The experience of individuals with renal failure participating in home haemodialysis: An interpretative phenomenological analysis.

This study explored the experience of individuals with renal failure undertaking home haemodialysis (HHD). Semi-structured interviews were conducted with six participants who were active HHD users in a UK region. Participants’ accounts were transcribed verbatim and analysed using an interpretative phenomenological approach. Three main themes were identified: (1) embracing treatment and lifestyle freedom and flexibility; (2) re-establishing a sense of self and preferred self-identity; and (3) integrating aspects of active engagement and aspects of supported, life-sustaining dependence. A ‘good fit’ between the HHD user (an independent, self-determined health participant) and the healthcare provision (personalized, enabling) is proposed.

Resilience and Vulnerability in the Midst of Socio-Political Violence in Northern Ireland: One Family’s Experience of a Paramilitary Style Assault.

This article focuses on the experience of one particular family living amidst the socio-political violence in Northern Ireland to illustrate the impact of a particular traumatic event – a paramilitary assault due to mistaken identity. These attacks are often colloquially referred to as a ‘punishment shootings’ or ‘beatings’. The therapeutic process is described in narrative terms, providing a framework for; understanding the systemic effect on family relationships of the initial problematic ‘storying’ of the event, and the process of ‘re-storying’ a new more coherent narrative that integrates the trauma experience. Thus, temporary family vulnerability becomes transformed into increased family resilience. This process has general applicability in work with traumatized families.

Conflict, transition and education for ‘political generosity’: learning from the experience of ex-combatants in Northern Ireland

This article suggests that opportunities exist to harness the potential of history and citizenship education with the processes of transition in developing programmes which support young people in exploring conflict and the challenges associated with attending to its legacy. Drawing on the experience of Northern Ireland, it is suggested that the narratives of those who have been involved directly as both combatants in conflict and latterly as agents of change in their communities provide unique opportunities for young people to reflect on these issues. By way of illustration, an account of one such initiative is presented: ‘From Prison to Peace: learning from the experience of political ex-prisoners’; a structured programme which invites young people to engage directly with loyalist and republican ex-combatants in the Northern Ireland conflict. The article suggests that such programmes have the potential to assist young people in exploring the complexity of conflict and the intricacies of transition. Furthermore it is suggested that the relationships which exist between these ex-combatants arguably can challenge sectarian perspectives and foster capacity for ‘political generosity’ towards those with opposing political aspirations.

Involvement of Facilities Management Specialists in Building Design: United Kingdom Experience

Based on a series of expert interviews, this study explores the involvement of facilities management (FM) specialists in building design. Early FM involvement in design is found to be particularly useful for the improvement of efficiency and effectiveness from a long-term perspective.

Long-term flavor recognition in humans with prenatal garlic experience

The human fetus learns about its chemosensory environment and this influences its behavior at birth and during the nursing period. This study examined whether prenatal experience could influence behavior much later in life. The dietary preference of two groups of children (8- to 9-years old) was examined. Mothers of one group had consumed garlic during pregnancy, mothers of the control group had not. Children received two tests, 1 month apart, of a meal containing two portions of potato gratin, one flavored with garlic. The total amount of potato, and the percentage of garlic flavored potato, eaten was calculated and examined separately by ANOVA for factors of prenatal exposure, the child's sex, and trial. Children prenatally exposed to garlic ate significantly more garlic flavored potato and a significantly greater overall amount of potato on trial 2, compared to controls. The results demonstrate prenatal experience may affect behavior well into childhood. © 2012 Wiley Periodicals, Inc.

Pharmacological profiling of store-operated Ca(2+) entry in retinal arteriolar smooth muscle

Objective: Pharmacological profiling of store-operated Ca(2+) entry (SOCE) and molecular profiling of ORAI and TRPC expression in arterioles. 
Methods: Fura-2 based microfluorimetry was used to assess CPA-induced SOCE in rat retinal arteriolar myocytes. Arteriolar ORAI and TRP transcript expression were screened using RT-PCR. 
Results: SKF96365 and LOE908 blocked SOCE (IC(50) s of 1.2µM and 1.4µM, respectively). Gd(3+) and La(3+) potently inhibited SOCE (IC(50) s of 21nM and 42nM, respectively), but Ni(2+) showed lower potency (IC(50) = 11.6µM). 2-aminoethyldiphenyl borate (2APB) inhibited SOCE (IC(50) = 3.7µM) but enhanced basal influx (>100µM). Verapamil and nifedipine had no effect at concentrations that inhibit L-type Ca(2+) channels, but diltiazem inhibited SOCE by approximately 40% (=0.1µM). RT-PCR demonstrated transcript expression for ORAI 1, 2 and 3, and TRPC1, 3, 4 and 7. Transcripts for TRPV1 and 2, which are activated by 2APB, were also expressed. 
Conclusion: The pharmacological profile of SOCE in retinal arteriolar smooth muscle appears unique when compared to other vascular tissues. This suggests that the molecular mechanisms underlying SOCE can differ, even in closely related tissues. Taken together, the pharmacological and molecular data are most consistent with involvement of TRPC1 in SOCE, although involvement of ORAI or other TRPC channels cannot be excluded. © 2012 John Wiley & Sons Ltd.

Nifedipine blocks Ca2+ store refilling through a pathway not involving L-type Ca2+ channels in rabbit arteriolar smooth muscle

This study assessed the contribution of L-type Ca2+ channels and other Ca2+ entry pathways to Ca2+ store refilling in choroidal arteriolar smooth muscle. Voltage-clamp recordings were made from enzymatically isolated choroidal microvascular smooth muscle cells and from cells within vessel fragments (containing <10 cells) using the whole-cell perforated patch-clamp technique. Cell Ca2+ was estimated by fura-2 microfluorimetry. After Ca2+ store depletion with caffeine (10 mM), refilling was slower in cells held at -20 mV compared to -80 mV (refilling half-time was 38 +/- 10 and 20 +/- 6 s, respectively). To attempt faster refilling via L-type Ca2+ channels, depolarising steps from -60 to -20 mV were applied during a 30 s refilling period following caffeine depletion. Each step activated L-type Ca2+ currents and [Ca2+]i transients, but failed to accelerate refilling. At -80 mV and in 20 mM TEA, prolonged caffeine exposure produced a transient Ca2+-activated Cl- current (I(Cl)(Ca)) followed by a smaller sustained current. The sustained current was resistant to anthracene-9-carboxylic acid (1 mM; an I(Cl)(Ca) blocker) and to BAPTA AM, but was abolished by 1 microM nifedipine. This nifedipine-sensitive current reversed at +29 +/- 2 mV, which shifted to +7 +/- 5 mV in Ca2+-free solution. Cyclopiazonic acid (20 microM; an inhibitor of sarcoplasmic reticulum Ca2+-ATPase) also activated the nifedipine-sensitive sustained current. At -80 mV, a 5 s caffeine exposure emptied Ca2+ stores and elicited a transient I(Cl)(Ca). After 80 s refilling, another caffeine challenge produced a similar inward current. Nifedipine (1 microM) during refilling reduced the caffeine-activated I(Cl)(Ca) by 38 +/- 5 %. The effect was concentration dependent (1-3000 nM, EC50 64 nM). In Ca2+-free solution, store refilling was similarly depressed (by 46 +/- 6 %). Endothelin-1 (10 nM) applied at -80 mV increased [Ca2+]i, which subsided to a sustained 198 +/- 28 nM above basal. Cell Ca2+ was then lowered by 1 microM nifedipine (to 135 +/- 22 nM), which reversed on washout. These results show that L-type Ca2+ channels fail to contribute to Ca2+ store refilling in choroidal arteriolar smooth muscle. Instead, they refill via a novel non-selective store-operated cation conductance that is blocked by nifedipine.

ME and Julie:a study in narrative of illness experience and therapy in a Myalgic Encephalomyelitis sufferer

This article uses what Atkinson and Walmsley (1997) refer to as an ‘autobiographical account’ to explore the themes and relationships between narrative, illness experience and therapy in a Myalgic Encephalomyelitis (ME) sufferer. Julie is a chronic ME sufferer, having lived with ME for the past 12 years. Her life-story over those years, as she presents it, casts our attention to the intrinsically personal nature of her ‘illness experience’ and to her distinctively artistic therapeutic responses to her condition. Julie’s autobiographical narrative reveals how ME has penetrated both her body and her sense of self, her limbs as well as her dreams; as though it were a parasite feeding off her fight to regain health. In terms of narrative, Julie’s ME illness progresses from past to present, but never to the future which lies beyond contemplation. Despite this denial of the future, Julie does think of ME as a liminal phase which is to be coped through. As both spatial object and temporal event, Julie conceptualises her ME variously, dealing with it on a day-to-day basis, increasingly turning to landscape painting as a form of escapism which parallels her former physical outward bound activities. This personal therapy, so this article concludes, constitutes both narrative performance and narrative text (as canvas), both of which can only cautiously be independently interpreted by the (inter)viewer.

Constrained adoptive parenthood and family transition: Adopters' experience of unplanned birth family contact in adolescence

Adoption policy in the UK emphasizes its role in providing secure, permanent relationships to children in care who are unable to live with their birth families. Adoptive parents are crucial in providing this life-long, stable experience of family for these vulnerable children. This paper explores the experience of adoptive parenthood in the context of changes to adoptive kinship relationships brought about by new, unplanned contact with birth family during their child's middle adolescence. This contact was initiated via informal social networks and/or social media, with older birth siblings instrumental in negotiating renewed relationships. The contact precipitated a transition in adoptive family life resulting in emotional challenges and changes in parent/child relationships, which were experienced as additional to the normative transitions expected during adolescence. Parental concern as a dominant theme was founded in the child and birth sibling's stage of adolescence, coupled with constraints on adoptive parenthood imposed by the use of social media, by perceived professional attitudes and by parental social cognitions about the importance of birth ties. Adoptive parents' accounts are interpreted with reference to family life-cycle theory and implications are suggested for professional support of adoptive kinship relationships.