|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Rubber band ligation for 750 cases of symptomatic hemorrhoids out of 2200 cases显示文摘AIM: To study the results for the treatment of symptomatic hemorrhoids using rubber band ligation (RBL) method. METHODS: A retrospective study for 750 patients who came to the colorectal unit from June, 1998 to September, 2006, data was retrieved from archived fi les. RBL was performed using the Mc Gown applicator on an outpatient basis. The patients were asked to return to out-patient clinic for follow up at 2 wk, 1 mo, 6 mo and through telephone call every 6 mo for 2 years). RESULTS: After RBL, 696 patients (92.8%) were cured with no difference in outcome for second or third degree hemorrhoids (P = 0.31). Symptomatic recurrence was detected in 11.04% after 2 years. A total of 52 patients (6.93%) had 77 complications from RBL which required no hospitalization. Complications were pain, rectal bleeding and vaso-vagal symptoms(4.13%, 4.13% and 1.33% of patients, respectively). At 1 mo there were a significant improvement in mean SF-36 scores over baseline in five items, while after 2 years there were improvement in all items over baseline, but not significant. No significant manometeric changes after band ligation. CONCLUSION: RBL is a simple, safe and effective method for treating symptomatic second and third degree hemorrhoids as an out patient procedure with signifi cant improvement in quality of life. RBL doesn't alter ano-rectal functions. | Ayman M El Nakeeb Amir A Fikry Waleed H Omar Elyamani M Fouda Tito A El Metwally Hosam E Ghazy Sabry A Badr Mohmed Y Abu Elkhar Salih M Elawady Hisham H Abd Elmoniam Waiel W Khafagy Mosaad M Morshed Ramadan E El Lithy Mohamed E Farid | 2008 | World Journal of Gastroenterology2008，14，42： | 24 |
| 2 | Factors affecting healing after arthroscopic rotator cuff repair显示文摘Rotator cuff repair has been shown to have good longterm results. Unfortunately, a significant proportion of repairs still fail to heal. Many factors, both patient and surgeon related, can influence healing after repair. Older age, larger tear size, worse muscle quality, greater muscle-tendon unit retraction, smoking, osteoporosis, diabetes and hypercholesterolemia have all shown to negatively influence tendon healing. Surgeon related factors that can influence healing include repair construct-single vs double row, rehabilitation, and biologics including platelet rich plasma and mesenchymalstem cells. Double-row repairs are biomechanically stronger and have better healing rates compared with single-row repairs although clinical outcomes are equivalent between both constructs. Slower, less aggressive rehabilitation programs have demonstrated improved healing with no negative effect on final range of motion and are therefore recommended after repair of most full thickness tears. Additionally no definitive evidence supports the use of platelet rich plasma or mesenchymal stem cells regarding improvement of healing rates and clinical outcomes. Further research is needed to identify effective biologically directed augmentations that will improve healing rates and clinical outcomes after rotator cuff repair. | Amir M Abtahi Erin K Granger Robert Z Tashjian | 2015 | World Journal of Orthopedics2015，6，2： | 16 |
| 3 | Stroke mechanisms and outcomes of isolated symptomatic basilar artery stenosis显示文摘background While diffuse atherosclerotic disease affecting the posterior circulation has been described extensively,the prevalence,natural history and angiographic characteristics of isolated symptomatic basilar artery stenosis(ISBAS)remain unknown.Methods We reviewed our prospective institutional database to identify patients with≥50% symptomatic basilar artery(BA)stenosis without significant atherosclerotic burden in the vertebral or posterior cerebral arteries.Stroke mechanism,collateral circulation,and degree and length of stenosis were analysed.The primary outcome was time from index event to new transient ischaemic attack(TIA),acute ischaemic stroke(AIS)or death.Other outcome variables included modified Rankin Scale(mRS)score on discharge and last follow-up.results Of 6369 patients with AIS/TIA,91(1.43%)had ISBAS.Seventy-three(80.2%)patients presented with AIS and 18(19.8%)with TIA.Twenty-nine(31.9%)were women and the median age was 66.8±13.6 years.The mean follow-up time was 2.7 years.The most common stroke mechanism was artery-to artery thromboembolism(45.2%),followed by perforator occlusion(28.7%)and flow-dependent/hypoperfusion(15.1%).The percentage of stenosis was lower in patients who had favourable outcome compared with those with mRS 3-6 on discharge(78.3±14.3 vs 86.9±14.5,p=0.007).Kaplan-Meier curves showed higher recurrence/death rates in patients with≥80% stenosis,mid-basilar location and poor collateral circulation.Approximately 13% of patients with ISBAS presented with complete BA occlusion.Conclusion ISBAS is an uncommon(1.43%)cause of TIA and AIS.Men in their 60s are mostly affected,and artery-to artery embolism is the most common stroke mechanism.Mid-basilar location,≥80% stenosis and poor collateral circulation are important factors associated with worse prognosis. | Edgar A Samaniego Amir Shaban Santiago Ortega-Gutierrez Jorge A Roa David M Hasan Colin Derdeyn Biyue Dai Harold Adams Enrique Leira | 2019 | Stroke & Vascular Neurology2019，4，4： | 10 |
| 4 | Ethylene-inhibiting compound 1-MCP delays leaf senescence in cotton plants under abiotic stress conditions显示文摘Cotton(Gossypium hirsutum L.) plants produce more ethylene when subjected to abiotic stresses, such as high temperatures and drought, which result in premature leaf senescence, reduced photosynthetic efficiency, and thus decreased yield. This study was conducted to test the hypothesis that the ethylene-inhibiting compound 1-methylcyclopropene(1-MCP) treatment of cotton plants can delay leaf senescence under high temperature, drought, and the aging process in controlled environmental conditions. Potted cotton plants were exposed to 1-MCP treatment at the early square stage of development. The protective effect of 1-MCP against membrane damage was found on older compared to younger leaves, indicating 1-MCP could lower the stress level caused by aging. Application of 1-MCP resulted in reduction of lipid peroxidation, membrane leakage, soluble sugar content, and increased chlorophyll content, in contrast to the untreated plants under heat stress, suggesting that 1-MCP treatment of cotton plants may also have the potential to reduce the effect of heat stress in terms of delayed senescence. Application of 1-MCP caused reductions of lipid peroxidation, membrane leakage, and soluble sugar content, together with increases in water use efficiency(WUE), water potential, chlorophyll content, and fluorescence quantum efficiency, compared to the untreated plants under drought, suggesting that 1-MCP treatment of cotton plants may also have the ability to reduce the level of stress under drought conditions. In conclusion, 1-MCP treatment of cotton should have the potential to delay senescence under heat and drought stress, and the aging process. Additionally, 1-MCP is more effective under stress than under non-stress conditions. | CHEN Yuan J T Cothren CHEN De-hua Amir M H Ibrahim Leonardo Lombardini | 2015 | Journal of Integrative Agriculture2015，14，7： | 3 |
| 5 | Improvement of liver function in liver cirrhosis patients after autologous mesenchymal stem cell injection: a phase I–II clinical trial显示文摘 | Pedram Kharaziha Per M. Hellstr?m Babak Noorinayer Farivar Farzaneh Katayoun Aghajani Fereshteh Jafari Mohammad Telkabadi Amir Atashi Maryam Honardoost Mohammad Reza Zali Masoud Soleimani | 2009 | European Journal of Gastroenterology & Hepatology2009，，10： | 3 |
| 6 | The Early Restart Algorithm显示文摘 | MALIK M AMIR F A | 2000 | Neural Computation MIT2000，，12： | 2 |
| 7 | Inter-ethnic marriages and severity of coronary artery disease:A multicenter study of Arabian Gulf States显示文摘AIM To assess the association of inter-ethnic vs intra-ethnic marriage with severity of coronary artery disease(CAD) in men undergoing angiography.METHODS We conducted a prospective multicenter,multi-ethnic,cross sectional observational study at five hospitals in Saudi Arabia and the United Arab Emirates,in which we used logistic regression analysis with and without adjustment for baseline differences. RESULTS Data were collected for 1068 enrolled patients undergoing coronary angiography for clinical indications during the period of April 1^(st),2013 to March 30^(th),2014. Ethnicities of spouses were available only for male patients. Of those enrolled,687 were married men and constituted the cohort for the present analysis. Intra-ethnic marriages were reported in 70% and inter-ethnic marriages in 30%. After adjusting for baseline differences,interethnic marriage was associated with lower odds of having significant CAD [adjusted odds ratio 0.52(95%CI:0.33,0.81)] or multi-vessel disease(MVD) [adjusted odds ratio 0.57(95%CI:0.37,0.86)]. The adjusted association with left main disease showed a similar trend,but was not statistically significant [adjusted odds ratio 0.74(95%CI:0.41,1.32)]. The association between interethnic marriage and the presence of significant CAD and MVD was not modified by number of concurrent wives(P interaction > 0.05 for both).CONCLUSION Among married men undergoing coronary angiography,inter-ethnic,as compared to intra-ethnic,marriage is associated with lower odds of significant CAD and MVD. | Amin Daoulah Salem Al-kaabi Amir Lotfi Mushabab Al-Murayeh S Ali Nasseri Waleed Ahmed Salah N Al-Otaibi Mohamed N Alama Osama E Elkhateeb Amy J Plotkin Majed M Malak Khalid Alshali Mohamed Hamzi Saleh Al Khunein Mohammed Abufayyah Alawi A Alsheikh-Ali | 2017 | World Journal of Cardiology2017，9，4： | 2 |
| 8 | Effect of transcranial magnetic stimulation in posttraumatic stress disorder:a preliminary study显示文摘 | Grisaru N Amir M Cohen H | 1998 | Biol Psychiatry1998，，44： | 1 |
| 9 | Subdermabrasion in the treatment of post-burn facial hypertrophic scars显示文摘 | SILFEN R AMIR A FEINMESSER M | 2002 | Aesthetic Plast Surg2002，26，2： | 1 |
| 10 | Laboratory fatigue models for recycledmixes with bitumen emulsion and cement显示文摘 | AMIR K AMIR M | 2010 | Constructionand Building Materials2010，24，10： | 1 |
| 11 | Recurrent Henoch-Schonlein pur pura in children显示文摘 | Prais D Amir J Nussinovitch M | | 0，，10： | 1 |
| 12 | Unexpectedly high incidence of hypoplastic/aplastic foci in bone marrow biopsies of hairy cell leukemia patients in remission following 2-chlorodeoxyadenosine therapy显示文摘 | Gillis S Amir G Bennett M | | 0，，01： | 1 |
| 13 | QRS detection based on wavelet coefficients 显示文摘 | Zidelmal Z Amirou A Adnane M | 2012 | Computer Methods and Programs in Biomedicine2012，107，3： | 1 |
| 14 | Imae classification by a two-dimensional hidden Markov model显示文摘 | Najmi Amir Gray Robert M | 2000 | IEEE Trans Signal Processing2000，48，： | 1 |
| 15 | Fate of phthalic acid esters during composting of both lagooning and activated sludges显示文摘 | HAFIDI M MERLINA M | 2005 | Pross Biochemistry2005，40，： | 1 |
| 16 | Carotid intima-media thickness:an index for subclinical atherosclerosis in type 1 diabetes显示文摘 | Abdelghaffar S EI Amir M EI Hadidi A | 2006 | Trop Pediatr2006，52，1： | 1 |
| 17 | Pathoph-ysiology of trigeminal neuralgia:the ignition hypothesis显示文摘 | DEVOR M AMIR R RAPPAPORT Z H | 2002 | Clin J Pain2002，18，： | 1 |
| 18 | Pathophysiology of trigeminal neuralgia:the ignition hypothesis显示文摘 | Devor M Amir R Rappaport ZH | 2002 | Clin J Pain2002，18，1： | 1 |
| 19 | Prediction of failure load of R/C beams strengthened with FRP plate due to stress concentration at the plate end显示文摘 | Amir M M Hamid S Mohammad R E | 1998 | ACI Structural Journal1998，95，1： | 1 |
| 20 | Constrained interference alignmentand the spatial degrees of freedom of MIMO cognitive networks显示文摘 | AMIR M El-KEYI A NAFIE M | 2011 | IEEE Transaction on Information Theory2011，57，5： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员