Search Results - "Shivaram, Giridhar M."

Homozygous Mutations in CSF1R Cause a Pediatric-Onset Leukoencephalopathy and Can Result in Congenital Absence of Microglia by Oosterhof, Nynke, Chang, Irene J., Karimiani, Ehsan Ghayoor, Kuil, Laura E., Jensen, Dana M., Daza, Ray, Young, Erica, Astle, Lee, van der Linde, Herma C., Shivaram, Giridhar M., Demmers, Jeroen, Latimer, Caitlin S., Keene, C. Dirk, Loter, Emily, Maroofian, Reza, van Ham, Tjakko J., Hevner, Robert F., Bennett, James T.

“…Microglia are CNS-resident macrophages that scavenge debris and regulate immune responses. Proliferation and development of macrophages, including microglia,…”
Get full text

An Interventionalist's Guide to Hemoptysis in Cystic Fibrosis by Monroe, Eric J, Pierce, David B, Ingraham, Christopher R, Johnson, Guy E, Shivaram, Giridhar M, Valji, Karim

“…Massive hemoptysis occurs in a minority of patients with cystic fibrosis, with an annual incidence of 1%. Although rare, massive hemoptysis can be a severe and…”
Get full text

Managing systemic venous occlusions in children by Gill, Anne E., Shivaram, Giridhar M.

“…Pediatric venous disease is increasing in incidence in both inpatient and outpatient populations. The widespread use of central venous access devices as well…”
Get full text

Embolization of pulmonary and systemic mycotic pseudoaneurysms in a pediatric patient by Eysenbach, Lindsay M., Reis, Joseph, Bogart, Aaron, Shivaram, Giridhar M., Koo, Kevin S.H.

“…Mycotic pseudoaneurysm is a rare complication of systemic infection in children. We report a case of a previously healthy 11-year-old female with…”
Get full text

Somatic activating BRAF variants cause isolated lymphatic malformations by Zenner, Kaitlyn, Jensen, Dana M., Dmyterko, Victoria, Shivaram, Giridhar M., Myers, Candace T., Paschal, Cate R., Rudzinski, Erin R., Pham, Minh-Hang M., Cheng, V. Chi, Manning, Scott C., Bly, Randall A., Ganti, Sheila, Perkins, Jonathan A., Bennett, James T.

“…Somatic activating variants in PIK3CA, the gene that encodes the p110α catalytic subunit of phosphatidylinositol 3-kinase (PI3K), have been previously detected…”
Get full text

Initial experience with the Ellipsys Vascular Access System for percutaneous arteriovenous fistula creation in adolescents: A case report by Koo, Kevin S.H., Monroe, Eric J., Reis, Joseph, Shivaram, Giridhar M., Munshi, Raj

“…This retrospective, single center, case report describes the first use of the Ellipsys Vascular Access System for percutaneous arteriovenous fistula (pAVF)…”
Get full text

Combined glue embolization and excision for the treatment of venous malformations by Chewning, Rush H., Monroe, Eric J., Lindberg, Antoinette, Koo, Kevin S. H., Ghodke, Basavaraj V., Gow, Kenneth W., Javid, Patrick J., Jinguji, Thomas M., Perkins, Jonathan A., Shivaram, Giridhar M.

“…Background The purpose of this study was to evaluate safety, technical success, and clinical outcomes of treatment for venous malformations using n -BCA glue…”
Get full text

Combined endolymphatic and surgical treatment of a leaking central conducting lymphatic malformation in a neonate by Dionisio, Robert G, Koo, Kevin SH, Tang, Elizabeth RY, Ferguson, Mark R, Monroe, Eric J, Reis, Joseph, Shivaram, Giridhar M, Smith, Caitlin A

“…Lymphatic malformations are congenital alterations of normal embryonic lymphatic development. We present a case of a premature 7-week-old male with a large…”
Get full text

Computational fluid dynamics modeling aiding surgical planning in a toddler with Parkes Weber syndrome by Peñalver, Josiah M., Bennett, James T., Nelson, Zoe, Bly, Randall A., Perkins, Jonathan A., Bull, Catherine V., Aliseda, Alberto, Chassagne, Fanette, Shivaram, Giridhar M., Lindberg, Antoinette W., Waldhausen, John H.T., Nuri, Muhammad A.K.

“…Parkes Weber syndrome is a fast-flow and slow-flow vascular anomaly with limb overgrowth that can lead to congestive heart failure and limb ischemia. Current…”
Get full text

Emergent embolization of a ruptured splenic artery aneurysm complicating Menkes disease by Olivieri, John F, Jeyakumar, Arthie, Shivaram, Giridhar M, Koo, Kevin S H, Monroe, Eric J

“…We report a 7-year-old boy with Menkes disease complicated by rupture of a large splenic artery aneurysm. The aneurysm was successfully embolized with…”
Get full text

Novel early response genes in osteoblasts exposed to dynamic fluid flow by Shivaram, Giridhar M., Kim, Chi Hyun, Batra, Nikhil N., Yang, Wuchen, Harris, Stephen E., Jacobs, Christopher R.

“…Cyclic mechanical loads applied to the skeleton from habitual physical activity result in increased bone formation. These loads lead to dynamic pressure…”
Get full text

Microwave ablation of osteoid osteoma: initial experience and efficacy by Rinzler, Elliot S., Shivaram, Giridhar M., Shaw, Dennis W., Monroe, Eric J., Koo, Kevin S. H.

“…Background Image-guided percutaneous microwave ablation has been used to treat adult osteoid osteomas but has not been thoroughly evaluated in the pediatric…”
Get full text

Benefits and risks of protocol biopsies in pediatric renal transplantation by Gordillo, Roberto, Munshi, Raj, Monroe, Eric J., Shivaram, Giridhar M., Smith, Jodi M.

“…Protocol biopsies are defined as sampling of allograft tissue at predetermined times regardless of function. This procedure can be justified due to the lack of…”
Get full text

Line days as a determinant of central line-associated bloodstream infections in pediatric patients with tunneled femoral peripherally inserted central catheters by Koo, Kevin S. H., Cooper, Andrew B., Monroe, Eric J., Reis, Joseph, Shivaram, Giridhar M., Zerr, Danielle M.

“…Background Ultrasound (US)-guided tunneled femoral peripherally inserted central catheters (PICCs) are a safe central venous access option in infants and…”
Get full text

Ultrasound Evaluation of Pediatric Slow-Flow Vascular Malformations: Practical Diagnostic Reporting to Guide Interventional Management by Reis, 3rd, Joseph, Koo, Kevin S H, Monroe, Eric J, Shivaram, Giridhar M, Otjen, Jeffrey P, Tang, Elizabeth R, Iyer, Ramesh S

“…This article reviews the ultrasound characteristics of pediatric slow-flow vascular malformations and underscores findings that significantly impact diagnosis…”
Get full text

Catheter-Directed Thrombolysis for Portal Vein Thrombosis in Children: A Case Series by Koo, Kevin S.H., Lamar, David L., Shaw, Dennis W.W., Monroe, Eric J., Shivaram, Giridhar M.

“…To describe safety and efficacy of catheter-directed thrombolysis (CDT) for portal vein thrombosis (PVT) in children. Retrospective review was performed of 10…”
Get full text

Pediatric Hepatobiliary Interventions in the Setting of Intrahepatic Vascular Malformations, Portal Hypertension, and Liver Transplant by Monroe, Eric J., Shivaram, Giridhar M.

“…Within the broad spectrum of pediatric hepatobiliary disorders, hepatic vascular malformations, portal hypertension, and hepatic transplant interventions pose…”
Get full text

An update on the use of an arterial closure device following femoral arterial puncture in children by Smith, Jacob C., Monroe, Eric J., Shivaram, Giridhar M., Shaw, Dennis W. W., Koo, Kevin S. H.

“…Background The use of arterial closure devices in achieving femoral hemostasis has been well documented in adults but insufficiently studied in the pediatric…”
Get full text

Confirmatory radiographs have limited utility following ultrasound-guided tunneled femoral central venous catheter placements by interventional radiology by Lewis, Spencer B., Chick, Jeffrey Forris Beecham, Koo, Kevin S. H., Woerner, Andrew J., Reis, Joseph, Shivaram, Giridhar M., Shin, David S., Monroe, Eric J.

“…Background Ultrasonography may reliably visualize both appropriately positioned and malpositioned femoral-approach catheter tips. Radiography may be used to…”
Get full text

Spinal ultrasound after failed landmarked-based lumbar puncture: a single institutional experience by Jeyakumar, Arthie, Weaver, John J., Chick, Jeffrey Forris Beecham, Hage, Anthony N., Koo, Kevin S. H., Shivaram, Giridhar M., Monroe, Eric J.

“…Background The safety and efficacy of US-guided lumbar puncture in children has been described. In the pediatric setting, children are frequently referred to…”
Get full text