Shai Markman

    Full Text Available The trade-off between parents feeding themselves and their young is an important life history problem that can be considered in terms of optimal behavioral strategies. Recent studies on birds have tested how parents allocate the food between themselves and their young. Until now the effect of food consumption by parent birds on their food delivery to their young as well as other parental activities has rarely been studied. I have previously shown that parent Palestine sunbirds (Nectarinia osea will consume nectar and liquidized arthropods from artificial feeders. However, they will only feed their young with whole arthropods. This provided a unique opportunity to experimentally manipulate the food eaten by parents independent of that fed to their offspring. Here, I hypothesized that parents invest in their current young according to the quality of food that they themselves consume. Breeding pairs with two or three nestlings were provided with feeders containing water (control, sucrose solution (0.75 mol or liquidized mealworms mixed with sucrose solution (0.75 mol. As food quality in feeders increased (from water up to liquidized mealworms mixed with sucrose solution: 1 Parents (especially females increased their food delivery of whole arthropod prey to their young. 2 Only males increased their nest guarding effort. Nestling food intake and growth rate increased with increasing food quality of parents and decreasing brood size. These results imply that increasing the nutrient content of foods consumed by parent sunbirds allow them to increase the rate at which other foods are delivered to their young and to increase the time spent on other parental care activities.

  9. Referral and Timing of Referral to Hospice Care in Nursing Homes: The Significant Role of Staff Members

    Science.gov (United States)

    Welch, Lisa C.; Miller, Susan C.; Martin, Edward W.; Nanda, Aman

    2008-01-01

    Purpose: Given concerns about end-of-life care for many nursing home (NH) residents, this study sought to understand factors influencing hospice referral or nonreferral as well as timing of referral. Design and Methods: We conducted semistructured interviews with personnel from seven participating NHs and two hospices. We interviewed NH directors…

  10. Integrating addiction medicine into graduate medical education in primary care: the time has come.

    Science.gov (United States)

    O'Connor, Patrick G; Nyquist, Julie G; McLellan, A Thomas

    2011-01-04

    Substance use disorders create an enormous burden of medical, behavioral, and social problems and pose a major and costly public health challenge. Despite the high prevalence of substance use and its consequences, physicians often do not recognize these conditions and, as a result, provide inadequate patient care. At the center of this failure is insufficient training for physicians about substance use disorders. To address this deficit, the Betty Ford Institute convened a meeting of experts who developed the following 5 recommendations focused on improving training in substance abuse in primary care residency programs in internal medicine and family medicine: 1) integrating substance abuse competencies into training, 2) assigning substance abuse teaching the same priority as teaching about other chronic diseases, 3) enhancing faculty development, 4) creating addiction medicine divisions or programs in academic medical centers, and 5) making substance abuse screening and management routine care in new models of primary care practice. This enhanced primary care residency training should represent a major step forward in improving patient care.

  11. Healthy Parenting Skills Program toward First-Time Father’s Skills on Caring for Newborn Baby

    Directory of Open Access Journals (Sweden)

    Uswatun Khasanah

    2014-01-01

    Full Text Available Purpose: This study is to examine the effects of skills training program named healthy parenting program on first time father skills. The skills are baby bath and umbilical cord care, baby blanket, burping and handling the baby, baby lullaby and replace baby clothes.Method: This is a quasi experiment study. Sampling technique is purposive sampling with 30 first time father with 0-28 days new born baby. Sample equally assigned into experimental and control groups. Subject in experimental group received healthy parenting skills program, while control group was given routine care only. The instrument is observation guideline. Wilcoxon and Man Whitney Test are used to analyze data.Result: Father’ skills in experimental group after receiving the program are statistically increased from before the program (bathing and umbilical cord care, baby blanket, baby burping, baby handling, baby lullaby, replace baby clothes.Conclusion: Father’ skills in experimental group after receiving the program are statistically increased over control group (bathing and umbilical cord care, baby blanket skill, baby burping, baby handling, baby lullaby, replace baby clothes. Suggestions are the educational efforts by health-care professionals could beneficially be directed toward fathers throughout prenatal and postpartum periods. Health center in Indonesia should initiate class program directed to father in part of program in reducing neonates and post partum mothers health problems.

  12. Using a screening tool to improve timely referral of patients from acute oncology-haematology to palliative care services.

    Science.gov (United States)

    Begum, Akhtari

    2013-01-01

    , continuous and patient centered care. Timely referral of cancer patients to palliative care minimises patient and caregiver distress, ensures better quality of life, and provides an appropriate measure for end of life care.

  13. Regionalized care for time-critical conditions: lessons learned from existing networks.

    Science.gov (United States)

    Carr, Brendan G; Matthew Edwards, J; Martinez, Ricardo

    2010-12-01

    The 2010 Academic Emergency Medicine (AEM) consensus conference "Beyond Regionalization" aimed to place the design of a 21st century emergency care delivery system at the center of emergency medicine's (EM's) health policy research agenda. To examine the lessons learned from existing regional systems, consensus conference organizers convened a panel discussion made up of experts from the fields of acute care surgery, interventional cardiology, acute ischemic stroke, cardiac arrest, critical care medicine, pediatric EM, and medical toxicology. The organizers asked that each member provide insight into the barriers that slowed network creation and the solutions that allowed them to overcome barriers. For ST-segment elevation myocardial infarction (STEMI) management, the American Heart Association's (AHA's) Mission: Lifeline aims to increase compliance with existing guidelines through improvements in the chain of survival, including emergency medical services (EMS) protocols. Increasing use of therapeutic hypothermia post-cardiac arrest through a network of hospitals in Virginia has led to dramatic improvements in outcome. A regionalized network of acute stroke management in Cincinnati was discussed, in addition to the effect of pediatric referral centers on pediatric capabilities of surrounding facilities. The growing importance of telemedicine to a variety of emergencies, including trauma and critical care, was presented. Finally, the importance of establishing a robust reimbursement mechanism was illustrated by the threatened closure of poison control centers nationwide. The panel discussion added valuable insight into the possibilities of maximizing patient outcomes through regionalized systems of emergency care. A primary challenge remaining is for EM to help to integrate the existing and developing disease-based systems of care into a more comprehensive emergency care system.

  14. Coordination of care between health and education systems for patients with a hematologic or oncologic diagnosis: a time study analysis.

    Science.gov (United States)

    Irwin, Mary Kay; Elam, Megan P; Merianos, Ashley L

    2015-01-01

    Given the increasing emphasis on care coordination between healthcare and schools, hospital-school liaison services are increasing in demand. Limited research examines hospital-school liaison programs that focus on educational journeys of school-age patients with a chronic illness. Thus, this initiative aimed to determine the time needed to support the educational needs of these patients. Liaisons tracked time spent per patient, and per specific task category, to support school-age patients (N=419) using work-sampling and time-and-motion methods. Findings may be useful for hospital-based programs seeking to establish or increase staff dedicated to the coordination of care between school and healthcare systems.

  15. Risk of Recurrent Venous Thrombosis in Homozygous Carriers and Double Heterozygous Carriers of Factor V Leiden and Prothrombin G20210A

    NARCIS (Netherlands)

    Lijfering, Willem M.; Middeldorp, Saskia; Veeger, Nic J. G. M.; Hamulyak, Karly; Prins, Martin H.; Bueller, Harry R.; van der Meer, Jan

    2010-01-01

    Background-Homozygous or double heterozygous factor V Leiden and/or prothrombin G20210A is a rare inherited thrombophilic trait. Whether individuals with this genetic background have an increased risk of recurrent venous thrombosis is uncertain. Methods and Results-A case-control design within a lar

  16. Risk of venous thromboembolism associated with single and combined effects of Factor V Leiden, Prothrombin 20210A and Methylenetethraydrofolate reductase C677T

    DEFF Research Database (Denmark)

    Simone, Benedetto; De Stefano, Valerio; Leoncini, Emanuele

    2013-01-01

    Genetic and environmental factors interact in determining the risk of venous thromboembolism (VTE). The risk associated with the polymorphic variants G1691A of factor V (Factor V Leiden, FVL), G20210A of prothrombin (PT20210A) and C677T of methylentetrahydrofolate reductase (C677T MTHFR) genes ha...

  17. Evaluation of medical devices in thoracic radiograms in intensive care unit - time to pay attention!

    Science.gov (United States)

    Moreira, Ana Sofia Linhares; Afonso, Maria da Graça Alves; Dinis, Mónica Ribeiro dos Santos Alves; dos Santos, Maria Cristina Granja Teixeira

    2016-01-01

    Objective To identify and evaluate the correct positioning of the most commonly used medical devices as visualized in thoracic radiograms of patients in the intensive care unit of our center. Methods A literature search was conducted for the criteria used to evaluate the correct positioning of medical devices on thoracic radiograms. All the thoracic radiograms performed in the intensive care unit of our center over an 18-month period were analyzed. All admissions in which at least one thoracic radiogram was performed in the intensive care unit and in which at least one medical device was identifiable in the thoracic radiogram were included. One radiogram per admission was selected for analysis. The radiograms were evaluated by an independent observer. Results Out of the 2,312 thoracic radiograms analyzed, 568 were included in this study. Several medical devices were identified, including monitoring leads, endotracheal and tracheostomy tubes, central venous catheters, pacemakers and prosthetic cardiac valves. Of the central venous catheters that were identified, 33.6% of the subclavian and 23.8% of the jugular were malpositioned. Of the endotracheal tubes, 19.9% were malpositioned, while all the tracheostomy tubes were correctly positioned. Conclusion Malpositioning of central venous catheters and endotracheal tubes is frequently identified in radiograms of patients in an intensive care unit. This is relevant because malpositioned devices may be related to adverse events. In future studies, an association between malpositioning and adverse events should be investigated. PMID:27737432

  18. Child and adolescent mental health care in Dutch general practice: time trend analyses.

    NARCIS (Netherlands)

    Zwaanswijk, M.; Dijk, C.E. van; Verheij, R.A.

    2011-01-01

    Background: Because most children and adolescents visit their general practitioner (GP) regularly, general practice is a useful setting in which child and adolescent mental health problems can be identified, treated or referred to specialised care. Measures to strengthen Dutch primary mental health

  19. A Longitudinal Study of Usability in Health Care - Does Time Heal?

    DEFF Research Database (Denmark)

    Kjeldskov, Jesper; Skov, Mikael B.; Stage, Jan

    2007-01-01

    We report from a longitudinal laboratory-based usability evaluation of a health care information system. A usability evaluation was conducted with novice users when an electronic patient record system was being deployed in a large hospital. After the nurses had used the system in their daily work...

  20. Time trends in the incidence of eating disorders : A primary care study in the Netherlands

    NARCIS (Netherlands)

    van Son, Gabrielle E.; van Hoeken, Daphne; Bartelds, Aad I. M.; van Furth, Eric F.; Hoek, Hans W.

    2006-01-01

    Objective: This Dutch epidemiological study used primary care-based data to examine changes in the incidence of eating disorders in the 1990s compared to the 1980s. Method: A nationwide network of general practitioners, serving a representative sample of the total Dutch population, recorded newly di

  1. [Nurse-led in Primary Health Care setting: a well-timed and promising organizational innovation].

    Science.gov (United States)

    Torres-Ricarte, Marc; Crusat-Abelló, Ernest; Peñuelas-Rodríguez, Silvia; Zabaleta-del-Olmo, Edurne

    2015-01-01

    At present, the severe economic crisis along with the increasing prevalence of chronic diseases is leading to different countries to consider updating their Primary Health Care (PHC) services in order to make them more efficient and reduce health inequalities. To that end, various initiatives are being carried out, such as the provision of Nurse-led services and interventions. The purpose of this article is to present the available knowledge, controversies and opportunities for Nurse-led initiatives in the setting of PHC. Nurse- led interventions or health services in PHC have proven to be equal or more effective than usual care in disease prevention, the routine follow-up of patients with chronic conditions, and first contact care for people with minor illness. However, as there are only a few health economic evaluation studies published their efficiency is still potential. In conclusion, the Nurse-led care could be an innovative organizational initiative with the potential to provide an adequate response to the contemporary health needs of the population, as well as an opportunity for the nursing profession and for PHC and health systems in general.

  2. Just-in-time patient scheduling in an eye care clinic

    NARCIS (Netherlands)

    Campbell, Matthew; Vanberkel, Peter; Blake, J.

    2007-01-01

    The IWK’s division of Ophthalmology currently provides clinical service to over 8000 patients per year. Eye Care Centre patients were experiencing long waits between registration and their ophthalmologist appointment. This paper details the development of a patient scheduling methodology that utiliz

  3. Do Time in Child Care and Peer Group Exposure Predict Poor Socioemotional Adjustment in Norway?

    Science.gov (United States)

    Solheim, Elisabet; Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne

    2013-01-01

    Extensive exposure to nonparental child care during the first 4.5 years of life has been demonstrated in some American studies to negatively affect children's socioemotional functioning. Data from 935 preschool children who averaged 54.9 (SD = 3.0) months of age, from Trondheim, Norway were used to examine whether such negative effects, would…

  4. Do we care about sustainability? An analysis of time sensitivity of social preferences under environmental time-persistent effects.

    Science.gov (United States)

    Faccioli, Michela; Hanley, Nick; Torres, Cati; Font, Antoni Riera

    2016-07-15

    Environmental cost-benefit analysis has traditionally assumed that the value of benefits is sensitive to their timing and that outcomes are valued higher, the sooner in time they occur following implementation of a project or policy. Though, this assumption might have important implications especially for the social desirability of interventions aiming at counteracting time-persistent environmental problems, whose impacts occur in the long- and very long-term, respectively involving the present and future generations. This study analyzes the time sensitivity of social preferences for preservation policies of adaptation to climate change stresses. Results show that stated preferences are time insensitive, due to sustainability issues: individuals show insignificant differences in benefits they can experience within their own lifetimes compared to those which occur in the longer term, and which will instead be enjoyed by future generations. Whilst these results may be specific to the experimental design employed here, they do raise interesting questions regarding choices over time-persistent environmental problems, particularly in terms of the desirability of interventions which produce longer-term benefits.

  5. Des-gamma-carboxy prothrombin (PIVKA-II)-producing mediastinal embryonal carcinoma with features of hepatoid differentiation.

    Science.gov (United States)

    Hasegawa, Yasuyuki; Tomita, Katsuyuki; Hashimoto, Kiyoshi; Shigeoka, Yasushi; Watanabe, Masanari; Yamasaki, Akira; Shimizu, Eiji

    2005-01-01

    The case of a 48-year-old man with primary nonseminomatous embryonal carcinoma at the posterior mediastinum is described. The patient displayed extremely high plasma levels of Des-gamma-carboxy prothrombin (PIVKA-II) (4040 mAU/ml). Ultrasonography and dynamic computed tomography ruled out hepatocellular carcinoma (HCC) or liver metastasis. After preoperative systemic chemotherapy, total tumor resection was performed. Postoperatively, the plasma levels of PIVKA-II returned to within the normal range (24 mAU/ml). An immnohistochemical study using anti-PIVKA-II monoclonal antibody revealed the cytoplasmic expression of PIVK4-II in the carcinoma cells. These results indicate that tumor cells, which are manifested as hepatoid differentiation, may produce PIVKA-II. This case seems to be the first case reported in which PIVKA-II was produced by nonseminomatous mediastinal embryonal carcinoma without HCC or liver metastasis.

  6. Phenotypic presentation of thrombophilia in double heterozygote for factor v leiden and prothrombin 20210 G>A mutations: Case report

    Directory of Open Access Journals (Sweden)

    Nagorni-Obradović Ljudmila

    2014-01-01

    Full Text Available Physicians usually do not suspect pulmonary thromboembolism in younger patients except in those who have thrombophilia. In those latter patients some special conditions such as trauma or surgery may provoke the disease. In some adult persons, thrombophilia may still remain unrecognized, until appearance of additional conditions influence development of thrombosis. A 55-year-old Caucasian female, non-smoker, experienced sudden chest pain and hemoptysis without chest trauma. History taking revealed type 2 diabetes mellitus and hypothyroidism. She was overweight with body mass index 29.0. The review of the family history revealed that her father and mother died of brain infarction, while her 22-year-old son and 24-year-old daughter were healthy. Due to suspicion for thrombosis, multi-slice computerized tomography thorax scan was done and pulmonary embolism was diagnosed. Although without clear risk factor for thrombosis in our patient, we performed laboratory investigation for congenital thrombophilia. Genetic analysis showed double heterozygous for factor V Leiden and prothrombin 20210 G>A mutations. Congenital thrombophilia was risk factor for thrombosis in our patient but haemostatic imbalance was not previously clinically recognized. She had two pregnancies without complications. Appearance of other associative factors such as endocrine disorders - hypothyroidism and metabolic syndrome with diabetes type 2, and overweigh were additional potential triggers for clinical manifestation of pulmonary thromboembolism in her adult age. Her children underwent genetic analysis, too. The son was also double heterozygous for factor V Leiden and prothrombin 20210 G>A mutations, while daughter was heterozygous for factor V Leiden, and none had clinical signs of thrombosis. [Projekat Ministarstva nauke Republike Srbije, br. ON175081 i br. ON 175091

  7. Evaluation of patient perceptions and outcomes related to anticoagulation point-of-care testing in ambulatory care clinics

    Directory of Open Access Journals (Sweden)

    Fermo JD

    2009-12-01

    Full Text Available Until recently, Prothrombin Time/International Normalized Ratio (PT/INR measurements have typically been used to monitor patients on warfarin through institutional laboratories via venous puncture. The Point-of-Care Testing (POCT device has revolutionized the patient care process by allowing for laboratory testing outside of the central laboratory. Objective: To analyze humanistic and clinical outcomes in patients currently treated with warfarin and monitored through a pharmacist-managed anticoagulation clinic using point-of-care testing (POCT device versus venipuncture within ambulatory care clinics at our institution. Methods: All patients currently treated with warfarin therapy who were managed by clinical pharmacists for anticoagulation monitoring at the Medical University of South Carolina (MUSC Family Medicine Center and University Diagnostic Center, were enrolled. Patients were asked to complete a satisfaction survey regarding their anticoagulation monitoring. In addition, data related to emergency department (ED visits, hospitalizations and percent of time in the INR therapeutic range for 6 months pre- and post-implementation of POCT device was collected. This information was obtained through an electronic patient information database, Oacis. Results: A total of 145 patients were included in the data collection from the two clinics. The majority (41% of these patients were taking warfarin for atrial fibrillation. Satisfaction surveys were completed by 86 (59 % of patients. The surveys revealed that POCT device was preferred over venipuncture in 95% of patients. Reasons for the preference included more face-to-face interaction, less wait time, less pain, less blood needed, and quicker results. Of the 145 patients who were included in the objective data analysis, no significant differences were found in the number of hospitalizations, ED visits, or percent of time in the INR therapeutic range pre- and post- implementation of POCT device

  8. How much time do health services spend on antenatal care? Implications for the introduction of the focused antenatal care model in Tanzania

    Directory of Open Access Journals (Sweden)

    Mpembeni Rose

    2006-06-01

    Full Text Available Abstract Background Antenatal care (ANC is a widely used strategy to improve the health of pregnant women and to encourage skilled care during childbirth. In 2002, the Ministry of Health of the United Republic of Tanzania developed a national adaptation plan based on the new model of the World Health Organisation (WHO. In this study we assess the time health workers currently spent on providing ANC services and compare it to the requirements anticipated for the new ANC model in order to identify the implications of Focused ANC on health care providers' workload. Methods Health workers in four dispensaries in Mtwara Urban District, Southern Tanzania, were observed while providing routine ANC. The time used for the overall activity as well as for the different, specific components of 71 ANC service provisions was measured in detail; 28 of these were first visits and 43 revisits. Standard time requirements for the provision of focused ANC were assessed through simulated consultations based on the new guidelines. Results The average time health workers currently spend for providing ANC service to a first visit client was found to be 15 minutes; the provision of ANC according to the focused ANC model was assessed to be 46 minutes. For a revisiting client the difference between current practise and the anticipated standard of the new model was 27 minutes (9 vs. 36 min.. The major discrepancy between the two procedures was related to counselling. On average a first visit client was counselled for 1:30 minutes, while counselling in revisiting clients did hardly take place at all. The simulation of focused ANC revealed that proper counselling would take about 15 minutes per visit. Conclusion While the introduction of focused ANC has the potential to improve the health of pregnant women and to raise the number of births attended by skilled staff in Tanzania, it may need additional investment in human resources. The generally anticipated saving effect of

  9. Advance care planning in stroke: influence of time on engagement in the process

    Directory of Open Access Journals (Sweden)

    Green T

    2014-01-01

    Full Text Available Theresa Green1, Shreyas Gandhi2, Tessa Kleissen1, Jessica Simon1,3, Shelley Raffin-Bouchal1, Karla Ryckborst41Faculty of Nursing, University of Calgary, Calgary, AB, Canada; 2Health Sciences, McMaster University, Hamilton, ON, Canada; 3Department of Medicine, University of Calgary, Calgary, AB, Canada; 4Calgary Stroke Program, Alberta Health Services, Calgary, AB, CanadaPurpose: Individuals who experience stroke have a higher likelihood of subsequent stroke events, making it imperative to plan for future medical care. In the event of a further serious health event, engaging in the process of advanced care planning (ACP can help family members and health care professionals (HCPs make medical decisions for individuals who have lost the capacity to do so. Few studies have explored the views and experiences of patients with stroke about discussing their wishes and preferences for future medical events, and the extent to which stroke HCPs engage in conversations around planning for such events. In this study, we sought to understand how the process of ACP unfolded between HCPs and patients post-stroke.Patients and methods: Using grounded theory (GT methodology, we engaged in direct observation of HCP and patient interactions on an acute stroke unit and two stroke rehabilitation units. Using semi-structured interviews, 14 patients and four HCPs were interviewed directly about the ACP process.Results: We found that open and continual ACP conversations were not taking place, patients experienced an apparent lack of urgency to engage in ACP, and HCPs were uncomfortable initiating ACP conversations due to the sensitive nature of the topic.Conclusion: In this study, we identified lack of engagement in ACP post-stroke, attributable to patient and HCP factors. This encourages us to look further into the process of ACP in order to develop open communication between the patient with stroke, their families, and stroke HCPs.Keywords: qualitative, engagement

  10. Is it time to use checklists in mental health care auditing?

    Directory of Open Access Journals (Sweden)

    Jacob Polackiewicz

    2011-02-01

    Full Text Available A key strategy for improving the quality of mental health care is the design and implementation of a mechanism for on-site inspection and clinical auditing. We discuss the use of checklists in auditing providing an objective, comprehensive system for recording and analyzing multi-disciplinary, clinical auditing in mental health services. We believe such an approach can identify potential risks and allow for better decision making.

  11. Improving recovery time following heart transplantation: the role of the multidisciplinary health care team

    OpenAIRE

    Roussel MG; Gorham N; Wilson L; Mangi AA

    2013-01-01

    Maureen G Roussel,1 Noreen Gorham,2 Lynn Wilson,2 Abeel A Mangi2 1Heart and Vascular Center, Yale-New Haven Hospital, New Haven, CT, USA; 2Center for Advanced Heart Failure, Mechanical Circulatory Support and Cardiac Transplantation, Yale New Haven Heart and Vascular Institute, Yale-New Haven Hospital, New Haven, CT, USA Background: The care of cardiac transplant patients is complex requiring a finely orchestrated endeavor to save a patient’s life. Given the chronic and complex nat...

  12. A Labor and Delivery Patient Classification System Based on Direct Nursing Care Time

    Science.gov (United States)

    1991-08-01

    determine apgar score , label cord blood, clamp umbilical cord, stabilize neonate’s temperature, and complete identification of neonate. PL-form general...second practical exercise, based on a different written patient scenario, was returned to the nurse researchers. The researchers scored the exercise to...Bolton, L. B. (no date). Determinants of nursing care. Labor and Delivery. An obstetrical acuity scoring system for labor and delivery. Los Angeles, CA

  13. Timing of antenatal care and ART initiation in HIV-infected pregnant women before and after introduction of NIMART

    Directory of Open Access Journals (Sweden)

    Coceka Nandipha Mnyani

    2014-05-01

    Full Text Available In this review of routinely collected data from five community health centres in the Johannesburg Health District, we assess timing of antenatal care and antiretroviral therapy (ART initiation in HIV-infected pregnant women before and after the introduction of nurse-initiated management of ART in antenatal clinics. There are important lessons to be learnt as we reflect on the South African prevention of mother-to-child transmission of HIV programme.

  14. The Nordic Maintenance Care Program - Time intervals between treatments of patients with low back pain: how close and who decides?

    OpenAIRE

    Leboeuf-Yde Charlotte; Bjørnstad Charlotte; Sandnes Kjerstin F; Hestbaek Lise

    2010-01-01

    Abstract Background The management of chiropractic patients with acute and chronic/persistent conditions probably differs. However, little is known on this subject. There is, for example, a dearth of information on maintenance care (MC). Thus it is not known if patients on MC are coerced to partake in a program of frequent treatments over a long period of time, or if they are actively involved in designing their own individualized treatment program. Objectives It was the purpose of this study...

  15. The influence of travel time on emergency obstetric care seeking behavior in the urban poor of Bangladesh: a GIS study

    OpenAIRE

    Panciera, Rocco; Khan, Akib; Rizvi, Syed Jafar Raza; Ahmed, Shakil; Ahmed, Tanvir; Islam, Rubana; Adam, Alayne M.

    2016-01-01

    Background Availability of Emergency Obstetric Care (EmOC) is crucial to avert maternal death due to life-threatening complications potentially arising during delivery. Research on the determinants of utilization of EmOC has neglected urban settings, where traffic congestion can pose a significant barrier to the access of EmOC facilities, particularly for the urban poor due to costly and limited transportation options. This study investigates the impact of travel time to EmOC facilities on th...

  16. Measuring Quality Improvement in Acute Ischemic Stroke Care: Interrupted Time Series Analysis of Door-to-Needle Time

    Directory of Open Access Journals (Sweden)

    Anne Margreet van Dishoeck

    2014-06-01

    Full Text Available Background: In patients with acute ischemic stroke, early treatment with recombinant tissue plasminogen activator (rtPA improves functional outcome by effectively reducing disability and dependency. Timely thrombolysis, within 1 h, is a vital aspect of acute stroke treatment, and is reflected in the widely used performance indicator ‘door-to-needle time' (DNT. DNT measures the time from the moment the patient enters the emergency department until he/she receives intravenous rtPA. The purpose of the study was to measure quality improvement from the first implementation of thrombolysis in stroke patients in a university hospital in the Netherlands. We further aimed to identify specific interventions that affect DNT. Methods: We included all patients with acute ischemic stroke consecutively admitted to a large university hospital in the Netherlands between January 2006 and December 2012, and focused on those treated with thrombolytic therapy on admission. Data were collected routinely for research purposes and internal quality measurement (the Erasmus Stroke Study. We used a retrospective interrupted time series design to study the trend in DNT, analyzed by means of segmented regression. Results: Between January 2006 and December 2012, 1,703 patients with ischemic stroke were admitted and 262 (17% were treated with rtPA. Patients treated with thrombolysis were on average 63 years old at the time of the stroke and 52% were male. Mean age (p = 0.58 and sex distribution (p = 0.98 did not change over the years. The proportion treated with thrombolysis increased from 5% in 2006 to 22% in 2012. In 2006, none of the patients were treated within 1 h. In 2012, this had increased to 81%. In a logistic regression analysis, this trend was significant (OR 1.6 per year, CI 1.4-1.8. The median DNT was reduced from 75 min in 2006 to 45 min in 2012 (p Conclusion and Implications: The DNT steadily improved from the first implementation of thrombolysis. Specific

  17. Arrival time pattern and waiting time distribution of patients in the emergency outpatient department of a tertiary level health care institution of North India

    Directory of Open Access Journals (Sweden)

    Yogesh Tiwari

    2014-01-01

    Full Text Available Background: Emergency Department (ED of tertiary health care institute in India is mostly overcrowded, over utilized and inappropriately staffed. The challenges of overcrowded EDs and ill-managed patient flow and admission processes result in excessively long waits for patients. Aim: The objective of the present study was to analyze the patient flow system by assessing the arrival and waiting time distribution of patients in an Emergency out Patient Department (EOPD. Materials and Methods: This short cross-sectional descriptive study was conducted in the EOPD of a Tertiary level health care Institution in North India in the month of May, 2011. The data was obtained from 591 patients, who were present in the EOPD during the month of May, 2011. The waiting time, inter arrival time between two consecutive patients were calculated in addition to the daily census data (discharge rate, admission rate and transfer out rates etc. of the emergency. Results: Arrival time pattern of patients in the EOPD was highly stochastic with the peak arrival hours to be "9.00-12.00 h" in which around 26.3% patients arrived in the EOPD. The primary waiting areas of patients included patients "under observation" (29.6%; "waiting for routine diagnostic tests" (16.4% and "waiting for discharge" (14.6%. Around 71% patients were waiting due to reasons within emergency complex. Conclusion: The patient flow of the ED could only be addressed by multifaceted, multidisciplinary and hospital wide approach.

  18. Plasma lipids and prothrombin time in rats fed palm oil and other commonly used fats in Egypt

    OpenAIRE

    Hussein, Mona M.; Salama, Fawzy M.; Ebada, Karina M.

    1993-01-01

    Sprague-Dawley rats were fed for a total period of 8 weeks on six diets that were different in the source of their fat content. The fat content was provided either, palm oil or palm olein or corn oil or hydrogenated fat, or frying palm oil and mixture of corn oil + hydrogenated fat in the ratio (1:1). The latter was given to the control group. Animals fed these various experimental diets showed statistically significant differences in serum cholesterol and serum triglycerides content amo...

  19. Privatizing health care in times of new public management: Investigating the role of psychological empowerment using cluster analysis.

    Science.gov (United States)

    Hansen, Niklas; Baraldi, Stephan; Berntson, Erik; Andersson, Håkan

    2013-12-01

    Although privatization within health care is usually justified using arguments based on efficiency and productivity, the empirical investigations underpinning such arguments are few and ambiguous in their results. Presenting a new theoretical and analytical approach to this research field, we argue that psychological empowerment, reflecting individuals' intrinsic change motivation state, is a crucial prerequisite for the transformation of a nonprofit health care organization to a for-profit one. The general aims of this study were to explore empowerment cognitions during a privatization, to relate these to a selection of key work-related outcome variables, and to identify the effects of privatization in terms of individual level changes in empowerment after privatization. A sample of health care workers (n = 210) provided survey longitudinal data that were analyzed using cluster analysis. Eight clusters were identified at both pre- and postprivatization with each cluster mirroring specific empowerment patterns: Empowered, In Control, Quasi-Empowered, Competent/Normed, Reference, Underused, Misfit, and Powerless. The clusters discriminated on positive work attitudes, mental health complaints, and turnover intentions. The analysis also revealed the complexity of privatization in that a homogenization as well as a differentiation tendency was observed, thereby implicating both socio-structural equality and inequality effects. The results highlighted the relevance of allocating importance to health care workers' psychological empowerment during the privatization process, and of viewing such organizational transformations not as simple shifts in the state of affairs, but as nonlinear processes involving dynamic changes in individual perceptions over time.

  20. Quality of post arrest care does not differ by time of day at a specialized resuscitation center.

    Science.gov (United States)

    Uray, Thomas; Sterz, Fritz; Weiser, Christoph; Schreiber, Wolfgang; Spiel, Alexander; Schober, Andreas; Stratil, Peter; Mayr, Florian B

    2015-04-01

    Previous studies suggest worse outcomes after out-of-hospital cardiac arrest (OHCA) at night. We analyzed whether patients admitted after nontraumatic OHCA to a resuscitation center received the same quality post arrest care at day and night and whether quality of care affected clinical outcomes. We analyzed data of OHCA patients with return of spontaneous circulation admitted to the Vienna general hospital emergency department between January 2006 and May 2013. Data reported include admission time (day defined from 8 AM to 4 PM based on staffing), time to initiation of hypothermia, and door-to-balloon time in patients with ST-elevation myocardial infarction. Survival and cognitive performance at 12 months were assessed. In this retrospective observational study, 1059 patients (74% males, n = 784) with a mean age of 58 ± 16 years were analyzed. The vast majority was treated with induced hypothermia (77% of day vs. 79% of night admissions, P = 0.32) within 1 hour of admission (median time admission to cooling 27 (confidence interval [CI]: 10-60) vs. 23 (CI: 11-59) minutes day vs. night, P = 0.99). In 298 patients with ST-elevation myocardial infarction, median door-to-balloon time did not differ between day and night admissions (82 minutes, CI: 60 to 142 for day vs. 86 minutes, CI: 50 to 135 for night, P = 0.36). At 12 months, survival was recorded in 238 of 490 day and 275 of 569 night admissions (49% vs. 48%, P = 0.94%), and a good neurologic outcome was recorded in 210 of 490 day and 231 of 569 night admissions (43% vs. 41%, P = 0.46). Patients admitted to our department after OHCA were equally likely to receive timely high-quality postresuscitation care irrespective of time of day. Survival and good neurologic outcome at 12 months did not differ between day and night admissions. Our results may support the concept of specialized post arrest care centers.

  1. Ethnic classification in primary dental care and dental health services research: time to pause for thought.

    Science.gov (United States)

    Buck, D J; Malik, S; Murphy, N; Patel, V; Singh, S; Syed, B; Vora, N

    2001-04-01

    'Ethnicity' is an important concept in dental health services research and in enabling general dental practitioners to gain insight into their patients values and expectations. Since more health services research is being undertaken in primary dental care settings it is becoming an important issue for dental professionals and researchers in primary care to be aware of. Ethnicity is thought to be related to dental health inequalities and access and is often used as a stratifying variable in many dental studies. The meaning and use of the term however differs among researchers and among the public. It is clear that researchers and professionals need to pause for thought when considering what this often bandied about term actually means and the impact of different definitions. This is illustrated using examples from the authors' own research and published papers in the medical and dental literature. There is also much debate about whether ethnicity--however defined--is an important predictor of differences in dental health in itself or is merely a marker for other factors such as social deprivation or the impact of 'place' on dental health. While the jury on this debate is out we suggest guidelines on the reporting of ethnicity should be outlined in the dental literature--perhaps updating those published in 1996 in the British Medical Journal.

  2. Time trends and correlates of late presentation for HIV care in Northern Greece during the decade 2000 to 2010

    Directory of Open Access Journals (Sweden)

    Simeon Metallidis

    2012-10-01

    Full Text Available Background: The aim of our study was to assess the extent of late presentation for HIV care in Northern Greece during the period 2000 to 2010 and to explore correlations aiming to provide guidance for future interventions. Methods: HIV-positive patients with no prior history of HIV care at presentation and with a CD4 T cell count within three months from the first confirmatory Western blot result were eligible for this study. Late presentation and advanced HIV disease were defined in concordance with the recommendations of the European Late Presenter Consensus working group. Time trends in presentation status and risk factors linked to late presentation and advanced HIV disease were identified in multivariable logistic regression models. Additional analyses after multiple imputation of missing values were performed to assess the robustness of our findings. Results: The status at presentation was evaluated for 631 eligible HIV-positive individuals. Overall, 52.5% (95% CI: 48.6% to 56.4% of patients presented late for HIV care and 31.2% (95% CI: 27.6% to 34.8% presented with advanced HIV disease. Time trends were consistent with an improvement in the presentation status of our study population (p<0.001. Risk factors associated with late presentation in multivariable logistic regression were intravenous drug use, heterosexual HIV transmission, immigrant status and age at diagnosis. Conclusions: Despite the trend for improvement, a significant proportion of newly diagnosed HIV-positive patients present late for care. Targeted interventions with focus on social groups such as the elderly, persons who inject drugs, immigrants and individuals at risk for heterosexual HIV transmission are mandated.

  3. Pre-hospital care time intervals among victims of road traffic injuries in Iran. A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Bigdeli Maryam

    2010-07-01

    Full Text Available Abstract Background Road traffic injuries (RTIs are a major public health problem, requiring concerted efforts both for their prevention and a reduction of their consequences. Timely arrival of the Emergency Medical Service (EMS at the crash scene followed by speedy victim transportation by trained personnel may reduce the RTIs' consequences. The first 60 minutes after injury occurrence - referred to as the "golden hour"- are vital for the saving of lives. The present study was designed to estimate the average of various time intervals occurring during the pre-hospital care process and to examine the differences between these time intervals as regards RTIs on urban and interurban roads. Method A retrospective cross-sectional study was designed and various time intervals in relation to pre-hospital care of RTIs identified in the ambulance dispatch centre in Urmia, Iran from 20 March 2005 to 20 March 2007. All cases which resulted in ambulance dispatches were reviewed and those that had complete data on time intervals were analyzed. Results In total, the cases of 2027 RTI victims were analysed. Of these, 61.5 % of the subjects were injured in city areas. The mean response time for city locations was 5.0 minutes, compared with 10.6 minutes for interurban road locations. The mean on-scene time on the interurban roads was longer than on city roads (9.2 vs. 6.1 minutes, p Conclusion The response, transport and total time intervals among EMS responding to RTI incidents were longer for interurban roads, compared to the city areas. More research should take place on needs-to and access-for EMS on city and interurban roads. The notification interval seems to be a hidden part of the post-crash events and indirectly affects the "golden hour" for victim management and it needs to be measured through the establishment of the surveillance systems.

  4. Standard guidelines of care for vitiligo surgery

    Directory of Open Access Journals (Sweden)

    Parsad Davinder

    2008-03-01

    , about the possible future progression of disease and whether more procedures will be needed for proper results. The patient should be provided with adequate opportunity to seek information through brochures and one-to-one discussions. The need for concomitant medical therapy should be emphasized and the patient should understand that proper results take time (a few months to a year. Preoperative laboratory studies include hemogram including platelet counts, bleeding and clotting time (or prothrombin and activated partial thromboplastin time, and blood chemistry profile. Screening for antibodies for hepatitis B surface antigen and HIV is recommended depending on individual requirements. Anesthesia: Lignocaine (2% with or without adrenaline is generally used for anesthesia; infiltration and nerve block anesthesia are adequate in most cases. General anesthesia may be needed in patients with extensive lesions. Postoperative care: Proper postoperative immobilization and care are very important to obtain satisfactory results.

  5. Access to Specialist Gastroenterology Care in Canada: The Practice Audit in Gastroenterology (PAGE Wait Times Program

    Directory of Open Access Journals (Sweden)

    David Armstrong

    2008-01-01

    Full Text Available BACKGROUND: Canadian wait time data are available for the treatment of cancer and heart disease, as well as for joint replacement, cataract surgery and diagnostic imaging procedures. Wait times for gastroenterology consultation and procedures have not been studied, although digestive diseases pose a greater economic burden in Canada than cancer or heart disease.

  6. Reducing patient wait times and improving resource utilization at British Columbia Cancer Agency's ambulatory care unit through simulation.

    Science.gov (United States)

    Santibáñez, Pablo; Chow, Vincent S; French, John; Puterman, Martin L; Tyldesley, Scott

    2009-12-01

    We consider an ambulatory care unit (ACU) in a large cancer centre, where operational and resource utilization challenges led to overcrowding, excessive delays, and concerns regarding safety of critical patient care duties. We use simulation to analyze the simultaneous impact of operations, scheduling, and resource allocation on patient wait time, clinic overtime, and resource utilization. The impact of these factors has been studied before, but usually in isolation. Further, our model considers multiple clinics operating concurrently, and includes the extra burden of training residents and medical students during patient consults. Through scenario analyses we found that the best outcomes were obtained when not one but multiple changes were implemented simultaneously. We developed configurations that achieve a reduction of up to 70% in patient wait times and 25% in physical space requirements, with the same appointment volume. The key findings of the study are the importance of on time clinic start, the need for improved patient scheduling; and the potential improvements from allocating examination rooms flexibly and dynamically among individual clinics within each of the oncology programs. These findings are currently being evaluated for implementation by senior management.

  7. Comparing the Effect of Topical Application of Human Milk and Dry Cord Care on Umbilical Cord Separation Time in Healthy Newborn Infants

    OpenAIRE

    Aghamohammadi, Azar; Zafari, Mandana; Moslemi, Leila

    2012-01-01

    Objective Comparing the effect of topical human milk application and dry cord care on cord separation time. Methods This research was a randomized clinical trial study on 130 singleton and mature newborns. Newborns were placed randomly in groups of topical application of human milk and dry cord care. The umbilical separation time was compared in the two groups. Data was analyzed by SPSS software. Independent Samples t-Test, χ2, Fisher were used in this study. Findings Median time of cord sepa...

  8. Cozy landscapes in a time of subtleties: Resonance of dance in a body treatment clinic in mental health care

    OpenAIRE

    Ingrid Bergma da Silva Oliveira; Lucivaldo da Silva Araújo

    2013-01-01

    The quest to build cozy landscapes in times of subtleties in mental health care is based on an ethical and poetic choice to build a clinic. This study deals with research aimed at the cartography of a body treatment clinic in mental health that has used various practices in this perspective of coziness and subtleties within a Psychosocial Attendance Center (PSAC) - type II in Belém, Para state, Brazil. In the methodological path we have traveled in these practices, we would like to highlight ...

  9. Combined heterozygosity of factor V leiden and the G20210A prothrombin gene mutation in a patient with cerebral cortical vein thrombosis.

    Science.gov (United States)

    Liu, X Y; Gabig, T G; Bang, N U

    2000-07-01

    Cerebral venous thrombosis (CVT) is a rare type of stroke with a variety of causes. Several reports have suggested that either factor V Leiden or G20210A prothrombin gene mutation is associated with an increased risk of CVT. The genetic thrombophilias are typically associated with other predisposing factors. We report a unique case of CVT in a patient with both the factor V Leiden and the G20210A prothrombin gene mutations without other identifiable precipitating factors in a 28-year-old white male in good health. MRI and cerebral arterial angiography showed cerebral cortical venous thrombosis. This case suggests that combined heterozygous individuals may be particularly prone to spontaneous thrombosis, like CVT.

  10. HIV care visits and time to viral suppression, 19 U.S. jurisdictions, and implications for treatment, prevention and the national HIV/AIDS strategy.

    Directory of Open Access Journals (Sweden)

    H Irene Hall

    Full Text Available OBJECTIVE: Early and regular care and treatment for human immunodeficiency virus (HIV infection are associated with viral suppression, reductions in transmission risk and improved health outcomes for persons with HIV. We determined, on a population level, the association of care visits with time from HIV diagnosis to viral suppression. METHODS: Using data from 19 areas reporting HIV-related tests to national HIV surveillance, we determined time from diagnosis to viral suppression among 17,028 persons diagnosed with HIV during 2009, followed through December 2011, using data reported through December 2012. Using Cox proportional hazards models, we assessed factors associated with viral suppression, including linkage to care within 3 months of diagnosis, a goal set forth by the National HIV/AIDS Strategy, and number of HIV care visits as determined by CD4 and viral load test results, while controlling for demographic, clinical, and risk characteristics. RESULTS: Of 17,028 persons diagnosed with HIV during 2009 in the 19 areas, 76.6% were linked to care within 3 months of diagnosis and 57.0% had a suppressed viral load during the observation period. Median time from diagnosis to viral suppression was 19 months overall, and 8 months among persons with an initial CD4 count ≤ 350 cells/µL. During the first 12 months after diagnosis, persons linked to care within 3 months experienced shorter times to viral suppression (higher rate of viral suppression per unit time, hazard ratio [HR] = 4.84 versus not linked within 3 months; 95% confidence interval [CI] 4.27, 5.48. Persons with a higher number of time-updated care visits also experienced a shorter time to viral suppression (HR = 1.51 per additional visit, 95% CI 1.49, 1.52. CONCLUSIONS: Timely linkage to care and greater frequency of care visits were associated with faster time to viral suppression with implications for individual health outcomes and for secondary prevention.

  11. Books and reading: evidence-based standard of care whose time has come.

    Science.gov (United States)

    Zuckerman, Barry; Augustyn, Marilyn

    2011-01-01

    Reach Out and Read (ROR) is the only systematically evaluated clinical activity to promote child development in primary care used throughout the United States. The ROR intervention is straightforward: clinicians provide advice about the benefits of reading aloud, as well as directly giving books to high-risk children and parents to take home at each pediatric visit of children aged 6 months to 5 years. ROR builds upon a significant evidence base of the value of reading aloud to young children. The studies evaluating ROR from different sites from subjects from different racial backgrounds and numerous outcome measures are consistently positive. From its initial single site at Boston City Hospital in 1989, to over 4600 clinical sites in 2010, over 30 000 clinicians distributed over 6.2 million books a year to 3.9 million children across the United States. The future efforts for ROR include integrating mental health competencies found in American Academy of Pediatrics guidelines as part of residency and clinician training into the ROR paradigm, quality improvement to ensure fidelity to the intervention, and expanded pediatric clinician involvement in local early childhood/school readiness community efforts. Finally, the most important future goal is the adoption of giving advice about reading aloud and giving developmentally appropriate books to high-risk families as best practice by official bodies.

  12. Increasing concentrations of prothrombin complex concentrate induce disseminated intravascular coagulation in a pig model of coagulopathy with blunt liver injury.

    Science.gov (United States)

    Grottke, Oliver; Braunschweig, Till; Spronk, Henri M H; Esch, Stephanie; Rieg, Annette D; van Oerle, Rene; ten Cate, Hugo; Fitzner, Christina; Tolba, Rene; Rossaint, Rolf

    2011-08-18

    Despite increasing use of prothrombin complex concentrate (PCC) to treat hemorrhage-associated coagulopathy, few studies have investigated PCC in trauma, and there is a particular lack of safety data. This study was performed to evaluate PCC therapy in a porcine model of coagulopathy with blunt liver injury. Coagulopathy was induced in 27 anesthetized pigs by replacing approximately 70% blood volume with hydroxyethyl starch 130/0.4 and Ringer's lactate solution; erythrocytes were collected and retransfused. Ten minutes after trauma, animals randomly received PCC (35 or 50 IU/kg) or saline. Coagulation parameters including thromboelastometry, thrombin generation, and blood loss were monitored for 2 hours. Internal organs were examined macroscopically and histologically to determine the presence of emboli and assess liver injury. Total blood loss was significantly lower and survival was higher in both PCC groups versus the control group (P < .05). These outcomes appeared to be dose-independent. Thromboembolism was found in all animals treated with 50 IU/kg PCC; 44% also showed signs of disseminated intravascular coagulation. Liver injury was similar in all animals. In conclusion, 35 IU/kg PCC safely improved coagulation and attenuated blood loss. However, the higher dose of PCC (50 IU/kg) appeared to increase the risk of thromboembolism and disseminated intravascular coagulation.

  13. Plasma abnormal prothrombin (PIVKA-II): a new and reliable marker for the detection of hepatocellular carcinoma.

    Science.gov (United States)

    Takikawa, Y; Suzuki, K; Yamazaki, K; Goto, T; Madarame, T; Miura, Y; Yoshida, T; Kashiwabara, T; Sato, S

    1992-01-01

    We evaluated the clinical usefulness of a protein induced by vitamin K absence, antagonist-prothrombin (PIVKA-II), in detecting hepatocellular carcinoma (HCC) specifically in patients with liver cirrhosis, and the possible correlation between levels of PIVKA-II and pathological features of HCC. Plasma levels of PIVKA-II and alpha-fetoprotein (AFP) were measured in 628 patients with various diseases, including 253 with liver cirrhosis and 116 with HCC. PIVKA-II was detected (greater than or equal to 0.1 arbitrary unit/mL) in 54.3% of HCC and the concentration showed a positive correlation with the tumour size. As a screening test for the detection of HCC, PIVKA-II produced values comparable with those of AFP with a sensitivity, specificity and validity of 52.8, 98.8 and 51.6% respectively. Sixteen of 45 patients (37%) with HCC who had low AFP (less than 100 ng/mL) levels were positive for PIVKA-II. No apparent relationship, however, could be found between the levels of PIVKA-II and the aetiology or pathological findings of HCC. These results suggest that PIVKA-II can be a reliable marker for detecting HCC in patients with liver cirrhosis.

  14. Diagnostic performance of des-γ-carboxy prothrombin (DCP) for hepatocellular carcinoma: a bivariate meta-analysis.

    Science.gov (United States)

    Gao, P; Li, M; Tian, Q B; Liu, Dian-Wu

    2012-01-01

    Serum markers are needed to be developed to specifically diagnose Hepatocellular carcinoma (HCC). Des-γ-carboxy prothrombin (DCP) is a promising tool with limited expense and widely accessibility, but the reported results have been controversial. In order to review the performance of DCP for the diagnosis of HCC, the meta-analysis was performed. After a systematic review of relevant studies, the sensitivity, specificity, positive and negative likelihood ratios (PLR and NLR, respectively) were pooled using a bivariate meta-analysis. Potential between-study heterogeneity was explored by meta-regression model. The post-test probability and the likelihood ratio scattergram to evaluate clinical usefulness were calculated. Based on literature review of 20 publications, the overall sensitivity, specificity, PLR and NLR of DCP for the detection of HCC were 67% (95%CI, 58%-74%), 92% (95%CI, 88%-94%), 7.9 (95%CI, 5.6-11.2) and 0.36 (95%CI, 0.29-0.46), respectively. The area under the bivariate summary receiving operating characteristics curve was 0.89 (95%CI, 0.85-0.92). Significant heterogeneity was present. In conclusion, the major role of DCP is the moderate confirmation of HCC. More prospective studies of DCP are needed in future.

  15. 异常凝血酶原和肝细胞癌%Des-gamma-carboxy-prothrombin and Hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    袁联文; 唐伟; 幕内·雅敏

    2002-01-01

    目前肝细胞癌(hepatocellular carcinoma,HCC)的诊断主要有影像学诊断和血清肿瘤标志物的检测.异常凝血酶原(des-gamma-carboxy-prothrombin,DCP)又被称为PIVKA-Ⅱ(protein induced by vita-min K absence or antagonist-Ⅱ),与AFP(alpha-fetoprotein)和AFP-L3(alpha-fetoprotein L3 fraction)一样被认为是一种很有价值的肝细胞癌血清肿瘤标志物.在HCC的检测诊断上,它们之间无明显相关关系,而表现为一定的互补性,结合影像学诊断,动态观测HCC高危(肝炎、肝硬化)人群,这些血清肿瘤标志物有助于HCC的早期发现,同时对HCC的手术疗效的评价、预后的估评有着一定的指导意义.

  16. Elevated levels of antibodies against phosphatidylserine/prothrombin complex and/or cardiolipin associated with infection and recurrent purpura in a child: a forme fruste of antiphospholipid syndrome?

    Science.gov (United States)

    Kinoshita, Yuri; Mayumi, Nobuko; Inaba, Motoyuki; Igarashi, Touru; Katagiri, Ichigen; Kawana, Seiji

    2015-07-15

    Antiphospholipid syndrome is an autoimmune disorder characterized by the occurrence of venous and arterial thrombosis, as well as morbidity in pregnancy, in the presence of anti-phospholipid antibodies. The diagnosis of antiphospholipid syndrome is usually established based on clinical and laboratory findings by strictly following the 2006 Sapporo classification. However, the diagnosis remains challenging owing to the ongoing debates on the serological criteria. We report a case we describe as forme fruste antiphospholipid syndrome in which these criteria were not fulfilled. Purpura appeared repeatedly in a female infant starting from the age of 6 months and following episodes of upper respiratory infections and vaccinations. The levels of anti-cardiolipin IgG antibodies and anti-phosphatidylserine/prothrombin complex antibodies were elevated in accordance with these events. Histopathological evaluation revealed multiple small vessel thrombi in the dermis and adipose tissue. After 2 weeks of treatment with aspirin and heparin, the cutaneous symptoms subsided. Infection has long been associated with antiphospholipid syndrome, and anti-phosphatidylserine/prothrombin antibodies are considered a new marker for the diagnosis of antiphospholipid syndrome. Forme fruste antiphospholipid syndrome should be considered even if the antiphospholipid syndrome diagnostic criteria are not completely fulfilled, especially in the presence of elevated levels of anti-phosphatidylserine/prothrombin antibodies and known preceding infections.

  17. Concomitant homozygosity for the prothrombin gene variant with mild deficiency of antithrombin III in a patient with multiple hepatic infarctions: a case report

    Directory of Open Access Journals (Sweden)

    Macheta M

    2010-04-01

    Full Text Available Abstract Introduction Hereditary causes of visceral thrombosis or thrombosis should be sought among young patients. We present a case of a young man presenting with multiple hepatic infarctions resulting in portal hypertension due to homozygosity of the prothrombin gene mutation not previously described in literature. Case presentation A 42-year-old Caucasian man with a previous history of idiopathic deep vein thrombosis 11 years earlier presented with vague abdominal pains and mildly abnormal liver function tests. An ultrasound and computed tomography scan showed evidence of hepatic infarction and portal hypertension (splenic varices. A thrombophilia screen confirmed a homozygous mutation for the prothrombin gene mutation, with mildly reduced levels of anti-thrombin III (AT III. Subsequent testing of his father and brother revealed heterozygosity for the same gene mutation. Conclusion Hepatic infarction is unusual due to the rich dual arterial and venous blood supply to the liver. In the absence of an arterial or haemodynamic insult causing hepatic infarction, a thrombophilia should be considered. To our knowledge, this is the first reported case of a hepatic infarction due to homozygosity of the prothrombin gene mutation. It is unclear whether homozygotes have a higher risk of thrombosis than heterozygotes. In someone presenting with a first thrombosis with this mutation, the case for life-long anticoagulation is unclear, but it may be necessary to prevent a second and more severe second thrombotic event, as occurred in this case.

  18. All Danish first-time COPD hospitalisations 2002-2008: Incidence, outcome, patients, and care

    DEFF Research Database (Denmark)

    Lykkegaard, Jesper; Søndergaard, Jens; Kragstrup, Jakob;

    2012-01-01

    OBJECTIVE: This study aimed to investigate trends in first-time hospitalisations with chronic obstructive pulmonary disease (COPD) in a publicly financed healthcare system during the period from 2002 to 2008 with respect to incidence, outcome and characteristics of hospitalisations, departments......, and patients. METHODS: Using health administrative data from national registers, all first-time hospitalisations with COPD in Denmark (population 5.4 million) were identified. Data based on the individual hospitalisations and patients were retrieved and analysed. RESULTS: During the period 2002 to 2008...

  19. Time standards of nursing in Primary Health Care: an observational study

    Directory of Open Access Journals (Sweden)

    Daiana Bonfim

    2016-02-01

    Full Text Available Abstract OBJECTIVE To determine time standards for interventions and activities conducted by nursing professionals in Family Health Units (FHU in Brazil to substantiate the calculation of work force. METHOD This was an observational study carried out in 27 FHU, in 12 municipalities in 10 states, in 2013. In each unit, nursing professionals were observed every 10 minutes, for eight work hours, on five consecutive days via the work sampling technique. RESULTS A total of 32,613 observations were made, involving 47 nurses and 93 nursing technicians/assistants. Appointments were the main intervention carried out by nurses, with a mean time of 25.3 minutes, followed by record-keeping, which corresponded to 9.7%. On average, nursing technicians/assistants spent 6.3% of their time keeping records and 30.6 intervention minutes on immunization/vaccination control. CONCLUSION The study resulted in standard times of interventions carried out by the FHU nursing team, which can underpin the determination of nursing staff size and human resource policies. Furthermore, the study showed the panorama of interventions currently employed, allowing for the work process to be reviewed and optimized.

  20. Comparing the Effect of Topical Application of Human Milk and Dry Cord Care on Umbilical Cord Separation Time in Healthy Newborn Infants

    Directory of Open Access Journals (Sweden)

    Azar Aghamohammadi

    2012-06-01

    Full Text Available Objective: Comparing the effect of topical human milk application and dry cord care on cord separation time.Methods: This research was a randomized clinical trial study on 130 singleton and mature newborns.Newborns were placed randomly in groups of topical application of human milk and dry cord care. Theumbilical separation time was compared in the two groups. Data was analyzed by SPSS software. Independent Samples t-Test, χ2, Fisher were used in this study.Findings: Median time of cord separation in human milk application group (150.95±28.68 hours was significantly shorter than dry cord care group (180.93±37.42 hours (P<0.001.Conclusion: Topical application of human milk on the remaining part of the cord reduces the cord separation time and it can be used as an easy, cheap and non invasive way for cord care.

  1. Factors affecting time of access of in-patient care at Webuye District hospital, Kenya

    Directory of Open Access Journals (Sweden)

    Maxwell M. Lodenyo

    2016-03-01

    Full Text Available Background: Among many Kenyan rural communities, access to in-patient healthcare services is seriously constrained. It is important to understand who has ready access to the facilities and services offered and what factors prevent those who do not from doing so.Aim: To identify factors affecting time of access of in-patient healthcare services at a rural district hospital in Kenya.Setting: Webuye District hospital in Western Kenya.Methods: A cross-sectional, comparative, hospital-based survey among 398 in-patients using an interviewer-administered questionnaire. Results were analysed using SPSS V.12.01.Results: The median age of the respondents, majority of whom were female respondents(55%, was 24 years. Median time of presentation to the hospital after onset of illness was 12.5 days. Two hundred and forty seven patients (62% presented to the hospital within 2 weeks of onset of illness, while 151 (38% presented after 2 weeks or more. Ten-year increase in age, perception of a supernatural cause of illness, having an illness that was considered bearable and belief in the effectiveness of treatment offered in-hospital were significant predictors for waiting more than 2 weeks to present at the hospital.Conclusion: Ten-year increment in age, perception of a supernatural cause of illness(predisposing factors, having an illness that is considered bearable and belief in the effectiveness of treatment offered in-hospital (need factors affect time of access of in-patient healthcare services in the community served by Webuye District hospital and should inform interventions geared towards improving access.

  2. The life, times, and health care of Harry L Hopkins: Presidential advisor and perpetual patient.

    Science.gov (United States)

    Pappas, Theodore N; Swanson, Sven

    2016-06-24

    Harry Hopkins was the most important nontitled allied leader in World War II. He was the advisor to President Roosevelt who managed the diplomacy between Roosevelt, Churchill, and Stalin from 1941 to 1946. Throughout these times, Hopkins was ill and required transfusions, admissions to the hospital, and nutritional supplementation to keep him well enough to travel the world and manage the allied war diplomacy. There has been no unifying theory to account for all his symptoms and his reported pathologic and autopsy findings. In this paper, we will review his political and medical history and a differential diagnosis of his illness.

  3. Real-time monitoring of ubiquitous wireless ECG sensor node for medical care using ZigBee

    Science.gov (United States)

    Vijayalakshmi, S. R.; Muruganand, S.

    2012-01-01

    Sensor networks have the potential to impact many aspects of medical care greatly. By outfitting patients with wireless, wearable vital sign sensors, collecting detailed real-time data on physiological status can be greatly simplified. In this article, we propose the system architecture for smart sensor platform based on advanced wireless sensor networks. An emerging application for wireless sensor networks involves their use in medical care. In hospitals or clinics, outfitting every patient with tiny, wearable wireless vital sign sensors would allow doctors, nurses and other caregivers to continuously monitor the status of their patients. In an emergency or disaster scenario, the same technology would enable medics to more effectively care for a large number of casualties. First responders could receive immediate notifications on any changes in patient status, such as respiratory failure or cardiac arrest. Wireless sensor network is a set of small, autonomous devices, working together to solve different problems. It is a relatively new technology, experiencing true expansion in the past decade. People have realised that integration of small and cheap microcontrollers with sensors can result in the production of extremely useful devices, which can be used as an integral part of the sensor nets. These devices are called sensor nodes. Today, sensor nets are used in agriculture, ecology and tourism, but medicine is the area where they certainly meet the greatest potential. This article presents a medical smart sensor node platform. This article proposes a wireless two-lead EKG. These devices collect heart rate and EKG data and relay it over a short-range (300 m) wireless network to any number of receiving devices, including PDAs, laptops or ambulance-based terminals.

  4. Gestational diabetes mellitus: the effects of diagnosis time and implementation of diabetic care on management of glycemia

    Directory of Open Access Journals (Sweden)

    Andrzej Gruszka

    2014-06-01

    Full Text Available Introduction : Pregnancy is considered diabetogenic condition related to increased requirements for insulin, its increased secretion and ongoing insulin resistance. In pregnancy increased insulin secretion cannot compensate increased requirements which leads to gestational diabetes mellitus (GDM. If diagnosed too late or ill-treated diabetes can cause serious complications in the course of pregnancy and delivery as well as late complications in neonate. Aim of the research: To assess if time of diagnosis of gestational diabetes mellitus and implementation of diabetic care influence glycemia management and clinical condition of neonate after birth. Material and methods: The survey was carried out in the group of 300 pregnant women with GDM. The patients were divided into 3 groups: group A – patients with GDM diagnosed between 10–12 week hbd, group B – patients who had GDM diagnosed between 24–28 week hbd and group C – GDM diagnosed between 29 week hbd and delivery. Results: The analysis revealed correlation between the frequency of GDM and patient’s age and body mass index. Time of GDM diagnosis and following recommendations for GDM management depend on patient’s place of living and socio-economic status. Neonate’s condition is affected by proper glycemia management. Conclusions: There is a correlation between place of living, poor socio-economic status and managing glycemia, which should contribute to developing effective methods of care for women living in those areas. Patients’ body mass index significantly correlated with fetus macrosomy, which significantly affected the way pregnancy was terminated and neonate’s condition after birth. Time of GDM diagnosis has a big influence on glycemia management which is essential for mother’s and neonate’s health.

  5. Elements of Scenario-Based Learning on Suicidal Patient Care Using Real-Time Video.

    Science.gov (United States)

    Lu, Chuehfen; Lee, Hueying; Hsu, Shuhui; Shu, Inmei

    2016-01-01

    This study aims understanding of students' learning experiences when receiving scenario-based learning combined with real-time video. Videos that recorded student nurses intervention with a suicidal standardized patient (SP) were replayed immediately as teaching materials. Videos clips and field notes from ten classes were analysed. Investigators and method triangulation were used to boost the robustness of the study. Three key elements, emotional involvement, concretizing of the teaching material and substitute learning were identified. Emotions were evoked among the SP, the student performer and the students who were observing, thus facilitating a learning effect. Concretizing of the teaching material refers to students were able to focus on the discussions using visual and verbal information. Substitute learning occurred when the students watching the videos, both the strengths and weaknesses represented were similar to those that would be likely to occur. These key elements explicate their learning experience and suggested a strategic teaching method.

  6. Patients' experiences of the quality of long-term care among the elderly: comparing scores over time

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    Zuidgeest Marloes

    2012-01-01

    by representatives of psychogeriatric patients and by assisted-living clients. For representatives of psychogeriatric patients, the performance groups 1 and 2 ([much] below average improved significantly more than the other three groups (ω2 = 0.05. Conclusions Both hypotheses were confirmed: almost all indicator scores improved over time and long-term care organizations for the elderly with substandard performance improved more than those with a performance which was already relatively good.

  7. The adult day care workforce in England at a time of policy change: implications for learning disability support services.

    Science.gov (United States)

    Hussein, Shereen; Manthorpe, Jill

    2010-06-01

    More people will receive personal budgets to pay for social care services in England. Such people may or may not continue using services such as adult day care centres. Many day centres are under threat of closure. These trends will affect those working in adult day care. This article examines the profile of this workforce, using recent NMDS-SC data and applying multinomial statistical modelling. We identified nearly 6000 adult day care workers, over half supporting adults with learning disability. The results of the analysis show significant variations between the adult day care, residential care and domiciliary workforces. At the personal level, day care workers are significantly older and less ethnically diverse than other workers. They tend to have been working in the sector for longer, and their work patterns are more stable. The findings are discussed within the context of policy changes affecting learning disabilities and social care workforce strategies.

  8. Ecological Momentary Assessments and Automated Time Series Analysis to Promote Tailored Health Care: A Proof-of-Principle Study

    Science.gov (United States)

    Emerencia, Ando C; Bos, Elisabeth H; Rosmalen, Judith GM; Riese, Harriëtte; Aiello, Marco; Sytema, Sjoerd; de Jonge, Peter

    2015-01-01

    Background Health promotion can be tailored by combining ecological momentary assessments (EMA) with time series analysis. This combined method allows for studying the temporal order of dynamic relationships among variables, which may provide concrete indications for intervention. However, application of this method in health care practice is hampered because analyses are conducted manually and advanced statistical expertise is required. Objective This study aims to show how this limitation can be overcome by introducing automated vector autoregressive modeling (VAR) of EMA data and to evaluate its feasibility through comparisons with results of previously published manual analyses. Methods We developed a Web-based open source application, called AutoVAR, which automates time series analyses of EMA data and provides output that is intended to be interpretable by nonexperts. The statistical technique we used was VAR. AutoVAR tests and evaluates all possible VAR models within a given combinatorial search space and summarizes their results, thereby replacing the researcher’s tasks of conducting the analysis, making an informed selection of models, and choosing the best model. We compared the output of AutoVAR to the output of a previously published manual analysis (n=4). Results An illustrative example consisting of 4 analyses was provided. Compared to the manual output, the AutoVAR output presents similar model characteristics and statistical results in terms of the Akaike information criterion, the Bayesian information criterion, and the test statistic of the Granger causality test. Conclusions Results suggest that automated analysis and interpretation of times series is feasible. Compared to a manual procedure, the automated procedure is more robust and can save days of time. These findings may pave the way for using time series analysis for health promotion on a larger scale. AutoVAR was evaluated using the results of a previously conducted manual analysis

  9. Timely detection of localized excess influenza activity in Northern California across patient care, prescription, and laboratory data.

    Science.gov (United States)

    Greene, Sharon K; Kulldorff, Martin; Huang, Jie; Brand, Richard J; Kleinman, Kenneth P; Hsu, John; Platt, Richard

    2011-02-28

    Timely detection of clusters of localized influenza activity in excess of background seasonal levels could improve situational awareness for public health officials and health systems. However, no single data type may capture influenza activity with optimal sensitivity, specificity, and timeliness, and it is unknown which data types could be most useful for surveillance. We compared the performance of 10 types of electronic clinical data for timely detection of influenza clusters throughout the 2007/08 influenza season in northern California. Kaiser Permanente Northern California generated zip code-specific daily episode counts for: influenza-like illness (ILI) diagnoses in ambulatory care (AC) and emergency departments (ED), both with and without regard to fever; hospital admissions and discharges for pneumonia and influenza; antiviral drugs dispensed (Rx); influenza laboratory tests ordered (Tests); and tests positive for influenza type A (FluA) and type B (FluB). Four credible events of localized excess illness were identified. Prospective surveillance was mimicked within each data stream using a space-time permutation scan statistic, analyzing only data available as of each day, to evaluate the ability and timeliness to detect the credible events. AC without fever and Tests signaled during all four events and, along with Rx, had the most timely signals. FluA had less timely signals. ED, hospitalizations, and FluB did not signal reliably. When fever was included in the ILI definition, signals were either delayed or missed. Although limited to one health plan, location, and year, these results can inform the choice of data streams for public health surveillance of influenza.

  10. "I Do Feel Like a Scientist at Times": A Qualitative Study of the Acceptability of Molecular Point-Of-Care Testing for Chlamydia and Gonorrhoea to Primary Care Professionals in a Remote High STI Burden Setting.

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    Lisa Natoli

    Full Text Available Point-of-care tests for chlamydia (CT and gonorrhoea (NG could increase the uptake and timeliness of testing and treatment, contribute to improved disease control and reduce reproductive morbidity. The GeneXpert (Xpert CT/NG assay, suited to use at the point-of-care, is being used in the TTANGO randomised controlled trial (RCT in 12 remote Australian health services with a high burden of sexually transmissible infections (STIs. This represents the first ever routine use of a molecular point-of-care diagnostic for STIs in primary care. The purpose of this study was to explore the acceptability of the GeneXpert to primary care staff in remote Australia.In-depth qualitative interviews were conducted with 16 staff (registered or enrolled nurses and Aboriginal Health Workers/Practitioners trained and experienced with GeneXpert testing. Interviews were digitally-recorded and transcribed verbatim prior to content analysis.Most participants displayed positive attitudes, indicating the test was both easy to use and useful in their clinical context. Participants indicated that point-of-care testing had improved management of STIs, resulting in more timely and targeted treatment, earlier commencement of partner notification, and reduced follow up efforts associated with client recall. Staff expressed confidence in point-of-care test results and treating patients on this basis, and reported greater job satisfaction. While point-of-care testing did not negatively impact on client flow, several found the manual documentation processes time consuming, suggesting that improved electronic connectivity and test result transfer between the GeneXpert and patient management systems could overcome this. Managing positive test results in a shorter time frame was challenging for some but most found it satisfying to complete episodes of care more quickly.In the context of a RCT, health professionals working in remote primary care in Australia found the GeneXpert highly

  11. Temps professionnel et temps personnel des travailleuses du care : perméabilité ou clivage ? Care Workers’ professional time and personal time: permeability or disconnection? The hazard of the “right distance”

    Directory of Open Access Journals (Sweden)

    Pascale Molinier

    2009-09-01

    Full Text Available Les recherches en ergonomie ont montré de longue date l’existence d’une perméabilité psychologique entre les temps professionnels et personnels. Toutefois la situation des travailleuses du care a peu été étudiée sous cet angle. Les femmes qui ont à faire avec les mêmes sortes d’activités, au travail et à domicile, seraient-elles plus vulnérables que d’autres et plus susceptibles de connaître un surmenage ? L’article traite de cette question à partir d’enquêtes de psychodynamique du travail réalisées auprès d’infirmières. Pour les infirmières ayant elles-mêmes des enfants, la confrontation professionnelle avec la maladie et la mort d’enfants est particulièrement anxiogène. Différentes conduites défensives sont décrites et analysées : les stratégies de distanciation affective, de cloisonnement temporel, l’activisme et l’intolérance à la plainte de ses propres enfants. Ces stratégies protectrices visent à instaurer un clivage entre vies professionnelle et privée. Ce clivage est en partie inévitable, mais il augmente en importance, au prix d’une perte du sens du travail, quand les conditions qui autorisent le libre jeu du collectif comme instance d’élaboration de la souffrance dans le travail sont dégradées.Ergonomic research has long shown that professional and personal times are permeable. Yet, the situation of care workers has seldom been studied from that point of view. Are women who have to cope with the same activities both at work and at home more vulnerable than others? more likely to experience burnout? The author tackles the question, beginning with psychodynamic investigations on nurses. For nurses who are mothers themselves, coping with the illness and death of children is particularly anxiety-ridden. Various defensive behaviours are described and analyzed: remaining emotionally aloof, separating time periods, being militant, finding one’s own children’s complaints

  12. Factors influencing modes of transport and travel time for obstetric care: a mixed methods study in Zambia and Uganda.

    Science.gov (United States)

    Sacks, Emma; Vail, Daniel; Austin-Evelyn, Katherine; Greeson, Dana; Atuyambe, Lynn M; Macwan'gi, Mubiana; Kruk, Margaret E; Grépin, Karen A

    2016-04-01

    Transportation is an important barrier to accessing obstetric care for many pregnant and postpartum women in low-resource settings, particularly in rural areas. However, little is known about how pregnant women travel to health facilities in these settings. We conducted 1633 exit surveys with women who had a recent facility delivery and 48 focus group discussions with women who had either a home or a facility birth in the past year in eight districts in Uganda and Zambia. Quantitative data were analysed using univariate statistics, and qualitative data were analysed using thematic content analysis techniques. On average, women spent 62-68 min travelling to a clinic for delivery. Very different patterns in modes of transport were observed in the two countries: 91% of Ugandan women employed motorized forms of transportation, while only 57% of women in Zambia did. Motorcycle taxis were the most commonly used in Uganda, while cars, trucks and taxis were the most commonly used mode of transportation in Zambia. Lower-income women were less likely to use motorized modes of transportation: in Zambia, women in the poorest quintile took 94 min to travel to a health facility, compared with 34 for the wealthiest quintile; this difference between quintiles was ∼50 min in Uganda. Focus group discussions confirmed that transport is a major challenge due to a number of factors we categorized as the 'three A's:' affordability, accessibility and adequacy of transport options. Women reported that all of these factors had influenced their decision not to deliver in a health facility. The two countries had markedly different patterns of transportation for obstetric care, and modes of transport and travel times varied dramatically by wealth quintile, which policymakers need to take into account when designing obstetric transport interventions.

  13. Treatment outcome and factors affecting time to recovery in children with severe acute malnutrition treated at outpatient therapeutic care program

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    Melkamu Merid Mengesha

    2016-07-01

    Full Text Available Background: The outpatient therapeutic care program (OTP of children with severe acute malnutrition (SAM has been decentralized to health post level in Ethiopia since 2008–2009. However, there is a lack of evidence regarding treatment outcomes and factors related to the duration of stay on treatment after its decentralization to health post level. Objective: This study was aimed to assess treatment outcome and factors affecting time to recovery in children with SAM treated at OTP. Design: Health facility–based retrospective cohort study was conducted using data from 348 patient cards. The outcome variable was time to recovery. Descriptive analysis was done using percentages for categorical data and mean/median for continuous variables. A robust method of analyzing time to event data, the Cox proportional-hazard regression, was used. All statistical tests in this study are declared significant at p<0.05. Result: 89.1% of children with kwashiorkor and 69.4% of children with marasmus were recovered. Of the total children studied, 22% were readmitted cases. The median time of recovery was 35 days for children with kwashiorkor and 49 days for children with marasmus. Children older than 3 years were 33% less likely to achieve nutritional recovery [adjusted hazard ratio, AHR=0.67, 95% confidence interval, CI (0.46, 0.97]. Similarly, marasmic children stayed longer on treatment [AHR=0.42, 95% CI (0.32, 0.56]. However, children who gained Mid-Upper Arm Circumference (MUAC ≥ 0.24 mm/day were 59% more likely to recover faster [AHR=1.59, 95% CI (1.23, 2.06]. Conclusions: Close monitoring of weight and MUAC gain to assess nutritional improvement with due emphasis given to children with lower admission weight, children of age 3 years and above and marasmic children will have a positive effect on treatment duration and outcome.

  14. Predictors of well child care adherence over time in a cohort of urban Medicaid-eligible infants

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    Mitra Nandita

    2011-05-01

    Full Text Available Abstract Background Changes in well child care (WCC adherence over time have not previously been examined. Our objective is to describe adherence rates to WCC over time in a low-income urban population of infants 0-24 months of age, and to identify predictors of WCC adherence in this population. Methods This is a secondary analysis of a cohort of Medicaid-eligible children followed from birth to 2 years between 2005 and 2008 with structured telephone surveys to assess maternal well-being, social support, and household and demographic information. For the 260 children attending 4 urban pediatric practices, WCC adherence was assessed based on visit data abstracted from electronic medical records. A random-intercept mixed effects logit model clustered on subject was used. Results 92% of the mothers were African-American, 27% had not finished high school, 87% were single, and 43% earned Conclusions Maternal education efforts should emphasize the importance of establishing WCC, especially for mothers of more than one child. Further studies using larger, more broadly defined populations are needed to confirm our findings that efforts to increase WCC adherence should be intensified after 6 months of age, particularly for children at higher risk.

  15. Time to wean after tracheotomy differs among subgroups of critically ill patients: Retrospective analysis in a mixed medical/surgical intensive care unit

    NARCIS (Netherlands)

    A.J.W.J. van der Lely; D.P. Veelo; D.A. Dongelmans; J.C. Korevaar; M.B. Vroom; M.J. Schultz

    2006-01-01

    OBJECTIVE: To determine the time to wean from mechanical ventilation and time spent off the ventilator per day after tracheotomy in critically ill patients in a 28-bed mixed medical and surgical intensive care unit (ICU) in Amsterdam, Netherlands. METHODS: We conducted a retrospective analysis of co

  16. The Effect of Increasing Meeting Time on the Physiological Indices of Patients Admitted to the Intensive Care Unit

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    Mahmoudi

    2016-04-01

    Full Text Available Background Most hospitals have restricted visitation time in intensive care units (ICUs for various reasons. Given the advantages of family presence and positive effect of emotional touching, talking and smiling on nervous system stimulation and vital signs of the patients. Objectives The present study aimed to determine the effect of increased visitation time on physiological indices of the patients hospitalized in ICUs. Materials and Methods This clinical trial study was conducted in the ICUs of Vail-e-Asr hospital in Arak city, Iran. A total of 60 subjects were randomly assigned to the intervention and control groups with visitation time for 10 minutes 3 times a day and 10 minutes once a day, respectively. Then, the patients’ physiological indices were measured before, during, and 10 and 30 minutes after the hospital visiting hours. Data were analyzed using SPSS version 20. Results Findings showed no statistically significant differences among mean values of all physiological indices in measurement stages before, during, and 10 and 30 minutes after the visitation times in the control group (P > 0.05. While, in the intervention group, systolic blood pressure (SBP measurements at 9 (previous mean: 126.9, 30 minutes later: 111.9, 12:00 PM (previous mean: 126.9, 30 minutes later: 114.9, and 3:00 PM (previous mean: 125.2, 30 minutes later: 105.8, diastolic blood pressure (DBP measurements at 9:00 AM (previous mean: 87.4, 30 minutes later: 83.2, 12:00 PM (previous mean: 86.6, 30 minutes later: 81.7, and 3:00 PM (previous mean: 87.1, 30 minutes later: 85.0, heart rate (HR measurements at 9:00 AM (previous mean: 90, 30 minutes later: 78.4, 12:00 PM (previous mean: 89.8, 30 minutes later: 78.6, and 3:00 PM (previous mean: 89.3, 30 minutes later: 78.3, repertory rate (RR measurements at 9:00 AM (previous mean: 20.9, 30 minutes later: 15.0, 12:00 PM (previous mean: 20.6, 30 minutes later: 15.4, and 3:00 PM (previous mean: 21.0, 30 minutes later: 15

  17. A case of catastrophic antiphospholipid antibody syndrome complicated with systemic lupus erythematosus, double positive for anti-cardiolipin/β₂ glycoprotein I and anti-phosphatidylserine/prothrombin autoantibodies.

    Science.gov (United States)

    Hirakawa, Eri; Saito, Kazuyoshi; Hirata, Shintaro; Atsumi, Tatsuya; Koike, Takao; Tanaka, Yoshiya

    2012-09-01

    A 16-year-old male with severe thrombocytopenia and progressive multiple organ infarctions was diagnosed as having catastrophic antiphospholipid syndrome (CAPS) complicated with systemic lupus erythematosus, and was successfully treated with combination of anticoagulants, corticosteroids, plasma exchange, and intravenous cyclophosphamide. Antibodies to phosphatidylserine/prothrombin (PS/PT) complex and cardiolipin (CL)/β(2)-glycoprotein I (β(2)GPI) were simultaneously detected, indicating that the different pathways of both PS/PT and CL/β(2)GPI might be associated with the radical manifestation of CAPS.

  18. Emergency management of major bleeding in a case of maxillofacial trauma and anticoagulation: utility of prothrombin complex concentrates in the shock room

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    Alessandro Morotti

    2015-03-01

    Full Text Available Life-threatening bleeding in anticoagulation with Warfarin is an emergency challenging issue. Several approaches are available to treat bleeding in either over-anticoagulation or propeanticoagulation, including vitamin K, fresh frozen plasma and prothrombin complex concentrates (PCC administration. In coexisting trauma-induced bleeding and anticoagulation, reversal of anticoagulation must be a rapid and highly effective procedure. Furthermore the appropriate treatment must be directly available in each shock rooms to guarantee the rapid management of the emergency. PCC require a simple storage, rapid accessibility, fast administration procedures and high effectiveness. Here we report the utility of PCC in management of a craniofacial trauma in proper-anticoagulation.

  19. A review of the clinical utility of INR to monitor and guide administration of prothrombin complex concentrate to orally anticoagulated patients

    DEFF Research Database (Denmark)

    Sølbeck, Sacha; Ostrowski, Sisse R; Johansson, Pär I

    2012-01-01

    the initiation steps of the haemostatic process. The objective of the present review was to reassess the evidence for using INR as a tool to guide administration of prothrombin complex concentrates (PCC) to OAC patients. A Medline and Cochrane database search was conducted using the following keywords...... evidence for the usefulness of INR as a tool to monitor and guide reversal of OAC induced coagulopathy in patients with PCC, which is expected given that it is a plasma-based assay only reflecting a limited part of the haemostatic process....

  20. The Frequency of Factor V Leiden, Prothrombin G20210A and Methylenetetrahydrofolate Reductase C677T Mutations in Migraine Patients

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    Ruhsen Öcal

    2010-12-01

    Full Text Available OBJECTIVE: Migraine is an independent risk factor for ischemic stroke, but its pathophysiology is still unclear. Genetic factors that predispose patients to thrombosis have been studied in patients with migraine to highlight the pathogenesis, but the results remain controversial. In this study, the frequencies of factor V Leiden (FVL, prothrombin (Pt G20210A and methylenetetrahydrofolate reductase (MTHFR C677T mutations were investigated. METHODS: One hundred and sixty patients aged of 15 to 55 years with no history of systemic disease and who had been diagnosed as migraine according to the International Headache Society (IHS diagnostic criteria at Baskent University Hospital Neurology Outpatient Clinics were investigated for FVL, Pt G20210A and MTHFR C677T mutations from their genomic DNA, and the results were compared with those of healthy controls. RESULTS: One hundred and fifty five (96.9% of 160 migraine patients were homozygote normal, 5 (3.1% were heterozygote and none of them were homozygote mutant for FVL. The control group had 9.8% heterozygote individuals but the difference between the percentages was not statistically significant (p> 0.05. There were no homozygote mutant individuals in the Turkish population study in normal subjects like our study. Thirty nine (24.4% of 160 migraine patients were heterozygote and 8 (5% were homozygote mutant for MTHFR C677T. The control group had 37 (34.9% heterozygote and 6 (5.6% homozygote mutant individuals. The difference between the percentages was not statistically significant (p= 0.15. Three (1.9% of 160 migraine patients were heterozygote and 5 (2.9% of the control group were heterozygote mutant for Pt G20210A mutation. The control group had 37 (34.9% heterozygote and 6 (5.6% homozygote mutant individuals. The difference between the percentages was not statistically significant (p= 0.420. CONCLUSION: Our study indicates that FVL, Pt G20210A and MTHFR C677T gene mutations, which are considered

  1. INCREASED RISK OF THROMBOEMBOLISM AS A RESULT OF HIGH THROMBIN PRODUCTION IS ASSOCIATED WITH SHORT ACTIVATED PARTIAL THROMBOPLASTIN TIME IN CANCER PATIENTS ON AND AFTER CHEMOTHERAPY: A PROSPECTIVE STUDY IN A TERTIARY CARE HOSPITAL

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    Indranil

    2014-06-01

    Full Text Available : To investigate wheather cancer patients during and following chemotherapy with short activated partial thromboplastin times (aPTTs have increased thrombin generation and are at increased risk for thromboembolism, this prospective study was designed. Routine coagulation specimens of such patients were screened for the presence of short or normal aPTT for 5-month period, and, accordingly, 250 specimens were collected. Prothrombin fragment F1+2 (F1+2 was measured to evaluate thrombin activation, and a second aPTT was performed with a different reagent. Clinical history were obtained from medical records after conclusion of sample collection. 6 to12months later, patients were questioned on thromboembolic events during the previous 18 months by questionnaire. F1+2 and the incidence of venous thromboses were elevated significantly in the short aPTT group. Patients with acute bleeding had short aPTTs, but 36% of these also had thromboembolic events during the 18 months proximal to blood collection. These findings were confirmed with the second aPTT reagent. Patients with short aPTTs have increased thrombin generation and are at increased risk for thromboembolism, mainly venous thromboses, despite the fact that a short aPTT can occur in the acute setting of bleeding.

  2. Wound Botulism in Injection Drug Users: Time to Antitoxin Correlates with Intensive Care Unit Length of Stay

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    Offerman, Steven R

    2009-11-01

    Full Text Available Objectives: We sought to identify factors associated with need for mechanical ventilation (MV, length of intensive care unit (ICU stay, length of hospital stay, and poor outcome in injection drug users (IDUs with wound botulism (WB.Methods: This is a retrospective review of WB patients admitted between 1991-2005. IDUs were included if they had symptoms of WB and diagnostic confirmation. Primary outcome variables were the need for MV, length of ICU stay, length of hospital stay, hospital-related complications, and death.Results: Twenty-nine patients met inclusion criteria. Twenty-two (76% admitted to heroin use only and seven (24% admitted to heroin and methamphetamine use. Chief complaints on initial presentation included visual changes, 13 (45%; weakness, nine (31%; and difficulty swallowing, seven (24%. Skin wounds were documented in 22 (76%. Twenty-one (72% patients underwent mechanical ventilation (MV. Antitoxin (AT was administered to 26 (90% patients but only two received antitoxin in the emergency department (ED. The time from ED presentation to AT administration was associated with increased length of ICU stay (Regression coefficient = 2.5; 95% CI 0.45, 4.5. The time from ED presentation to wound drainage was also associated with increased length of ICU stay (Regression coefficient = 13.7; 95% CI = 2.3, 25.2. There was no relationship between time to antibiotic administration and length of ICU stay.Conclusion: MV and prolonged ICU stays are common in patients identified with WB. Early AT administration and wound drainage are recommended as these measures may decrease ICU length of stay.[West J Emerg Med. 2009;10(4:251-256.

  3. The Nordic Maintenance Care Program - Time intervals between treatments of patients with low back pain: how close and who decides?

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    Leboeuf-Yde Charlotte

    2010-03-01

    Full Text Available Abstract Background The management of chiropractic patients with acute and chronic/persistent conditions probably differs. However, little is known on this subject. There is, for example, a dearth of information on maintenance care (MC. Thus it is not known if patients on MC are coerced to partake in a program of frequent treatments over a long period of time, or if they are actively involved in designing their own individualized treatment program. Objectives It was the purpose of this study to investigate how chiropractic patients with low back pain were scheduled for treatment, with special emphasis on MC. The specific research questions were: 1. How many patients are on maintenance care? 2 Are there specific patterns of intervals between treatments for patients and, if so, do they differ between MC patients and non-MC patients? 3. Who decides on the next treatment, the patient, the chiropractor or both, and are there any differences between MC patients and non-MC patients? Methods Chiropractic students, who during their summer holidays were observers in chiropractic clinics in Norway and Denmark, recorded whether patients were classified by the treating chiropractor as a MC-patient or not, dates for last and subsequent visits, and made a judgement on whether the patient or the chiropractor decided on the next appointment. Results Observers in the study were 16 out of 30 available students. They collected data on 868 patients from 15 Danish and 13 Norwegian chiropractors. Twenty-two percent and 26%, respectively, were classified as MC patients. Non-MC patients were most frequently seen within 1 week. For MC patients, the previous visit was most often 2-4 weeks prior to the actual visit, and the next appointment between 1 and 3 months. This indicates a gradual increase in intervals. The decision of the next visit was mainly made by the chiropractor, also for MC patients. However, the study samples of chiropractors appear not to be

  4. Virtual care

    DEFF Research Database (Denmark)

    Kamp, Annette; Aaløkke Ballegaard, Stinne

    of retrenchment, promising better quality, empowerment of citizens and work that is smarter and more qualified. Through ethnographic field studies we study the introduction of virtual home care in Danish elderly care, focusing on the implications for relational work and care relations. Virtual home care entails...... and professionals, and they instigate change in organization and professional identities. Studies, which more specifically deal with telecare, stress how virtualization alters the character of the observations care workers are able to make, and how the validity of the patients’ own measurements and observations...... point out how issues of trust and surveillance, which are always negotiated in care relations, are in fact accentuated in this kind of virtual care work. Moreover, we stress that the contemporary institutional context, organization and time schedules have a vast impact on the practices developed....

  5. Cozy landscapes in a time of subtleties: Resonance of dance in a body treatment clinic in mental health care

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    Ingrid Bergma da Silva Oliveira

    2013-12-01

    Full Text Available The quest to build cozy landscapes in times of subtleties in mental health care is based on an ethical and poetic choice to build a clinic. This study deals with research aimed at the cartography of a body treatment clinic in mental health that has used various practices in this perspective of coziness and subtleties within a Psychosocial Attendance Center (PSAC - type II in Belém, Para state, Brazil. In the methodological path we have traveled in these practices, we would like to highlight the work with Sacred Circle Dances (SCD in the experience of a Body Work Group involving 14 service users between 2010 and 2012. We resorted to participant observation and records in field notebook to find highlights in the intensity of meetings, especially regarding the experiments with dance. The results showed that, in Sacred Circle Dances, service users battled for their spaces, shared their stories, gave in and demanded, pulling away from any stereotype of passivity, and possible lack of motivation, or victimization In conclusion, SCD subscribe the emancipation of dancers of “expected” acting to the dance, in a territory that comprises dance together and do with others, which enriches experience and sustains differences. SCD in the daily routine of PSACs reaffirm that those centers are not a place of mental illness, but of mental health, where the relief is life and the disorder is only a part of existence. SCD are configured as a potential place of exchange.

  6. Geo-mapping of time trends in childhood caries risk a method for assessment of preventive care

    Directory of Open Access Journals (Sweden)

    Strömberg Ulf

    2012-06-01

    Full Text Available Abstract Background Dental caries is unevenly distributed within populations with a higher burden in low socio-economy groups. Several attempts have been made to allocate resources to those that need them the most; there is a need for convenient approaches to population-based monitoring of caries risk over time. The aim of this study was to develop the geo-map concept, addressing time trends in caries risk, and demonstrate the novel approach by analyzing epidemiological data from preschool residents in the region of Halland, Sweden. Methods The study population consisted of 9,973 (2006 and 10,927 (2010 children between 3 to 6years of age (~77% of the eligible population from whom caries data were obtained. Reported dmfs>0 for a child was considered as the primary caries outcome. Each study individual was geo-coded with respect to his/her residence parish (66 parishes in the region. Smoothed caries risk geo-maps, along with corresponding statistical certainty geo-maps, were produced by using the free software Rapid Inquiry Facility and the ESRI ArcGIS system. Parish-level socioeconomic data were available. Results The overall proportion of caries-free (dmfs=0 children improved from 84.0% in 2006 to 88.6% in 2010. The ratio of maximum and minimum (parish-level smoothed relative risks (SmRRs increased from 1.76/0.44=4.0 in 2006 to 2.37/0.33=7.2 in 2010, which indicated an increased geographical polarization of early childhood caries in the population. Eight parishes showed evidential, positional changes in caries risk between 2006 and 2010; their corresponding SmRRs and statistical certainty ranks changed markedly. No considerable parallel changes in parish-level socioeconomic characteristics were seen during the same time period. Conclusion Geo-maps based on caries risk can be used to monitor changes in caries risk over time. Thus, geo-mapping offers a convenient tool for evaluating the effectiveness of tailored health promotion and preventive

  7. Time from accident to admission to a burn intensive care unit: how long does it actually take? A 25-year retrospective data analysis from a german burn center.

    Science.gov (United States)

    Schiefer, J L; Alischahi, A; Perbix, W; Grigutsch, D; Graeff, I; Zinser, M; Demir, E; Fuchs, P C; Schulz, A

    2016-03-31

    Severe burn injuries often require specialized treatment at a burn center. It is known that prompt admission to an intensive care unit is essential for achieving good outcome. Nevertheless, very little is known about the duration of time before a patient is admitted to a specialized center after a burn injury in Germany, and whether the situation has improved over time. We retrospectively analyzed time from burn injury to admission to the burn intensive care unit in the Cologne-Merheim Medical Center - one of Germany's specialized burn centers - over the last 25 years. Moreover, we analyzed the data based on differences according to time of injury and day of the week, as well as severity of the burn injury. There was no weekend effect with regard to transfer time; instead transfer time was particularly short on a Monday or on Sundays. Furthermore, patients with severe burn injuries of 40-89% total body surface area (TBSA) showed the least differences in transfer time. Interestingly, the youngest and the oldest patients arrived at the burn intensive care unit (BICU) the fastest. This study should help elucidate published knowledge regarding transfer time from the scene of the accident to admission to a BICU in Germany.

  8. Quantification of Staphylococcus aureus and Staphylococcus epidermidis on the hands of health-care workers using a real-time polymerase chain reaction method

    DEFF Research Database (Denmark)

    Horn, P; Schouenborg, P Øland; Brandslund, I

    2007-01-01

    OBJECTIVE: The objective of this study was to test a polymerase chain reaction (PCR) assay intended as a tool for monitoring hand hygiene in hospital wards. METHODS: The hands of 20 health-care workers were sampled for 10 days using real-time PCR for quantification of Staphylococcus aureus and S...

  9. The impact of family policy and career interruptions on women's perceptions of negative occupational consequences of full-time home care

    DEFF Research Database (Denmark)

    Ejrnæs, Anders

    2011-01-01

    This article examines the role of family policy in shaping mothers' choice between work and care and the perceived occupational consequences of that choice. A central question concerns how parental/maternal leave and childcare policies affect the occupational consequences for mothers who spend time...

  10. How Are the Costs of Care for Medical Falls Distributed? The Costs of Medical Falls by Component of Cost, Timing, and Injury Severity

    Science.gov (United States)

    Bohl, Alex A.; Phelan, Elizabeth A.; Fishman, Paul A.; Harris, Jeffrey R.

    2012-01-01

    Purpose of the Study: To examine the components of cost that drive increased total costs after a medical fall over time, stratified by injury severity. Design and Methods: We used 2004-2007 cost and utilization data for persons enrolled in an integrated care delivery system. We used a longitudinal cohort study design, where each individual…

  11. Comparing the Effect of Topical Application of Maternal Milk, 96% Ethyl Alcohol, and Dry Cord Care on Umbilical Cord Separation Time in Healthy Full-Term Neonates

    Directory of Open Access Journals (Sweden)

    F. Eghbalian

    2015-04-01

    Full Text Available Introduction & Objective: Umbilical cord infections are of main causes for neonatal morbidities and mortalities. Different methods are used for umbilical cord care with multifarious efficien-cies. The aim of this study was to compare three methods of local use of maternal milk, local use of 96% ethyl alcohol, and dry cord care. Materials & Methods: In this prospective, randomized, clinical trial, 207 healthy full-term neo-nates were randomly assigned to three groups. In the first and second groups, mothers rubbed her milk and 96% ethyl alcohol on umbilical cord until two days after its separation, respec-tively. In the third group, they only kept the cord clean and dry. The length of umbilical cord separation was compared among the groups with ANOVA and Tukey HSD tests. Results: The difference among lengths of umbilical cord separation in three groups was statis-tically significant. For alcohol users group, this time was significantly longer than that for the other two groups. The difference between cord separation time in maternal milk users and dry cord care groups was not statistically significant. Conclusion: Usage of maternal milk on umbilical cord and keeping the cord dry are acceptable methods but alcohol is not recommended for cord care in healthy term neonates with home care and in normal state. (Sci J Hamadan Univ Med Sci 2015; 22 (1:5-10

  12. Managed care demands flexibility, creativity.

    Science.gov (United States)

    1996-05-01

    The definition of hospice care is changing as home care providers come under managed care regulations. Hospice care for AIDS patients is demanding, requiring extra time from home care providers. The managed care cost-cutting measures require creativitity and patience. The Visiting Nurses and Hospice of San Francisco (VNH) has held seminars to help providers adapt to managed care.

  13. Electronic Health Records: Delivering the Right Information to the Right Health Care Providers at the Right Time

    OpenAIRE

    2011-01-01

    In 1993 I wrote "Communication and information management consume as much as 40 percent of all inpatient costs, yet errors still occur at an unacceptable rate. The Institute of medicine has suggested that electronic medical records (EMRs) will help lower health care costs, maintain quality of care, and provide physicians with better information" (Tierney et al. 1993, 379). Nearly 20 years later I'm here to tell you how far we've come toward implementing EHRs nationwide, and what we've learned...

  14. Factor V Leiden mutation, prothrombin gene mutation, and deficiencies in coagulation inhibitors associated with Budd-Chiari syndrome and portal vein thrombosis: results of a case-control study

    NARCIS (Netherlands)

    H.L.A. Janssen (Harry); J.P. Vandenbroucke; F.R. Rosendaal (Frits); B. van Hoek (Bart); J.R. Meinardi; F.P. Vleggaar (Frank); S.H. van Uum; E.B. Haagsma (Els); F.J.M. van der Meer; J. van Hattum (Jan); R.A. Chamuleau; R.P.R. Adang (Rob)

    2000-01-01

    textabstractIn a collaborative multicenter case-control study, we investigated the effect of factor V Leiden mutation, prothrombin gene mutation, and inherited deficiencies of protein C, protein S, and antithrombin on the risk of Budd-Chiari syndrome (BCS) and portal vein thrombosi

  15. Antibodies to phosphatidylserine/prothrombin complex in suspected antiphospholipid syndrome in the absence of antibodies to cardiolipin or Beta-2-glycoprotein I.

    Science.gov (United States)

    Sanfelippo, M J; Joshi, A; Schwartz, Sl; Meister, J A; Goldberg, J W

    2013-11-01

    Antibodies to phosphatidylserine/prothrombin (aPS/PT) complex were measured in 728 serum specimens from patients suspected of having antiphospholipid syndrome (APS), but without diagnostic elevations in the levels of antibodies to cardiolipin or Beta-2 Glycoprotein 1 (β2-GP1). Of the 728 specimens, 41 had elevated levels of aPS/PT. Thrombotic events occurred in 11 of the 22 patients with accessible medical histories. Six of the patients with accessible medical records also had laboratory evidence of the lupus anticoagulant. The identification of aPS/PT in patients without evidence of antibodies to cardiolipin, β2-GP1, or the lupus anticoagulant can contribute to the identification of APS in patients that may go undetected with current testing methods.

  16. Effects of emergency department crowding on the delivery of timely care in an inner-city hospital in the Netherlands

    NARCIS (Netherlands)

    N. van der Linden (Naomi); M.C. van der Linden (M. Christien); J. Richards (John); R. Derlet (Robert); Grootendorst, D.C. (Diana C.); C.L. van den Brand (Crispijn)

    2016-01-01

    textabstractBackground The impact of delays in emergency department (ED) care has not been described in European countries where ED crowding is not universally recognized. The aim of this study was to determine the relationship of ED crowding with delays in triage and treatment, and 24-h mortality i

  17. States' Experiences with Loan Repayment Programs for Health Care Professionals in a Time of State Budget Cuts and NHSC Expansion

    Science.gov (United States)

    Pathman, Donald E.; Morgan, Jennifer Craft; Konrad, Thomas R.; Goldberg, Lynda

    2012-01-01

    Purpose: The landscape of education loan repayment programs for health care professionals has been turbulent in recent years, with doubling of the funding for the National Health Service Corps (NHSC) and cuts in funding for some states' programs. We sought to understand how this turbulence is being felt within the state offices involved in…

  18. Time in Early Childhood Education and Care and Language Competence in Norwegian Four-Year-Old Girls and Boys

    Science.gov (United States)

    Zambrana, Imac M.; Dearing, Eric; Naerde, Ane; Zachrisson, Henrik D.

    2016-01-01

    There is considerable evidence that high-quality Early Childhood Education and Care (ECEC) is associated with children's language competence. Yet, studies in contexts of universal access to quality-regulated ECEC are rarer, exacerbating concerns over selection bias endemic to non-experimental work on the topic. Extending the cumulative knowledge…

  19. The progress on preparation of human prothrombin complex concentrates%人凝血酶原复合物制备工艺研究现状

    Institute of Scientific and Technical Information of China (English)

    包正琦(综述); 何彦林(审校)

    2013-01-01

    Prothrombin complex concentrates are haemostatic blood products containing four vitamin K -dependent clotting factors (II, VII, IX and X).It is produced by ion-exchange chromatography on DEAE Sephadex A-50 resin from large pool plasma.Preparation technology,the choose of materials,quality control and optimization of critical parameters play a critical role in quality control of PCC .This paper mainly summarizes the preparation of PCC technology conditions , materi-als, critical parameters and the control strategy of coagulation factor activation .%人凝血酶原复合物( Prothrombin complex concentrates ,PCC)是一种含有凝血因子II、VII、IX、X四种维生素K依赖性凝血因子,能够促进血液凝固的血浆蛋白制剂。目前,多数生产厂家采用DEAE Sephadex A-50凝胶从混合血浆中制备PCC。 PCC制备工艺的选择、制备原料的挑选及质量控制、关键工艺参数的优化及控制等方面对PCC制品的质量至关重要。因此,主要对PCC的制备工艺、制备原料、关键工艺参数的优化及生产过程中凝血因子活化的控制策略进行了综述。

  20. Facilitating needs based cancer care for people with a chronic disease: Evaluation of an intervention using a multi-centre interrupted time series design

    Directory of Open Access Journals (Sweden)

    Sibbritt David

    2010-01-01

    Full Text Available Abstract Background Palliative care should be provided according to the individual needs of the patient, caregiver and family, so that the type and level of care provided, as well as the setting in which it is delivered, are dependent on the complexity and severity of individual needs, rather than prognosis or diagnosis 1. This paper presents a study designed to assess the feasibility and efficacy of an intervention to assist in the allocation of palliative care resources according to need, within the context of a population of people with advanced cancer. Methods/design People with advanced cancer and their caregivers completed bi-monthly telephone interviews over a period of up to 18 months to assess unmet needs, anxiety and depression, quality of life, satisfaction with care and service utilisation. The intervention, introduced after at least two baseline phone interviews, involved a training medical, nursing and allied health professionals at each recruitment site on the use of the Palliative Care Needs Assessment Guidelines and the Needs Assessment Tool: Progressive Disease - Cancer (NAT: PD-C; b health professionals completing the NAT: PD-C with participating patients approximately monthly for the rest of the study period. Changes in outcomes will be compared pre-and post-intervention. Discussion The study will determine whether the routine, systematic and regular use of the Guidelines and NAT: PD-C in a range of clinical settings is a feasible and effective strategy for facilitating the timely provision of needs based care. Trials registration ISRCTN21699701

  1. D-dimer testing for safe exclusion and risk stratification in patients with acute pulmonary embolism in primary care

    Directory of Open Access Journals (Sweden)

    Zhou Yin

    2015-01-01

    Full Text Available Background: Safe exclusion and risk stratification are currently recommended for the initial management of patients with acute pulmonary embolism (APE. The aim of this study was to assess the safe exclusion and risk stratification value of D-dimer (DD for APE when tested at the beginning of admission. Materials and Methods: All consecutive Chinese APE patients and controls were recruited from January 2010 to December 2012. All measurements of serum indexes were made in duplicate and blinded to the patients′ status. All the 40 patients with the first episode of APE were confirmed by multi-detector computed tomographic pulmonary angiography. The plasma prothrombin time (PT, activated partial thromboplastin time, thrombin time, fibrinogen, and DD levels were measured within 24 h of admission. We used the Mann-Whitney U-test to determine the differences between groups and drew receiver operator characteristic curve to evaluate the indexes′ value in the APE screening. Results: The PT and DD in the APE group were significantly higher than those in the disease control group (P 1820 μg/L as cut-off value, the sensitivity, specificity, positive and negative predictive value was 82.5%, 75.2%, 56.9%, and 91.6%, respectively. Conclusion: The patients with APE showed significant higher DD levels compared with disease controls, suggesting a negative qualitative DD test result can safely and efficiently exclude APE in primary care.

  2. Obstetric patients in a surgical intensive care unit: prognostic factors and outcome.

    Science.gov (United States)

    Mjahed, K; Hamoudi, D; Salmi, S; Barrou, L

    2006-07-01

    The objective of this study was to assess the incidence, prognostic factors and the outcome of obstetric patients admitted in a surgical intensive care unit (SICU) during the ante-partum or postpartum period (within 6 weeks of delivery). Between 1995 and 2002, the patients transferred from the department of obstetrics were retrospectively included into the study. Demographics included: obstetric data, medical and surgical histories, diagnosis, simplified acute physiology score (SAPS II), acute physiology and chronic health evaluation system APACHE II score; and the occurrence of organ failure, therapeutic interventions, length of stay in the SICU and outcome were recorded. During the study period, 364 obstetric patients were admitted to the SICU. Obstetric admissions to the SICU represented 0.6% of all deliveries and the SICU utilisation rate was 14.96%. The main indications for admission were eclampsia (70.6%) and postpartum haemorrhage (16.2%). The overall mortality rate was 16.7% (n = 61). In a logistic regression model, risk factors for death included organ system failure (odds ratio (OR) = 3.95 confidence interval (CI) [1.84 - 8.48], bilirubin >12 mg/l (OR = 1.017 CI [1.00 - 1.03]), and prolonged prothrombin time (OR = 0.97 CI [0.95 - 0.99]). Median length of stay was longer in non- survivors (6.5 +/- 7.3 vs 5.5 +/- 4.6 days). Maternal condition on admission and associated complications are the major determinant of maternal outcome.

  3. [Applying uncertainty theory in caring for the family of a von Willebrand disease patient experiencing first time upper gastrointestinal bleeding].

    Science.gov (United States)

    Chung, Ai-Lun; Shun, Shiow-Ching; Lin, Chih-Yu

    2009-10-01

    The purpose of this report was to describe the nursing experience in helping a primary caregiver cope with uncertainty as his mother experienced upper gastrointestinal (UGI) bleeding underlying von Willebrand disease and Scleromyxedema in an Emergency Department between 10 and 18 July 2008. Mishel's Uncertainty Theory was applied to assess the caregiver's uncertainty and patient disease progression. Data were collected through clinical observation, chart review, and interviews. The caregiver's nursing problems were identified as (1) uncertainty caused by symptoms of the rare disease and the probability of recurrent bleeding in the future; (2) uncertainty caused by lack of knowledge about the disease; (3) uncertainty caused by lack of confidence in home caring issues after UGI bleeding. During the nursing period, we provided clinical information related to the disease and offered psychological support to the caregiver based on our Mishel's Uncertainty Scale assessment. Successful strategies utilized by our intervention helped the caregiver reduce level of uncertainty, increase confidence to care for his mother, and improve the quality of further home care.

  4. Palliative wound care: principles of care.

    Science.gov (United States)

    Dale, Barbara; Emmons, Kevin R

    2014-01-01

    Home care nursing occurs in a complex care environment. Nurses working in this setting care for a wide array of individuals who often are sicker and more complex than ever before. The high prevalence of wounds among these individuals requires that home care nurses have a certain level of knowledge to provide excellent care. Many times, individuals with wounds do not have the capacity to heal or are burdened with numerous symptoms affecting quality of life. In these cases, the home care nurse must understand concepts of palliative wound care to alleviate symptoms with the goal of improving quality of life.

  5. Buying Time I: a prospective, controlled trial of a joint health/social care residential rehabilitation unit for older people on discharge from hospital.

    Science.gov (United States)

    Trappes-Lomax, Tessa; Ellis, Annie; Fox, Mary; Taylor, Rod; Power, Michael; Stead, Jonathan; Bainbridge, Ian

    2006-01-01

    The study's objective was to determine the effectiveness of a joint NHS/Social Services rehabilitation unit (a form of intermediate care) for older people on discharge from community hospital, compared with 'usual' community services. This was a controlled clinical trial in a practice setting. The intervention was 6 weeks in a rehabilitation unit where individuals worked with care/rehabilitation assistants and occupational therapists to regain independence. Controls went home with the health/social care services they would ordinarily receive. Participants were from two matched geographical areas in Devon: one with a rehabilitation unit, one without. Recruitment was from January 1999 to October 2001 in 10 community hospitals. Study eligibility was assessed using the unit's inclusion/exclusion criteria: 55 years or older and 'likely to benefit from a short-term rehabilitation programme' ('potential to improve', 'realistic and achievable goals' and 'motivation to participate'). Ninety-four people were recruited to the intervention and 112 to the control. The mean (standard deviation) age was 81.8 (8.0) years. The main outcome measure was prevention of institutionalisation assessed by the number of days from baseline interview to admission to residential/nursing care or death ('survival-at-home time'). Secondary outcome measures were time to hospital re-admission over 12 months, quality of life and coping ability. There were no significant differences between the groups on any outcome measure. Adjusted hazard ratio (95% CI) for 'survival-at-home time' was 1.13 (0.70-1.84), and 0.84 (0.53-1.33) for 'time to hospital re-admission'. However, attending the unit was associated with earlier hospital discharge. Median (interquartile range) days in hospital for the intervention graph was 27 (20, 40), and for the control graph was 35 (22, 47) (U = 4234, P = 0.029). These findings suggest a stay in a rehabilitation unit is no more effective than 'usual' care at diverting older

  6. The clinical study of prothrombin precursor protein in monitoring anticoagulation%凝血酶原前体蛋白在抗凝监测中的临床研究

    Institute of Scientific and Technical Information of China (English)

    朱平; 刘菁; 黄劲松; 舒峻; 周志凌; 庄建; 吴若彬; 肖学钧; 郑少忆; 陈寄梅; 卢聪; 范瑞新; 郭惠明

    2009-01-01

    目的 探讨凝血酶原前体蛋白(PIVKA-Ⅱ)在华法林抗凝治疗监测中的意义.方法 动态监测60例心脏机械瓣膜置换术后行抗凝治疗病人(实验组)的血浆PIVKA-Ⅱ浓度、凝血酶原时间(prothrombin time,PT)、国际标准化比率(international normalized ratio,INR),比较3者出现明显异常的最早时间,分析PIVKA-Ⅱ与PI'及INR之间的相关性.结果 实验组首次服华法林后6h,血浆PIVKA-Ⅱ浓度即出现明显异常,并随时间增加而增高;实验组首次服华法林后60 h,PT出现明显异常,并随时间增加而增高;实验组首次服华法林后24 h,INR出现明显异常,并随时间增加而增高;线性相关分析,结果显示PIVKA-Ⅱ浓度与PT呈正相关(r=0.786,P<0.01);PIVKA-Ⅱ浓度与INR呈正相关(r=0.737,P<0.01).结论 在抗凝治疗的患者中,通过监测患者的血浆PIVKA-Ⅱ浓度可以有效地监测其抗凝程度,联合监测患者的血浆PIVKA-Ⅱ浓度、PT、INR则更能早期、有效的监测患者抗凝程度.

  7. Point of care technology or standard laboratory service in an emergency department: is there a difference in time to action? A randomised trial

    DEFF Research Database (Denmark)

    Backer Mogensen, Christian; Borch, Anders; Brandslund, Ivan

    2011-01-01

    Emergency Departments (ED) have a high flow of patients and time is often crucial. New technologies for laboratory analysis have been developed, including Point of Care Technologies (POCT), which can reduce the transport time and time of analysis significantly compared with central laboratory...... services. However, the question is if the time to clinical action is also reduced if a decisive laboratory answer is available during the first contact between the patient and doctor. The present study addresses this question: Does a laboratory answer, provided by POCT to the doctor who first attends...... the patient on admission, change the time to clinical decision in commonly occurring diseases in an ED compared with the traditional service from a central laboratory?...

  8. Importance of re-calibration time on pulse contour analysis agreement with thermodilution measurements of cardiac output: a retrospective analysis of intensive care unit patients.

    Science.gov (United States)

    Scully, Christopher G; Gomatam, Shanti; Forrest, Shawn; Strauss, David G

    2016-10-01

    We assessed the effect of re-calibration time on cardiac output estimation and trending performance in a retrospective analysis of an intensive care unit patient population using error grid analyses. Paired thermodilution and arterial blood pressure waveform measurements (N = 2141) from 222 patient records were extracted from the Multiparameter Intelligent Monitoring in Intensive Care II database. Pulse contour analysis was performed by implementing a previously reported algorithm at calibration times of 1, 2, 8 and 24 h. Cardiac output estimation agreement was assessed using Bland-Altman and error grid analyses. Trending was assessed by concordance and a 4-Quadrant error grid analysis. Error between pulse contour and thermodilution increased with longer calibration times. Limits of agreement were -1.85 to 1.66 L/min for 1 h maximum calibration time compared to -2.70 to 2.41 L/min for 24 h. Error grid analysis resulted in 74.2 % of points bounded by 20 % error limits of thermodilution measurements for 1 h calibration time compared to 65 % for 24 h. 4-Quadrant error grid analysis showed analysis method and thermodilution showed poor agreement to monitor changes in cardiac output.

  9. Time Trends and Predictors of Abnormal Postoperative Body Temperature in Infants Transported to the Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Hedwig Schroeck

    2016-01-01

    Full Text Available Background. Despite increasing adoption of active warming methods over the recent years, little is known about the effectiveness of these interventions on the occurrence of abnormal postoperative temperatures in sick infants. Methods. Preoperative and postoperative temperature readings, patient characteristics, and procedural factors of critically ill infants at a single institution were retrieved retrospectively from June 2006 until May 2014. The primary endpoints were the incidence and trend of postoperative hypothermia and hyperthermia on arrival at the intensive care units. Univariate and adjusted analyses were performed to identify factors independently associated with abnormal postoperative temperatures. Results. 2,350 cases were included. 82% were normothermic postoperatively, while hypothermia and hyperthermia each occurred in 9% of cases. During the study period, hypothermia decreased from 24% to 2% (p<0.0001 while hyperthermia remained unchanged (13% in 2006, 8% in 2014, p=0.357. Factors independently associated with hypothermia were higher ASA status (p=0.02, lack of intraoperative convective warming (p<0.001 and procedure date before 2010 (p<0.001. Independent associations for postoperative hyperthermia included lower body weight (p=0.01 and procedure date before 2010 (p<0.001. Conclusions. We report an increase in postoperative normothermia rates in critically ill infants from 2006 until 2014. Careful monitoring to avoid overcorrection and hyperthermia is recommended.

  10. Quasi-experimental trial of diabetes Self-Management Automated and Real-Time Telephonic Support (SMARTSteps in a Medicaid managed care plan: study protocol

    Directory of Open Access Journals (Sweden)

    Ratanawongsa Neda

    2012-01-01

    Full Text Available Abstract Background Health information technology can enhance self-management and quality of life for patients with chronic disease and overcome healthcare barriers for patients with limited English proficiency. After a randomized controlled trial of a multilingual automated telephone self-management support program (ATSM improved patient-centered dimensions of diabetes care in safety net clinics, we collaborated with a nonprofit Medicaid managed care plan to translate research into practice, offering ATSM as a covered benefit and augmenting ATSM to promote medication activation. This paper describes the protocol of the Self-Management Automated and Real-Time Telephonic Support Project (SMARTSteps. Methods/Design This controlled quasi-experimental trial used a wait-list variant of a stepped wedge design to enroll 362 adult health plan members with diabetes who speak English, Cantonese, or Spanish and receive care at 4 publicly-funded clinics. Through language-stratified randomization, participants were assigned to four intervention statuses: SMARTSteps-ONLY, SMARTSteps-PLUS, or wait-list for either intervention. In addition to usual primary care, intervention participants received 27 weekly calls in their preferred language with rotating queries and response-triggered education about self-care, medication adherence, safety concerns, psychological issues, and preventive services. Health coaches from the health plan called patients with out-of-range responses for collaborative goal setting and action planning. SMARTSteps-PLUS also included health coach calls to promote medication activation, adherence and intensification, if triggered by ATSM-reported non-adherence, refill non-adherence from pharmacy claims, or suboptimal cardiometabolic indicators. Wait-list patients crossed-over to SMARTSteps-ONLY or -PLUS at 6 months. For participants who agreed to structured telephone interviews at baseline and 6 months (n = 252, primary outcomes will be

  11. 实时控制在医疗质量管理中的研究%Study of Real-time Control in Medical Care Quality Management

    Institute of Scientific and Technical Information of China (English)

    陈仁义; 王志国; 包春艳

    2015-01-01

    Objective Purpose the application effect of realtime control in medical care quality management is discussed so as to improve the management mode and enhance the medical care management quality. Methods The shortcomings of medical care quality management were analyzed and the overall process of medical care quality management system with realtime control was formulated and operated in hospital. Variations of related indexes of medical care quality before and after operation were compared. Results After the implementation of the whole process of hospital medical quality manage-ment real-time control, the average length of stay decreased 11.11%, 10.79% increase in outpatient visits, admitted visitors increased 16.94%, a mass complaint rate fell to 0.95 from 1.39, patient satisfaction rose to 97.8 from the 91.5% %. Admis-sion and discharge diagnosis rate, the 3rd rate of diagnosis, cure and improvement rate, the success rate increased signifi-cantly. Conclusion The realtime control of the overall process of medical care quality management is an effective method for medical care quality management.%目的:探讨实时控制在医疗质量管理中的应用效果,以期能够改进管理方式,提高医疗管理质量。方法对医疗质量管理中的不足进行分析,制定实时控制的全过程医疗质量管理体系,在医院中运行。比较运行前后医疗质量相关指标的变化情况。结果医院实施实时控制的全过程医疗质量管理之后,平均住院日下降11.11%,门诊人次上升10.79%,收治人次上升16.94%,千人投诉率从1.39下降到0.95,患者满意度由91.5%上升到97.8%。入院与出院诊断符合率、三日确诊率、治愈好转率、抢救成功率均有明显的升高。结论实时控制的全过程医疗质量管理是一种有效的医疗质量管理办法。

  12. Ten-year performance of Influenzanet: ILI time series, risks, vaccine effects, and care-seeking behaviour

    Directory of Open Access Journals (Sweden)

    Sander P. van Noort

    2015-12-01

    Full Text Available Recent public health threats have propelled major innovations on infectious disease monitoring, culminating in the development of innovative syndromic surveillance methods. Influenzanet is an internet-based system that monitors influenza-like illness (ILI in cohorts of self-reporting volunteers in European countries since 2003. We investigate and confirm coherence through the first ten years in comparison with ILI data from the European Influenza Surveillance Network and demonstrate country-specific behaviour of participants with ILI regarding medical care seeking. Using regression analysis, we determine that chronic diseases, being a child, living with children, being female, smoking and pets at home, are all independent predictors of ILI risk, whereas practicing sports and walking or bicycling for locomotion are associated with a small risk reduction. No effect for using public transportation or living alone was found. Furthermore, we determine the vaccine effectiveness for ILI for each season.

  13. Use of Flumazenil to Provide Adequate Recovery Time Post-Midazolom Infusion in a General Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    MOJTABA MOJTAHEDZADEH

    1999-08-01

    Full Text Available Sedation permits patients to tolerate the various treatment modalities to which they are subjected. However it may sometimes cause prolonged sedation in critically ill patients. Flumazenil, a benzo¬diazepine antagonist, reverses midazolam-induced sedation and amnesia. We prospectively designed a double-blind randomized study to evaluate the effects of flumazenil on thirty (30 Iranian General Intensive Care Unit (ICU patients. They were requiring mechanical ventilation for more than 12 hours and they were sedated by midazolam infusions. Sedation levels were measured hourly during the infusion, at the end of the infusion, and at 5, 15, 30, 60, and 120 min after cessation of the mida¬zolam infusion. Reversal of sedation was observed in all patients who received flumazenil, and re-sedation occurred in seven of these patients. Reversal was not seen in any of the patients who receiv-ed placebo.

  14. Prevalence of factor V Leiden and prothrombin G20210A mutation in a large French population selected for nonthrombotic history: geographical and age distribution.

    Science.gov (United States)

    Mazoyer, Elisabeth; Ripoll, Laurent; Gueguen, René; Tiret, Laurence; Collet, Jean-Philippe; dit Sollier, Claire Bal; Roussi, Jacqueline; Drouet, Ludovic

    2009-10-01

    Among inherited risk factors for venous thrombosis, the most common are the FV-G1691A and FII-G20210A polymorphisms. The FV-G1691A polymorphism is preferentially observed in Europe, with differences between European countries. The FII-G20210A polymorphism is observed all over the world. The study was designed to compare the prevalence of the FV-G1691A and FII-G20210A polymorphisms in a large French population of unrelated individuals with no thrombotic disease history and to determine the age and geographical distributions. Over a period of 18 months, 6154 individuals were included throughout France and FV-G1691A and FII-G20210A polymorphisms were determined. The FV-G1691A prevalence was 3.84% (95% confidence interval 3.35-4.33) and the FII-G20210A prevalence was 3.07% (95% CI 2.63-3.51). A north-east/south-west gradient was observed in the FV-G1691A geographical distribution. No difference was observed in the geographical distribution of FII-G20210A polymorphism nor in the age distribution of the two polymorphisms. The prevalence of the two polymorphisms was similar whatever the blood group (O or non-O). Plasma D-dimers were significantly higher in healthy individuals with FV-G1691A but not in individuals with FII-G20210A. Thirty percent of variation in plasma prothrombin level was explained by environmental factors (serum cholesterol, age, oral contraception, hormonal replacement therapy, body mass index, sex) and genetic factors (FII-G20210A). As expected, individuals with FII-G20210A displayed higher plasma prothrombin level compared with individuals with wild type. However, this was not associated with a modification of the fibrin clot elastic modulus. This study shows a differential distribution of the two polymorphisms among the French territory. These polymorphisms confer a very mild hypercoagulable state as shown by the limited increased in basal D-dimers in mutated FV-G1691A populations and only a trend that does not reach statistical significance for FII

  15. Use of an electronic drug monitoring system for ambulatory patients with chronic disease: how does it impact on nurses' time spent documenting clinical care?

    Science.gov (United States)

    Hordern, Antonia; Callen, Joanne; Gibson, Kathryn; Robertson, Louise; Li, Ling; Hains, Isla M; Westbrook, Johanna I

    2012-01-01

    Medication monitoring of ambulatory rheumatology patients on Disease Modifying Anti-Rheumatic Drugs (DMARDS) is time consuming and complex, with possibilities for error. Electronic systems have the potential to improve the process. The aim of this study was to evaluate the impact of an electronic Drug Monitoring System (eDMS) on the time nurses' spent on clinical documentation associated with monitoring. The study was conducted with all nurses (n=4) in the Rheumatology Department of a large metropolitan Australian teaching hospital. The eDMS was designed as a module of the Hospital Clinical Information System (HCIS) to assist clinicians in monitoring rheumatology patients on DMARDS. Timing data were collected using a modified time and motion work measurement technique using software on a handheld computer. Data included the time nurses spent on documentation regarding medication monitoring before and after the implementation of the eDMS. Results showed that following implementation of the eDMS nurses spent significantly less time documenting medication monitoring information (13.6% to 7.2%, PeDMS. Consequently, there was a significant decrease in the time nurses spent using the HCIS (13.01% to 2.8%, peDMS made the process of drug monitoring quicker and simpler for nurses and thus permitted them to increase their time spent in direct patient care.

  16. Evaluation of patients' attitudes to their care during oral and maxillofacial surgical outpatient consultations: the importance of waiting times and quality of interaction between patient and doctor.

    Science.gov (United States)

    Dimovska, E O F; Sharma, S; Trebble, T M

    2016-06-01

    Knowing what patients think about their care is fundamental to the provision of an effective, quality service, and it can help to direct change and reduce costs. Much of the work in oral and maxillofacial departments concerns the treatment of outpatients, but as little is known about what they think about their care, we aimed to find out which aspects were associated with satisfaction. Consecutive patients (n=244) who attended the oral and maxillofacial outpatient department at Southampton University Hospital NHS Foundation Trust over a 7-day period were given a questionnaire to complete before and after their consultation. It included questions with Likert scale responses on environmental, procedural, and interactive aspects of the visit, and a 16-point scale to rank their priorities. A total of 187 patients (77%) completed the questionnaires. No association was found between expected (p=0.93) or actual (p=0.41) waiting times, and 90% of patients were satisfied with their visit. Seeing the doctor, having confidence in the treatment plan, being listened to, and the ability of the doctor to recognise their personal needs, were ranked as important. Environmental and procedural aspects were considered the least important. These findings may be of value in the development of services to improve patient-centred care.

  17. Achieving pregnancy safely: perspectives on timed vaginal insemination among HIV-serodiscordant couples and health-care providers in Kisumu, Kenya.

    Science.gov (United States)

    Mmeje, Okeoma; van der Poel, Sheryl; Workneh, Meklit; Njoroge, Betty; Bukusi, Elizabeth; Cohen, Craig R

    2015-01-01

    In female-positive HIV-serodiscordant couples desiring children, home timed vaginal insemination (TVI) of semen during the fertile period along with consistent condom use may reduce the risk of HIV transmission when the man is HIV-uninfected. In sub-Saharan Africa, up to 45% of HIV-infected women desire to have more children. HIV viral load assessment is not routinely available in low-resource countries for monitoring adherence and response to antiretroviral therapy. Therefore, in these settings, timed unprotected intercourse without assurance of HIV viral suppression may pose unnecessary risks. TVI, a simple and affordable intervention, can be considered an adjunct method and option of safer conception for HIV prevention with treatment of the HIV-infected partner and/or pre-exposure prophylaxis. We conducted five mixed and single-sex focus group discussions comprised of 33 HIV-serodiscordant couples and health-care providers in the Nyanza region of Kenya to assess the acceptability and feasibility of TVI as a safer method of conception. The transcribed data were analyzed using a grounded theory approach. We found that educating and counseling HIV-serodiscordant couples on TVI could make it an acceptable and feasible safer conception method when associated with frequent communication and home visits by health-care providers. The findings of this study indicate that implementation studies that integrate training and counseling of HIV-serodiscordant couples and health-care providers on TVI combined with consistent condom use are needed. Acknowledging and supporting the reproductive choice and needs of female positive, male negative HIV-serodiscordant couples who desire children should also include the use of assisted reproductive services at the same time as pharmaceutical options that prevent sexual HIV transmission.

  18. Rural Location and Relative Location: Adding Community Context to the Study of Sexual Assault Survivor Time Until Presentation for Medical Care.

    Science.gov (United States)

    Johnson, Ingrid Diane; Hiller, Matthew L

    2016-08-12

    Despite a strong empirical base linking community context and proximity to resources to individual health care access, studies examining predictors of sexual assault survivor time until presentation for medical care have not yet examined these relationships. This study addresses this gap. The data included retrospective records on a sample of 1,630 female survivors who reported their sexual assault to law enforcement and were subsequently seen by a sexual assault nurse examiner (SANE) in one of eight Alaskan communities between the years 1996 and 2006. Logistic regression models were used to determine whether delays in presentation (presentation 12 hr or more after assault) differed for women presenting in unique communities (rural location), and between those whose assault and exam occurred in different communities versus occurring in the same community (relative location). Although rural location did not seem to have a unique impact on time until presentation, differing locations (i.e., relative location) of assaults and exams increased the likelihood of delays in presentation. Non-American Indian/Alaska Native race/ethnicity and knowing one's assailant(s) also increased the likelihood of delays. These results indicate that in addition to a need for further research, there is a need for more appropriate and reliable sexual assault medical services across communities, and that survivors assaulted by known assailants should be targeted in efforts to reduce time until presentation.

  19. Development of a daily mortality probability prediction model from Intensive Care Unit patients using a discrete-time event history analysis.

    Science.gov (United States)

    Huang, Ying Che; Chang, Kuang Yi; Lin, Shih Pin; Chen, Kung; Chan, Kwok Hon; Chang, Polun

    2013-08-01

    As studies have pointed out, severity scores are imperfect at predicting individual clinical chance of survival. The clinical condition and pathophysiological status of these patients in the Intensive Care Unit might differ from or be more complicated than most predictive models account for. In addition, as the pathophysiological status changes over time, the likelihood of survival day by day will vary. Actually, it would decrease over time and a single prediction value cannot address this truth. Clearly, alternative models and refinements are warranted. In this study, we used discrete-time-event models with the changes of clinical variables, including blood cell counts, to predict daily probability of mortality in individual patients from day 3 to day 28 post Intensive Care Unit admission. Both models we built exhibited good discrimination in the training (overall area under ROC curve: 0.80 and 0.79, respectively) and validation cohorts (overall area under ROC curve: 0.78 and 0.76, respectively) to predict daily ICU mortality. The paper describes the methodology, the development process and the content of the models, and discusses the possibility of them to serve as the foundation of a new bedside advisory or alarm system.

  20. Time and Costs of Insulin Treatment in the Care of Newly Registered Type 2 Diabetes Patients in Diabetes Clinics Across Japan (JDDM 22)

    Science.gov (United States)

    Oishi, Mariko; Yokoyama, Hiroki; Abe, Nobuyuki; Iwasaki, Kouichi; Okuguchi, Fuminobu; Kawai, Koichi; Sugimto, Hidekatsu; Takamura, Hiroshi; Takeda, Hiroshi; Doi, Kunihiro; Hirao, Kouichi; Ikeda, Shunya

    2011-01-01

    Aims To study the time and costs of insulin treatment of newly registered outpatients with Type 2 diabetes mellitus (T2DM). Methods: In total, 355 patients with T2DM were registered on their first visit to one of 11 diabetes clinics across Japan. Of these, 313 were not being treated with insulin (the non-insulin group), whereas 42 were (the insulin group). In the insulin group, 26 were already on insulin at the first visit, whereas 16 were started on insulin after their first visit. The time and costs involved in the care were recorded over the following 5 months. Results: In the first 3 months, considerable time was expended in both groups, with the time spent by physicians a little (but significantly) longer for the insulin group. The total time expended by all care providers was approximately 1.3-fold greater for the insulin compared with the non-insulin group. The total cost and total cost/min for the insulin group was almost twice that for the non-insulin group. Over the 5-month period, mean HbA1c in the non-insulin group improved from 8.0% to 6.5%, with 72% achieving a glycemic target of HbA1c ≤ 6.5%. In contrast, in the insulin group, mean HbA1c improved from 9.4% to 7.6%, with only 39% achieving the target. There were no reports of major hypoglycemic events in either group and body mass index remained stable. Conclusions: The insulin therapy for T2DM can be achieved safely and effectively at outpatient clinics, even though it requires considerably more time and resources than non-insulin therapy. PMID:23885190

  1. Family Practitioners’ Advice about Taking Time Off Work for Lower Respiratory Tract Infections: A Prospective Study in Twelve European Primary Care Networks

    Science.gov (United States)

    Godycki-Cwirko, Maciek; Nocun, Marek; Butler, Christopher C.; Little, Paul; Verheij, Theo; Hood, Kerenza; Fleten, Nils; Kowalczyk, Anna; Melbye, Hasse

    2016-01-01

    Background Acute cough and lower respiratory tract infections (LRTIs) are one of the most important causes of lost working hours. Aim to explore variation and predictors in family practitioners (FPs) advice to patients with LRTIs about taking time off work in different European countries. Methods Prospective observational study in primary care networks in 12 countries, with multilevel mixed-effects binomial logistic regression. Results 324 FPs recruited 1616 employed adults who presented to primary care with LRTIs. The proportion of patients advised to take time off work varied from 7.6% in the Netherlands to 89.2% in Slovakia, and of these, 88.2% overall were advised to stay off work for seven days or less. None of Finnish or Dutch patients were advised to take more than 7 days off, in contrast to 35.5% of Polish and 27.0% of Slovak patients. The strongest predictors of FPs’ advice about time off work were: patient symptoms interfering with normal activities (OR 4.43; P<0.001), fever (2.49; P<0.001), patients feeling generally unwell (2.21; P<0.001), antibiotic prescribing (1.51; P = 0.025) and auscultation abnormality (1.50; P = 0.029). Advice to take time off was not associated with patient reported recovery. Conclusions There is large variation in FPs’ advice given to patients with LRTIs in Europe about taking time off work, which is not explained by differences in patients’ reported illness duration, but might be explained by differences in regulations around certification and sick pay. Evidence based guidance for advising patients about taking time off work for this common condition is needed. PMID:27760225

  2. Clinical, behavioural and social indicators for poor glycaemic control around the time of transfer to adult care

    DEFF Research Database (Denmark)

    Castensøe-Seidenfaden, P; Jensen, Andreas Kryger; Smedegaard, Heidi

    2017-01-01

    last paediatric and first adult visit, comorbidity, learning disability and/or mental health conditions and family structure. We examined associations between acute hospital admissions, low visit attendance rate, loss to follow-up and baseline HbA1c level. RESULTS: Among 126 participants, the mean HbA1......c level was 80 mmol/mol (9.4%) pre-transfer but decreased by an average of 3 mmol/mol (0.3%) each year post-transfer (P = 0.005). Young people with a learning disability and/or a mental health condition had worse glycaemic control (P = 0.041) and the mean HbA1c of those with divorced parents was 14...... mmol/mol (1.2%) higher (P = 0.014). Almost one-third of participants were admitted to the hospital for acute diabetes care. Low visit attendance rate, high baseline HbA1c level, learning disability and/or mental health conditions and divorced parents predicted acute hospital admissions. CONCLUSIONS...

  3. The prothrombin time/international normalized ratio (PT/INR) Line: derivation of local INR with commercial thromboplastins and coagulometers - two independent studies

    DEFF Research Database (Denmark)

    Poller, L.; Ibrahim, S.; Keown, M.;

    2011-01-01

    : The value of a new simpler procedure to derive international normalized ratio (INR), the PT/INR Line, based on only five European Concerted Action on Anticoagulation (ECAA) calibrant plasmas certified by experienced centres has been assessed in two independent exercises using a range of commercial.......5% with bovine/combined reagents with local ISI calibrations and to 2.9% with the PT/INR Line. Mean INR dispersion was reduced with all thromboplastins and automated systems using the PT/INR Line. Conclusions: The procedure using the PT/INR Line provides reliable INR derivation without the need for WHO ISI...

  4. Elevated prothrombin time on routine preoperative laboratory results in a healthy infant undergoing craniosynostosis repair: Diagnosis and perioperative management of congenital factor VII deficiency

    Directory of Open Access Journals (Sweden)

    Kareen L. Jones

    2016-01-01

    Conclusion: A thorough history and physical examination with a high clinical suspicion are vital in preventing hemorrhage during surgeries in children with coagulopathies. Abnormal preoperative lab values should always be confirmed and addressed before proceeding with high-risk surgery. A multidisciplinary discussion is essential to optimize the risk-benefit ratio during the perioperative period.

  5. The effects of vitamin K on the generation of des-gamma-carboxy prothrombin (PIVKA-II) in patients with hepatocellular carcinoma.

    Science.gov (United States)

    Sakon, M; Monden, M; Gotoh, M; Kobayashi, K; Kanai, T; Umeshita, K; Endoh, W; Mori, T

    1991-03-01

    The clinical significance of des-gamma-carboxy prothrombin (PIVKA-II) in hepatocellular carcinoma (HCC) was investigated in 112 patients with and without vitamin K administration. The positivity rate of PIVKA-II was significantly decreased in patients receiving vitamin K (28.5%), compared with those without vitamin K administration (54.5%, p less than 0.05). The plasma levels of vitamin K derivatives [phylloquinone (VK1), menaquinone-4 (MK4), and menaquinone-7 (MK7)] measured were not decreased in patients with HCC, but were significantly increased in MK4 and VK1 + MK4 + MK7. The amount of PIVKA-II in plasma did not correlate with the plasma levels of vitamin K derivatives. However, PIVKA-II was decreased by the administration of vitamin K, and all of the six patients with more than 5.0 ng/ml of VK1 + MK4 + MK7 were within normal limits, whereas half of 32 patients with less than that had abnormal levels of PIVKA-II. Thus, it was suggested that PIVKA-II was not elevated due to vitamin K deficiency, but might result from the impaired metabolism or availability of vitamin K in the tumor. Therefore, PIVKA-II should be measured without vitamin K administration.

  6. Rapid Regression of Advanced Hepatocellular Carcinoma Associated with Elevation of Des-Gamma-Carboxy Prothrombin after Short-Term Treatment with Sorafenib – A Report of Two Cases

    Directory of Open Access Journals (Sweden)

    Takahide Nakazawa

    2010-08-01

    Full Text Available Background: Sorafenib is the first molecular-targeted agent that is effective for advanced hepatocellular carcinoma (HCC, with prolongation of survival. However, a complete response is very rare, and rapid regression of HCC after short-term treatment with sorafenib has not been reported previously. Case Reports: We describe 2 patients with advanced multiple HCC who received sorafenib for short periods of 1 or 2 weeks, respectively. Longer treatment was precluded by the development of hepatic failure as an adverse event of sorafenib. Results: HCC rapidly regressed, and both patients had a partial response (PR, despite short-term treatment. Furthermore, an early elevation of des-gamma-carboxy prothrombin (DCP was temporarily seen in both patients, with no elevation of alpha-fetoprotein. Conclusions: Sorafenib can induce rapid regression of advanced HCC even after short-term treatment, and the initial response of HCC was identical in both patients. Since early elevation of DCP was observed in our patients with PR, DCP might be a predictive biomarker of anti-tumor response. Further studies are required to clarify the mechanisms underlying the effectiveness of sorafenib, including the alteration of DCP.

  7. Geo-mapping of time trends in childhood caries risk--a method for assessment of preventive care

    DEFF Research Database (Denmark)

    Strömberg, Ulf; Holmn, Anders; Magnusson, Kerstin;

    2012-01-01

    Dental caries is unevenly distributed within populations with a higher burden in low socio-economy groups. Several attempts have been made to allocate resources to those that need them the most; there is a need for convenient approaches to population-based monitoring of caries risk over time. The....... The aim of this study was to develop the geo-map concept, addressing time trends in caries risk, and demonstrate the novel approach by analyzing epidemiological data from preschool residents in the region of Halland, Sweden....

  8. Impact of computer-assisted data collection, evaluation and management on the cancer genetic counselor's time providing patient care.

    Science.gov (United States)

    Cohen, Stephanie A; McIlvried, Dawn E

    2011-06-01

    Cancer genetic counseling sessions traditionally encompass collecting medical and family history information, evaluating that information for the likelihood of a genetic predisposition for a hereditary cancer syndrome, conveying that information to the patient, offering genetic testing when appropriate, obtaining consent and subsequently documenting the encounter with a clinic note and pedigree. Software programs exist to collect family and medical history information electronically, intending to improve efficiency and simplicity of collecting, managing and storing this data. This study compares the genetic counselor's time spent in cancer genetic counseling tasks in a traditional model and one using computer-assisted data collection, which is then used to generate a pedigree, risk assessment and consult note. Genetic counselor time spent collecting family and medical history and providing face-to-face counseling for a new patient session decreased from an average of 85-69 min when using the computer-assisted data collection. However, there was no statistically significant change in overall genetic counselor time on all aspects of the genetic counseling process, due to an increased amount of time spent generating an electronic pedigree and consult note. Improvements in the computer program's technical design would potentially minimize data manipulation. Certain aspects of this program, such as electronic collection of family history and risk assessment, appear effective in improving cancer genetic counseling efficiency while others, such as generating an electronic pedigree and consult note, do not.

  9. Intravenous artesunate reduces parasite clearance time, duration of intensive care, and hospital treatment in patients with severe malaria in Europe

    DEFF Research Database (Denmark)

    Kurth, Florian; Develoux, Michel; Mechain, Matthieu;

    2015-01-01

    Intravenous artesunate improves survival in severe malaria, but clinical trial data from nonendemic countries are scarce. The TropNet severe malaria database was analyzed to compare outcomes of artesunate vs quinine treatment. Artesunate reduced parasite clearance time and duration of intensive...

  10. Image workstation in a medical intensive care unit changes viewing patterns and timing of image-based clinical actions in routine portable chest radiographs

    Science.gov (United States)

    Redfern, Regina O.; Kundel, Harold L.; Polansky, Marcia; Langlotz, Curtis P.; Lanken, Paul N.; Brikman, Inna; Horii, Steven C.; Bozzo, Mary T.; Feingold, Eric R.; Nodine, Calvin F.

    1996-05-01

    In order to determine the effect of an image workstation, viewing patterns and related clinical actions were evaluated in a randomized prospective study. During 16 weeks of Computed Radiography data collection, an image workstation was conveniently available to the Medical Intensive Care Unit clinicians. The workstation was not available for clinical use during 16 weeks of Analog Film data collection. Viewing patterns were evaluated by comparing viewing times. Patient care was evaluated by comparing the time of performing image based clinical actions. The percentage of routine exams viewed before AM Radiology Conference increased from 0% during the Analog Periods to 27% during the CR PACS Periods. Clinicians selected images taken during the first few days of the patient's admission for viewing before conference. Images taken later in admission were viewed during or after conference. On days when radiology conference was not held, images were viewed significantly earlier when the workstation was available. Clinical actions based on images viewed on the workstation were performed significantly earlier. When an image workstation was available routine images were viewed sooner and image based actions occurred earlier.

  11. Daylight saving time (summer 2001) for a culture of energy care; Horario de verano 2001 por una cultura del cuidado de la energia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-09-01

    As in other headings, such as the care of water and the environment, in what corresponds to energy care, we must take a foresighted attitude so that in a near future we not only can continue covering our energy needs, but also that we do not lack of it, because it is an indispensable service for modern life, practically in any field of the human activity. In this article it is mentioned how the daylight saving time works, the impact in the consumption and demand of electrical energy, resulting from the daylight saving time program 1996-2000. Energy impact, certification of the energy impact due to the application of the program in Mexico, the environmental impact, how the organism adapts harmonically to the summer schedule, the daylight saving program in the world, the daylight saving time program in Mexico, the adjustment in the period of application, and the accumulated results 1996-2000 by the establishment of the daylight saving time program. [Spanish] Al igual que en otros rubros, tales como el cuidado del agua y del medio ambiente, en lo que corresponde al cuidado de la energia, debemos tomar una actitud previsora para que en un futuro cercano no solo podamos continuar cubriendo nuestras necesidades de energia, sino para que esta no nos falte, porque se trata de un servicio indispensable para la vida moderna, practicamente en cualquier campo de la actividad humana. Este articulo se habla sobre como funciona el horario de verano, el impacto en el consumo y la demanda de energia electrica, resultados del horario de verano 1996-2000, Impacto energetico, certificacion del impacto energetico debido a la aplicacion del horario de verano en Mexico, el impacto ambiental, el organismo se adapta armonicamente al horario de verano, el horario de verano en el mundo, el horario de verano en Mexico, el ajuste en el periodo de aplicacion, y resultados acumulados 1996-2000 por el establecimiento del horario de verano.

  12. Fibrinolytic Therapy Versus Primary Percutaneous Coronary Interventions for ST-Segment Elevation Myocardial Infarction in Kentucky: Time to Establish Systems of Care?

    Science.gov (United States)

    Wallace, Eric L.; Kotter, John R.; Charnigo, Richard; Kuvlieva, Liliana B.; Smyth, Susan S.; Ziada, Khaled M.; Campbell, Charles L.

    2013-01-01

    Background Fibrinolytic therapy is recommended for ST-segment myocardial infarctions (STEMI) when primary percutaneous coronary intervention (PPCI) is not available or cannot be performed in a timely manner. Despite this recommendation, patients often are transferred to PPCI centers with prolonged transfer times, leading to delayed reperfusion. Regional approaches have been developed with success and we sought to increase guideline compliance in Kentucky. Methods A total of 191 consecutive STEMI patients presented to the University of Kentucky (UK) Chandler Medical Center between July 1, 2009 and June 30, 2011. The primary outcome was in-hospital mortality and the secondary outcomes were major adverse cardiovascular events, extent of myocardial injury, bleeding, and 4) length of stay. Patients were analyzed by presenting facility—the UK hospital versus an outside hospital (OSH)—and treatment strategy (PPCI vs fibrinolytic therapy). Further analyses assessed primary and secondary outcomes by treatment strategy within transfer distance and compliance with American Heart Association guidelines. Results Patients presenting directly to the UK hospital had significantly shorter door-to-balloon times than those presenting to an OSH (83 vs 170 minutes; P P = 0.45). Overall, only 20% of OSH patients received timely reperfusion, 13% PPCI, and 42% fibrinolytics. In a multivariable model, delayed reperfusion significantly predicted major adverse cardiovascular events (odds ratio 3.87, 95% confidence interval 1.15–13.0; P = 0.02), whereas the presenting institution did not. Conclusions In contemporary treatment of STEMI in Kentucky, ongoing delays to reperfusion therapy remain regardless of treatment strategy. For further improvement in care, acceptance of transfer delays is necessary and institutions should adopt standardized protocols in association with a regional system of care. PMID:23820318

  13. Impact of critically ill patients in regards to the boarding time from the emergency department to the intensive care unit

    Directory of Open Access Journals (Sweden)

    George Fildissis

    2011-07-01

    Full Text Available Objective: To determine the association between ED overcrowding and outcomes for critically ill patients Design and Setting: We included medical and surgical pts that all of them were intubated promptly to ED of 2 general hospitals of Athens GR, for 12 months. Pts survived > 24hours were divided into 2 groups: ED boarding 61 yrs, female gender and direct admission to ICU were associated with lower hospital survival (odds ratio 0.815; 95% 0.612-0.976. Conclusions: Boarding time of critically ill from ED to ICUs is very important because it is strongly related to the hospital LOS and mortality rate.

  14. Accuracy of the CoaguChek XS for point-of-care international normalized ratio (INR) measurement in children requiring warfarin.

    Science.gov (United States)

    Bauman, Mary E; Black, Karina L; Massicotte, Mary P; Bauman, Michelle L; Kuhle, Stefan; Howlett-Clyne, Susan; Cembrowski, George S; Bajzar, Laszlo

    2008-06-01

    Point-of-care INR (POC INR) meters can provide a safe and effective method for monitoring oral vitamin K antagonists (VKAs) in children. Stollery Children's Hospital has a large POC INR meter loan program for children requiring oral VKAs. Our protocol requires that POC INR results be compared to the standard laboratory INR for each child on several consecutive tests to ensure accuracy of CoaguChek XS (Roche Diagnostics, Basel Switzerland) meter. It was the objective of the study to determine the accuracy of the CoaguChek XS by comparing whole blood INR results from the CoaguChek XS to plasma INR results from the standard laboratory in children. POC INR meter validations were performed on plasma samples from two time points from 62 children receiving warfarin by drawing a venous blood sample for laboratory prothrombin (PT)-INR measurements and simultaneous INR determinations using the POC-INR meter. Agreement between CoaguChek XS INR and laboratory INR was assessed using Bland-Altman plots. Bland-Altman's 95% limits of agreement were 0.11 (-0.20; 0.42) and 0.13 (-0.22; 0.48) at the two time points, respectively. In conclusion, the CoaguChek XS meter appraisal generates an accurate and precise INR measure in children when compared to laboratory INR test results.

  15. Universal method to determine acidic licit and illicit drugs and personal care products in water by liquid chromatography quadrupole time-of-flight.

    Science.gov (United States)

    Andrés-Costa, María Jesús; Carmona, Eric; Picó, Yolanda

    2016-01-01

    Pharmaceuticals, illicit drugs and personal care products are emerging contaminants widely distributed in water. Currently, a number of solid-phase extraction (SPE) procedures followed by liquid chromatography tandem mass spectrometry (LC-MS/MS) have been reported. However, target analysis of selected compounds is commonly used whereas other related contaminants present in the sample remain invisible. Carmona et al. [1] described a method for determining 21 emerging contaminants by LC-MS/MS with improved mobile phases. We tested this protocol in combination with high resolution mass spectrometry using a quadrupole time-of-flight (QqTOF) instrument to get a wide non-target screening approach in order to have a broader scope and more practical method for detecting licit and illicit drugs and personal care products than traditional target methods. The essential points in the method are: •The screening capabilities of QqTOF (ABSciex Triple TOF™) are used for detecting and identifying non-target pharmaceuticals and a large number of other emerging contaminants in water.•The quantitative features of the instrument, the Achilles heel of the QqTOF mass spectrometers, are established for few selected compounds.•The method may be applied to identify a large number of emerging contaminants in water. However, pre-validation will be needed to quantify them.

  16. Real-Time Transmission and Storage of Video, Audio, and Health Data in Emergency and Home Care Situations

    Directory of Open Access Journals (Sweden)

    Riccardo Stagnaro

    2007-01-01

    Full Text Available The increase in the availability of bandwidth for wireless links, network integration, and the computational power on fixed and mobile platforms at affordable costs allows nowadays for the handling of audio and video data, their quality making them suitable for medical application. These information streams can support both continuous monitoring and emergency situations. According to this scenario, the authors have developed and implemented the mobile communication system which is described in this paper. The system is based on ITU-T H.323 multimedia terminal recommendation, suitable for real-time data/video/audio and telemedical applications. The audio and video codecs, respectively, H.264 and G723.1, were implemented and optimized in order to obtain high performance on the system target processors. Offline media streaming storage and retrieval functionalities were supported by integrating a relational database in the hospital central system. The system is based on low-cost consumer technologies such as general packet radio service (GPRS and wireless local area network (WLAN or WiFi for lowband data/video transmission. Implementation and testing were carried out for medical emergency and telemedicine application. In this paper, the emergency case study is described.

  17. The association of factor V leiden and prothrombin gene mutation and placenta-mediated pregnancy complications: a systematic review and meta-analysis of prospective cohort studies.

    Directory of Open Access Journals (Sweden)

    Marc A Rodger

    2010-06-01

    Full Text Available BACKGROUND: Factor V Leiden (FVL and prothrombin gene mutation (PGM are common inherited thrombophilias. Retrospective studies variably suggest a link between maternal FVL/PGM and placenta-mediated pregnancy complications including pregnancy loss, small for gestational age, pre-eclampsia and placental abruption. Prospective cohort studies provide a superior methodologic design but require larger sample sizes to detect important effects. We undertook a systematic review and a meta-analysis of prospective cohort studies to estimate the association of maternal FVL or PGM carrier status and placenta-mediated pregnancy complications. METHODS AND FINDINGS: A comprehensive search strategy was run in Medline and Embase. Inclusion criteria were: (1 prospective cohort design; (2 clearly defined outcomes including one of the following: pregnancy loss, small for gestational age, pre-eclampsia or placental abruption; (3 maternal FVL or PGM carrier status; (4 sufficient data for calculation of odds ratios (ORs. We identified 322 titles, reviewed 30 articles for inclusion and exclusion criteria, and included ten studies in the meta-analysis. The odds of pregnancy loss in women with FVL (absolute risk 4.2% was 52% higher (OR = 1.52, 95% confidence interval [CI] 1.06-2.19 as compared with women without FVL (absolute risk 3.2%. There was no significant association between FVL and pre-eclampsia (OR = 1.23, 95% CI 0.89-1.70 or between FVL and SGA (OR = 1.0, 95% CI 0.80-1.25. PGM was not associated with pre-eclampsia (OR = 1.25, 95% CI 0.79-1.99 or SGA (OR 1.25, 95% CI 0.92-1.70. CONCLUSIONS: Women with FVL appear to be at a small absolute increased risk of late pregnancy loss. Women with FVL and PGM appear not to be at increased risk of pre-eclampsia or birth of SGA infants. Please see later in the article for the Editors' Summary.

  18. Ideal timing to transfer from an acute care hospital to an interdisciplinary inpatient rehabilitation program following a stroke: an exploratory study

    Directory of Open Access Journals (Sweden)

    Nadeau Sylvie

    2006-11-01

    Full Text Available Abstract Background Timely accessibility to organized inpatient stroke rehabilitation services may become compromised since the demand for rehabilitation services following stroke is rapidly growing with no promise of additional resources. This often leads to prolonged lengths of stays in acute care facilities for individuals surviving a stroke. It is believed that this delay spent in acute care facilities may inhibit the crucial motor recovery process taking place shortly after a stroke. It is important to document the ideal timing to initiate intensive inpatient stroke rehabilitation after the neurological event. Therefore, the objective of this study was to examine the specific influence of short, moderate and long onset-admission intervals (OAI on rehabilitation outcomes across homogeneous subgroups of patients who were admitted to a standardized interdisciplinary inpatient stroke rehabilitation program. Methods A total of 418 patients discharged from the inpatient neurological rehabilitation program at the Montreal Rehabilitation Hospital Network after a first stroke (79% of all cases reviewed were included in this retrospective study. After conducting a matching procedure across these patients based on the degree of disability, gender, and age, a total of 40 homogeneous triads (n = 120 were formed according to the three OAI subgroups: short (less than 20 days, moderate (between 20 and 40 days or long (over 40 days; maximum of 70 days OAI subgroups. The rehabilitation outcomes (admission and discharge Functional Independence Measure scores (FIM, absolute and relative FIM gain scores, rehabilitation length of stay, efficiency scores were evaluated to test for differences between the three OAI subgroups. Results Analysis revealed that the three OAI subgroups were comparable for all rehabilitation outcomes studied. No statistical difference was found for admission (P = 0.305–0.972 and discharge (P = 0.083–0.367 FIM scores, absolute (P = 0

  19. Structured syncope care pathways based on lean six sigma methodology optimises resource use with shorter time to diagnosis and increased diagnostic yield.

    Directory of Open Access Journals (Sweden)

    Leon Martens

    Full Text Available To conduct a pilot study on the potential to optimise care pathways in syncope/Transient Loss of Consciousness management by using Lean Six Sigma methodology while maintaining compliance with ESC and/or NICE guidelines.Five hospitals in four European countries took part. The Lean Six Sigma methodology consisted of 3 phases: 1 Assessment phase, in which baseline performance was mapped in each centre, processes were evaluated and a new operational model was developed with an improvement plan that included best practices and change management; 2 Improvement phase, in which optimisation pathways and standardised best practice tools and forms were developed and implemented. Staff were trained on new processes and change-management support provided; 3 Sustaining phase, which included support, refinement of tools and metrics. The impact of the implementation of new pathways was evaluated on number of tests performed, diagnostic yield, time to diagnosis and compliance with guidelines. One hospital with focus on geriatric populations was analysed separately from the other four.With the new pathways, there was a 59% reduction in the average time to diagnosis (p = 0.048 and a 75% increase in diagnostic yield (p = 0.007. There was a marked reduction in repetitions of diagnostic tests and improved prioritisation of indicated tests.Applying a structured Lean Six Sigma based methodology to pathways for syncope management has the potential to improve time to diagnosis and diagnostic yield.

  20. Critical Care

    Science.gov (United States)

    Critical care helps people with life-threatening injuries and illnesses. It might treat problems such as complications ... a team of specially-trained health care providers. Critical care usually takes place in an intensive care ...

  1. Tracheostomy care

    Science.gov (United States)

    Respiratory failure - tracheostomy care; Ventilator - tracheostomy care; Respiratory insufficiency - tracheostomy care ... Before you leave the hospital, health care providers will teach you how ... and suction the tube Keep the air you breathe moist Clean ...

  2. Putting the 'care' back into aged care.

    Science.gov (United States)

    Beadnell, Cathy

    2006-04-01

    Aged care is well and truly back on the political agenda in Australia. While the mainstream media has recently exposed a number of horrific cases of alleged abuse in aged care facilities it has done little to highlight the failings of social policy over time or to foster debate on how to improve the care of older Australians. What are the barriers to providing safe and quality aged care to a growing number of our citizens and how do we overcome them? If you relied on the recent media coverage for your impression of aged care you could be forgiven for thinking it is all bad news. But there are facilities providing high quality care and stories of nurses working wonders in the face of adversity. Cathy Beadnell considers some of the broader cultural and workforce issues in aged care.

  3. Análise da mutação G20210A no gene da protrombina (fator II em pacientes com suspeita de trombofilia no sul do Brasil Analysis of prothrombin G20210A mutation (factor II in patients with suspected trombophilia in Southern Brazil

    Directory of Open Access Journals (Sweden)

    Marcos Edgar Herkenhoff

    2012-04-01

    Full Text Available INTRODUÇÃO: A protrombina (fator II é uma proteína sanguínea sintetizada no fígado com a presença de vitamina K. É a precursora da trombina, que induz a formação de fibrina. Foi descrita uma mutação no gene da protrombina G20210A, associada diretamente a altos níveis de protrombina no sangue e, consequentemente, à trombofilia. Essa variante alélica consiste em mutação pontual, também chamada de polimorfismo de nucleotídeo simples (SNP, ocasionando a troca de uma guanina por uma adenina no nucleotídeo 20210, localizado em um sítio de clivagem do precursor do ácido ribonucleico mensageiro (mRNA. Essa troca caracteriza o alelo A e a ausência da mutação do alelo G. OBJETIVO: Quantificar o número de indivíduos homozigotos para alelo G, homozigotos para alelo A e heterozigotos, cujas amostras foram enviadas para o laboratório Genolab Análises Genéticas, abrangendo os estados do Paraná e Santa Catarina, no período de 1º de janeiro de 2009 a 10 de outubro de 2010. MÉTODOS: Análise de mutação pontual por reação em cadeia da polimerase em tempo real (RT-PCR. RESULTADOS: Obtivemos o número de 243 indivíduos e desse total 51,03% eram oriundos do estado do Paraná, enquanto 48,97%, oriundos do estado de Santa Catarina. Do total analisado, 88,89% possuíam o genótipo para homozigoto G, e nenhum indivíduo foi encontrado com mutação para homozigoto A. Apenas 11,11% possuíam genótipo heterozigoto. O estado de Santa Catarina apresentou frequência superior para genótipo heterozigoto em relação ao Paraná. CONCLUSÃO: Este estudo mostrou que é recomendável a identificação do genótipo para esse gene em pacientes com suspeita de trombofilia nos dois estados.INTRODUCTION: Prothrombin (factor II is a blood protein synthesized in the liver in the presence of vitamin K. It is a thrombin precursor, which induces fibrin formation. Prothrombin G20210A mutation and high prothrombin levels have been closely associated

  4. Suicide risk in a representative sample of people receiving HIV care: Time to target most-at-risk populations (ANRS VESPA2 French national survey)

    Science.gov (United States)

    Fressard, Lisa; Préau, Marie; Sagaon-Teyssier, Luis; Suzan-Monti, Marie; Guagliardo, Valérie; Mora, Marion; Roux, Perrine; Dray-Spira, Rosemary; Spire, Bruno

    2017-01-01

    Background Suicide risk is high among people living with HIV (PLHIV). This study aimed to identify major correlates of suicide risk in a representative sample of PLHIV in France, in order to help target individuals who would benefit from suicide risk screening and psychiatric care. Methods The ANRS VESPA2 cross-sectional survey (April 2011-January 2012) collected socio-demographic, medical and behavioral data from 3,022 PLHIV recruited in 73 French HIV hospital departments. The study sample comprised the 2,973 participants with available self-reported data on suicide risk (defined as having either thought about and planned to commit suicide during the previous 12 months or attempted suicide during the same period of time) and medical data on comorbidities. Weighted Poisson models adjusted for HCV co-infection and significant clinical variables were used to estimate the relationship between suicide risk and HIV transmission groups, experience with HIV disease and other psychosocial factors. Results Suicide risk was reported by 6.3% of PLHIV in the study sample. After adjustment for HIV immunological status and HCV co-infection, women (IRR [95%CI]:1.93 [1.17; 3.19]) and men who have sex with men (MSM) (1.97 [1.22; 3.19]) had a higher suicide risk than the rest of the sample. Moreover, the number of discrimination-related social contexts reported (1.39 [1.19; 1.61]), homelessness (4.87 [1.82; 13.02]), and reporting a feeling of loneliness (4.62 [3.06; 6.97]) were major predictors of suicide risk. Conclusions Reducing the burden of precarious social conditions and discrimination is an important lever for preventing suicide risk among PLHIV in France. Comprehensive care models involving peer/community social interventions targeted at women and MSM need to be implemented to lower the risk of suicide in these specific subgroups of PLHIV. PMID:28192455

  5. A Review of Wearable Technologies for Elderly Care that Can Accurately Track Indoor Position, Recognize Physical Activities and Monitor Vital Signs in Real Time

    Science.gov (United States)

    Wang, Zhihua; Yang, Zhaochu; Dong, Tao

    2017-01-01

    Rapid growth of the aged population has caused an immense increase in the demand for healthcare services. Generally, the elderly are more prone to health problems compared to other age groups. With effective monitoring and alarm systems, the adverse effects of unpredictable events such as sudden illnesses, falls, and so on can be ameliorated to some extent. Recently, advances in wearable and sensor technologies have improved the prospects of these service systems for assisting elderly people. In this article, we review state-of-the-art wearable technologies that can be used for elderly care. These technologies are categorized into three types: indoor positioning, activity recognition and real time vital sign monitoring. Positioning is the process of accurate localization and is particularly important for elderly people so that they can be found in a timely manner. Activity recognition not only helps ensure that sudden events (e.g., falls) will raise alarms but also functions as a feasible way to guide people’s activities so that they avoid dangerous behaviors. Since most elderly people suffer from age-related problems, some vital signs that can be monitored comfortably and continuously via existing techniques are also summarized. Finally, we discussed a series of considerations and future trends with regard to the construction of “smart clothing” system. PMID:28208620

  6. A Review of Wearable Technologies for Elderly Care that Can Accurately Track Indoor Position, Recognize Physical Activities and Monitor Vital Signs in Real Time

    Directory of Open Access Journals (Sweden)

    Zhihua Wang

    2017-02-01

    Full Text Available Rapid growth of the aged population has caused an immense increase in the demand for healthcare services. Generally, the elderly are more prone to health problems compared to other age groups. With effective monitoring and alarm systems, the adverse effects of unpredictable events such as sudden illnesses, falls, and so on can be ameliorated to some extent. Recently, advances in wearable and sensor technologies have improved the prospects of these service systems for assisting elderly people. In this article, we review state-of-the-art wearable technologies that can be used for elderly care. These technologies are categorized into three types: indoor positioning, activity recognition and real time vital sign monitoring. Positioning is the process of accurate localization and is particularly important for elderly people so that they can be found in a timely manner. Activity recognition not only helps ensure that sudden events (e.g., falls will raise alarms but also functions as a feasible way to guide people’s activities so that they avoid dangerous behaviors. Since most elderly people suffer from age-related problems, some vital signs that can be monitored comfortably and continuously via existing techniques are also summarized. Finally, we discussed a series of considerations and future trends with regard to the construction of “smart clothing” system.

  7. Use of Self-Matching to Control for Stable Patient Characteristics While Addressing Time-Varying Confounding on Treatment Effect: A Case Study of Older Intensive Care Patients.

    Science.gov (United States)

    Han, Ling; Pisani, M A; Araujo, K L B; Allore, Heather G

    Exposure-crossover design offers a non-experimental option to control for stable baseline confounding through self-matching while examining causal effect of an exposure on an acute outcome. This study extends this approach to longitudinal data with repeated measures of exposure and outcome using data from a cohort of 340 older medical patients in an intensive care unit (ICU). The analytic sample included 92 patients who received ≥1 dose of haloperidol, an antipsychotic medication often used for patients with delirium. Exposure-crossover design was implemented by sampling the 3-day time segments prior (Induction) and posterior (Subsequent) to each treatment episode of receiving haloperidol. In the full cohort, there was a trend of increasing delirium severity scores (Mean±SD: 4.4±1.7) over the course of the ICU stay. After exposure-crossover sampling, the delirium severity score decreased from the Induction (4.9) to the Subsequent (4.1) intervals, with the treatment episode falling in-between (4.5). Based on a GEE Poisson model accounting for self-matching and within-subject correlation, the unadjusted mean delirium severity scores was -0.55 (95% CI: -1.10, -0.01) points lower for the Subsequent than the Induction intervals. The association diminished by 32% (-0.38, 95%CI: -0.99, 0.24) after adjusting only for ICU confounding, while being slightly increased by 7% (-0.60, 95%CI: -1.15, -0.04) when adjusting only for baseline characteristics. These results suggest that longitudinal exposure-crossover design is feasible and capable of partially removing stable baseline confounding through self-matching. Loss of power due to eliminating treatment-irrelevant person-time and uncertainty around allocating person-time to comparison intervals remain methodological challenges.

  8. Low mechanical ventilation times and reintubation rates associated with a specific weaning protocol in an intensive care unit setting: a retrospective study

    Directory of Open Access Journals (Sweden)

    Cilene Saghabi de Medeiros Silva

    2012-09-01

    Full Text Available OBJECTIVES: A number of complications exist with invasive mechanical ventilation and with the use of and withdrawal from prolonged ventilator support. The use of protocols that enable the systematic identification of patients eligible for an interruption in mechanical ventilation can significantly reduce the number of complications. This study describes the application of a weaning protocol and its results. METHODS: Patients who required invasive mechanical ventilation for more than 24 hours were included and assessed daily to identify individuals who were ready to begin the weaning process. RESULTS: We studied 252 patients with a median mechanical ventilation time of 3.7 days (interquartile range of 1 to 23 days, a rapid shallow breathing index value of 48 (median, a maximum inspiratory pressure of 40 cmH(20, and a maximum expiratory pressure of 40 cm H(20 (median. Of these 252 patients, 32 (12.7% had to be reintubated, which represented weaning failure. Noninvasive ventilation was used postextubation in 170 (73% patients, and 15% of these patients were reintubated, which also represented weaning failure. The mortality rate of the 252 patients studied was 8.73% (22, and there was no significant difference in the age, gender, mechanical ventilation time, and maximum inspiratory pressure between the survivors and nonsurvivors. CONCLUSIONS: The use of a specific weaning protocol resulted in a lower mechanical ventilation time and an acceptable reintubation rate. This protocol can be used as a comparative index in hospitals to improve the weaning system, its monitoring and the informative reporting of patient outcomes and may represent a future tool and source of quality markers for patient care.

  9. Does Care Matter?

    DEFF Research Database (Denmark)

    Loft, Lisbeth Trille Gylling; Hogan, Dennis P.

    2014-01-01

    employment during the first 36 weeks following a birth, and its association with experienced non-parental child care use before labor force entry. Using data from the Early Childhood Longitudinal Survey – Birth Cohort (N = 10,400 mothers), results from discrete-time hazard models show that use of non......The aim of this study is to introduce the concept of care capital and provide an example of its application in the context of child care and maternal employment using the currently most suitable American data. We define care capital as the nexus of available, accessible, and experienced resources...... for care. The American setting is an ideal context to investigate the linkages between child care capital and maternal employment as the patterns of child care use tend to be more diverse compared to other national context. In the presented application of care capital, we examine mothers’ entry to paid...

  10. The Affordable Care Act and integrated care.

    Science.gov (United States)

    Kuramoto, Ford

    2014-01-01

    The Patient Protection and Affordable Care Act (ACA) of 2010 offers a comprehensive, integrated health insurance reform program for those who are eligible to enroll. A core feature of the ACA is the integration of primary health, behavioral health, and related services in a new national program for the first time. This article traces the history of past federal services integration efforts and identify varying approaches for implementing them to improve care, especially for underserved populations. The business case for integrated care, reducing escalating health care costs and overcoming barriers to implementation, is also discussed.

  11. Fragmento 1+2 da protrombina em indivíduos submetidos à angiografia coronariana Prothrombin fragment 1+2 in subjects undergoing coronary angiography

    Directory of Open Access Journals (Sweden)

    Luciana M. Lima

    2005-09-01

    transforms the prothrombin into thrombin and breaks up prothrombin fragment 1+2 (F1+2. F1+2 plasma levels reflect the thrombin generation and can be used as in vivo markers of hypercoagulability since the thrombin is an unstable and easily degraded substance that cannot be directly measured in the plasma. The present study aims at determining the F1+2 plasma levels of a group of subjects undergoing coronary angiography, attempting to establish a possible correlation between this parameter and the severity of the coronary artery disease. F1+2 plasma levels were determined in blood samples of 17 subjects with absence of atheromatosis in coronary arteries (controls, 12 subjects presenting mild/moderate atheromatosis and 28 subjects presenting severe atheromatosis, using the Enzignost F1+2 (Behring® Diagnostics GmbH, Marburg, Germany diagnostic Kit. Significant differences between the averages for the three groups in respect to the evaluated parameters were not found. Therefore, F1+2 plasma level averages for the three groups did not point to a state of hypercoagulability in the studied population. However, 73.7% of the individuals were taking acetylsalicylic acid, which may have influenced the F1+2 plasma levels, considering that this medicine promotes the inhibition of the enzyme cyclo-oxygenase, diminishing the release of thromboxane A2 and the platelet aggregation. Therefore, it is presumed that platelet activation reduction could be contributing to a lower formation of thrombin and, consequently, diminishing the hypercoagulability potential.

  12. When the baby remains there for a long time, it is going to die so you have to hit her small for the baby to come out": justification of disrespectful and abusive care during childbirth among midwifery students in Ghana.

    Science.gov (United States)

    Rominski, Sarah D; Lori, Jody; Nakua, Emmanuel; Dzomeku, Veronica; Moyer, Cheryl A

    2016-09-04

    Despite global attention, high levels of maternal mortality continue to plague many low- and middle-income settings. One important way to improve the care of women in labour is to increase the proportion of women who deliver in a health facility. However, due to poor quality of care, including being disrespected and abused, women are reluctant to come to facilities for delivery care. The current study sought to examine disrespectful and abusive treatment towards labouring women from the perspective of midwifery students who were within months of graduation.For this study, we conducted focus groups with final year midwifery students at 15 public midwifery training colleges in all 10 of Ghana's regions. Focus group discussions were recorded and transcribed. A multi-disciplinary team of researchers from the US and Ghana analysed the qualitative data.While students were able to talk at length as to why respectful care is important, they were also able to recount times when they both witnessed and participated in disrespectful and abusive treatment of labouring women. The themes which emerged from these data are: 1) rationalization of disrespectful and abusive care; 2) the culture of blame and; 3) no alternative to disrespect and abuse.Although midwifery students in Ghana's public midwifery schools highlight the importance of providing high-quality, patient-centred respectful care, they also report many forms of disrespect and abuse during childbirth. Without better quality care, including making care more humane, the use of facility-based maternity services in Ghana is likely not to improve. This study provides an important starting point for educators, researchers, and policy makers to re-think how the next generation of healthcare providers needs to be prepared to provide high-quality, respectful care to women during labour and delivery in low-resource settings.

  13. Spiritual Care Education of Health Care Professionals

    Directory of Open Access Journals (Sweden)

    Donia Baldacchino

    2015-05-01

    Full Text Available Nurses and health care professionals should have an active role in meeting the spiritual needs of patients in collaboration with the family and the chaplain. Literature criticizes the impaired holistic care because the spiritual dimension is often overlooked by health care professionals. This could be due to feelings of incompetence due to lack of education on spiritual care; lack of inter-professional education (IPE; work overload; lack of time; different cultures; lack of attention to personal spirituality; ethical issues and unwillingness to deliver spiritual care. Literature defines spiritual care as recognizing, respecting, and meeting patients’ spiritual needs; facilitating participation in religious rituals; communicating through listening and talking with clients; being with the patient by caring, supporting, and showing empathy; promoting a sense of well-being by helping them to find meaning and purpose in their illness and overall life; and referring them to other professionals, including the chaplain/pastor. This paper outlines the systematic mode of intra-professional theoretical education on spiritual care and its integration into their clinical practice; supported by role modeling. Examples will be given from the author’s creative and innovative ways of teaching spiritual care to undergraduate and post-graduate students. The essence of spiritual care is being in doing whereby personal spirituality and therapeutic use of self contribute towards effective holistic care. While taking into consideration the factors that may inhibit and enhance the delivery of spiritual care, recommendations are proposed to the education, clinical, and management sectors for further research and personal spirituality to ameliorate patient holistic care.

  14. Hospice Care

    Science.gov (United States)

    Hospice care is end-of-life care. A team of health care professionals and volunteers provides it. ... can remain as alert and comfortable as possible. Hospice programs also provide services to support a patient's ...

  15. Palliative Care

    Science.gov (United States)

    Palliative care is treatment of the discomfort, symptoms, and stress of serious illness. It provides relief from distressing symptoms ... of the medical treatments you're receiving. Hospice care, care at the end of life, always includes ...

  16. Timing of entry to care by newly diagnosed HIV cases before and after the 2010 New York State HIV testing law.

    Science.gov (United States)

    Gordon, Daniel E; Bian, Fuqin; Anderson, Bridget J; Smith, Lou C

    2015-01-01

    Prompt entry to care after HIV diagnosis benefits the infected individual and reduces the likelihood of further transmission of the virus. The New York State HIV Testing Law of 2010 requires diagnosing providers to refer persons newly diagnosed with HIV to follow-up medical care. This study used routinely collected HIV-related laboratory data from the New York State HIV surveillance system to assess whether the fraction of newly diagnosed cases entering care within 90 days of diagnosis increased after the implementation of the law. Laboratory data on 23,302 newly diagnosed cases showed that entry to care within 90 days rose steadily from 72.0% in 2007 to 85.4% in 2012. The rise was observed across all race/ethnic groups, ages, transmission risk groups, sexes, and regions of residence. Logistic regression analyses of entry to care pre-law and post-law, controlling for demographic characteristics, transmission risk, and geographic area, indicate that percentage of newly diagnosed cases entering care within 90 days grew more rapidly in the post-law period. This is consistent with a positive effect of the law on entry to care.

  17. Hair transplantation: Standard guidelines of care

    Directory of Open Access Journals (Sweden)

    Patwardhan Narendra

    2008-03-01

    that proper hair growth can be expected after about 9 months after transplantation. Preoperative laboratory studies to be performed include Hb%, blood counts including platelet count, bleeding and clotting time (or prothrombin time and activated partial thromboplastin time, blood chemistry profile including sugar. Methods : Follicular unit hair transplantation is the gold standard method of hair transplantation; it preserves the natural architecture of the hair units and gives natural results. Mini-micro-grafting is a method hair transplantation involving randomly assorted groups of hairs, with out consideration of their natural configuration of follicular units, under loupe or naked eye examination. Mini-grafts consist of 4-5-6 hairs while micro-grafts consist of 1-3 hairs. Punch gives ugly cosmetically unacceptable results and should no longer be used. Patient Selection : Hair transplantation can be performed in any person with pattern hair loss, with good donor area, in good general health and reasonable expectations. Caution should be exercised in, very young patients whose early alopecia is still evolving, patients with Norwood grade VI or VII with poor density, patients with unrealistic expectations, and patients with significant systemic health problems. Medical therapy: Most patients will need concurrent medical treatment since the process of pattern hair loss is progressive and may affect the remaining hairs. Manpower : Hair transplantation is a team effort. Particularly, performing large sessions, needs a well trained team of trained assistants. Anesthesia: 2% lignocaine with adrenaline is generally used for anesthesia; tumescent technique is preferred. Bupivacaine has been used by some authors in view of its prolonged duration of action. Donor dissection : Strip dissection by single blade is recommended for donor area. Steromicroscopic dissection is recommended for dissection of hair units in follicular unit transplantation; mini-micro-grafting does not need

  18. Protrombina mutante em indivíduos sob investigação de trombofilia Mutant prothrombin in individuals under thrombophilia investigation

    Directory of Open Access Journals (Sweden)

    Catarina Paula da Silva Ramos

    2008-04-01

    coagulation factor II, prothrombin G20210A (PTCR, constitutes the second most prevalent genetic defect associated with the predisposition to thrombosis or thrombophilia. In Brazil, the study of this risk factor is relatively recent and there is little available data in medical literature. OBJECTIVE: The aim of this study was to determine the frequency of PTCR in 285 individuals being investigated for thrombophilia at Fundação de Hematologia e Hemoterapia de Pernambuco (HEMOPE/PE. MATERIAL AND METHOD: The molecular biology technique used was restriction enzyme/polymerase chain reaction (RE/PCR, using specific primers and the Hind III enzyme. RESULTS: The frequency of PTCR was 6% in heterozygosis. The presence of the mutation was similar among individuals under and over 45 years old. DISCUSSION: The presence of PTCR may have been a relevant factor for the episodes of thrombosis, and the low median age of the group suggests that other genetic causes of thrombophilia must be investigated inasmuch as most publications associate the presence of genetic risk factor with thrombotic events in individuals under 45 years old. CONCLUSIONS: Our findings showed that the frequency of PTCR in the studied population is similar to the results published in medical literature for selected patients with thromboembolism and they confirm the importance of molecular testing at different age groups.

  19. Impact of Introducing Full-time In-house Coordinators on Referral and Organ Donation Rates in Rio de Janeiro Public Hospitals: A Health Care Innovation Practice.

    Science.gov (United States)

    Sarlo, R; Pereira, G; Surica, M; Almeida, D; Araújo, C; Figueiredo, O; Rocha, E; Vargas, E

    2016-09-01

    Establishing an organization to promote organ donation and a good organ procurement team assure quality and improve performance on organ donation rates. Brazil's organ procurement structure is based on 2 models disseminated worldwide: the "Spanish model," based on in-house coordinators, and the "American organ procurement organization (OPO) model," with extra-hospital coordinators. In 2006, Brazil's Federal Government had formally introduced the in-house coordination model for every hospital equipped with a mechanical ventilator bed. In January 2012, the Rio de Janeiro State OPO, Programa Estadual de Transplantes, introduced an innovation in the organization of the in-house coordination model in 4 selected public hospitals with high organ donation potential. It consisted in launching full-time in-house coordination teams, with ≥1 physician and 2 nurses per hospital fully dedicated to organ procurement. The objectives were to observe the impact of this innovation in referral and organ donor conversion rates and to analyze the importance of middle managers in health care innovation implementation. Comparing the year before implementation (2011) and the year of 2014 showed that this innovation led to an overall increase in referrals-from 131 to 305 per year (+132%) and conversion rates-from 20% to 42% per year-resulting in an increase in number of donors from 26 to 128 per year (+390%). Despite wide variations among hospitals in the outcomes, our results seem very encouraging and express a positive impact of this model, suggesting that dissemination to other hospitals may increase the number of donors and transplants in our region.

  20. Clinical application of real-time PCR to screening critically ill and emergency-care surgical patients for methicillin-resistant Staphylococcus aureus: a quantitative analytical study.

    Science.gov (United States)

    Herdman, M Trent; Wyncoll, Duncan; Halligan, Eugene; Cliff, Penelope R; French, Gary; Edgeworth, Jonathan D

    2009-12-01

    The clinical utility of real-time PCR screening assays for methicillin (methicillin)-resistant Staphylococcus aureus (MRSA) colonization is constrained by the predictive values of their results: as MRSA prevalence falls, the assay's positive predictive value (PPV) drops, and a rising proportion of positive PCR assays will not be confirmed by culture. We provide a quantitative analysis of universal PCR screening of critical care and emergency surgical patients using the BD GeneOhm MRSA PCR system, involving 3,294 assays over six months. A total of 248 PCR assays (7.7%) were positive; however, 88 failed to be confirmed by culture, giving a PPV of 65%. Multivariate analysis was performed to compare PCR-positive culture-positive (P+C+) and PCR-positive culture-negative (P+C-) assays. P+C- results were positively associated with a history of methicillin-sensitive Staphylococcus aureus infection or colonization (odds ratio [OR], 3.15; 95% confidence interval [CI], 1.32 to 7.54) and high PCR thresholds of signal intensity, indicative of a low concentration of target DNA (OR, 1.19 per cycle; 95% CI, 1.11 to 1.26). P+C- results were negatively associated with a history of MRSA infection or colonization (OR, 0.19; 95% CI, 0.09 to 0.42) and male sex (OR, 0.40; 95% CI, 0.20 to 0.81). P+C+ patients were significantly more likely to have subsequent positive MRSA culture assays and microbiological evidence of clinical MRSA infection. The risk of subsequent MRSA infection in P+C- patients was not significantly different from that in case-matched PCR-negative controls. We conclude that, given the low PPV and poor correlation between a PCR-positive assay and the clinical outcome, it would be prudent to await culture confirmation before altering infection control measures on the basis of a positive PCR result.

  1. Burnout and health care utilization.

    Science.gov (United States)

    Jackson, C N; Manning, M R

    1995-01-01

    This study explores the relationship between burnout and health care utilization of 238 employed adults. Burnout was measured by the Maslach Burnout Inventory and health care utilization by insurance company records regarding these employees' health care costs and number of times they accessed health care services over a one year period. ANOVAs were conducted using Golembiewski and Munzenrider's approach to define the burnout phase. Significant differences in health care costs were found.

  2. Palliative Care

    Science.gov (United States)

    ... you are a partner with the palliative care team as you all work toward the same goal — providing the best quality of life for your child for as ... Care for Children With Terminal Illness Managing Home Health Care Taking Care of You: Support ...

  3. Hospice care

    Science.gov (United States)

    ... family a break (called respite care). Doctor services. Nursing care. Home health aide and homemaker services. Counseling. Medical ... may be given in other locations, including: A nursing home A ... in charge of care is called the primary care giver. This may ...

  4. A Librarian Consultation Service Improves Decision-Making and Saves Time for Primary Care Practitioners. A Review of: McGowan, Jessie, William Hogg, Craig Campbell, and Margo Rowan. “Just-in-Time Information Improved Decision-Making in Primary Care: A Randomized Controlled Trial.” PLoS ONE 3.11 (2008: e3785. 10 Mar 2009

    Directory of Open Access Journals (Sweden)

    Heather Ganshorn

    2009-06-01

    Full Text Available Objectives – To determine whether a point-of-care librarian consultation service for primary care practitioners (PCPs improves the quality of PCPs’ decision-making; saves PCPs time; reduces the number of point-of-care questions that go unanswered due to time constraints; and is cost-effective. Overall PCP satisfaction with the service was also assessed.Design – Randomized controlled trial.Setting – Four Family Health Networks (FHNs and 14 Family Health Groups (FHGs in Ontario, Canada. These represent new models for primary care service delivery in Ontario.Subjects – PCPs working within the selected FHNs and FHGs. The majority of these were physicians, but the sample also contained one resident, one nurse, and four nurse-practitioners.Methods – Subjects were trained in the use of a Web-based query form or mobile device to submit their point-of-care questions electronically. They were also trained in query formulation using PICO (patient, intervention, comparison, and outcome. Allocation was concealed by an independent company hired to manage data for the project. Participants were not randomized; rather the questions were randomized using a random-number generator. To ensure blinding of the librarians, all questions submitted were answered by a librarian. Answers to questions in the intervention group were relayed by a third party to the practitioner within minutes. Answers to the questions in the control group were not communicated to the physician. Blinding of the PCP subjects was not possible, as they either received or did not receive an answer. Subjects were asked to respond to a questionnaire 24 hours after submitting their question. If the question was in the control group, subjects were asked to indicate whether they had let the question remain unanswered or pursued an answer on their own. In order to assess cognitive impact of both librarian-provided information and self-sought information, respondents were asked to rate

  5. Prealbumina, precalicreína e protrombina na forma hepatesplênica da esquistossomose: catabolismo aumentado de proteínas da coagulação? Prealbumin, prekallikrein and prothrombin in hepatosplenic schistosomiasis: increased turnover of the clotting proteins?

    Directory of Open Access Journals (Sweden)

    Nora Manoukian

    1984-10-01

    Full Text Available No plasma de 20 doentes portadores da forma hepatesplênica da esquistossomose mansônica, assim como no de 18 indivíduos normais, foram avaliados pré-albumina, precalicreína (atividade amidolítica e protrombina-antígeno. Os valores da concentração plasmática de pré-albumina obtidos no grupo controle permitiram que se estabelecesse um intervalo de referência (0,5 — 99,5% de 97 — 389 mg/I. Valores anormalmente diminuídos de pré-albumina encontrados em 2 dos doentes indicaram nestes uma disfunção hepatocítica de síntese protêica. Nos 18 doentes restantes a média da pré-albumina (232 ± 13 mg/l não diferiu (p > 0,05 da do grupo controle (243 ± 11 mg/l enquanto as médias da atividade de pró-calicreina (34 ± 1 μKat/l e protrombina (81 ± 3,0 mg/l estavam significativamente diminuídos no grupo de esquistossomóticos (p Prealbumin, prekallikrein and prothrombin were evaluated in 20 patients with the hepatosplenic form of schistosomiasis and in 18 subjects of a control group. With the prealbumin concentration values obtained in the latter group a reference interval (0.5 — 99.5% of 97 to 389 mg/L was calculated and plasma levels below 97 mg/L assessed in 2 patients a deficiency in hepatic synthetic capacity. Mean (± SEM prealbumin concentration in the 18 remaining patients (232 ± 13 mg/L did not differ (p > 0.05 from that of the control group (243 ± 11 mg/L. Otherwise these 18 patients had both mean plasma prekallikrein (34 ± 1.3 /μKat/L and prothrombin-antigen (81 ± 3 mg/L concentrations lower (p < 0.01 than those of the control group (40 ± 1.4 μKat/L and 100 ± 3 mg/L, respectively. The present findings do not necessarily rule out the possibility that prekallikrein and prothrombin may asses a minimal hepatocellular damage earlier than prealbumin; but, since the latter protein have a shorter half-life than the formers and is a reliable index of hepatic synthetic capacity, the present report supports the hypothesis

  6. Diagnostic value of real-time polymerase chain reaction to detect viruses in young children admitted to the paediatric intensive care unit with lower respiratory tract infection

    NARCIS (Netherlands)

    van de Pol, Alma C; Wolfs, Tom F W; Jansen, Nicolaas J G; van Loon, Anton M; Rossen, John W A

    2006-01-01

    INTRODUCTION: The aetiology of lower respiratory tract infections in young children admitted to the paediatric intensive care unit (PICU) is often difficult to establish. However, most infections are believed to be caused by respiratory viruses. A diagnostic study was performed to compare convention

  7. Implementation and Evaluation of a Wiki Involving Multiple Stakeholders Including Patients in the Promotion of Best Practices in Trauma Care: The WikiTrauma Interrupted Time Series Protocol

    NARCIS (Netherlands)

    Archambault, P.M.; Turgeon, A.F.; Witteman, H.O.; Lauzier, F.; Moore, L.; Lamontagne, F.; Horsley, T.; Gagnon, M.P.; Droit, A.; Weiss, M.; Tremblay, S.; Lachaine, J.; Sage, N. Le; Emond, M.; Berthelot, S.; Plaisance, A.; Lapointe, J.; Razek, T.; Belt, T.H. van de; Brand, K; Berube, M.; Clement, J.; Iii, F.J. Grajales; Eysenbach, G.; Kuziemsky, C.; Friedman, D.; Lang, E.; Muscedere, J.; Rizoli, S.; Roberts, D.J.; Scales, D.C.; Sinuff, T.; Stelfox, H.T.; Gagnon, I.; Chabot, C.; Grenier, R.; Legare, F.

    2015-01-01

    BACKGROUND: Trauma is the most common cause of mortality among people between the ages of 1 and 45 years, costing Canadians 19.8 billion dollars a year (2004 data), yet half of all patients with major traumatic injuries do not receive evidence-based care, and significant regional variation in the qu

  8. Inter-rater reliability of the South African Triage Scale: Assessing two different cadres of health care workers in a real time environment

    Directory of Open Access Journals (Sweden)

    Michèle Twomey

    2011-09-01

    Conclusion: The inter-rater reliability of SATS ratings is excellent within individual HCWs, but significantly lower between different HCWs. This confirms previous reliability studies of the SATS using vignettes and if validated by larger studies would support the feasibility of further implementation of the SATS in primary health care settings across the Western Cape.

  9. The Nordic maintenance care program--time intervals between treatments of patients with low back pain: how close and who decides?

    DEFF Research Database (Denmark)

    Sandnes, Kjerstin F; Bjørnstad, Charlotte; Leboeuf-Yde, Charlotte;

    2010-01-01

    The management of chiropractic patients with acute and chronic/persistent conditions probably differs. However, little is known on this subject. There is, for example, a dearth of information on maintenance care (MC). Thus it is not known if patients on MC are coerced to partake in a program...

  10. The Diagnostic Accuracy of Dementia-Screening Instruments With an Administration Time of 10 to 45 Minutes for Use in Secondary Care : A Systematic Review

    NARCIS (Netherlands)

    Appels, Bregje A.; Scherder, Erik

    2010-01-01

    Early screening for dementia is crucial for identifying reversible causes as well as managing, counseling, and other therapeutic interventions. Many reviews have compared the suitability of very brief screening instruments for use in primary care, but reviews on more extensive instruments in seconda

  11. Time well spent

    DEFF Research Database (Denmark)

    Fallesen, Peter

    2013-01-01

    Individuals who spent time in foster care as children fare on average worse than non-placed peers in early adult life. Recent research on the effect of foster care placement on early adult life outcomes provides mixed evidence. Some studies suggest negative effects of foster care placement on early...... care on income and labor market participation....

  12. Studies of adsorption conditions in prothrombin complex concehtrates production%凝血酶原复合物制备过程吸附条件的研究

    Institute of Scientific and Technical Information of China (English)

    曹海军; 杜晞; 叶生亮; 张学俊; 王宗奎; 林方昭; 李长清

    2012-01-01

    Objective To study adsorption conditions of coagulation factor Ⅱ , Ⅵ, Ⅸ, Ⅹ in prothrombin complex concentrates (PCC) production and improve activity recovery of PCC. Methods Orthogonal experiment was designed for the e-quilibration system of DEAE-SephadexA-50 geL Three variable factors,sodium citrate,sodium chloride and pH,and their respective three levels were selected,and then equilibration buffer were prepared based on L9(33)table. 9 equal parts of the gel were equilibrated respectively by equilibration buffer, and then different equilibrated DEAE-SephadexA-50 gel was mixed with cryoprecipitate supernatant in the proportion of 1. 67g: 1L for adsorption of coagulation factor Ⅱ , Ⅵ, Ⅸ, Ⅹ, at 4℃. After that, the gel was washed, and then the coagulation factor Ⅱ , Ⅵ, Ⅸ, Ⅹ were eluted. The activity and their recovery of the coagulation factors in the eluate was measured and analyzed on the basis of orthogonal design-direct method. According to analysis results,the better adsorption conditions were obtained,and then were verified. Furthermore,the relationship between conductivity of equilibration system and activity recovery of four kinds coagulation factors was analyzed. Results Sodium citrate,sodium chloride and pH have diverse impacts on activity recovery of four coagulation factors. The effect of pH on four factors shows same tendency,the lower pH the higher recovery,on the contrary,sodium citrate and sodium chloride have distinct effects on four factors. The higher sodium citrate concentration the higher activity recovery of factors Ⅱ , Ⅵ, Ⅸ, Ⅹ,however the recovery of factor Ⅸ is higher when sodium citrate is in (0. 012 ~0. 02)mol/L The lower sodium chloride concentration the higher recovery of factorsⅡ , Ⅵ, Ⅸ, Ⅹ,however the recovery offactor X is higher when sodium chloride is in (0. 1~0.14)mol/L It was not line-relation that between conductivity of equilibration system and activity recovery of four kinds

  13. Thrombophilic Genetic Factors PAI-1, MTHFRC677T, V Leiden 506Q, and Prothrombin 20210A in Noncirrhotic Portal Vein Thrombosis and Budd-Chiari Syndrome in a Caucasian Population

    Directory of Open Access Journals (Sweden)

    Mario D’Amico

    2013-01-01

    Full Text Available Thrombophilic genetic factors PAI-1, MTHFRC677T, V Leiden 506Q, and Prothrombin 20210A were studied as risk factors in 235 Caucasian subjects: 85 patients with abdominal thrombosis (54 with portal vein thrombosis (PVT and 31 with Budd-Chiari syndrome (BCS without liver cirrhosis or hepatocellular carcinoma and 150 blood bank donors. Seventy-five patients with PVT/BCS showed associated disease or particular clinical status (46 PVT/29 BCS: 37 myeloproliferative neoplasm (20 PVT/17 BCS, 12 abdominal surgery (10 PVT/2 BCS, 10 contraception or pregnancy (6 PVT/4 BCS, 7 abdominal acute disease (6 PVT/1 BCS, and 9 chronic disease (4 PVT/5 BCS; ten patients did not present any association (8 PVT/2 BCS. PAI-14G-4G, MTHFR677TT, and V Leiden 506Q were significantly frequent (OR 95% CI and χ2 test with P value in abdominal thrombosis; in these patients PAI-14G-4G and MTHFR677TT distributions deviated from that expected from a population in the Hardy-Weinberg equilibrium (PAI-1: χ2=13.8, P<0.001; MTHFR677: χ2=7.1, P<0.01, whereas the equilibrium was respected in healthy controls. V Leiden Q506 and Prothrombin 20210A were in the Hardy-Weinberg equilibrium both in patients with abdominal thrombosis and healthy controls. Our study shows an important role of PAI-14G-4G and MTHFR677TT in abdominal thrombosis without liver cirrhosis or hepatocellular carcinoma.

  14. Contact Lens Care

    Science.gov (United States)

    ... Más! Novelas An Invitation to Collaborate Free Publications English Publications Spanish Publications Publications in Other Languages Take Time to Care Program College Women's Health Pink Ribbon Sunday Program Women's ...

  15. Diabetic Wound Care

    Science.gov (United States)

    ... and between the toes—for cuts, bruises, cracks, blisters, redness, ulcers, and any sign of abnormality. Each time you visit a health-care provider, remove your shoes and socks so your feet can be examined. ...

  16. Pin care

    Science.gov (United States)

    ... gov/pubmed/24302374 . Nagy K. Discharge instructions for wound cares. The American Association of the Surgery of Trauma. www.aast.org/discharge-instructions-for-wound-cares . Accessed May 13, 2016.

  17. Palliative Care

    Science.gov (United States)

    ... possessions to others, write a letter or a poem or compose a song, or decide what they ... One Year Off Treatment Transitioning to Adult Care Long-Term Follow-Up Care Coping With Cancer Overview ...

  18. Comparing Care

    NARCIS (Netherlands)

    Evert Pommer; Isolde Woittiez; John Stevens

    2007-01-01

    Home care is one of the most important means of compensating for disabilities and ensuring continuity in people's daily functioning. Home care services in the Netherlands have recently been transferred from a national social security provision for long-term care to a local social service. In most ot

  19. Controle do tempo de protrombina em sangue capilar e venoso em pacientes com anticoagulação oral: correlação e concordância Comparative study of a portable system for prothrombin monitoring using capillary blood against venous blood measurements in patients using oral anticoagulants: correlation and concordance

    Directory of Open Access Journals (Sweden)

    Tiago Luiz Luz Leiria

    2007-07-01

    Full Text Available FUNDAMENTO: O uso de anticoagulantes orais (ACO é comum na prática cardiológica, tendo como principais indicações a fibrilação atrial e próteses valvares. Os pacientes em uso de ACO necessitam de controle freqüente do tempo de protrombina (TP. Novos sistemas portáteis de monitorização, para medida do tempo de protrombina, sem necessidade da coleta de sangue por venopunção, facilitam a rotina desses pacientes. OBJETIVO: Comparar as medidas do TP realizadas pelo sistema Coaguchek S®, em sangue capilar, com o método padrão em sangue venoso. MÉTODOS: Cento e vinte e sete pacientes em acompanhamento no ambulatório de anticoagulação do Instituto de Cardiologia foram submetidos ao método convencional e coleta de sangue capilar da polpa digital para medida com o sistema Coaguchek S®. RESULTADOS: A idade foi de 58±14 anos, 90% eram brancos. As indicações de ACO foram fibrilação atrial 49,6% e próteses valvares 37,0%. O coeficiente de correlação r s foi 0,90 (p 3,5 foi de Kappa 73,5%. O sistema Coaguchek S® superestimou o INR em 0,15±0,85 unidades. Valores acima de 3,5 unidades de INR mostram discrepância importante entre as duas técnicas. CONCLUSÕES: O sistema Coaguchek S® mostrou boa correlação e bom grau de concordância quando comparado com o controle, com resultados menores que 4. Porém, valores de INR acima de 3,5 ainda necessitam de confirmação com o método padrão.BACKGROUND: Oral anticoagulants (OAC are widely used in cardiology and are mainly indicated in cases of atrial fibrillation and prosthetic heart valves. Regular prothrombin time (PT control is required for patients using OAC. New portable monitoring systems for measuring prothrombin time, eliminate the need to collect blood by venous puncture and facilitate daily life for these patients. OBJECTIVE: To compare PT measurements using the Coaguchek S™ system with capillary blood and the standard method in venous blood. METHODS: One hundred and

  20. Has the time come to use near-infrared spectroscopy as a routine clinical tool in preterm infants undergoing intensive care?

    DEFF Research Database (Denmark)

    Greisen, Gorm; Leung, Terence; Wolf, Martin

    2011-01-01

    relevant endpoint, such as death or neurodevelopmental handicap. We estimate that such a trial should recruit about 4000 infants to have the power to detect a reduction in brain injury by one-fifth. This illustrates the formidable task of providing first-grade evidence for the clinical value of diagnostic......Several instruments implementing spatially resolved near-infrared spectroscopy (NIRS) to monitor tissue oxygenation are now approved for clinical use. The neonatal brain is readily assessible by NIRS and neurodevelopmental impairment is common in children who were in need of intensive care during...... the neonatal period. It is likely that an important part of the burden of this handicap is due to brain injury induced by hypoxia-ischaemia during intensive care. In particular, this is true for infants born extremely preterm. Thus, monitoring of cerebral oxygenation has considerable potential benefit...

  1. Preconception Care and Prenatal Care

    Science.gov (United States)

    ... at risk for complications? How does stress affect pregnancy? NICHD Research Information Clinical Trials Resources and Publications Preconception Care and Prenatal Care: Condition Information Skip sharing on social media links Share this: Page Content What is preconception ...

  2. A Review of the First 10 Years of Critical Care Aeromedical Transport During Operation Iraqi Freedom and Operation Enduring Freedom The Importance of Evacuation Timing

    Science.gov (United States)

    2014-06-25

    person team(an intensive careunit [ ICU ] physician, ICU nurse, and respiratory therapist) with a self- carriedequipment set capableof supporting the...The care process en route begins at the point of wounding and continues through the delivery of the pa- tient to rehabilitation centers back in the...fa- cilities evolved along with limited ICU capabilities. Solutions were continually advanced and operational strategies modi- fied tomeet the

  3. Universal method to determine acidic licit and illicit drugs and personal care products in water by liquid chromatography quadrupole time-of-flight

    OpenAIRE

    Andrés-Costa, María Jesús; Carmona, Eric; Picó, Yolanda

    2016-01-01

    Pharmaceuticals, illicit drugs and personal care products are emerging contaminants widely distributed in water. Currently, a number of solid-phase extraction (SPE) procedures followed by liquid chromatography tandem mass spectrometry (LC–MS/MS) have been reported. However, target analysis of selected compounds is commonly used whereas other related contaminants present in the sample remain invisible. Carmona et al. [1] described a method for determining 21 emerging contaminants by LC–MS/MS w...

  4. Who Cares for Care Leavers?

    Science.gov (United States)

    Askew, Julie; Rodgers, Paul; West, Andrew

    2016-01-01

    This chapter describes a programme of learning and development at the University of Sheffield, United Kingdom, to support looked-after children and care leavers (youth previously provided care outside or beyond family) throughout the student lifecycle. In this context, looked-after children are those cared for by a town/city authority where…

  5. Advance care directives

    Science.gov (United States)

    ... advance directive; Do-not-resuscitate - advance directive; Durable power of attorney - advance care directive; POA - advance care directive; Health care agent - advance care directive; Health care proxy - ...

  6. Benchmarking HIV health care

    DEFF Research Database (Denmark)

    Podlekareva, Daria; Reekie, Joanne; Mocroft, Amanda

    2012-01-01

    ABSTRACT: BACKGROUND: State-of-the-art care involving the utilisation of multiple health care interventions is the basis for an optimal long-term clinical prognosis for HIV-patients. We evaluated health care for HIV-patients based on four key indicators. METHODS: Four indicators of health care were...... assessed: Compliance with current guidelines on initiation of 1) combination antiretroviral therapy (cART), 2) chemoprophylaxis, 3) frequency of laboratory monitoring, and 4) virological response to cART (proportion of patients with HIV-RNA 90% of time on cART). RESULTS: 7097 Euro...... to North, patients from other regions had significantly lower odds of virological response; the difference was most pronounced for East and Argentina (adjusted OR 0.16[95%CI 0.11-0.23, p HIV health care utilization...

  7. Acute care nurses' spiritual care practices.

    Science.gov (United States)

    Gallison, Barry S; Xu, Yan; Jurgens, Corrine Y; Boyle, Suzanne M

    2013-06-01

    The purpose of this study was to identify barriers in providing spiritual care to hospitalized patients. A convenience sample (N = 271) was recruited at an academic medical center in New York City for an exploratory, descriptive questionnaire. The Spiritual Care Practice (SCP) questionnaire assesses spiritual care practices and perceived barriers to spiritual care. The SCP determines the percentage that provides spiritual support and perceived barriers inhibiting spiritual care. The participation rate was 44.3% (N = 120). Most (61%) scored less than the ideal mean on the SCP. Although 96% (N = 114) believe addressing patients spiritual needs are within their role, nearly half (48%) report rarely participating in spiritual practices. The greatest perceived barriers were belief that patient's spirituality is private, insufficient time, difficulty distinguishing proselytizing from spiritual care, and difficulty meeting needs when spiritual beliefs were different from their own. Although nurses identify themselves as spiritual, results indicate spirituality assessments are inadequate. Addressing barriers will provide nurses opportunities to address spirituality. Education is warranted to improve nurses' awareness of the diversity of our society to better meet the spiritual needs of patients. Understanding these needs provide the nurse with opportunities to address spirituality and connect desires with actions to strengthen communication and the nurse-patient relationship.

  8. 《欢乐时光,儿童乐园——澳大利亚幼儿保育框架》简介%An Introduction to My Time, Our Place: Framework for School Age Care in Australia

    Institute of Scientific and Technical Information of China (English)

    钱愿秋; 张竹香; 杨琴

    2012-01-01

    My Time, Our Place: Framework for School Age Care in Australia was issued in 2011. The Frame, aiming to enhance children's happiness and promote children's development, prescribes the objectives, principles and practice of early childhood care and education, which is enlightening for Chinese efforts in the same area.%《欢乐时光,儿童乐园——澳大利亚幼儿保育框架》于2011年颁布。该《保育框架》着眼于提高幼儿的幸福感,促进幼儿发展,对幼儿保育和教育的目标、原则和实践作了具体规定。《保育框架》对我国幼儿教育工作具有启示意义。

  9. Health Care Access among Latinos: Implications for Social and Health Care Reforms

    Science.gov (United States)

    Perez-Escamilla, Rafael

    2010-01-01

    According to the Institute of Medicine, health care access is defined as "the degree to which people are able to obtain appropriate care from the health care system in a timely manner." Two key components of health care access are medical insurance and having access to a usual source of health care. Recent national data show that 34% of Latino…

  10. Comparison of nested-multiplex, Taqman & SYBR Green real-time PCR in diagnosis of amoebic liver abscess in a tertiary health care institute in India

    Directory of Open Access Journals (Sweden)

    K P Dinoop

    2016-01-01

    Interpretation & conclusions: Taqman real-time PCR targeting the 18S rRNA had the highest positivity rate evaluated in this study. Both nested multiplex and SYBR Green real-time PCR assays utilized were evaluated to give accurate results. Real-time PCR assays can be used as the gold standard in rapid and reliable diagnosis, and appropriate management of amoebiasis, replacing the conventional molecular methods.

  11. Use of palivizumab and infection control measures to control an outbreak of respiratory syncytial virus in a neonatal intensive care unit confirmed by real-time polymerase chain reaction.

    LENUS (Irish Health Repository)

    O'Connell, K

    2011-04-01

    Respiratory syncytial virus (RSV) is a potentially life-threatening infection in premature infants. We report an outbreak involving four infants in the neonatal intensive care unit (NICU) of our hospital that occurred in February 2010. RSV A infection was confirmed by real-time polymerase chain reaction. Palivizumab was administered to all infants in the NICU. There were no additional symptomatic cases and repeat RSV surveillance confirmed that there was no further cross-transmission within the unit. The outbreak highlighted the infection control challenge of very high bed occupancy in the unit and the usefulness of molecular methods in facilitating detection and management.

  12. Correlation between timing of tracheostomy and duration of mechanical ventilation in patients with potentially normal lungs admitted to intensive care unit

    Directory of Open Access Journals (Sweden)

    Mehrdad Masoudifar

    2012-01-01

    Conclusion: Our study with mentioned sample size could not show any relationship between timing of tracheostomy and duration of mechanical ventilation in patients under mechanical ventilation with good pulmonary function in ICU.

  13. [The coordination of care in health centres].

    Science.gov (United States)

    Ribardière, Olivia

    2016-06-01

    Health centres are structurally designed to facilitate the coordination of care. However, evolutions in society have resulted in forms of consumption of health care which are not necessarily compatible with efficient care coordination. On a local level, teams are nevertheless organising and structuring themselves to offer the right form of care, to the right patient and at the right time.

  14. Enhance End-of-Life Care

    Science.gov (United States)

    ... the lead at NIH in end-of-life care research. NINR funds studies aimed at improving the care of the dying, as well as communication among ... Ideally, all health care planning should include palliative care at the time of ... Nursing Research Studies , from which these capsule research stories were taken, ...

  15. Have the organisms that cause breast abscess changed with time?--Implications for appropriate antibiotic usage in primary and secondary care.

    Science.gov (United States)

    Dabbas, Natalie; Chand, Manish; Pallett, Ann; Royle, Gavin T; Sainsbury, Richard

    2010-01-01

    Many patients with breast abscess are managed in primary care. Knowledge of current trends in the bacteriology is valuable in informing antibiotic choices. This study reviews bacterial cultures of a large series of breast abscesses to determine whether there has been a change in the causative organisms during the era of increasing methicillin-resistant Staphylococcus aureus (MRSA). Analysis was undertaken of all breast abscesses treated in a single unit over 2003 - 2006, including abscess type, bacterial culture, antibiotic sensitivity and resistance patterns. One hundred and ninety cultures were obtained (32.8% lactational abscess, 67.2% nonlactational). 83% yielded organisms. Staphylococcus aureus was the commonest organism isolated (51.3%). Of these, 8.6% were MRSA. Other common organisms included mixed anaerobes (13.7%), and anaerobic cocci (6.3%). Lactational abscesses were significantly more likely to be caused by S. aureus (p flucloxacillin with or without metronidazole (or amoxicillin-clavulanate as a single preparation) as initial empirical therapy.

  16. Primary care patient and provider preferences for diabetes care managers

    Directory of Open Access Journals (Sweden)

    Ramona S DeJesus

    2010-06-01

    Full Text Available Ramona S DeJesus1, Kristin S Vickers2, Robert J Stroebel1, Stephen S Cha31Division of Primary Care Internal Medicine, Mayo Clinic, Rochester, MN, USA; 2Department of Psychiatry and Psychology, Mayo Clinic, MN, USA; 3Department of Biostatistics, Mayo Clinic, Rochester, MN, USAPurpose: The collaborative care model, using care managers, has been shown to be effective in achieving sustained treatment outcomes in chronic disease management. Little effort has been made to find out patient preferences for chronic disease care, hence, we conducted a study aimed at identifying these.Methods: A 20-item questionnaire, asking for patients’ and providers’ preferences and perceptions, was mailed out to 1000 randomly selected patients in Olmsted County, Minnesota, identified through a diabetes registry to have type 2 diabetes mellitus, a prototypical prevalent chronic disease. Surveys were also sent to 42 primary care providers.Results: There were 254 (25.4% patient responders and 28 (66% provider responders. The majority of patients (>70% and providers (89% expressed willingness to have various aspects of diabetes care managed by a care manager. Although 75% of providers would be comfortable expanding the care manager role to other chronic diseases, only 39.5% of patient responders would be willing to see a care manager for other chronic problems. Longer length of time from initial diagnosis of diabetes was associated with decreased patient likelihood to work with a care manager.Conclusion: Despite study limitations, such as the lack of validated measures to assess perceptions related to care management, our results suggest that patients and providers are willing to collaborate with a care manager and that both groups have similar role expectations of a care manager.Keywords: care manager, collaborative care, patient preference, diabetes care

  17. 凝血酶原前体蛋白在华法林抗凝效果监测中的应用%Application of Precursor of Prothrombin in Monitoring of Anticoagulation Effect for Warfarin

    Institute of Scientific and Technical Information of China (English)

    李伟皓; 李彦会; 李伟; 张会丰; M.J.Shearer; 刘永春

    2003-01-01

    @@ 华法林是一种常用口服抗凝剂,具有服用方便、疗效确切等优点,被广泛用于临床.目前,临床多以凝血酶原时间(PT)、国际标准化比率(INR)、凝血酶原片段1+2(F1+2)等指标对华法林抗凝效果进行评价.凝血酶原前体蛋白(Prescursor of Prothrombin.Proteins Induced by Vitamin K Abense of Antagonism,PIVKA-Ⅱ)作为反映机体维生素K营养状况最敏感的指标[1],其作用已被医学界公认,但其对评价华法林抗凝效果是否具有应用价值,目前国内尚未见报道.为此我们进行了试验研究,报道如下.

  18. Endothelial Nitric Oxide Synthase T-786C Mutation, Prothrombin Gene Mutation (G-20210-A and Protein S Deficiency Could Lead to Myocardial Infarction in a Very Young Male Adult

    Directory of Open Access Journals (Sweden)

    Milka Klincheva

    2016-01-01

    Full Text Available INTRODUCTION: Myocardial infarction is a rare medical event in young people. The main reasons include congenital coronary abnormalities, coronary artery spasm, and coronary thrombosis due to hypercoagulable states (hereditary and acquired. AIM: We present a case of a young male adult with myocardial infarction caused by a combination of gene mutations and anticoagulation protein deficiency. CASE PRESENTATION: A 19 years old young man was admitted to our hospital complaining of chest pain during the last two weeks. The patient did not have any known cardiovascular risk factors, except a positive family anamnesis. Subacute inferior nonST segment myocardial infarction was diagnosed according to the patient’s history, electrocardiographic and laboratory findings. Coronary angiography revealed suboclusive thrombus in the proximal, medial and distal part of the right coronary artery (TIMI 2. Percutaneous coronary intervention was performed. Anticoagulant and antiagregant therapy (heparin, acetilsalicilic acid and clopidogrel according to protocol was started. The hospital stay was uneventful. Homozygous endothelial nitric oxid synthase (eNOS T-786-C mutation, heterozygote prothrombin gene mutation (G-20210-A, and protein S deficiency were verified from the thrombophilia testing. Other trombophilic tests were normal. Three months after discharge from hospital another coronary angiography was performed. It revealed normal coronary arteries. Four years after the attack, the patient is free of symptoms and another cardiovascular event. CONCLUSION: Combination of genetic mutations and anticoagulation protein deficiency could be a reasonable cause for myocardial infarction in a very young male adult without any other cardiovascular risk factors.

  19. CARES Foundation

    Science.gov (United States)

    ... today and CARES will receive 5% of your purchase! THEIR HISTORY: In 2001, Lauren’s Hope introduced the ... Go to the staff directory Find Us on Facebook Recent Tweets In case you missed it! http:// ...

  20. Dysarthria - care

    Science.gov (United States)

    Speech and language disorder - dysarthria care; Slurred speech - dysarthria; Articulation disorder - dysarthria ... Dysarthria is a condition that occurs when there are problems with the muscles that help you talk. ...

  1. Residential Care

    Science.gov (United States)

    ... Last name: Email: * Zip: * *required We will not sell or share your name. Residential Care Tweet Bookmark ... for the future. Use Alzheimer's Navigator ™ - our free online tool - to guide you as you map out ...

  2. Caring Encounters

    Science.gov (United States)

    Gunn, Alyson

    2012-01-01

    Children with autism may seem to not care about things or have the same range of emotions as those of us who see them and care for them. But they do have empathy and they can be taught how to communicate it, says the author, a teacher of children with autism. We simply need to listen to them, watch them, and be with them in their moment.

  3. Access and care issues in urban urgent care clinic patients

    Directory of Open Access Journals (Sweden)

    Adams Jill C

    2009-12-01

    Full Text Available Abstract Background Although primary care should be the cornerstone of medical practice, inappropriate use of urgent care for non-urgent patients is a growing problem that has significant economic and healthcare consequences. The characteristics of patients who choose the urgent care setting, as well as the reasoning behind their decisions, is not well established. The purpose of this study was to determine the motivation behind, and characteristics of, adult patients who choose to access health care in our urgent care clinic. The relevance of understanding the motivation driving this patient population is especially pertinent given recent trends towards universal healthcare and the unclear impact it may have on the demands of urgent care. Methods We conducted a cross-sectional survey of patients seeking care at an urgent care clinic (UCC within a large acute care safety-net urban hospital over a six-week period. Survey data included demographics, social and economic information, reasons that patients chose a UCC, previous primary care exposure, reasons for delaying care, and preventive care needs. Results A total of 1, 006 patients were randomly surveyed. Twenty-five percent of patients identified Spanish as their preferred language. Fifty-four percent of patients reported choosing the UCC due to not having to make an appointment, 51.2% because it was convenient, 43.9% because of same day test results, 42.7% because of ability to get same-day medications and 15.1% because co-payment was not mandatory. Lack of a regular physician was reported by 67.9% of patients and 57.2% lacked a regular source of care. Patients reported delaying access to care for a variety of reasons. Conclusion Despite a common belief that patients seek care in the urgent care setting primarily for economic reasons, this study suggests that patients choose the urgent care setting based largely on convenience and more timely care. This information is especially applicable to

  4. Care coordination impacts on access to care for children with special health care needs enrolled in Medicaid and CHIP.

    Science.gov (United States)

    Miller, Kipyn

    2014-05-01

    Children with special health care needs (CSHCN) often require services from multiple health care providers. This study's objective is to evaluate whether CSHCN, enrolled in Medicaid or the Children's Health Insurance Program (CHIP) and receiving care coordination services, experience improved access to mental and specialty health care services. Using data from the 2009-2010 National Survey of Children with Special Health Care Needs, two separate outcomes are used to evaluate children's access to care: receipt of needed mental and specialty care and timely access to services. Using propensity score matching, CSHCN propensity for receiving care coordination services is derived and an assessment is made of care coordination's impact on the receipt of health care and whether care is delayed. Results demonstrate that care coordination is positively associated with whether a child receives the mental and specialty care that they need, regardless of whether or not that coordination is perceived to be adequate by parents. However, receiving care coordination services that parents perceive to be adequate has a larger impact on the timeliness in which care is received. This study indicates that care coordination is associated with an increased ability for CSHCN to access needed mental and specialty care. States should consider offering care coordination services that support provider communication and fulfill families' coordination needs to the CSHCN enrolled in their Medicaid and CHIP programs.

  5. Risk factors of obstruction of central venous catheter in intensive care unit%ICU患者中心静脉导管堵塞的危险因素分析

    Institute of Scientific and Technical Information of China (English)

    陈少珍; 成守珍; 冼文彪; 许继晗; 邱秀娉

    2014-01-01

    Objective To investigate the risk factors of obstruction of central venous catheter(CVC)in the intensive care unit(ICU). Methods One hundred and thirty-three adult patients in ICU with CVC were included in the study. The difference of the position of catheters, duration of indwelling catheters,selection of sealing solution,blood platelet(PLT)count,prothrombin time(PT),international normalized ratio(INR),activated partial thromboplatin time(APTT),thrombin time(TT)and fibrinogen(FBG)were studied between two groups of patients(with and without the obstruction of CVC).Results In 117 cases,there were no catheter obstruction,accounting for 88.0%. Catheter obstruction occurred in 16 cases,accounting for 12.0%,10 cases of which the catheters were partially blocked,accounting for 7.5%and in 6 cases completely blocked,accounting for 4.5%.There were significant differences in the duration of indwelling catheters,PLT and FBG levels between the two groups of patients(all P0.05).Conclusion Prolonged time of indwelling CVC,high levels of PLT and clotting fibrinogen are the risk factors of the obstruction of CVC in ICU patients.%目的:探讨重症加强治疗病房(intensive care unit,ICU)中心静脉置管(central venous catheter,CVC)堵塞发生情况及其危险因素。方法由专人负责调查本院ICU 133例CVC患者发生堵塞情况;比较发生CVC堵塞与无发生CVC堵塞组患者置管部位、留置导管日、选择的封管液、血小板计数(blood platelet,PLT)、凝血酶原时间(prothrombin time,PT)、国际标准化比值(international normalized ratio,INR)、活化部分凝血活酶时间(activated partial thromboplatin time,APTT)、凝血酶时间(thrombin time,TT)和纤维蛋白原(fibrinogen,FBG)的差异。结果导管通畅117例,占88.0%;发生导管堵塞16例,占12.0%,其中部分堵塞10例,发生率为7.5%,完全堵塞6例,发生率为4.5%。中心静脉导管堵塞发生与导

  6. Time trends in health care needs of non-EU citizens from developing countries, admitted to a general hospital in northern Italy.

    Science.gov (United States)

    Sabbatani, Sergio; Baldi, Elena; Manfredi, Roberto

    2007-12-01

    (up to 90% of cases) among non-regular migrants during 1999-2000, while after 2002 an increase in infectious disorders was observed among patients from Eastern Europe. From a health care-social perspective, although a reduced incidence of infectious diseases did not occur, the possibility of attributing them to individuals of ascertained identity and housing makes it possible to trace index patients, and ultimately strive towards well-planned and effective therapeutic-preventive interventions.

  7. Integrating Palliative Care into Primary Care.

    Science.gov (United States)

    Gorman, Rosemary D

    2016-09-01

    Improved quality of life, care consistent with patient goals of care, and decreased health care spending are benefits of palliative care. Palliative care is appropriate for anyone with a serious illness. Advances in technology and pharmaceuticals have resulted in increasing numbers of seriously ill individuals, many with a high symptom burden. The numbers of individuals who could benefit from palliative care far outweighs the number of palliative care specialists. To integrate palliative care into primary care it is essential that resources are available to improve generalist palliative care skills, identify appropriate patients and refer complex patients to specialist palliative care providers.

  8. Wound care in horses.

    Science.gov (United States)

    Caston, Stephanie S

    2012-04-01

    Care of equine wounds in the field can be a challenging endeavor. Many times, wound care is complicated by chronicity or by prior inappropriate care in addition to the great degree of tissue trauma that occurred when the horse was wounded. Recognizing involvement of synovial structures, loss of skin, and damage to bone are critical in the initial examination of wounds and will guide future care. Education of clients is also important in that preparing them for possible outcomes during healing may help improve compliance and proper treatment of wound. Owners and trainers often perform much of the daily care and monitoring of equine wounds and thus can greatly assist or impede the progress. Bandaging is important to management of equine wounds-especially on the limbs-and is sometimes overlooked because of its labor-intensive nature and the desire for a spray, ointment, or salve that will heal the wound. The practitioner that improves and utilizes his or her understanding of the wound-healing process in concert with his or her knowledge of local anatomy will be the one who is best equipped to care for wounds in ambulatory practice.

  9. Timing and utility of ultrasound in diarrhea-associated hemolytic uremic syndrome: 7-year experience of a large tertiary care hospital.

    Science.gov (United States)

    Glatstein, Miguel; Miller, Elka; Garcia-Bournissen, Facundo; Scolnik, Dennis

    2010-05-01

    The authors reviewed the clinical, laboratory, and imaging data from cases of diarrhea-associated hemolytic uremic syndrome (HUS D+), diagnosed at our institution, from 2001 to 2008. The timing and utility of ultrasonographic features of HUS D+ were analyzed. The aim of the study was to determine factors that could aid in the early diagnosis of this disease. A total of 13 children with HUS D+ were identified out of 23 patients with HUS diagnosed during this time period. Evidence of Escherichia coli 0157:H7 was found in 9 cases (70%). Ultrasound studies were ordered in 10 patients (71%), all of which showed renal sonographic findings compatible with HUS. Ultrasound was performed at a mean of 13 days after onset of the diarrhea. Of note, 2 patients whose ultrasounds were performed at the beginning of their diarrheal illness manifested ultrasonographic features suggestive of HUS when there was only a mild increase in serum creatinine and no decrease in hemoglobin or platelets, suggesting that ultrasonography can identify renal involvement early in the course of the disease before other systemic signs appear. Early renal ultrasound may be a useful adjunct in the initial evaluation in children with bloody diarrhea. Evidence of increased renal echogenicity in a patient with bloody diarrhea could aid in early recognition of HUS when other diagnoses such as intussusceptions are being entertained, potentially allowing early intervention.

  10. Comparison of PCR/Electron spray Ionization-Time-of-Flight-Mass Spectrometry versus Traditional Clinical Microbiology for active surveillance of organisms contaminating high-use surfaces in a burn intensive care unit, an orthopedic ward and healthcare workers

    Directory of Open Access Journals (Sweden)

    Yun Heather C

    2012-10-01

    Full Text Available Abstract Background Understanding nosocomial pathogen transmission is restricted by culture limitations. Novel platforms, such as PCR-based electron spray ionization-time-of-flight-mass spectrometry (ESI-TOF-MS, may be useful as investigational tools. Methods Traditional clinical microbiology (TCM and PCR/ESI-TOF-MS were used to recover and detect microorganisms from the hands and personal protective equipment of 10 burn intensive care unit (ICU healthcare workers providing clinical care at a tertiary care military referral hospital. High-use environmental surfaces were assessed in 9 burn ICU and 10 orthopedic patient rooms. Clinical cultures during the study period were reviewed for pathogen comparison with investigational molecular diagnostic methods. Results From 158 samples, 142 organisms were identified by TCM and 718 by PCR/ESI-TOF-MS. The molecular diagnostic method detected more organisms (4.5 ± 2.1 vs. 0.9 ± 0.8, p S. aureus in 13 samples vs. 21 by PCR/ESI-TOF-MS. Gram-negative organisms were less commonly identified than gram-positive by both methods; especially by TCM. Among all detected bacterial species, similar percentages were typical nosocomial pathogens (18-19% for TCM vs. PCR/ESI-TOF-MS. PCR/ESI-TOF-MS also detected mecA in 112 samples, vanA in 13, and KPC-3 in 2. MecA was associated (p S. aureus. No vanA was codetected with enterococci; one KPC-3 was detected without Klebsiella spp. Conclusions In this pilot study, PCR/ESI-TOF-MS detected more organisms, especially gram-negatives, compared to TCM, but the current assay format is limited by the number of antibiotic resistance determinants it covers. Further large-scale assessments of PCR/ESI-TOF-MS for hospital surveillance are warranted.

  11. Wound Care.

    Science.gov (United States)

    Balsa, Ingrid M; Culp, William T N

    2015-09-01

    Wound care requires an understanding of normal wound healing, causes of delays of wound healing, and the management of wounds. Every wound must be treated as an individual with regard to cause, chronicity, location, and level of microbial contamination, as well as patient factors that affect wound healing. Knowledge of wound care products available and when negative pressure wound therapy and drain placement is appropriate can improve outcomes with wound healing. Inappropriate product use can cause delays in healing. As a wound healing progresses, management of a wound and the bandage material used must evolve.

  12. Narrative Time and Realistic Care in Murakami Haruki’s“Sleep”%村上春树《眠》的时间叙事与现实关照

    Institute of Scientific and Technical Information of China (English)

    郭晓丽

    2014-01-01

    “Sleep”was a short story written by Murakami Haruki in 1989. A 30-year-old housewife describes her experience and feelings about her insomnia over seventeen days. The housewife’s daily time is controlled by the insomnia, and the time of the novel makes up a ring structure. Dream and reality, despair and hope are mixed in the same text. This paper analyzes the correspondence between the structure and the content. In addition, the realistic meaning of“Sleep”is also concerned with the situation of late 1980s society in Japan and the experience of Murakami Haruki.%村上春树的短篇小说《眠》发表于1989年,以一位30岁的家庭主妇为第一人称叙事者兼视点人物,讲述主人公失眠十七天内的生活体验和感受。小说中主妇的“日常性”时间被整体嵌入“失眠”的大框架下,并以首尾相接的环状时间结构,呈现出梦想与现实交互中绝望与希望并存的作品世界。本文试以小说的时间表现为主线,解析小说结构与内容之间的对应关系;进而结合1980年代末日本社会的实况以及作家的创作体验,关注小说的现实意义。

  13. Prolonged activated prothromboplastin time and breed specific variation in haemostatic analytes in healthy adult Bernese Mountain dogs

    DEFF Research Database (Denmark)

    Nielsen, Lise; Wiinberg, Bo; Kjelgaard-Hansen, Mads;

    2011-01-01

    to be determined if breed specific RIs are necessary for haemostasis tests. Activated prothromboplastin time (aPTT), prothrombin time (PT), selected coagulation factors, D-dimers, fibrinogen, von Willebrand factor and thromboelastography (TEG) were analyzed in healthy Bernese Mountain dogs using the CLSI model....... Three analytes (aPTT, TEG [MA] and TEG [G]) were different according to the CLSI model. For aPTT the new RI was markedly different (0-100 s). Whereas the new intervals for TEG (MA) and TEG (G) may be due to breed related biological variation, the cause of the prolonged RI for aPTT is at present...

  14. High Adherence to Iron/Folic Acid Supplementation during Pregnancy Time among Antenatal and Postnatal Care Attendant Mothers in Governmental Health Centers in Akaki Kality Sub City, Addis Ababa, Ethiopia: Hierarchical Negative Binomial Poisson Regression

    Science.gov (United States)

    Gebreamlak, Bisratemariam; Dadi, Abel Fekadu; Atnafu, Azeb

    2017-01-01

    Background Iron deficiency during pregnancy is a risk factor for anemia, preterm delivery, and low birth weight. Iron/Folic Acid supplementation with optimal adherence can effectively prevent anemia in pregnancy. However, studies that address this area of adherence are very limited. Therefore, the current study was conducted to assess the adherence and to identify factors associated with a number of Iron/Folic Acid uptake during pregnancy time among mothers attending antenatal and postnatal care follow up in Akaki kality sub city. Methods Institutional based cross-sectional study was conducted on a sample of 557 pregnant women attending antenatal and postnatal care service. Systematic random sampling was used to select study subjects. The mothers were interviewed and the collected data was cleaned and entered into Epi Info 3.5.1 and analyzed by R version 3.2.0. Hierarchical Negative Binomial Poisson Regression Model was fitted to identify the factors associated with a number of Iron/Folic Acid uptake. Adjusted Incidence rate ratio (IRR) with 95% confidence interval (CI) was computed to assess the strength and significance of the association. Result More than 90% of the mothers were supplemented with at least one Iron/Folic Acid supplement from pill per week during their pregnancy time. Sixty percent of the mothers adhered (took four or more tablets per week) (95%CI, 56%—64.1%). Higher IRR of Iron/Folic Acid supplementation was observed among women: who received health education; which were privately employed; who achieved secondary education; and who believed that Iron/Folic Acid supplements increase blood, whereas mothers who reported a side effect, who were from families with relatively better monthly income, and who took the supplement when sick were more likely to adhere. Conclusion Adherence to Iron/Folic Acid supplement during their pregnancy time among mothers attending antenatal and postnatal care was found to be high. Activities that would address the

  15. Child Care and Child Nutrition

    Science.gov (United States)

    Karolak, Eric

    2009-01-01

    The weak economy is challenging the child care program budget. Fluctuations in enrollment come up against rising costs making every penny count. So for many reasons a federal program that helps defray the costs of snacks and meals in child care programs is particularly important and timely. In this article, the author pushes for the…

  16. Influence of airway management strategy on "no-flow-time" during an "Advanced life support course" for intensive care nurses – A single rescuer resuscitation manikin study

    Directory of Open Access Journals (Sweden)

    Bahr Jan

    2008-04-01

    Full Text Available Abstract Background In 1999, the laryngeal tube (VBM Medizintechnik, Sulz, Germany was introduced as a new supraglottic airway. It was designed to allow either spontaneous breathing or controlled ventilation during anaesthesia; additionally it may serve as an alternative to endotracheal intubation, or bag-mask ventilation during resuscitation. Several variations of this supraglottic airway exist. In our study, we compared ventilation with the laryngeal tube suction for single use (LTS-D and a bag-mask device. One of the main points of the revised ERC 2005 guidelines is a low no-flow-time (NFT. The NFT is defined as the time during which no chest compression occurs. Traditionally during the first few minutes of resuscitation NFT is very high. We evaluated the hypothesis that utilization of the LTS-D could reduce the NFT compared to bag-mask ventilation (BMV during simulated cardiac arrest in a single rescuer manikin study. Methods Participants were studied during a one day advanced life support (ALS course. Two scenarios of arrhythmias requiring defibrillation were simulated in a manikin. One scenario required subjects to establish the airway with a LTS-D; alternatively, the second scenario required them to use BMV. The scenario duration was 430 seconds for the LTS-D scenario, and 420 seconds for the BMV scenario, respectively. Experienced ICU nurses were recruited as study subjects. Participants were randomly assigned to one of the two groups first (LTS-D and BMV to establish the airway. Endpoints were the total NFT during the scenario, the successful airway management using the respective device, and participants' preference of one of the two strategies for airway management. Results Utilization of the LTS-D reduced NFT significantly (p Conclusion In our manikin study, NFT was reduced significantly when using LTS-D compared to BMV. During cardiac arrest, the LTS-D might be a good alternative to BMV for providing and maintaining a patent airway

  17. Why do care workers withdraw from elderly care?

    DEFF Research Database (Denmark)

    Liveng, Anne

    2012-01-01

    . At the same time it illustrates the care workers' commitment to the elderly. A paradoxical "empathy at a distance" is characteristic of the scene. When analyzing my written observations in an interpretation group, my use of language was a point of discussion. What did it mean when I described the interactions...... between care workers and elderly residents in words commonly used to describe mother-child interactions? My use of language became a "hermeneutical key" which enabled a psychoanalytically inspired interpretation. This focuses on the care relationship as activating our earliest memories of our own care....... The article illustrates how working consciously with the researcher's subjectivity makes it possible to understand apparently irrational patterns. The insights thus gained may be used to prevent withdrawals in care work as an argument for care workers' need for emotional supervision....

  18. Designing robots for care: care centered value-sensitive design.

    Science.gov (United States)

    van Wynsberghe, Aimee

    2013-06-01

    The prospective robots in healthcare intended to be included within the conclave of the nurse-patient relationship--what I refer to as care robots--require rigorous ethical reflection to ensure their design and introduction do not impede the promotion of values and the dignity of patients at such a vulnerable and sensitive time in their lives. The ethical evaluation of care robots requires insight into the values at stake in the healthcare tradition. What's more, given the stage of their development and lack of standards provided by the International Organization for Standardization to guide their development, ethics ought to be included into the design process of such robots. The manner in which this may be accomplished, as presented here, uses the blueprint of the Value-sensitive design approach as a means for creating a framework tailored to care contexts. Using care values as the foundational values to be integrated into a technology and using the elements in care, from the care ethics perspective, as the normative criteria, the resulting approach may be referred to as care centered value-sensitive design. The framework proposed here allows for the ethical evaluation of care robots both retrospectively and prospectively. By evaluating care robots in this way, we may ultimately ask what kind of care we, as a society, want to provide in the future.

  19. Hospice Care

    Science.gov (United States)

    ... Hospice is a combination of services designed to address not only the physical needs of patients, but also the psychosocial needs of patients, their loved ones. Hospice combines pain control, symptom ... plan to address each patient’s individual needs. The hospice care team ...

  20. Respite Care

    Science.gov (United States)

    ... provided in a home, an adult day-care program or over a weekend in a nursing home or an assisted living facility. For more information on the NFCSP visit the Administration on Aging website at http://www.aoa.gov/ ...

  1. Prenatal Care.

    Science.gov (United States)

    Health Resources and Services Administration (DHHS/PHS), Rockville, MD. Office for Maternal and Child Health Services.

    This booklet is the first in a series of publications designed to provide parents with useful information about childrearing. Contents are organized into three parts. Part I focuses on the pregnancy, prenatal care, development of the baby, pregnant lifestyles, nutrition, common discomforts, and problems of pregnancy. Part II provides information…

  2. Team networking in palliative care

    Directory of Open Access Journals (Sweden)

    Odette Spruyt

    2011-01-01

    Full Text Available "If you want to travel quickly, go alone. But if you want to travel far, you must go together". African proverb. The delivery of palliative care is often complex and always involves a group of people, the team, gathered around the patient and those who are close to them. Effective communication and functional responsive systems of care are essential if palliative care is to be delivered in a timely and competent way. Creating and fostering an effective team is one of the greatest challenges for providers of palliative care. Teams are organic and can be life giving or life sapping for their members.

  3. Caring for children with ostomies.

    Science.gov (United States)

    Garvin, G

    1994-12-01

    Caring for children with ostomies comprehensively requires that the healthcare professional understand issues related to normal growth and development as well as more specific medical information about disease processes and ostomy care. Parents should have a working knowledge of routine ostomy care and need guidelines to assist them in recognizing ostomy complications. Complications range from mild to severe. Many patients will experience at least one ostomy-related complication during the time they have their diversion. Active support of the child and the parent is essential toward facilitating acceptance and integration of ostomy care in pediatric ostomy clients.

  4. Liquid vs Solid Culture Medium to Evaluate Proportion and Time to Change in Management of Suspects of Tuberculosis-A Pragmatic Randomized Trial in Secondary and Tertiary Health Care Units in Brazil.

    Directory of Open Access Journals (Sweden)

    Adriana da Silva Rezende Moreira

    Full Text Available The use of liquid medium (MGIT960 for tuberculosis (TB diagnosis was recommended by WHO in 2007. However, there has been no evaluation of its effectiveness on clinically important outcomes.A pragmatic trial was carried out in a tertiary hospital and a secondary health care unit in Rio de Janeiro City, Brazil. Participants were 16 years or older, suspected of having TB. They were excluded if only cerebral spinal fluid or blood specimens were available for analysis. MGIT960 technique was compared with the Lowenstein-Jensen (LJ method for laboratory diagnosis of active TB. Primary outcome was the proportion of patients who had their initial medical management changed within 2 months after randomisation. Secondary outcomes were: mean time for changing the procedure, patient satisfaction with the overall treatment and adverse events. Data were analysed by intention-to-treat. Between April 2008 and September 2011, 693 patients were enrolled (348 to MGIT, 345 to LJ. Smear and culture results were positive for 10% and 15.7% of participants, respectively. Patients in the MGIT arm had their initial medical management changed more frequently than those in the LJ group (10.1% MGIT vs 3.8% LJ, RR 2.67 95% CI 1.44-.96, p = 0.002, NNT 16, 95% CI 10-39. Mean time for changing the initial procedure was greater in LJ group at both sites: 20.0 and 29.6 days in MGIT group and 52.2 and 64.3 in LJ group (MD 33.5, 95% CI 30.6-36.4, p = 0.0001. No other important differences were observed.This study suggests that opting for the MGIT960 system for TB diagnosis provides a promising case management model for improving the quality of care and control of TB.Controlled-Trials.com ISRCTN79888843.

  5. The Calculation of Self-care Time of the Elderly Based Disability-adjusted Life Expectancy%基于失能调整预期寿命的老年人自理时间测算

    Institute of Scientific and Technical Information of China (English)

    尹尚菁

    2012-01-01

    Objectives To understand the relationship between self-care time and life expectancy. Methods To calculate self-care time by disability-adjusted life expectancy( DALE) and its proportion in life expectancy. Results The proportions of disability-adjusted life expectancy and dementia-adjusted life expectancy in life expectancy showed downward trend with age growing, and the later declined faster by comparison. Conclusions The calculations of disability-adjusted life expectancy and dementia-adjusted life expectancy both support morbidity expansion theory, in the context of longer life, we should pay more attention to the quality of life of the elderly.%目的 了解老年人自理时间与预期寿命的关系.方法 利用失能调整预期寿命推算老年人自理时间及其占预期寿命的比例.结果 老年人失能调整预期寿命与失智调整预期寿命占预期寿命的比例均随寿命的增长呈现出下降的趋势,且失智所占的比例下降速度更快.结论 失能与失智调整预期寿命的计算均支持疾病扩张理论,在寿命延长的背景下,应该更加关注老年人的生活质量.

  6. Depressive co-morbidity in medical in-patients at the time of hospital discharge and outcome in a Primary Care follow-up: I. Rational and design of the project

    Directory of Open Access Journals (Sweden)

    Antonio Lobo

    2005-09-01

    Full Text Available Objectives: In a context of a "continuity of care" model in Psychosomatic and Liaison Psychiatry, this study is intended to test, in patients to be discharged from Medicine wards, hypotheses related to a high prevalence of depression and, in particular, its negative outcome at six-months follow-up in Primary Care (PC, specially among the elderly. Methods:Sample. Consecutive patients aged 18 years or more, hospitalized in Medicine wards were randomly selected for screening at the time of admission. On the bases of a previous study and the expected sampling errors, sample size was estimated in 700 patients (approximately 60% in geriatric age for the initial screening, to recruit 75 or more cases of depression and enough number of control, non-cases without psychiatric morbidity.. Instruments. Standardized, Spanish versions of screening/case-finding instruments COMPRI/INTERMED, Mini-Mental, CAGE and drug screening, Hospital Anxiety and Depression Scale (HADS, Standardized Polyvalent Psychiatric Interview (SPPI. Diagnostic criteria ICD-10 research, medical patients version and DSM-IV-TR (psychiatric; and ICD-9-M; ICHPPC, WONCA (medical. Cumulative Illness Rating Scale (CIRS (severity of physical condition; SF36 and EuroQol (quality of life; Client Service Receipt Interview (CSRI (costs. Procedure. Part I, hospital study: Two-phase screening (lay interviewers: COMPRI/INTERMED at admission; Mini-Mental, CAGE, HADS at the time of discharge; and standardized clinicians: SPPI. CIRS was used to control severity of physical conditions. Part II, follow-up study in PC (six months: Standardized clinicians, blind to the previous phases (HADS and SPPI to both cases and controls. Outcome study: EuroQuol, SF36, CSRI and data on morbidity and mortality, were collected. Conclusions. To our knowledge, this is the first study using modern epidemiological methods in medical patients to be discharged with co-morbid depression and followed in PC with a "continuity of

  7. Inflammation-induced haemostatic response in layer chickens infected with Streptococcus equi subsp. zooepidemicus as evaluated by fibrinogen, prothrombin time and thromboelastography

    DEFF Research Database (Denmark)

    Roy, Krisna; Bertelsen, Mads Frost; Pors, Susanne Elisabeth;

    2014-01-01

    Streptococcus zooepidemicus has recently been shown to be a severe pathogen in layer chickens, where it is able to cause serious lesions in the vascular system. To evaluate the haemostatic response, 10 layer chickens were inoculated intravenously with S. zooepidemicus. Four hypotheses were tested...

  8. Mercury and health care.

    Science.gov (United States)

    Rustagi, Neeti; Singh, Ritesh

    2010-08-01

    Mercury is toxic heavy metal. It has many characteristic features. Health care organizations have used mercury in many forms since time immemorial. The main uses of mercury are in dental amalgam, sphygmomanometers, and thermometers. The mercury once released into the environment can remain for a longer period. Both acute and chronic poisoning can be caused by it. Half of the mercury found in the atmosphere is human generated and health care contributes the substantial part to it. The world has awakened to the harmful effects of mercury. The World Health Organization and United Nations Environmental Programme (UNEP) have issued guidelines for the countries' health care sector to become mercury free. UNEP has formed mercury partnerships between governments and other stakeholders as one approach to reducing risks to human health and the environment from the release of mercury and its compounds to the environment. Many hospitals are mercury free now.

  9. Mercury and health care

    Directory of Open Access Journals (Sweden)

    Rustagi Neeti

    2010-01-01

    Full Text Available Mercury is toxic heavy metal. It has many characteristic features. Health care organizations have used mercury in many forms since time immemorial. The main uses of mercury are in dental amalgam, sphygmomanometers, and thermometers. The mercury once released into the environment can remain for a longer period. Both acute and chronic poisoning can be caused by it. Half of the mercury found in the atmosphere is human generated and health care contributes the substantial part to it. The world has awakened to the harmful effects of mercury. The World Health Organization and United Nations Environmental Programme (UNEP have issued guidelines for the countries′ health care sector to become mercury free. UNEP has formed mercury partnerships between governments and other stakeholders as one approach to reducing risks to human health and the environment from the release of mercury and its compounds to the environment. Many hospitals are mercury free now.

  10. Mercury and health care

    Science.gov (United States)

    Rustagi, Neeti; Singh, Ritesh

    2010-01-01

    Mercury is toxic heavy metal. It has many characteristic features. Health care organizations have used mercury in many forms since time immemorial. The main uses of mercury are in dental amalgam, sphygmomanometers, and thermometers. The mercury once released into the environment can remain for a longer period. Both acute and chronic poisoning can be caused by it. Half of the mercury found in the atmosphere is human generated and health care contributes the substantial part to it. The world has awakened to the harmful effects of mercury. The World Health Organization and United Nations Environmental Programme (UNEP) have issued guidelines for the countries’ health care sector to become mercury free. UNEP has formed mercury partnerships between governments and other stakeholders as one approach to reducing risks to human health and the environment from the release of mercury and its compounds to the environment. Many hospitals are mercury free now. PMID:21120080

  11. FastStats: Hospice Care

    Science.gov (United States)

    ... Day Services Centers Home Health Care Hospice Care Nursing Home Care Residential Care Communities Screenings Mammography Pap Tests Disability ... Care National Study of Long-Term Care Providers Nursing Home Care Residential Care Communities Centers for Medicare and Medicaid ...

  12. Palliative care and spirituality

    Directory of Open Access Journals (Sweden)

    Narayanasamy Aru

    2007-01-01

    Full Text Available Critical junctures in patients′ lives such as chronic illnesses and advanced diseases may leave the persons in a state of imbalance or disharmony of body, mind and spirit. With regard to spirituality and healing, there is a consensus in literature about the influence of spirituality on recovery and the ability to cope with and adjust to the varying and demanding states of health and illness. Empirical evidence suggests that spiritual support may act as an adjunct to the palliative care of those facing advanced diseases and end of life. In this article, the author draws from his empirical work on spirituality and culture to develop a discourse on palliative care and spirituality in both secular and non-secular settings. In doing so, this paper offers some understanding into the concept of spirituality, spiritual needs and spiritual care interventions in palliative care in terms of empirical evidence. Responding to spiritual needs could be challenging, but at the same time it could be rewarding to both healthcare practitioner (HCP and patient in that they may experience spiritual growth and development. Patients may derive great health benefits with improvements in their quality of life, resolutions and meaning and purpose in life. It is hoped that the strategies for spiritual support outlined in this paper serve as practical guidelines to HCPs for development of palliative care in South Asia.

  13. Ethics, Politics, and Religion in Public Health Care: A Manifesto for Health Care Chaplains in Canada.

    Science.gov (United States)

    Lasair, Simon

    2016-03-01

    Health care chaplaincy positions in Canada are significantly threatened due to widespread health care cutbacks. Yet the current time also presents a significant opportunity for spiritual care providers. This article argues that religion and spirituality in Canada are undergoing significant changes. The question for Canadian health care chaplains is, then: how well equipped are they to understand these changes in health care settings and to engage them? This article attempts to go part way toward an answer.

  14. A three-point time series study of antibiotic usage on an intensive care unit, following an antibiotic stewardship programme, after an outbreak of multi-resistant Acinetobacter baumannii.

    Science.gov (United States)

    Singh, S; Zhang, Y Z; Chalkley, S; Ananthan, K; Demertzi, E; Beach, M; Cohen, M; Grover, V; Chung, C; Tatlock, J; Soni, N; Azadian, B

    2015-09-01

    Antibiotic use in intensive care units (ICUs) can promote antimicrobial resistance. Outbreaks of multi-resistant bacteria significantly affect patient outcomes and delivery of care. Antibiotic stewardship programmes (ASPs), combining root-cause analyses and multi-faceted prevention strategies, are necessary, often at significant cost and time. Which elements of such strategies have the largest impact on antibiotic usage following an outbreak is unclear. The aim of this study was to investigate how antibiotic usage in a university hospital ICU changed with a non-protocolised ASP following a disruptive outbreak of multi-resistant Acinetobacter baumannii (MRAB). This was a three time-period observational cohort study. The primary endpoint was the change in overall antibiotic usage (daily defined dose, DDD, antibiotic-days, antibiotic-courses) for consecutive ICU patients staying >48 h, over three 6-month study time periods pre-MRAB (2008, n = 84) and post-MRAB (2010, n = 88; 2012, n = 122). Secondary endpoints were changes in antibiotic usage and patient demographics, in predefined admission categories (Medical Emergency, ME; Surgical Elective, SEL; and Surgical Emergency, SE). The mean age (54.6 ± 17.7, 58.1 ± 17.9, 62.8 ± 19.1 years*) and severity of illness (APACHE 14.8 ± 8.0, 16.7 ± 6.8, 18.3 ± 6.1*) increased, particularly medical admissions. There was a sustained reduction in DDD antibiotic usage [1895.1 (2008), 1224.2 (2010), 1236.6 (2012) per 1000 patient-days] but no overall change in antibiotic-days or antibiotic-courses. Antibiotic usage (antibiotic-days) fell significantly in surgical emergency admissions [20.2 ± 32.1, 4.6 ± 7.4*, 5.9 ± 7.3]. There was a sustained drop in beta-lactam, quinolone, glycopeptide and macrolide usage. Following an MRAB outbreak, and subsequent operational changes including enhanced ASPs (non-protocolised), there was a sustained overall fall in antibiotic usage in spite of

  15. Identificación de las variables de influencia en los tiempos de espera en atención especializada Identification of variables influencing waiting times for specialized care

    Directory of Open Access Journals (Sweden)

    J.G. Cano

    2003-10-01

    Full Text Available Objetivo: Identificar, mediante análisis de regresión múltiple, las variables de influencia en el tiempo de acceso a atención especializada (listas de espera, y analizar las zonas de salud con tiempo de acceso elevado, en función de las mencionadas variables. Diseño: Estudio descriptivo transversal, retrospectivo, del tiempo de acceso a atención especializada, durante los años 1997 y 1998. Emplazamiento: Área 20 de la Conselleria de Sanitat de la Comunidad Valenciana; 12 zonas de salud; 204.424 habitantes. Intervenciones: Se recogen variables de demanda (tipo de municipio, envejecimiento e índices de dependencia poblacional, porcentaje de pensionistas, de oferta (edad, sexo, formación y situación laboral del médico, tamaño del cupo y de consumo (porcentaje de derivación a especializada por mil habitantes, tiempo medio de acceso a especializada (en días naturales por zona y año, frecuentación y presión asistencial. Se construye un modelo de regresión múltiple por eliminación (hacia atrás, tomando como variable dependiente el tiempo medio de espera (TE y como independiente el resto. La ecuación resultante permitió calcular el TE esperado por zona de salud y la desviación de su TE real sobre el esperado. Se consideró zona con TE elevado cuando su desviación superaba la media más una desviación estándar de dicha distribución. Resultados: El tiempo de espera medio para acceder a especializada fue de 37 días en 1997 y 34 días en 1998. Existe una correlación significativa (p Objective: To identify the variables influencing waiting time for specialized care (waiting lists through multiple regression analysis and to analyze the health districts with long waiting times according to these variables. Design: Descriptive, cross sectional and retrospective study of waiting times for access to specialized care between 1997 and 1998. Setting: Area 20 of the Health Department of the Autonomous Community of Valencia (Spain

  16. Effect of Organizational Culture on Patient Access, Care Continuity, and Experience of Primary Care.

    Science.gov (United States)

    Hung, Dorothy; Chung, Sukyung; Martinez, Meghan; Tai-Seale, Ming

    2016-01-01

    This study examined relationships between organizational culture and patient-centered outcomes in primary care. Generalized least squares regression was used to analyze patient access, care continuity, and reported experiences of care among 357 physicians in 41 primary care departments. Compared with a "Group-oriented" culture, a "Rational" culture type was associated with longer appointment wait times, and both "Hierarchical" and "Developmental" culture types were associated with less care continuity, but better patient experiences with care. Understanding the unique effects of organizational culture can enhance the delivery of more patient-centered care.

  17. Careful science?

    DEFF Research Database (Denmark)

    Jespersen, Astrid P; Bønnelycke, Julie; Eriksen, Hanne Hellerup

    2014-01-01

    Concern about obesity has prompted numerous public health campaigns that urge people to be more physically active. The campaigns often include normative statements and attempt to impose restrictions on individuals' lives without considering the complexities of daily life. We suggest that broadening...... into different exercise groups. In this article we analyse the scientific work of the trial as representing entangled processes of bodywork, where data are extracted and objectified bodies are manipulated and care practices address the emotional, social and mundane aspects of the participants' everyday lives...

  18. Trends in length of hospice care from 1996 to 2007 and the factors associated with length of hospice care in 2007: findings from the National Home and Hospice Care Surveys.

    Science.gov (United States)

    Sengupta, Manisha; Park-Lee, Eunice; Valverde, Roberto; Caffrey, Christine; Jones, Adrienne

    2014-06-01

    Using the National Home and Hospice Care Surveys, we examined trends in length of hospice care from 1996 to 2007 and the factors associated with length of care in 2007. Results suggest that the increasing average lengths of care over time reflect the increase in the longest duration of care. For-profit ownership is associated with hospice care received for over a year.

  19. Medical Care during Pregnancy

    Science.gov (United States)

    ... 1- to 2-Year-Old Medical Care During Pregnancy KidsHealth > For Parents > Medical Care During Pregnancy A ... both moms and their babies. Prenatal Care Before Pregnancy Prenatal care should start before you get pregnant. ...

  20. Home Care Services

    Science.gov (United States)

    Home care is care that allows a person with special needs stay in their home. It might be for people who are getting ... chronically ill, recovering from surgery, or disabled. Home care services include Personal care, such as help with ...

  1. What is palliative care?

    Science.gov (United States)

    Comfort care; End of life - palliative care; Hospice - palliative care ... The goal of palliative care is to help people with serious illnesses feel better. It prevents or treats symptoms and side effects of disease and ...

  2. Risk of venous thromboembolism associated with single and combined effects of Factor V Leiden, Prothrombin 20210A and Methylenetethraydrofolate reductase C677T: a meta-analysis involving over 11,000 cases and 21,000 controls

    Science.gov (United States)

    Simone, B; De Stefano, V; Leoncini, E; Zacho, J; Martinelli, I; Emmerich, J; Rossi, E; Folsom, AR; Almawi, WY; Scarabin, PY; den Heijer, M; Cushman, M; Penco, S; Vaya, A; Angchaisuksiri, P; Okumus, G; Gemmati, D; Cima, S; Akar, N; Oguzulgen, KI; Ducros, V; Lichy, C; Fernandez-Miranda, C; Szczeklik, A; Nieto, JA; Torres, JD; Le Cam-Duchez, V; Ivanov, P; Cantu, C; Shmeleva, VM; Stegnar, M; Ogunyemi, D; Eid, SS; Nicolotti, N; De Feo, E; Ricciardi, W; Boccia, S

    2014-01-01

    BACKGROUND Genetic and environmental factors interact in determining the risk of venous thromboembolism (VTE). The risk associated with the polymorphic variants G1691A of factor V (Factor V Leiden,FVL), G20210A of prothrombin (PT20210A) and C677T of methylentetrahydrofolate reductase (C677T MTHFR) genes has been investigated in many studies. METHODS We performed a pooled analysis of case-control and cohort studies investigating in adults the association between each variant and VTE, published on Pubmed, Embase or Google through January 2010. Authors of eligible papers, were invited to provide all available individual data for the pooling. The Odds Ratio (OR) for first VTE associated with each variant, individually and combined with the others, were calculated with a random effect model, in heterozygotes and homozygotes (dominant model for FVL and PT20210A; recessive for C677T MTHFR). RESULTS We analysed 31 databases, including 11,239 cases and 21,521 controls. No significant association with VTE was found for homozygous C677T MTHFR (OR: 1.38; 95% confidence intervals [CI]: 0.98–1.93), whereas the risk was increased in carriers of either heterozygous FVL or PT20210 (OR=4.22; 95% CI: 3.35–5.32; and OR=2.79;95% CI: 2.25–3.46, respectively), in double hterozygotes (OR=3.42; 95%CI 1.64-7.13), and in homozygous FVL or PT20210A (OR=11.45; 95%CI: 6.79-19.29; and OR: 2.79; 95%CI: 2.25 – 3.46, respectively). The stratified analyses showed a stronger effect of FVL on individuals ≤45 years (p-value for interaction = 0.036) and of PT20210A in women using oral contraceptives (p-value for interaction = 0.045). CONCLUSIONS In this large pooled analysis, inclusive of large studies like MEGA, no effect was found for C677T MTHFR on VTE; FVL and PT20210A were confirmed to be moderate risk factors. Notably, double carriers of the two genetic variants produced an impact on VTE risk significantly increased but weaker than previously thought. PMID:23900608

  3. Day care schemes and cash for-care at home

    DEFF Research Database (Denmark)

    Rostgaard, Tine

    2012-01-01

    The purpose of this chapter is to analyse and compare Nordic day-care policies, i.e. ECEC services as well as cash-for-care for children under school age. The chapter examines the legislative purpose behind the provision of the services and the cash benefits as well as the take-up rates. The review...... of day-care will also look at how the programmes are organised and funded, and at the quality indicators of the care provided. In this context, the Nordic countries will be compared with the EU average. The review of cash-for-care will assess the key elements of the programmes: the length of time...

  4. Study on the Optimum Time for First Oral Care among Patients Who Received Tracheal Intubation of Emergency%急诊气管插管患者首次口腔护理适宜时间的研究

    Institute of Scientific and Technical Information of China (English)

    曹海燕; 班博; 刘鹏飞; 柳秋实

    2014-01-01

    目的:探讨急诊气管插管患者首次口腔护理的适宜时间,为临床工作提供依据。方法选取2012年12月-2013年7月于山东省济宁医学院附属医院(第一作者实习单位)急诊就诊并行气管插管的患者235例,将收集的前64例患者作为对照组,并根据对照组的结果将试验组采用随机数字表法分为3组:A组(57例)、B组(60例)和C组(54例),即分别在插管第6 h、第8 h和第10 h介入口腔护理,然后进行采样,与对照组一致。在气管插管即刻、第6h、第8h、第10h和第12h5个时间点进行牙菌斑评分和牙菌斑采样做细菌培养。结果4组不同时间牙菌斑评分和牙菌斑细菌培养结果比较,差异有统计学意义( P0.05);第6 h牙菌斑评分和牙菌斑细菌培养结果A组低于其他3组(P0.05)。结论从牙菌斑评分看,在第8 h介入口腔护理在抑制牙菌斑增长方面要优于第6和第10h;从细菌量看,在第6h和第8h口腔护理短期内抑制细菌增长要优于在第10h。以此结合临床工作中护理人员的工作负担,在第8h进行第一次口腔护理效果较好。%Objective To explore the optimum time for first oral care among patients who received tracheal intubation of emergency. Methods By using convenience sampling,235 patients who received tracheal intubation in the emergency depart-ment of Affiliated Hospital of Jining Medical College from December 2012 to July 2013,were selected as study subjects. The first 64 patients were selected as control group,the remaining patients were selected as experiment group,and were divided into 3 groups:group A(57 cases),group B(60 cases)and group C(54 cases). The first oral care was given 6 h,8 h and 10 h af-ter tracheal intubation for group A,B and C,respectively,the sampling method for experiment group agreed with sampling method for control group. The dental plaques were scored and dental plaque samples were took out for

  5. Navy Child Care, 1980.

    Science.gov (United States)

    1982-12-01

    months to 2 1/2 years) full-time. ............. 23.8 Preschool (2 1/2 to 5 years) such as Montessori or other nursery school developmental program...had beyond High School. *Naval Air Station, Miramar One Associate degree, five BA/ES, three Montessori Certified, three enrolled in Montessori training...comes in many forms. The child-care center at Naval Station, Adak, burned in November 1979 (Nida, 1980). Fortunately, there was no loss of life or

  6. Factors influencing nursing care in a surgical intensive care unit

    Directory of Open Access Journals (Sweden)

    Raj John

    2006-01-01

    Full Text Available Context: The total time spent in nursing care depends on the type of patient and the patient′s condition. We analysed factors that influenced the time spent in nursing a patient. Aims : To analyse the factors in a patient′s condition that influenced time spent in nursing a patient. Materials and Methods: This study was performed in the Surgical Intensive Care Unit of a tertiary referral centre, over a period of one month. The total time spent on a patient in nursing care for the first 24 hours of admission, was recorded. This time was divided into time for routine nursing care, time for interventions, time for monitoring and time for administering medications. Statistical analysis used: A backward stepwise linear regression analysis using the age, sex, diagnosis, type of admission and ventilatory status as variables, was done. Results: Patients admitted after elective surgery required less time (852.4 ± 234.1 minutes, than those admitted after either emergency surgery (1069.5 ± 187.3 minutes, or directly from the ward or the emergency room (1253.7 ± 42.1 minutes. Patients who were ventilated required more time (1111.5 ± 132.5 minutes, than those brought on a T-piece (732.2 ± 134.8 minutes or extubated (639.5 ± 155.6 minutes. The regression analysis showed that only the type of admission and the ventilatory status significantly affected the time. Conclusions : This study showed that the type of admission and ventilatory status significantly influenced the time spent in nursing care. This will help optimal utilization of nursing resources.

  7. [Multiprofessional cooperation in palliative care].

    Science.gov (United States)

    Falckenberg, Maja

    2007-04-01

    "Nothing is more powerful than an idea whose time has come." (Victor Hugo) Originally referring to the beginning of the enlightenment (reconnaissance) of the French revolution the transcription of this words regarding to German palliative Care structures would mean a tremendous effort. The meaning of the new idea is a holistic kind of care for patients with a chronic disease at the end of their lives, so that they can die as most self determined as possible at a location of their choice. The special aim of palliative care, the need of interdisciplinary cooperation leading to multidisciplinary solutions is pointed out. The meaning of palliative care team as a team with special communication skills in between the team and with further cooperating partners is described. Communication in palliative care means more than telling facts.

  8. Telemedicine in Neonatal Home Care

    DEFF Research Database (Denmark)

    Holm, Kristina Garne; Brødsgaard, Anne; Zachariassen, Gitte

    2016-01-01

    visits from neonatal nurses. For hospitals covering large regions, home visits may be challenging, time consuming, and expensive and alternative approaches must be explored. OBJECTIVE: To identify parental needs when wanting to provide neonatal home care supported by telemedicine. METHODS: The study used...... participatory design and qualitative methods. Data were collected from observational studies, individual interviews, and focus group interviews. Two neonatal units participated. One unit was experienced in providing neonatal home care with home visits, and the other planned to offer neonatal home care...... with the neonatal unit, and (4) an online knowledge base on preterm infant care, breastfeeding, and nutrition. CONCLUSIONS: Our findings highlight the importance of neonatal home care. NH provides parents with a feeling of being a family, supports their self-efficacy, and gives them a feeling of security when...

  9. cura, care, C A R E, Care: Dimensions and Qualities of Care (re)forming an Ecology of Care

    DEFF Research Database (Denmark)

    Coxon, Ian Robert; Bremner, Craig; Jensen, Jesper

    that it serves to inform is to begin a process of concretizing the otherwise lost but vitally important concept we call Care. In writing this paper we will attempt to adopt a 'position' through an extensive but not complete review of existing and past thinking in order to "find a line and then to hang...... fully acknowledge that they and the sub-elements that constitute them are never discrete or fixed at any point. Like the relationship between light particles and light waves, these 'parts' constitute an evolving system of living interaction and Being that defines Care, where any or all of Cares parts...... at any given point in time are continually co-constituting each other within a dynamic and interactive whole we call everyday life. In a highly abbreviated form our two key propositions are presented as follows; PROPOSITION 1: DIMENSIONS OF CARE Care is informed and shaped by everyday experience...

  10. Committee Opinion No. 666: Optimizing Postpartum Care.

    Science.gov (United States)

    2016-06-01

    In the weeks after birth, postpartum care often is fragmented among maternal and pediatric health care providers, and communication between inpatient and outpatient settings is inconsistent. To optimize postpartum care, anticipatory guidance should begin during pregnancy. During antenatal care, it is recommended that the patient and her obstetrician-gynecologist or other obstetric care provider formulate a postpartum care plan and identify the health care professionals who will comprise the postpartum care team for the woman and her infant. Ideally, during the postpartum period, a single health care practice assumes responsibility for coordinating the woman's care. At discharge from maternity care, the woman should receive contact information for her postpartum care team and written instructions regarding the timing of follow-up postpartum care. It is recommended that all women undergo a comprehensive postpartum visit within the first 6 weeks after birth. This visit should include a full assessment of physical, social, and psychological well-being. Systems should be implemented to ensure each woman can receive her desired form of contraception during the comprehensive postpartum visit, if not done earlier. At the conclusion of the postpartum visit, the woman and her obstetrician-gynecologist or other obstetric care provider should determine who will assume primary responsibility for her ongoing care. If responsibility is transferred to another primary care provider, the obstetrician-gynecologist or other obstetric care provider is responsible for ensuring that there is communication with the primary care provider so that he or she can understand the implications of any pregnancy complications for the woman's future health and maintain continuity of care.

  11. Navigating the field of temporally framed care in the Danish home care sector.

    Science.gov (United States)

    Tufte, Pernille; Dahl, Hanne Marlene

    2016-01-01

    The organisational and temporal framing of elderly care in Europe has changed in the wake of new public management reforms and standardised care services, the strict measurement of time and work schedules have become central aspects of care work. The article investigates the crafting of care in this framing: how care workers approach the services specified in their rotas and navigate between needs, demands and opportunities in the daily performance of duties. Applying feminist theory on time and anthropological theory on social navigation, it examines the practice of home care work in two Danish municipalities. Data are derived predominantly from participant observation. The article identifies two overarching temporal dilemmas in different home care situations: one where process time prevails over clock time and another where the care workers balance the two. Focusing on how care workers respond to these dilemmas in practice, the article identifies various navigation tactics, including leaving time outside, individualised routinisation, working on different paths simultaneously and postponing tasks. By assessing care workers' performance in the temporal framing of work and focusing on care workers' mediation between different time logics, this study provides an in-depth perspective on the broader feminist literature on the dilemmas of care.

  12. The early diagnostic value of des-carboxy prothrombin in primary hepatocellular carcinoma%异常凝血酶原(DCP)对早期原发性肝癌的诊断价值

    Institute of Scientific and Technical Information of China (English)

    赵婷婷

    2014-01-01

    Objective Explore diagnostic value of des‐carboxy prothrombin in primary hepatocellular carcino‐ma .Methods Alpha fetoprotein(AFP)and des‐carboxy prothrombin(DCP)levels in serum were detected by enzyme‐linked immunosorbent assay(ELLSA)and electro‐chemiluminescence .Among these samples 48 were with PHC ,35 were cirrhosis and 35 were healthy control group .The differences between the levels were compared and the value of DCP in diagnosis of PHC was assessed by ROC analysis .Results The value of DCP were(598 .3 ± 476 .2)ng/mL、(19 .2 ± 9 .8)ng/mL and(4 .8 ± 2 .5)ng/mL in the group of PHC ,cirrhosis and control group respectively ,and the AFP value were(710 .5 ± 409 .8)mAU/mL ,(34 .9 ± 8 .9)mAU/mL and(7 .9 ± 3 .1)ng/mL respectively .Both AFP and DCP levels in the group of PHC were higher than the other two group ,the difference between the two groups have statistical significance(P0 .05) ,while the specificity of DCP and AFP was 62 .2% and 71 .4% re‐spectively ,the difference has statistical significance(χ2 =4 .629 ,P<0 .05) .ROC curves indicated a better accuracy for DCP(AUC=0 .896)than AFP(AUC=0 .752)in diagnosis of PHC .Conclusion DCP is one of the good serologic in‐dicator in diagnose PHC and it could use in the clinical diagnosis .%目的:探讨异常凝血酶原(DCP)在早期原发性肝癌(PHC)中的诊断价值。方法分别采用酶联免疫法(ELISA)和电化学发光法对50例PHC患者、35例肝硬化患者、35例体检健康者进行治疗前血清 AFP和DCP测定,并比较各组水平差异,用受试者工作特征曲线(ROC曲线)比较评价DCP在 PHC早期诊断中的临床价值。结果 PHC组、肝硬化组和对照组AFP值分别为(598.3±476.2)ng/mL、(19.2±9.8)ng/mL和(4.8±2.5)ng/mL ;DCP的值分别为(710.5±409.8)mAU/mL、(34.9±8.9)mAU/mL和(7.9±3.1)ng/mL ;PHC组的 AFP和DCP均高于其他两组,差异有统计学意义(P<0

  13. Pediatric intensive care in Argentina.

    Science.gov (United States)

    Schnitzler, E J

    1993-09-01

    8.2% of the gross domestic product is spent annually on health care in Argentina, a country of 32 million people. There is 1 medical doctor of every 147,000 beds in a total 3180 hospitals. The infant mortality rate in Argentina is 24.5/1000 live births which is high compared to developed countries. Perinatal causes and congenital anomalies are the main cause of death after the neonatal period, and accidents, cardiac disease, and respiratory tract infections are the main causes of death among children over age 1 year. Argentina has approximately 35 pediatric intensive care units (ICU), but 154 of 244 beds are within or near the capital. Only 2 hospitals have pediatric intensive care fellowship programs, so full time dedicated staff is rare. 250 registered pediatricians dedicated to intensive care are in the Argentine Pediatric Society and the nurse/bed ratio is 1:2-1:3. Moreover, the country has neither postanesthesia recuperation units, burn units, chronic ventilation units, nor approved home assistance programs, and intermediate care is not clearly standardized. These inadequacies have led to a shortage of beds and the caring for of critically ill children in general pediatric or emergency wards in hospitals which lack adequate equipment; patients are often discharged inappropriately to clear bed space. Even so, prehospital and emergency room care tends to be provided without the necessary coordination with the pediatric ICU, and structural conditions regarding electrical self-sufficiency, air conditioning, and circulation are met in only few units. Despite the existence of these adverse conditions for the care of critically ill children, a pediatric organ transplant program developed since 1987 has demonstrated 70% to 100% survival rates for 16l orthotopic liver and 9 heart transplants, respectively. Alternatives to improving intensive care in Argentina include optimizing the response of emergency and critical care delivery systems, categorizing hospitals and

  14. Kansas Primary Care Weighs In: A Pilot Randomized Trial of a Chronic Care Model Program for Obesity in 3 Rural Kansas Primary Care Practices

    Science.gov (United States)

    Ely, Andrea C.; Banitt, Angela; Befort, Christie; Hou, Qing; Rhode, Paula C.; Grund, Chrysanne; Greiner, Allen; Jeffries, Shawn; Ellerbeck, Edward

    2008-01-01

    Context: Obesity is a chronic disease of epidemic proportions in the United States. Primary care providers are critical to timely diagnosis and treatment of obesity, and need better tools to deliver effective obesity care. Purpose: To conduct a pilot randomized trial of a chronic care model (CCM) program for obesity care in rural Kansas primary…

  15. The Effect of Lactate, Albumin, C-reactive Protein, PaO2/FiO2 and Glucose Levels of Trauma Patients at the Time of Administration to Intensive Care

    Directory of Open Access Journals (Sweden)

    Eren Yılmaz

    2014-12-01

    Full Text Available Objective: Blood analyses are preferred in the observation of cases requiring intensive care unit (ICU following a trauma. The purpose of this study was to examine the relationship of albumin, C-reactive protein (CRP, PaO2/FiO2 and glucose levels of trauma patients at time of admission with mortality. Material and Method: The patients who were admitted into ICU following a trauma between the years of 2010 and 2012 were retrospectively evaluated. 200 trauma cases were included in the study. Their demographic data, APACHE II scores, Glasgow Coma Scales (GCS, and arterial blood gas in the lactate and PaO2/FiO2 ratio, CRP, glucose and albumin levels in the first collected arterial blood gas, as well as, the presence of thoracic, cardiac, renal, abdominal and head trauma, length of ICU stay and mortality were recorded. Results: Of the patients included in the study 84% were male, with an average age of 38.3 and an average APACHE II score of 16.6. 64% suffered from head trauma and the average GCS was calculated to be 11.2. The patients were observed in the ICU for an average of 18.7 days and the rate of mortality was 33.5%. GCS, PaO2/FiO2, age and elevated lactate levels increased mortality as independent risk factors. Conclusion: It has been concluded that parameters like age and the first GCS, lactate, glucose, albumin and PaO2/FiO2 at time of acceptance into the ICU were found to be related with mortality.

  16. Impact of a pilot pharmacy health-care professional out-of-school time physical activity and nutrition education program with exercise on fourth and fifth graders in a rural Texas community

    Directory of Open Access Journals (Sweden)

    Janie Robles

    2014-08-01

    Full Text Available Objectives: Childhood obesity continues to be a problem. Children in rural populations are more likely to be overweight or obese and a lack of resources in those areas may contribute to this problem. We aimed to assess the impact of a pilot pharmacy health-care professional out-of-school time vigorous physical activity and nutrition education program on fourth and fifth graders in a rural Texas community. Methods: We conducted a prospective 12-week cohort study from August to November 2012. Thirty-three children, aged 8–11 years, in Bailey County, Texas, were enrolled in the study. Body mass index, body mass index percentile, blood pressure, waist circumference, and a diet preferences and activities knowledge survey were obtained at 0, 4, 8, and 12 weeks. Study participants completed a twice weekly physical activity and nutrition education program with exercise over weeks 1–4 with no intervention during weeks 5–12. Results: Thirty-one (94% of the 33 children, predominately Hispanic girls, completed the program. Body mass index (−0.30 (95% confidence interval, −0.44 to −0.17; P = <0.0001, body mass index percentile (−2.75 (95% confidence interval, −4.89 to −0.62; P = 0.0026, systolic blood pressure (−1.9 (95% confidence interval, −2.9 to −0.9; P = <0.0001, and waist circumference (−0.47 (95% confidence interval, −0.85 to −0.10; P = <0.0001 mean change decreased between baseline and week 12 with no intervention for 8 weeks. Positive survey results at 3 months indicated a decrease in fried/sweet foods; increase in exercise; decreases in video games and computer use; and a change in knowledge regarding the selection of the most healthy food group servings per day. Conclusion: In this pharmacy health-care directed pilot study, participants had a reduction of body mass index, body mass index percentile, systolic blood pressure, waist circumference, and improvement in certain survey results at the

  17. Sensor Networks for Medical Care

    OpenAIRE

    Shnayder, Victor; Chen, Bor-rong; Lorincz, Konrad; Fulford-Jones, Thaddeus R. F.; Welsh, Matt

    2005-01-01

    Sensor networks have the potential to greatly impact many aspects of medical care. By outfitting patients with wireless, wearable vital sign sensors, collecting detailed real-time data on physiological status can be greatly simplified. However, there is a significant gap between existing sensor network systems and the needs of medical care. In particular, medical sensor networks must support multicast routing topologies, node mobility, a wide range of data rates and high degrees of reliabilit...

  18. Perioperative Care of Prisoners: Providing Safe Care.

    Science.gov (United States)

    Smith, Francis Duval

    2016-03-01

    Correctional nurses are trained to care for prisoners in a controlled security environment; however, when a convict is transferred to a noncorrectional health care facility, the nurses there are often unfamiliar with custody requirements or how to safely care for these patients. The care of prisoners outside of prison has not been adequately investigated, and a gap exists between research and nursing education and practice. Nurses rarely have to consider how providing care for a prisoner in custody affects their practice, the potential dissonance between routine nursing care and the requirements to maintain security, or that care of prisoners in unsecured clinical areas places the nurse and other personnel at risk for physical assault or prisoner escape. Educating perioperative nurses in the care of prisoners in a public hospital environment is important for the provision of safe care and prevention of physical and emotional repercussions to personnel.

  19. Red light and far infrared ray as adjuvant methods for wound care: Time and effects%红光和红外线辅助伤口治疗的照射时间与效果观察

    Institute of Scientific and Technical Information of China (English)

    蒋琪霞; 周昕; 彭青; 李晓华

    2011-01-01

    目的 近年来已有关于物理干预辅助治疗伤口以减轻疼痛与促进愈合的研究,但尚缺乏不同光源物理干预治疗的时间与效果研究.文中旨在比较红光(red light,RL)照射与远红外线(far infrared ray,FIR)照射2种物理干预辅助伤口治疗的效果及有效作用时间.方法 将90例伤口患者按照随机数字表法分为3组(n=30),3组伤口的处理方法除物理干预方法与时间外均相同,分别为RL治疗20min(RL20组)、FIR治疗10min(FIR组)和RL治疗10min(RL10组).治疗前后7、14、21和28d分别测量伤口温度、疼痛计分、伤口面积并计算每组伤口的缩小率和治愈率,记录愈合时间.结果 3组伤口治愈率差异无统计学意义(χ2=0.71,P>0.05),平均愈合时间差异无统计学意义(F=0.31,P>0.05).治疗28d后伤口缩小率均>50%,提升伤口温度1~2℃.3组伤口患者治疗前后第7-28天疼痛计分减少均≥6分,组内比较差异有显著性统计学意义(P<0.01),但组间比较差异无统计学意义(P>0.05).RL20组治疗第28天伤口面积明显缩小(P<0.01),FIR组第14、28天伤口缩小明显(P<0.05).RL10组第21、28天缩小明显(P<0.05).结论 RL与FIR辅助伤口治疗效果相当,但RL治疗具有照射均匀、穿透深度深、操作方便、安全性强等优点;照射10min和20min的效果相近.建议RL辅助治疗伤口每次10min、连续14d为宜.FIR治疗以热辐射效应为主,照射时间10min/次、疗程根据伤口可延长14d以上.%Objective Physiotherapeutic intervention as an adjuvant method in wound care can diminish wound pain and enhance wound healing. However, reports are hardly seen on the studies of the time and effects of physiotherapy with different light sources. Our study aims to compare the time and effects between red light ( RL) and far infrared ray ( FIR) as adjuvant wound care methods. Methods Ninety cases were equally randomized into 3 groups: 20 min RL, 10 min FIR and 10 min RL. At 7, 14

  20. Acne - self-care

    Science.gov (United States)

    Acne vulgaris - self-care; Cystic acne - self-care; Pimples - self-care; Zits - self-care ... If daily skin care does not clear up blemishes, try over-the-counter acne medicines that you apply to your skin. These products ...

  1. Understanding palliative care.

    Science.gov (United States)

    Martin, Caren McHenry

    2006-09-01

    While most pharmacists and other health care practitioners are familiar with the programs and philosophy of hospice, they may lack a clear understanding of palliative care. Because myths and misconceptions about palliative care abound, a review of the definitions and components of palliative care can enhance the practice of all practitioners who care for patients with chronic diseases.

  2. 凝血酶原基因G20210A突变检测对肺血栓栓塞症的预测价值%Predictive value of prothrombin G20210A mutation detection in pulmonary thromboembolism

    Institute of Scientific and Technical Information of China (English)

    张佳; 赵凤芹; 谭平; 季红

    2014-01-01

    目的:探讨凝血酶原基因 G20210A(FⅡG20210A)突变在中国东北地区肺血栓栓塞症(PTE)患者中的发生频率,阐明检测该突变基因对中国东北地区人群 PTE的预测价值。方法:选择经核素肺灌注显像和(或)螺旋CT肺动脉造影(CTPA)结合临床症状确诊的PTE患者60例(病例组)和同期来自相同地区、性别和年龄相匹配的正常健康人80名(对照组)。应用蛋白酶消化及乙醇抽提获得2组研究对象的 DNA。采用聚合酶链式反应(PCR)、HindⅢ限制性内切酶片段多态性分析(RFLP )和琼脂糖凝胶电泳检测病例组和对照组研究对象FⅡG20210A基因突变情况。结果:经HindⅢ酶切后,病例组仅出现407和99 bp 2个条带,FⅡG20210A突变频率为0%,与对照组比较差异无统计学意义(P>0.05);病例组和对照组均未发现 FⅡG20210A基因杂合子或纯合子突变。结论:FⅡ G20210A基因突变在我国东北地区 PTE患者中发生率低,FⅡG20210A基因突变检测可能对中国东北地区人群 PTE无预测价值。%Objective To study the incidence frequency of prothrombin G20210A (FⅡ G20210A)mutation in the patients with pulmonary thromboembolism(PTE)in northeast China,and to clarify the predictive value of FⅡG20210A mutation detection in PTE of the population in northeast China.Methods 60 PTE patients(PTE group) and 80 sex-matched healthy controls(control group)from the same geographic area were selected.All the patients were diagnosed by lung ventilation/perfusion scan and/or multi-slice CT pulmonary angiography(CTPA)as well as medical history.The genome DNA was extracted from the whole blood using alcohol.Polymerase chain reaction (PCR),restriction fragment length polymorphisms(RFLP)analysis with HindⅢ restriction enzyme and sepharose gel electrophoresis were used to identify the F Ⅱ G20210A mutation in PTE group and control group. Results After digested by Hind

  3. Dental Care Every Day: A Caregiver's Guide. Practical Oral Care for People with Developmental Disabilities

    Science.gov (United States)

    National Institute of Dental and Craniofacial Research (NIDCR), 2009

    2009-01-01

    Taking care of someone with a developmental disability requires patience and skill. As a caregiver, you know this as well as anyone does. You also know how challenging it is to help that person with dental care. It takes planning, time, and the ability to manage physical, mental, and behavioral problems. Dental care isn't always easy, but you can…

  4. Midwives benefit from good postnatal care, too.

    Science.gov (United States)

    Cameron, Helen

    2014-01-01

    Appropriate, timely and responsive postnatal care can help women and families negotiate the major life transition that childbirth brings. However, women's experiences of postnatal care are often negative and our increasingly biomedical approach to birth means that greater emphasis is placed on antenatal and intrapartum care at the expense of postnatal care. Good postnatal care is essential not only for women, but for midwives too, and our failure to acknowledge the significance of birth, and our contribution to that event can diminish us as people and midwives.

  5. [The application of n-acetylcysteine as an antioxidant and mucolytic in mechanical ventilation in intensive care patients. A prospective, randomized, placebo-controlled, double-blind study].

    Science.gov (United States)

    Konrad, F; Schoenberg, M H; Wiedmann, H; Kilian, J; Georgieff, M

    1995-09-01

    the BAL (Figs. 1, 2). Plasma concentrations of malondialdehyde were similar (Fig. 3). Only the levels of conjugated dienes were significantly higher on the 5th treatment day in the placebo group (Fig. 4). The organ function of the lung (FiO2, PEEP, PaO2), liver (SGOT, bilirubin), and kidney (creatinine) and coagulation parameters (PTT, prothrombin time, platelet count) were similar in the two groups during the time of investigation. We observed no clinically relevant differences in the tracheobronchial mucus (Table 2). CONCLUSION. The present data do not support routine use of NAC in ventilated patients, either as an antioxidant or as a mucolytic agent. Intravenous administration of 3 g NAC/day had no clinically relevant effect on glutathione levels, lipid peroxidation products, tracheobronchial mucus, and clinical condition.

  6. Effect of intraoperative care on deep vein thrombosis in patients under-went hip-joint replacement surgery%术中护理对髋关节置换手术患者下肢深静脉血栓形成的影响

    Institute of Scientific and Technical Information of China (English)

    钟敏兰; 向福胜

    2015-01-01

    目的:探讨术中护理对髋关节置换手术患者下肢深静脉血栓形成的影响。方法选择2013年6月~2014年12月湖北省鄂州市中心医院收治的157例髋关节置换手术患者,按住院号单双分为观察组83例,对照组74例。对照组采用常规术中护理,观察组采用改进术中护理。比较两组手术前后血液流变学和凝血功能变化及下肢深静脉血栓形成情况。结果观察组出血量、术中输血量明显少于对照组(P0.05). In the control group, 1 d after surgery, high shear whole blood viscosity, low shear viscosity of whole blood, plasma viscosity, erythrocyte aggregation index, prothrombin time, fibrinogen had no significantly different with 1 d before surgery (P > 0.05). After surgery, 2 cases (2.41%) in the observation group and 8 cases (10.81%) in the control group had deep vein thrombosis, with statistically significant difference (P<0.05). Conclusion Improved intraoperative care can improve high blood coagulation state in patients with hip joint replacement, reduce the incidence of postoperative deep venous thrombosis.

  7. Can a Healthcare "Lean Sweep" Deliver on What Matters to Patients? Comment on "Improving Wait Times to Care for Individuals with Multimorbidities and Complex Conditions Using Value Stream Mapping".

    Science.gov (United States)

    Verma, Jennifer Y; Amar, Claudia

    2015-07-28

    Disconnects and defects in care - such as duplication, poor integration between services or avoidable adverse events - are costly to the health system and potentially harmful to patients and families. For patients living with multiple chronic conditions, such disconnects can be particularly detrimental. Lean is an approach to optimizing value by reducing waste (eg, duplication and defects) and containing costs (eg, improving integration of services) as well as focusing on what matters to patients. Lean works particularly well to optimize existing processes and services. However, as the burden of chronic illness and frailty overtake episodic care needs, health systems require far greater complex, adaptive change. Such change ought to take into account outcomes in population health in addition to care experiences and costs (together, comprising the Triple Aim); and involve patients and families in co-designing new models of care that better address complex, longer-term health needs.

  8. Can a Healthcare “Lean Sweep” Deliver on What Matters to Patients?; Comment on “Improving Wait Times to Care for Individuals with Multimorbidities and Complex Conditions Using Value Stream Mapping”

    Directory of Open Access Journals (Sweden)

    Jennifer Y. Verma

    2015-11-01

    Full Text Available Disconnects and defects in care – such as duplication, poor integration between services or avoidable adverse events – are costly to the health system and potentially harmful to patients and families. For patients living with multiple chronic conditions, such disconnects can be particularly detrimental. Lean is an approach to optimizing value by reducing waste (eg, duplication and defects and containing costs (eg, improving integration of services as well as focusing on what matters to patients. Lean works particularly well to optimize existing processes and services. However, as the burden of chronic illness and frailty overtake episodic care needs, health systems require far greater complex, adaptive change. Such change ought to take into account outcomes in population health in addition to care experiences and costs (together, comprising the Triple Aim; and involve patients and families in co-designing new models of care that better address complex, longer-term health needs.

  9. A Clinic Model: Post-Intensive Care Syndrome and Post-Intensive Care Syndrome-Family.

    Science.gov (United States)

    Huggins, Elizabeth L; Bloom, Sarah L; Stollings, Joanna L; Camp, Mildred; Sevin, Carla M; Jackson, James C

    2016-01-01

    The number of patients surviving critical illness in the United States has increased with advancements in medicine. Post-intensive care syndrome and post-intensive care syndrome-family are terms developed by the Society of Critical Care Medicine in order to address the cognitive, psychological, and physical sequelae emerging in patients and their families after discharge from the intensive care unit. In the United Kingdom and Europe, intensive care unit follow-up clinics have been used to address the complications of post-intensive care syndrome for some time. However, the interprofessional clinic at Vanderbilt University Medical Center is among the first in the United States to address the wide variety of problems experienced by intensive care survivors and to provide patients and their families with care after discharge from the intensive care unit.

  10. Emergency care toolkits.

    Science.gov (United States)

    Black, Steven

    2004-06-01

    Emergency care services are the focus of a series of toolkits developed by the NHS National electronic Library for Health to provide resources for emergency care leads and others involved in modernising emergency care, writes Steven Black.

  11. Your cancer care team

    Science.gov (United States)

    ... gov/ency/patientinstructions/000929.htm Your cancer care team To use the sharing features on this page, ... help your body heal. Working with Your Care Team Each member of your care team plays an ...

  12. Office of Child Care

    Science.gov (United States)

    ... for Children & Families Office of Child Care By Office Administration for Native Americans (ANA) Administration on Children, ... Care Partnerships. Review the profiles. > What is the Office of Child Care (OCC)? The Office of Child ...

  13. Developing the Care in Pharmaceutical Care.

    Science.gov (United States)

    Fjortoft, Nancy F.; Zgarrick, David P.

    The purpose of this study was to assess the level of caring ability of a sample of pharmacy students and assess the relationship between selected predictor variables and pharmacy students' caring ability. Caring was viewed as the ability to assume responsibility for the protection and welfare of another without being perfunctory or begrudging.…

  14. The future and primary care.

    Science.gov (United States)

    Alpert, J J

    1994-12-01

    Primary care is about the intimate contact that takes place when a patient comes to the physician because that individual is concerned that he or she, son or daughter, parent or grandparent is sick, or is well and wants to stay well. Our history has been that we have paid attention to important problems but we have missed so far on primary care as a megatrend. As noted, one of our most important societal megatrends is proverty and how poverty places children at risk. Poverty and primary care are linked. The reality that all of our citizens do not have access to primary care is not just our failure but it is society's as well. We pediatricians face many problems. In developing solutions, historically our profession has never lost sight of the fact that we are a helping and caring discipline. We are an advocate for the poor, advocates for children, advocates for community, and that is a large job. But the challenge is real, and we do not have much time. Now is not the time to be timid. We need to achieve consensus, accepting and acting on the megatrend of securing the future for primary care.

  15. Telemedicine in Neonatal Home Care

    DEFF Research Database (Denmark)

    Garne, Kristina; Brødsgaard, Anne; Zachariassen, Gitte;

    2016-01-01

    BACKGROUND: For the majority of preterm infants, the last weeks of hospital admission mainly concerns tube feeding and establishment of breastfeeding. Neonatal home care (NH) was developed to allow infants to remain at home for tube feeding and establishment of breastfeeding with regular home...... visits from neonatal nurses. For hospitals covering large regions, home visits may be challenging, time consuming, and expensive and alternative approaches must be explored. OBJECTIVE: To identify parental needs when wanting to provide neonatal home care supported by telemedicine. METHODS: The study used...... participatory design and qualitative methods. Data were collected from observational studies, individual interviews, and focus group interviews. Two neonatal units participated. One unit was experienced in providing neonatal home care with home visits, and the other planned to offer neonatal home care...

  16. Women's and care providers' perspectives of quality prenatal care: a qualitative descriptive study

    Directory of Open Access Journals (Sweden)

    Sword Wendy

    2012-04-01

    Full Text Available Abstract Background Much attention has been given to the adequacy of prenatal care use in promoting healthy outcomes for women and their infants. Adequacy of use takes into account the timing of initiation of prenatal care and the number of visits. However, there is emerging evidence that the quality of prenatal care may be more important than adequacy of use. The purpose of our study was to explore women's and care providers' perspectives of quality prenatal care to inform the development of items for a new instrument, the Quality of Prenatal Care Questionnaire. We report on the derivation of themes resulting from this first step of questionnaire development. Methods A qualitative descriptive approach was used. Semi-structured interviews were conducted with 40 pregnant women and 40 prenatal care providers recruited from five urban centres across Canada. Data were analyzed using inductive open and then pattern coding. The final step of analysis used a deductive approach to assign the emergent themes to broader categories reflective of the study's conceptual framework. Results The three main categories informed by Donabedian's model of quality health care were structure of care, clinical care processes, and interpersonal care processes. Structure of care themes included access, physical setting, and staff and care provider characteristics. Themes under clinical care processes were health promotion and illness prevention, screening and assessment, information sharing, continuity of care, non-medicalization of pregnancy, and women-centredness. Interpersonal care processes themes were respectful attitude, emotional support, approachable interaction style, and taking time. A recurrent theme woven throughout the data reflected the importance of a meaningful relationship between a woman and her prenatal care provider that was characterized by trust. Conclusions While certain aspects of structure of care were identified as being key dimensions of

  17. Dependency in autonomous caring--night nurses' working conditions for caring in nursing.

    Science.gov (United States)

    Gustafsson, Christine; Fagerberg, Ingegerd; Asp, Margareta

    2010-06-01

    Few research studies have focused on nurses' working conditions for caring provided at night, and these studies have mainly described nurses' work in hospital settings, not in a municipal, social-care context. In Swedish municipal care, nurses have responsibility for hundreds of older people in need of care. This working condition compromises caring encounters; instead the nurses' caring is mainly mediated through care staff (or relatives). In considering that caring based on caring encounters is fundamental to ethical nursing practice questions leads to the aim: to explore Swedish municipal night nurses' experiences of their working conditions for caring in nursing. All municipal night-duty nurses (n = 7) in a medium-sized community in Sweden participated in interviews, while six of them also wrote diaries. Thematic content analysis has been used in analysing the data. The findings revealed that the nurses experienced their working conditions for caring in nursing in the themes of Dependency in the Organisation and Other Staff, Vocational Responsibility, Deficiency in Conditions for Caring and Autonomous Caring. The findings illustrate privileged, as well as, poor working conditions for caring in nursing. The nurses' role as consultants emerge as their main function. The consultant function implies that nurses do not participate in ordinary bed-side caring, which makes it easier for them to find time for caring in situations that arise when nurses' skills, expertise and authority are called upon. Conversely the consultancy function entails short-term solution of complex caring problems, which can signify deficient caring due to prevailing working conditions. The findings also point to nurses' possible problems in fulfilling their own and vocational demands for ethics in the practice of caring in nursing related to existing working conditions.

  18. Social Public Care Ahead

    Institute of Scientific and Technical Information of China (English)

    Guo Liqin

    2008-01-01

    @@ China faces toughest after-quake reconstruction since 1976. In contrast with neighbouring Myanmar's lethargic and secre-tive handling of its cyclone ten days earlier, China responded to the earthquake rapidly and with uncharacteristic openness. Within hours Premier Wen Jiabao was on a plane, and appeared in almost all the strategic plac-es in the earthquake-hit areas in the follow-ing days; President Hu Jintao was chairing an emergency meeting of Standing Com-mittee and thousands of soldiers and police were being dispatched. China is moved and moves. For the most impressive time, we read the social care from all works of lives.

  19. Patient Satisfaction with Virtual Obstetric Care.

    Science.gov (United States)

    Pflugeisen, Bethann Mangel; Mou, Jin

    2017-02-07

    Introduction The importance of patient satisfaction in US healthcare is increasing, in tandem with the advent of new patient care modalities, including virtual care. The purpose of this study was to compare the satisfaction of obstetric patients who received one-third of their antenatal visits in videoconference ("Virtual-care") compared to those who received 12-14 face-to-face visits in-clinic with their physician/midwife ("Traditional-care"). Methods We developed a four-domain satisfaction questionnaire; Virtual-care patients were asked additional questions about technology. Using a modified Dillman method, satisfaction surveys were sent to Virtual-care (N = 378) and Traditional-care (N = 795) patients who received obstetric services at our institution between January 2013 and June 2015. Chi-squared tests of association, t-tests, logistic regression, and ANOVA models were used to evaluate differences in satisfaction and self-reported demographics between respondents. Results Overall satisfaction was significantly higher in the Virtual-care cohort (4.76 ± 0.44 vs. 4.47 ± 0.59; p Virtual-care selection (OR = 2.4, 95% CI: 1.5-3.8; p Virtual-care respondents was not significantly impacted by the incorporation of videoconferencing, Doppler, and blood pressure monitoring technology into their care. The questionnaire demonstrated high internal consistency as measured by domain-based correlations and Cronbach's alpha. Discussion Respondents from both models were highly satisfied with care, but those who had selected the Virtual-care model reported significantly higher mean satisfaction scores. The Virtual-care model was selected by significantly more women who already have children than those experiencing pregnancy for the first time. This model of care may be a reasonable alternative to traditional care.

  20. Guidelines for Percutaneous Dilatational Tracheostomy (PDT) from the Danish Society of Intensive Care Medicine (DSIT) and the Danish Society of Anesthesiology and Intensive Care Medicine (DASAIM)

    DEFF Research Database (Denmark)

    Madsen, Kristian Rørbæk; Guldager, Henrik; Rewers, Mikael;

    2011-01-01

    Percutaneous dilatational tracheostomy is a common procedure in intensive care. This guideline from the Danish Society of Intensive Care Medicine (DSIT) and the Danish Society of Anesthesiology and Intensive Care Medicine (DASAIM) describes indications and contraindications, timing, complications...

  1. Time, Cost, Information Seeking Skills and Format of Resources Present Barriers to Information Seeking by Primary Care Practitioners in a Research Environment. A review of: Andrews James E., Kevin A. Pearce, Carol Ireson, and Margaret M. Love. “Information‐Seeking Behaviors of Practitioners in a Primary Care Practice‐Based Research Network (PBRN.” Journal of the Medical Library Association 93.2 (Apr. 2005: 206‐12.

    Directory of Open Access Journals (Sweden)

    Martha Ingrid Preddie

    2007-09-01

    Full Text Available Objective – To determine the information seeking behaviors of primary care practitioners in order to inform future efforts towards the design of information services that would support quality inprimary care.Design – A cross‐sectional survey.Setting – A primary care practice based research network (PBRN of caregivers who serve a broad population while simultaneously studying and disseminating innovations aimed at improvements in quality, efficiency and/or safety of primaryhealth care in the United States.Subjects – All primary care practitioners in the PBRN including family practitioners, general practitioners, nurse practitioners and physician assistants.Methods – A questionnaire comprising twenty‐six questions was distributed to 116 practitioners. Practitioners attached to academic centres (who were also members of the PBRN were excluded in order “to achieve a sample of practices more representative of the primary care practising population” (208. Descriptive data were collected and analyzed. SPSS v11.5 was used for statistical analyses.Main results – There was a response rate of 51% (59 of 116. Fifty‐eight percent of the respondents stated that they sought information (excluding drug dosing or drug interactions information to support patient care several times a week. Sixty‐eight per cent sought this information while the patient waited. Almost half of therespondents had access to a small medical library (48% or a hospital library (46%, while 21% used a university medical library.Approximately 14% had no immediate access to a medical library. Almost 60% of practitioners stated that they had an e‐mail account. Thirty‐four percent agreed that the use of e‐mail to communicate with patients enhanced medical practice, while 24% disagreed. There was frequent prescribing of Internet‐based consumer health information to patients by only 16% of the practitioners, while Internet support groups were frequently recommended

  2. Young adult palliative care: challenges and opportunities.

    Science.gov (United States)

    Clark, Jennifer K; Fasciano, Karen

    2015-02-01

    Young adulthood is a time of immense growth and possibilities. As a result, it is also a time when serious illness can have profound effects. This review examines the current data pertinent to young adult palliative care and discusses the challenges and opportunities where palliative medicine can enhance the care provided to this growing and vulnerable population. From the data, 2 primary themes emerged (1) ongoing young adult development not only generates unique biologic disease burdens and clinical treatment options but also requires frequent assessment and promotion and (2) binary health care systems often leave young adults without access to developmentally appropriate health care. Given its interdisciplinary approach, palliative care is uniquely poised to address the challenges known to caring for the seriously ill young adult.

  3. Real-Time Tele-Mentored Low Cost “Point-of-Care US” in the Hands of Paediatricians in the Emergency Department: Diagnostic Accuracy Compared to Expert Radiologists

    Science.gov (United States)

    Zennaro, Floriana; Neri, Elena; Nappi, Federico; Grosso, Daniele; Triunfo, Riccardo; Cabras, Francesco; Frexia, Francesca; Norbedo, Stefania; Guastalla, Pierpaolo; Gregori, Massino; Cattaruzzi, Elisabetta; Sanabor, Daniela; Barbi, Egidio; Lazzerini, Marzia

    2016-01-01

    Background The use of point-of-care ultrasonography (POC US) in paediatrics is increasing. This study investigated the diagnostic accuracy of POC US in children accessing the emergency department (ED) when performed by paediatricians under the remote guidance of radiologists (TELE POC). Methods Children aged 0 to 18 years accessing the ED of a third level research hospital with eight possible clinical scenarios and without emergency/severity signs at the triage underwent three subsequent US tests: by a paediatrician guided remotely by a radiologist (TELE POC); by the same radiologist (UNBLIND RAD); by an independent blinded radiologist (BLIND RAD). Tele-radiology was implemented using low cost “commercial off-the-shelf” (COTS) equipment and open-source software. Data were prospectively collected on predefined templates. Results Fifty-two children were enrolled, for a total of 170 ultrasound findings. Sensitivity, specificity, positive and negative predictive values of TELE POC were: 93.8, 99.7, 96.8, 99.4 when compared to UNBLIND RAD and 88.2, 99.7, 96.8, 98.7 when compared to BLIND RAD. The inter-observers agreement between the paediatricians and either the unblind or blind radiologist was excellent (k = 0.93). The mean duration of TELE POC was 6.3 minutes (95% CI 4.1 to 8.5). Technical difficulties occurred in two (3.8%) cases. Quality of the transmission was rated as fair, good, very good and excellent in 7.7%, 15.4%, 42.3% and 34.6% of cases respectively, while in no case was it rated as poor. Conclusions POC US performed by paediatricians in ED guided via tele-radiology by an expert radiologist (TELE POC) produced reliable and timely diagnoses. Findings of this study, especially for the rarer conditions under evaluation, need further confirmation. Future research should investigate the overall benefits and the cost savings of using tele-ultrasound to perform US “at children’s bedsides”, under remote guidance of expert radiologists. PMID:27749905

  4. Perioperative Care Coordination Measurement: A Tool to Support Care Integration of Pediatric Surgical Patients.

    Science.gov (United States)

    Ferrari, Lynne R; Ziniel, Sonja I; Antonelli, Richard C

    2016-03-01

    The relationship of care coordination activities and outcomes to resource utilization and personnel costs has been evaluated for a number of pediatric medical home practices. One of the first tools designed to evaluate the activities and outcomes for pediatric care coordination is the Care Coordination Measurement Tool (CCMT). It has become widely used as an instrument for health care providers in both primary and subspecialty care settings. This tool enables the user to stratify patients based on acuity and complexity while documenting the activities and outcomes of care coordination. We tested the feasibility of adapting the CCMT to a pediatric surgical population at Boston Children's Hospital. The tool was used to assess the preoperative care coordination activities. Care coordination activities were tracked during the interval from the date the patient was scheduled for a surgical or interventional procedure through the day of the procedure. A care coordination encounter was defined as any task, whether face to face or not, supporting the development or implementation of a plan of care. Data were collected to enable analysis of 5675 care coordination encounters supporting the care provided to 3406 individual surgical cases (patients). The outcomes of care coordination, as documented by the preoperative nursing staff, included the elaboration of the care plan through patient-focused communication among specialist, facilities, perioperative team, and primary care physicians in 80.5% of cases. The average time spent on care coordination activities increased incrementally by 30 minutes with each additional care coordination encounter for a surgical case. Surgical cases with 1 care coordination encounter took an average of 35.7 minutes of preoperative care coordination, whereas those with ≥4 care coordination encounters reported an average of 121.6 minutes. We successfully adapted and implemented the CCMT for a pediatric surgical population and measured nonface

  5. Pediatric intensive care.

    Science.gov (United States)

    Macintire, D K

    1999-07-01

    To provide optimal care, a veterinarian in a pediatric intensive care situation for a puppy or kitten should be familiar with normal and abnormal vital signs, nursing care and monitoring considerations, and probable diseases. This article is a brief discussion of the pediatric intensive care commonly required to treat puppies or kittens in emergency situations and for canine parvovirus type 2 enteritis.

  6. Exploring Best Practices in Advance Care Planning

    Science.gov (United States)

    2016-05-11

    System factors such as expansion of technological and medical options added to lists of tasks primary care providers are expected to complete in ever...Background: The factors that influence completion of advance care planning for elderly adults in the primary care setting are poorly understood...shrinking visit time, provider factors such as discomfort with end-of-life discussions, and patient factors such as impaired communication all contribute

  7. A Meta-analysis of prothrombin G20210A polymorphism and its risk for sudden sensorineural hearing loss%凝血酶原基因G20210A多态性与突发性聋发病风险的Meta分析

    Institute of Scientific and Technical Information of China (English)

    刘博; 冯文静; 彭晓霞; 杨剑

    2013-01-01

    目的 采用Meta分析的方法探讨凝血酶原基因G20210A多态性与突发性聋发病风险的相关性.方法 计算机检索PUBMED、EMBASE、Cochrane图书馆(英文)和中国生物医学文献数据库(CBM),查找凝血酶原基因G20210A多态性与突发性聋发病相关的临床研究,对纳入的文献进行严格方法学质量评价,应用Review Manager Version 4.2软件进行统计分析.结果 共有9篇文献纳入研究,累计病例组735例,对照组1230例.方法学质量评价采用三方面8项计分(满分为8星),结果显示纳入的文献总体质量较高,其中2篇为8星,3篇为7星,1篇为6星,1篇为5星,2篇为4星.Meta分析统计结果提示凝血酶原基因G20210A多态性在基因型水平[OR=1.79,95% CI=(1.06,3.01),P=0.03]和等位基因水平[0R=1.77,95% CI=(1.06,2.97),P=0.03]均可能增加突发性聋的发病风险.结论 凝血酶原基因G20210A多态性可能增加突发性聋的发病风险,但仍需大样本的高质量研究进一步证实.%Objective To investigate the correlation between prothrombin G20210A polymorphism and the risk for idiopathic sudden sensorineural hearing loss (ISSNHL) using Meta-analysis methodology.Methods Databases,including PUBMED,EMBASE,Cochrane Library and CBM,were searched to collect the case control studies on the correlation between prothrombin G20210A polymorphism and idiopathic sudden sensorineural hearing loss.Only high quality studies were included.All analysis were conducted with Review Manager Version 4.2 software.Results A total of 9 studies were included,involving 735 cases and 1230 controls.The quality assessment involved 3 parts,8 scores (totally 8 stars).The results showed the included studies were high-quality.Two studies were 8 stars of quality,three studies were 7 stars,one study was 6 stars,one study was 5 stars,and two studies were 4 stars.Meta-analysis showed that the prothrombin G20210A mutation frequencies of the genotypes and alleles showed significant

  8. About Skin-to-Skin Care (Kangaroo Care)

    Science.gov (United States)

    ... Size Email Print Share About Skin-to-Skin Care Page Content Article Body You may be able ... care, also called kangaroo care. What is Kangaroo Care? Kangaroo care was developed in South America as ...

  9. The ecology of medical care in Beijing.

    Directory of Open Access Journals (Sweden)

    Shuang Shao

    Full Text Available BACKGROUND: We presented the pattern of health care consumption, and the utilization of available resources by describing the ecology of medical care in Beijing on a monthly basis and by describing the socio-demographic characteristics associated with receipt care in different settings. METHODS: A cohort of 6,592 adults, 15 years of age and older were sampled to estimate the number of urban-resident adults per 1,000 who visited a medical facility at least once in a month, by the method of three-stage stratified and cluster random sampling. Separate logistic regression analyses assessed the association between those receiving care in different types of setting and their socio-demographic characteristics. RESULTS: On average per 1,000 adults, 295 had at least one symptom, 217 considered seeking medical care, 173 consulted a physician, 129 visited western medical practitioners, 127 visited a hospital-based outpatient clinic, 78 visited traditional Chinese medical practitioners, 43 visited a primary care physician, 35 received care in an emergency department, 15 were hospitalized. Health care seeking behaviors varied with socio-demographic characteristics, such as gender, age, ethnicity, resident census register, marital status, education, income, and health insurance status. In term of primary care, the gate-keeping and referral roles of Community Health Centers have not yet been fully established in Beijing. CONCLUSIONS: This study represents a first attempt to map the medical care ecology of Beijing urban population and provides timely baseline information for health care reform in China.

  10. 血清异常凝血酶原检测在原发性肝癌临床诊断中的应用%Application of serum abnormal prothrombin in clinical diagnosis of primary hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    濮珏彪; 王学锋; 彭奕冰

    2014-01-01

    Objective To investigate the significance of serum abnormal prothrombin [protein induced by vitamin K absence or antagonist-Ⅱ(PIVKA-Ⅱ)]in clinical diagnosis of primary hepatocellular carcinoma.Methods There were 365 samples from inpatients in Ruijin Hospital,including 100 patients with primary hepatocellular carcinoma and the other 265 patients with no primary hepatocellular carcinoma (59 cases of chronic liver disease,50 cases of gastrointestinal cancer,50 cases of secondary liver cancer,56 cases of other hepatopathy and 50 cases of healthy controls).Serum alpha fetoprotein (AFP)and PIVKA-Ⅱlevels were detected by Roche Cobas e601 automatic immunity analyzer and LUMIPULSE G1200 automatic immunity analyzer,respectively.Data were analyzed statistically by SPSS 16.0 software.Results Serum AFP and PIVKA-Ⅱlevels were significantly higher in primary hepatocellular carcinoma group than those in other disease group and healthy controls.Serum AFP had a sensitivity of 63.00%and a specificity of 84.91% in the diagnosis of primary hepatocellular carcinoma,while PIVKA-Ⅱhad a sensitivity of 74.00% and a specificity of 89.81%.The results of receiver operating characteristic (ROC)curve showed that the areas under the curve of AFP and PIVKA-Ⅱwere 0.789 and 0.873,respectively.The diagnosis sensitivity and specificity of the combination determination of AFP and PIVKA-Ⅱreached to 81.00% and 98.49%.Conclusions Serum PIVKA-Ⅱhas a better diagnosis significance than AFP,and can be a tumor marker in the diagnosis of primary hepatocellular carcinoma.Moreover,the combination determination of AFP and PIVKA-Ⅱcan improve the diagnosis efficiency for clinical primary hepatocellular carcinoma.%目的:研究血清异常凝血酶原[又称维生素K缺乏或拮抗剂Ⅱ诱导的蛋白质(PIVKA-Ⅱ)]检测在临床原发性肝癌诊断中的价值及意义。方法收集瑞金医院住院365例患者的血清,其中100例为原发性肝癌患者血清,265例为非原发

  11. Palliative and end of life care for people living with dementia in care homes: part 1.

    Science.gov (United States)

    Mitchell, Gary; Agnelli, Joanne; McGreevy, Jessie; Diamond, Monica; Roble, Herlindina; McShane, Elaine; Strain, Joanne

    2016-06-22

    The terms palliative and end of life care are often used interchangeably and healthcare practitioners may perceive that palliative care is only appropriate during the terminal stages of an illness. This article, the first of two parts, provides healthcare practitioners with an overview of the concept of palliative care. It explains how this can be differentiated from end of life care and how it should be commenced in a timely manner, so that people who are living with dementia can contribute to the planning of their future care and death. The policies and tools used in the provision of palliative and end of life care are discussed, including advance care planning and The Gold Standards Framework. The article is framed in a care home context; there is little research about how to optimise palliative care for people living with dementia in care homes. The second part of this article will discuss end of life care and the best practices for providing end of life care, including nutrition and hydration, oral hygiene, pain management and spiritual care.

  12. Why Do Care Workers Withdraw From Elderly Care? Researcher’s Language as a Hermeneutical Key

    Directory of Open Access Journals (Sweden)

    Anne Liveng

    2012-11-01

    Full Text Available Care workers frequently withdraw from elderly people in their care; this has resulted in a number of scandals in the media. Here I analyze an empirical scene observed at an old people’s home in Denmark, which contains behavioral patterns among the care workers which could be seen as withdrawal. At the same time it illustrates the care workers’ commitment to the elderly. A paradoxical “empathy at a distance” is characteristic of the scene. When analyzing my written observations in an interpretation group, my use of language was a point of discussion. What did it mean when I described the interactions between care workers and elderly residents in words commonly used to describe mother-child interactions? My use of language became a “hermeneutical key” which enabled a psychoanalytically inspired interpretation. This focuses on the care relationship as activating our earliest memories of our own care relations, independently of whether we are in the role of care providers or care receivers. Through collusion theory, the interpretation accepts both the anxiety which the helpless elderly people arouse in the care workers and their motivation for care work as two sides of a subjectively important theme. The article illustrates how working consciously with the researcher’s subjectivity makes it possible to understand apparently irrational patterns. The insights thus gained may be used to prevent withdrawals in care work as an argument for care workers’ need for emotional supervision.

  13. Comparison of PCR/Electron Spray Ionization-Time-of-Flight-Mass Spectrometry versus Traditional Clinical Microbiology for Active Surveillance of Organisms Contaminating High-Use Surfaces in a Burn Intensive Care Unit, an Orthopedic Ward and Healthcare Workers

    Science.gov (United States)

    2012-10-10

    Enterobacter spp., Streptococcus spp. (68% viridans group), Pseudomonas aeruginosa, and Acinetobacter baumannii -calcoaceticus complex; the proportions of these...Staphylococcus aureus and Acinetobacter baumannii on computer interface surfaces of hospital wards and association with clinical isolates. BMC Infect Dis 2009, 9...Cursino MR, Sinto S: Environmental contamination by multidrug resistant Acinetobacter baumannii in an intensive care unit. Infect Control Hosp Epidemiol

  14. FAQs on leg ulcer care.

    Science.gov (United States)

    Anderson, Irene; King, Brenda; Knight, Susan; Keynes, Milton

    In a webchat on leg ulcer management issues, hosted by Nursing Times, participants raised three key areas of care: the role of healthcare assistants in compression bandaging; reporting and investigating damage caused by compression therapy; and recommendations for dressings to be used under compression. This article discusses each of these in turn.

  15. Supporting Students in Foster Care

    Science.gov (United States)

    Palmieri, Lauren E.; La Salle, Tamika P.

    2017-01-01

    Students living in foster care are at risk for experiencing many challenges in school, spanning domains of social-emotional, behavioral, and academic functioning. They are twice as likely to be absent from school and to have received and out-of-school suspension and up to three and a half times more likely to receive special education services.…

  16. Time to Eat! What Will You Feed Your Baby?

    Medline Plus

    Full Text Available ... between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & birth Postpartum care Baby Caring for ... a moment, please. You've saved this page It's been added to your dashboard . Time to eat! ...

  17. Designing Robots for Care: Care Centered Value-Sensitive Design

    OpenAIRE

    2012-01-01

    The prospective robots in healthcare intended to be included within the conclave of the nurse-patient relationship—what I refer to as care robots—require rigorous ethical reflection to ensure their design and introduction do not impede the promotion of values and the dignity of patients at such a vulnerable and sensitive time in their lives. The ethical evaluation of care robots requires insight into the values at stake in the healthcare tradition. What’s more, given the stage of their develo...

  18. Kidney stones - self-care

    Science.gov (United States)

    ... self-care; Nephrolithiasis and self-care; Stones and kidney - self-care; Calcium stones and self-care; Oxalate ... provider or the hospital because you have a kidney stone. You will need to take self-care ...

  19. Genital herpes - self-care

    Science.gov (United States)

    Herpes - genital -self-care; Herpes simplex - genital - self-care; Herpesvirus 2 - self-care; HSV-2 - self-care ... genital herpes can be treated. Follow your health care provider's instructions for treatment and follow-up.

  20. The Impact of Regulations on the Supply and Quality of Care in Child Care Markets

    Science.gov (United States)

    Joseph Hotz, V.; Xiao, Mo

    2011-01-01

    We examine the impact of state child care regulations on the supply and quality of care in child care markets. We exploit panel data on both individual establishments and local markets to control for state, time, and, where possible, establishment-specific fixed effects to mitigate the potential bias due to policy endogeneity. We find that the imposition of regulations reduces the number of center-based child care establishments, especially in lower income markets. However, such regulations increase the quality of services provided, especially in higher income areas. Thus, there are winners and losers from the regulation of child care services. PMID:24991060

  1. Caring in Teaching: A Complicated Relationship

    Science.gov (United States)

    Barrow, Margaret

    2015-01-01

    This article addresses how developing caring relations with students at a community college effectively supports students' needs and ultimately success. At the same time, I discuss my own personal dilemmas while creating relationships that focus on students' needs. I use Nel Noddings' ethic of care theory to discuss how her ideas and the idea of…

  2. Appropriate reserves in the health care sector

    NARCIS (Netherlands)

    Feenstra, D.W.; Helden, G.J. van

    1999-01-01

    Organizations in the health care sector are increasingly managed and judged on the basis of economic criteria. At the same time they are faced with growing risks which necessitate ‘appropriate’ reserves. Various major risks are mentioned in this paper. Health care organizations are allowed to form p

  3. Aspect and Reference time

    NARCIS (Netherlands)

    Borik, O.

    2002-01-01

    This thesis provides a theory of aspect in Russian based on the notion of Reference time. The main claim advocated in this study is that there are two types of aspect, predicational/telicity aspect and perspective or Reference time aspect. It is argued that these two types should be carefully distin

  4. Teamwork in health care.

    Science.gov (United States)

    Landman, Natalie; Aannestad, Liv K; Smoldt, Robert K; Cortese, Denis A

    2014-01-01

    It is becoming increasingly clear that maintaining and improving the health of the population, and doing so in a financially sustainable manner, requires the coordination of acute medical care with long-term care, and social support services, that is, team-based care. Despite a growing body of evidence on the benefits of team-based care, the health care ecosystem remains "resistant" to a broader implementation of such care models. This resistance is a function of both system-wide and organizational barriers, which result primarily from fragmentation in reimbursement for health care services, regulatory restrictions, and the siloed nature of health professional education. To promote the broader adoption of team-based care models, the health care system must transition to pay for value reimbursement, as well as break down the educational silos and move toward team-based and value-based education of health professionals.

  5. Blogging and the health care manager.

    Science.gov (United States)

    Malvey, Donna; Alderman, Barbara; Todd, Andrew D

    2009-01-01

    The use of blogs in the workplace has emerged as a communication tool that can rapidly and simultaneously connect managers with their employees, customers, their peers, and other key stakeholders. Nowhere is this connection more critical than in health care, especially because of the uncertainty surrounding health care reform and the need for managers to have access to timely and authentic information. However, most health care managers have been slow to join the blogging bandwagon. This article examines the phenomenon of blogging and offers a list of blogs that every health care manager should read and why. This article also presents a simplified step-by-step process to set up a blog.

  6. [Information security in health care].

    Science.gov (United States)

    Ködmön, József; Csajbók, Zoltán Ernő

    2015-07-05

    Doctors, nurses and other medical professionals are spending more and more time in front of the computer, using applications developed for general practitioners, specialized care, or perhaps an integrated hospital system. The data they handle during healing and patient care are mostly sensitive data and, therefore, their management is strictly regulated. Finding our way in the jungle of laws, regulations and policies is not simple. Notwithstanding, our lack of information does not waive our responsibility. This study summarizes the most important points of international recommendations, standards and legal regulations of the field, as well as giving practical advices for managing medical and patient data securely and in compliance with the current legal regulations.

  7. Research in cardiovascular care

    DEFF Research Database (Denmark)

    Jaarsma, Tiny; Deaton, Christi; Fitzsimmons, Donna

    2014-01-01

    To deliver optimal patient care, evidence-based care is advocated and research is needed to support health care staff of all disciplines in deciding which options to use in their daily practice. Due to the increasing complexity of cardiac care across the life span of patients combined...... of the body of knowledge that is needed to further improve cardiovascular care. In this paper, knowledge gaps in current research related to cardiovascular patient care are identified, upcoming challenges are explored and recommendations for future research are given....

  8. Care of central venous catheters in Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Thomai Kollia

    2015-04-01

    Full Text Available Introduction: Central venous catheters (CVC are part of daily clinical practice, regarding treatment of critically ill patients in the Intensive Care Unit (ICU. Infections associated with CVC, are a serious cause of morbidity and mortality, thus making as a demanding need the adoption of clinical protocols for the care in ICU. Aim: The aim of this review was to explore the nursing care to prevent CVC’s infections in ICU. Method and material: The methodology followed included reviews and research studies. The studies were carried out during the period 2000-2014 and were drawn from foreign electronic databases (Pubmed, Medline, Cochrane and Greek (Iatrotek, on the nursing care of CVC, in the ICU to prevent infections. Results: The literature review showed that the right choice of dressings on the point of entry, the antiseptic treatment solution, the time for replacement infusion sets, the flushing of central venous catheter, the hand disinfection and finally the training of nursing staff, are the key points to prevent CVC’s infections in ICU. Conclusions: Education and compliance of nurses regarding the instructions of CVC's care, are the gold standard in the prevention of infections.

  9. Can care of elderly be measured? A method for estimating the individual care of recipients in community health care

    Directory of Open Access Journals (Sweden)

    Nyberg Per

    2006-09-01

    Full Text Available Abstract Background Almost every country in the Western world has great difficulties allocating enough financial resources to meet the needs in the care of the increasing elderly population. The main problem is common to all countries and concerns the efforts to meet elderly persons' needs on an individual level while still maintaining society's responsibility for distributing justice. The aim of this study is to elaborate an instrument for measuring the quality of individual care and staff's working time in order to allocate public resources fairly. The present study gives an account of a new classification system named TiC (Time in Care, indicating how it can be used most effectively and also investigating the validity and reliability of the system. Methods All recipients in 13 sheltered homes for elderly care (n = 505 in a Swedish municipality were surveyed regarding the care they needed, in dimensions of General Care, Medical Care, Cognitive Dysfunction and Rehabilitation, and the time required. Construct validity was assessed by means of factor analysis. The inter-rater agreement of two raters concerning 79 recipients was measured using weighted Kappa. The stability of the instrument and its sensitivity to change were investigated through test-retest reliability measurements, conducted once a month during a six-month period. The content validity of the instrument was also assessed. Results Factor analysis resulted in a reduction of the number of items from 25 to 16 in three dimensions: General Care, Medical Care and Cognitive Dysfunction. The Kappa analysis showed satisfactory to excellent inter-rater agreement. The care need scores were basically stable but showed sensitivity to change in health status. Conclusion The instrument was found to be useful and reliable for assessing individual needs in community health care.

  10. Personal Care in Learning Health Care Systems.

    Science.gov (United States)

    Miller, Franklin G; Kim, Scott Y H

    2015-12-01

    The idea of a "learning health care system"--one that systematically integrates clinical research with medical care--has received considerable attention recently. Some commentators argue that under certain conditions pragmatic comparative effectiveness randomized trials can be conducted ethically within the context of a learning health care system without the informed consent of patients for research participation. In this article, we challenge this perspective and contend that conducting randomized trials of individual treatment options without consent is neither necessary nor desirable to promote and sustain learning health care systems. Our argument draws on the normative conception of personal care developed by Charles Fried in a landmark 1974 book on the ethics of randomized controlled trials.

  11. Critical care nursing: Embedded complex systems.

    Science.gov (United States)

    Trinier, Ruth; Liske, Lori; Nenadovic, Vera

    2016-01-01

    Variability in parameters such as heart rate, respiratory rate and blood pressure defines healthy physiology and the ability of the person to adequately respond to stressors. Critically ill patients have lost this variability and require highly specialized nursing care to support life and monitor changes in condition. The critical care environment is a dynamic system through which information flows. The critical care unit is typically designed as a tree structure with generally one attending physician and multiple nurses and allied health care professionals. Information flow through the system allows for identification of deteriorating patient status and timely interventionfor rescue from further deleterious effects. Nurses provide the majority of direct patient care in the critical care setting in 2:1, 1:1 or 1:2 nurse-to-patient ratios. The bedside nurse-critically ill patient relationship represents the primary, real-time feedback loop of information exchange, monitoring and treatment. Variables that enhance information flow through this loop and support timely nursing intervention can improve patient outcomes, while barriers can lead to errors and adverse events. Examining patient information flow in the critical care environment from a dynamic systems perspective provides insights into how nurses deliver effective patient care and prevent adverse events.

  12. FastStats: Home Health Care

    Science.gov (United States)

    ... Day Services Centers Home Health Care Hospice Care Nursing Home Care Residential Care Communities Screenings Mammography Pap Tests Disability ... Care National Study of Long-Term Care Providers Nursing Home Care Residential Care Communities Centers for Medicare and Medicaid ...

  13. Surgical Critical Care Initiative

    Data.gov (United States)

    Federal Laboratory Consortium — The Surgical Critical Care Initiative (SC2i) is a USU research program established in October 2013 to develop, translate, and validate biology-driven critical care....

  14. US EPA CARE Grants

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is a provisional dataset that contains point locations for the subset of Community Action for a Renewed Environment (CARE) grants given out by the US EPA. CARE...

  15. Day Care Centers

    Data.gov (United States)

    Department of Homeland Security — This database contains locations of day care centers for 50 states and Washington D.C. and Puerto Rico. The dataset only includes center based day care locations...

  16. Children's hospice care.

    Science.gov (United States)

    Armstrong-Dailey, A

    1990-01-01

    Facing the inevitable death of a child is a difficult reality for many parents and health care providers as well. Children's Hospice International offers a variety of information and education services to support the provision of children's hospice care.

  17. National Health Care Survey

    Science.gov (United States)

    This survey encompasses a family of health care provider surveys, including information about the facilities that supply health care, the services rendered, and the characteristics of the patients served.

  18. Factors affecting burnout when caring for older adults needing long-term care services in Korea.

    Science.gov (United States)

    Won, Seojin; Song, Inuk

    2012-01-01

    The purpose of this study was to address factors related to caregiver burnout as a result of caring for an older adult with a chronic disease. Characteristics of care recipients and caregivers as well as social support were included to identify the relationships with caregiver burnout. The analysis was based on a sample of 334 older adults and their caregivers in Korea. The logistic regression results indicated that the period of being in need of another's help among care-recipients, co-residence, caregivers' health condition, previous care experience, and caregivers' free time were correlated with the caregivers' future caregiving. Interestingly, the more experience caregivers had in caring for older adults, the more willing they were to provide care in the future. Thus, the discussion focuses on services for those who are new to providing care for older adults because they tend to have less coping skills.

  19. Accountability in Health Care

    DEFF Research Database (Denmark)

    Vrangbæk, Karsten; Byrkjeflot, Haldor

    2016-01-01

    The debate on accountability within the public sector has been lively in the past decade. Significant progress has been made in developing conceptual frameworks and typologies for characterizing different features and functions of accountability. However, there is a lack of sector specific...... adjustment of such frameworks. In this article we present a framework for analyzing accountability within health care. The paper makes use of the concept of "accountability regime" to signify the combination of different accountability forms, directions and functions at any given point in time. We show...... that reforms can introduce new forms of accountability, change existing accountability relations or change the relative importance of different accountability forms. They may also change the dominant direction and shift the balance between different functions of accountability. We further suggest...

  20. Scope of Nursing Care in Polish Intensive Care Units

    Directory of Open Access Journals (Sweden)

    Mariusz Wysokiński

    2013-01-01

    Full Text Available Introduction. The TISS-28 scale, which may be used for nursing staff scheduling in ICU, does not reflect the complete scope of nursing resulting from varied cultural and organizational conditions of individual systems of health care. Aim. The objective of the study was an attempt to provide an answer to the question what scope of nursing care provided by Polish nurses in ICU does the TISS-28 scale reflect? Material and Methods. The methods of working time measurement were used in the study. For the needs of the study, 252 hours of continuous observation (day-long observation and 3.697 time-schedule measurements were carried out. Results. The total nursing time was 4125.79 min. (68.76 hours, that is, 60.15% of the total working time of Polish nurses during the period analyzed. Based on the median test, the difference was observed on the level of χ2=16945.8, P<0.001 between the nurses’ workload resulting from performance of activities qualified into the TISS-28 scale and load resulting from performance of interventions within the scopes of care not considered in this scale in Polish ICUs. Conclusions. The original version of the TISS-28 scale does not fully reflect the workload among Polish nurses employed in ICUs.