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| 1 | 口服西地那非疗法治疗严重肺动脉高压的效果研究显示文摘 | Singh TP Rohit M Grover A 菅鑫妍 | 2006 | 中国处方药2006，，8： | 49 |
| 2 | Targeting the PI3K/Akt signaling pathway in gastric carcinoma: A reality for personalized medicine?显示文摘Frequent activation of phosphatidylinositol-3 kinases(PI3K)/Akt/m TOR signaling pathway in gastric cancer(GC) is gaining immense popularity with identification of mutations and/or amplifications of PIK3 CA gene or loss of function of PTEN,a tumor suppressor protein,to name a few; both playing a crucial role in regulating this pathway. These aberrations result in dysregulation of this pathway eventually leading to gastric oncogenesis,hence,there is a need for targeted therapy for more effective anticancer treatment. Several inhibitors are currently in either preclinical or clinical stages for treatment of solid tumors like GC. With so many inhibitors under development,further studies on predictive biomarkers are needed to measure the specificity of any therapeutic intervention. Herein,we review the common dysregulation of PI3K/Akt/m TOR pathway in GC and the various types of single or dual pathway inhibitors under development that might have a superior role in GC treatment. We also summarize the recent developments in identification of predictive biomarkers and propose use of predictive biomarkers to facilitate more personalized cancer therapy with effective PI3K/Akt/m TOR pathway inhibition. | Shikha Satendra Singh Wei Ney Yap Frank Arfuso Shreya Kar Chao Wang Wanpei Cai Arunasalam M Dharmarajan Gautam Sethi Alan Prem Kumar | 2015 | World Journal of Gastroenterology2015，21，43： | 36 |
| 3 | Stereotactic body radiation therapy for non-small cell lung cancer:A review显示文摘Stereotactic body radiation therapy(SBRT) is the treatment of choice for medically inoperable patients with early stage non-small cell lung cancer(NSCLC). A literature search primarily based on PubMed electronic databases was completed in July 2018. Inclusion and exclusion criteria were determined prior to the search, and only prospective clinical trials were included. Nineteen trials from 2005 to 2018 met the inclusion criteria, reporting the outcomes of 1434 patients with central and peripheral early stage NSCLC. Patient eligibility,prescription dose and delivery, and follow up duration varied widely. Threeyears overall survival ranged from 43% to 95% with loco-regional control of up to 98% at 3 years. Up to 33% of patients failed distantly after SBRT at 3 years. SBRT was generally well tolerated with 10%-30% grade 3-4 toxicities and a few treatment-related deaths. No differences in outcomes were observed between conventionally fractionated radiation therapy and SBRT, central and peripheral lung tumors, or inoperable and operable patients. SBRT remains a reasonable treatment option for medically inoperable and select operable patients with early stage NSCLC. SBRT has shown excellent local and regional control with toxicity rates equivalent to surgery. Decreasing fractionation schedules have been consistently shown to be both safe and effective. Distant failure is common, and chemotherapy may be considered for select patients. However, the survival benefit of additional interventions, such as chemotherapy, for early stage NSCLC treated with SBRT remains unclear. | Kavitha M Prezzano Sung Jun Ma Gregory M Hermann Charlotte I Rivers Jorge A Gomez-Suescun Anurag K Singh | 2019 | World Journal of Clinical Oncology2019，10，1： | 10 |
| 4 | 急性脊髓损伤患者治疗的临床操作指南:关于MRI基线在临床治疗决策与结果预测中作用的几点建议(英文)显示文摘The objective of this guideline is to outline the role of magnetic resonance imaging(MRI) in clinical decision making and outcome prediction in patients with traumatic spinal cord injury(SCI).Methods A systematic review of the literature was conducted to address key questions related to the use of MRI in patients with traumatic SCI.This review focused on longitudinal studies that controlled for baseline neurologic status.A multidisciplinary Guideline Development Group(GDG) used this information,their clinical expertise,and patient input to develop recommendations on the use of MRI for SCI patients.Based on GRADE(Grading of Recommendation,Assessment,Development and Evaluation),a strong recommendation is worded as ' we recommend,' whereas a weaker recommendation is indicated by 'we suggest.' Results Based on the limited available evidence and the clinical expertise of the GDG,our recommendations were:(1) 'We suggest that MRI be performed in adult patients with acute SCI prior to surgical intervention,when feasible,to facilitate improved clinical decision-making'(quality of evidence,very low) and(2) 'We suggest that MRI should be performed in adult patients in the acute period following SCI,before or after surgical intervention,to improve prediction of neurologic outcome '(quality of evidence,low).Conclusions These guidelines should be implemented into clinical practice to improve outcomes and prognostication for patients with SCI. | Fehlings MG Martin AR Tetreault LA Aarabi B Anderson P Arnold PM Brodke D Burns AS Chiba K Dettori JR Furlan JC Hawryluk G Holly LT Howley S Jeji T Kalsi-Ryan S Kotter M Kurpad S Kwon BK Marino RJ Massicotte E Merli G Middleton JW Nakashima H Nagoshi N Palmieri K Singh A Skelly AC Tsai EC Vaccaro A Wilson JR Yee A Harrop JS | 2017 | 中华神经外科疾病研究杂志2017，16，6： | 8 |
| 5 | Molecular basis for identification of species/isolates of gastrointestinal nematode parasites显示文摘Gastrointestinal(GI) parasitism is the most serious constraint throughout the world in small ruminants which causes significant production loss in animals.GI parasites are major contributor to reduce productivity in terms of meat,milk and wool in animals.Control of GI parasite is done primarily by anthelmintic treatment where choice and schedule of treatment is done after identification and quantitation of individual parasite.Identification of GI parasites is done through microscopic method by identifying specific morphological characteristics of egg and larva(L3).Since most of parasite eggs are having similar morphological characteristics, identification up to species level through microscopy is not possible in most of cases.To address this issue,molecular techniques are the viable alternative for identification of species as well as molecular level differences within a species(isolates) of parasites.Different DNA based molecular techniques viz.PCR,AFLP,RAPD,RFLP,PCR-SSCP,real time PCR,DNA microarray etc.have been used for identification and to assess the genetic diversity among parasite population.For identification of species,the characteristic sequence of genomic DNA of different species should differ to allow the delineation of species,but at the same time,no/minor variation within the species should exist.In contrast,for purpose of identifying population variants(strains/isolates), a considerable degree of variation in the sequence should exist within a species.Various target regions,including nuclear ribosomal DNA(rDNA),mitochondrial DNA(mtDNA) or repetitive DNA elements(microsatellite loci),which show considerable variation in the number of repeats within individuals have been employed to achieve the identification of parasites species or strain. | Ahmed M Singh MN Bera AK Bandyopadhyay S Bhattacharya D | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，8： | 6 |
| 6 | Retrograde-viewing device improves adenoma detection rate in colonoscopies for surveillance and diagnostic workup显示文摘AIM:To determine which patients might benefit most from retrograde viewing during colonoscopy through subset analysis of randomized,controlled trial data.METHODS:The Third Eye Retroscope Randomized Clinical Evaluation(TERRACE) was a randomized,controlled,multicenter trial designed to evaluate the efficacy of a retrograde-viewing auxiliary imaging device that is used during colonoscopy to provide a second video image which allows viewing of areas on the proximal aspect of haustral folds and flexures that are difficult to see with the colonoscope's forward view.We performed a post-hoc analysis of the TERRACE data to determine whether certain subsets of the patient population would gain more benefit than others from use of the device.Subjects were patients scheduled for colonoscopy for screening,surveillance or diagnostic workup,and each underwent same-day tandem examinations with standard colonoscopy(SC) and Third Eye colonoscopy(TEC),randomized to SC followed by TEC or vice versa.RESULTS:Indication for colonoscopy was screening in 176/345 subjects(51.0%),surveillance after previous polypectomy in 87(25.2%) and diagnostic workup in 82(23.8%).In 4 subjects no indication was specified.Previously reported overall results had shown a net additional adenoma detection rate(ADR) with TEC of 23.2% compared to SC.Relative risk(RR) of missing adenomas with SC vs TEC as the initial procedure was 1.92(P = 0.029).Post-hoc subset analysis shows additional ADRs for TEC compared to SC were 4.4% for screening,35.7% for surveillance,55.4% for diagnostic and 40.7% for surveillance and diagnostic combined.The RR of missing adenomas with SC vs TEC was 1.11(P = 0.815) for screening,3.15(P = 0.014) for surveillance,8.64(P = 0.039) for diagnostic and 3.34(P = 0.003) for surveillance and diagnostic combined.Although a multivariate Poisson regression suggested gender as a possibly significant factor,subset analysis showed that the difference between genders was not statistically significant.Age,bowel prep quality and withdrawal time did not significantly affect the RR of missing adenomas with SC vs TEC.Mean sizes of adenomas detected with TEC and SC were similar at 0.59 cm and 0.56 cm,respectively(P = NS).CONCLUSION:TEC allows detection of significantly more adenomas compared to SC in patients undergoing surveillance or diagnostic workup,but not in screening patients(ClinicalTrials.gov Identifier:NCT01044732). | Peter D Siersema Amit Rastogi Anke M Leufkens Paul A Akerman Kassem Azzouzi Richard I Rothstein Frank P Vleggaar Alessandro Repici Giacomo Rando Patrick I Okolo Olivier Dewit Ana Ignjatovic Elizabeth Odstrcil James East Pierre H Deprez Brian P Saunders Anthony N Kalloo Bradley Creel Vikas Singh Anne Marie Lennon Daniel C DeMarco | 2012 | World Journal of Gastroenterology2012，18，26： | 6 |
| 7 | National, regional, and global trends in fasting plasma glucose and diabetes prevalence since 1980: systematic analysis of health examination surveys and epidemiological studies with 370 country-years and 2·7 million participants显示文摘 | Goodarz Danaei Mariel M Finucane Yuan Lu Gitanjali M Singh Melanie J Cowan Christopher J Paciorek John K Lin Farshad Farzadfar Young-Ho Khang Gretchen A Stevens Mayuree Rao Mohammed K Ali Leanne M Riley Carolyn A Robinson Majid Ezzati | 2011 | The Lancet2011，，9785： | 6 |
| 8 | Efficacy of pancreatoscopy for pancreatic duct stones:A systematic review and meta-analysis显示文摘BACKGROUND Pancreatic duct stones can lead to significant abdominal pain for patients.Per oral pancreatoscopy(POP)-guided intracorporal lithotripsy is being increasingly used for the management of main pancreatic duct calculi(PDC)in chronic pancreatitis.POP uses two techniques:Electrohydraulic lithotripsy(EHL)and laser lithotripsy(LL).Data on the safety and efficacy are limited for this procedure.We performed a systematic review and meta-analysis with a primary aim to calculate the pooled technical and clinical success rates of POP.The secondary aim was to assess pooled rates of technical success,clinical success for the two individual techniques,and adverse event rates.AIM To perform a systematic review and meta-analysis of POP,EHL and LL for management of PDC in chronic pancreatitis.METHODS We conducted a comprehensive search of multiple electronic databases and conference proceedings including PubMed,EMBASE,Cochrane,Google Scholar and Web of Science databases(from 1999 to October 2019)to identify studies with patient age greater than 17 and any gender that reported on outcomes of POP,EHL and LL.The primary outcome assessed involved the pooled technical success and clinical success rate of POP.The secondary outcome included the pooled technical success and clinical success rate for EHL and LL.We also assessed the pooled rate of adverse events for POP,EHL and LL including a subgroup analysis for the rate of adverse event subtypes for POP:Hemorrhage,post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP),perforation,abdominal pain,fever and infections.Technical success was defined as the rate of clearing pancreatic duct stones and clinical success as the improvement in pain.Randomeffects model was used for analysis.Heterogeneity between study-specific estimates was calculated using the Cochran Q statistical test and I2 statistics.Publication bias was ascertained,qualitatively by visual inspection of funnel plot and quantitatively by the Egger test.RESULTS A total of 16 studies including 383 patients met the inclusion criteria.The technical success rate of POP was 76.4%(95%CI:65.9-84.5;I2=64%)and clinical success rate was 76.8%(95%CI:65.2-85.4;I2=66%).The technical success rate of EHL was 70.3%(95%CI:57.8-80.3;I2=36%)and clinical success rate of EHL was 66.5%(95%CI:55.2-76.2;I2=19%).The technical success rate of LL was 89.3%(95%CI:70.5-96.7;I2=70%)and clinical success rate of LL was 88.2%(95%CI:66.4-96.6;I2=77%).The incidence of pooled adverse events for POP was 14.9%(95%CI:9.2-23.2;I2=49%),for EHL was 11.2%(95%CI:5.9-20.3;I2=15%)and for LL was 13.1%(95%CI:6.3-25.4;I2=31%).Subgroup analysis of adverse events showed rates of PEP at 7%(95%CI:3.5-13.6;I2=38%),fever at 3.7%(95%CI:2-6.9;I2=0),abdominal pain at 4.7%(95%CI:2.7-7.8;I2=0),perforation at 4.3%(95%CI:2.1-8.4;I2=0),hemorrhage at 3.4%(95%CI:1.7-6.6;I2=0)and no mortality.There was evidence of publication bias based on funnel plot analysis and Egger’s test.CONCLUSION Our study highlights the high technical and clinical success rates for POP,EHL and LL.POP-guided lithotripsy could be a viable option for management of chronic pancreatitis with PDC. | Syed M Saghir Harmeet S Mashiana Babu P Mohan Banreet S Dhindsa Amaninder Dhaliwal Saurabh Chandan Neil Bhogal Ishfaq Bhat Shailender Singh Douglas G Adler | 2020 | World Journal of Gastroenterology2020，26，34： | 5 |
| 9 | Less common etiologies of exocrine pancreatic insufficiency显示文摘Exocrine pancreatic insufficiency(EPI), an important cause of maldigestion and malabsorption, results from primary pancreatic diseases or secondarily impaired exocrine pancreatic function. Besides cystic fibrosis and chronic pancreatitis, the most common etiologies of EPI, other causes of EPI include unresectable pancreatic cancer, metabolic diseases(diabetes); impaired hormonal stimulation of exocrine pancreatic secretion by cholecystokinin(CCK); celiac or inflammatory bowel disease(IBD) due to loss of intestinal brush border proteins; and gastrointestinal surgery(asynchrony between motor and secretory functions, impaired enteropancreatic feedback, and inadequate mixing of pancreatic secretions with food). This paper reviews such conditions that have less straightforward associations with EPI and examines the role of pancreatic enzyme replacement therapy(PERT). Relevant literature was identified by database searches. Most patients with inoperable pancreatic cancer develop EPI(66%-92%). EPI occurs in patients with type 1(26%-57%) or type 2 diabetes(20%-36%) and is typically mild to moderate; by definition, all patients with type 3 c(pancreatogenic) diabetes have EPI. EPI occurs in untreated celiac disease(4%-80%), but typically resolves on a gluten-free diet. EPI manifests in patients with IBD(14%-74%) and up to 100% of gastrointestinal surgery patients(47%-100%; dependent on surgical site). With the paucity of published studies on PERT use for these conditions, recommendations for or against PERT use remain ambiguous. The authors conclude that there is an urgent need to conduct robust clinical studies to understand the validity and nature of associations between EPI and medical conditions beyond those with proven mechanisms, and examine the potential role for PERT. | Vikesh K Singh Mark E Haupt David E Geller Jerry A Hall Pedro M Quintana Diez | 2017 | World Journal of Gastroenterology2017，23，39： | 5 |
| 10 | CT血管成像斑点征与自发性小脑出血血肿扩大及功能预后的关系显示文摘CT血管成像(CTA)斑点征与自发性幕上脑出血患者的血肿扩大、病死率及功能预后不良有关。但是,尚无相关研究探讨斑点征与自发性小脑出血的关系。为了研究斑点征与自发性小脑出血血肿扩大,90 d病死率及功能预后之间的相关性,研究人员收集了2002至2017年3所教学医院的358例自发性小脑出血患者的相关临床资料(改良Rankin量表评分4~6分定义为功能预后不良)。结果显示,358例自发性小脑出血患者中,有181例(51%)进行了CTA检查。 | 王业青(编译) Singh SD Pasi M Schreuder FHBM | 2021 | 中华医学杂志2021，101，31： | 4 |
| 11 | Long-term outcomes of interventions for radiation-induced xerostomia:A review显示文摘Xerostomia, or dry mouth, is a significant problem affecting quality of life in patients treated with radiation therapy for head and neck cancer. Strategies for reduction of xerostomia burden vary widely, with options including: sialagogue medications, saliva substitutes, acupuncture, vitamins, hyperbaric oxygen,submandibular gland transfer, and acupuncture or associated treatments. In this review, we sought to evaluate long-term outcomes of patients treated with various interventions for radiation-induced xerostomia. A literature search was performed using the terms 'xerostomia' and 'radiation' or 'radiotherapy'; all prospective clinical trials were evaluated, and only studies that reported 1 year follow up were included. The search results yielded 2193 studies, 1977 of which were in English. Of those, 304 were clinical trials or clinical studies. After abstract review, 23 trials were included in the review evaluating the following treatment modalities: pilocarpine(three); cevimeline(one); amifostine(eleven);submandibular gland transfer(five); acupuncture like transcutaneous electrical nerve stimulation(ALTENS)(one); hyperbaric oxygen(one); and acupuncture(one). Pilocarpine, cevimeline, and amifostine have been shown in some studies to improve xerostomia outcomes, at the cost of toxicity. ALTENS has similar efficacy with fewer side effects. Submandibular gland transfer is effective but requires an elective surgery, and thus may not always be appropriate or practical.The use of intensity-modulated radiation therapy, in addition to dose deescalation in select patients, may result in fewer patients with late xerostomia,reducing the need for additional interventions. | Sung Jun Ma Charlotte I Rivers Lucas M Serra Anurag K Singh | 2019 | World Journal of Clinical Oncology2019，10，1： | 4 |
| 12 | Adherence to self-care practices, glycemic status and influencing factors in diabetes patients in a tertiary care hospital in Delhi显示文摘AIM To assess the adherence to self-care practices,glycemic status and influencing factors in diabetes patients.METHODS This was a cross-sectional observational analysis of baseline data from a quasi-experimental study conducted among 375 diabetic patients aged between 18 to 65years at a major public tertiary care centre in New Delhi,India during February-September’2016.The Summary of Diabetes Self-care activities measure was used to assess medical adherence in diabetic patients.Open ended questions were used to identify facilitators and inhibitors of medical adherence.RESULTS Mean age of the study subjects was 49.7±10.2 years.A total of 201 men and 174 women were enrolled in the study.Three hundred nine(82.4%)subjects were adherent to their intake of anti-diabetic medication.On binary logistic regression,education level below primary school completion and absence of hypertensioncomorbidity were found to be independent predictors of medication non-adherence.Sociocultural resistance was an important factor impeding outdoor exercise among younger women.Knowledge of diabetes in the study subjects was low with mean score of 3.1±2(maximum score=10).Suboptimal glycemic control was found in259(69%)subjects which was significantly more likely in patients on Insulin therapy compared to those on Oral Hypoglycemic agents alone(P<0.006).DISCUSSION Our study found a large gap existed between selfreported medication adherence and glycemic control.This suggests the need for enhanced physician focus for diabetic patient management. | Saurav Basu Suneela Garg Nandini Sharma M Meghachandra Singh Sandeep Garg | 2018 | World Journal of Diabetes2018，9，5： | 4 |
| 13 | 甲状腺结节:基于甲状腺癌风险评估的诊断性评价显示文摘甲状腺结节十分常见,通过灵敏的影像学检查在一般人群中的检出率可达到60%以上。大多数患者没有甲状腺相关的临床症状,他们通常在因其他不适就诊检查时发现甲状腺结节。盲目对甲状腺结节进行活检可能造成甲状腺癌的过度诊断,但未能充分完善甲状腺结节活检也可能导致临床漏诊甲状腺癌。最近的临床指南提倡在甲状腺癌风险评估的基础上采用更保守的方法来评估甲状腺结节,即通过临床和超声征象决定活检的必要性。此外,最新证据表明,对于活检无法得出确切结论者,可以通过超声风险分层或其他辅助检查(分子标记物、甲状腺细胞学第二诊疗意见)的联合评估进一步明确甲状腺癌的风险和管理策略。本文总结了对甲状腺结节进行充分评估的临床意义,重点介绍了与明确甲状腺癌风险的诊断性试验相关的临床证据,并强调了在甲状腺癌风险不确定时,考虑患者的价值观和选择倾向的重要性。 | Naykky Singh Ospina Nicole M Iniguez-Ariza M Regina Castro 杨思珏 叶绮婷(译) | 2021 | 英国医学杂志中文版2021，24，9： | 3 |
| 14 | Transfusion-transmitted virus in association with hepatitis A-E viral infections in various forms of liver diseases in India显示文摘瞄准:描述播送输送的病毒(TTV ) 的流行与在在诺思 India.METHODS 的肝疾病的不同形式的肝炎 A-E 病毒的感染联合的感染:从一个总数的血清 137 个病人数,包括 37 有尖锐病毒的肝炎( AVH )的病人,有长期的病毒的肝炎( CVH )的 37 个病人,有肝硬变的 31 个病人和有暴发性的肝的失败( FHF )的 32 个病人,为 TTV-DNA 和肝炎 A-E 病毒的标记两个都被分析。肝炎 B (HBV ) 的存在,丙肝病毒(HCV ) 和肝炎 E 病毒(HEV ) 感染在不同的组在不同比例被检测。而且, TTV-DNA 同时在 100 健康供血者 also.RESULTS 被测试:任何一个都没病人有肝炎 A 病毒(HAV ) 和肝炎 D 病毒(HDV ) 感染。TTV-DNA 的全面流行与 FHF 与 AVH,有 CVH 的 18.9% 盒子,有肝硬化的 48.4% 盒子和 9.4% 盒子在 27.1% 情况中被检测。同时在 100 健康供血者测试的 TTV-DNA 显示出 27% 确实。在与另外的肝炎建立在 TTV 感染之间的一种关系上病毒的感染, TTV 在这些疾病组与 HBV, HCV 和 HEV 表明了合作感染。有中高音的 TTV 的关联在重量的单位铺平一没在感染 TTV 的病人表明高中高音水平,建议那 TTV 不引起严重的肝 damage.CONCLUSION:TTV 感染在印度在病人和健康个人两个都是流行的。然而,它没与另外的肝炎有任何重要关联病毒的感染,它也不与肝疾病在病人生产严重的肝损坏的一条证据。 | M Irshad Y Sharma I Dhar J Singh YK Joshi | 2006 | World Journal of Gastroenterology2006，12，15： | 3 |
| 15 | Development of a Direct Competitive Enzyme-Linked Immunosorbent Assay for the Detection of Fluoroquinolone Residues in Shrimp显示文摘 | Sheryl A. Tittlemier Jean-Marc Gélinas Guy Dufresne Mehul Haria Jessica Querry Chantal Cleroux Cathie Ménard Philippe Delahaut Gurmit Singh Nathalie Fischer-Durand Samuel Benrejeb Godefroy | 2008 | Food Analytical Methods2008，，1： | 2 |
| 16 | A new technique for the analysis of self-excited induction generator显示文摘 | SINGH S P JAIN M P | 1995 | Electric Machine and Power Systems1995，23，： | 2 |
| 17 | Identification of a cancer stem cell in human brain tumors显示文摘 | Singh SK Clarke ID Terasaki M | | 0，，18： | 2 |
| 18 | Photosynthesis,chlorophyll content and ribulose diphosphate carboxylase activity in relation to yield in wheat genotypes显示文摘 | Murthy K K Singh M | 1979 | Agric Sci1979，93，1： | 2 |
| 19 | Genotypic variation in nitrogen use efficiency in medium- and long-duration rice显示文摘 | U Singh J.K Ladha E.G Castillo G Punzalan A Tirol-Padre M Duqueza | 1998 | Field Crops Research1998，，1： | 2 |
| 20 | A simple technique for quantitation of low levels of DNA damage in individual cells 显示文摘 | Singh N P Mccoy M T Tice R R | 1988 | Experimental Cell Research1988，175，： | 2 |
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