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| 1 | Effect of preoperative biliary drainage on outcome of classical pancreaticoduodenectomy显示文摘AIM: To investigate the role of preoperative biliary drainage (PBD) in the outcome of classical pancreaticodu odenectomy. METHODS: A 10-year retrospective data analysis was performed on patients (n = 48) undergoing pancreaticoduodenectomy from March 1994 to March 2004 in department of surgery at SMS medical college, Jaipur, India. Demographic variables, details of preoperative stenting, operative procedure and post operative complications were noted. RESULTS: Preoperative biliary drainage was performed in 21 patients (43.5%). The incidence of septic complications was significantly higher in patients with biliary stent placement (P < 0.05, 0 vs 4). This group of patients also had a significantly higher minor biliary leak rate. Mortality and hospital stay in each group was comparable. CONCLUSION: Within this study population the use of PBD by endoscopic stenting was associated with a high incidence of infective complications. These findings do not support the routine use of biliary stenting in patients prior to pancreatico-duodenectomy. | Chandra Shekhar Bhati Chandrashekhar Kubal Pankaj Kumar Sihag Ankur Atal Gupta Raj Kamal Jenav Nicholas G Inston Jagdish M Mehta | 2007 | World Journal of Gastroenterology2007，13，8： | 12 |
| 2 | Use of a Bioaugmented Organic Soil Amendment in Combination with Gypsum for Withania somnifera Growth on Sodic Soil显示文摘Limited availability of organic matter is a problem to sustain crop growth on sodic soil. Organic soil amendments are a costeffective source of nutrients to enhance crop growth. A field study was conducted to evaluate the effect of an organic soil amendment bioaugmented with plant growth-promoting fungi(SF_(OA) ) in combination with gypsum on soil properties and growth and yield attributes of Withania somnifera, one of the most valuable crops of the traditional medicinal system in the world, on a sodic soil at the Aurawan Research Farm of CSIR-National Botanical Research Institute, Lucknow, India. The SF_(OA) used was prepared by pre-enriching farm waste vermicompost with plant growth-promoting fungi before mixing with pressmud and Azadirachta indica seed cake. The application of SF_(OA) at 10 Mg ha^(-1)after gypsum(25.0 Mg ha^(-1)) treatment significantly(P < 0.05) increased root length(by 96%) and biomass(by 125%) of Withania plants compared to the control without SF_(OA) and gypsum. Similarly, the highest withanolide contents were observed in leaves and roots of Withania plants under 10 Mg ha^(-1)SF_(OA) and gypsum. Combined application of SF_(OA) and gypsum also improved physical, chemical and enzymatic properties of the soil, with the soil bulk density decreasing by 25%, water-holding capacity increasing by 121%, total organic C increasing by 90%, p H decreasing by 17% and alkaline phosphatase, β-glucosidase, dehydrogenase and cellulase activities increasing by 54%, 128%, 81% and 96%, respectively, compared to those of the control. These showed that application of the SF_(OA) tested in this study might reclaim sodic soil and further support Withania cultivation and results were better when the SF_(OA) was applied after gypsum treatment. | Manjul GUPTA Pankaj Kumar SRIVASTAVA SHIKHA Abhishek NIRANJAN Shri Krishna TEWARI | 2016 | Pedosphere2016，26，3： | 7 |
| 3 | Endovascular management in abdominal visceral arterial aneurysms:A pictorial essay显示文摘Visceral artery aneurysms(VAAs) include aneurysms of the splanchnic circulation and those of the renal artery.Their diagnosis is clinically important because of the associated high mortality and potential complications.Splenic,superior mesenteric,gastroduodenal,hepatic and renal arteries are some of the common arteries affected by VAAs.Though surgical resection and anastomosis still remains the treatment of choice in some of the cases,especially cases involving the proximal arteries,increasingly endovascular treatment is being used for more distal vessels.We present a pictorial review of various intra-abdominal VAAs and their endovascular management. | Manisha Jana Shivanand Gamanagatti Amar Mukund Sujoy Paul Pankaj Gupta Pramod Garg Tushar K Chattopadhyay Peush Sahni | 2011 | World Journal of Radiology2011，3，7： | 5 |
| 4 | Locoregional treatment for hepatocellular carcinoma:The best is yet to come显示文摘Hepatocellular carcinoma(HCC) is the sixth-most common type of cancer worldwide. The only definitive treatment modalities capable of achieving a cure are hepatic resection and hepatic transplantation. However, most patients are not candidates for these therapies. Overall, treatment options are driven by the stage of HCC. Early-stage disease is treated with ablative therapies, with radiofrequency ablation the ablative therapy of choice. Microwave ablation and irreversible electroporation are the other upcoming alternatives. Intermediate-stage disease is managed with transarterial chemoembolization(TACE), while advanced-stage disease is managed by sorafenib, with TACE and radioembolization as other alternatives. | Naveen Kalra Pankaj Gupta Yogesh Chawla Niranjan Khandelwal | 2015 | World Journal of Radiology2015，7，10： | 5 |
| 5 | Preoperative transarterial Embolisation in bone tumors显示文摘Bone tumors include a variety of lesions, both primary and metastatic. The treatment modalities for bone tumors vary with the individual lesion, but in general surgical excision is the treatment of choice with other adjunctive therapies. However, surgery for many bone tumors is complex due to several factors including tumor bulk, vascularity, vicinity to vital structures and potentially inaccessible location of the lesion. Transarterial Embolisation (TAE) is one of the important adjuvant treatment modalities and in some cases it may be the primary and curative treatment. Preoperative TAE has proved to be effective in both primary and metastatic bone tumors. It reduces tumor vascularity and intraoperative blood loss, the need for blood transfusion and associated complications, allows better definition of tissue planes at surgery affording more complete excision, and hence reduced recurrence. Preoperative chemoEmbolisation has also been shown to increase the sensitivity of some tumors to subsequent chemotherapy and radiotherapy. There are several techniques and embolic agents available for this purpose, but the ultimate aim is to achieve tumor devascularization. In this review, we discuss the techniques including the choice of embolic agent, application to individual lesions and potential complications. | Pankaj Gupta Shivanand Gamanagatti | 2012 | World Journal of Radiology2012，4，5： | 3 |
| 6 | Imaging-based algorithmic approach to gallbladder wall thickening显示文摘Gallbladder(GB) wall thickening is a frequent finding caused by a spectrum of conditions. It is observed in many extracholecystic as well as intrinsic GB conditions. GB wall thickening can either be diffuse or focal. Diffuse wall thickening is a secondary occurrence in both extrinsic and intrinsic pathologies of GB, whereas, focal wall thickening is mostly associated with intrinsic GB pathologies. In the absence of specific clinical features, accurate etiological diagnosis can be challenging. The survival rate in GB carcinoma(GBC) can be improved if it is diagnosed at an early stage, especially when the tumor is confined to the wall. The pattern of wall thickening in GBC is often confused with benign diseases, especially chronic cholecystitis, xanthogranulomatous cholecystitis, and adenomyomatosis. Early recognition and differentiation of these conditions can improve the prognosis. In this minireview, the authors describe the patterns of abnormalities on various imaging modalities(conventional as well as advanced) for the diagnosis of GB wall thickening. This paper also illustrates an algorithmic approach for the etiological diagnosis of GB wall thickening and suggests a formatted reporting for GB wall abnormalities. | Pankaj Gupta Yashi Marodia Akash Bansal Naveen Kalra Praveen Kumar-M Vishal Sharma Usha Dutta Manavjit Singh Sandhu | 2020 | World Journal of Gastroenterology2020，26，40： | 3 |
| 7 | Air flow characteristics of an air-assisted sprayer through horizontal crop canopy显示文摘Artificially induced air currents or air-assistance to droplet spectrum produced by hydraulic nozzles not only facilitate in transporting and depositing the droplets in different parts of canopy but also reduce the application rate of chemicals.The air streams increase the velocity of smaller droplets so that extra momentum would increase impaction and improve penetration into the crop as well as mitigating the influence of wind on drift.It is necessary to quantify the airflow characteristics.But,control of climatic and other conditions in the field is very difficult.Thus,airflow characteristics study was done under controlled conditions on a horizontal simulated crop canopy.Based on this study,an airflow distribution model was developed and airflow characteristics for vegetable crops,namely,eggplant,chilli and bittergourd were predicted.The differences between predicted and actual field study values were not statistically significant.Kinetic energy of air stream dissipated with its movement from top to bottom of the canopy.The rate of kinetic energy dissipation was higher in denser canopies.Higher air velocity 15 m/s was the best as it produced maximum turbulence throughout the canopy. | Pankaj Gupta N.P.S.Sirohi I.M.Mishra | 2012 | International Journal of Agricultural and Biological Engineering2012，5，1： | 2 |
| 8 | In-situ observation and transport modelling of arsenic in Gangetic plain,India显示文摘The focus of this study is to investigate the arsenic movement and impacts on the residual concentrations on groundwater pollution load.The Gangetic plain area in the Ballia,Uttar Pradesh is selected as study area,which is also reported to extreme arsenic pollution in soil-water system.A modelling approach is developed to assess the arsenic flux in partially saturated zone using data of soil texture,soil hydraulic properties and stratigraphy.Soil type,slope,and land-use cover is considered for estimating the transient flux at the top boundary from daily precipitation and evapotranspiration data of the study area.Solute transport in the subsurface is predicted by the mass transfer equation,which is derived by integrating Darcy's law with the equation of mass balance.The arsenic profiles of varying hydrogeological conditions associated with different locations in the study area are presented as breakthrough curves.The results shows that the arsenic transport is dominated by the advective flux and strongly depends on the soilmoisture flow conditions.Which may increases the arsenic load to underlaying groundwater resources.The simulated results suggest that mobility plays a vital role arsenic transport as well as on adsorbed arsenic concentration in subsurface.Likewise,the adsorption isotherms show that the high peak curve for Bairai and low at Sikarderpur.A higher pollution risk is observed in the Belthara Road,whereas a lower vulnerability is computed in the north and northeast regions.This study can help in strategising sustainable groundwater management and protection planning of identified regions of India. | Pankaj Kumar Gupta Pranjay Joshi Jahangeer | 2017 | Emerging Contaminants2017，3，4： | 2 |
| 9 | Fast Incremental Updates Algorithms for TCAMs显示文摘 | Devavrat Shah Pankaj Gupta | 2001 | IEEE Micro2001，21，1： | 1 |
| 10 | Validation of real-time three-dimensional echocardiography for quantifying left ventricular volumes in the presence of a left ventricular aneurysm: in vitro and in vivo studies显示文摘 | Jian Xin Qin Michael Jones Takahiro Shiota Neil L Greenberg Hiroyuki Tsujino Michael S Firstenberg Pankaj C Gupta Arthur D Zetts Yong Xu Jing Ping Sun Lisa A Cardon Jill A Odabashian Scott D Flamm Richard D White Julio A Panza James D Thomas | 2000 | Journal of the American College of Cardiology2000，，3： | 1 |
| 11 | Packet Classification on Multiple Fields显示文摘 | Pankaj Gupta Nick McKeown | 1999 | ACM SIGCOMM Computer Communication Review1999，29，4： | 1 |
| 12 | Packet Classification Using Hierarchical Intelligent Cuttings显示文摘 | Pankaj Gupta Nick McKeown | 2000 | IEEE Micro2000，20，1： | 1 |
| 13 | VEGF Prevents Apoptosis of Human Microvascular Endothelial Cells via Opposing Effects on MAPK/ERK and SAPK/JNK Signaling显示文摘 | Kalpna Gupta Smita Kshirsagar Wei Li Lizhen Gui Sundaram Ramakrishnan Pankaj Gupta Ping Y. Law Robert P. Hebbel | 1999 | Experimental Cell Research1999，，2： | 1 |
| 14 | Design and implementation of a fast crossbar scheduler显示文摘 | Pankaj Gupta Nick Mckeown | 1999 | IEEE Micro Magazine1999，19，： | 1 |
| 15 | Laying open(deroofing) and curettage under local anesthesia for pilonidal disease: An outpatient procedure显示文摘AIM: To test the efficacy of lay open(deroofing, not excision) with curettage under local anesthesia(LOCULA) for pilonidal sinus as an outpatient procedure. METHODS: LOCULA procedure was done for all types of pilonidal disease. The primary outcome measure was cure rate. The secondary outcome measures were hospital stay, operating time, return to work, healing time and complication rate.RESULTS: Thirty-three(M/F-30/3, mean age-23.4 ± 5.8 years) consecutive patients were operated and followed for 24 mo(6-46 mo). Eleven were pilonidal abscess and 22 were chronic pilonidal disease. Six had recurrent disease. Operating time and the hospital stay was 22.3 ± 5.6 min and 63.8 ± 22.3 min respectively. The patients could resume normal work in 4.3 ± 3.2 d and the healing time was 42.9 ± 8.1 d. Thirty(93.8%)patients had complete resolution of the disease and two(6.2%) had a recurrence. Both the recurrences happened in patients who had complete healing but ignored the prescribed recommendations. One out of these got cured after getting operated again with the same procedure. Thus the overall success rate of this procedure was 96.9%.CONCLUSION: Lay open(deroofing) with curettage procedure under local anesthesia is an effective procedure to treat both simple and complicated pilonidal sinus and abscess. It is a simple procedure, has a high cure rate(up to 97%), doesn't require admission and is associated with minimal morbidity and scarring. Considering the distinct advantages, this procedure has the potential to become the first line procedure for treating pilonidal disease. | Pankaj Garg Mahak Garg Vikas Gupta Sudhir Kumar Mehta Paryush Lakhtaria | 2015 | World Journal of Gastrointestinal Surgery2015，7，9： | 1 |
| 16 | Compatibility Testing via Pat- terns-Based Trace Comparison显示文摘 | Venkatesh-prasad Ranganath Pradip Vallathol Pankaj Gupta | 2013 | The Pennsyl- vania State University CiteSeerX Archives2013，，： | 1 |
| 17 | In situ photo-cross-linking of cinnamate functionalized poly (met hylmethacrylate-co-2-hydroxyethyl acrylate) fibers during electrosplnning显示文摘 | Pankaj Gupta Scott R Trenor Timothy E Long | 2004 | Macromolecules2004，，37： | 1 |
| 18 | Lack of effect of tofacitinib (CP‐690,550) on the pharmacokinetics of the CYP3A4 substrate midazolam in healthy volunteers: confirmation of in vitro data显示文摘 | Pankaj Gupta Christine Alvey Rong Wang Martin E. Dowty Odette A. Fahmi Robert L. Walsky Richard J. Riese Sriram Krishnaswami | 2012 | British Journal of Clinical Pharmacology2012，，1： | 1 |
| 19 | Biliary changes in extrahepatic portal venous obstruction: compression by collaterals or ischemic?显示文摘 | Radha K. Dhiman Pankaj Puri Yogesh Chawla Mukut Minz Jayapalli R. Bapuraj Sanjay Gupta Birendra Nagi Sudha Suri | 1999 | Gastrointestinal Endoscopy1999，，： | 1 |
| 20 | Unstable trochanteric fractures: the role of lateral wall reconstruction显示文摘 | R. K. Gupta Kapil Sangwan Pradeep Kamboj Sarabjeet S. Punia Pankaj Walecha | 2010 | International Orthopaedics2010，，1： | 1 |
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