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Article ; Online: Re: Surgeon variation in patient quality of life after radical prostatectomy: A. Hartz, T. He, S. Strope, D. R. Cutler, G. Andriole and C. Dechet J Urol 2013; 189: 1295-1301.

Abd-El-Barr, Abd-El-Rahman M / Sukumar, Shyam / Trinh, Quoc-Dien / Roghmann, Florian / Sun, Maxine

2013 Volume 190, Issue 4, Page(s) 1441–1442

MeSH term(s)	Clinical Competence ; Humans ; Male ; Prostatectomy/standards ; Prostatic Neoplasms/surgery ; Quality of Life
Language	English
Publishing date	2013-10
Publishing country	United States
Document type	Comment ; Letter
ZDB-ID	3176-8
ISSN	1527-3792 ; 0022-5347
ISSN (online)	1527-3792
ISSN	0022-5347
DOI	10.1016/j.juro.2013.05.008
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Ui VI Zs.91: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular ab Jg. 2022: Lesesaal (EG)
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Article ; Online: Contrast-enhanced ultrasound: the ideal contrast imaging study for pregnant patients.

Wilson, Stephanie R / Barr, Richard G

Abdominal radiology (New York)

2023 Volume 48, Issue 11, Page(s) 3553

MeSH term(s)	Pregnancy ; Female ; Humans ; Ultrasonography/methods ; Diagnostic Imaging ; Contrast Media
Chemical Substances	Contrast Media
Language	English
Publishing date	2023-07-26
Publishing country	United States
Document type	Letter
ZDB-ID	2839786-1
ISSN	2366-0058 ; 2366-004X
ISSN (online)	2366-0058
ISSN	2366-004X
DOI	10.1007/s00261-023-04008-7
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Book ; Online: Particle Physics in the LHC era

Barr, Giles / Devenish, R. / Walczak, R. / Weidberg, T.

(Oxford Master Series In Physics)

2016

Series title	Oxford Master Series In Physics
Keywords	Particle & high-energy physics ; Nuclear physics ; Astrophysics ; Cosmology & the universe ; Atomic & molecular physics ; Particle physics, nuclear physics, astrophysics, cosmology, accelerator physics, detector physics, quarks and leptons, Dirac equation, electroweak theory, quantum chromodynamics, flavour oscillations, CP violation, Higgs boson, Beyond the Standard Model physics
Language	0\|e
Size	1 electronic resource (422 pages)
Publisher	Oxford University Press
Document type	Book ; Online
Note	English ; Open Access
HBZ-ID	HT021621224
ISBN	9780198748557 ; 0198748558
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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Article ; Online: Interdisciplinary pain rehabilitation and sexual functioning: Treatment outcomes and patient preferences.

Flegge, Lindsay G / Barr, Aex / Craner, Julia R

Pain practice : the official journal of World Institute of Pain

2023 Volume 23, Issue 7, Page(s) 785–792

Abstract: Background/objective: Sexual dysfunction is common for patients experiencing chronic pain. Prior research is limited on how treatment for chronic pain affects patients' sexual functioning. This study reports pre-/post-treatment measures of self-reported ...

Abstract	Background/objective: Sexual dysfunction is common for patients experiencing chronic pain. Prior research is limited on how treatment for chronic pain affects patients' sexual functioning. This study reports pre-/post-treatment measures of self-reported sexual functioning among individuals presenting for chronic pain treatment at an interdisciplinary pain rehabilitation program (IPRP) and reports patient treatment preferences. Method: This study uses detailed treatment measures across multiple domains of sexual functioning to describe the prevalence and correlates of self-reported sexual functioning among individuals with chronic pain presenting for and discharging from treatment at an IPRP (N = 71). Domains include sexual interest, satisfaction with sexual functioning, vaginal lubrication, vaginal discomfort, and erectile function. Patients also completed a multiple-choice treatment preferences questionnaire created for this study. Results: Results from this study show a high prevalence of sexual dysfunction in chronic pain populations (51.5%) and show no significant difference in sexual functioning after completing outpatient treatment, except for a significant improvement in sexual satisfaction for males only. Results from the patient treatment preferences questionnaire indicate that most patients (83.3%) thought their pain was important to address within the context of an IPRP; however, many patients (58.7%) did not think their treatment addressed sexual functioning. In addition, many patients (34%) would prefer to discuss sexual functioning with their primary care provider or pelvic floor physical therapist. Conclusion: Findings demonstrate that usual multidisciplinary pain management treatment is not sufficient to address patients' concerns with sexual functioning. Additional creative strategies will need to be studied on how to best treat these overlapping problems. Implications and future research directions are discussed.
MeSH term(s)	Male ; Female ; Humans ; Pain Management ; Chronic Pain/epidemiology ; Chronic Pain/therapy ; Patient Preference ; Treatment Outcome ; Surveys and Questionnaires
Language	English
Publishing date	2023-06-02
Publishing country	United States
Document type	Journal Article
ZDB-ID	2151272-3
ISSN	1533-2500 ; 1530-7085
ISSN (online)	1533-2500
ISSN	1530-7085
DOI	10.1111/papr.13257
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Article ; Online: Predictors of sexual satisfaction among patients with chronic pain.

Barr, Aex / Moore, Kayla / Flegge, Lindsay G / Atsaphanthong, Emily / Kirby, Krissa E / Craner, Julia R

Frontiers in pain research (Lausanne, Switzerland)

2024 Volume 5, Page(s) 1375546

Abstract: Objectives: Sexual satisfaction is an important aspect of quality of life. Chronic pain, depression and anxiety, and relational problems correspond with higher risk for sexual difficulties. Less is known about how risk factors for sexual dysfunction and ...

Abstract	Objectives: Sexual satisfaction is an important aspect of quality of life. Chronic pain, depression and anxiety, and relational problems correspond with higher risk for sexual difficulties. Less is known about how risk factors for sexual dysfunction and other problems-such as medical conditions, pain severity, and medication side effects-affect the sexual satisfaction of people with chronic pain. Using a biopsychosocial framework, this study explored factors related to sexual satisfaction among patients presenting for evaluation of chronic pain. Methods: Researchers used a hierarchical multiple regression analysis to model potential predictors of sexual satisfaction. Variables analyzed were demographic features, medical history, average pain severity, depressed mood, anxiety, and perceived significant other support. Data collection involved administration of retrospective questionnaires and chart review. The sample included male and female participants ( Results: Medical history (i.e., medical conditions, surgical history, and medications) and clinical self-report variables (i.e., pain severity, depressed mood, anxiety, and perceived significant other support) were associated with sexual satisfaction. In this sample, antidepressant use and higher pain severity were unique predictors of lower sexual satisfaction. Married marital status and higher levels of perceived significant other support were predictive of greater sexual satisfaction. Discussion: Findings highlight the importance of understanding the unique impact of biopsychosocial variables on the sexual satisfaction of patients presenting for evaluation at a multidisciplinary pain rehabilitation clinic. Further exploration of protective factors that account for sexual satisfaction among individuals with chronic pain may help inform screening, referrals, and treatment.
Language	English
Publishing date	2024-04-04
Publishing country	Switzerland
Document type	Journal Article
ISSN	2673-561X
ISSN (online)	2673-561X
DOI	10.3389/fpain.2024.1375546
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Article ; Online: Sexual Functioning Among Adults with Chronic Pain: Prevalence and Association with Pain-Related Outcomes.

Flegge, Lindsay G / Barr, Aex / Craner, Julia R

Pain medicine (Malden, Mass.)

2022 Volume 24, Issue 2, Page(s) 197–206

Abstract: Background: Prior research indicates that sexual functioning and chronic pain commonly coexist and impact each other; however, there are limitations in current research as to the prevalence and severity of sexual dysfunction in patients with chronic ... ...

Abstract	Background: Prior research indicates that sexual functioning and chronic pain commonly coexist and impact each other; however, there are limitations in current research as to the prevalence and severity of sexual dysfunction in patients with chronic pain. Method: This study used detailed measures across multiple domains of sexual functioning to describe the prevalence and correlates of self-reported sexual functioning among individuals with chronic pain presenting for treatment at a multidisciplinary pain management center (N = 247). Domains included sexual interest, satisfaction with sexual functioning, vaginal lubrication, vaginal discomfort, and erectile function. Individuals with and without sexual dysfunction were compared on pain-related outcome variables. Results: Results from this study showed a high prevalence of sexual dysfunction in populations with chronic pain and a positive association between sexual problems and pain severity and psychological concerns. Sex differences were noted, with female participants exhibiting significantly lower sexual satisfaction associated with higher levels of pain, pain-related life interference, depression, and anxiety, whereas these relationships were not significant for male participants. Conclusion: Findings demonstrated that patients with chronic pain experience significant sexual dysfunction, including lack of interest in sexual activity and low satisfaction with their sex lives. Compared with patients without sexual dysfunction, patients with sexual dysfunction reported higher average pain levels and higher depressive symptoms, along with greater anxiety in patients with at least one area of sexual dysfunction. Adding to these findings are the pain-relevant correlates of sexual functioning domains and sex differences in these relationships, with women experiencing additional pain-related problems. Limitations and future research directions are discussed.
MeSH term(s)	Adult ; Female ; Humans ; Male ; Chronic Pain/epidemiology ; Prevalence ; Surveys and Questionnaires ; Sexual Behavior/psychology ; Sexual Dysfunction, Physiological/epidemiology
Language	English
Publishing date	2022-08-04
Publishing country	England
Document type	Journal Article
ZDB-ID	2015903-1
ISSN	1526-4637 ; 1526-2375
ISSN (online)	1526-4637
ISSN	1526-2375
DOI	10.1093/pm/pnac117
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Article: Autochthonous carbon loading of macroalgae stimulates benthic biological nitrogen fixation rates in shallow coastal marine sediments.

Raut, Yubin / Barr, Casey R / Paris, Emily R / Kapili, Bennett J / Dekas, Anne E / Capone, Douglas G

Frontiers in microbiology

2024 Volume 14, Page(s) 1312843

Abstract: ... Unamended BNF rates varied among sites (0.001-0.05 nmol N g ...

Abstract	Macroalgae, commonly known as seaweed, are foundational species in coastal ecosystems and contribute significantly to coastal primary production globally. However, the impact of macroalgal decomposition on benthic biological nitrogen fixation (BNF) after deposition to the seafloor remains largely unexplored. In this study, we measure BNF rates at three different sites at the Big Fisherman's Cove on Santa Catalina Island, CA, USA, which is representative of globally distributed rocky bottom macroalgal habitats. Unamended BNF rates varied among sites (0.001-0.05 nmol N g
Language	English
Publishing date	2024-01-05
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2587354-4
ISSN	1664-302X
ISSN	1664-302X
DOI	10.3389/fmicb.2023.1312843
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Article ; Online: Ultrasound Probe Pose Classification for Task Recognition in Central Venous Catheterization.

Barr, C / Hisey, R / Ungi, T / Fichtinger, G

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

2021 Volume 2021, Page(s) 5023–5026

Abstract: Central Line Tutor is a system that facilitates real-time feedback during training for central venous catheterization. One limitation of Central Line Tutor is its reliance on expensive, cumbersome electromagnetic tracking to facilitate various training ... ...

Abstract	Central Line Tutor is a system that facilitates real-time feedback during training for central venous catheterization. One limitation of Central Line Tutor is its reliance on expensive, cumbersome electromagnetic tracking to facilitate various training aids, including ultrasound task identification and segmentation of neck vasculature. The purpose of this study is to validate deep learning methods for vessel segmentation and ultrasound pose classification in order to mitigate the system's reliance on electromagnetic tracking. A large dataset of segmented and classified ultrasound images was generated from participant data captured using Central Line Tutor. A U-Net architecture was used to perform vessel segmentation, while a shallow Convolutional Neural Network (CNN) architecture was designed to classify the pose of the ultrasound probe. A second classifier architecture was also tested that used the U-Net output as the CNN input. The mean testing set Intersect over Union score for U-Net cross-validation was 0.746 ± 0.052. The mean test set classification accuracy for the CNN was 92.0% ± 3.0, while the U-Net + CNN achieved 92.7% ± 2.1%. This study highlights the potential for deep learning on ultrasound images to replace the current electromagnetic tracking-based methods for vessel segmentation and ultrasound pose classification, and represents an important step towards removing the electromagnetic tracker altogether. Removing the need for an external tracking system would significantly reduce the cost of Central Line Tutor and make it far more accessible to the medical trainees that would benefit from it most.
MeSH term(s)	Catheterization, Central Venous ; Humans ; Image Processing, Computer-Assisted ; Neural Networks, Computer ; Ultrasonography
Language	English
Publishing date	2021-12-10
Publishing country	United States
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
ISSN	2694-0604
ISSN (online)	2694-0604
DOI	10.1109/EMBC46164.2021.9630033
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Article ; Online: Junior trainee group 'Buddy Scheme'.

Vithlani, G / Barr-Keenan, R / Chouhan, R / Rowe, A

The British journal of oral & maxillofacial surgery

2021 Volume 60, Issue 1, Page(s) 74–76

Abstract: The ethos of the junior trainees' group is to facilitate peer support, an important complement to pursuing our speciality of oral and maxillofacial surgery. Launched in September 2020, the Buddy Scheme enables peer-matching. Results demonstrate this ... ...

Abstract	The ethos of the junior trainees' group is to facilitate peer support, an important complement to pursuing our speciality of oral and maxillofacial surgery. Launched in September 2020, the Buddy Scheme enables peer-matching. Results demonstrate this scheme has successfully provided additional support for second-degree applicants. With further help from our senior colleagues, our ambition is to expand this scheme in 2021.
MeSH term(s)	Humans ; Surgery, Oral
Language	English
Publishing date	2021-03-23
Publishing country	Scotland
Document type	Journal Article
ZDB-ID	605685-4
ISSN	1532-1940 ; 0266-4356
ISSN (online)	1532-1940
ISSN	0266-4356
DOI	10.1016/j.bjoms.2021.03.003
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Article ; Online: Sub-resolution contrast in neutral helium microscopy through facet scattering for quantitative imaging of nanoscale topographies on macroscopic surfaces.

Eder, Sabrina D / Fahy, Adam / Barr, Matthew G / Manson, J R / Holst, Bodil / Dastoor, Paul C

Nature communications

2023 Volume 14, Issue 1, Page(s) 904

Abstract: Nanoscale thin film coatings and surface treatments are ubiquitous across industry, science, and engineering; imbuing specific functional or mechanical properties (such as corrosion resistance, lubricity, catalytic activity and electronic behaviour). Non- ...

Abstract	Nanoscale thin film coatings and surface treatments are ubiquitous across industry, science, and engineering; imbuing specific functional or mechanical properties (such as corrosion resistance, lubricity, catalytic activity and electronic behaviour). Non-destructive nanoscale imaging of thin film coatings across large (ca. centimetre) lateral length scales, crucial to a wide range of modern industry, remains a significant technical challenge. By harnessing the unique nature of the helium atom-surface interaction, neutral helium microscopy images these surfaces without altering the sample under investigation. Since the helium atom scatters exclusively from the outermost electronic corrugation of the sample, the technique is completely surface sensitive. Furthermore, with a cross-section that is orders of magnitude larger than that of electrons, neutrons and photons, the probe particle routinely interacts with features down to the scale of surface defects and small adsorbates (including hydrogen). Here, we highlight the capacity of neutral helium microscopy for sub-resolution contrast using an advanced facet scattering model based on nanoscale features. By replicating the observed scattered helium intensities, we demonstrate that sub-resolution contrast arises from the unique surface scattering of the incident probe. Consequently, it is now possible to extract quantitative information from the helium atom image, including localised ångström-scale variations in topography.
Language	English
Publishing date	2023-02-17
Publishing country	England
Document type	Journal Article
ZDB-ID	2553671-0
ISSN	2041-1723 ; 2041-1723
ISSN (online)	2041-1723
ISSN	2041-1723
DOI	10.1038/s41467-023-36578-x
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