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Overview of SARS-COV-2 infection at the Butantan Penitentiary Progression Center. Rev Saude Publica 2023; 57:10s. [PMID: 37255121 DOI: 10.11606/s1518-8787.2023057004717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 09/23/2022] [Indexed: 06/01/2023] Open
Abstract
OBJECTIVE To estimate the prevalence of exposure to the SARS-CoV-2 virus among individuals living in restricted freedom. METHODS A seroprevalence survey was carried out with the population of the female penitentiary of the Centro de Progressão Penitenciária (CPP) in Butantan (municipality of São Paulo), between June 24 and August 20, 2020. During this period, according to the Secretariat of Penitentiary Administration (SAP), the positivity of rapid tests among inmates ranged from 65% to 78%. The evaluation method used in the study was the "One Step COVID-19" rapid test (chromatography), from the company Wondfo, also using the RT-PCR method in symptomatic participants to confirm the viral condition. The study population consisted of 879 female inmates and 170 employees of the institution. RESULTS The prevalence of total antibodies (IgG/IgM) against the SARS-CoV-2 virus in the total population of 1049 study participants was 6.1%; among the population of 879 inmates,a prevalence of 5.8% was observed, and among the institution's employees, 7.5%. CONCLUSIONS The prevalence of covid-19 at the Butantan CPP was low, which is due to the implementation of simple prevention measures at the institution, such as the use of masks (with appropriate changes), emphasis on hygiene, hand washing and social distancing, in addition to other strategies, such as suspending inmates' visits from relatives and friends and cutting back on elective medical appointments and outside work.
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Insufficient evidence for vitamin D use in COVID-19: A rapid systematic review. Int J Clin Pract 2021; 75:e14649. [PMID: 34310814 PMCID: PMC8420259 DOI: 10.1111/ijcp.14649] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 07/15/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Vitamin D deficiency has been linked to the increased severity of numerous viral infections. OBJECTIVE To assess whether vitamin D supplementation is safe and effective for the treatment of COVID-19. METHODS We searched MEDLINE, EMBASE, CENTRAL, LILACS and LOVE for randomised controlled trials (RCTs) published up to 2 March evaluating the effects of vitamin D for the treatment of coronavirus disease (COVID-19). Two authors selected the studies and analysed the data evidence following Cochrane Recommendations. RESULTS We included three RCTs with a total of 385 participants. We found low certainty evidence indicating that hospitalised patients under calcifediol plus standard care (SC) treatment seem to present a significantly lower risk of being admitted to ICU but no difference in mortality. We found low to very low certainty evidence that the improvement in fibrinogen levels is slightly greater in mildly symptomatic or asymptomatic patients with COVID-19 that used cholecalciferol plus SC than in those treated with placebo plus SC (mean difference), and the patients who used cholecalciferol plus SC achieved more SARS-CoV-2 negativity, but not on d-dimer, c-reactive protein (CRP) or procalcitonin compared with the patients in the placebo plus SC group. We also found low to moderate certainty evidence that a single high dose of vitamin D does not seem to be effective for reducing mortality, length of hospital stay, ICU admissions and d-dimer or CRP levels when used in patients with moderate to severe COVID-19. CONCLUSIONS As a practical implication, the use of vitamin D associated with SC seems to provide some benefit to patients with COVID-19. However, the evidence is currently insufficient to support the routine use of vitamin D for the management of COVID-19, as its effectiveness seems to depend on the dosage, on the baseline vitamin D levels, and on the degree of COVID-19 severity.
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Abstract
OBJECTIVE To estimate the prevalence of accidental falls in women and to identify possible associations of sociodemographic, clinical and lifestyle variables with falls, in 2007 and 2014. METHODS Two cross-sectional studies were performed, in 2007 and 2014, within the Projeto de Saúde de Pindamonhangaba (PROSAPIN – Pindamonhangaba Health Project), with women aged between 35 to 75 years. Probabilistic samples were selected among women living in the municipality and participating in the Health Family Strategy. Data collection included: face-to-face interview, anthropometric examination and blood test. The outcome variable “have you fallen in the last six months?” was raised during the interview. The prevalence of falls in 2007 and 2014 were estimated by score with a 95% confidence interval (95%CI). Multiple logistic regression models were constructed to identify the association of independent variables with the occurrence of falls for each year based on the odds ratio (OR). We used the Stata 14.0 software for statistical analysis. RESULTS The prevalence of accidental falls were: 17.6% (95%CI 14.9–20.5) in 2007 and 17.2% (95%CI 14.8–19.8) in 2014. In 2007, factors associated with falls were: aged 50–64 years (OR = 1.81; 95%CI 1.17–2.80), high school (OR = 1.76; 95%CI 1.06–2.93), hyperuricemia (OR = 3.74; 95%CI 2.17–6.44), depression (OR = 2.07; 95%CI 1.31–3.27), poor sleep (OR = 1.78; 95%CI 1.12–2.82) and daytime sleepiness (OR = 1.86; 95%CI 1.16–2.99). In 2014, they were: aged 50–64 years (OR = 1.64; 95%CI 1.04–2.58), hyperuricemia (OR = 1.91; 95%CI 1.07–3.43) and depression (OR = 1.56; 95%CI 1.02–2.38), plus metabolic syndrome (OR = 1.60; 95%CI 1.03–2.47) and musculoskeletal pain (OR = 1.81; 95%CI 1.03–3.18). CONCLUSIONS Falls occur significantly in women aged 50 years or over, indicating that they are not restricted to older adults and that there is a need to initiate preventive measures earlier. Both studies showed similar magnitudes of occurrence of accidental falls and reinforced their multifactorial nature. In addition, hyperuricemia may be a potential new factor associated with falls.
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Prevalence of hot flashes in women of 40 to 65 years of age with metabolic syndrome. Rev Assoc Med Bras (1992) 2020; 66:1628-1632. [DOI: 10.1590/1806-9282.66.12.1628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 08/14/2020] [Indexed: 11/22/2022] Open
Abstract
SUMMARY OBJECTIVE: Hot flashes have a negative impact on the quality of life of women during the menopausal transition and thereafter. The progressive reduction in gonadal estrogen levels associated with aging promotes an accumulation of abdominal fat, dyslipidemia, and arterial hypertension, all of which are components of metabolic syndrome (MetS). The objective of the present study was to estimate the prevalence of hot flashes and evaluate their relationship with MetS in women ≥ 40 years of age. METHODS: This was a cross-sectional study involving women aged between 40 and 65 years. We used the Kupperman index to quantify the climacteric symptoms and the National Cholesterol Education Program Adult Treatment Panel III criteria for the diagnosis of MetS. RESULTS: 1,435 women were initially selected, and we obtained information from 647. The mean age at menopause was 45.99 years (SD 6.61 years) and the prevalence of hot flashes and MetS were 55.83% (95% CI: 52.35-59.25%) and 46.29% (95% CI: 44.75-52.53%), respectively. We identified a positive association between MetS and hot flashes (OR 1.16; 95% CI: 1.01-1.33). CONCLUSIONS: In women ≥ 40 years of age, hot flashes are highly prevalent and appear to be associated with MetS.
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Risk of venous thromboembolism in users of contraception and menopausal hormone therapy during the COVID-19 pandemic. ACTA ACUST UNITED AC 2020; 66Suppl 2:22-26. [PMID: 32965350 DOI: 10.1590/1806-9282.66.s2.22] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 06/12/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The outbreak of coronavirus disease (COVID-19) is a public health emergency of international concern. Inflammatory changes are part of COVID-19 pathophysiology and this might generate a higher thromboembolic risk in patients using combined hormonal contraception and menopausal hormone therapy. We aimed to discuss the main aspects related to this issue and propose management strategies for women affected by COVID-19. METHODS This narrative review collected information from several articles published since the beginning of the outbreak of the new coronavirus disease about the pathophysiology, stage of the disease, the occurrence of thrombotic events, and the risk of thromboembolism in users of contraception and hormonal therapy. RESULTS This article consolidates clinical parameters about the risk of venous thromboembolism in users of contraception and menopausal hormone therapy emphasizing the probable increase of that risk in women with suspected or confirmed COVID-19 and bringing safer recommendations. CONCLUSIONS In this scenario, apart from the fundamental orientations of preventive measures, like social isolation and hygiene, it is important that all female health professionals have knowledge of the new rules and adopt safety measures, especially on the prescription of hormonal therapy and contraception.
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Prevalence of hypovitaminosis D in postmenopausal women: a systematic review. ACTA ACUST UNITED AC 2019; 65:691-698. [PMID: 31166447 DOI: 10.1590/1806-9282.65.5.691] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 10/29/2018] [Indexed: 11/21/2022]
Abstract
BACKGROUND Hypovitaminosis D is considered a global public health issue. Knowledge of its true dimensions will allow us to design interventions and plan preventive measures that can have a significant impact on human health. OBJECTIVES The aim of this study was to evaluate the prevalence of hypovitaminosis D, defined as a serum 25-hydroxyvitamin D concentration < 30 ng/ml, in postmenopausal women around the world, as well as to identify the potential associated factors. METHODS A systematic review was performed in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analyses recommendations. Specific search terms were consulted in Medline, Excerpta Medica, and Latin-American and Caribbean Health Sciences Literature databases, with no restriction for the year or language of publication. RESULTS Of 451 studies initially identified, 32 were selected for analysis. Collectively, those 32 studies evaluated 21,236 postmenopausal women, of whom 16,440 (77.4%) had serum 25-hydroxyvitamin D concentrations < 30 ng/ml. The reported prevalence of hypovitaminosis D ranged from 29% (in the United States) to 99.4% (in China). In six of the studies, the prevalence was above 90%. CONCLUSIONS If the criterion is the 30 ng/ml cut-off point, the majority of postmenopausal women in the world could be classified as having hypovitaminosis D. Among the studies evaluated, the lowest prevalence reported was nearly 30%. Neither latitude, region of the world, nor laboratory methodology were found to be associated with the prevalence of hypovitaminosis D.
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Evaluation of survivin immunoexpression in the differentiation of high- and low-grade breast ductal carcinoma in situ. ACTA ACUST UNITED AC 2018; 16:eAO4065. [PMID: 29694611 PMCID: PMC5968810 DOI: 10.1590/s1679-45082018ao4065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 08/22/2017] [Indexed: 12/16/2022]
Abstract
Objective To evaluate the expression of survivin protein in low- and high-grade ductal carcinoma in situ. Methods Breast tissue fragments obtained by incisional biopsy and surgical procedures of 37 women with ductal carcinoma in situ of the breast were subdivided into two groups: Group A, composed of women with low-grade ductal carcinoma in situ, and Group B, women with high-grade ductal carcinoma in situ. Survivin protein expression test was performed by immunohistochemistry, using a monoclonal antibody clone I2C4. The criterion to evaluate survivin immunoexpression was based on the percentage of neoplastic cells that presented brown-gold staining. This criterion was positive when the percentage of stained cells was ≥10%. Results The survivin protein was expressed in 22 out of 24 cases of high-grade ductal carcinoma in situ (78%), whereas, in Group A, of low-grade ductal carcinoma in situ (n=13), it was positive in only 6 cases (21.40%; p=0.004). Conclusion The frequency of expression of survivin was significantly higher in the group of patients with high-grade ductal carcinoma in situ compared to those in the low-grade ductal carcinoma in situ group.
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Prevalence and factors associated with urinary incontinence in climacteric. Rev Assoc Med Bras (1992) 2017; 62:441-6. [PMID: 27656854 DOI: 10.1590/1806-9282.62.05.441] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 06/08/2015] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To estimate the prevalence and identify associated factors to urinary incontinence (UI) in climacteric women. METHOD In a cross-sectional study with a stratified random sample, 1,200 women aged between 35 and 72 years were studied, enrolled in the Family Health Strategy in the city of Pindamonhangaba, São Paulo. Urinary incontinence was investigated using the International Consultation of Incontinence Questionnaire - Short Form, while associated factors were assessed based on a self-reported questionnaire with socio-demographic, obstetric and gynecological history, morbidities and drug use. The prevalence of urinary incontinence was estimated with a 95% confidence interval (95CI) and the associated factors were identified through multiple logistic regression model performed using Stata software, version 11.0. RESULTS Women had a mean age of 51.9 years, most were in menopause (59.4%), married (87.5%), Catholic (48.9%), and declared themselves black or brown (47.2%). The mean age of menopause of women with UI was 47.3 years. The prevalence of UI was 20.4% (95CI: 17.8-23.1%). The factors associated with UI were urinary loss during pregnancy (p=0.000) and after delivery (p=0.000), genital prolapse (p=0.000), stress (p=0.001), depression (p=0.002), and obesity (p=0.006). CONCLUSION The prevalence of UI was lower but similar to that found in most similar studies. Factors associated with the genesis of UI were urinary loss during pregnancy and after delivery, genital prolapse and obesity.
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Eficiency of Suture Training on the Outcomes of Laparoscopic Histerectomy. J Minim Invasive Gynecol 2016. [DOI: 10.1016/j.jmig.2016.08.716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Assesment of the Intrafascial Total Laparoscopic Histerectomy in the Academic Environment. J Minim Invasive Gynecol 2016; 22:S164-S165. [PMID: 27678914 DOI: 10.1016/j.jmig.2015.08.615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Expression of collagen in ovular membranes of pregnant smokers and non-smokers: a pilot study. Ginekol Pol 2015; 86:678-84. [PMID: 26665569 DOI: 10.17772/gp/57850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Our study compared the amount of total collagen and type I collagen in ovular membranes of pregnant smokers and non-smokers. MATERIAL AND METHODS The study group consisted of 14 pregnant smokers at 24-36 weeks of gestation; 39 pregnant non-smokers between 24-36 weeks of gestation comprised the control group. The expressions of total collagen and type I collagen were analyzed using two histological sections of the fetal membranes. The assessment of total collagen was performed using the Picro-Cirius red stain, and type I collagen expression was determined by means of immunohistochemistry The Mann-Whitney test was applied to verify possible differences between the groups. RESULT The average area covered by total collagen was lower in smokers (20630.45 microm2) as compared to non-smokers (24058.61 microm2), although the difference was not statistically significant (p = 0.454). Comparison involving collagen type I deemed similar results (20001.33 microm2 vs. 25328.29 microm2, p = 0.158). CONCLUSION The amount of total collagen and type I collagen was lower in ovular membranes of pregnant smokers as compared to non-smokers, although the difference was not statistically significant.
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Outcomes of Laparoscopic Treatment of Rectosigmoid Endometriosis: The Linear Nodulectomy and the Segmental Ressection. J Minim Invasive Gynecol 2015; 22:S95. [PMID: 27679386 DOI: 10.1016/j.jmig.2015.08.254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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FISH OIL AND VITAMIN E CHANGE LIPID PROFILES AND ANTI-LDL-ANTIBODIES IN TWO DIFFERENT ETHNIC GROUPS OF WOMEN TRANSITIONING THROUGH MENOPAUSE. NUTR HOSP 2015; 32:165-74. [PMID: 26262712 DOI: 10.3305/nh.2015.32.1.9079] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND studies have investigated the relationship between the transition through menopause and cardiovascular diseases. White population, generally, have lower levels of traditional coronary heart risk factors, particularly dyslipidemia, hypertension, obesity, and diabetes, and lower rates of coronary heart disease mortality, than black population. Furthermore many studies have shown the cardioprotective and anti-inflammatory effects of omega-3 polyunsaturated fatty acids (eicosapentaenoic acid and docosahexaenoic acid) of marine origin. The aim of this study was to investigate the effect of omega-3 supplementation, combined or not with vitamin E, on oxidative biomarkers and lipid profiles in nonwhite and white women with dyslipidemia transitioning through menopause. METHODS a randomized, double-blind, placebo-controlled trial was conducted. Seventy-four eligible women were assigned to receive: fish oil, fish oil plus vitamin E and placebo for three months. At baseline, 45 and 90 days blood sample for biochemical variables and biomarkers of oxidative stress were taken. Socioeconomic and lifestyle variables were collected with standardized questionnaires. RESULTS after 90 days the fish oil plus vitamin E treated group had a significant decrease in total cholesterol and LDL-C. Furthermore, there was a decrease in anti- LDL- autoantibodies after 45 days. Plasma TBARS concentrations were increased after 90 days in the group receiving only fish oil when compared to the placebo and fish oil-vitamin E groups. All of the effects observed were independent of ethnic group. CONCLUSION supplementation with fish oil and vitamin E reduced total cholesterol and LDL-C, but had opposite effects on oxidative stress compared to supplementation with fish oil alone.
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Abstract
INTRODUCTION Polycystic ovary syndrome (PCOS) is a prevalent disease affecting women of reproductive age. It may be associated with metabolic disorders such as insulin resistance (IR) and obesity. The anti-Mullerian hormone (AMH) levels seem to be higher in patients with PCOS. OBJECTIVE The present study was designed to evaluate the association between AMH and insulin in women with PCOS with and without IR. METHODS Cross-sectional study, including 86 patients, selected and divided into three groups: Group A: 26 women with PCOS and IR; Group B: 30 women with PCOS and without IR; and Group C: 30 controls without PCOS. RESULTS We found significant difference between serum AMH levels in the group of women with PCOS and without IR when compared to the control group, thus showing that PCOS and IR play an important role in elevating the levels of this hormone. When the groups were compared with each other following adjustment for BMI, serum AMH levels were significantly higher in the group of women with PCOS and IR. CONCLUSION AMH levels are significantly higher in patients with PCOS, particularly in those women with PCOS and IR. Nevertheless, larger samples are required to confirm these findings.
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[Expression of neurotrophic and inflammatory mediators in rectosigmoid endometriosis]. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2014; 34:568-74. [PMID: 23329287 DOI: 10.1590/s0100-72032012001200007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Accepted: 10/18/2012] [Indexed: 11/21/2022] Open
Abstract
PURPOSE To evaluate the expression of neurotrophic (NGF, NPY and VIP) and pro-inflammatory (TNF-α) mediators in the rectum and sigmoid fragments compromised by endometriosis. METHODS Twenty-four patients were selected to undergo surgical treatment of endometriosis of the rectum and sigmoid colon with a segmental resection technique, followed by end-to-end anastomosis with a circular stapler from January 2005 to December 2007. The study included premenopausal women who underwent surgical treatment for deep endometriosis infiltrating the rectum with involvement of the rectum and sigmoid, reaching the level of the muscle layer, submucosa or mucosa. Twenty-four rectum and sigmoid fragments with histologically confirmed endometriosis, one from each of the 24 selected patients, were used for the study group. For the control group, we used a fragment of the distal resection margin called anastomosis ring from each of the 24 patients enrolled in the study. Samples were grouped into Tissue Micro Array (TMA) blocks and subjected to immunohistochemistry to evaluate the expression of tumor necrosis factor alpha (TNF-α), nerve growth factor (NGF), neuropeptide Y (NPY) and P vasoactive intestinal peptide (VIP), followed by semiquantitative analysis of immunostaining by reading the relative optical density (OD). RESULTS There was higher optical density relative to TNF-α immunostaining and NGF in the study group (samples with intestinal endometriosis), DO=0.01, for the two proteins, respectively (p<0.05), compared to controls without endometriosis. There was no statistically significant difference in the optical density of immunostaining of NPY and VIP. CONCLUSION We identified increased immunostaining of TNF-α antibodies and fragments of NGF in the rectum and sigmoid compromised by endometriosis compared to disease-free controls. We did not identify any statistical difference in immunostaining of NPY and VIP proteins.
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Abstract
Since endometriosis is a proliferative disease we evaluated the presence of anti-apoptotic factor (Bcl-2) and pro-apoptotic factor (Bax) in deep pelvic endometriosis. A Cross-sectional observational study was performed at Santa Casa de Misericórdia de São Paulo, São Paulo, Brazil. Forty women aged 26 to 46 years with deep endometriosis were selected. They had not been clinically treated for at least 3 months prior to surgery and then underwent surgical laparoscopy to treat the disease. During the surgery, tissue was collected from the uterosacral ligaments and the rectosigmoid; an endometrial biopsy was also performed as a control. All interventions were performed by the same surgeon. The specimens were sent for pathological and immunohistochemical analyses; endometriosis was confirmed in all patients. After the immunohistochemical reaction a semi-quantitative evaluation of the staining intensity (relative optical density-ROD) was conducted, applying the digital densitometric analysis system. In the uterosacral ligaments 97.5% of the specimens were positive for Bcl2 whereas in the rectosigmoid 100% were positive. In the endometrium we observed that 87.5% were positive for Bcl2. BAX expression was null in the rectosigmoid and in the endometrium. In the uterosacral ligaments 2.5% of the specimens expressed BAX. The relative optical density of Bcl2 was higher in the rectosigmoid and in the uterosacral ligament when compared to the endometrium, 0.141±0.002; 0.129±0.001, respectively (p<0.01). We concluded that the anti-apoptotic factor Bcl-2 was expressed in all studied specimens, but in a higher staining intensity in the rectosigmoid and in the uterossacral ligaments in comparison to the endometrium. The pro-apoptotic factor Bax had virtually no expression in the studied tissues.
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Clinical outcomes following nipple-areola-sparing mastectomy with immediate implant-based breast reconstruction: a 12-year experience with an analysis of patient and breast-related factors for complications. Breast Cancer Res Treat 2013; 140:545-55. [PMID: 23897416 DOI: 10.1007/s10549-013-2634-7] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Accepted: 07/07/2013] [Indexed: 02/07/2023]
Abstract
Nipple-sparing mastectomy (NSM) is increasingly offered to women for therapeutic and prophylactic indications. Although, clinical series have been described, there are few studies describing risk factors for complications. The objective of this study is to evaluate the incidence of complications in a series of consecutive patients submitted to NSM and differences between clinical risk factors, breast volume, and different incision types. In a cohort-designed study, 158 reconstructed patients (invasive/in situ cancer and high risk for cancer) were stratified into groups based on different types of incision used (hemi-periareolar, double-circle periareolar, and Wise-pattern). They were matched for age, body mass index, associated clinical diseases, smoking, and weight of specimen. Also included were patients treated with adjuvant chemotherapy and postoperative radiotherapy. Mean follow-up was 65.6 months. In 106 (67 %) patients, NSM was performed for breast cancer treatment and in 52 (32.9 %) for cancer prophylaxis. Thirty-nine (24.6 %) patients were submitted to hemi-periareolar technique, 67 (42.4 %) to double-circle periareolar incision, and 52 (33 %) to Wise-pattern incision. The reconstruction was performed with tissue expander and implant-expander. Local recurrence rate was 3.7 % and the incidence of distant metastases was 1.8 %. Obese patients and higher weight of specimen had a higher risk for complications. After adjusting risk factors (BMI, weight of specimen), the complications were higher for patients submitted to hemi-periareolar and Wise-pattern incisions. This follow-up survey demonstrates that NSM facilitates optimal breast reconstruction by preserving the majority of the breast skin. Selected patients can have safe outcomes and therefore this may be a feasible option for breast cancer management. Success depends on coordinated planning with the oncologic surgeon and careful preoperative and intraoperative management. Surgical risk factors include incision type, obesity, and weight of breast specimen.
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Prenatal diagnosis of a large epignathus teratoma using two-dimensional and three-dimensional ultrasound: correlation with pathological findings. Cleft Palate Craniofac J 2013; 51:350-3. [PMID: 23398485 DOI: 10.1597/12-222] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Epignathus teratomas are rare tumors that originate in the region of the palate or pharynx and are known as Rathke pouch. They may be associated with other malformations such as a cleft palate and bifid tongue or nose. The prenatal diagnosis can be established by two-dimensional ultrasonography showing a heterogeneous mass protruding through the mouth of the fetus. The three-dimensional ultrasonography in rendering mode permits better understanding of this anomaly by the parents, facilitating the counseling. The importance of prenatal diagnosis lies in the fact that this tumor may obstruct the airways, thus leading to death at birth due to respiratory insufficiency. We report a case of prenatal diagnosis of epignathus teratoma in the 30th week of pregnancy by two-dimensional ultrasonography. We focus on the importance of three-dimensional ultrasonography in rendering mode for demonstrating the spatial relationships of the tumor with the oral cavity and provide correlations between the ultrasound images and the anatomopathological findings.
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Comparison of Fetal Cerebellum and Cisterna Magna Length by 2D and 3D Ultrasonography between 18 and 24 Weeks of Pregnancy. ISRN OBSTETRICS AND GYNECOLOGY 2012; 2012:286141. [PMID: 23209923 PMCID: PMC3504390 DOI: 10.5402/2012/286141] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2012] [Accepted: 10/08/2012] [Indexed: 11/23/2022]
Abstract
To compare the fetal cerebellum and cisterna magna length measurements by means of two- (2DUS) and three-dimensional (3DUS) ultrasonography using the three-dimensional extended imaging (3D XI), a cross-sectional study with 69 healthy pregnant women between 18 and 24 weeks was performed. For the measurements by 2DUS, the axial planes were used and for the 3DUS a sequence of adjacent axial slices (multislice view). To evaluate the difference between the two techniques, we used the Wilcoxon test. To evaluate the correlation between the cerebellum and cisterna magna length measurements and the gestational age, we used the Spearman correlation coefficient (r). For the calculation of reproducibility, we used the intraclass correlation coefficient (ICC). The mean of the transverse and anterior-posterior diameter of cerebellum and cisterna magna by 3DUS was 9.23 and 6.62 mm, respectively. It was observed that the average of the measurements obtained by 3DUS was significantly higher, 0.76 and 1.02 mm for the length of the cerebellum and cisterna magna, respectively (P < 0.001). There was a high correlation between the length measurement of the cerebellum 3D (r = 0.940, P < 0.001), but low correlation of cisterna magna 3D (r = 0.462, P = 0.080) with the gestational age. There was good intra- and interobserver reproducibility for the cerebellum and cisterna magna 3D with ICC = 0.792
, 0.668, 0.691, and 0.287, respectively. The measurements of the fetal cerebellum and cisterna magna length by 3DUS using the software 3D XI were significantly higher than those obtained by 2DUS.
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Prevalência da sonolência diurna excessiva e fatores associados em mulheres de 35 a 49 anos de idade do “Projeto de Saúde de Pindamonhangaba” (PROSAPIN). Rev Assoc Med Bras (1992) 2012. [DOI: 10.1590/s0104-42302012000400015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Prevalence of excessive daytime sleepiness and associated factors in women aged 35-49 years from the "Pindamonhangaba Health Project" (PROSAPIN). REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2012; 58:447-452. [PMID: 22930023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Accepted: 03/28/2012] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To estimate the prevalence of excessive daytime sleepiness (EDS) and to identify associated factors in women aged 35 to 49 years from the "Pindamonhangaba Health Project" (PROSAPIN). METHODS This was a cross-sectional observational study of 372 women aged 35 to 49 years, randomly selected from the Family Health Strategy (FHS) program of the city of Pindamonhangaba, SP, Brazil, where the "Pindamonhangaba Health Project" (PROSAPIN) is being developed. EDS was assessed through interviews using the Epworth Sleepiness Scale and the associated factors through questions that investigated sociodemographic characteristics, gynecological history, presence of comorbidities, lifestyle, sleep routine, and use of drugs capable of altering the state of alertness; anthropometric variables were also measured. The prevalence of EDS was estimated with a 95% confidence interval (95% CI) and the associated factors were identified through a multiple logistic regression model performed with the Stata software, release 10.0. RESULTS EDS prevalence was 18.5% (95% CI: 14.7-22.9) and the associated factors were: profession related to domestic services (OR = 2.2, 95% CI: 1.1-4.3), physical activity level above the mean of the study population (OR = 1.9, 95% CI: 1.1-3.4), and presence of features suggestive of anxiety (OR = 1.9, 95% CI: 1.1-3.4). CONCLUSION The prevalence of EDS in women aged 35-49 years from PROSAPIN was high and associated with sociodemographic characteristics, presence of comorbidities, and lifestyle.
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Long-term prospective study of the influence of estrone levels on events in postmenopausal women with or at high risk for coronary artery disease. ScientificWorldJournal 2012; 2012:363595. [PMID: 22701354 PMCID: PMC3373154 DOI: 10.1100/2012/363595] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Accepted: 02/29/2012] [Indexed: 12/24/2022] Open
Abstract
Background. The link between endogenous estrogen, coronary artery disease (CAD), and death in postmenopausal women is uncertain. We analyzed the association between death and blood levels of estrone in postmenopausal women with known coronary artery disease (CAD) or with a high-risk factor score for CAD. Methods. 251 postmenopausal women age 50–90 years not on estrogen therapy. Fasting blood for estrone and heart disease risk factors were collected at baseline. Women were grouped according to their estrone levels (<15 and ≥15 pg/mL). Fatal events were recorded after 5.8 ± 1.4 years of followup. Results. The Kaplan-Meier survival curve showed a significant trend (P = 0.039) of greater all-cause mortality in women with low estrone levels (<15 pg/mL). Cox multivariate regression analysis model adjusted for body mass index, diabetes, dyslipidemia, family history, and estrone showed estrone (OR = 0.45; P = 0.038) as the only independent variable for all-cause mortality. Multivariate regression model adjusted for age, body mass index, hypertension, diabetes, dyslipidemia, family history, and estrone showed that only age (OR = 1.06; P = 0.017) was an independent predictor of all-cause mortality. Conclusions. Postmenopausal women with known CAD or with a high-risk factor score for CAD and low estrone levels (<15 pg/mL) had increased all-cause mortality.
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Abstract
New biological markers are emerging trying to identify earlier cardiovascular high risk subjects. Myeloperoxidases have been involved in the role of atherosclerosis process, by the beginning of the endothelial dysfunction up to the plaque rupture and clinical manifestation, and it has been demonstrated that this enzyme has also a prognostic value. We aimed to assess myeloperoxidases levels in patients with polycystic ovary syndrome (PCOS) with insulin resistance (IR), considering that these women represent a high risk group for cardiovascular disease. We developed a transversal study, comprising 26 patients with PCOS and IR and 30 controls (PCOS without IR). IR was considered with HOMA-IR ≥3.0. IR absence was considered when HOMA-IR <3.0, triglycerides <200, BMI <28.7, and BMI<27.8 in patients with familial history of type 2 diabetes. All patients went through anamnesis, physical examination, transvaginal ultrasound, and blood samples. IR PCOS patients had higher levels of myeloperoxidase (22.3 × 18.1, p = 0.047), and also higher BMI. Myeloperoxidase levels correlated directly with insulin. In conclusion, IR PCOS young patients have higher myeloperoxidase levels.
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Androgen deficiency in women. Rev Assoc Med Bras (1992) 2011; 56:579-82. [PMID: 21152832 DOI: 10.1590/s0104-42302010000500021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Accepted: 06/04/2010] [Indexed: 11/22/2022] Open
Abstract
The evidence suggest that androgen deficiency in women induces sexual dysfunction as its main clinical manifestation, in particular reduced libido. However, other factors may be involved in the genesis of this disease, such as interpersonal relationships, social stressors, physical inactivity and the partner. The prevalence of sexual problems among women ranges from 9 to 43% and, recently, many studies have reported that androgens are beneficial not only for women's sexual function, but also for mood disorders and vasomotor symptoms. This is why physicians should include androgen deficiency syndrome in their differential diagnosis, even in women with adequate estrogen levels. Our objective was to present the practical aspects of this disease, emphasizing diagnosis and focusing on treatment. This review searched PUBMED for publications from the last 51 years, up to May 2010, including consensus statements and expert opinions and identified 105 articles. We concluded that the androgen deficiency syndrome in women is overlooked in clinical practice. There is no consensus in the literature regarding diagnosis or treatment, including choice of drug, route of administration and time of application.
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So, now what? what are the risks of breast cancer and myocardial infarction among women receiving hormonal replacement therapy after menopause? REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2011; 57:355-357. [PMID: 21876911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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So, now what? What are the risks of breast cancer and myocardial infarction among women receiving hormonal replacement therapy after menopause? Rev Assoc Med Bras (1992) 2011. [DOI: 10.1016/s0104-4230(11)70074-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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E agora, José? Como ficam os riscos do câncer de mama e do infarto do miocárdio nas usuárias da terapia hormonal após a menopausa? Rev Assoc Med Bras (1992) 2011. [DOI: 10.1590/s0104-42302011000400003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Immediate conservative breast surgery reconstruction with perforator flaps: New challenges in the era of partial mastectomy reconstruction? Breast 2011; 20:233-40. [DOI: 10.1016/j.breast.2011.01.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 10/08/2010] [Accepted: 01/03/2011] [Indexed: 10/18/2022] Open
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[Evidence of the action of bisphosphonates in the prevention of breast cancer]. Rev Assoc Med Bras (1992) 2011; 57:7-8. [PMID: 21390448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023] Open
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31
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Evidence of the action of bisphosphonates in the prevention of breast cancer. Rev Assoc Med Bras (1992) 2011. [DOI: 10.1016/s0104-4230(11)70004-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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[Aromatase expression in invasive and in situ ductal carcinoma present in the same breast]. Rev Assoc Med Bras (1992) 2010; 55:651-5. [PMID: 20191218 DOI: 10.1590/s0104-42302009000600008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2008] [Accepted: 07/21/2009] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE to evaluate the expression of aromatase in simultaneously invasive ductal carcinoma (IDC) and ductal carcinoma in situ (DCIS). METHODS forty-five surgical samples were obtained from mastectomy and quadrantectomy with simultaneous IDC and DCIS of stage I and II patients. Aromatase was evaluated using antibodies anti-aromatase and the samples classified in accordance with the number and intensity of stained cells. RESULTS Aromatase was expressed positively in 32(71%) and negatively in 13(29%) of the cases in the IDC. The same results were obtained in the DCIS showing a perfect positive correlation. In the normal epithelium,aromatase was positive in 19(42.2%) and negative in 26 (57.8%) and a positive correlation, statistically significant was obtained when compared with IDC and DCIS(p<0.01). Concerning the normal stroma, positivity was only 7 (15.5%) showing no correlation with aromatase expression. Aromatase was positive in 36(80%) of the tumor stroma and this result was statistically significant as in the IDC and DCIS. Comparing results of aromatase expression with nuclear grade, histological grade, tumor size and age no difference was found. CONCLUSION our results demonstrated high correlation between aromatase expression in IDC, DCIS, normal epithelium and tumor stroma showing a possible autocrine and paracrine mechanism of this enzyme in breast cancer.
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Optimizing the nipple-areola sparing mastectomy with double concentric periareolar incision and biodimensional expander-implant reconstruction: aesthetic and technical refinements. Breast 2010; 18:356-67. [PMID: 19944335 DOI: 10.1016/j.breast.2009.09.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Revised: 07/15/2009] [Accepted: 09/13/2009] [Indexed: 02/03/2023] Open
Abstract
Although the biodimensional anatomical expander-implant system (BEIS) is a reliable technique, little information has been available regarding outcome following nipple-areola sparing mastectomy (NSM). To perform the resection of glandular tissue, while improving the surgical access and maintaining the nipple-areola vascularization we have developed a new approach for NSM based on the double concentric periareolar incision (DCPI). The purpose of this study is to analyze the feasibility, surgical planning and its outcome following NSM. 18 patients underwent NSM reconstructions. Mean time of follow-up was 29 months. The technique was indicated in patients with small/moderate volume breasts. Flap complications were evaluated and information on aesthetic results and patient satisfaction were collected. 83.3% had tumors measuring 2cm or less (T1) and 72.1% were stage 0 and I. All patients presented peripherally tumors located (at least 5cm from the nipple). Skin complications occurred in 11.1%. One patient (5.5%) presented small skin necrosis and a wound dehiscence was observed in one patient (5.5%). The aesthetic result was good/very good in 94.4 percent and the majority of patients were very satisfied/satisfied. No local recurrences were observed. All complications except one were treated by a conservative approach. DCPI-BEIS is a simple and reliable technique for NSM reconstruction. The success depends on patient selection, coordinated planning with the oncologic surgeon and careful intra-operative and post-operative management.
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Sistema intrauterino liberador de levonorgestrel e risco de câncer de mama. Rev Assoc Med Bras (1992) 2010; 56:636-7. [DOI: 10.1590/s0104-42302010000600007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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O uso da TH após a menopausa promove benefícios? Rev Assoc Med Bras (1992) 2009; 55:378-9. [DOI: 10.1590/s0104-42302009000400007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Ooforectomia profilática na histerectomia por agravo uterino benigno: evidências atuais. Rev Assoc Med Bras (1992) 2009. [DOI: 10.1590/s0104-42302009000300005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Immediate reconstruction following breast-conserving surgery: management of the positive surgical margins and influence on secondary reconstruction. Breast 2008; 18:47-54. [PMID: 19110425 DOI: 10.1016/j.breast.2008.10.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2008] [Revised: 09/17/2008] [Accepted: 10/21/2008] [Indexed: 10/21/2022] Open
Abstract
The efficacy of breast-conserving surgery for the local control of early breast cancer has been repeatedly evidenced. Although immediate reconstruction following breast-conserving surgery has been described, little information is available regarding surgical management in reoperative settings due to positive margins. We studied the influence of intraoperatively assessed and postoperatively controlled surgical margin status on the type of breast-conserving surgery and report our results regarding complications in a reoperative breast reconstruction scenario. All patients were seen by a multidisciplinary team who recommended breast-conserving surgery. According to the breast volume, ptosis and tumor size/location, the patients were also evaluated by a plastic surgeon, who recommended reconstruction with the appropriate technique. Intraoperative assessment of surgical margins was determined by histological examination of frozen sections. The mean follow-up time was 48 months. Two hundred and eighteen patients (88.5%) underwent breast-conserving surgery and immediate reconstruction. Twelve (5.5%) patients had a positive tumor margin after review of the permanent section. All patients underwent re-exploration. In 1.3%, a second reconstructive technique was indicated and in 2.2% a skin-sparing mastectomy with total reconstruction was performed. Our findings support the important role of the intraoperative assessment of surgical margins and its interference in the selection of reconstruction techniques and negative margins; however, it will not guarantee complete excision of the tumor. Success depends on coordinated planning with the oncologic surgeon and careful intraoperative management.
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Tendência da incidência e da mortalidade por aids em mulheres na transição menopausal e pós-menopausa no Brasil, 1996-2005. Rev Assoc Med Bras (1992) 2008; 54:422-5. [DOI: 10.1590/s0104-42302008000500015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2007] [Accepted: 03/24/2008] [Indexed: 11/22/2022] Open
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40
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Ondas de calor e câncer de mama: o que fazer? Rev Assoc Med Bras (1992) 2008; 54:381-2. [DOI: 10.1590/s0104-42302008000500005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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[Prevalence of genital HPV infection among women screened for cervical cancer]. Rev Saude Publica 2008; 42:123-30. [PMID: 18200349 DOI: 10.1590/s0034-89102008000100016] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2006] [Accepted: 07/19/2006] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To assess the prevalence of high-risk genital human papillomavirus (HPV) infection by age group and risk factors associated. METHODS Cross-sectional study in a sample of 2,300 women (15-65 years old) who self-referred to cervical cancer screening in Sao Paulo and Campinas, Southeastern Brazil, between February 2002 and March 2003. An epidemiological questionnaire was applied and cervical specimens were obtained for cytology and hybrid capture II test (HCII) for HPV detection. Statistical analysis included Pearson Chi-square and unconditional multiple logistic regression model (forward likelihood ratio). RESULTS High-risk genital HPV infection prevalence in this sample was 17.8% and age distribution was as follows: 27.1% (<25 years), 21.3% (25-34 years), 12.1% (35-44 years), 12.0% (45-54 years) and 13.9% (55-65 years). Subjects with the highest number of lifetime sexual partners had the highest rates of genital HPV infection. To be living with a partner, aged 35 to 44 years, and former smokers were protective factors. High-risk genital HPV infection was 14.3% in normal cytology, 77.8% in high grade squamous intraepithelial lesions and in the two cases (100%) of cervical cancer. CONCLUSIONS High-risk HPV prevalence was high in the sample studied. The highest prevalence of HPV infection was seen in women under 25 years old and then a new increase was seen over the age of 55 and the highest rates were found among those with many sexual partners during their lifetime.
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[How to approach recurrent bleeding in postmenopausal women with normal thickness of endometrium?]. Rev Assoc Med Bras (1992) 2008; 54:194-5. [PMID: 18604391 DOI: 10.1590/s0104-42302008000300006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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A exposição fetal à cabergolina em mulheres com hiperprolactinemia promove riscos? Rev Assoc Med Bras (1992) 2008. [DOI: 10.1590/s0104-42302008000200002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Fatores associados à obesidade global e à obesidade abdominal em mulheres na pós-menopausa. REVISTA BRASILEIRA DE SAÚDE MATERNO INFANTIL 2008. [DOI: 10.1590/s1519-38292008000100008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJETIVOS: avaliar a prevalência de obesidade global e obesidade abdominal, em mulheres pós-menopausa, segundo o grau de instrução, nível de atividade física, uso de terapia hormonal na menopausa (THM) e paridade. MÉTODOS: foram entrevistadas 157 mulheres na pós-menopausa, atendidas em dois ambulatórios públicos da cidade de São Paulo, São Paulo, Brasil. A obesidade foi determinada segundo o índice de massa corporal (IMC > 30,0) e segundo o percentual de gordura corporal (%GC > 37%). A obesidade abdominal foi determinada pela relação cintura-quadril (RCQ > 0,85). RESULTADOS: a prevalência de obesidade global foi 34,4% (segundo o IMC) e de 40,1% (segundo o %GC). A prevalência de obesidade abdominal foi de 73,8%. Grande parte das entrevistadas referiu até sete anos de instrução formal (47,8%), foi considerada sedentária ou insuficientemente ativa (52,3%) e nunca tinha utilizado THM oral ou tinha utilizado por menos de 12 meses (72,0%). Foi constatada maior prevalência de obesidade global no grupo de mulheres sedentárias ou insuficientemente ativas e no grupo de não usuárias de THM (p<0,05). Quanto à obesidade abdominal, fator de risco para doenças cardiovasculares (DCV), apenas o grau de instrução mostrou-se associado à RCQ (p<0,05). CONCLUSÕES: mulheres após a menopausa, fisicamente ativas e usuárias de THM exibiram menor prevalência de obesidade global, porém a prevalência de obesidade abdominal foi alta e ainda maior nas mulheres com menor grau de instrução.
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Ooforectomia durante cirurgia pélvica para doenças benignas em mulheres na perimenopausa. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2008; 30:51-4. [DOI: 10.1590/s0100-72032008000200001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Immediate skin-sparing mastectomy reconstruction with deep inferior epigastric perforator (DIEP) flap. Technical aspects and outcome. Breast J 2007; 13:470-8. [PMID: 17760668 DOI: 10.1111/j.1524-4741.2007.00467.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Although breast reconstruction with deep inferior epigastric perforator (DIEP) flap is a well-described technique, few publications have specifically reported the technical aspects and the outcome following skin-sparing mastectomy (SSM). The aim of this study is to analyse the feasibility of its immediate application and to describe the operative planning, outcome and complications after SSM. 27 patients underwent 30 DIEP flap breast reconstructions with all immediate and 3 bilateral. Mean time of follow-up was 29 months. Breast skin, DIEP Flap and donor-site complications were evaluated. Information on patient satisfaction was collected. 70% had tumors measuring 2 cm or less (T1) and 74% were stage 0 and I according to American Joint Committee on Cancer. Breast skin complications occurred in 7.4%, all represented by small areas of skin necrosis. Partial losses were observed in two (7.4%) patients (less than 15% of total area) and total DIEP loss in 1 (3.7%). Donor-site complications represented by bulging occurred in only one patient (3.7%). The majority of patients were either very satisfied or satisfied. One local recurrence was observed. All complications except 2 were treated by a conservative approach. The DIEP flap is a reliable technique for SSM reconstruction. Success depends on patient selection, coordinated planning with the oncologic surgeon and careful intraoperative and postoperative management. The main advantage is that patients can safely undergo dual procedures with the added aesthetic benefits in breast and abdominal donor site.
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[Can endometriosis be the differential diagnosis of abdominal wall tumoral formation after caesarean section or aesthetics dermo-lipectomy?]. Rev Assoc Med Bras (1992) 2007; 53:200-1. [PMID: 17665061 DOI: 10.1590/s0104-42302007000300010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Prevalência de lesões endometriais em mulheres obesas assintomáticas. Rev Assoc Med Bras (1992) 2007; 53:344-8. [PMID: 17823739 DOI: 10.1590/s0104-42302007000400021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2006] [Accepted: 04/18/2007] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Obesity represents the most important risk factor for endometrial pathology. This study aimed to evaluate the prevalence of endometrial injuries, such as polyps, hyperplasia and endometrial cancer in asymptomatic obese women, as well as to recognize the associated risk factors . METHODS A cross-sectional study was conducted between December 2004 and February 2006. Ninety-four obese (body mass index > or = 30 kg/m2) women were evaluated, divided in two groups of 47 participants each: pre-menopausal and postmenopausal women. Clinical characteristics, physical exams (anthropometric and gynecological), blood count and endometrial assessment by vaginal ultrasonography, biopsy, and hysteroscopy (only for confirmed endometrial pathology), were the variables appraised. RESULTS In pre-menopausal women, 12.8% of cases had endometrial pathology statistically associated to age, hypertension, hypercholesterolemia and LDL-c increase. In the post-menopausal women, 40.4% of cases had a pathology identified as statistically associated with hypertension, LDL-c and estrone increase. Two cases of endometrial cancer were identified, one in each group. CONCLUSIONS The increased incidence of obesity over recent years has increased risk factors of endometrial cancer. In pre-menopausal women only a small number of cases with endometrial alterations was observed. Therefore, it is suggested that greater attention be given to those over 40 years of age, associated with hypertension and/or higher LDL-c . The menopausal status increases risk of endometrial injury, and when associated with hypertension, LDL-c and/or estrone increase, women become candidates to biopsy aiming for an early diagnosis of cancer, a decisive factor for a favorable prognosis.
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Periareolar Skin-Sparing Mastectomy and Latissimus Dorsi Flap with Biodimensional Expander Implant Reconstruction: Surgical Planning, Outcome, and Complications. Plast Reconstr Surg 2007; 119:1637-1649. [PMID: 17440335 DOI: 10.1097/01.prs.0000246406.68739.e4] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although use of the latissimus dorsi myocutaneous flap associated with the Biodimensional anatomical expander implant system (McGhan 150) is a reliable technique, little information has been available regarding clinical outcome following periareolar skin-sparing mastectomy reconstruction. The purpose of this study was to analyze the feasibility of the technique, surgical planning, and its outcome following skin-sparing mastectomy. METHODS Thirty-two patients underwent immediate unilateral latissimus dorsi myocutaneous flap/Biodimensional anatomical expander implant system breast reconstruction. Mean follow-up was 18 months. The technique was indicated in patients with small- or moderate-volume breasts with or without ptosis, in whom the use of abdominal flaps was precluded. Flap and donor-site complications were evaluated. Information on anesthetic results and patient satisfaction was collected. RESULTS Seventy-two percent had tumors measuring 2 cm or less (T1) and 78 percent were stage 0 and I according to American Joint Committee on Cancer criteria. Breast skin complications occurred in 9.4 percent. Two patients presented small breast skin necrosis, and in one patient, a wound dehiscence was observed. Donor-site complications, all represented by seroma, occurred in 12.5 percent. The cosmetic result was considered good or very good in 84.4 percent, and the majority of patients were either very satisfied or satisfied. No local recurrences were observed. All complications except two were treated by conservative means. CONCLUSIONS The latissimus dorsi myocutaneous flap/Biodimensional anatomical expander implant system is a simple and reliable technique for periareolar skin-sparing mastectomy reconstruction. Success depends on patient selection, coordinated planning with the oncologic surgeon, and careful intraoperative and postoperative management.
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Freqüência de Gardnerella vaginalis em esfregaços vaginais de pacientes histerectomizadas. Rev Assoc Med Bras (1992) 2007; 53:166-70. [PMID: 17568923 DOI: 10.1590/s0104-42302007000200023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2006] [Accepted: 11/25/2006] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE This study aims to evaluate whether the blockage of ovarian irrigation from uterine vessels can change the gonadal function resulting in diminished estrogen secretion and weight of uterus. METHODS An experimental model was created including 30 virgin female Wistar rats. After weight determination, animals were separated into two groups: the ligation group with 20 animals, submitted to laparotomy and ligation of the ovarian branches of the uterine blood vessels, and the control group with 10 animals submitted only to laparotomy. Sixteen weeks later the rats were weighed and euthanized, and their uteri dissected and weighed. The index between animal and uteri weights was calculated. RESULTS Statistical significance was not observed when the mean uterus weights and the indexes between weight of the uterus and weight of the animals were compared in the two groups. CONCLUSION The blockage of ovary vascularization from ovary branches of the uterine vessel did not cause uterine weight alterations.
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