Neste trabalho foi proposto o estudo prospectivo de gestações após a 40a semana, objetivando: a) verificar os índices de morbidade e mortalidade perinatais; b) identificar os testes de avaliação da vitalidade fetal mais adequados para a vigilância destas gestações; c) comparar os resultados dos testes de avaliação da vitalidade fetal com os resultados perinatais na 1a e 2a semana, após a 40a semana de gestação, para testar o protocolo do Serviço. Para a realização do estudo, selecionaram-se 52, gestantes divididas em 2 grupos: GI (1a semana) com 32 gestantes e GIl (2a semana) com 20 gestantes. Acompanhou-se a vitalidade fetal com a Cardiotocografia de Repouso e Intraparto, Teste da Estimulação Sônica, Avaliação do Volume do Líquido Amniótico através da Técnica dos Quatro Quadrantes, Perfil Biofisico Fetal e Dopplerfluxometria Uterina e Umbilical, realizados 2 vezes na semana. Os resultados neonatais e os índices de morbidade foram: Índices de Apgar no 10 e 50 minutos (alterados < 7), pH da artéria umbilical (alterado < 7,20), peso dos recém-nascidos, tempo de internação dos recém-nascidos, oligoidrâmnia, líquido amniótico meconial, alterações na cardiotocografia com presença de desacelerações e índices de cesárea. O estudo permitiu como resultados e conclusões: a) a incidência de oligoidrâmnio foi de 44,23%, líquido meconial de 28,85%, cardiotocografia alterada, 50,00% e partos cesáreos, 57,70%, não havendo óbito fetal ou neonatal. Não houve alterações significativas nos índices de Apgar, pH da artéria umbilical e tempo de internação dos recém-nascidos. b) A cardiotocografia e, principalmente, a avaliação do volume do líquido amniótico, pelo índice de líquido amniótico, foram os métodos mais adequados na detecção de alterações verificadas neste grupo de gestantes. Do parâmetro ultra-sonográfico do Perfil Biofisico Fetal, apenas o Volume do Líquido Amniótico demonstrou ser importante. A Dopplerfluxometria (uterina e umbilical) não revelou nenhuma utilidade na vigilância destas gestações. c) A distribuição dos casos com oligoidramnia, líquido meconial, cardiotocografia alterada, índices de cesárea e pH da artéria umbilical < 7,20, semelhante na 41a semana (GI) e 42a semana (GIl), valida o protocolo do Serviço. d) Adicionalmente, este estudo permite ainda as seguintes observações: 1) importância da oligoidrâmnia e líquido meconial na determinação dos elevados índices de cesáreas; 2) incidência elevada (50,00) de nulíparas nesta casuística. / This study proposed pros.pectively the evaluation of the gestations after 40 weeks with these objectives: a) Analysis of the perinatal outcome. b) Identification of the proper test for fetal well-being assessment for this gestation. c) Comparation of these tests results with perinatal outcome at the first and second weeks after 40 weeks, therefore, testing the protocol of this Service. It recruited 52 patients divided in two groups: GI (1st week) with 32 patients and Gil (2nd week) with 20 patients. The fetal surveillance was assessed by antepartum and intrapartum cardiotocography, acoustic stimulation test, amniotic fluid volume assessment by the ultrasonographic four quadrant technique (amniotic fluid index), fetal biophysical profile and umbilical and uterine doppler velocimetry, ali tests were performed twice weekly. The neonatal outcome results and morbidity parameters were: Apgar index in 1st and s\" minutes (alterated < 7), umbilical artery pH (alterated < 7,20), the new born weight, oligohydramnios, meconium stained, deceleration (DIP 11 or umbilical deceleration) and cesarean section rates. The study permitted these results and conclusions: a) The oligohydramnios, meconium stained, cardiotocography alterations and cesarean section incidences were 44,23%, 28,85%, 50,00% and 57,70%, respectively. There was no fetal death. b) The cardiotocography and amniotic fluid assessment by the amniotic fluid index, were the best tests to detect the alterations verified. The amniotic fluid volume was the most important parameter in the fetal biophysical profile. Doppler (uterine and umbilical) revealed no utility. c) The equal distribution of the oligohydramnios, meconium stained, altereted cardiotocography, cesarean section and umbilical artery pH < 7,20 cases in the group studied reassure the Service protocol. d) In addition this study also permitted observation of: 1) The importance of the meconium stained in the cesarean section rate. 2) The nuliparus elevated incidence (50,00%) in this group.

Background The incidence of traumatic brain injuries (TBI) is about 500 cases per 100,000 inhabitants per year, a majority of which are mild TBI (MTBI). The incidence of whiplash injuries is about 300/100,000/year. There are several similarities between MTBI and whiplash injuries with regard to the causes of injury (traffic crashes and falls), the demographic profile of the injured (mostly young persons), and the type of symptoms exhibited by some of the injured (for example head/neck pain, fatigue, irritability, impaired cognitive functioning, and depression).  Main aim To investigate the epidemiology and long-term consequences in terms of symptoms, disability, and life satisfaction in cases of TBI and whiplash injuries in a well-defined population. Material and methods Data on frequencies and characteristics of TBI and whiplash injuries were extracted from the injury database at the emergency department (ED) of Umeå University Hospital (UUH). The results were presented as descriptive epidemiology. The 18-65 year-old persons who sustained an MTBI or whiplash injury in 2001, were provided a questionnaire three and five years after injury respectively, in which questions were asked about: Symptoms; Rivermead Post Concussion Symptoms Questionnaire (RPQ) Disability; Rivermead Head Injury Follow Up Questionnaire (RHFUQ) Life satisfaction; LiSat-11 A local reference population was used for comparison of the RPQ. A national cohort was used as reference for LiSat-11. Data on sick leave for the cases of whiplash injuries were analysed to calculate the cost to society for loss of productivity. Results In 2001, the incidence of TBI was 354/100,000/year. The mean age was 23 and 55% were men. Ninety-seven percent of the injuries were classified as mild (Glasgow coma scale 13-15). The main causes were falls (55%) and traffic related injury events (30%). In 8% of the cases (17% of the elderly persons) an intracranial bleeding was detected by using CT. The 3-year follow-up of the MTBI patients showed that women had more symptoms and disability (~50%) than men (~30%). Both women and men had more symptoms and lower life satisfaction compared with the reference population. The incidence of traffic-related whiplash injuries in adults was 235/100,000/year and the annual incidences were relatively stable during 2000-2009. Combining the incidences with national insurance data showed that the proportion of insurance claims decreased during the period. When looking at whiplash trauma following all causes of injury in 2001, traffic crashes caused 61% of the injuries and falls caused 14%. Neck fractures occurred in 3% of the cases. Five years after whiplash injury, the injured persons had more symptoms and lower life satisfaction than the references. Sick leave ≥15 days was granted in 14% of the cases of whiplash injuries. The median number of sick days was 298 and the cost of loss of productivity during the follow-up was 5.6 million USD. The frequencies of symptoms were relatively alike when comparing subjects with whiplash injuries to subjects with MTBI. Conclusion TBI and whiplash injuries are common, especially among young people, and the injuries render long-term symptoms, disability, and impaired life satisfaction in up to 50% of the cases. Symptoms exhibited are alike between the two types of injuries. The cost to society for loss of productivity is high, and there is a need for enhanced preventive measures aiming at reducing traffic-related injuries, sports injuries, alcohol-related injuries, and falls. Physical, mental, and social factors are important and should be addressed when examining and treating patients with persisting symptoms following TBI and whiplash injuries. / Bakgrund Skallskador utgör ett stort folkhälsoproblem, särskilt eftersom många som skadas är unga. Skallskador är också, parallellt med självmord, den vanligaste dödsorsaken hos ungdomar och unga vuxna. De flesta av skadorna klassas som ”lätta” i akutskedet men trots det så kommer en del av patienterna att drabbas av kvarstående besvär, t ex smärta, koncentrationssvårigheter, depression och nedsatt livstillfredsställelse. Whiplashskador är nästan lika vanligt förekommande som skallskador och uppkommer framförallt i trafikolyckor. Även fall- och sportskador orsakar emellertid ett betydande antal whiplashskador. I normalfallet avtar de akuta symptomen inom några veckor men en del av patienterna anger att de får kvarstående besvär. Ett flertal skademekanismer i nackens vävnader är kända men tyvärr svåra att verifiera eller utesluta. Huvudsyfte Att undersöka förekomsten av skallskador och whiplashskador i en väldefinierad population samt beskriva restsymptom, funktions-nedsättningar och livstillfredsställelse hos de drabbade tre till fem år efter skadan. Material och metod Förekomsten av skadorna (Studie I, III och IV) Studierna baseras på skadedatabasen vid Norrlands Universitetssjukhus i Umeå (NUS). I skadedatabasen registreras alla patienter som söker till akutmottagningen efter en skadehändelse, ca 10 000 fall per år. När patienterna anmäler sig i receptionen tilldelas de en skadejournal som de själva fyller i i väntan på att bli undersökta. När patienter inkommer med svårare skador får anhöriga i möjligaste mån fylla i journalen. Primärvårdens jour har under åren för studiens genomförande varit belägen på akutmottagningen under kvällar, nätter och helger vilket inneburit att de få skadefall som konsekvent missats har varit lättare skador som behandlats dagtid på vårdcentralerna i upptagningsområdet.   Långtidsuppföljning (Studie II, III och V) En uppföljande enkätundersökning bestående av ett antal validerade frågeformulär skickades till alla skall- och whiplashskadade patienter i arbetsför ålder tre respektive fem år efter skadehändelsen. De frågeformulär som analyserades var: För symptom: Rivermead Post Concussion Symptoms Questionnaire (RPQ) För funktionsnedsättning: Rivermead Head Injury Follow Up Questionnaire (RHFUQ) För livstillfredsställelse: Life Satisfaction-11 (LiSat-11) För smärta (hos de whiplashskadade): Visual Analogue Scale (VAS)  Resultaten från RPQ och LiSat-11 jämfördes med sedan tidigare tillgängligt material från åldersmatchade referenspopulationer. När det gäller de whiplashskadade genomfördes en femårsuppföljning avseende sjukskrivning. Data från Försäkringskassan analyserades och samhällskostnaden för produktionsbortfall beräknades baserat på den genomsnittliga kostnaden för en årsarbetare. Resultat Förekomsten av skallskador vid NUS under 2001 var 354 skadade per 100 000 invånare. Medelåldern på de skadade var 23 år och 55% var män. Andelen lätta skallskador var 97%. Fallolyckor orsakade flest skador (55%) och trafikolyckor var näst vanligast (30%). Minst 17% av patienterna (ofta medelålders personer) var alkoholpåverkade. Hos 8% av patienterna (17% av personer över 65 år) upptäcktes blödningar i hjärnan. I uppföljningen efter tre år noterades att de skallskadade patienterna i arbetsför ålder hade högre symptomfrekvens och lägre livstillfredsställelse än referenspopulationerna. Kvinnorna rapporterade högre förekomst av symptom och funktionsnedsättning än männen. Funktionsnedsättning av varierande grad samt så kallat postkommotionellt syndrom (med förekomst av minst tre specificerade symptom) fanns hos ca 50% av kvinnorna och hos ca 30% av männen. Medelförekomsten av whiplashskador till följd av trafikolyckor var under 2000-2009 235 fall per 100 000 invånare och år. Sammantaget var förekomsten relativt stabil under perioden; en ökning med 1% per år noterades. När siffrorna matchades mot data från Försäkringsförbundet noterades en minskning av andelen försäkringsärenden under perioden. 2001 års incidens av akuta whiplashskador efter alla typer av skadehändelser var 383 skadade per 100 000 invånare. Könsfördelningen var 56% män / 44% kvinnor och medelåldern var 32 år. Trafikolyckor orsakade 61% av whiplashskadorna medan fallolyckor stod för 14%. Frakturer i nacken var ovanliga och hittades hos 3% av patienterna. I femårsuppföljningen av whiplashpatienter i arbetsför ålder noterades att de hade högre frekvens (ca 50%) av symptom samt lägre livstillfredsställelse än referenspopulationerna. Funktionsnedsättning av varierande grad fanns hos ca 50% av patienterna. Kvinnorna skattade sin smärta högre än männen men i övrigt fanns ingen könsskillnad beträffande förekomsten av symptom, funktionsnedsättning och livstillfredsställelse. Vid jämförelse mellan whiplashskadade och skallskadade noterades att förekomsten av symptom med några få undantag inte skilde sig åt mellan grupperna. Fjorton procent av de whiplashskadade blev sjukskrivna i mer än 14 dagar. Sjukskrivningens medianlängd var 298 dagar och i 3% av fallen fortskred sjukskrivningen under hela 5-årsperioden. Trafikskadade sjukskrevs oftare än fallskadade och noterbart är också att nackfrakturer ej resulterade i längre sjukskrivningar än mjukdelsskador. Samhällskostnaden för produktionsbortfall var i snitt ca 600 000 kr per sjukskrivning. Konklusion Avhandlingen bidrar med nya grunddata som ytterligare förstärker bilden av att skallskador och whiplashskador är vanliga och att det framförallt är unga personer som drabbas. Grad och typ av kvarstående besvär är likartade efter båda skadetyper. Samhällskostnaden för skadorna är hög och lämpliga områden för skadepreventivt arbete tycks vara fallskadeprevention, trafikskadeprevention, skadeprevention inom hästsport, fotboll och ishockey samt prevention av alkoholrelaterade skador. Både fysiska, psykologiska och sociala faktorer inverkar på läkningsförloppet och symptombilden efter skadorna och det är viktigt att utvärdera och behandla patienterna med utgångspunkt från detta.

Interpersonal violence is a matter of growing concern. Where the safety of the common man is concerned, the dangerousness of mental patients, the ongoing de-institutionalization within psychiatry, and the role of alcohol is disputed. In order to analyze the significance of abuse and mental disorder in violent behaviour, this subject was approached from two different perspectives; from a specific violent offence - homicide - examining the mental status of the offenders, and from individuals with a specific mental disorder - schizophrenia -and assessing the rate of criminal offence amongst them. Homicides in northern Sweden and in Stockholm, legally characterized as murder, manslaughter or assault and causing another’s death, and homicides followed by the offenders’ suicide, were studied. Medicolegal autopsy records, police reports, pretrial psychiatric reports and court records were collected and scrutinized. The criminal records of 644 persons, discharged from hospitals in Stockholm with a diagnosis of schizophrenia, were studied. The relative risk of criminal offence was analyzed by indirect standardization using the general population as a standard. Violent offenders were further examined from psychiatric records. In the homicide material, 16 females and 160 males killed 94 men, 78 women, and 15 children. Forty percent of all surviving offenders were abusers without a major mental disorder, 39% were mentally disordered, 11% committed suicide, and 10% were considered "normal". The abusers and their victims were older, often socially and mentally deteriorated, and well known to each other. The victim was the prime aggressor in half of the cases. Killings by mentally disordered persons and by those who committed suicide were characterized by intimacy between offender and victim; one third were also abusers. Multiple homicides and child murder were mainly seen among homicide-suicice cases. The "normal" offenders were more often of foreign origin and two thirds of the victims initiated the violence by physical attacks. Relatively more of the homicides in northern Sweden concerned intimate parties, use of firearms, and cases of homicide-suicide, as compared to homicides in Stockholm where drug abuse was more prevalent. Sixteen offenders (9%) in the homicide sample had schizophrenia (all males), while 38 subjects (6%) in the cohort of schizophrenics had committed a violent offence. No homicide was recorded and most of the offences were of minor severity. The rate of violent offence was four times higher in the study group as compared to the general population. Most homicides involved closely related persons with separation and dependence as the dominating psychological theme, especially in homicide- suicide cases. Intoxication was regularly seen among the abusers but not among the non-abusers. The acute effect of alcohol intoxication may be of lesser importance in violence as compared to the long-term effects of abuse. Schizophrenics do not impress as a particularly dangerous group. Prevention by psychiatry is difficult; most offenders did not have any contact with psychiatry prior to the act. / <p>S. 1-70: sammanfattning, s. 71-176: 5 uppsatser</p> / digitalisering@umu

The objectives of this study were to estimate the prevalence, incidence and lifetime risk of developing hypertension after a given age in the Province of Quebec. An administrative database was used to form a cohort of 20,000 subjects selected in 1987 from a random sample of individuals aged 45 or older, living in the Province of Quebec. These individuals were followed from 1986 to 2003. Incident cases of essential hypertension were selected on the basis of an outpatient diagnosis of hypertension. The Framingham approach was used to calculate incidence rate. The incidence of hypertension in the Quebec cohort was 22 per 1,000 person-years for men and 31 per 1,000 person-years for women; it was higher for women for all the age groups under study. The lifetime risk of developing hypertension for subjects who attained the age of 46 free of hypertension in the Quebec cohort was 66%; this was 20% higher for women than for men (72% compared with 59%). In the Quebec cohort, the incidence of hypertension is very high particularly for women. The data provide evidence that, in Quebec, detection of hypertension is to be maximized, for both men and women.

Thesis (M.S.)--University of Alabama at Birmingham, 2007. / Title from first page of PDF file (viewed Feb. 5, 2008). Includes bibliographical references (p. 71-79).

Diss. (sammanfattning) Göteborg : Univ. , 2008. / Härtill 4 uppsatser.

Lic.-avh. (sammanfattning) Stockholm : Karol. inst., 2005. / Härtill 2 uppsatser.

Thesis (DR. P.H.)--University of Michigan.

Thesis (DR. P.H.)--University of Michigan.

Thesis (M.S.)--University of Michigan, 1990.