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| 1 | Early repolarization syndrome: A cause of sudden cardiac death显示文摘Early repolarization syndrome(ERS), demonstrated as J-point elevation on an electrocardiograph, was formerly thought to be a benign entity, but the recent studies have demonstrated that it can be linked to a considerable risk of life- threatening arrhythmias and sudden cardiac death(SCD). Early repolarization characteristics associated with SCD include high-amplitude J-point elevation, horizontal and/or downslopping ST segments, and inferior and/or lateral leads location. The prevalence of ERS varies between 3% and 24%, depending on age, sex and J-point elevation(0.05 m V vs 0.1 m V) being the main determinants.ERS patients are sporadic and they are at a higher risk of having recurrent cardiac events. Implantable cardioverter-defibrillator implantation and isoproterenol are the suggested therapies in this set of patients. On the other hand, asymptomatic patients with ERS are common and have a better prognosis. The risk stratification in asymptomatic patients with ERS still remains a grey area. This review provides an outline of the up-to-date evidence associated with ERS and the risk of life- threatening arrhythmias. Further prospective studies are required to elucidate the mechanisms of ventricular arrhythmogenesis in patients with ERS. | Abdi Ali Nida Butt Azeem S Sheikh | 2015 | World Journal of Cardiology2015，7，8： | 9 |
| 2 | Intensivist-based deep sedation using propofol for pediatric outpatient flexible bronchoscopy显示文摘AIM To evaluate the safety and efficacy of sedating pediatric patients for outpatient flexible bronchoscopy.METHODS A retrospective chart review was conducted for all children, age 17 years or under who underwent flexible bronchoscopy under deep sedation in an outpatient hospital-based setting. Two sedation regimens were used; propofol only or ketamine prior to propofol. Patients were divided into three age groups; infants(less than 12 mo), toddlers(1-3 years) and children(4-17 years). Demographics, indication for bronchoscopy, sedative dosing, sedation and recovery time and adverse events were reviewed.RESULTS Of the total 458 bronchoscopies performed, propofol only regimen was used in 337(74%) while propofol and ketamine was used in 121(26%). About 99% of the procedures were successfully completed. Children in the propofol + ketamine group tend to be youngerand have lower weight compared to the propofol only group. Adverse events including transient hypoxemia and hypotension occurred in 8% and 24% respectively. Median procedure time was 10 min while the median discharge time was 35 min. There were no differences in the indication of the procedure, propofol dose, procedure or recovery time in either sedative regimen. When compared to other age groups, infants had a higher incidence of hypoxemia.CONCLUSION Children can be effectively sedated for outpatient flexible bronchoscopy with high rate of success. This procedure should be performed under vigilance of highly trained providers. | Kamal Abulebda Samer Abu-Sultaneh Sheikh Sohail Ahmed Elizabeth A S Moser Renee C McKinney Riad Lutfi | 2017 | World Journal of Critical Care Medicine2017，6，4： | 8 |
| 3 | Seismic behavior of concrete columns confined with steel and fiber-reinforced polymers 显示文摘 | SHEIKH S A YAU G | 2002 | ACI Struct J2002，99，1： | 2 |
| 4 | Spacecraft Navigation Using X-ray Pulsars 显示文摘 | Sheikh S I Pines D J Ray P S | 2006 | Journal of Guidance Control and Dynamics2006，29，1： | 1 |
| 5 | Gastroesophageal reflux in infants with wheezing 显示文摘 | Sheikh S Stephen T Howell L Eid N | 1999 | Pediatr Pulmonol1999，28，3： | 1 |
| 6 | Oxidative stability of olive, corn and soybean oil under different conditions显示文摘 | NAZ S SHEIKH H SIDDIQI R | 2004 | Food Chemistry2004，88，： | 1 |
| 7 | Viagra deafness--sensorineural hearing loss and phosphodiesterase-5 inhibitors显示文摘 | Khan AS Sheikh Z Khan S | 2011 | Laryngoscope2011，121，5： | 1 |
| 8 | Connexin43deficiency causes delayed ossification, craniofacial abnormalities,and osteoblast dysfunction显示文摘 | LECANDA F WARLOW P M SHEIKH S | 2000 | J Cell Biol2000，151，4： | 1 |
| 9 | 显示文摘 | Sheikh SO Fasih N Irfan S | 2014 | Asian Pac J Trop Med2014，71，： | 1 |
| 10 | Spacecraft navigation using X-ray pulsars显示文摘 | Sheikh S I Pines D J | 2006 | Journal of Guidance Control and Dynamics2006，29，1： | 1 |
| 11 | A novel dispersin protein in enteroaggregative Escherichia coli显示文摘 | Sheikh J Czeczulin JR HaITington S | 2002 | J Clin Invest2002，110，9： | 1 |
| 12 | Confined Concrete Columns with Stubs 显示文摘 | SHEIKH S A KHOURY S S | 1993 | ACI Structural Journal1993，90，4： | 1 |
| 13 | Analytical model for concrete confinement in tied columns 显示文摘 | Sheikh S A Uzumeri S M | 1982 | Journal of the Structural Division ASCE1982，108，12： | 1 |
| 14 | Confinement reinforcement design considerations for ductile HSC columns 显示文摘 | Bayrak O Sheikh S A | 1998 | Journal of Structural Engineering ASCE1998，124，9： | 1 |
| 15 | Analytical model for concrete confine- ment in tied columns显示文摘 | Sheikh S A Uzumeri S M | 1982 | Journal of the Structural Division1982，108，12： | 1 |
| 16 | The development of live load for long span bridges显示文摘 | Nowak A S Lutomirska M Sheikh Ibrahim F I | 2010 | Bridge Structures-Assessment Design&Construction2010，6，1： | 1 |
| 17 | Role of cyanide production by Pseudomonas fluorescens CHA0 in the suppression of root-knot nematodes, Meloidogyne javanica in tomato显示文摘 | Siddiqui I A Shaukat S S Sheikh I H | 2006 | World Journal of Microbiology & Biotechnology2006，26，： | 1 |
| 18 | Confine ment of High-strength Concrete Columns显示文摘 | SHEIKH S A SHAH D V KHOURY S S | 1994 | ACI Structural Journal1994，91，1： | 1 |
| 19 | Antitakeover amendments and managerial entrenchment:New evidence from in- vestment policy and CEO compensation 显示文摘 | Chakraborty A Sheikh S A | 2010 | Quarter- ly Journal of Finance and Accounting2010，49，1： | 1 |
| 20 | Seismic Behavior of Concrete Columns Confined with Steel and Fiber - Reinforced Polymers 显示文摘 | Sheikh S A Yan G | 2002 | Aci Structural Journal2002，99，1： | 1 |
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