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41.
Adequate prenatal care provides an opportunity for counseling and reducing the complications associated with pregnancy and delivery. Our objective was to describe the demographic, behavioral, and clinical profile of the pregnant women hospitalized at public maternity hospitals and to identify factors associated with six or more prenatal consultations in Vitória, Brazil. A cross-sectional study of 1,380 women was conducted in public maternity hospitals in Vitória, Brazil. Sixty-seven percent of participants had ≥6 prenatal consultations. Reasons for hospitalization were vaginal delivery (55.7%), cesarean section (32.9%), clinical treatment (7.7%), and abortion/miscarriage (3.7%). Having ≥9 years of schooling (odds ratio, OR = 1.8; 95% confidence interval, CI: 1.1–3.1), being married (OR = 1.9; 95% CI: 1.2–2.9) and delivering at term (OR = 3.6; 95% CI: 1.6–8.2) were significantly independently associated with having ≥6 prenatal consultations. Although higher education, being married, and delivering at term were associated with ≥6 prenatal consultations in this population, the high rate of Cesarean sections demonstrates the need for ongoing educative strategies among health professionals.  相似文献   
42.

Purpose

To study the use of functional capacity (FC) level and duration of aromatase inhibitor (AI) therapy with adiposity parameters in women with breast cancer.

Patients and Methods

FC was evaluated through the Health Assessment Questionnaire, which was assessed by classification and divided into 3 groups: G1 = mild to moderate difficulty, G2 = moderate to severe disability, and G3 = severe or very severe disability. Body mass, height, and waist circumference (WC) were measured, and body mass index (BMI) was calculated. Bioelectrical impedance analysis was used to calculate body fat (BF) and fat-free mass. The women were divided into 2 time groups (T1 and T2), which were determined by the median months of AI use (T1 ≤ 29.5 and T2 > 29.5 months).

Results

Impaired FC and adiposity parameters were significantly positively correlated. In addition, physical exercise was significantly lower in women assessed as G2 and G3 compared to those assessed as G1. The effect of FC on BMI, BF, and WC was also verified, as was the effect of the duration of AI receipt on BMI and BF. Women at T1 had significantly greater functional disability, BMI, and BF values. In addition, although not statistically significant, women in T1 who were assessed as G3 presented higher BMI, WC, and BF values than those in T2.

Conclusion

Adiposity above the recommended parameters and impaired FC were associated with the shortest time of receipt of adjuvant endocrine therapy with AI.  相似文献   
43.
Tackling alcohol-related harms crosses agency and professional boundaries, requiring collaboration between health, criminal justice, education and social welfare institutions. It is a key component of most multi-component programmes in the United States, Australia and Europe. Partnership working, already embedded in service delivery structures, is a core mechanism for delivery of the new UK Government Alcohol Strategy. This article reports findings from a study of alcohol partnerships across England. The findings are based on a mix of open discussion interviews with key informants and on semi-structured telephone interviews with 90 professionals with roles in local alcohol partnerships. Interviewees reported the challenges of working within a complex network of interlinked partnerships, often within hierarchies under an umbrella partnership, some of them having a formal duty of partnership. The new alcohol strategy has emerged at a time of extensive reorganisation within health, social care and criminal justice structures. Further development of a partnership model for policy implementation would benefit from consideration of the incompatibility arising from required collaboration and from tensions between institutional and professional cultures. A clearer analysis of which aspects of partnership working provide ‘added value’ is needed.  相似文献   
44.
This study assessed the feasibility of a culturally-appropriate weight-loss intervention targeting obese Spanish-speaking Mexican women. This 12-month weight-loss program was based on behavioral interventions previously used successfully with English-speaking participants. Cultural adaptations included: female interventionists, minimal written materials, emphasis on group activities, focus on Mexican traditions and beliefs, and skill-building approach to food measurement. All sessions were conducted in Spanish. The study had few exclusionary criteria, which allowed participation of women with a wide range of literacy levels. Recruitment exceeded expectations, with 47 participants enrolling in the program. Not counting participants who became pregnant during the study, attendance at 6 and 12?months was 62 and 50?% respectively. Mean weight loss at 6 and 12?months was 5.3 and 7.2?kg, respectively, with a mean reduction in BMI of 4.0 and 5.5?kg/m2 from baseline to 6 and 12?months, respectively. This pilot study shows that it is feasible to develop and implement culturally-appropriate behavioral lifestyle interventions for obesity treatment in Mexican–American women.  相似文献   
45.
In 153 consecutive patients with cirrhosis weassessed: (1) the prevalence of IgG to Helicobacterpylori and compared it with that found in 1010 blooddonors resident in the same area; and (2) therelationships of IgG to Helicobacter pylori with clinical andendoscopic features and with the risk of peptic ulcer.The IgG to Helicobacter pylori prevalence of cirrhoticswas significantly higher than in blood donors (76.5% vs 41.8%; P < 0.0005) and was notassociated with sex, cirrhosis etiology, Child class,gammaglobulins and hypertensive gastropathy. In bothgroups, the prevalence of IgG to Helicobacter pylori was significantly higher in subjects over 40. Amongpatients with cirrhosis a significantly higherprevalence of Helicobacter pylori was found in patientswith previous hospital admission (P = 0.02) and/or upper gastrointestinal endoscopy (P = 0.01) andpatients with peptic ulcer (P = 0.0004). Multivariateanalysis identified increasing age and male sex as riskfactors for a positive Helicobacter pylori serology and no independent risk factors for pepticulcer. The high prevalence of Helicobacterpylori-positive serology found in the present series isrelated to age and sex and might also be explained byprevious hospital admissions and/or uppergastrointestinal endoscopy. Our results do not confirmthe role of Helicobacter pylori as risk factor forpeptic ulcer in patients with liver cirrhosis.  相似文献   
46.
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48.
Low molecular weight heparins (LMWHs) are a rapidly growing class of anticoagulant drug. Their efficacy has been demonstrated in several clinical settings where they are rapidly becoming the anticoagulant of choice. Controlled clinical studies in patients with deep vein thrombosis, pulmonary embolism, and unstable angina have documented that the frequency of major hemorrhage is 0.5-4%. The purpose of the study was to determine the frequency of minor and major hemorrhage occurring in patients receiving anticoagulant doses of an LMWH (enoxaparin) during routine clinical practice. A prospective, observational study of consecutive patients receiving enoxaparin 1 mg/kg twice daily for at least 24 hours in five internal medicine wards of a university teaching hospital was performed. Five hundred forty-nine patients were studied. The mean age was 67.5+/-15.5 years and the mean duration of enoxaparin therapy was 3.8+/-1.5 days. Hemorrhage was documented in a total of 94 patients (17.3%). Major hemorrhage occurred in 14 patients (2.6%), injection-site hemorrhage occurred in 55 patients (10%), and minor hemorrhage (noninjection site) was documented in 25 patients (4.7%). There were two deaths attributed to hemorrhage. Patients with major hemorrhage were older than patients with minor or no hemorrhage (75.5+/-10.4 versus 66.8+/-15.2 years; p=0.03) and occurred in patients receiving enoxaparin for a longer period (5.14+/-3.8 days) than those with minor (4+/-2.5 days) or no hemorrhage (2.9+/-2.1 days). Major hemorrhage was significantly associated with impaired renal function, chronic liver disease, and concomitant treatment with warfarin or a proton pump inhibitor. Enoxaparin used in anticoagulant doses in unselected medical patients is not associated with more major hemorrhagic complications than observed in controlled clinical trials. Major hemorrhage may be more likely in older patients, in patients with chronic liver disease and impaired renal function, in patients receiving prolonged enoxaparin therapy, and in patients receiving warfarin or proton pump inhibitors.  相似文献   
49.
Class I antiarrhythmic drug infusion has been established as the standard test to unmask Brugada syndrome. This report presents two patients with Brugada syndrome with positive flecainide response which was not reproducible in a subsequent test.  相似文献   
50.

Background:

Differences in the cortisol response have been reported between children exhibiting the inattentive and hyperactive/impulsive subtypes of attention deficit hyperactivity disorder. However, there is no such information about adults. The aim of the present study was to determine the possible differences between the combined and inattentive subtypes in the cortisol response to stress.

Methods:

Ninety-six adults with attention deficit hyperactivity disorder, 38 inattentive and 58 combined, without any medical or psychiatric comorbidities and 25 healthy controls were included. The Trier Social Stress Test was used to assess physiological stress responses. Clinical data and subjective stress levels, including the Perceived Stress Scale, were also recorded.

Results:

No significant differences in the cortisol response to the Trier Social Stress Test were found between patients and controls. However, albeit there were no basal differences, lower cortisol levels at 15 (P=.015), 30 (P=.015), and 45 minutes (P=.045) were observed in the combined compared with the inattentive subtype after the stress induction; these differences disappeared 60 minutes after the stress. In contrast, the subjective stress responses showed significant differences between attention deficit hyperactivity disorder patients and controls (P<.001), but no differences were seen between attention deficit hyperactivity disorder subtypes. In turn, subjective stress measures, such as the Perceived Stress Scale, positively correlated with the whole cortisol stress response (P<.027).

Conclusions:

Both the combined and inattentive attention deficit hyperactivity disorder adults exhibited a normal cortisol response to stress when challenged. Nevertheless, the inattentive patients displayed a higher level of cortisol after stress compared with the combined patients. Despite the differences in the cortisol response, adults with attention deficit hyperactivity disorder reported high levels of subjective stress in their every-day life.  相似文献   
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