检索结果-南通市图书馆

Global geoepidemiology of gastrointestinal surgery rates in Crohn’s disease

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastrointestinal Surgery 2024年第6期16卷 1835-1844页

作者： Simcha Weissman Muhammad Aziz Ayrton Bangolo Vignesh K Nagesh Htat Aung Midhun Mathew Lino Garcia Shiva A Chandar Praveena Karamthoti Harinder Bawa Aseel Alshimari Yabets Kejela Nazish Mehdi Chrishanti A Joseph Athri Kodali Rohan Kumar Priya Goyal Sanya Satheesha Fnu Nivedita Nicole Tesoro Tanni Sethi Gurpreet Singh Areej Belal Alina Intisar Hirra Khalid Samuel Cornwell Suchith B Suresh Kareem Ahmed Karabo K Marole Om P Anand Rahat B Reshi Tej I Mehta Sameh Elias Joseph D Feuerstein department of Medicine Hackensack Meridian Health Palisades Medical CenterNorth BergenNJ 07047United States Division of Gastroenterology and Hepatology University of Toledo Medical CenterToledoOH 43614United States department of Medicine University of WashingtonSeattleWA 98195United States department of Radiology Johns Hopkins University HospitalBaltimoreMD 21218United States Division of Gastroenterology Beth Israel Deaconess Medical CenterHarvard Medical SchoolBostonMA 02215United States

BACKGROUND Data regarding the worldwide gastrointestinal surgery rates in patients with Crohn’s disease(CD)remains *** To systematically review the global variation in the rates of surgery in *** A comprehensive search analysis was performed using multiple electronic databases from inception through July 1,2020,to identify all full text,randomized controlled trials and cohort studies pertaining to gastrointestinal surgery rates in adult patients with *** included continent based demographic data,CD surgery rates over time,as well as the geoepidemiologic variation in CD surgery *** analyses were conducted using *** Twenty-three studies spanning four continents were *** median proportion of persons with CD who underwent gastrointestinal surgery in studies from North America,Europe,Asia,and Oceania were 30%(range:1.7%-62.0%),40%(range:0.6%-74.0%),17%(range:16.0%-43.0%),and 38%*** clear association was found regarding the proportion of patients undergoing gastrointestinal surgery over time in North America(R^(2)=0.035)and Europe(R^(2)=0.100).A moderate,negative association was seen regarding the proportion of patients undergoing gastrointestinal surgery over time(R^(2)=0.520)in *** There appears to be significant inter-continental variation regarding surgery rates in *** evidencebased guidelines accounting for the geographic differences in managing patients with CD is ***,as a paucity of data on surgery rates in CD exists outside the North American and European continents,future studies,particularly in less studied locales,are warranted.

关键词： Gastrointestinal surgery Crohn’s disease Geoepidemiology Inflammatory bowel disease Prevalence

Dissociation cross sections ofψ(3770),ψ(4040),ψ(4160),andψ(4415)mesons with nucleons

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2024年第4期76卷 93-112页

作者： Ruo-Qing Ding Xiao-Ming Xu H J Weber department of Physics Shanghai UniversityBaoshanShanghai 200444China department of Physics University of VirginiaCharlottesvilleVA 22904United States of America

We study the dissociation of ψ(3770), ψ(4040), ψ(4160), and ψ(4415) mesons in collision with nucleons, which takes place in high-energy proton-nucleus collisions. The quark interchange between a nucleon and a ■ meson leads to the dissociation of the ■ meson. We consider the reactions:■, and■, where R stands for ψ(3770), ψ(4040), ψ(4160), or ψ(4415). A reaction of a neutron and a ■ meson corresponds to a reaction of a proton and the ■ meson by replacing the up quark with the down quark and vice versa. Transition-amplitude formulas are derived from the S-matrix *** cross sections are calculated with the transition amplitudes for scattering in the prior form and in the post form. The cross sections relate to nodes in the radial wave functions of ψ(3770), ψ(4040), ψ(4160), and ψ(4415) mesons.

关键词： inelastic nucleon-charmonium scattering quark interchange relativistic constituent quark potential model

Investigating causal links between gastroesophageal reflux disease and essential hypertension

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2024年第14期12卷 2304-2307页

作者： Gowthami Sai Kogilathota Jagirdhar Yatinder Bains Salim Surani department of Medicine Saint Francis Health Science CenterNewarkNJ 07107United States department of Gastroenterology Saint Michaels Medical CenterNewarkNJ 07102United States department of Medicine and Pharmacology Texas A&M UniversityCollege StationTX 77843United States

Gastroesophageal reflux disease(GERD)is a prevalent global health concern with a rising *** risk factors,including obesity,hiatal hernia,and smo-king,contribute to its *** research suggests associations bet-ween GERD and metabolic syndrome,cardiac diseases,and hypertension(HTN).Mechanisms linking GERD to HTN involve autonomic dysfunction,inflammatory states,and endothelial ***,GERD medications such as pro-ton-pump inhibitors may impact blood pressure ***,antihy-pertensive medications like beta-blockers and calcium channel blockers can exacerbate GERD *** bidirectional causality exists between GERD and HTN,longitudinal studies are warranted to elucidate the precise *** of GERD,including anti-reflux surgery,may positively influence HTN ***,the interplay of lifestyle factors,comorbidities,and medications necessitates further investigation to comprehensively understand this *** this editorial,we comment on the article published by Wei et al in the recent issue of the World Journal of Clinical *** evaluate their claims on the causal association between GERD and HTN.

关键词： Gastroesophageal reflux disease Hypertension Metabolic syndrome Gastro-esophageal reflux disease Hiatal hernia

Removal of intrahepatic bile duct stone could reduce the risk of cholangiocarcinoma

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2024年第11期12卷 1881-1884页

作者： Gowthami Sai Kogilathota Jagirdhar Yatinder Bains Salim Surani department of Medicine Saint Francis Health Science CenterNewarkNJ 07107United States department of Gastroenteroly Saint Michaels Medical CenterNewarkNJ 07102United States department of Medicine and Pharmacology Texas A&M UniversityCollege StationTX 77843United States

Hepatolithiasis(HL)poses a significant risk for cholangiocarcinoma(CCA)development,with reported incidences ranging from 5%-13%.Risk factors include older age,smoking,hepatitis B infection,and prolonged HL *** inflammation and mechanical stress on the biliary epithelium contribute to CCA *** reduces CCA risk by removing stones and atrophic liver ***,residual stones and incomplete removal increase CCA *** et al identified carbohydrate antigen 19-9,carcinoembryonic antigen,and stone laterality as CCA risk factors,reaffirming the importance of complete stone ***,challenges remain in preventing CCA recurrence ***-term studies are needed to elucidate CCA risk factors further.

关键词： Hepatolithiasis Cholangiocarcinoma Biliary stone Common bile duct stone Cholangitis

Impact of D-dimer on in-hospital mortality following aortic dissection:A systematic review and meta-analysis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Cardiology 2024年第6期16卷 355-362页

作者： Sashwath Srikanth Shabnam Abrishami Lakshmi Subramanian Ashwini Mahadevaiah Ankit Vyas Akhil Jain Sangeetha Nathaniel Subramanian Gnanaguruparan Rupak Desai department of Medicine ECU Health Medical CenterGreenvilleNC 27834United States department of Research Independent Outcomes ResearchLos AngelesCA 90036United States Harvard T.H.Chan School of Public Health Harvard UniversityBostonMA 02115United States department of Vascular Medicine Ochsner Clinic FoundationNew OrleansLA 70121United States department of Leukemia The University of Texas MD Anderson Cancer CenterHoustonTX 77079United States department of Cardiology Heart and Vascular ClinicNewarkDE 19713United States Independent Researcher AtlantaGA 30079United States

BACKGROUND The utility of D-dimer(DD)as a biomarker for acute aortic dissection(AD)is ***,its predictive value for in-hospital mortality remains uncertain and subject to conflicting *** To conduct a meta-analysis of AD-related in-hospital mortality(ADIM)with elevated DD *** We searched PubMed,Scopus,Embase,and Google Scholar for AD and ADIM literature through May *** was assessed using I2 statistics and effect size(hazard or odds ratio)analysis with random-effects *** size,study type,and patients’mean age were used for subgroup *** significance threshold was P60 *** and larger sample size studies(n>250)demonstrated a heightened likelihood of ADIM associated with elevated DD levels(effect size:2.57,95%CI:1.30-5.08,P<0.01 vs effect size:1.05,95%CI:1.00-1.11,P=0.05,respectively).CONCLUSION Our meta-analysis shows elevated DD increases in-hospital mortality risk in AD patients,highlighting the need for larger,prospective studies to improve risk prediction models.

关键词： D-dimer Aortic dissection Mortality Biomarker Systematic review Meta-analysis

Lean body mass index is a marker of advanced tumor features in patients with hepatocellular carcinoma

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Hepatology 2024年第3期16卷 393-404页

作者： Andrew Scott deLemos Jing Zhao Milin Patel Banks Kooken Karan Mathur Hieu Minh Nguyen Areej Mazhar Maggie McCarter Heather Burney Carla Kettler Naga Chalasani Samer Gawrieh department of Medicine Atrium HealthCharlotteNC 28204United States Center for Outcomes Research and Evaluation Atrium HealthCharlotteNC 28204United States department of Medicine Indiana University School of MedicineIndianapolisIN 46202United States Center for Health System Sciences(CHASSIS) Atrium HealthCharlotteNC 28204United States department of Medicine Northwestern University Feinberg School of MedicineChicagoIL 60611United States department of Biostatistics and Health Data Science Indiana University School of MedicineIndianapolisIN 46202United States department of Gastroenterology and Hepatology Indiana University School of MedicineIndianapolisIN 46202United States

BACKGROUND Obesity is an independent risk factor for the development of hepatocellular carcinoma(HCC)and may influence its ***,after diagnosis of HCC,like other malignancies,the obesity paradox may exist where higher body mass index(BMI)may in fact confer a survival *** is frequently observed in patients with advanced HCC and cirrhosis,who often present late with advanced tumor features and cancer related weight *** To explore the relationship between BMI and survival in patients with cirrhosis and *** This is a retrospective cohort study of over 2500 patients diagnosed with HCC between 2009-2019 at two united states academic medical *** and tumor characteristics were extracted manually from medical records of each institutions'cancer *** were stratified according to BMI classes:30 kg/m^(2)(obese).Patient and tumor characteristics were compared according to BMI *** performed an overall survival analysis using Kaplan Meier by the three BMI classes and after adjusting for Milan criteria.A multivariable Cox regression model was then used to assess known risk factors for survival in patients with cirrhosis and *** A total of 2548 patients with HCC were included in the analysis of which 11.2%(n=286)were classified as *** three main BMI categories:Lean(n=754),overweight(n=861),and obese(n=933)represented 29.6%,33.8%,and 36.6%of the total population *** each BMI class,the non-cirrhotic patients accounted for 15%(n=100),12%(n=94),and 11%(n=92),*** patients with a BMI<18.5 kg/m^(2)(n=52)were included in the lean *** the obese cohort,42%(n=396)had a BMI≥35 kg/m^(2).Out of 2262 patients with cirrhosis and HCC,654(29%)were lean,767(34%)were overweight,and 841(37%)were *** three BMI classes did not differ by age,MELD,or Child-Pugh *** hepatitis C was the dominant etiology in lea

关键词： Hepatocellular carcinoma Cirrhosis Obesity Body mass index class Sarcopenia Chronic hepatitis C

Severe acute kidney injury due to oxalate crystal induced severe interstitial nephritis:A case report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Nephrology 2024年第2期13卷 24-30页

作者： Maulik K Lathiya Praveen Errabelli Sasmit Roy Neeharik Mareedu department of Emergency Medicine Mayo Clinic Health SystemEau ClaireWI 54703United States department of Nephrology Mayo Clinic Health SystemEau ClaireWI 54703United States department of Nephrology Centra Lynchburg General HospitalLynchburgVA 24551United States department of Nephrology UPMC Western MarylandCumberlandMD 21502United States

BACKGROUND Acute kidney injury(AKI)due to interstitial nephritis is a known condition primarily attributed to various *** medication-induced interstitial nephritis is common,occurrences due to non-pharmacological factors are *** report presents a case of severe AKI triggered by intratubular oxalate crystal deposition,leading to interstitial *** aim is to outline the case and its management,emphasizing the significance of recognizing uncommon causes of interstitial *** SUMMARY A 71-year-old female presented with stroke-like symptoms,including weakness,speech difficulties,and cognitive *** hypertension had been managed with hydrochlorothiazide(HCTZ)for over two *** admis-sion,severe hypokalemia and AKI were noted,prompting discontinuation of HCTZ and initiation of prednisolone for acute interstitial *** investigations,including kidney biopsy,confirmed severe acute interstitial nephritis with oxalate crystal deposits as the underlying *** treatment,initial renal function showed minimal ***,with prednisolone therapy and supportive measures,her condition gradually improved,high-lighting the importance of comprehensive *** This case underscores the importance of a thorough diagnostic approach in identifying and addressing uncommon causes of interstitial *** occurrence of interstitial nephritis due to oxalate crystal deposition,especially without typical risk factors,emphasizes the need for vigilance in clinical practice.

关键词： Acute kidney injury Interstitial nephritis Oxalate crystal Hydrochlorothiazide Hypokalemia Case report

Impact of depression on in-hospital outcomes for adults with type 2 myocardial infarction:A united states population-based analysis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Cardiology 2024年第7期16卷 412-421页

作者： Sivaram Neppala Himaja Dutt Chigurupati Shaylika Chauhan Mrunal Teja Chinthapalli Rupak Desai department of Internal Medicine University of Texas at San AntonioSan AntonioTX 78249United States department of Internal Medicine New York Medical College at Saint Michael’s Medical CenterNewarkNJ 07102United States department of Internal Medicine Geisinger Health SystemWikes-BarrePA 18702United States department of Internal Medicine Mayo ClinicRochesterMN 55905United States Independent Researcher AtlantaGA 30079United States

BACKGROUND Type 2 myocardial infarction(T2MI)is an ischemic myocardial injury in the context of oxygen supply/demand mismatch in the absence of a primary coronary ***,though there is a rising prevalence of depression and its potential association with type 1 myocardial infarction(T1MI),data remains nonexistent to evaluate the asso-ciation with *** To identify the prevalence and risk of T2MI in adults with depression and its impact on the in-hospital *** We queried the National Inpatient Sample(2019)to identify T2MI hospitalizations using Internal Classification of Diseases-10 codes in hospitalized adults(≥18 years).In addition,we compared sociodemographic and comorbidities in the T2MI cohort with vs without comorbid ***,we used multivariate regression analysis to study the odds of T2MI hospitalizations with vs without depression and in-hospital outcomes(all-cause mortality,cardiogenic shock,cardiac arrest,and stroke),adjusting for *** significance was RESULTS There were 331145 adult T2MI hospitalizations after excluding T1MI(median age:73 years,52.8%male,69.9%white);41405(12.5%)had depression,the remainder;289740 did not have *** analysis revealed lower odds of T2MI in patients with depression vs without[adjusted odds ratio(aOR)=0.88,95%confidence interval(CI):0.86-0.90,P=0.001].There was the equal prevalence of prior MI with any revascularization and a similar prevalence of peripheral vascular disease in the cohorts with depression vs without *** is a greater prevalence of stroke in patients with depression(10.1%)vs those without(8.6%).There was a slightly higher prevalence of hyperlipidemia in patients with depression vs without depression(56.5%vs 48.9%),as well as obesity(21.3%vs 17.9%).There was generally equal prevalence of hypertension and type 2 diabetes mellitus in both *** was no significant difference in elective and non-elective admissions frequency b

关键词： Type 2 myocardial infarction Depression Major adverse cardiovascular events Mortality Stroke Cardiac arrest Outcomes

Tricuspid mass-curious case of Li-Fraumeni syndrome: A case report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2024年第11期12卷 1936-1939页

作者： Tyler Huffaker Stella Pak Anum Asif Prince Otchere department of Cardiology University of Texas Health San AntonioSan AntonioTX 78701United States department of Neurology Albany Medical CenterAlbanyNY 12208United States

BACKGROUND Li-Fraumeni syndrome(LFS)is a rare autosomal dominant cancer-predisposing syndrome,which can manifest as a polymorphic spectrum of *** is associated with an early onset in life,with the majority of cases occurring prior to the age of *** the infrequency of primary cardiac tumors,it behooves clinicians to remain vigilant in considering the differential diagnosis of such tumors in LFS patients who present with a cardiac *** is due to the markedly elevated risk for malignancy in this particular population,far surpassing that of the general *** SUMMARY Herein,we present a case of a 30-year-old female with LFS who was found to have a tricuspid valve leaflet *** This case exemplifies valuable learning points in the diagnostic approach for this exceptionally rare patient population.

关键词： Li-Fraumeni syndrome Cardiac mass Intracardiac thrombus Transesophageal echocardiogram Cardiac magnetic resonance imaging Case report