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Showing 13 to 24 of 206 entries
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Cost analysis of two follow-up strategies for localized kidney cancer: a Canadian cohort comparison.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Dion M, Martínez CH, Williams AK, Chalasani V, Nott L, Pautler SE.
PMID: 20944802
Can Urol Assoc J. 2010 Oct;4(5):322-6. doi: 10.5489/cuaj.10017.

INTRODUCTION: The cost of surveillance strategies in patients after radical nephrectomy for localized primary renal cell carcinoma (RCC) has not been evaluated. We compared the costs of 2 different surveillance strategies, the new Canadian Urological Association (CUA) guidelines and...

Personal prostate-specific antigen screening and treatment choices for localized prostate cancer among expert physicians.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Wallis C, Cheung D, Klotz L, Chalasani V, Leao R, Garisto J, Morton G, Nam R, Tannock I, Satkunasivam R.
PMID: 29381460
Can Urol Assoc J. 2018 Feb;12(2):E59-E63. doi: 10.5489/cuaj.4736. Epub 2017 Dec 01.

INTRODUCTION: We aimed to determine the personal practices of urologists, radiation oncologists, and medical oncologists regarding prostate cancer screening and treatment using the physician surrogate method, which seeks to identify acceptable healthcare interventions by ascertaining interventions physicians select for...

The Authors' Response.

Transplantation

Ghabril M, Chalasani N.
PMID: 28737662
Transplantation. 2017 Aug;101(8):e282-e283. doi: 10.1097/TP.0000000000001808.

No abstract available.

A Rare Case of Multiple Rice Bodies in Glenohumeral Joint, Subscapular Recess and Along Long Head of Biceps.

Journal of orthopaedic case reports

Chalasani P, Koduru S, Mikkineni K.
PMID: 28116270
J Orthop Case Rep. 2016 Jul-Aug;6(3):53-55. doi: 10.13107/jocr.2250-0685.504.

INTRODUCTION: Synovial chondromatosis is a rare, generally benign condition which affects the synovial membranes and commonly involves the large joints such as the knee, and hip. It is usually mono-articular and more common in males. Synovial chondromatosis is characterized...

Interfacial adaptation and penetration depth of bioceramic endodontic sealers.

Journal of conservative dentistry : JCD

Arikatla SK, Chalasani U, Mandava J, Yelisela RK.
PMID: 30122816
J Conserv Dent. 2018 Jul-Aug;21(4):373-377. doi: 10.4103/JCD.JCD_64_18.

BACKGROUND: Sealers play an important role in the success of root canal treatment. The efficacy of root canal sealer is enhanced by its tubular penetration and adaptation properties.AIM: The aim of this study is to evaluate the interfacial adaptation...

Acute Alcoholic Hepatitis: Natural History and Predictors of Mortality Using a Multicenter Prospective Study.

Mayo Clinic proceedings. Innovations, quality & outcomes

Lourens S, Sunjaya DB, Singal A, Liangpunsakul S, Puri P, Sanyal A, Ren X, Gores GJ, Radaeva S, Chalasani N, Crabb DW, Katz B, Kamath PS, Shah VH.
PMID: 30225400
Mayo Clin Proc Innov Qual Outcomes. 2017 Apr 28;1(1):37-48. doi: 10.1016/j.mayocpiqo.2017.04.004. eCollection 2017 Jul.

OBJECTIVE: To examine the natural history of acute alcoholic hepatitis (AH) and identify predictors of mortality for AH using data from a prospective multicenter observational study.PARTICIPANTS AND METHODS: We analyzed data from 164 patients with AH and 131 heavy-drinking...

Retro-ureteral Small Bowel Herniation After Radical Cystectomy.

Urology case reports

Cole-Clark AL, Cole-Clark DW, Winter M, Chalasani V, Bergersen P.
PMID: 28815168
Urol Case Rep. 2017 Aug 07;15:1-2. doi: 10.1016/j.eucr.2017.07.001. eCollection 2017 Nov.

Small bowel obstruction caused by internal herniation under ureteric bands is a rare occurrence. Only 6 previous cases have been documented. This case report reviews the case of a 79-year-old male who presented to emergency with abdominal pain requiring...

Mapping Charge Distribution in Single PbS Core - CdS Arm Nano-Multipod Heterostructures by Off-Axis Electron Holography.

Nano letters

Chalasani R, Pekin A, Rabkin A, Abutbul RE, Diéguez O, Kauffmann Y, Golan Y, Kohn A.
PMID: 28388052
Nano Lett. 2017 May 10;17(5):2778-2787. doi: 10.1021/acs.nanolett.6b04957. Epub 2017 Apr 13.

We synthesized PbS core-CdS arm nanomultipod heterostructures (NMHs) that exhibit PbS{111}/CdS{0002} epitaxial relations. The PbS-CdS interface is chemically sharp as determined by aberration corrected transmission electron microscopy (TEM) and compared to density functional theory (DFT) calculations. Ensemble fluorescence measurements...

Development and validation of a virtual reality transrectal ultrasound guided prostatic biopsy simulator.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Chalasani V, Cool DW, Sherebrin S, Fenster A, Chin J, Izawa JI.
PMID: 21470507
Can Urol Assoc J. 2011 Feb;5(1):19-26. doi: 10.5489/cuaj.09159.

OBJECTIVE: We present the design, reliability, face, content and construct validity testing of a virtual reality simulator for transrectal ultrasound (TRUS), which allows doctors-in-training to perform multiple different biopsy schemes.METHODS: This biopsy system design uses a regular "end-firing" TRUS...

Catatonia, schizophrenia, and affective disorders - Diagnostic associations in different cultural settings.

Indian journal of psychiatry

Chalasani P, Krishnamurthy K, David H.
PMID: 21431009
Indian J Psychiatry. 2011 Jan;53(1):49-52. doi: 10.4103/0019-5545.75564.

The nosological status of catatonia in modern classificatory systems and the influence of culture on its presentation are not fully understood. A secondary analysis of the data collected for another study that looked at the incidence of catatonia in...

Severe Alcohol-Associated Hepatitis Is Associated With Worse Survival in Critically Ill Patients With Acute on Chronic Liver Failure.

Hepatology communications

Patidar KR, Peng JL, Kaur H, Worden A, Kettler CD, Pike F, Buckley CA, Orman ES, Desai AP, Nephew LD, Kubal CA, Gawrieh S, Chalasani N, Ghabril MS.
PMID: 34860462
Hepatol Commun. 2021 Dec 03; doi: 10.1002/hep4.1874. Epub 2021 Dec 03.

Differences in mortality between critically ill patients with severe alcohol-associated hepatitis (sAH) and acute-on-chronic liver failure (ACLF) and non-sAH ACLF (i.e., ACLF not precipitated by sAH) are unknown. Such differences are important, as they may inform on prognosis and...

Fatty Acid Desaturase 1 Influences Hepatic Lipid Homeostasis by Modulating the PPARα-FGF21 Axis.

Hepatology communications

Athinarayanan S, Fan YY, Wang X, Callaway E, Cai D, Chalasani N, Chapkin RS, Liu W.
PMID: 33681679
Hepatol Commun. 2020 Dec 25;5(3):461-477. doi: 10.1002/hep4.1629. eCollection 2021 Mar.

The fatty acid desaturase 1 (FADS1), also known as delta-5 desaturase (D5D), is one of the rate-limiting enzymes involved in the desaturation and elongation cascade of polyunsaturated fatty acids (PUFAs) to generate long-chain PUFAs (LC-PUFAs). Reduced function of D5D...

Showing 13 to 24 of 206 entries