Search Results - "CHALLA, V. R"

Assessment of cosmetic outcome of oncoplastic breast conservation surgery in women with early breast cancer: a prospective cohort study by Adimulam, G, Challa, V R, Dhar, A, Chumber, S, Seenu, V, Srivastava, A

“…The aim of this study was to assess the cosmetic outcome of patients undergoing oncoplastic breast conserving surgery in Indian population. A prospective…”
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Scrofulous swelling of the bosom masquerading as cancer by Challa, VR, Srivastava, A, Dhar, A

“…Tuberculosis of breast is very rare with an incidence of 0.1-0.5%. It can be primary or secondary. Except in patients presenting with sinuses, it is a…”
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Periventricular venous collagenosis: association with leukoaraiosis by Moody, D M, Brown, W R, Challa, V R, Anderson, R L

“…To investigate the association between an age-related degenerative disease of subependymal veins and leukoaraiosis. Brains obtained at autopsy from 22 patients…”
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Longer duration of cardiopulmonary bypass is associated with greater numbers of cerebral microemboli by BROWN, W. R, MOODY, D. M, CHALLA, V. R, STUMP, D. A, HAMMON, J. W

“…Many patients who undergo cardiac surgery assisted with cardiopulmonary bypass (CPB) experience cerebral injury, and microemboli are thought to play a role…”
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Features of the cerebral vascular pattern that predict vulnerability to perfusion or oxygenation deficiency: an anatomic study by Moody, DM, Bell, MA, Challa, VR

“…In an ongoing study of brain microvasculature in humans at autopsy, we had the opportunity to analyze the overall scheme of this vascular supply. The native…”
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Brain microemboli during cardiac surgery or aortography by Moody, D M, Bell, M A, Challa, V R, Johnston, W E, Prough, D S

“…We have observed many focal dilatations or very small aneurysms in terminal arterioles and capillaries of 4 of 5 patients and 6 dogs who had recently undergone…”
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Endovascular Histologic Effects of Ultrathin Gold- or Vitronectin-Coated Platinum Aneurysm Coils in a Rodent Arterial Occlusion Model: A Preliminary Investigation by Whitlow, C.T, Geer, C.P, Mattern, C.W.T, Mussat-Whitlow, B.J, Yazdani, S.K, Berry, J.L, Lalli, J.H, Claus, R.O, Challa, V.R, Morris, P.P

“…Novel stratagems to improve the efficacy of platinum coils in occluding cerebral aneurysms have primarily involved coating coils with materials thought likely…”
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Brain microemboli associated with cardiopulmonary bypass: A histologic and magnetic resonance imaging study by Moody, Dixon M., Brown, William R., Challa, Venkata R., Stump, David A., Reboussin, David M., Legault, Claudine

“…Emboli in brain tissue after cardiopulmonary bypass were reported in the literature 30 years ago, but there is little objective evidence confirming the…”
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Meningiomas: MR and histopathologic features by Elster, A D, Challa, V R, Gilbert, T H, Richardson, D N, Contento, J C

“…The magnetic resonance (MR) appearances of 40 biopsy-proved meningiomas were blindly evaluated and correlated with their predominant histologic…”
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Apoptosis in leukoaraiosis by BROWN, W. R, MOODY, D. M, THORE, C. R, CHALLA, V. R

“…We report a case of leukoaraiosis that was studied for apoptosis. In the neuropil, the number of cells that showed DNA fragmentation was 2.5 times as great in…”
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Vascular malformations of the central nervous system by Challa, V R, Moody, D M, Brown, W R

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Cerebral Fat Embolism from Cardiopulmonary Bypass by Brown, William R, Moody, Dixon M, Challa, Venkata R

“…Keywords: Cardiopulmonary bypass, adverse effects, Cerebral embolism, etiology, Cerebral embolism, physiopathology, Embolism, fat…”
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A three-dimensional study of brain string vessels using celloidin sections stained with anti-collagen antibodies by Challa, V.R, Thore, C.R, Moody, D.M, Brown, W.R, Anstrom, J.A

“…The purpose of this study was to explain the morphology and significance of string vessels in human brains. Brain slices (1.5 cm thick) were embedded in…”
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Temporal Expression Pattern of Cerebrovascular Endothelial Cell Alkaline Phosphatase During Human Gestation by ANSTROM, JOHN A, BROWN, WILLIAM R, MOODY, DIXON M, THORE, CLARA R, CHALLA, VENKATA R, BLOCK, STEVEN M

“…In premature human neonates, immaturity of cerebral vessels can contribute to clinical problems such as germinal matrix hemorrhage and white matter damage…”
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Solitary fibrous tumor of the meninges by Challa, V R, Kilpatrick, S E, Ricci, P, Wilson, J A, Kelly, Jr, D L

“…The clinical, radiologic, and pathologic features of a case of solitary fibrous tumor of the meninges at the base of the brain are reported. The tumor caused…”
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Lupus panniculitis (profundus) involving the breast: report of 2 cases and review of the literature by Holland, N W, McKnight, K, Challa, V R, Agudelo, C A

“…Breast involvement with lupus panniculitis has been infrequently reported. We describe 2 cases with breast involvement proven by biopsy to be lupus…”
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Multivariate Analysis of Laminar Patterns of Neurodegeneration in Posterior Cingulate Cortex in Alzheimer's Disease by Vogt, Brent A., Vogt, Leslie J., Vrana, Kent E., Gioia, Lynda, Meadows, Robert S., Challa, Venkat R., Hof, Patrick R., Van Hoesen, Gary W.

“…Posterior cingulate cortex is the site of earliest reductions in glucose metabolism and qualitatively different laminar patterns of neurodegeneration in…”
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Spontaneously remitting dermatomyositis by Jordan, JR, Paruthi, S, Pichardo, RO, Challa, VR, Donofrio, PD, Jorizzo, JL

“…ABSTRACT Dermatomyositis (DM) is an inflammatory myopathy of skeletal muscle with characteristic cutaneous findings. It is a rare disorder with a bimodal age…”
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A morphologic study of the vasculature of malignant gliomas using thick celloidin sections and alkaline phosphatase stain by Challa, V R, Moody, D M, Brown, W R, Zagzag, D

“…The combination of 100 microm thick celloidin sections and alkaline phosphatase (AP) enzyme histochemistry of the vascular endothelium offers a greatly…”
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The Charcôt-Bouchard aneurysm controversy: impact of a new histologic technique by Challa, V R, Moody, D M, Bell, M A

“…For over a century a controversy has existed about the prevalence and significance of Charcôt-Bouchard (C-B) aneurysms, especially regarding their relationship…”
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