|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Outcome of severe acute pancreatitis: Is there a role for conservative management of infected pancreatic necrosis?显示文摘BACKGROUND: Infected pancreatic necrosis is associated with high morbidity and mortality and is mandatory for surgical or radiological intervention. A selected group of patients with CT evidence of infected pancreatic necrosis and a comparatively lower APACHE score may be clinically stable throughout the course of their illness. METHODS: Case records of 52 patients with severe acute pancreatitis admitted from October 2000 to September 2005 were retrospectively analysed to assess the feasibility of conservative management of infected pancreatic necrosis. CT evidence of retroperitoneal air pockets, deteriorated clinical condition, sepsis and positive blood culture were used to diagnose infected pancreatic necrosis. RESULTS: In the 52 male patients reviewed, 24 patients had infected pancreatic necrosis. Eighteen patients who had progressively deteriorated clinical conditions required surgical intervention; five patients of whom (27.8%) died. Six patients with transient end organ dysfunction and stable clinical conditions were treated with prolonged administration of antibiotics and ICU support. All these patients recovered and discharged from the hospital, and no symptoms or readmission happened during follow-up of 6-44 months. CONCLUSIONS: Selected patients with infected pancreatic necrosis who are clinically stable with transient end organ dysfunction can be treated conservatively with a favourable outcome. Necrosectomy associated with high morbidityand mortality in these patients can be avoided. The need for intervention should be individualized and based on clinical conditions of the patients. | Amarapathy Sivasankar Devy Gounder Kannan Palaniappan Ravichandran Sathyanesan Jeswanth Tirupporur Govindasamy Balachandar Rajagopal Surendran | 2006 | Hepatobiliary & Pancreatic Diseases International2006，5，4： | 3 |
| 2 | Antibacterial forsterite (Mg_(2)SiO_(4)) scaffold: A promising bioceramic for load bearing applications显示文摘In the current work,forsterite samples with different surface area were investigated for its antibacterial activity.Dissolution studies show that the lower degradation of forsterite compared to other silicate bioceramics,which is a desirable property for repairing bone defects.Forsterite scaffold shows superior compressive strength than the cortical bone after immersion in simulated body fluid.Bactericidal tests indicate that the forsterite had inhibition effect on the growth of clinical bacterial isolates.Forsterite may be a suitable candidate material for load bearing applications with enhanced mechanical properties and lower degradation rate. | Rajan Choudhary Ankita Chatterjee Senthil Kumar Venkatraman Sivasankar Koppala Jayanthi Abraham Sasikumar Swamiappan | 2018 | Bioactive Materials2018，3，3： | 3 |
| 3 | Substrate Temperature Dependent Properties of Cu Doped NiO Films Deposited by DC Reactive Magnetron Sputtering显示文摘The NiO—Cu composite films were deposited on a glass substrate at various substrate temperatures by DC reactive magnetron sputtering technique.The effect of substrate temperature on the structural,optical, morphological and electrical properties of the films was mainly investigated.X-ray diffraction studies revealed that when the substrate temperature increased to above 200℃,the preferred orientation tended to move to another preferred site from(220) to(111) and had a stable cubic structure.The optical transmittance and band gap values increased with increasing substrate temperature.From the morphological studies,it was observed that the grain size and root mean square roughness were increased with increasing substrate temperature.The electrical resistivity of the film decreased to 0.017Ωcm at high substrate temperature of 400℃. | Yarraguntla Ashok Kumar Reddy Akepati Sivasankar Reddy Pamanji Sreedhara Reddy | 2013 | Journal of Materials Science & Technology2013，29，7： | 2 |
| 4 | Molecular characterization of an Arabidopsis gene encoding hydroperoxide lyase,a cytochrome P-450 that is wound inducible显示文摘 | Bate N J Sivasankar S Moxon C | 1998 | Plant Physiol1998，117，： | 1 |
| 5 | Mechanisms of hydrodesulfurization and hydrodenitrogenation显示文摘 | PRINS R EGOROVA M R(O)THLISBERGER A ZHAO Y SIVASANKAR N KUKULA P | | 0，，1： | 1 |
| 6 | Properties of dc magnetron sputtered Cu2O films prepared at different sputtering pressures显示文摘 | Sivasankar Reddy A Uthanna S Sreedhara Reddy P | 2007 | Applied Surface Science2007，253，12： | 1 |
| 7 | Heterogeneous photocatalytic mineralization of phenols in aqueous solutions 显示文摘 | LATHASREE S RAO A N SIVASANKAR B | 2004 | Journal of Molecular Catalysis A :Chemistry2004，223，： | 1 |
| 8 | Modulation of CD59 expression by restrictive silencer factor-derived peptides in cancer immunotherapy for ncuroblastoma 显示文摘 | Donev RM Gray LC Sivasankar B | 2008 | Cancer Res2008，68，14： | 1 |
| 9 | Low emissivity Ag/Ta/glass multilayer thin films deposited by sputtering显示文摘 | Park S H Lee K S Sivasankar Reddy A | 2011 | Journal of Applied Physics2011，110，06： | 1 |
| 10 | Perioperative management of undiagnosed placen- ta percreta: case report and management strategies显示文摘 | Sivasankar C | 2012 | Int J Wom- ens Health2012，4，： | 1 |
| 11 | Tamarind ( Tamarindus indica ) fruit shell carbon: A calcium-rich promising adsorbent for fluoride removal from groundwater显示文摘 | V. Sivasankar S. Rajkumar S. Murugesh A. Darchen | 2012 | Journal of Hazardous Materials2012，，： | 1 |
| 12 | Synthesis, characterization and applications of polyurethane aryl cya- nate ester resin显示文摘 | Pazhanikumar T Sivasankar B Sugumaran T | 2007 | High Perform Polym2007，19，1： | 1 |
| 13 | Synthesis and characterization of semi-interpenetrating polymer networks using biocom- patible polyurethane and acrylamide monomer 显示文摘 | Merlin D L Sivasankar B | 2009 | Eu- ropean Polymer Journal2009，45，1： | 1 |
| 14 | Effect of substrate temperature on the physical properties of In2O3 :Mo films:Prepared by an activated reactive evaporation显示文摘 | Kaleemulla S Sivasankar Reddy A Uthanna S | 2009 | Vacuum2009，83，： | 1 |
| 15 | Molecular characterization of an Arabidopsis gene encoding hydroperoxide lyase,a cytochrome P-450 that is wound inducible显示文摘 | BATE N J SIVASANKAR S MOXON C | 1998 | Plant Physiol1998，117，： | 1 |
| 16 | A comparisonof direct laryngoscopy and jaw thrust to aid fibreoptic intu-bation 显示文摘 | Stacey MR Rassam S Sivasankar R | 2005 | Anaesthesia2005，60，5： | 1 |
| 17 | Physical insights into the sonochemical degradation of recalcitrant organic pollutants with cavitation bubble dynamics显示文摘 | SIVASANKAR T MOHOLKAR V S | 2009 | Ultrasonics Sonochemistry2009，16，6： | 1 |
| 18 | Regulation of the accumulation and reduction of nitrate by nitrogen and carbon metabolites in maize seedlings显示文摘 | Sivasankar S Rothstein S Oaks A | 1997 | Plant Physiol1997，114，： | 1 |
| 19 | Fluoride removal from water using activated and MnO 2 -coated Tamarind Fruit ( Tamarindus indica ) shell: Batch and column studies显示文摘 | V. Sivasankar T. Ramachandramoorthy A. Chandramohan | 2009 | Journal of Hazardous Materials2009，，1： | 1 |
| 20 | Regulation of the accumulation and reduction of nitrate by nitrogen and carbon metabolites in maize seedlings 显示文摘 | Sivasankar S Rothstein S Oaks A | 1997 | Plant Physiology1997，114，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员