Background: Compassion is central to healthcare. It is valued by both patients and physicians and predicts better outcomes for patients, physicians, and healthcare organisations. Whilst most studies to date have focused on providers' expression of compassion, the current report was designed to focus on the patient, specifically identifying patient and physician variables predicting the patient experience of compassion from physicians.
View Article and Find Full Text PDFObjective: Compassion is important to patients and their families, predicts positive patient and practitioner outcomes, and is a professional requirement of physicians around the globe. Yet, despite the value placed on compassion, the empirical study of compassion remains in its infancy and little is known regarding what compassion 'looks like' to patients. The current study addresses limitations in prior work by asking patients what physicians do that helps them feel cared for.
View Article and Find Full Text PDFAlthough compassion in healthcare differs in important ways from compassion in everyday life, it provides a key, applied microcosm in which the science of compassion can be applied. Compassion is among the most important virtues in medicine, expected from medical professionals and anticipated by patients. Yet, despite evidence of its centrality to effective clinical care, research has focused on compassion fatigue or barriers to compassion and neglected to study the fact that most healthcare professionals maintain compassion for their patients.
View Article and Find Full Text PDFSuper-resolution microscopy requires that subcellular structures are labeled with bright and photostable fluorophores, especially for live-cell imaging. Organic fluorophores may help here as they can yield more photons-by orders of magnitude-than fluorescent proteins. To achieve molecular specificity with organic fluorophores in live cells, self-labeling proteins are often used, with HaloTags and SNAP-tags being the most common.
View Article and Find Full Text PDFComplexin (Cpx) is a SNARE-binding protein that regulates neurotransmission by clamping spontaneous synaptic vesicle fusion in the absence of Ca(2+) influx while promoting evoked release in response to an action potential. Previous studies indicated Cpx may cross-link multiple SNARE complexes via a trans interaction to function as a fusion clamp. During Ca(2+) influx, Cpx is predicted to undergo a conformational switch and collapse onto a single SNARE complex in a cis-binding mode to activate vesicle release.
View Article and Find Full Text PDFAs of 31 March 2011, 6696 HIV diagnoses had ever been reported in Scotland; of these, 1791 individuals had died, 3339 were attending specialist services, but the remainder had defaulted from specialist care; an investigation into their reasons for non-attendance, and the efforts of services to re-engage, was undertaken by British Association for Sexual Health and HIV Scottish branch using a web-based survey questionnaire. Twelve of the 13 Scottish HIV services returned information for 424 of 579 eligible cases; 112 of these 424 individuals were identified as genuine non-attendees. Findings indicate that the epidemiology of these non-attendees is similar to that of the whole Scottish HIV cohort.
View Article and Find Full Text PDFThe crystal structure of complexin bound to a prefusion SNAREpin mimetic shows that the accessory helix extends away from the SNAREpin in an 'open' conformation, binding another SNAREpin and inhibiting its assembly, to clamp fusion. In contrast, the accessory helix in the postfusion complex parallels the SNARE complex in a 'closed' conformation. Here we use targeted mutations, FRET spectroscopy and a functional assay that reconstitutes Ca(2+)-triggered exocytosis to show that the conformational switch from open to closed in complexin is needed for synaptotagmin-Ca(2+) to trigger fusion.
View Article and Find Full Text PDFAn audit of contraception service offered to teenagers attending Scottish genitourinary (GU) medicine clinics in 2007 was carried out by collecting data from each main clinic of 11 Scottish health boards. The case notes of 579 women aged under 18 years were reviewed. In 553 (95.
View Article and Find Full Text PDFChlamydia is the most commonly diagnosed bacterial STI in this country. Sexually active people under 20 are the group most likely to have a positive result if tested. Infection is usually asymptomatic.
View Article and Find Full Text PDFIn 2004, the British Association for Sexual Health and HIV Scottish Branch audited HIV testing in new attendees diagnosed with a sexually transmitted infection at genitourinary medicine clinics in Scotland. In 2008 the audit loop was completed. Large increases were seen in rates of test offer and uptake, particularly in health boards with low baseline levels of testing.
View Article and Find Full Text PDFPractice related to hepatitis B vaccination of men who have sex with men (MSM) in Scottish genitourinary medicine clinics was audited against targets based on the offer and completion of vaccination set by the British Association of Sexual Health and HIV. Of 521 cases audited from 11 clinics, 215 (41%) were eligible for vaccination and 175 (81%) of eligible MSM were offered vaccination. Of those, 144 (82%) accepted vaccination.
View Article and Find Full Text PDFTimely treatment of sexually transmitted infections can reduce complications and prevent onward transmission. Several audit standards exist in this area. We audited the timeliness of treatment of 538 episodes of chlamydia at 12 Scottish genitourinary medicine clinics against a national standard and against a local best practice target.
View Article and Find Full Text PDFEarly treatment of genital Chlamydia trachomatis can reduce complications and transmission. Guidelines have proposed standards for how soon people should be treated following a test. Data from an audit of Scottish genitourinary (GU) medicine clinics was analysed to identify factors associated with a short interval to treatment of chlamydia.
View Article and Find Full Text PDFThe case-notes of 3210 patients with HIV infection were audited. A sexual history was documented within four weeks before or after initial HIV diagnosis in 69% of cases (regional range 45-84%), and in the six months before attendance during the audit interval in 34% (12-53%). An offer of tests for sexually transmitted infections was documented within four weeks before or after HIV diagnosis in 58% (30-83%), and in the prior six months in 28% (14-47%).
View Article and Find Full Text PDFA national audit of the sexual health care for people with HIV infection (PWHIV) was conducted in genitourinary medicine clinics and other clinics providing care for PWHIV in the UK in the summer of 2006. Data were aggregated by region and clinic, allowing practice to be compared between regions, as well as to national averages and against various guidelines. In this, the first of two papers, clinics were surveyed on their local policies.
View Article and Find Full Text PDFInt J STD AIDS
September 2006
Most sexually transmitted infections (STIs) are associated with increased risk of HIV transmission. The draft Scottish Sexual Health Strategy (2003) proposed that 'HIV testing [should be] offered to all GUM clinic attendees not known to be HIV infected who present with a new STI. .
View Article and Find Full Text PDFWe have developed a time-resolved fluorescence immunoassay to detect antibodies to Treponema pallidum recombinant antigens in oral fluid specimens. Using an 'Oracol' swab, oral fluid was collected from 34 subjects with a serological diagnosis of syphilis and 97 seronegative controls. Using a cut-off of three standard deviations over control mean, the sensitivity and specificity of the assay in all subjects with positive syphilis serology was 76.
View Article and Find Full Text PDFWe describe a device (which we have named a vaginal algometer) which can measure the pressure pain threshold (PPT) on the lateral walls of the vagina. The device was assessed in 63 healthy women and a normal range for this measurement was established. Each woman had her vaginal wall PPT measured and was asked about the acceptability of the procedure.
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