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11.
Abraham Benshushan Orly Shoshani Ora Paltiel Joseph G. Schenker Aby Lewin 《Journal of assisted reproduction and genetics》1997,14(6):347-353
Purpose: Our purpose was to measure changes in semen quality and quantity in young healthy sperm donors in Jerusalem over time.
Methods: A retrospective analysis of semen parameters over 15 years using linear regression analysis, in a single sperm bank in a
tertiary university center. Study population consisted of 188 young, healthy medical students, aged 20 to 30 years, who donated
sperm samples for Artificial insemination between 1980 and 1995.
Results: There were no statistically significant changes in semen concentration and motility during the study period. The mean semen
volume increased by 0.1 ml (5.1%) per year (P < 0.0001), with a concomitant mean rise of 5.8 × 106 (7.7%) per year in total motile sperm count. The percentage normal morphology decreased by a mean of 1.04% per year during
the entire period (P < 0.0001).
Conclusions: During the past 15 years, there has been an increase in total motile sperm count, secondary to an increase in semen volume,
and a decline in normal morphology that are independent of the age and the duration of abstinence in fertile men. 相似文献
12.
Sarid Orly Berger Rivka Eckshtein Rivka Segal-Engelchin Dorit 《Applied Nursing Research》2012,25(3):152-157
Despite the growing evidence regarding the effectiveness of cognitive–behavioral interventions in reducing occupational stress, very few studies have examined its effectiveness among nurses. This study investigated the impact of a cognitive–behavioral (CB) course on the nurses' well-being. The study compared the sense of coherence (SOC), perceived stress (PSS), and mood states of 20 nurses who had participated in the CB course to that of 16 control participants using a pre–post test design. At baseline (t1), no significant differences were found between the two groups in SOC, PSS, and mood states. The effects within each group controlling for t1 were examined by analysis of covariance. At t2, a significant increase in SOC and the mood state of vigor and a significant decrease in PSS and fatigue were found only among participants in the CB course. The results are discussed in relation to the conceptual framework of stress and coping theory. 相似文献
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RESULTSBasedonhistologic,cytologicandclinicalfindings,finalliverdiagnoseswerereachedin265patients,ofwhom171hadmalignantand94... 相似文献
15.
Sorel Goland Sara Shimoni Malka Attali Marina Somin Orly Azoulai Avraham Caspi Stephen D H Malnick 《European journal of echocardiography》2005,6(2):151-153
AIM: To report a case of serious ventricular arrhythmia during transesophageal echocardiography. METHODS AND RESULTS: A 58-year-old woman with previous mitral and tricuspid valve replacement and permanent pacemaker implantation suffered from recurrent fever and Staphylococcus aureus bacteremia. Transesophageal echocardiography was performed as part of the assessment for infective endocarditis. During this procedure the patient developed sustained ventricular tachycardia and subsequently ventricular flutter. She was successfully resuscitated. Subsequently the procedure was undertaken under general anesthesia with no complications. CONCLUSION: The increasing use of TEE in a wider spectrum of patients, many of whom are seriously ill, may result in serious side-effects. 相似文献
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Zehavi Yoav Saada Ann Jabaly-Habib Haneen Dessau Moshe Shaag Avraham Elpeleg Orly Spiegel Ronen 《Metabolic brain disease》2021,36(4):581-588
Metabolic Brain Disease - Isolated defects in the mitochondrial respiratory chain complex II (CII; succinate-ubiquinone oxidoreductase) are extremely rare and mainly result from bi-allelic... 相似文献
18.
Andrea M. Siegel PhD Kelly D. Stone Glenn Cruse Monica G. Lawrence Ana Olivera Mi-yeon Jung John S. Barber Alexandra F. Freeman Steven M. Holland Michelle O'Brien Nina Jones Laura B. Wisch Heidi H. Kong Avanti Desai Orly FarberAlasdair M. Gilfillan PhD Juan Rivera Joshua D. Milner 《The Journal of allergy and clinical immunology》2013
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Li Shen Pardeep S. Jhund Inder S. Anand Ankeet S. Bhatt Akshay S. Desai Aldo P. Maggioni Felipe A. Martinez Marc A. Pfeffer Adel R. Rizkala Jean L. Rouleau Karl Swedberg Muthiah Vaduganathan Orly Vardeny Dirk J. van Veldhuisen Faiez Zannad Michael R. Zile Milton Packer Scott D. Solomon John J.V. McMurray 《Journal of the American College of Cardiology》2021,77(16):1961-1973
BackgroundThe incidence of pneumonia and subsequent outcomes has not been compared in patients with heart failure and reduced ejection fraction (HFrEF) and preserved ejection fraction (HFpEF).ObjectivesThis study aimed to examine the rate and impact of pneumonia in the PARADIGM-HF (Prospective Comparison of Angiotensin Receptor-Neprilysin Inhibitor With Angiotensin Converting Enzyme Inhibitor to Determine Impact on Global Mortality and Morbidity in Heart Failure) and PARAGON-HF (Prospective Comparison of ARNI with ARB Global Outcomes in Heart Failure with Preserved Ejection Fraction) trials.MethodsThe authors analyzed the incidence of investigator-reported pneumonia and the rates of HF hospitalization, cardiovascular death, and all-cause death before and after the occurrence of pneumonia, and estimated risk after the first occurrence of pneumonia in unadjusted and adjusted analyses (the latter including N-terminal pro–B-type natriuretic peptide).ResultsIn PARADIGM-HF, 528 patients (6.3%) developed pneumonia after randomization, giving an incidence rate of 29 (95% CI: 27 to 32) per 1,000 patient-years. In PARAGON-HF, 510 patients (10.6%) developed pneumonia, giving an incidence rate of 39 (95% CI: 36 to 42) per 1,000 patient-years. The subsequent risk of all trial outcomes was elevated after the occurrence of pneumonia. In PARADIGM-HF, the adjusted hazard ratio (HR) for the risk of death from any cause was 4.34 (95% CI: 3.73 to 5.05). The corresponding adjusted HR in PARAGON-HF was 3.76 (95% CI: 3.09 to 4.58).ConclusionsThe incidence of pneumonia was high in patients with HF, especially HFpEF, at around 3 times the expected rate. A first episode of pneumonia was associated with 4-fold higher mortality. (Prospective Comparison of Angiotensin Receptor–Neprilysin Inhibitor With Angiotensin-Converting Enzyme Inhibitor to Determine Impact on Global Mortality and Morbidity in Heart Failure [PARADIGM-HF], NCT01035255; Prospective Comparison of ARNI [Angiotensin Receptor–Neprilysin Inhibitor] With ARB [Angiotensin Receptor Blocker] Global Outcomes in Heart Failure With Preserved Ejection Fraction [PARAGON-HF], NCT01920711) 相似文献