Shyamkumar N. Keshava
Christian Medical College & Hospital
Internal medicineRadiologySurgeryMagnetic resonance imagingUltrasoundCardiologyRetrospective cohort studyMedical physicsEmbolizationAneurysmBudd–Chiari syndromeVeinHaemophiliaPortal hypertensionPercutaneousThrombosisInferior vena cavaHepatologyInterventional radiologyMedicine
154Publications
14H-index
812Citations
Publications 143
Newest
#1Gopinath Srinivasan (Christian Medical College & Hospital)
#2Vinu Moses (Christian Medical College & Hospital)H-Index: 8
Last. Vedantam Rajshekhar (Christian Medical College & Hospital)H-Index: 51
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Purpose null The purpose of this study is to evaluate the role of spinal angiography and arterial embolization in avoiding spinal cord ischemia in patients undergoing CT-guided alcohol injection of aggressive vertebral hemangiomas. null Methods null In this retrospective study, patients with vertebral hemangioma who underwent CT-guided direct alcohol injection between January 2007 and October 2018 were identified. Of 28 such patients, 26 had neurological deficits, and 2 had only back pain or rad...
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#1Anurima Patra (Christian Medical College & Hospital)
#2Manthreshwar Premkumar (Christian Medical College & Hospital)
Last. Sridhar Gibikote (Christian Medical College & Hospital)H-Index: 12
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Background The addition of new information to a completed radiology report in the form of an “addendum” conveys a variety of information, ranging from less significant typographical errors to serious omissions and misinterpretations. Understanding the reasons for errors and their clinical implications will lead to better clinical governance and radiology practice. null null null null Aims This article assesses the common reasons which lead to addenda generation to completed reports and their cli...
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#1Shyamkumar N. Keshava (Christian Medical College & Hospital)H-Index: 14
#2Sanjeeva P. Kalva (Harvard University)H-Index: 41
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#1Bibin Sebastian (University of Hull)
#2Shyamkumar N. Keshava (Christian Medical College & Hospital)H-Index: 14
Last. Raghuram Lakshminarayan (University of Hull)H-Index: 1
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Purpose Interventional radiology (IR) is a young medical specialty where image guidance is utilized in minimally invasive procedures as a treatment option and/or as a diagnostic tool. There is an exponential increase in awareness and interest in IR amongst medical students. This trend is continuing despite lack of proportionate representation of IR in the current medical curriculum. This study aims to understand the exposure to IR as a specialty amongst medical students in India. null null null ...
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#1Kumble Seetharama Madhusudhan (AIIMS: All India Institute of Medical Sciences)H-Index: 14
#2Valakkada Jineesh (Sree Chitra Thirunal Institute for Medical Sciences and Technology)
Last. Shyamkumar N. Keshava (Christian Medical College & Hospital)H-Index: 14
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Percutaneous biliary interventions are among the commonly performed nonvascular radiological interventions. Most common of these interventions is the percutaneous transhepatic biliary drainage for malignant biliary obstruction. Other biliary procedures performed include percutaneous cholecystostomy, biliary stenting, drainage for bile leaks, and various procedures like balloon dilatation, stenting, and large-bore catheter drainage for bilioenteric or post-transplant anastomotic strictures. Altho...
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The medical science has witnessed significant change in the management of acute stroke patients as a result of recent advances in the field of stroke imaging and endovascular mechanical thrombectomy in addition to intravenous thrombolysis and optimization of stroke services in balance with available resources. Despite initial negative trials, we witnessed the publication of five multicenter randomized clinical trials showing superiority of the endovascular approach over standard medical manageme...
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#1Nihal BakeerH-Index: 3
#2Saunya DoverH-Index: 5
Last. Ian Beggs (NHS Lothian)H-Index: 3
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Introduction For persons with hemophilia, optimization of joint outcomes is an important unmet need. The aim of this initiative was to determine use of ultrasound in evaluating arthropathy in persons with hemophilia, and to move toward consensus among hemophilia care providers regarding the preferred ultrasound protocols for global adaptation. Methods A global survey of hemophilia treatment centers was conducted that focused on understanding how and why ultrasound was being used and endeavored t...
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#1Soumya Susan Regi (Christian Medical College & Hospital)
#2Aparna Irodi (Christian Medical College & Hospital)H-Index: 8
Last. Sunil Agarwal (Christian Medical College & Hospital)H-Index: 10
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#1Anand Sharma (Christian Medical College & Hospital)H-Index: 2
#2Shyamkumar N. Keshava (Christian Medical College & Hospital)H-Index: 14
Last. CE Eapen (Christian Medical College & Hospital)H-Index: 10
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Budd-Chiari syndrome (BCS) is an uncommon condition, caused by obstruction to hepatic venous outflow. It is largely underdiagnosed, and a high index of suspicion is required for any patient with unexplained portal hypertension. The understanding of its etiology and pathology is improving with advances in diagnostic techniques. Recent studies reported an identifiable etiology in > 80% of cases. Myeloproliferative neoplasm (MPN) is the most common etiology, and genetic studies help in diagnosing l...
1 CitationsSource
#1Geethu E. Punnen (Christian Medical College & Hospital)
#2Shyamkumar N. Keshava (Christian Medical College & Hospital)H-Index: 14
Last. Sridhar Gibikote (Christian Medical College & Hospital)H-Index: 12
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Clinical case presentation is part of daily routine for doctors to communicate with each other to facilitate learning, and ultimately patient management. Hence, the art of good clinical case presentation is a skill that needs to be mastered. Case presentations are a part of most undergraduate and postgraduate training programs aimed at nurturing oratory and presentation design skills. This article is an attempt at providing a trainee in radiology a guideline to good case presentation skills.
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