Centres diürns d'atenció a la gent gran: grau de satisfacció dels usuaris i familiars

Estudi descriptiu sobre els centres de dia i centres de serveis per a la gent gran, dos recursos que ofereixen atenció diürna, i sobre la satisfacció que comporta assistir a un o a l’altre. OBJECTIUS. Descriure i comparar dos models d’atenció diürna per a la gent gran, i els graus de satisfacció d’aquells que els utilitzen. MÈTODES. Estudi multicèntric descriptiu, de disseny és transversal. Portat a terme entre els mesos d’abril i juny de 2011, en set centres de serveis i un centre de dia, ha inclòs un total de 296 persones. S’ha fet una valoració del grau de satisfacció d’usuaris i familiars mitjançant una enquesta de disseny propi. RESULTATS. Els centres de dia, que es troben situats en zones urbanes, ofereixen un únic servei (servei d’estada), on el 41,94% de les persones tenen una elevada dependència. Els centres de serveis, que estan situats en zones rurals, ofereixen serveis d’estada, ambulatoris, tallers i atenció a domicili, i el 25,58% de les persones mostra una dependència elevada. El grau de satisfacció en els dos tipus de centres és elevada tant en famílies 87,63%, com en usuaris 96.5% . CONCLUSIÓ. Són dos models que tenen similituds, però ofereixen diferents tipus de serveis. Creats amb més de 15 anys de diferència, és possible que el centre de serveis acabi sent l’evolució natural del centre de dia.

A low-dose stimulation protocol using highly purified follicle-stimulating hormone can lead to high pregnancy rates in in vitro fertilization patients with polycystic ovaries who are at risk of a high ovarian response to gonadotropins.

OBJECTIVE: To study the benefits of a low-dose stimulation (LDS) protocol with purified urinary follicle-stimulating hormone in patients with polycystic ovaries who have presented previously with a very high ovarian response to a standard hMG stimulation. DESIGN: Cohort study. SETTING: Fertility center in a university hospital. PATIENT(S): Sixty-one patients involved in an IVF/ICSI program from January 1995 to December 1996. INTERVENTION(S): The patients were first stimulated with a standard protocol using hMG and presented with a very high ovarian response. These patients were then stimulated a second time using a low-dose protocol. Cryopreserved embryos were transferred in later artificial or natural cycles until to December 1999. MAIN OUTCOME MEASURE(S): Number of gonadotropin ampules; estradiol level on the day of ovulation induction; follicles, oocytes, and cryopreserved zygotes; fertilization, implantation, and pregnancy rates; and number of ovarian hyperstimulation syndromes (OHSS). RESULT(S): The number of ampules used, the estradiol level reached, and the number of oocytes obtained were significantly lower under the LDS than the standard protocol. High implantation (21.8%) and clinical pregnancy (38.4%) rates were obtained after LDS. The cumulated deliveries per cycle started and per patient were, respectively, 41.6% and 52.5%. Five patients suffered OHSS with the standard protocol, and none with the LDS. CONCLUSION(S): The LDS protocol offers a safe and efficient treatment for patients who present with echographic polycystic ovaries and are at risk of an excessive ovarian response to standard IVF stimulation protocols.

Use of recombinant tissue plasminogen activator in children with meningococcal purpura fulminans: a retrospective study.

OBJECTIVE: Meningococcal disease causes septic shock with associated disseminated intravascular coagulation and hemorrhagic skin necrosis. In severe cases, widespread vascular thrombosis leads to gangrene of limbs and digits and contributes to morbidity and mortality. Uncontrolled case reports have suggested that thrombolytic therapy may prevent some complications, and the use of tissue plasminogen activator (t-PA) has been widespread. Our aim was to summarize the clinical outcome and adverse effects where systemic t-PA has been used to treat children with fulminant meningococcemia. DESIGN: International, multiple-center, retrospective, observational case note study between January 1992 and June 2000. SETTING: Twenty-four different hospitals in seven European countries and Australia. PATIENTS: A total of 62 consecutive infants and children with severe meningococcal sepsis in whom t-PA was used for the treatment of predicted amputations and/or refractory shock (40 to treat severe ischemia, 12 to treat shock, and ten to treat both). INTERVENTIONS: t-PA was administered with a median dose of 0.3 mg.kg(-1).hr(-1) (range, 0.008-1.13) and a median duration of 9 hrs (range, 1.2-83). MAIN RESULTS: Twenty-nine of 62 patients died (47%; 95% confidence interval, 28-65). Seventeen of 33 survivors had amputations (11 below knee/elbow or greater loss; six less severe). In 12 of 50 patients to whom t-PA was given for imminent amputation, no amputations were observed. Five developed intracerebral hemorrhages (five of 62, 8%; 95% confidence interval, 0.5-16). Of these five, three died, one developed a persistent hemiparesis, and one recovered completely. CONCLUSIONS: The high incidence of intracerebral hemorrhage in our study raises concerns about the safety of t-PA in children with fulminant meningococcemia. However, due to the absence of a control group in such a severe subset of patients, whether t-PA is beneficial or harmful cannot be answered from the unrestricted use of the drug that is described in this report. Our experience highlights the need to avoid strategies that use experimental drugs in an uncontrolled fashion and to participate in multiple-center trials, which are inevitably required to study rare diseases.

Microvascular burden and Alzheimer-type lesions across the age spectrum.

The occurrence of microvascular and small macrovascular lesions and Alzheimer's disease (AD)-related pathology in the aging human brain is a well-described phenomenon. Although there is a wide consensus about the relationship between macroscopic vascular lesions and incident dementia, the cognitive consequences of the progressive accumulation of these small vascular lesions in the human brain are still a matter of debate. Among the vast group of small vessel-related forms of ischemic brain injuries, the present review discusses the cognitive impact of cortical microinfarcts, subcortical gray matter and deep white matter lacunes, periventricular and diffuse white matter demyelinations, and focal or diffuse gliosis in old age. A special focus will be on the sub-types of microvascular lesions not detected by currently available neuroimaging studies in routine clinical settings. After providing a critical overview of in vivo data on white matter demyelinations and lacunes, we summarize the clinicopathological studies performed by our center in large cohorts of individuals with microvascular lesions and concomitant AD-related pathology across two age ranges (the younger old, 65-85 years old, versus the oldest old, nonagenarians and centenarians). In conjunction with other autopsy datasets, these observations fully support the idea that cortical microinfarcts are the only consistent determinant of cognitive decline across the entire spectrum from pure vascular cases to cases with combined vascular and AD lesion burden.

Report on a review of the funding for construction of the Lewis and Clark Interpretive Center at Lewis and Clark State Park in Monona County for the period February 25, 1999 through December 31, 2008

Report on a review of the funding for construction of the Lewis and Clark Interpretive Center at Lewis and Clark State Park in Monona County for the period February 25, 1999 through December 31, 2008

Audit report on the City of Center Point, Iowa for the year ended June 30, 2009

Audit report on the City of Center Point, Iowa for the year ended June 30, 2009

Agreed-upon procedures report on the Iowa State Center Business Office of Iowa State University of Science and Technology for the year ended June 30, 2009

Agreed-upon procedures report on the Iowa State Center Business Office of Iowa State University of Science and Technology for the year ended June 30, 2009

Relationship between electrical conductivity and water content in peat growth medium

Tiivistelmä: Turvekasvualustan sähkönjohtavuuden ja vesipitoisuuden riippuvuus mitattuna TDR-käsimittarilla

Audit report on the Central Iowa Juvenile Detention Center in Eldora, Iowa for the year ended June 30, 2009

Audit report on the Central Iowa Juvenile Detention Center in Eldora, Iowa for the year ended June 30, 2009

Barbiturate infusion for intractable intracranial hypertension and its effect on brain oxygenation.

OBJECTIVE: Barbiturate-induced coma can be used in patients to treat intractable intracranial hypertension when other therapies, such as osmotic therapy and sedation, have failed. Despite control of intracranial pressure, cerebral infarction may still occur in some patients, and the effect of barbiturates on outcome remains uncertain. In this study, we examined the relationship between barbiturate infusion and brain tissue oxygen (PbtO2). METHODS: Ten volume-resuscitated brain-injured patients who were treated with pentobarbital infusion for intracranial hypertension and underwent PbtO2 monitoring were studied in a neurosurgical intensive care unit at a university-based Level I trauma center. PbtO2, intracranial pressure (ICP), mean arterial pressure, cerebral perfusion pressure (CPP), and brain temperature were continuously monitored and compared in settings in which barbiturates were or were not administered. RESULTS: Data were available from 1595 hours of PbtO2 monitoring. When pentobarbital administration began, the mean ICP, CPP, and PbtO2 were 18 +/- 10, 72 +/- 18, and 28 +/- 12 mm Hg, respectively. During the 3 hours before barbiturate infusion, the maximum ICP was 24 +/- 13 mm Hg and the minimum CPP was 65 +/- 20 mm Hg. In the majority of patients (70%), we observed an increase in PbtO2 associated with pentobarbital infusion. Within this group, logistic regression analysis demonstrated that a higher likelihood of compromised brain oxygen (PbtO2 < 20 mm Hg) was associated with a decrease in pentobarbital dose after controlling for ICP and other physiological parameters (P < 0.001). In the remaining 3 patients, pentobarbital was associated with lower PbtO2 levels. These patients had higher ICP, lower CPP, and later initiation of barbiturates compared with patients whose PbtO2 increased. CONCLUSION: Our preliminary findings suggest that pentobarbital administered for intractable intracranial hypertension is associated with a significant and independent increase in PbtO2 in the majority of patients. However, in some patients with more compromised brain physiology, pentobarbital may have a negative effect on PbtO2, particularly if administered late. Larger studies are needed to examine the relationship between barbiturates and cerebral oxygenation in brain-injured patients with refractory intracranial hypertension and to determine whether PbtO2 responses can help guide therapy.

The relationship between a short measure of health status and physical activity in a workplace population.

Many interventions promoting physical activity (PA) are effective in preventing disease onset, and although studies have found a positive relationship between health-related quality of life (HRQL) and PA, most of these studies have focused on older adults and those with chronic conditions. Less is known regarding the association between PA level and HRQL among healthy adults. Our objective was to analyse the relationship between PA level and HRQL among a sample of 573 employees aged 20-68 taking part in a workplace intervention to promote PA. Measures included HRQL (using a single item) and PA (i.e. Godin Leisure-Time Questionnaire). The Modified Canadian Aerobic Fitness Test (MCAFT) was also completed by 10% of the employees. MET-minute scores (assessing energy expenditure over one week) were compared across HRQL categories using ANOVA. A multiple linear regression analysis was conducted to further examine the relationship between HRQL and PA, controlling for potential covariates. Participants in the higher health status categories were found to report higher levels of energy expenditure (one-way ANOVA, p < 0.001). In the multiple linear regression model, each unit increase in health status level translated in a mean increase of 356 MET-minutes in energy expenditure (p < 0.001). This single-item assessment of health status explained six percent of the variance in energy expenditure. The study concludes that higher energy expenditure through PA among an adult workplace population is positively associated with increased health status, and it also suggests that a single-item HRQL measure is suitable for community- and population-based studies, reducing response burden and research costs.

Report on the Iowa Department of Human Services – Central Distribution Center for the year ended June 30, 2009

Report on the Iowa Department of Human Services – Central Distribution Center for the year ended June 30, 2009