1
|
Wong E, Grant S, Woo H, Thanigasalam R, Walsh S. A novel approach using electroacupuncture for erectile dysfunction after radical prostatectomy: A case report. Explore (NY) 2023; 19:768-771. [PMID: 36990944 DOI: 10.1016/j.explore.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 03/21/2023] [Indexed: 03/28/2023]
Abstract
INTRODUCTION Research shows that electrical stimulation to damaged peripheral nerves has promising effects on nerve regeneration and recovery of function. DESCRIPTION A 71 yr. old male, who was 12 months post left intrafacial and right incremental nerve sparing robotic radical prostatectomy received 6 sessions of sacral electroacupuncture/acupuncture at weekly intervals, commencing 12 months post operatively. METHODS CARE guidelines informed the case study report. Positive changes in erectile function after electroacupuncture was recorded using validated scores (IIEF-5 and EHS). Qualitative information was collected via a feedback box. DISCUSSION Given that current treatments for post radical prostatectomy erectile dysfunction are invasive and largely unsuccessful, further investigation into electroacupuncture for this population should be pursued.
Collapse
Affiliation(s)
- E Wong
- NICM Health Research Institute Sydney Australia, Australia; Chris O'Brien Lifehouse Sydney Australia, Australia.
| | - S Grant
- NICM Health Research Institute Sydney Australia, Australia; Chris O'Brien Lifehouse Sydney Australia, Australia
| | - H Woo
- Chris O'Brien Lifehouse Sydney Australia, Australia; Australian National University Canberra Australia, Australia
| | - R Thanigasalam
- Chris O'Brien Lifehouse Sydney Australia, Australia; University of Sydney Australia, Australia
| | - S Walsh
- Western Sydney University Sydney Australia, Australia
| |
Collapse
|
2
|
Tran V, Hong A, Sutherland T, Taubman K, Lee SF, Lenaghan D, Sethi K, Corcoran NM, Lawrentschuk N, Woo H, Tarlinton L, Bolton D, Spelman T, Thomas L, Booth R, Hegarty J, Perry E, Wong LM. PEDAL protocol: a prospective single-arm paired comparison of multiparametric MRI and 18F-DCPFyl PSMA PET/CT to diagnose prostate cancer. BMJ Open 2022; 12:e061815. [PMID: 36123093 PMCID: PMC9486365 DOI: 10.1136/bmjopen-2022-061815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Prostate-specific membrane antigen positron emission tomography (PSMA-PET) has emerged as valuable imaging to assessing metastatic disease in prostate malignancy. However, there has been limited studies exploring the utility PSMA-PET as primary imaging assessing for index lesions prior to biopsy. The primary objective of this study is to compare the diagnostic accuracy of 18-fluorine PSMA (18F DCFPyL PSMA) PET scans to multiparametric MRI (mpMRI) to detect primary prostate cancer at prostate biopsy. METHODS AND ANALYSIS The PEDAL trial is a multicentre, prospective, single-arm, paired comparison, non-randomised phase III trial in subjects considered for diagnostic prostate biopsy. Subjects who are eligible for a diagnostic mpMRI prostate will undergo additional same-day 18 F DCFPyl PSMA PET/CT of the chest, abdomen and pelvis. Software coregistration of the mpMRI and PSMA-PET/CT images will be performed. The reporting of the mpMRI prostate, PSMA-PET/CT and PSMA PET/MRI coregistration will be performed blinded. The diagnostic accuracy of PSMA PET/CT alone, and in combination with mpMRI, to detect prostate cancer will be assessed. Histopathology at prostate biopsy will be used as the reference standard. Sample size calculations estimate that 240 subjects will need to be recruited to demonstrate 20% superiority of PSMA-PET/CT. The sensitivity, specificity, positive predictive value and negative predictive value of the combination of mpMRI prostate and PSMA PET/CT compared with targeted and systematic prostate biopsy will be evaluated. It is hypothesised that PSMA PET/CT combined with mpMRI prostate will have improved diagnostic accuracy compared with mpMRI prostate alone for detection of prostate cancer in biopsy-naïve men, resulting in a significant impact on patient management. ETHICS AND DISSEMINATION This study was approved by the independent Human Research Ethics Committee. Results will be published in peer-reviewed medical journals with eligible investigators will significantly contribute. TRIAL REGISTRATION NUMBER ACTRN12620000261910.
Collapse
Affiliation(s)
- Vy Tran
- Department of Urology, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
- Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Anne Hong
- Department of Urology, Austin Health, Heidelberg, Victoria, Australia
| | - Tom Sutherland
- Department of Medicine, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Medical Imaging, St Vincent's Hospital Melbourne Pty Ltd, Melbourne, Victoria, Australia
| | - Kim Taubman
- Department of Nuclear Medicine, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
| | - Su-Faye Lee
- Department of Nuclear Medicine, St Vincent's Hospital Melbourne Pty Ltd, Melbourne, Victoria, Australia
| | - Daniel Lenaghan
- Department of Urology, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
| | - Kapil Sethi
- Department of Urology, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
- Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
| | - Niall M Corcoran
- Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Urology, The Royal Melbourne Hospital City Campus, Parkville, Victoria, Australia
| | - Nathan Lawrentschuk
- Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Urology, The Royal Melbourne Hospital City Campus, Parkville, Victoria, Australia
| | - H Woo
- Department of Urology, Sydney Adventist Hospital, Wahroonga, New South Wales, Australia
- Department of Surgery, The University of Sydney, Sydney, New South Wales, Australia
| | - Lisa Tarlinton
- San Radiology and Nuclear Medicine, Sydney Adventist Hospital, Wahroonga, New South Wales, Australia
| | - Damien Bolton
- Department of Urology, Austin Health, Heidelberg, Victoria, Australia
- Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
| | - Tim Spelman
- Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
| | - Lauren Thomas
- Department of Nuclear Medicine, St Vincent's Hospital Melbourne Pty Ltd, Melbourne, Victoria, Australia
| | - Russell Booth
- Department of Nuclear Medicine, St Vincent's Hospital Melbourne Pty Ltd, Melbourne, Victoria, Australia
| | - Justin Hegarty
- Pacific Radiology Christchurch, Christchurch, Canterbury, New Zealand
| | - Elisa Perry
- Pacific Radiology Christchurch, Christchurch, Canterbury, New Zealand
| | - Lih-Ming Wong
- Department of Urology, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
- Department of Urology, Austin Health, Heidelberg, Victoria, Australia
- Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
| |
Collapse
|
3
|
Woo H, Na K, Park S, Kang C, Kim Y, Park I. EP02.03-004 Association Between Sarcopenia and Outcomes of Lung Cancer Surgery in Old-Age Patients: Interim Analysis of Prospective Cohort Study. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
4
|
Ryu B, White T, Shah K, Turpin J, Woo H. Abstract No. 235 Immediate effect of pipeline embolization on intracranial hemodynamics studied using non-invasive optimal vessel analysis software. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
5
|
Tran V, Sutherland T, Taubman K, Lee SF, Lenaghan D, Sethi K, Corcoran N, Lawrentschuk N, Woo H, Tarlinton L, Spelman T, Thomas L, Booth R, Hegarty J, Perry E, Wong LM. Update from the PEDAL trial: A prospective single arm paired comparison of ability to diagnose and locate prostate cancer between multiparametric MRI and 18F-PSMA-PET/ CT. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)00821-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
6
|
Jo YR, Woo H, Lim DH, Kim JH. Dupilumab therapy in a 12-year-old boy with Kimura disease, allergic rhinitis, and IgG3 deficiency. Allergy Asthma Respir Dis 2022. [DOI: 10.4168/aard.2022.10.1.60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Yoo Ri Jo
- Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
| | - Hyeonjin Woo
- Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
| | - Dae Hyun Lim
- Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
| | - Jeong Hee Kim
- Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
| |
Collapse
|
7
|
Abstract
BACKGROUND Most epidemiological studies depend on the subjects' response to asthma symptom questionnaires. Questionnaire-based study for childhood asthma prevalence may overestimate the true prevalence. The aim of this study was to investigate the prevalence of "Current asthma" using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire and methacholine challenge test in Korean children. METHODS Our survey on allergic disease included 4,791 children (age 7-12 years) from 2010 to 2014 in Korean elementary schools. Bronchial hyperresponsiveness (BHR) was defined as provocative concentration of methacholine causing a 20% fall in forced expiratory volume in one second (FEV1) (PC20) ≤ 16 mg/mL. "Current asthma symptoms" was defined as positive response to "Wheezing, current," "Treatment, current," or "Exercise, current." "Current asthma" was defined when the subjects with "Current asthma symptoms" showed BHR on the methacholine challenge test or had less than 70% of predicted FEV1 value. RESULTS The prevalence of "Wheezing, ever," "Wheezing, current," "Diagnosis, ever," "Treatment, current," "Exercise, current," and "Current asthma symptoms" was 19.6%, 6.9%, 10.0%, 3.3%, 3.5%, and 9.6%, respectively, in our cross-sectional study of Korean elementary school students. The prevalence of BHR in elementary school students was 14.5%. The prevalence of BHR in children with "Wheezing, ever," "Wheezing, current," "Diagnosis, ever," "Treatment, current," and "Exercise, current" was 22.3%, 30.5%, 22.4%, 28.8%, and 29.9%, respectively. BHR was 26.1% in those with "Current asthma symptoms." The prevalence of "Current asthma" was 2.7%. CONCLUSIONS Our large-scale study provides 2.7% prevalence of current asthma in Korean elementary school children. Since approximately one third of the children who have "Current asthma symptoms" present BHR, both subjective and objective methods are required to accurately predict asthma in subjects with asthma symptoms.
Collapse
Affiliation(s)
- Hyeonjin Woo
- Department of Pediatrics, Inha University School of Medicine, Inha University Hospital, Incheon, Korea
| | - Mona Salem Samra
- Department of Pediatrics, Inha University School of Medicine, Inha University Hospital, Incheon, Korea
| | - Dae Hyun Lim
- Department of Pediatrics, Inha University School of Medicine, Inha University Hospital, Incheon, Korea
| | - Jeong Hee Kim
- Department of Pediatrics, Inha University School of Medicine, Inha University Hospital, Incheon, Korea.
| |
Collapse
|
8
|
Woo H, Kim GH, Kim YW. Assessing the Quality of skin Healthcare Mobile Apps: a systematic review and scoring using the MARS. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
With the number of skin healthcare-related apps users increasing, the selection of high-quality apps is not a simple task. The aim of this study was to (1)describe the content of available skin healthcare apps, (2)evaluate their objective quality regarding engagement, functionality, aesthetics, information and subjective quality.
Methods
The App Store and Google Play store were systematically searched to identify skin healthcare mobile apps for general population use. Eligible apps were downloaded and independently evaluated for quality by 4 reviewers using the Mobile App Rating Scale(MARS). The MARS is the only currently available tool that provides a comprehensive, multidimensional evaluation of app quality. MARS assesses the dimensions of engagement, functionality, aesthetics, information, and subjective quality on 5-point scales. In addition, the correlation between MARS score and user score was analyzed.
Results
The overall 37 apps obtained a mean quality score of 2.77(SD.62). 'Trove skin(Android: 4.13)' received the highest score, while 'Complete Beauty Guides(Android: 1.8)' received the lowest score. User scores were found to have no significant correlation between overall quality scores through MARS and content scores(r= .240, p= .153)(r= .290, p= .081), the overall quality score through MARS and the Content Score were significant static correlation(r= .487, p= .002).
Conclusions
As the use, and introduction, of mobile apps continue to grow, it will become increasingly important for consumers to adopt high-quality apps. Understanding the effectiveness of high-quality apps compared with low-quality apps can make it easier and more accurate for consumers decisions about using related to skin healthcare apps. Furthermore, qualities of apps that ranked higher could be used to improve existing apps or help with the development of new ones.
Key messages
Consumers refer to the User Score when selecting skin healthcare-related apps. However, User Score was not correlated with MARS content quality assessment scores evaluated by experts. This study is a significant help that enables consumers to select good-quality skin healthcare apps by high-quality content information through MARS.
Collapse
Affiliation(s)
- H Woo
- Kongju National University, Department of Health Administration, Kongju, South Korea
| | - G h Kim
- Kyung-in Women’s University, Department of Healthcare Management, Incheon, South Korea
| | - Y w Kim
- Kongju National University, Department of Health Administration, Kongju, South Korea
| |
Collapse
|
9
|
Scheinberg T, Kench J, Stockler M, Mahon KL, Sebastian L, Stricker P, Joshua AM, Woo H, Thanigasalam R, Ahmadi N, Centenera MM, Butler LM, Horvath LG. Pharmacodynamics effects of CDK4/6 inhibitor LEE011 (ribociclib) in high-risk, localised prostate cancer: a study protocol for a randomised controlled phase II trial (LEEP study: LEE011 in high-risk, localised Prostate cancer). BMJ Open 2020; 10:e033667. [PMID: 31988233 PMCID: PMC7045211 DOI: 10.1136/bmjopen-2019-033667] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Despite the development of new therapies for advanced prostate cancer, it remains the most common cause of cancer and the second leading cause of cancer death in men. It is critical to develop novel agents for the treatment of prostate cancer, particularly those that target aspects of androgen receptor (AR) signalling or prostate biology other than inhibition of androgen synthesis or AR binding. Neoadjuvant pharmacodynamic studies allow for a rational approach to the decisions regarding which targeted therapies should progress to phase II/III trials. CDK4/6 inhibitors have evidence of efficacy in breast cancer, and have been shown to have activity in preclinical models of hormone sensitive and castrate resistant prostate cancer. The LEEP trial aims to assess the pharmacodynamic effects of LEE011 (ribociclib), an orally bioavailable and highly selective CDK4/6 inhibitor, in men undergoing radical prostatectomy for high-risk, localised prostate cancer. METHODS AND ANALYSIS The multicentre randomised, controlled 4:1 two-arm, phase II, open label pharmacodynamic study will recruit 47 men with high risk, localised prostate cancer who are planned to undergo radical prostatectomy. Participants who are randomised to receive the study treatment will be treated with LEE011 400 mg daily for 21 days for one cycle. The primary endpoint is the frequency of a 50% reduction in Ki-67 proliferation index from the pretreatment prostate biopsy compared to that present in prostate cancer tissue from radical prostatectomy. Secondary and tertiary endpoints include pharmacodynamic assessment of CDK4/6 cell cycle progression via E2F levels, apoptotic cell death by cleaved caspase-3, changes in serum and tumour levels of Prostate Specific Antigen (PSA), pathological regression, safety via incidence of adverse events and exploratory biomarker analysis. ETHICS AND DISSEMINATION The protocol was approved by a central ethics review committee (St Vincent's Hospital HREC) for all participating sites (HREC/17/SVH/294). Results will be disseminated in peer-reviewed journals and at scientific conferences. DRUG SUPPLY Novartis. PROTOCOL VERSION 2.0, 30 May 2019 TRIAL REGISTRATION NUMBER: Australian New Zealand Clinical Trials Registry (ACTRN12618000354280).
Collapse
Affiliation(s)
- Tahlia Scheinberg
- Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Research, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - James Kench
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Research, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
- Anatomical Pathology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Martin Stockler
- Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- Concord Cancer Centre, Concord Repatriation General Hospital, Concord, NSW, Australia
| | - Kate L Mahon
- Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Research, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Lucille Sebastian
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
| | - Phillip Stricker
- Cancer Research, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Urology, St Vincent's Clinic, Darlinghurst, NSW, Australia
| | - Anthony M Joshua
- Cancer Research, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Medical Oncology, St Vincent's Hospital, Sydney, New South Wales, Australia
| | - H Woo
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- Urology, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Ruban Thanigasalam
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- Urology, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
- Urology, Concord Repatriation General Hospital, Concord, NSW, Australia
| | - Nariman Ahmadi
- Urology, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Margaret M Centenera
- Prostate Cancer Research Group, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia
| | - Lisa M Butler
- Prostate Cancer Research Group, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia
| | - Lisa G Horvath
- Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
- School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Research, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
| |
Collapse
|
10
|
Kneebone A, Fraser-Browne C, Delprado W, Duchesne G, Fisher R, Frydenberg M, Haworth A, Herschtal A, Joseph D, Lim T, Martin J, Millar J, Sidhom M, Spry N, Tang C, Turner S, Williams S, Wiltshire K, Woo H, Pearse M. A Phase III Multi-Centre Randomised Trial comparing adjuvant versus early salvage Radiotherapy following a Radical Prostatectomy: Results of the TROG 08.03 and ANZUP “RAVES” Trial. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.456] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
11
|
Loblaw D, Bassett J, D'Este C, Pond G, Cheung P, Frydenberg M, King M, Lukka H, Malone S, Millar J, Milne R, Pickles T, Smith R, Stockler M, Turner S, Tai K, Woo H, Duchesne G. Timing of Androgen Deprivation Therapy for Prostate Cancer Patients after Radiation: Planned Combined Analysis of Two Randomized Phase 3 Trials. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
12
|
Affiliation(s)
- A Sampat
- David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - H Woo
- David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - R Aysola
- David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - M Zeidler
- VA Greater Los Angeles, Los Angeles, CA
| | - C Fung
- VA Greater Los Angeles, Los Angeles, CA
| |
Collapse
|
13
|
Sundaresan P, Ager B, Turner S, Costa D, Kneebone A, Pearse M, Woo H, Tesson S, Juraskova I, Butow P. A Randomized Controlled Trial Evaluating the Utility of a Patient Decision Aid to Improve Clinical Trial (RAVES 08.03) Related Decision-Making. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
14
|
Sundaresan P, Ager B, Butow P, Tesson S, Kneebone A, Costa D, Woo H, Pearse M, Juraskova I, Turner S. PV-0050: A randomised controlled study of decision aids to improve clinical trial decisions & recruitment. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)30494-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
15
|
Kwon S, Kang S, Park C, Jung S, Park E, Lee J, Kim S, Woo H. P01.18 Recurrent glioblastomas reveal molecular subtypes associated with mechanistic implications of drug-resistance. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox036.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
16
|
Affiliation(s)
| | | | | | | | - J.V. Manzione
- School of Medicine State University of New York at Stony Brook; New York
| | | |
Collapse
|
17
|
Sundaresan P, Tesson S, Ager B, Butow P, Juraskova I, Costa D, Kneebone A, Woo H, Pearse M, Turner S. EP-1460: Knowledge, attitudes and decision-making preferences of men considering clinical trial participation. Radiother Oncol 2016. [DOI: 10.1016/s0167-8140(16)32710-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
18
|
Lavine SD, Cockroft K, Hoh B, Bambakidis N, Khalessi AA, Woo H, Riina H, Siddiqui A, Hirsch JA, Chong W, Rice H, Wenderoth J, Mitchell P, Coulthard A, Signh TJ, Phatorous C, Khangure M, Klurfan P, Ter Brugge K, Iancu D, Gunnarsson T, Jansen O, Muto M, Szikora I, Pierot L, Brouwer P, Gralla J, Renowden S, Andersson T, Fiehler J, Turjman F, White P, Januel AC, Spelle L, Kulcsar Z, Chapot R, Biondi A, Dima S, Taschner C, Szajner M, Krajina A, Sakai N, Matsumaru Y, Yoshimura S, Diaz O, Lylyk P, Jayaraman MV, Patsalides A, Gandhi CD, Lee SK, Abruzzo T, Albani B, Ansari SA, Arthur AS, Baxter BW, Bulsara KR, Chen M, Almandoz JED, Fraser JF, Heck DV, Hetts SW, Hussain MS, Klucznik RP, Leslie-Mawzi TM, Mack WJ, McTaggart RA, Meyers PM, Mocco J, Prestigiacomo CJ, Pride GL, Rasmussen PA, Starke RM, Sunenshine PJ, Tarr RW, Frei DF, Ribo M, Nogueira RG, Zaidat OO, Jovin T, Linfante I, Yavagal D, Liebeskind D, Novakovic R, Pongpech S, Rodesch G, Soderman M, Ter Brugge K, Taylor A, Krings T, Orbach D, Biondi A, Picard L, Suh DC, Tanaka M, Zhang HQ. Training Guidelines for Endovascular Stroke Intervention: An International Multi-Society Consensus Document. Interv Neurol 2016; 5:51-6. [PMID: 27610121 DOI: 10.1159/000444945] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
19
|
Lavine SD, Cockroft K, Hoh B, Bambakidis N, Khalessi AA, Woo H, Riina H, Siddiqui A, Hirsch JA, Chong W, Rice H, Wenderoth J, Mitchell P, Coulthard A, Signh TJ, Phatorous C, Khangure M, Klurfan P, terBrugge K, Iancu D, Gunnarsson T, Jansen O, Muto M, Szikora I, Pierot L, Brouwer P, Gralla J, Renowden S, Andersson T, Fiehler J, Turjman F, White P, Januel AC, Spelle L, Kulcsar Z, Chapot R, Spelle L, Biondi A, Dima S, Taschner C, Szajner M, Krajina A, Sakai N, Matsumaru Y, Yoshimura S, Ezura M, Fujinaka T, Iihara K, Ishii A, Higashi T, Hirohata M, Hyodo A, Ito Y, Kawanishi M, Kiyosue H, Kobayashi E, Kobayashi S, Kuwayama N, Matsumoto Y, Miyachi S, Murayama Y, Nagata I, Nakahara I, Nemoto S, Niimi Y, Oishi H, Satomi J, Satow T, Sugiu K, Tanaka M, Terada T, Yamagami H, Diaz O, Lylyk P, Jayaraman MV, Patsalides A, Gandhi CD, Lee SK, Abruzzo T, Albani B, Ansari SA, Arthur AS, Baxter BW, Bulsara KR, Chen M, Delgado Almandoz JE, Fraser JF, Heck DV, Hetts SW, Hussain MS, Klucznik RP, Leslie-Mawzi TM, Mack WJ, McTaggart RA, Meyers PM, Mocco J, Prestigiacomo CJ, Pride GL, Rasmussen PA, Starke RM, Sunenshine PJ, Tarr RW, Frei DF, Ribo M, Nogueira RG, Zaidat OO, Jovin T, Linfante I, Yavagal D, Liebeskind D, Novakovic R, Pongpech S, Rodesch G, Soderman M, terBrugge K, Taylor A, Krings T, Orbach D, Biondi A, Picard L, Suh DC, Tanaka M, Zhang HQ. Training Guidelines for Endovascular Ischemic Stroke Intervention: An International Multi-Society Consensus Document. AJNR Am J Neuroradiol 2016; 37:E31-4. [PMID: 26892982 DOI: 10.3174/ajnr.a4766] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
20
|
Hanel R, Bonafe A, Fischer S, Diaz O, Kallmes D, Barnwell S, Woo H. O-020 treatment of giant intracranial aneurysms with pipeline: aspire (aneurysm study of pipeline in an observational registry) results. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
21
|
Kallmes D, Brinjikji W, Nelson P, Lanzino G, Albuquerque F, Szikora I, Lopes D, Hanel R, Almandoz JD, Lylyk P, Cekirge S, Levy E, Jabbour P, Woo H, McDougall C, Beckse T. O-022 safety and efficacy of the pipeline embolization device in treatment of intracranial aneurysms: a combined analysis of pufs, aspire and intreped. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
22
|
Chatterjee M, Ge X, Kostov Y, Luu P, Tolosa L, Woo H, Viscardi R, Falk S, Potts R, Rao G. A rate-based transcutaneous CO2 sensor for noninvasive respiration monitoring. Physiol Meas 2015; 36:883-94. [PMID: 25832294 PMCID: PMC4417034 DOI: 10.1088/0967-3334/36/5/883] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The pain and risk of infection associated with invasive blood sampling for blood gas measurements necessitate the search for reliable noninvasive techniques. In this work we developed a novel rate-based noninvasive method for a safe and fast assessment of respiratory status. A small sampler was built to collect the gases diffusing out of the skin. It was connected to a CO2 sensor through gas-impermeable tubing. During a measurement, the CO2 initially present in the sampler was first removed by purging it with nitrogen. The gases in the system were then recirculated between the sampler and the CO2 sensor, and the CO2 diffusion rate into the sampler was measured. Because the measurement is based on the initial transcutaneous diffusion rate, reaching mass transfer equilibrium and heating the skin is no longer required, thus, making it much faster and safer than traditional method. A series of designed experiments were performed to analyze the effect of the measurement parameters such as sampler size, measurement location, subject positions, and movement. After the factor analysis tests, the prototype was sent to a level IV NICU for clinical trial. The results show that the measured initial rate of increase in CO2 partial pressure is linearly correlated with the corresponding arterial blood gas measurements. The new approach can be used as a trending tool, making frequent blood sampling unnecessary for respiratory status monitoring.
Collapse
Affiliation(s)
- M Chatterjee
- Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States
| | - X Ge
- Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States
| | - Y Kostov
- Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States
| | - P Luu
- Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States
| | - L Tolosa
- Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States
| | - H Woo
- Department of Pediatrics, University of Maryland School of Medicine, 685 W Baltimore St., Baltimore, MD 21201, United States
| | - R Viscardi
- Department of Pediatrics, University of Maryland School of Medicine, 685 W Baltimore St., Baltimore, MD 21201, United States
| | - S Falk
- GE Healthcare, 8880 Gorman Rd Laurel, MD 20723, United States
| | - R Potts
- Fluorometrix Biomedical, 517 Court Pl, Pittsburgh, PA 15210, United States
| | - G Rao
- Center for Advanced Sensor Technology, Department of Chemical, Biochemical and Environmental Engineering, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States
| |
Collapse
|
23
|
Jaiyeola P, El-Metwally D, Viscardi R, Greene C, Woo H. Congenital hypoventilation syndrome and Hirschsprung's disease - Haddad syndrome: A neonatal case presentation. J Neonatal Perinatal Med 2015; 8:165-168. [PMID: 26410442 DOI: 10.3233/npm-15814058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Congenital central hypoventilation syndrome (CCHS) is an uncommon cause of apnea in the newborn characterized by the occurrence of apnea predominantly during sleep. Haddad syndrome is CCHS with Hirschsprung's disease. We report a newborn with Haddad syndrome that had a family history of spinal muscular atrophy and discuss aspects of CCHS and important considerations in the evaluation of apnea in the term newborn.
Collapse
|
24
|
Kallmes DF, Hanel R, Lopes D, Boccardi E, Bonafé A, Cekirge S, Fiorella D, Jabbour P, Levy E, McDougall C, Siddiqui A, Szikora I, Woo H, Albuquerque F, Bozorgchami H, Dashti SR, Delgado Almandoz JE, Kelly ME, Turner R, Woodward BK, Brinjikji W, Lanzino G, Lylyk P. International retrospective study of the pipeline embolization device: a multicenter aneurysm treatment study. AJNR Am J Neuroradiol 2014; 36:108-15. [PMID: 25355814 DOI: 10.3174/ajnr.a4111] [Citation(s) in RCA: 400] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Flow diverters are increasingly used in the endovascular treatment of intracranial aneurysms. Our aim was to determine neurologic complication rates following Pipeline Embolization Device placement for intracranial aneurysm treatment in a real-world setting. MATERIALS AND METHODS We retrospectively evaluated all patients with intracranial aneurysms treated with the Pipeline Embolization Device between July 2008 and February 2013 in 17 centers worldwide. We defined 4 subgroups: internal carotid artery aneurysms of ≥10 mm, ICA aneurysms of <10 mm, other anterior circulation aneurysms, and posterior circulation aneurysms. Neurologic complications included spontaneous rupture, intracranial hemorrhage, ischemic stroke, permanent cranial neuropathy, and mortality. Comparisons were made with t tests or ANOVAs for continuous variables and the Pearson χ(2) or Fisher exact test for categoric variables. RESULTS In total, 793 patients with 906 aneurysms were included. The neurologic morbidity and mortality rate was 8.4% (67/793), highest in the posterior circulation group (16.4%, 9/55) and lowest in the ICA <10-mm group (4.8%, 14/294) (P = .01). The spontaneous rupture rate was 0.6% (5/793). The intracranial hemorrhage rate was 2.4% (19/793). Ischemic stroke rates were 4.7% (37/793), highest in patients with posterior circulation aneurysms (7.3%, 4/55) and lowest in the ICA <10-mm group (2.7%, 8/294) (P = .16). Neurologic mortality was 3.8% (30/793), highest in the posterior circulation group (10.9%, 6/55) and lowest in the anterior circulation ICA <10-mm group (1.4%, 4/294) (P < .01). CONCLUSIONS Aneurysm treatment with the Pipeline Embolization Device is associated with the lowest complication rates when used to treat small ICA aneurysms. Procedure-related morbidity and mortality are higher in the treatment of posterior circulation and giant aneurysms.
Collapse
Affiliation(s)
- D F Kallmes
- From the Department of Radiology (D.F.K., W.B., G.L.), Mayo Clinic, Rochester, Minnesota
| | - R Hanel
- Department of Neurosurgery (R.H.), Mayo Clinic, Jacksonville, Florida
| | - D Lopes
- Department of Neurological Surgery (D.L.), Rush University Medical Center, Chicago, Illinois
| | - E Boccardi
- Department of Neuroradiology (E.B.), Niguarda CA' Granda Hospital, Milan, Italy
| | - A Bonafé
- Department of Neuroradiology (A.B.), Hôpital Gui de Chauliac, Montpellier, France
| | - S Cekirge
- Department of Radiology (S.C.), Hacettepe University Hospitals, Ankara, Turkey
| | - D Fiorella
- Department of Neurological Surgery (D.F., H.W.), Stony Brook University Medical Center, Stony Brook, New York
| | - P Jabbour
- Department of Neurosurgery (P.J.), Thomas Jefferson University, Philadelphia, Pennsylvania
| | - E Levy
- Department of Neurosurgery (E.L., A.S.), University at Buffalo, State University of New York, Buffalo, New York
| | - C McDougall
- Department of Neurosurgery (C.M., F.A.), Barrow Neurological Associates, Phoenix, Arizona
| | - A Siddiqui
- Department of Neurosurgery (E.L., A.S.), University at Buffalo, State University of New York, Buffalo, New York
| | - I Szikora
- National Institute of Neurosciences (I.S.), Budapest, Hungary
| | - H Woo
- Department of Neurological Surgery (D.F., H.W.), Stony Brook University Medical Center, Stony Brook, New York
| | - F Albuquerque
- Department of Neurosurgery (C.M., F.A.), Barrow Neurological Associates, Phoenix, Arizona
| | - H Bozorgchami
- Department of Neurology (H.B.), Oregon Health and Science University, Portland, Oregon
| | - S R Dashti
- Norton Neuroscience Institute (S.R.D.), Louisville, Kentucky
| | - J E Delgado Almandoz
- Department of Radiology (J.E.D.A.), Neuroscience Institute, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - M E Kelly
- Division of Neurosurgery, Department of Surgery (M.E.K.), University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - R Turner
- Department of Neurosciences (R.T.), Medical University of South Carolina, Charleston, South Carolina
| | - B K Woodward
- Vista Radiology PC (B.K.W.), Knoxville, Tennessee
| | - W Brinjikji
- From the Department of Radiology (D.F.K., W.B., G.L.), Mayo Clinic, Rochester, Minnesota
| | - G Lanzino
- From the Department of Radiology (D.F.K., W.B., G.L.), Mayo Clinic, Rochester, Minnesota
| | - P Lylyk
- Department of Neuroscience (P.L.), Equipo de Neurocirugía Endovascular Radiología Intervencionista, Buenos Aires, Argentina
| |
Collapse
|
25
|
Fiorella D, Derdeyn C, Turk A, Boulos A, Diaz O, Pride G, Jabbour P, Woo H. O-004 Final Results of the US Humanitarian Device Exemption Study of the Low-profile Visualised Intraluminal Support (LVIS) Device. J Neurointerv Surg 2014. [DOI: 10.1136/neurintsurg-2014-011343.4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
26
|
Kallmes D, Boccardi E, Bonafe A, Cekirge S, Fiorella D, Hanel R, Jabbour P, Levy E, Lopes D, Lylyk P, McDougall C, Siddiqui A, Szikora I, Woo H. O-009 Safety of flow diversion: Results from a multicentre registry. J Neurointerv Surg 2013. [DOI: 10.1136/neurintsurg-2013-010870.9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
27
|
Woo H, Kim J, Han K, Lee J, Hwang I, Lee J, Kim J, Kweon S, Cho S, Chae K, Han S, Kim J. Simultaneous analysis of 17 diuretics in dietary supplements by HPLC and LC-MS/MS. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2013; 30:209-17. [DOI: 10.1080/19440049.2012.738939] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
28
|
Roehrborn C, Chin P, Bolton D, Rashid P, Thavaseelan J, Jack G, Bruskewitz R, Woo H. MP-05.17 The Prostatic Urethral Lift: A New, Minimally Invasive Therapy for BPH. Urology 2011. [DOI: 10.1016/j.urology.2011.07.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
29
|
|
30
|
Lawrentschuk N, Finelli A, Van der Kwast T, Ryan P, Bolton D, Fleshner N, Trachtenberg J, Klotz L, Robinette M, Woo H. Salvage Radical Prostatectomy Following Primary High Intensity Focused Ultrasound for Treatment of Prostate Cancer. J Urol 2011; 185:862-8. [DOI: 10.1016/j.juro.2010.10.080] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2010] [Indexed: 10/18/2022]
Affiliation(s)
- N. Lawrentschuk
- Department of Surgical Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Canada
- Department of Surgery, University of Melbourne, Urology Unit, Austin Hospital, Melbourne, Australia
| | - A. Finelli
- Department of Surgical Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - T.H. Van der Kwast
- Department of Pathology, University Health Network, University of Toronto, Toronto, Canada
| | - P. Ryan
- Department of Pathology, University Health Network, University of Toronto, Toronto, Canada
| | - D.M. Bolton
- Department of Surgery, University of Melbourne, Urology Unit, Austin Hospital, Melbourne, Australia
| | - N.E. Fleshner
- Department of Surgical Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - J. Trachtenberg
- Department of Surgical Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - L. Klotz
- Department of Urology, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - M. Robinette
- Department of Surgical Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - H. Woo
- Discipline of Surgery, Sydney Medical School, University of Sydney and Westmead Hospital, Sydney, Australia
| |
Collapse
|
31
|
Doh K, Woo H, Hur J, Yim H, Kim J, Chae H, Han S, Yim DS. Population pharmacokinetics of meropenem in burn patients. J Antimicrob Chemother 2010; 65:2428-35. [DOI: 10.1093/jac/dkq317] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
32
|
|
33
|
Yoo EH, Woo H, Ki CS, Lee HJ, Kim DK, Kang IS, Park P, Sung K, Lee CS, Chung TY, Moon JR, Han H, Lee ST, Kim JW. Clinical and genetic analysis of Korean patients with Marfan syndrome: possible ethnic differences in clinical manifestation. Clin Genet 2010; 77:177-82. [DOI: 10.1111/j.1399-0004.2009.01287.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
34
|
Bachmann A, Woo H, Gomez Sancha F, Collins E, de la Rosette J, Muir G, Tabatabaei S, Choi B, Reich O. MP-06.08: 120W Greenlight Laser Prostatectomy: Results from an Ongoing Prospective Worldwide Multicentre Study. Urology 2009. [DOI: 10.1016/j.urology.2009.07.994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
35
|
Fiorella D, Albuquerque FC, Woo H, Rasmussen PA, Masaryk TJ, McDougall CG. Neuroform stent assisted aneurysm treatment: evolving treatment strategies, complications and results of long term follow-up. J Neurointerv Surg 2009; 2:16-22. [PMID: 21990553 DOI: 10.1136/jnis.2009.000521] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- D Fiorella
- Department of Neurosurgery, State University of New York at Stony Brook, Stony Brook, New York 11794-8122, USA.
| | | | | | | | | | | |
Collapse
|
36
|
Kim S, Lee M, Woo H, Han S, Lim C, Sohn D, Kim E. 0050 Expression of ER, p53 and HER-2/neu in medullary carcinoma and infiltrating ductal carcinoma with medullary feature. Breast 2009. [DOI: 10.1016/s0960-9776(09)70095-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
37
|
Rosenthal MA, Woo H, Gurney H, Copeman M, Zingarelli G. Death of a clinical trial: a speculative inclusion criterion gone wrong. Intern Med J 2007; 37:838-9. [PMID: 18028092 DOI: 10.1111/j.1445-5994.2007.01542.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
38
|
Turk AS, Levy EI, Albuquerque FC, Pride GL, Woo H, Welch BG, Niemann DB, Purdy PD, Aagaard-Kienitz B, Rasmussen PA, Hopkins LN, Masaryk TJ, McDougall CG, Fiorella D. Influence of patient age and stenosis location on wingspan in-stent restenosis. AJNR Am J Neuroradiol 2007; 29:23-7. [PMID: 17989366 DOI: 10.3174/ajnr.a0869] [Citation(s) in RCA: 160] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Wingspan is a self-expanding, microcatheter-delivered microstent specifically designed for the treatment of symptomatic intracranial atherosclerotic disease. Our aim was to discuss the effect of patient age and lesion location on in-stent restenosis (ISR) rates after percutaneous transluminal angioplasty and stenting (PTAS) with the Wingspan system. MATERIALS AND METHODS Clinical and angiographic follow-up results were recorded for all patients from 5 participating institutions. ISR was defined as >50% stenosis within or immediately adjacent (within 5 mm) to the implanted stent and >20% absolute luminal loss. For the present analysis, patients were stratified into younger (</=55 years) and older (>55 years) age groups. RESULTS ISR occurred at a rate of 45.2% (14/31) in the younger group and 24.2% (15/62) in the older group (odds ratio, 2.6; 95% confidence interval, 1.03-6.5). In the younger group, ISR occurred after treatment of 13/26 (50%) anterior circulation lesions versus only 1/5 (20%) posterior circulation lesions. In the older group, ISR occurred in 9/29 (31.0%) anterior circulation lesions and 6/33 (18.2%) posterior circulation lesions. In young patients, internal carotid artery lesions (10/17 treated, 58.8%), especially those involving the supraclinoid segment (8/9, 88.9%), were very prone to ISR. When patients of all ages were considered, supraclinoid segment lesions had much higher rates of both ISR (66.6% versus 24.4%) and symptomatic ISR (40% versus 3.9%) in comparison with all other locations. CONCLUSION Post-Wingspan ISR is more common in younger patients. This increased risk can be accounted for by a high prevalence of anterior circulation lesions in this population, specifically those affecting the supraclinoid segment, which are much more prone to ISR and symptomatic ISR than all other lesions.
Collapse
Affiliation(s)
- A S Turk
- Departments of Radiology and Neurosurgery, Medical University of South Carolina, Charleston, SC, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Abstract
The term "systemic sclerosis sine scleroderma" (ssSSc) has been used to designate a rare progressive systemic sclerosis of visceral organs without skin manifestations. A variety of visceral organs, including the gastrointestinal tract, lung, heart, and kidney, can be involved. We describe a case of 59-year-old female patient with both Wolff-Parkinson-White (WPW) syndrome and ssSSc. She was diagnosed as having ssSSc with Raynaud's phenomenon, anti-nuclear antibody (ANA) and anti-topoisomerase antibody positivity, interstitial pulmonary infiltrates, suspected pulmonary hypertension, subclinical oesophageal dysmotility but no skin thickening. She had a history of paroxysmal tachycardia together with Raynaud's phenomenon and exercise-induced dyspnoea. Electrophysiological study confirmed WPW syndrome with left posterior bypass tract. This case highlights cardiac arrhythmia caused by WPW syndrome as a clinical manifestation of the heart in ssSSc.
Collapse
Affiliation(s)
- Y-W Park
- Department of Rheumatology, Chonnam National University Medical School, University Hospital, 8 Hak-Dong, Dong-Ku, Gwangju 501-757, Republic of Korea.
| | | | | | | | | | | | | |
Collapse
|
40
|
Park YW, Woo H, Jeong YY, Lee JH, Park JJ, Lee SS. Association of nodular regenerative hyperplasia of the liver with porto-pulmonary hypertension in a patient with systemic lupus erythematosus. Lupus 2007; 15:686-8. [PMID: 17120597 DOI: 10.1177/0961203306070976] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A 37-year old woman with systemic lupus erythematosus (SLE) complicated by pulmonary hypertension (PHT) was admitted to evaluate abnormal liver function. Radiological imaging study, including ultrasonography, computed tomography and magnetic resonance imaging and upper gastrointestinal endoscopy, revealed multiple hepatic nodules, hepatosplenomegaly and esophageal varices. Percutaneous needle liver biopsy showed non-cirrhotic hepatic nodules with hyperplastic hepatocytes surrounded by atrophic hepatocytes, confirming the diagnosis of nodular regenerative hyperplasia (NRH) associated with non-cirrhotic portal hypertension (PT). NRH of the liver is known to be a very rare hepatic manifestation in rheumatic diseases. This case shows the association of NRH with porto-pulmonary hypertension in SLE.
Collapse
Affiliation(s)
- Y W Park
- Department of Rheumatology, Chonnam National University Hospital, Gwangju, Republic of Korea
| | | | | | | | | | | |
Collapse
|
41
|
Quarles van Ufford-Mannesse P, Spry NA, Byth K, Berry MP, Hayden LJ, Korbel EI, Woo H, Gurney H. Changes of bodyweight and lipids during intermittent maximum androgen blockade (IMAB) in the treatment of advanced prostate cancer. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.4661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- P. Quarles van Ufford-Mannesse
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - N. A. Spry
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - K. Byth
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - M. P. Berry
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - L. J. Hayden
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - E. I. Korbel
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - H. Woo
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| | - H. Gurney
- Westmead Hosp, Sydney, Australia; Sir Charles Gairdner Hosp, Perth, Australia; Westmead Millenium Institute, Sydney, Australia; Liverpool Health Service, Sydney, Australia; Sutherland Hosp, Sydney, Australia
| |
Collapse
|
42
|
Zaliznyak IA, Woo H, Perring TG, Broholm CL, Frost CD, Takagi H. Spinons in the strongly correlated copper oxide chains in SrCuO2. Phys Rev Lett 2004; 93:087202. [PMID: 15447220 DOI: 10.1103/physrevlett.93.087202] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2003] [Indexed: 05/24/2023]
Abstract
We have investigated the spin dynamics in the strongly correlated chain copper oxide SrCuO2 for energies up to greater, similar 0.6 eV using inelastic neutron scattering. We observe a gapless continuum of magnetic excitations, which is well described by the "Müller ansatz" for the two-spinon continuum in the S=1/2 antiferromagnetic Heisenberg spin chain. The lower boundary of the continuum extends up to approximately 360 meV, which corresponds to an exchange constant J=226(12) meV.
Collapse
Affiliation(s)
- I A Zaliznyak
- Brookhaven National Laboratory, Upton, NY 11973-5000, USA
| | | | | | | | | | | |
Collapse
|
43
|
Tranquada JM, Woo H, Perring TG, Goka H, Gu GD, Xu G, Fujita M, Yamada K. Quantum magnetic excitations from stripes in copper oxide superconductors. Nature 2004; 429:534-8. [PMID: 15175745 DOI: 10.1038/nature02574] [Citation(s) in RCA: 514] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2004] [Accepted: 04/16/2004] [Indexed: 11/09/2022]
Abstract
In the copper oxide parent compounds of the high-transition-temperature superconductors the valence electrons are localized--one per copper site--by strong intra-atomic Coulomb repulsion. A symptom of this localization is antiferromagnetism, where the spins of localized electrons alternate between up and down. Superconductivity appears when mobile 'holes' are doped into this insulating state, and it coexists with antiferromagnetic fluctuations. In one approach to describing the coexistence, the holes are believed to self-organize into 'stripes' that alternate with antiferromagnetic (insulating) regions within copper oxide planes, which would necessitate an unconventional mechanism of superconductivity. There is an apparent problem with this picture, however: measurements of magnetic excitations in superconducting YBa2Cu3O6+x near optimum doping are incompatible with the naive expectations for a material with stripes. Here we report neutron scattering measurements on stripe-ordered La1.875Ba0.125CuO4. We show that the measured excitations are, surprisingly, quite similar to those in YBa2Cu3O6+x (refs 9, 10) (that is, the predicted spectrum of magnetic excitations is wrong). We find instead that the observed spectrum can be understood within a stripe model by taking account of quantum excitations. Our results support the concept that stripe correlations are essential to high-transition-temperature superconductivity.
Collapse
Affiliation(s)
- J M Tranquada
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973, USA.
| | | | | | | | | | | | | | | |
Collapse
|
44
|
Abstract
BACKGROUND It is suggested that immunotherapy may have a better role than cytotoxic chemotherapy in the treatment of metastatic renal cell carcinoma. AIMS A phase II study of alpha-interferon 2a (IFN2a) and 13-cis-retinoic acid (CRA) in the treatment of metastatic renal cell carcinoma. METHODS Twenty-two patients with no previous systemic therapy were treated with IFN2a daily at 3 million units (MU) and escalated to 6 and 9 MU if tolerated, together with CRA given orally at 1 mg/kg per day in two divided doses. Changes in quality of life were also assessed. RESULTS Twenty patients were available for assessment. Three patients (14%) achieved a partial response and five patients (23%) had stable disease. No patient achieved a complete response. A durable response was observed in partial responders with median length of response of 44 weeks (range 32-59 weeks). Therapy was stopped in seven (35%) patients due to treatment-related toxicities, and quality of life was worsened in the majority of patients. CONCLUSION IFN2a and CRA has a low response rate and significant toxicity, and the combination as standard treatment of metastatic renal cell carcinoma is not recommended, despite the suggestion that CRA may lengthen the response to IFN2a.
Collapse
Affiliation(s)
- M Wong
- Department of Medical Oncology, Westmead Hospital, Sydney, New South Wales, Australia.
| | | | | | | | | |
Collapse
|
45
|
Ko J, Woo H, Copp JB, Kim S, Kim C. Evaluation of several respirometry-based activated sludge toxicity control strategies. Water Sci Technol 2002; 45:143-150. [PMID: 11936627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Four different strategies including influent storage and reintroduction, step-feeding, rapid sludge recycle and waste sludge storage were evaluated using the denitrification layout of the IWA simulation benchmark. The control objective was to minimise deterioration in effluent quality caused by a certain toxic input event. In these strategies the maximum specific respiration rate (Rmax) was selected as a measured and controlled variable. To simplify the analysis, the toxicant was assumed to be a soluble and nonbiodegradable substance. Two toxic influent files were developed with square-wave input lasting 3 hours. To detect the influent toxicity, a pseudo-online flow-through respirometer was applied. A number of simulations were performed and the results suggested that the influent storage and reintroduction strategy provided the most optimistic results and other strategies could not mitigate the toxic effect. The influent storage and reintroduction strategy strongly depended on reintroduction flow rate from the storage tank. The simulation according to reintroduction flow could estimate the time required for completely treating toxic wastewater stored in the storage tank. Also the IWA simulation benchmark was enhanced to evaluate toxicity effect on the activated sludge process.
Collapse
Affiliation(s)
- J Ko
- Dept. of Environmental Engineering, Pusan National University, Korea
| | | | | | | | | |
Collapse
|
46
|
Kim S, Lee H, Kim J, Kim C, Ko J, Woo H, Kim S. Genetic algorithms for the application of Activated Sludge Model No. 1. Water Sci Technol 2002; 45:405-411. [PMID: 11936660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The genetic algorithm (GA) has been integrated into the IWA ASM No. 1 to calibrate important stoichiometric and kinetic parameters. The evolutionary feature of GA was used to configure the multiple local optima as well as the global optimum. The objective function of optimization was designed to minimize the difference between estimated and measured effluent concentrations at the activated sludge system. Both steady state and dynamic data of the simulation benchmark were used for calibration using denitrification layout. Depending upon the confidence intervals and objective functions, the proposed method provided distributions of parameter space. Field data have been collected and applied to validate calibration capacity of GA. Dynamic calibration was suggested to capture periodic variations of inflow concentrations. Also, in order to verify this proposed method in real wastewater treatment plant, measured data sets for substrate concentrations were obtained from Haeundae wastewater treatment plant and used to estimate parameters in the dynamic system. The simulation results with calibrated parameters matched well with the observed concentrations of effluent COD.
Collapse
Affiliation(s)
- S Kim
- Dept. of Environmental Engineering, Pusan National University, Korea
| | | | | | | | | | | | | |
Collapse
|
47
|
Duchesne G, Frydenberg M, Dowling C, Turner S, Woo H, Joseph D, Gogna K, Roberts S, Neerhut G. Outcome, morbidity and prognostic factors in post-prostatectomy radiotherapy: An Australian multi-center study. Int J Radiat Oncol Biol Phys 2001. [DOI: 10.1016/s0360-3016(01)02381-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
48
|
Abstract
PURPOSE To evaluate the effects of hand massage on patient anxiety during cataract surgery. SETTING Kangnam St. Mary's Hospital, Seoul, Korea. METHODS This study comprised 59 patients having cataract surgery from December 11, 1996, to February 12, 1997. The patients were divided into those having a hand massage 5 minutes before surgery (experimental group, n = 29) and those not receiving a hand massage (control group, n = 30). Patients' anxiety levels were measured using the Visual Analog Scale and by assessing the systolic blood pressure, diastolic blood pressure, and pulse rate before and after the hand massage and 5 minutes before the end of surgery. Epinephrine, norepinephrine, cortisol, blood sugar levels, neutrophil, and lymphocyte percentages in white blood cells were also measured. RESULTS After the hand massage, the psychological anxiety levels, systolic and diastolic blood pressures, and pulse rate were significantly lower than before the massage. The hand massage significantly decreased epinephrine and norepinephrine levels in the experimental group. Epinephrine, norepinephrine, and cortisol levels increased in the control group. The differences between groups were significant. There were no significant between-group differences in blood sugar levels or neutrophil and lymphocyte percentages in white blood cells. CONCLUSION The findings indicate that hand massage decreases the psychological and physiological anxiety levels in patients having cataract surgery under local anesthesia.
Collapse
Affiliation(s)
- M S Kim
- Department of Ophthalmology, Kangnam St. Mary's Hospital, Medical College, The Catholic University of Korea, Seoul, South Korea
| | | | | | | |
Collapse
|
49
|
Kupersmith MJ, Kalish H, Epstein F, Yu G, Berenstein A, Woo H, Jafar J, Mandel G, De Lara F. Natural history of brainstem cavernous malformations. Neurosurgery 2001; 48:47-53; discussion 53-4. [PMID: 11152360 DOI: 10.1097/00006123-200101000-00007] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To review the natural history and determine the rates of intra- and extralesional hemorrhaging of brainstem cavernous malformations (cavernomas) monitored by one neuro-ophthalmology service. METHODS A record review of all patients with brainstem cavernomas who were evaluated by a neuroophthalmology service between 1987 and 1999 was performed. We recorded the clinical symptoms and Rankin disability grade at presentation, during the worst clinical episode, and at the last follow-up examination. Magnetic resonance imaging scans were reviewed for evidence of intralesional hemorrhage (a bleeding episode), edema, or venous anomalies, and the cavernoma size was assessed. RESULTS Thirty-seven patients (age range, 6-73 yr; mean age at presentation, 37.5 yr) underwent a mean of 4.9 years of follow-up monitoring. At presentation, there were 27 bleeding events and 8 nonhemorrhagic events; 2 patients did not exhibit symptoms. Patients who were at least 35 years of age exhibited a lower risk of bleeding episodes (odds ratio, 0.15; 95% confidence interval, 0.1-0.4). Cavernomas of at least 10 mm were associated with a higher risk of bleeding episodes (odds ratio, 3.48; 95% confidence interval, 1.3-9.4). Thirty-nine bleeding episodes occurred in 31 patients, yielding a bleeding rate of 2.46%/yr. There were eight rebleeding episodes, yielding a rebleeding rate of 5.1%/yr. Three patients experienced extralesional bleeding episodes; all of these patients experienced rebleeding. Of the 39 follow-up magnetic resonance imaging scans, the cavernoma size was unchanged in 66.7%, smaller in 18%, and larger in 15%. At the last follow-up examination, the mean Rankin grade was 1.0 for all patients, 0.6 for the 25 nonsurgically treated patients, and 1.4 for the 12 surgically treated patients. CONCLUSION Rebleeding is not more common among patients who first present with bleeding, and it often has little effect on the neurological status of patients. Significant morbidity attributable to a brainstem cavernoma occurred in 8% of patients during follow-up monitoring of medium duration.
Collapse
Affiliation(s)
- M J Kupersmith
- Institute of Neurology and Neurosurgery, Beth Israel Medical Center, New York, New York, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Gauthier A, Rutchik DS, Winters CJ, Fuselier AH, Woo H, Prats JL, Bardot S. Relative efficacy of sildenafil compared to other treatment options for erectile dysfunction. South Med J 2000; 93:962-5. [PMID: 11147477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
OBJECTIVE We examined and compared the efficacy of sildenafil in patients previously using other agents or devices for erectile dysfunction (ED) treatment. METHODS We identified 47 patients with organic ED who had tried other therapies (intracavernosal injection therapy [ICIT], intraurethral prostaglandin suppositories [IPS], vacuum erection devices [VEDs], or yohimbine) before using sildenafil. Comparisons of the efficacy of sildenafil to the previously used agent or device were assessed by telephone questionnaire. Responses were compared using nonparametric Wilcoxon rank sum and analysis of variance testing. RESULTS Sildenafil therapy was no more effective than ICIT or VEDs but was more effective than IPS. No significant difference occurred in response to sildenafil with age. Of 22 patients achieving erections adequate for intercourse with their previous therapy, 14 (63%) achieved equal or improved erections with sildenafil. Of the remaining 18 patients who had erections inadequate for intercourse with previous therapy, 5 (27%) had adequate erections with sildenafil. CONCLUSIONS Oral sildenafil therapy provides results comparable to those of other available ED treatment modalities. A trial of this drug in this patient population is warranted.
Collapse
Affiliation(s)
- A Gauthier
- Department of Urology, Ochsner Clinic, New Orleans, LA, USA
| | | | | | | | | | | | | |
Collapse
|