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| 1 | Mortalin imaging in normal and cancer cells with quantum dot immuno conjugates显示文摘Quantum dots are the nanoparticles that are recently emerging as an alternative to organic fluorescence probes in cell biology and biomedicine,and have several predictive advantages.These include their i)broad absorption spectra allowing visualization with single light source,ii)exceptional photo-stability allowing long term studies and iii)narrow and symmetrical emission spectrum that is controlled by their size and material composition.These unique properties allow simultaneous excitation of different size of quantum dots with a single excitation light source,their simultaneous resolution and visualization as different colors.At present there are only a few studies that have tested quantum dots in cellular imaging.We describe here the use of quantum dots in mortalin imaging of normal and cancer cells.Mortalin staining pattern with quantum dots in both normal and cancer cells mimicked those obtained with organic florescence probes and were considerably stable. | ZEENIA KAUL TOMOKO YAGUCHI SUNIL C KAUL TAKASHI HIRANO RENU WADHWA KAZUNARI TAIRA | 2003 | Cell Research2003，13，6： | 14 |
| 2 | Medical management of gastric cancer:A 2014 update显示文摘Gastric cancer represents a serious health problem on a global scale. It is the second leading cause of cancer-related death worldwide. Novel therapeutic targets are desperately needed because the meager improvement in the cure rate of about 10% realized by adjunctive treatments to surgery is unacceptable as > 50% patients with localized gastric cancer succumb to their disease. Either postoperative chemoradiotherapy(United States),pre-and post-operative chemotherapy(Europe),and adjuvant chemotherapy after a D2 resection(Asia) can all be regarded as standards of care in the localized gastric cancer management. In metastatic disease the addition of trastuzumab to chemotherapy is standard of care in Her2 positive disease. In the HER2 negative population,the treatments remain limited.In the first line setting,the standard of care is a combination of fluoropyrimidine and platinum containing chemotherapy,with or without epirubicin or docetaxel.The results of targeted therapy trials have by and large been disappointing,but none of these trials looked at an appropriately enriched population.Finally there is a meager overall survival benefit in treating patients with metastatic disease in the second line setting,with either irinotecan,docetaxel or ramucirumab however none of these drugs have been compared head to head in a well-powered randomized controlled trial. | Elena Elimova Hironori Shiozaki Roopma Wadhwa Kazuki Sudo Qiongrong Chen Jeannelyn S Estrella Mariela A Blum Brian Badgwell Prajnan Das Shumei Song Jaffer A Ajani | 2014 | World Journal of Gastroenterology2014，20，38： | 10 |
| 3 | Evolution of gastric surgery techniques and outcomes显示文摘Surgical management of gastric cancer improves survival.However,for some time,surgeons have had diverse opinions about the extent of gastrectomy.Researchers have conducted many clinical studies,making slow but steady progress in determining the optimal surgical approach.The extent of lymph node dissection has been one of the major issues in surgery for gastric cancer.Many trials demonstrated that D2 dissection resulted in greater morbidity and mortality than D1 dissection.However,long-term outcomes demonstrated that D2 dissection resulted in longer survival than D1 dissection.In 2004,the Japan Clinical Oncology Group reported a pivotal trial which was performed to determine whether para-aortic lymph node dissection combined with D2 dissection was superior to D2 dissection alone and found no benefit of the additional surgery.Gastrectomy with pancreatectomy,splenectomy,and bursectomy was initially recommended as part of the D2 dissection.Now,pancreas-preserving total gastrectomy with D2 dissection is standard,and ongoing trials are addressing the role of splenectomy.Furthermore,the feasibility and safety of laparoscopic gastrectomy are well established.Survival and quality of life are increasingly recognized as the most important endpoints.In this review,we present perspectives on surgical techniques and important trials of these techniques in gastric cancer patients. | Hironori Shiozaki Yusuke Shimodaira Elena Elimova Roopma Wadhwa Kazuki Sudo Kazuto Harada Jeannelyn S.Estrella Prajnan Das Brian Badgwell Jaffer A.Ajani | 2016 | Chinese Journal of Cancer2016，35，8： | 9 |
| 4 | Efficacy of peroral endoscopic myotomy vs other achalasia treatments in improving esophageal function显示文摘AIM: To assess and compare the esophageal function after peroral endoscopic myotomy(POEM) vs other conventional treatments in achalasia.METHODS: Chart review of all achalasia patients who underwent POEM, laparoscopic Heller myotomy(LHM) or pneumatic dilation(PD) at our institution between January 2012 and March 2015 was performed. Patient demographics, type of achalasia, prior treatments, pre- and post-treatment timed barium swallow(TBE) and high-resolution esophageal manometry(HREM) findings were compared between the three treatment groups. Patients who had both pre- and 2 mo posttreatment TBE or HREM were included in the final analysis. TBE parameters compared were barium column height, width and volume of barium remaining at 1 and 5 min. HREM parameters compared were basal lower esophageal sphincter(LES) pressures and LES-integrated relaxation pressures(IRP). Data are presented as mean ± SD, median [25th, 75 th percentiles] or frequency(percent). Analysis of variance, KruskalWallis test, Pearsons χ~2 test and Fishers Exact tests were used for analysis.RESULTS: A total of 200 achalasia patients were included of which 36 underwent POEM, 22 underwent PD and 142 underwent LHM. POEM patients were older(55.4 ± 16.8 years vs 46.5 ± 15.7 years, P = 0.013) and had higher BMI than LHM(29.1 ± 5.9 kg/m^2 vs 26 ± 5.1 kg/m^2, P = 0.012). More number of patients in POEM and PD groups had undergone prior treatments compared to LHM group(72.2% vs 68.2% vs 44.3% respectively, P = 0.003). At 2 mo post-treatment, all TBE parameters including barium column height, width and volume remaining at 1 and 5 min improved significantly in all three treatment groups(P = 0.01 to P < 0.001) except the column height at 1 min in PD group(P = 0.11). At 2 mo post-treatment, there was significant improvement in basal LES pressure and LES-IRP in both LHM(40.5 mm Hg vs 14.5 mm Hg and 24 mm Hg vs 7.1 mm Hg respectively, P < 0.001) and POEM groups(38.7 mm Hg vs 11.4 mm Hg and 23.6 mm Hg vs 6.6 mm Hg respectively, P < 0.001). However, when the efficacy of three treatments were compared to each other in terms of improvement in TBE or HREM parameters at 2 mo, there was no significant difference(P > 0.05).CONCLUSION: POEM, PD and LHM were all effective in improving esophageal function in achalasia at shortterm. There was no difference in efficacy between the three treatments. | Madhusudhan R Sanaka Umar Hayat Prashanthi N Thota Ramprasad Jegadeesan Monica Ray Scott L Gabbard Neha Wadhwa Rocio Lopez Mark E Baker Sudish Murthy Siva Raja | 2016 | World Journal of Gastroenterology2016，22，20： | 7 |
| 5 | Transperineal prostate biopsies for diagnosis of prostate cancer are well tolerated: a prospective study using patient-reported outcome measures显示文摘我们试图在有一般麻药 transperineal (TP ) 的男人决定短期的报导病人的结果前列腺活体检视。未来的队研究在有诊断 TP 活体检视的男人被执行。这用立即活体检视以后的一张验证并且适应的问询表并且在后续被做在越过三个第三级的工作分派的 7 和 14 天之间,有回答的医院 51.6% 评价。立即,在活体检视以后,人的 43/201 (21.4%) 感觉到头昏眼花, syncopal,或承受中略。百分之 53 个人在活体检视以后感到了不快(与 95% 得分 < 5 在 0-10 规模) 。12 在过程以后立即从 196 个人(6.1%) 感到了疼痛。尽管有症状的高发生(例如直到 75% 有的一些血尿症, 47% 得了一些疼痛) ,它不是为大多数的一个中等或严重的问题,除了 31 个人承受了的 hemoejaculate。十一个人需要 catheterization (5.5%) 。由于复杂并发症没有住院病人录取(血尿症,败血) 。在重复在一个以后的时间点询问以后,仅仅人的 25/199 (12.6%) 说尽管有重要、显著的减小,重复活体检视将是一个重要问题。从这研究,我们断定那 TP 活体检视很好与类似的副作用侧面和人的态度被容忍重复活体检视到有 TRUS 活体检视的人。这些数据给予与局部麻醉 TP 活体检视为 tolerability 在 TP 活体检视和一个基准以前人建议通知为临床的使用正在被开发。 | Karan Wadhwa Lina Carmona-Echeveria Timur Kuru Gabriele Gaziev Eva Serrao Deepak Parasha Julia Frey Ivailo Dimov Jonas Seidenader Pete Acher Gordon Muir Andrew Doble Vincent Gnanapragasam Boris Hadaschik Christof Kastner | 2017 | Asian Journal of Andrology2017，19，1： | 5 |
| 6 | Hepatic angiosarcoma with clinical and histological features of Kasabach-Merritt syndrome显示文摘Hepatic angiosarcoma is a mesenchymal tumor originating from liver sinusoidal endothelial cells. It is an extremely rare malignant neoplasm accounting for less than 1% of primary malignant liver tumors. The deregulated coagulopathy that can be seen in hepatic angiosarcoma fulfills the clinical diagnostic criteria of disseminated intravascular coagulation. However, the mechanism that governs this coagulopathy has been poorly understood. This case report provides histological evidence of the consumption of coagulation factors along with trapped platelets occurring within the tumor, which is the foundation for the concept of Kasabach-Merritt syndrome(KMS). KMS is characterized by thrombocytopenia and hyperconsumption of coagulation factors within a vascular tumor. However, KMS associated with angiosarcoma has not been well recognized. This case report describes, for the first time, the histological evidence of KMS that occurred in an extremely rare mesenchymal malignant tumor of the liver. | Sanya Wadhwa Tae Hun Kim Leah Lin Gary Kanel Takeshi Saito | 2017 | World Journal of Gastroenterology2017，23，13： | 5 |
| 7 | 美、中、印工程教育质量与数量的实证分析显示文摘本文对以往美国、中国和印度工程类毕业生人数的统计提出了质疑。研究表明:美国工程师和技术专家的数量与中国和印度的差距比原来报道的要小。美国仍是全球高品质工程人才的主要来源;尽管工程师的缺口巨大,中国和印度工程类毕业生仍面临着大量失业的困境;由于签证的不确定性和工程师来源国自身经济的增长,美国也正受到如何吸引和留住国外顶尖工程人才的考验。本文认为工程教育的关键是毕业生质量,而不是数量。质量是影响工程师创新和企业家精神的直接因素。 | Gary Gereffi Vivek Wadhwa Ben Rissing Ryan Ong 孙琪 王景枝 | 2009 | 高等工程教育研究2009，57，4： | 4 |
| 8 | Incremental value of magnetic resonance neurography of Lumbosacral plexus over non-contributory lumbar spine magnetic resonance imaging in radiculopathy: A prospective study显示文摘AIM: To test the incremental value of 3T magnetic resonance neurography(MRN) in a series of unilateral radiculopathy patients with non-contributory magnetic resonance imaging(MRI).METHODS: Ten subjects(3 men,7 women; mean age54 year and range 22-74 year) with unilateral lumbar radiculopathy and with previous non-contributory lumbar spine MRI underwent lumbosacral(LS) plexus MRN over a period of one year. Lumbar spine MRI performed as part of the MRN LS protocol as well as bilateral L4-S1 nerves,sciatic,femoral and lateral femoral cutaneous nerves were evaluated in each subject for neuropathy findings on both anatomic(nerve signal,course and caliber alterations) and diffusion tensor imaging(DTI)tensor maps(nerve signal and caliber alterations).Minimum fractional anisotropy(FA) and mean apparent diffusion coeffcient(ADC) of L4-S2 nerve roots,sciatic and femoral nerves were recorded.RESULTS: All anatomic studies and 80% of DTI imaging received a good-excellent imaging quality grading. In a blinded evaluation,all 10 examinations demonstrated neural and/or neuromuscular abnormality corresponding to the site of radiculopathy. A number of contributory neuropathy findings including double crush syndrome were observed. On DTI tensor maps,nerve signal and caliber alterations were more conspicuous. Although individual differences were observed among neuropathic appearing nerve(lower FA and increased ADC) as compared to its contralateral counterpart,there were no significant mean differences on statistical comparison of LS plexus nerves,femoral and sciatic nerves(P > 0.05).CONCLUSION: MRN of LS plexus is useful modality for the evaluation of patients with non-contributory MRI of lumbar spine as it can incrementally delineate the etiology and provide direct objective and non-invasive evidence of neuromuscular pathology. | Avneesh Chhabra Sahar J Farahani Gaurav K Thawait Vibhor Wadhwa Allan J Belzberg John A Carrino | 2016 | World Journal of Radiology2016，8，1： | 4 |
| 9 | 3T magnetic resonance neurography of pudendal nerve with cadaveric dissection correlation显示文摘AIM: To evaluate the pudendal nerve segments that could be identified on magnetic resonance neurography(MRN) before and after surgical marking of different nerve segments.METHODS: The hypothesis for this study was that pudendal nerve and its branches would be more easily seen after the surgical nerve marking. Institutional board approval was obtained. One male and one female cadaver pelvis were obtained from the anatomy board and were scanned using 3 Tesla MRI scanner using MR neurography sequences. All possible pudendal nerve branches were identified. The cadavers were then sent to the autopsy lab and were surgically dissected by a peripheral nerve surgeon and an anatomist to identify the pudendal nerve branches. Radiological markers were placed along the course of the pudendal nerve and its branches. The cadavers were then closed and rescanned using the same MRN protocol as the premarking scan. The remaining pudendal nerve branches were attempted to be identified using the radiological markers. All scans were read by an experienced musculoskeletal radiologist.RESULTS: The pre-marking MR Neurography scans clearly showed the pudendal nerve at its exit from the lumbosacral plexus in the sciatic notch, at the level of the ischial spine and in the Alcock's Canal in both cadavers. Additionally, the right hemorrhoidal branch could be identified in the male pelvis cadaver. The perineal and distal genital branches could not be identified. On post-marking scans, the markers were used as identifiable structures. The location of the perineal branch, the hemorroidal branch and the dorsal nerve to penis(in male cadaver)/clitoris(in female cadaver) could be seen. However, the visualization of these branches was suboptimal. The contralateral corresponding nerves were poorly seen despite marking on the surgical side. The nerve was best seen on axial T1W and T2W SPAIR images. The proximal segment could be seen well on 3D DW PSIF sequence. T2W SPACE was not very useful in visualization of this small nerve or its branches.CONCLUSION: Proximal pudendal nerve is easily seen on MR neurography, however it is not possible to identify distal branches of the pudendal nerve even after surgical marking. | Avneesh Chhabra Courtney A McKenna Vibhor Wadhwa Gaurav K Thawait John A Carrino Gary P Lees A Lee Dellon | 2016 | World Journal of Radiology2016，8，7： | 3 |
| 10 | Healthcare utilization and costs associated with gastroparesis显示文摘AIM To use a national database of United States hospitals to evaluate the incidence and costs of hospital admissions associated with gastroparesis.METHODS We analyzed the National Inpatient Sample Database(NIS)for all patients in whom gastroparesis(ICD-9 code:536.3)was the principal discharge diagnosis during the period,1997-2013.The NIS is the largest publicly available all-payer inpatient care database in the United States.It contains data from approximately eight million hospital stays each year.The statistical significance of the difference in the number of hospital discharges,length of stay and hospital costs over the study period was determined by regression analysis.RESULTS In 1997,there were 3978 admissions with a principal discharge diagnosis of gastroparesis as compared to16460 in 2013(P<0.01).The mean length of stay for gastroparesis decreased by 20%between 1997 and 2013from 6.4 d to 5.1 d(P<0.001).However,during this period the mean hospital charges increased significantly by 159%from$13350(after inflation adjustment)per patient in 1997 to$34585 per patient in 2013(P<0.001).The aggregate charges(i.e.,'national bill') for gastroparesis increased exponentially by 1026%from$50456642±4662620 in 1997 to$568417666±22374060 in 2013(P<0.001).The percentage of national bill for gastroparesis discharges(national bill for gastroparesis/total national bill)has also increased over the last 16 years(0.0013%in 1997 vs 0.004%in2013).During the study period,women had a higher frequency of gastroparesis discharges when compared to men(1.39/10000 vs 0.9/10000 in 1997 and 5.8/10000vs 3/10000 in 2013).There was a 6-fold increase in the discharge diagnosis of gastroparesis amongst type 1 DM and 3.7-fold increase amongst type 2 DM patients over the study period(P<0.001).CONCLUSION The number of inpatient admissions for gastroparesis and associated costs have increased significantly over the last 16 years.Inpatient costs associated with gastroparesis contribute significantly to the national healthcare bill.Further research on cost-effective evaluation and management of gastroparesis is required. | Vaibhav Wadhwa Dhruv Mehta Yash Jobanputra Rocio Lopez Prashanthi N Thota Madhusudhan R Sanaka | 2017 | World Journal of Gastroenterology2017，23，24： | 3 |
| 11 | Maternal corticotropin-releasing hormone levels in the early third trimester predict length of gestation in human pregnancy显示文摘 | WADHWA P D PORTO M GARITE T J | 1998 | Am J Obstet Gynecol1998，179，4： | 1 |
| 12 | Placental Corticotropin-releasing hormone (CRH),spontaneous preterm birth,and fetal growth restriction:a prospective investigation显示文摘 | Wadhwa PD Garite TJ Porto M | 2004 | Am J Obstet Gynecol2004，191，4： | 1 |
| 13 | Urethral steinstras- se in renal transplantation显示文摘 | Brahmbhatt YG Schulsinger DA Wadhwa NK | 2009 | Kidney Int2009，75，3： | 1 |
| 14 | Fluid flow induces Rankl expression in primary murine calvarial osteoblasts显示文摘 | Mehrotra M Saegusa M Wadhwa S | 2006 | J Cell Biochem2006，98，5： | 1 |
| 15 | A heuristic me- thodology for order distribution in a demand driven collabora- tive supply chain显示文摘 | CHAN F T S CHUNG S H WADHWA S | 2004 | International Journal of Product Re- search2004，42，1： | 1 |
| 16 | Wilms' tumour inadults:a report of three cases显示文摘 | WADHWA N MISHRA K AGARWAL S | 2005 | Indian J Pathol Microbiol2005，48，2： | 1 |
| 17 | Iron dextran treatment in peritoneal dialysis patients on erythropoietin显示文摘 | Sub H Wadhwa NK | 1992 | Adv Perit Dial1992，8，： | 1 |
| 18 | Differential expression of syntaxin-1 and synaptophysin in the developing and adult human retina显示文摘 | Nag T C Wadhwa S | 2001 | J Biosci2001，26，2： | 1 |
| 19 | Assessment of pain control, quality of life, and predictors of success after gamma knife surgery for the treatment of trigeminal neuralgia 显示文摘 | Jawahar A Wadhwa R Berk C | 2005 | Neurosurg Focus2005，18，5： | 1 |
| 20 | Laparoscopic Versus Open Radical Nephrectomy for Large Renal Tumors: A Long-Term Prospective Comparison显示文摘 | A.K. Hemal A. Kumar R. Kumar P. Wadhwa A. Seth N.P. Gupta | 2007 | The Journal of Urology2007，，： | 1 |
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