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CN74 Addressing unmet patient needs through an immunotherapy late effects clinic. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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ISQUA18-1976Breaking Down Silos Starts at the Bedside. Int J Qual Health Care 2018. [DOI: 10.1093/intqhc/mzy167.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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ISQUA18-2094Transforming Your Experience; Re-Setting the Agenda for Exceptional Patient Experience. Int J Qual Health Care 2018. [DOI: 10.1093/intqhc/mzy167.56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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ISQUA17-2215A CONCEPTUAL MAP FOR PATIENT-CENTRED CARE REQUIREMENTS: ENHANCING THE APPROACH OF SYSTEMS TO ACHIEVING PATIENT-CENTRED CARE. Int J Qual Health Care 2017. [DOI: 10.1093/intqhc/mzx125.65] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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ISQUA17-2571‘CLIENTS TELL US IT WORKS’: USING PRINCIPLES OF TRAUMA INFORMED PRACTICE TO DELIVER HIGH QUALITY CARE. Int J Qual Health Care 2017. [DOI: 10.1093/intqhc/mzx125.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Observational study of the development and evaluation of a fertility preservation patient decision aid for teenage and adult women diagnosed with cancer: the Cancer, Fertility and Me research protocol. BMJ Open 2017; 7:e013219. [PMID: 28289046 PMCID: PMC5353284 DOI: 10.1136/bmjopen-2016-013219] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 12/12/2016] [Accepted: 12/19/2016] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Women diagnosed with cancer and facing potentially sterilising cancer treatment have to make time-pressured decisions regarding fertility preservation with specialist fertility services while undergoing treatment of their cancer with oncology services. Oncologists identify a need for resources enabling them to support women's fertility preservation decisions more effectively; women report wanting more specialist information to make these decisions. The overall aim of the 'Cancer, Fertility and Me' study is to develop and evaluate a new evidence-based patient decision aid (PtDA) for women with any cancer considering fertility preservation to address this unmet need. METHODS AND ANALYSIS This is a prospective mixed-method observational study including women of reproductive age (16 years +) with a new diagnosis of any cancer across two regional cancer and fertility centres in Yorkshire, UK. The research involves three stages. In stage 1, the aim is to develop the PtDA using a systematic method of evidence synthesis and multidisciplinary expert review of current clinical practice and patient information. In stage 2, the aim is to assess the face validity of the PtDA. Feedback on its content and format will be ascertained using questionnaires and interviews with patients, user groups and key stakeholders. Finally, in stage 3 the acceptability of using this resource when integrated into usual cancer care pathways at the point of cancer diagnosis and treatment planning will be evaluated. This will involve a quantitative and qualitative evaluation of the PtDA in clinical practice. Measures chosen include using count data of the PtDAs administered in clinics and accessed online, decisional and patient-reported outcome measures and qualitative feedback. Quantitative data will be analysed using descriptive statistics, paired sample t-tests and CIs; interviews will be analysed using thematic analysis. ETHICS AND DISSEMINATION Research Ethics Committee approval (Ref: 16/EM/0122) and Health Research Authority approval (Ref: 194751) has been granted. Findings will be published in open access peer-reviewed journals, presented at conferences for academic and health professional audiences, with feedback to health professionals and program managers. The Cancer, Fertility and Me patient decision aid (PtDA) will be disseminated via a diverse range of open-access media, study and charity websites, professional organisations and academic sources. External endorsement will be sought from the International Patient Decision Aid Standards (IPDAS) Collaboration inventory of PtDAs and other relevant professional organisations, for example, the British Fertility Society. TRIAL REGISTRATION NUMBER NCT02753296; pre-results.
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Routine vaccination practice after adult and paediatric allogeneic haematopoietic stem cell transplant: a survey of UK NHS programmes. Bone Marrow Transplant 2017; 52:775-777. [DOI: 10.1038/bmt.2016.362] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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ISQUA16-2863ASSESSING THE LONGITUDINAL IMPACT OF SAFETY AND QUALITY REFORMS: AN ANALYSIS OF THE ACHS PILOT ACCREDITATION PROGRAM IN HONG KONG. Int J Qual Health Care 2016. [DOI: 10.1093/intqhc/mzw104.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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ISQUA16-2548WHAT WOULD IT TAKE FOR ACCREDITATION TO BE COST-EFFECTIVE? A THRESHOLD ANALYSIS CASE STUDY. Int J Qual Health Care 2016. [DOI: 10.1093/intqhc/mzw104.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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ISQUA16-3062IMPROVEMENTS IDENTIFIED, BUT FUTURE SUSTAINABILITY IS NOT ASSURED: STAKEHOLDERS’ VIEWS ON ACCREDITATION IN AUSTRALIAN GENERAL PRACTICES. Int J Qual Health Care 2016. [DOI: 10.1093/intqhc/mzw104.60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Experiences with perinatal death reviews in South Africa--the Perinatal Problem Identification Programme: scaling up from programme to province to country. BJOG 2014; 121 Suppl 4:160-6. [PMID: 25236651 DOI: 10.1111/1471-0528.12997] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2014] [Indexed: 10/24/2022]
Abstract
The Perinatal Problem Identification Programme (PPIP) was designed and developed in South Africa as a facility audit tool for perinatal deaths. It has been used by only a few hospitals since the late 1990s, but since the country's commitment to achieve Millennium Development Goal 4-the use of PPIP is now mandatory for all facilities delivering pregnant mothers and caring for newborns. To date 588 sites, representing 73% of the deliveries captured by the District Health Information System for South Africa, provide data to the national database at the Medical Research Council Unit for Maternal and Infant Health Care Strategies in Pretoria.
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57 Follow up and psychological needs of young adult cancer survivors. Eur J Oncol Nurs 2014. [DOI: 10.1016/s1462-3889(14)70076-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Health service accreditation reinforces a mindset of high-performance human resource management: lessons from an Australian study. Int J Qual Health Care 2014; 26:372-7. [PMID: 24737831 DOI: 10.1093/intqhc/mzu039] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE To investigate whether an accreditation program facilitates healthcare organizations (HCOs) to evolve and maintain high-performance human resource management (HRM) systems. DESIGN Cross-sectional multimethod study. SETTING AND PARTICIPANTS Healthcare organizations participating in the Australian Council on Healthcare Standards Evaluation and Quality Improvement Program (EQuIP 4) between 2007 and 2011. MAIN OUTCOME MEASURES Ratings across the EQuIP 4 HRM criteria, a clinical performance measure, surveyor reports (HRM information) and interview data (opinions and experiences regarding HRM and accreditation). RESULTS Healthcare organizations identified as high performing on accreditation HRM criteria seek excellence primarily because of internal motivations linked to best practice. Participation in an accreditation program is a secondary and less significant influence. Notwithstanding, the accreditation program provides the HCO opportunity for internal and external review and assessment of their performance; the accreditation activities are reflective learning and feedback events. CONCLUSIONS This study reveals that HCOs that pursue highly performing HRM systems use participation in an accreditation program as an opportunity. Their organizational mindset is to use the program as a tool by which to reflect and obtain feedback on their performance so to maintain or improve their management of staff and delivery of care.
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Is it worth engaging in multi-stakeholder health services research collaborations? Reflections on key benefits, challenges and enabling mechanisms. Int J Qual Health Care 2014; 26:124-8. [DOI: 10.1093/intqhc/mzu009] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Comparison of health service accreditation programs in low- and middle-income countries with those in higher income countries: a cross-sectional study. Int J Qual Health Care 2012; 24:568-77. [DOI: 10.1093/intqhc/mzs064] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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Search for lepton flavour violation in the eμ continuum with the ATLAS detector in [Formula: see text] pp collisions at the LHC. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2012; 72:2040. [PMID: 25814838 PMCID: PMC4370899 DOI: 10.1140/epjc/s10052-012-2040-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2012] [Indexed: 06/04/2023]
Abstract
This paper presents a search for the t-channel exchange of an R-parity violating scalar top quark ([Formula: see text]) in the e±μ∓ continuum using 2.1 fb-1 of data collected by the ATLAS detector in [Formula: see text]pp collisions at the Large Hadron Collider. Data are found to be consistent with the expectation from the Standard Model backgrounds. Limits on R-parity-violating couplings at 95 % C.L. are calculated as a function of the scalar top mass ([Formula: see text]). The upper limits on the production cross section for pp→eμX, through the t-channel exchange of a scalar top quark, ranges from 170 fb for [Formula: see text] to 30 fb for [Formula: see text].
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29 Addressing Sexuality Concerns at the Bedside. Eur J Oncol Nurs 2012. [DOI: 10.1016/s1462-3889(12)70044-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3052 POSTER Ten Top Tips for Cancer Survivorship: a Prompt for Cancer Patients at the End of Their Primary Treatment. Eur J Cancer 2011. [DOI: 10.1016/s0959-8049(11)71125-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Factors that shape the development of interprofessional improvement initiatives in health organisations. BMJ Qual Saf 2011; 20:332-7. [DOI: 10.1136/bmjqs.2010.044545] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Health service accreditation as a predictor of clinical and organisational performance: a blinded, random, stratified study. Qual Saf Health Care 2010; 19:14-21. [DOI: 10.1136/qshc.2009.033928] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Developing the evidence base for accreditation of healthcare organisations: a call for transparency and innovation. Qual Saf Health Care 2009; 18:162-3. [DOI: 10.1136/qshc.2009.032359] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Abstract
OBJECTIVE To examine the effects of a sugar-only (SO) beverage vs one containing a mixed-nutrient (MN) composition on energy expenditure and feelings of hunger and satiety. HYPOTHESIS A beverage containing a mixed macronutrient composition will lead to greater thermic effect of food and feelings of fullness than an isocaloric beverage containing only sugar. RESEARCH METHODS AND PROCEDURES Adults were randomly assigned to receive a 2510 kJ (600 kcal) SO liquid formula followed by an isovolumic, isoenergetic, MN liquid formula with an energy distribution of 17% protein, 67% carbohydrates as sucrose and corn syrup solids, and 16% fat, or vice versa, in a crossover design. The carbohydrate source in the two beverages was identical: 1:1 ratio of sucrose and corn syrup solids (25 dextrose equivalents). The thermic response was calculated as the 7 h deviation from resting metabolic rate (RMR). Subjects provided hunger/satiety ratings and other related information by visual analog scales at regular intervals throughout the study period. RESULTS In all, 20 subjects completed the protocol; one was removed from the thermic effect analysis due to discrepant RMRs. Following beverage ingestion, SO and MN liquid meals produced 7 h thermic effects of (X+/-s.e.m.) 274.1+/-27.6 kJ (65.5+/-6.6 kcal) and 372.0+/-33.9 kJ (88.9+/-8.1 kcal), respectively, resulting in a significant (P<0.01) difference between meals (Delta=97.9+/-35.1 kJ [23.4+/-8.4 kcal]). Analysis of satiety ratings using area under the curve analysis showed greater feelings of satiety (P<0.05) with MN compared to SO consumption. Also, subjects felt that they could eat less (P<0.05) after consumption of the MN vs SO beverage. DISCUSSION In comparison to MN beverages, SO beverages are associated with a relatively high-energy retention without accompanying subjective hunger/fullness compensations, suggesting a basis for their role in long-term unintentional weight gain in healthy adults.
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Circulating estradiol and osteoprotegerin as determinants of bone turnover and bone density in postmenopausal women. J Clin Endocrinol Metab 2002; 87:4470-5. [PMID: 12364420 DOI: 10.1210/jc.2002-020396] [Citation(s) in RCA: 141] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Osteoprotegerin (OPG) is a recently identified cytokine that acts as a decoy receptor for the receptor activator of NF kappa B ligand. OPG has been shown to be an important inhibitor of osteoclast differentiation and activation in rodent models. Estrogen is known to suppress bone resorption, and the action of estrogen on bone may be mediated by OPG. The relationship between endogenous estrogen and circulating OPG levels and bone status in human populations is unclear. Thus, the aim of this study was to investigate the relationship between biochemical markers of bone turnover and bone density and circulating OPG and endogenous estradiol levels in a population-based cohort of postmenopausal women. Subjects were 180 women ages 55-91 yr (mean age, 67 yr). Serum estradiol was measured using an auto-analyzer. Serum concentrations of OPG were determined by ELISA. Markers of bone formation and resorption were measured by standard methods. Bone mineral density at total body, total hip, femoral neck, and lumbar spine was measured by dual energy x-ray absorptiometry. There was a significant inverse relationship between estradiol and all bone turnover markers (r-values from -0.46 to -0.23; P < 0.05). Serum estradiol was positively related to absolute bone density at all sites and to change in bone density at the hip and femoral neck by univariate analysis (r-values from 0.15-0.29; P < 0.05). We observed a weak inverse association between OPG and serum-based bone turnover markers (r-values -0.18 and -0.16; P < 0.05). There was a significant positive relationship between OPG and bone mineral density at total body, total hip, and femoral neck (r-values from 0.17-0.2; P < 0.05) by univariate analysis, which was lost after adjustment for age and body mass index. There was a significant weak positive relationship between circulating OPG and serum estradiol (r = 0.18; P < 0.02). We observed no significant relationships between OPG and bone turnover markers measured in urine. We conclude that the variation in circulating endogenous estradiol levels is an important factor contributing to levels of bone turnover and bone density at the menopause. Our observations also suggest that circulating levels of OPG may reflect OPG activity in bone and are related to circulating endogenous levels of estradiol. We have previously reported high levels of variability in urine markers of bone resorption, and we suggest that this could account for the absence of a significant association between these markers and circulating OPG.
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Abstract
In the present study, we hypothesized that the REM-suppressing effects of 5-HT(1A) receptor stimulation would counteract the REM-disinhibiting effects of rapid tryptophan depletion (RTD), and vice versa. We administered RTD plus ipsapirone (10 mg, p.o.) or RTD plus placebo to 10 healthy men. In contrast to our previous findings but partially consistent with other studies, RTD in combination with placebo did not produce a significant enhancement of any REM sleep measure. The combination of RTD and ipsapirone produced a significant suppression of REM sleep that was remarkably similar to the effect of ipsapirone alone. These data appear to deepen the mystery of variable and inconsistent RTD-induced responses in healthy subjects. In the case of REM sleep measures, this differs markedly from the consistent RTD-induced REM-disinhibiting effect seen in medicated depressed patients.
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Abstract
The Mother and Infant Network (MINET) Program was established in South Western Sydney Area Health Service(SWSAHS) in 1997. MINET developed and implemented an integrated clinical data network as a key strategy tosupport and inform a Continuum of Care comprising hospital and community based services. There are good datasources within the MINET program. Its scope spans care for mothers and children, which begins with the firstantenatal attendance and ends at school entry.This paper has three interrelated aims: to describe the development of the MINET program; to demonstrate thebenefits of a sustainable Information Culture which can assist an Area Health Services in adopting a health outcomesbased approach to service delivery; and to describe how MINET has the capacity to support Health Services Research.
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Kinetic and static fixation methods in automated threshold perimetry. J Glaucoma 1999; 8:290-6. [PMID: 10529927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
PURPOSE Static fixation is the standard method for stabilizing the eye during automated perimetry. Kinetic fixation is an alternative for fixation control in which the eye follows a moving target. This study was conducted to evaluate the fixation accuracy of static and kinetic fixation perimetry and to determine their ability to detect the absolute scotoma of the physiologic blind spot. METHODS The 71 patients with early glaucomatous field loss (mean age 65 years) and 45 control subjects (mean age 57 years) recruited from five clinical sites underwent threshold testing on the Dicon perimeter (kinetic fixation; Vismed, San Diego, CA) and Humphrey Field Analyzer (static fixation). The frequency of Heijl-Krakau fixation catch-trial errors was used as an indicator of fixation accuracy, and the measured sensitivity at the physiologic blind spot was used as an indicator of perimetric accuracy. RESULTS In patients with glaucoma, the frequency of fixation errors was significantly greater for kinetic fixation (17.2%) than for static fixation (10.2%). In the control group, the frequency of fixation errors also was significantly greater for kinetic fixation (27.5%) than for static fixation (12.6%). The threshold at the presumed location of the blind spot (15 degrees temporal, 3 degrees inferior from fixation) was 14.8 dB using kinetic fixation versus 4.0 dB with static fixation in patients with glaucoma, and 18.5 dB using kinetic fixation versus 2.5 dB using static fixation in the control group. CONCLUSION Relative to static fixation, kinetic fixation was associated with fixation inaccuracy and underestimation of the absolute scotoma at the physiologic blind spot.
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Abstract
CONTEXT Hydroxycitric acid, the active ingredient in the herbal compound Garcinia cambogia, competitively inhibits the extramitochondrial enzyme adenosine triphosphate-citrate (pro-3S)-lyase. As a citrate cleavage enzyme that may play an essential role in de novo lipogenesis inhibition, G cambogia is claimed to lower body weight and reduce fat mass in humans. OBJECTIVE To evaluate the efficacy of G cambogia for body weight and fat mass loss in overweight human subjects. DESIGN Twelve-week randomized, double-blind, placebo-controlled trial. SETTING Outpatient weight control research unit. PARTICIPANTS Overweight men and women subjects (mean body mass index [weight in kilograms divided by the square of height in meters], approximately 32 kg/m2). INTERVENTION Subjects were randomized to receive either active herbal compound (1500 mg of hydroxycitric acid per day) or placebo, and both groups were prescribed a high-fiber, low-energy diet. The treatment period was 12 weeks. Body weight was evaluated every other week and fat mass was measured at weeks 0 and 12. MAIN OUTCOME MEASURES Body weight change and fat mass change. RESULTS A total of 135 subjects were randomized to either active hydroxycitric acid (n = 66) or placebo (n = 69); 42 (64%) in the active hydroxycitric acid group and 42 (61%) in the placebo group completed 12 weeks of treatment (P = .74). Patients in both groups lost a significant amount of weight during the 12-week treatment period (P<.001); however, between-group weight loss differences were not statistically significant (mean [SD], 3.2 [3.3] kg vs 4.1 [3.9] kg; P = .14). There were no significant differences in estimated percentage of body fat mass loss between treatment groups, and the fraction of subject weight loss as fat was not influenced by treatment group. CONCLUSIONS Garcinia cambogia failed to produce significant weight loss and fat mass loss beyond that observed with placebo.
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Ultrasound biomicroscopic localization and evaluation of intraocular foreign bodies. ACTA OPHTHALMOLOGICA SCANDINAVICA 1998; 76:491-5. [PMID: 9716340 DOI: 10.1034/j.1600-0420.1998.760419.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
PURPOSE To evaluate the ultrasound biomicroscopic appearance of anterior segment foreign bodies under clinical and experimental conditions. METHODS Ultrasound biomicroscopy was performed on 4 eyes of 4 patients referred for evaluation of anterior segment trauma and known or suspected intraocular foreign body. Imaging of wood, aluminum, concrete, and glass foreign bodies was performed in the anterior chamber of a human cadaver eye. RESULTS Ultrasound biomicroscopy verified the location of a foreign body in two patients and identified occult foreign bodies in two others. Under clinical and experimental conditions, intraocular aluminum and glass produced comet tail artifacts. Under experimental conditions intraocular wood and concrete produced shadowing artifacts. CONCLUSION Ultrasound biomicroscopy provides useful information in the evaluation of known and occult anterior segment foreign bodies. Ultrasound patterns of shadowing and comet tail may help differentiate foreign body materials.
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Late hypotony after cataract extraction due to a scleral fistula: a technique for surgical correction. OPHTHALMIC SURGERY AND LASERS 1998; 29:140-143. [PMID: 9507257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The authors report the use of a surgical procedure for the correction of a scleral fistula in a patient with late hypotony after cataract surgery. Trephination of necrotic tissue lining the scleral fistula with a double scleral patch technique was performed. Four months later, the patient's vision had improved to 20/40, with improvement of the macular folds and an intraocular pressure of 10 mm Hg. The authors conclude that the use of a double-patching technique is effective in the repair of scleral fistulas. The technique allows one to avoid more risky repair procedures that involve a greater area of tissue excision.
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Protein C and S deficiency, thrombophilia, and hypofibrinolysis: pathophysiologic causes of Legg-Perthes disease. Pediatr Res 1994; 35:383-8. [PMID: 8047373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In eight patients with Legg-Perthes disease, we assessed the etiologic roles of thrombophilia caused by protein C and protein S deficiency and hypofibrinolysis mediated by low levels of tissue plasminogen activator activity. We speculated that thrombosis or hypofibrinolysis were common causes of Legg-Perthes disease. Three of the eight patients had protein C deficiency; they came from kindreds with previously undiagnosed protein C deficiency. In one of these three kindreds there were six protein C-deficient family members (beyond the proband child), four of whom had thrombotic events as adults. One of the eight patients had protein S deficiency, as did his brother who had sustained mesenteric vein thrombosis at age 43. One of the eight patients who had normal proteins C, S, and antithrombin III had hypofibrinolysis, failing to elevate tissue plasminogen activator activity after 10 min of venous occlusion at 100 mm Hg. Plasminogen activator inhibitor, alpha 2-antiplasmin, and fibrinogen values were normal in all eight patients. Beyond their Legg-Perthes disease, none of the eight patients had evidence for venous thrombosis. Of the eight patients, four had thrombophilia and one had hypofibrinolysis, disorders that we believe contributed to thrombotic venous occlusion of the femur with subsequent venous hypertension and bone death that characterize Legg-Perthes disease.
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Joint project: staff development and quality assessment validate and redesign orientation. JOURNAL OF NURSING QUALITY ASSURANCE 1988; 3:76-82. [PMID: 3192677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Treating stage fright in musicians: the use of beta blockers. NEW JERSEY MEDICINE : THE JOURNAL OF THE MEDICAL SOCIETY OF NEW JERSEY 1987; 84:27-33. [PMID: 2883619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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The Evaluation of a Computer System for Behavioral Observation Training and Research. J Music Ther 1985. [DOI: 10.1093/jmt/22.2.95] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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General practice and the general practitioner in Zimbabwe today. THE CENTRAL AFRICAN JOURNAL OF MEDICINE 1984; 30:134-6. [PMID: 6488301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Abstract
Effects of skipping breakfast on speed and accuracy of response in a number of problem solving tasks were assessed in 9- to 11-yr-old, well-nourished children. The conceptual framework for this study was derived from an experimental model of the effects of mild environmental stress, e.g., noise, on human performance. Plasma glucose, beta-hydroxybutyrate, lactate, and free fatty acids were used as indicators of the induced metabolic stress, and the extent of their association with the behavioral measures was determined. Fasting had an adverse effect on the accuracy of responses in problem solving, but it had a beneficial effect on immediate recall in short-term memory. Both effects are explained by a heightened arousal level associated with the brief experimental fast.
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Abstract
Fifty patients were examined with phonocardiograms, carotid pulse tracings, and M-mode echocardiograms to evaluate the ability of noninvasive tests to identify the severity of aortic valvular disease as determined at cardiac catheterization. Linear and multivariate analysis showed these noninvasive approaches to have only fair correlation with the severity of the disease. A binary division of the population under study into severe and nonsevere subgroups based on aortic valvular area (less than or equal to 0.8 sq cm in severe group [n = 25]; greater than 0.8 sq cm in nonsevere group [n = 25]) allowed sensitivity, specificity, and likelihood ratios to be determined. The likelihood ratio increased fourfold as the interval from the ECG Q wave to the murmur's peak (Q-MP) prolonged to 320 msec and increased sevenfold when the rate-corrected left ventricular ejection time (delta LVET) was more than 40 msec beyond values predicted from standard regression equations. Echocardiographic measurements were less helpful. Prolonged values of Q-MP and delta LVET proved to be the best discriminators of severe aortic valvular disease in this population where the prevalence of severe and nonsevere disease was equal.
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Children can have high blood pressure, too. Am J Nurs 1976; 76:770-2. [PMID: 1046898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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