Parent-adolescent relationship in youths with a chronic condition.

BACKGROUND: Suffering from a chronic disease or disability (CDD) during adolescence can be a burden for both the adolescents and their parents. The aim of the present study is to assess how living with a CDD during adolescence, the quality of parent-adolescent relationship (PAR) and the adolescent's psychosocial development interact with each other. METHODS: Using the Swiss Multicenter Adolescent Survey on Health 2002 (SMASH02) database, we compared adolescents aged 16-20 years with a CDD (n = 760) with their healthy peers (n = 6493) on sociodemographics, adolescents' general and psychosocial health, interparental relationship and PAR. RESULTS: Bivariate analyses showed that adolescents with a CDD had a poorer psychosocial health and a more difficult relationship with their parents. The log-linear model indirectly linked CDD and poor PAR through four variables: two of the adolescents' psychosocial health variables (suicide attempt and sensation seeking), the need for help regarding difficulties with parents and a highly educated mother that acted as a protective factor, allowing for a better parent-adolescent with a CDD relationship. CONCLUSION: It is essential for health professionals taking care of adolescents with a CDD to distinguish between issues in relation with the CDD from other psychosocial difficulties, in order to help these adolescents and their parents deal with them appropriately and thus maintain a healthy PAR.

Quality assessment of primary care for common mental disorders in isolated communities: Taking advantage of health records.

INTRODUCTION: This article is part of a research study on the organization of primary health care (PHC) for mental health in two of Quebec's remote regions. It introduces a methodological approach based on information found in health records, for assessing the quality of PHC offered to people suffering from depression or anxiety disorders. METHODS: Quality indicators were identified from evidence and case studies were reconstructed using data collected in health records over a 2-year observation period. Data collection was developed using a three-step iterative process: (1) feasibility analysis, (2) development of a data collection tool, and (3) application of the data collection method. The adaptation of quality-of-care indicators to remote regions was appraised according to their relevance, measurability and construct validity in this context. RESULTS: As a result of this process, 18 quality indicators were shown to be relevant, measurable and valid for establishing a critical quality appraisal of four recommended dimensions of PHC clinical processes: recognition, assessment, treatment and follow-up. CONCLUSIONS: There is not only an interest in the use of health records to assess the quality of PHC for mental health in remote regions but also a scientific value for the rigorous and meticulous methodological approach developed in this study. From the perspective of stakeholders in the PHC system of care in remote areas, quality indicators are credible and provide potential for transferability to other contexts. This study brings information that has the potential to identify gaps in and implement solutions adapted to the context.

The risk factors for fractures and trabecular bone-score value in patients with endogenous Cushing's syndrome.

In a cohort study of 182 consecutive patients with active endogenous Cushing's syndrome, the only predictor of fracture occurrence after adjustment for age, gender bone mineral density (BMD) and trabecular bone score (TBS) was 24-h urinary free cortisol (24hUFC) levels with a threshold of 1472 nmol/24 h (odds ratio, 3.00 (95 % confidence interval (CI), 1.52-5.92); p = 0.002). INTRODUCTION: The aim was to estimate the risk factors for fracture in subjects with endogenous Cushing's syndrome (CS) and to evaluate the value of the TBS in these patients. METHODS: All enrolled patients with CS (n = 182) were interviewed in relation to low-traumatic fractures and underwent lateral X-ray imaging from T4 to L5. BMD measurements were performed using a DXA Prodigy device (GEHC Lunar, Madison, Wisconsin, USA). The TBS was derived retrospectively from existing BMD scans, blinded to clinical outcome, using TBS iNsight software v2.1 (Medimaps, Merignac, France). Urinary free cortisol (24hUFC) was measured by immunochemiluminescence assay (reference range, 60-413 nmol/24 h). RESULTS: Among enrolled patients with CS (149 females; 33 males; mean age, 37.8 years (95 % confidence interval, 34.2-39.1); 24hUFC, 2370 nmol/24 h (2087-2632), fractures were confirmed in 81 (44.5 %) patients, with 70 suffering from vertebral fractures, which were multiple in 53 cases; 24 patients reported non-vertebral fractures. The mean spine TBS was 1.207 (1.187-1.228), and TBS Z-score was -1.86 (-2.07 to -1.65); area under the curve (AUC) was used to predict fracture (mean spine TBS) = 0.548 (95 % CI, 0.454-0.641)). In the final regression model, the only predictor of fracture occurrence was 24hUFC levels (p = 0.001), with an increase of 1.041 (95 % CI, 1.019-1.063), calculated for every 100 nmol/24-h cortisol elevation (AUC (24hUFC) = 0.705 (95 % CI, 0.629-0.782)). CONCLUSIONS: Young patients with CS have a low TBS. However, the only predictor of low traumatic fracture is the severity of the disease itself, indicated by high 24hUFC levels.

Improving coronary artery bypass graft durability: use of the external saphenous vein graft support.

Coronary bypass grafting remains the best option for patients suffering from multivessel coronary artery disease, and the saphenous vein is used as an additional conduit for multiple complete revascularizations. However, the long-term vein graft durability is poor, with almost 75% of occluded grafts after 10 years. To improve the durability, the concept of an external supportive structure was successfully developed during the last years: the eSVS Mesh device (Kips Bay Medical) is an external support for vein graft made of weft-knitted nitinol wire into a tubular form with an approximate length of 24 cm and available in three diameters (3.5, 4.0 and 4.5 mm). The device is placed over the outer wall of the vein and carefully deployed to cover the full length of the graft. The mesh is flexible for full adaptability to the heart anatomy and is intended to prevent kinking and dilatation of the vein in addition to suppressing the intima hyperplasia induced by the systemic blood pressure. The device is designed to reduce the vein diameter of about 15-20% at most to prevent the vein radial expansion induced by the arterial blood pressure, and the intima hyperplasia leading to the graft failure. We describe the surgical technique for preparing the vein graft with the external saphenous vein graft support (eSVS Mesh) and we share our preliminary clinical results.

Cost-effectiveness analysis of cardiac resynchronization therapy in patients with NYHA I and NYHA II heart failure in Spain

Objectives: The aim of the study was to combine clinical results from the European Cohort of the REVERSE study and costs associated with the addition of cardiac resynchronization therapy (CRT) to optimal medical therapy (OMT) in patients with mild symptomatic (NYHA I-II) or asymptomatic left ventricular dysfunction and markers of cardiac dyssynchrony in Spain. Methods: A Markov model was developed with CRT + OMT (CRT-ON) versus OMT only (CRT-OFF) based on a retrospective cost-effectiveness analysis. Raw data was derived from literature and expert opinion, reflecting clinical and economic consequences of patient"s management in Spain. Time horizon was 10 years. Both costs (euro 2010) and effects were discounted at 3 percent per annum. Results: CRT-ON showed higher total costs than CRT-OFF; however, CRT reduced the length of hospitalization in ICU by 94 percent (0.006 versus 0.091 days) and general ward in by 34 percent (0.705 versus 1.076 days). Surviving CRT-ON patients (88.2 percent versus 77.5 percent) remained in better functional class longer, and they achieved an improvement of 0.9 life years (LYGs) and 0.77 years quality-adjusted life years (QALYs). CRT-ON proved to be cost-effective after 6 years, except for the 7th year due to battery depletion. At 10 years, the results were 18,431 per LYG and 21,500 per QALY gained. Probabilistic sensitivity analysis showed CRT-ON was cost-effective in 75.4 percent of the cases at 10 years. Conclusions: The use of CRT added to OMT represents an efficient use of resources in patients suffering from heart failure in NYHA functional classes I and II.

Mechanical circulatory support for destination therapy.

Patients with chronic heart failure who are not eligible for heart transplant and whose life expectancy depends mainly on the heart disease may benefit from mechanical circulatory support. Mechanical circulatory support restores adequate cardiac output and organ perfusion and eventually improves patients' clinical condition, quality of life and life expectancy. This treatment is called destination therapy (DT) and we estimate that in Switzerland more than 120 patients per year could benefit from it. In the last 10 years, design of the devices, implantation techniques and prognoses have changed dramatically. The key to successful therapy with a left ventricular assist device is appropriate patient selection, although we are still working on the definition of reliable inclusion and exclusion criteria and optimal timing for surgical implantation. Devices providing best long-term results are continuous flow, rotary or axial blood pumps implanted using minimally invasive techniques on a beating heart. These new devices (Thoratec HeartMate II and HeartWare HVAD) have only a single moving part, and have improved durability with virtually 10 years freedom from mechanical failure. In selected patients, the overall actuarial survival of DT patients is 75% at 1 year and 62% at 2 years, with a clear improvement in quality of life compared with medical management only. Complications include bleeding and infections; their overall incidence is significantly lower than with previous devices and their management is well defined. DT is evolving into an effective and reasonably cost-effective treatment option for a growing population of patients not eligible for heart transplant, showing encouraging survival rates at 2 years and providing clear improvement in quality of life. The future is bright for people suffering from chronic heart failure.

La Consulta i el prefaci quadripartit de l’Espill de Jaume Roig

This article points out that Jaume Roig’s Espill is a fictional autobiography written in the guise of a letter and thereby dated at Callosa d’en Sarrià in 1460. Joan Fabra, a knight suffering from love-illness, consults the physician Jaume Roig, who sends him a reply letter. Thus the work is also a lletovari (a mock medical prescription), a genre which was often presented in a verse letter-writing form. The four-part preface follows the four causes (efficient, final, material, and formal) of the ‘Aristotelian prologue’, a type of accessus largely used by scholars from the 12th century

La imagen corporal en la sociedad del siglo XXI

La imagen corporal (IC) representa la forma en la que un individuo se percibe, imagina, siente y actúa respecto a su propio cuerpo. Es un concepto dinámico que puede modificarse a lo largo de la vida. La percepción de nuestro propio cuerpo está influida por factores socioculturales. Desde el punto de vista histórico, el concepto de belleza se ha modificado sustancialmente. En la prehistoria, la belleza se asociaba a la reproducción de la especie, mientras que en la actualidad, se asocia al éxito personal, profesional y social. El estereotipo de belleza femenino de las sociedades contemporáneas se basa en la extrema delgadez y el masculino en cuerpos musculados. La lucha por alcanzar el canon de belleza impuesto por la sociedad ha contribuido a la aparición de diferentes trastornos de la imagen corporal (TIC). Los medios de comunicación son un factor importante en el desarrollo de determinados procesos patológicos, en la insatisfacción con la propia IC y en la estigmatización del individuo. Se consideran los principales impulsores de los patrones estéticos, siendo las mujeres y los adolescentes los más vulnerables. Las diferentes investigaciones indican que los TIC son frecuentes siendo los trastornos de la conducta alimentaria (TCA) los que suponen un mayor número de ingresos y reingresos entre la población femenina. Aunque los TCA afectan principalmente a la población adolescente, los estudios muestran que puede aparecer en la edad adulta e incluso en la infancia. En el sexo masculino, el trastorno dismórfico corporal (TDC) parece ser el más prevalente. La prevención y el tratamiento de este tipo de trastornos es primordial. En este sentido, enfermería tiene un papel fundamental debido al frecuente contacto que mantiene con el paciente. Debido a la importancia concedida en la sociedad actual a la apariencia física y las posibles repercusiones que ello conlleva, el presente trabajo pretende realizar una revisión de la literatura con el objetivo de analizar el valor y la exigencia que otorga la sociedad a la IC. Palabras clave: imagen corporal, desórdenes mentales, estigma social, medios de comunicación, epidemiología, cuidados de enfermería, proceso de atención de enfermería.

Aetiologies of pulseless electrical activity in out-of-hospital cardiac arrests:A retrospective study and analysis of specific causes

Background: Pulseless electrical activity (PEA) cardiac arrest is defined as a cardiac arrest (CA) presenting with a residual organized electrical activity on the electrocardiogram. In the last decades, the incidence of PEA has regularly increased, compared to other types of CA like ventricular fibrillation or pulseless ventricular tachycardia. PEA is frequently induced by reversible conditions. The "4 (or 5) H" & "4 (or 5) T" are proposed as a mnemonic to asses for Hypoxia, Hypovolemia, Hypo- /Hyperkalaemia, Hypothermia, Thrombosis (cardiac or pulmonary), cardiac Tamponade, Toxins, and Tension pneumothorax. Other pathologies (intracranial haemorrhage, severe sepsis, myocardial contraction dysfunction) have been identified as potential causes for PEA, but their respective probability and frequencies are unclear and they are not yet included into the resuscitation guidelines. The aim of this study was to analyse the aetiologies of PEA out-of-hospital CA, in order to evaluate the relative frequencies of each cause and therefore to improve the management of patients suffering a PEA cardiac arrest. Method: This retrospective study was based on data routinely and prospectively collected for each PEMS intervention. All adult patients treated from January 1st 2002 to December 2012 31st by the PEMS for out-of-hospital cardiac arrest, with PEA as the first recorded rhythm, and admitted to the emergency department (ED) of the Lausanne University Hospital were included. The aetiologies of PEA cardiac arrest were classified into subgroups, based on the classical H&T's classification, supplemented by four other subgroups analysis: trauma, intra-cranial haemorrhage (ICH), non-ischemic cardiomyopathy (NIC) and undetermined cause. Results: 1866 OHCA were treated by the PEMS. PEA was the first recorded rhythm in 240 adult patients (13.8 %). After exclusion of 96 patients, 144 patients with a PEA cardiac arrest admitted to the ED were included in the analysis. The mean age was 63.8 ± 20.0 years, 58.3% were men and the survival rate at 48 hours was 29%. 32 different causes of OHCA PEA were established for 119 patients. For 25 patients (17.4 %), we were unable to attribute a specific cause for the PEA cardiac arrest. Hypoxia (23.6 %), acute coronary syndrome (12.5%) and trauma (12.5 %) were the three most frequent causes. Pulmonary embolism, Hypovolemia, Intoxication and Hyperkaliemia occurs in less than 10% of the cases (7.6 %, 5.6 %, 3.5%, respectively 2.1 %). Non ischemic cardiomyopathy and intra-cranial haemorrhage occur in 8.3 % and 6.9 %, respectively. Conclusions: According to our results, intra-cranial haemorrhage and non-ischemic cardiomyopathy represent noticeable causes of PEA in OHCA, with a prevalence equalling or exceeding the frequency of classical 4 H's and 4 T's aetiologies. These two pathologies are potentially accessible to simple diagnostic procedures (native CT-scan or echocardiography) and should be included into the 4 H's and 4 T's mnemonic.

Preparation of a blood culture pellet for rapid bacterial identification and antibiotic susceptibility testing.

Bloodstream infections and sepsis are a major cause of morbidity and mortality. The successful outcome of patients suffering from bacteremia depends on a rapid identification of the infectious agent to guide optimal antibiotic treatment. The analysis of Gram stains from positive blood culture can be rapidly conducted and already significantly impact the antibiotic regimen. However, the accurate identification of the infectious agent is still required to establish the optimal targeted treatment. We present here a simple and fast bacterial pellet preparation from a positive blood culture that can be used as a sample for several essential downstream applications such as identification by MALDI-TOF MS, antibiotic susceptibility testing (AST) by disc diffusion assay or automated AST systems and by automated PCR-based diagnostic testing. The performance of these different identification and AST systems applied directly on the blood culture bacterial pellets is very similar to the performance normally obtained from isolated colonies grown on agar plates. Compared to conventional approaches, the rapid acquisition of a bacterial pellet significantly reduces the time to report both identification and AST. Thus, following blood culture positivity, identification by MALDI-TOF can be reported within less than 1 hr whereas results of AST by automated AST systems or disc diffusion assays within 8 to 18 hr, respectively. Similarly, the results of a rapid PCR-based assay can be communicated to the clinicians less than 2 hr following the report of a bacteremia. Together, these results demonstrate that the rapid preparation of a blood culture bacterial pellet has a significant impact on the identification and AST turnaround time and thus on the successful outcome of patients suffering from bloodstream infections.

Undressing of Waddlia chondrophila to enrich its outer membrane proteins to develop a new species-specific ELISA.

Waddlia chondrophila, an obligate intracellular bacterium of the Chlamydiales order, is considered as an agent of bovine abortion and a likely cause of miscarriage in humans. Its role in respiratory diseases was questioned after the detection of its DNA in clinical samples taken from patients suffering from pneumonia or bronchiolitis. To better define the role of Waddlia in both miscarriage and pneumonia, a tool allowing large-scale serological investigations of Waddlia seropositivity is needed. Therefore, enriched outer membrane proteins of W. chondrophila were used as antigens to develop a specific ELISA. After thorough analytical optimization, the ELISA was validated by comparison with micro-immunofluorescence and it showed a sensitivity above 85% with 100% specificity. The ELISA was subsequently applied to human sera to specify the role of W. chondrophila in pneumonia. Overall, 3.6% of children showed antibody reactivity against W. chondrophila but no significant difference was observed between children with and without pneumonia. Proteomic analyses were then performed using mass spectrometry, highlighting members of the outer membrane protein family as the dominant proteins. The major Waddlia putative immunogenic proteins were identified by immunoblot using positive and negative human sera. The new ELISA represents an efficient tool with high throughput applications. Although no association with pneumonia and Waddlia seropositivity was observed, this ELISA could be used to specify the role of W. chondrophila in miscarriage and in other diseases.

Job loss among immigrant and native workers: evidence from Spain's economic downturn

The profound crisis that has affected the Spanish economy since mid - 2008 has been characterized by significant job losses and a marked rise in the country´s unemployment rate. However, unemployment has had a differential impact on different population groups. Compared to native, immigrant workers have experienced higher rates of job loss. Against this backdrop, this paper examines the differences between immigrants and natives (distinguished by gender) in terms of their probability of suffering job loss in the downturn of late 2008 and 2009. Our results indicate that the higher rate of job loss among female immigrant workers can be fully explained by their lower endowment of human capital. By contrast, human capital endowment and over-representation in certain occupations, sectors and regions in which the crisis had greatest impact do not appear to be the only reason for the penalty suffered by immigrant males in terms of their chances of losing their job in the downturn.

Anoxic-ischemic encephalopathy: association of predictors with the vital and functional prognosis of patients

Improve the prediction of the vital and functional prognosis of comatose patients suffering from anoxic-ischemic encephalopathy after successful resuscitation from a cardiac arrest, addmitted to the Intensive Care and Coronary Units of the Dr. Josep Trueta Hospital, based on clinical, neurophysiological and biochemical results.The results of these different tests, revised and combined all together, will improve the prediction of the patients' prognosis, leading to an accurate vital and functional outcome, as they only have been studied separately so far. Anoxia is the third most frequent cause of coma, and the most common cause of post-anoxic coma in adults is the cardiac arrest. The incidence of hypoxic-ischemic brain injury is not well known, but it is certain that cardiac arrest, the most common cause of post-anoxic coma, affects approximately 24000 to 50000 Spanish people every year, most of them occuring out of the hospital. A cardiac arrest is the abrupt cessation of normal circulation of the blood due to failure of the heart to contract effectively during systole. It is different from, but may be caused by, a heart attack or myocardial infarction, where blood flow to the still-beating heart is interrupted. Arrested blood circulation prevents delivery of oxygen to all parts of the body. Cerebral hypoxia, or lack of oxygen supply to the brain, causes victims to lose consciousness and to stop normal breathing, although agonal breathing may still occur. Brain injury is likely if cardiac arrest is untreated for more than five minutes

”Kyllähän nyt pitäs olla jo semmonen aika, että pääsis niin kö keskustelemhan näistä asioista.” Tutkimus lappilaisten sotavankien, partisaanien uhrien ja huutolaisten elämänkulusta, voimavaroista, terveydestä ja sairauksista

Research into the course of life, mental stamina and health status of wartime prisoners, victims of Soviet partisan attacks, and paupers in Finnish Lapland The basis of this research comprised the issues raised during the interviews conducted in my work as a general practitioner in Lapland, regarding factors that have possibly affected the life stories and health conditions of Lappish people who had lived through the war as war prisoners, victims of partisan attacks, or paupers. The purpose of the study was to describe how the different life phases and experiences emerged from the interviewees’ stories and to identify their mental stamina. Another goal was to make observations on their health status, in which the main emphasis became to address mental symptoms. The cohort consisted of elderly Finns who lived in Lapland during the war and experienced war imprisonment, pauperism, or became victims of partisan attacks. All three groups consisted of 12 interviewees. The interview transcripts were read several times and then investigated using the content analysis methods applicable to the material. The research methodology was based on building awareness and understanding. Thematic tagging and data coding were used as structured analysis tools. In all three groups most of the interviewees clearly identified their mental stamina, the most fundamental of which were home, family and work. The war prisoners’ injuries and nervous sensibility symptoms had been shown in earlier studies on war prisoners, and on this basis they had been granted disability pensions. However, many of them had suppressed their traumatic experiences and mental difficulties, and they could not talk about these issues until at the time of these interviews held at old age. Four of them still suffered from a post-traumatic stress disorder. The victims of Soviet partisans had had to carry their mental load alone for decades before the cruel ravages on civilians in remote areas of Lapland became publicly known. Most of them still had disturbing nervous sensibility symptoms. Four interviewees had a post-traumatic stress disorder, and in addition to these, the mental symptoms of one had developed into a post-traumatic stress disorder during old age. Many of the interviewees who had been left paupers remembered their childhood as filled with grief and feelings of inferiority, and had nightmares relating to their wartime experiences. Yet none of them suffered from post-traumatic stress disorder. The results showed that the exceptional suffering caused by the war, the wartime imprisonment and the devastating attacks by Soviet partisans had led especially to mental difficulties. These were left almost completely unnoticed in the post-war conditions, and the war victims were unable to seek help on their own. Based on the results, our health care for the elderly should focus on familiarization with the individual experiences and life stories of each elderly person. This can facilitate geriatric diagnostics and individual therapy planning. Empathic familiarization with the life experiences of the elderly may strengthen their mental stamina and improve the quality of successful aging.

Strategiamenetelmän hyödyntäminen huonekaluliiketoiminnan kehittämisessä

Strategia on yrityksen toiminnan perusta. Perinteisillä toimialoilla ei välttämättä nähdä tavoitteellisen strategian tarpeellisuutta ja tärkeä strategiasuunnittelu jää toissijaiseksi. Löytämällä erottuva strategia omaa yritys kilpailuedun. Sinisen meren strategia on teoreettinen viitekehys luoda erilaistavaa liiketoimintaa. Strategian avulla voidaan tunnistaa ja luoda strategiaprofiili uudelle liiketoiminnalle jossa kilpailu ei tehnyt toiminnasta liian haavoittuvaista. Tämä nykytilanteen analysointiin ja siitä erilaistumiseen perustuva muutos voi liittyä itse tuotteeseen tai palveluun, sen tuotteistamiseen tai tuotteen jakelutien uudelleenasemointiin. Strategiatyön tarpeellisuus huonekalujen valmistamisessa ja myynnissä on muuttuvassa tilanteessa avainasemassa. Korkea valmistamisen kustannustaso ei mahdollista kilpailua edullisien tuontituotteiden kanssa ja korkeamman hintatason tuotteilla on toisaalta rajattu ostajakunta sisämarkkinoilla. Monelle toimijalle vientityön aloittaminen on riskialtis kustannuserä. Huonekaluteollisuudessa ja –jakeluteissä on ylikapasiteettia suhteessa kannattavaan liiketoimintaan. Erilaistavina markkinatekijöinä on pidetty hintaa molemmissa ääripäissä, laatua ja designiä. Hyvän jakelutien omaavat yritykset ovat hoitaneet valtakunnallisen myynnin karsien pienet toimijat alalta. Valmistuksessa innovatiivisuus perustuu lähinnä tehokkaaseen tuotantotekniikkaan, mikä osaltaan on nostanut investointien tasoa ja toteutuksen mielekkyyttä. Tuotteena huonekalu on kuitenkin teknisiltä ominaisuuksiltaan yleensä matala ja jo pienellä pääomalla on aloitettavissa tuotannollinen toiminta, mutta tällöin ei menestytä välttämättä tuottavuudessa. Uusina tekijöinä kompleksisessa tilanteessa on nähtävissä voimakkaasti tulossa oleva ympäristöarvojen suurempi huomioiminen. Näistä elementeistä voidaan etsiä strategiaprofiilin avulla uusia markkinarajapintoja, joissa kilpailutilanne mahdollistaa kannattavan liiketoiminnan. Työssä tutkitaan strategiamenetelmän hyödyntämismahdollisuutta, sen perusteita ja tarpeellisuutta perinteisen muutosjäykän teollisuudenalan ja kilpailtujen huonekalumarkkinoiden segmentissä. Uuden toimintamallin tarpeen, strategian, ymmärtämiseksi on tiedostettava ympäristössä tapahtuneet muutokset ja kartoitettava nykyinen strategiaprofiili. Tähän liittyen läpikäydään ne seikat jotka ovat aiheuttaneet nykytilanteen ja näin muutostarpeen tässä markkinassa.