Balancing Within Various Discourses—The Art of Being Old and Living as a Sami Woman

The aim of this part of the Umeå 85+ Study was to explore how indigenous women narrate their lives and their experience of being old as Sami women. Interviews with 9 old Sami women were analyzed using grounded theory. The categories identified were “reindeer as the basis of life,” “longing for significant Sami values,” “feeling valued as a Sami woman,” and “changing for survival;” these evolved into the core category: “balancing within various discourses—the art of being old and living as a Sami woman.” Knowing how to balance provided the ability to make use of available opportunities.     

Quality of life in asymptomatic children and adolescents before and after diagnosis of hypertrophic cardiomyopathy through family screening

Aims and objectives. The aim of this study was to measure quality of life (QoL) in asymptomatic children with hypertrophic cardiomyopathy (HCM) before and after diagnosis. Background. Hypertrophic cardiomyopathy is a disease with a 50% risk of inheritance. Children at risk for serious complications can be diagnosed early with family screening, but before embarking on a screening programme, it is important to evaluate the psychosocial consequences of such screening. Design. Prospective case‐control study. Methods. Quality of life was measured using a questionnaire by Lindström incorporating both objective and subjective aspects of the three spheres: external, interpersonal and personal, before and two years after diagnosis. The study group consisted of 13 children/adolescents (11 boys), median age 11 (5–18) years, with HCM diagnosed at family screening. All filled out a questionnaire before diagnosis and at follow‐up. 41 healthy children/adolescents (22 boys), median age 11 (2–19) years with a first‐degree relative diagnosed with HCM served as controls; 15/41 also completed follow‐up data. Results. The total QoL score for all spheres was similar in both groups at baseline and follow‐up. In the interpersonal sphere, it was more common that children diagnosed with HCM had no siblings both at baseline (p = 0·002) and follow‐up (p = 0·005). The family situation, social support and life events were unchanged from baseline to follow‐up. Children with HCM had significantly more psychosomatic symptoms compared with controls at baseline (p < 0·05) but not at follow‐up. Self‐esteem, peer acceptance and satisfaction with school were unchanged and similar between groups. Conclusion. Family screening for HCM does not appear to negatively influence QoL. Relevance to clinical practice. This study indicates that family screening of asymptomatic children and adolescents had no significant detrimental effects on QoL. This suggests that the benefits of finding symptomatic individuals at risk for serious complications outweigh concerns about screening asymptomatic individuals.     

Persistent systemic inflammatory response syndrome is predictive of nosocomial infection in trauma

BACKGROUND: Admission systemic inflammatory response syndrome (SIRS) score has been previously reported to be an accurate predictor of infection and outcome in trauma. However, these data were limited to only one SIRS score at admission. A prior study in surgical intensive care unit (ICU) patients reported that the SIRS score on ICU day 2 declined after completion of resuscitation, and was a more accurate predictor of outcome. Our objective in this follow-up study was to prospectively evaluate the utility of daily SIRS scores in prediction of nosocomial infection and outcome in high-risk trauma patients. METHODS: Prospective data were collected on 702 consecutive trauma patients admitted over a 12-month period to the ICU. SIRS scores were calculated daily. Centers for Disease Control and Prevention guidelines were used for the diagnosis of infection. Multivariate linear regression was used for statistical analysis. RESULTS: Five hundred seventy-three (82%) patients sustained blunt injuries and 129 (18%) sustained penetrating injuries. The mean age was 43 +/- 21 years, with an overall mortality of 11.4%. Two hundred ninety (41.3%) of the study patients acquired a nosocomial infection (respiratory site most common), with an associated mortality rate of 12.4%. SIRS (defined as SIRS score >/= 2) on hospital days 3 through 7 was a significant predictor of nosocomial infection and hospital length of stay. Persistent SIRS to hospital day 7 was associated with a significant risk for increased mortality (relative risk, 4.7; 95% confidence interval, 1.41-12.87; p = 0.047). CONCLUSION: Persistent SIRS is predictive of nosocomial infection in trauma. Daily monitoring of SIRS scores is easily accomplished and should be considered in all high-risk trauma patients. Persistent SIRS in trauma should initiate early diagnostic interventions for determination of source of infection, and consideration of early empiric antimicrobial therapy.     

Predictors of mortality in adult trauma patients: the physiologic trauma score is equivalent to the Trauma and Injury Severity Score

Background:

Several statistical models (Trauma and Injury Severity Score [TRISS], New Injury Severity Score [NISS], and the International Classification of Disease, Ninth Revision-based Injury Severity Score [ICISS]) have been developed over the recent decades in an attempt to accurately predict outcomes in trauma patients. The anatomic portion of these models makes them difficult to use when performing a rapid initial trauma assessment. We sought to determine if a Physiologic Trauma Score, using the systemic inflammatory response syndrome (SIRS) score in combination with other commonly used indices, could accurately predict mortality in trauma.

Study Design:

Prospective data were analyzed in 9,539 trauma patients evaluated at a Level I Trauma Center over a 30-month period (January 1997 to July 1999). A SIRS score (1 to 4) was calculated on admission (1 point for each: temperature >38°C or <36°C, heart rate >90 beats per minute, respiratory rate >20 breaths per minute, neutrophil count > 12,000 or < 4,000. SIRS score, Injury Severity Score (ISS), Revised Trauma Score (RTS), TRISS, Glasgow Coma Score, age, gender, and race were used in logistic regression models to predict trauma patients’ risk of death. The area under the receiver-operating characteristic curves of sensitivity versus 1-specificity was used to assess the predictive ability of the models.

Results:

The study cohort of 9,539 trauma patients (of which 7,602 patients had complete data for trauma score calculations) had a mean ISS of 9 ± 9 (SD) and mean age of 37 ± 17 years. SIRS (SIRS score ≥ 2) was present in 2,165 of 7,602 patients (28.5%). In single-variable models, TRISS and ISS were most predictive of outcomes. A multiple-variable model, Physiologic Trauma Score combining SIRS score with Glasgow Coma Score and age (Hosmer-Lemenshow CHI-SQUARE = 4.74) was similar to TRISS and superior to ISS in predicting mortality. The addition of ISS to this model did not significantly improve its predictive ability.

Conclusions:

A new statistical model (Physiologic Trauma Score), including only physiologic variables (admission SIRS score combined with Glasgow Coma Score and age) and easily calculated at the patient bedside, accurately predicts mortality in trauma patients. The predictive ability of this model is comparable to other complex models that use both anatomic and physiologic data (TRISS, ISS, and ICISS).     

Congenital disseminated malignant rhabdoid tumor and cerebellar tumor mimicking medulloblastoma in monozygotic twins: pathologic and molecular diagnosis.

Malignant rhabdoid tumors are highly aggressive childhood tumors. Recently, all of the malignant rhabdoid tumors, whatever their location, have been related to the inactivation of the hSNF5/INI1 gene. A subset of cerebral tumors, associated with malignant rhabdoid tumors or isolated ones arising in siblings, showed similar molecular alterations. We report for the first time in monozygotic twins a congenital disseminated malignant rhabdoid tumor in one twin and a cerebellar tumor mimicking a medulloblastoma in the other. Molecular analysis revealed similar alterations for both tumors: a deletion of exon 7 of the hSNF5/INI1 gene in one allele, and a point mutation in the same exon in the other, suggesting a common genetic pathway. Analysis of constitutional DNA revealed a germline mutation. These findings are in favor of a common etiology for rhabdoid tumor and a subset of brain tumors developing in infancy.     

Everyday memory functioning in obsessive- compulsive disorder.

Memory performance in obsessive-compulsive disorder (OCD) is discussed as a pathogenetic risk factor for the emergence of OCD, particularly checking compulsions. At present, however, findings are mixed and little is known about memory performance in tasks relevant to everyday functioning in patients with OCD. For the present study, memory performance was assessed in 31 patients diagnosed with OCD and 33 healthy controls with the Rivermead Behavioural Memory Test (RBMT), which covers a wide range of verbal and nonverbal memory components as well as prospective memory. OCD patients performed comparably to healthy controls on the memory task for verbal, nonverbal, and prospective memory (p > .1). According to norm values, memory performance was unimpaired in most OCD patients. The present findings further challenge a broad account of the "memory deficit" hypothesis of OCD and compulsive checking, respectively.     

Outcome Analysis of Blood Product Transfusion in Trauma Patients: A Prospective,Risk-Adjusted Study

BACKGROUND: Studies have confirmed adverse outcome associated with transfusion of packed red blood cells (PRBCs) in trauma; however, little data are available regarding other blood product transfusion, such as fresh frozen plasma (FFP) and platelets. The objective of this study was to examine risk-adjusted outcome in trauma with stratification by blood product type. METHODS: Prospective data were collected daily for 1,172 consecutive trauma patients admitted to the intensive care unit (ICU) during a 2-year period, including transfusion rates of blood products (PRBCs, FFP, platelets). Outcome assessment included infection rate, ventilator days (Vdays), ICU and hospital length of stay (LOS), and mortality. RESULTS: Blood products were transfused in 786 (67%) patients. The study cohort had a mean age of 43 +/- 21 years and Injury Severity Score (ISS) of 24 +/- 13. Although the majority of patients were men, women were more likely to be transfused (p < 0.001). Mean transfusion rates of PRBCs (5.5 +/- 9.6 U), FFP (5.4 +/- 11.4), and platelets (3.7 +/- 11.1) were high. Univariate analysis identified that blood product transfusion (any type) was associated with a significantly greater infection rate (34% vs. 9.4%; p < 0.001), hospital LOS (18.6 vs. 9 days; p < 0.001), ICU LOS (13.7 vs. 7.4 days; p < 0.001), Vdays (12.9 vs. 6.3 days; p < 0.001), and mortality (19% vs. 8.3%; p < 0.001). Multivariate analysis (risk-adjusted for severity of injury by ISS, age, sex, and race, and stratified by blood product type) confirmed that risk of infection increased by 5%, and hospital LOS, ICU LOS, and Vdays increased by 0.64, 0.42, and 0.47 days, respectively, for every unit of PRBCs given. Risk of death increased by 3.5% for every unit of FFP transfused. CONCLUSION: There is a dose-dependent correlation between blood product transfusion and adverse outcome (increased mortality and infection) in trauma patients.     

Children in Sweden admitted to intensive care after trauma

OBJECTIVE: The aims of this study were to describe the demographics, injuries, mechanisms and severity of injury, prehospital and hospital care during the first 24h, and patient outcome, in the most severely injured children cared for following trauma at a paediatric intensive care unit in Sweden. METHODS: The medical records of 131 traumatised children (0-16 years of age), admitted to the paediatric intensive care unit in Gothenburg from January 1990 to October 2000, were retrospectively examined. Nine internationally recognised scoring systems were used to calculate severity of injury, in order to predict the chances of patient survival. RESULTS: Paediatric trauma was more common in boys (68%). The mean age at injury was 7.9 years (S.D. 4.7 years). Traffic-related accidents (40%) and falls (34%) were the leading causes of injury. Injuries to the head were the most frequent, forming 24% of all injuries. Severity of injury was recorded as an Injury Severity Score median of 14, Trauma Score Injury Severity Score median of 99% and Paediatric Risk of Mortality Score median of 0.69%. The mortality rate was 3%. CONCLUSION: Trauma with admission to a paediatric intensive care unit is rare in a Swedish paediatric population. When cared for at a centre with the necessary facilities and trained personnel, these children have a good chance of survival.