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  1. Induction or prevention of intimal hyperplasia by photodynamic therapy in a porcine model

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    Sobeh, Mohammed S.; Greenwald, Stephen E.; Ham, Robert J.; Phypers, Barrie J.; Cross, Frank W.; Hsiang, York N.

    1995-05-01

    Photodynamic therapy (PDT) has been proposed as a treatment for intimal hyperplasia (IH). We studied the effect of PDT on the development of IH following endothelial injury, using the photosensitizer Metatetrahydroxyphenyl-chlorin (m-THPC) and 652 nm illumination. 9 mini- pigs were used in 3 groups of 3. Pigs in the first group (balloon alone; BA) were anaesthetized and the lower 4 cm of abdominal aorta was denuded using a balloon catheter through the right femoral artery. In the second group (light alone; LA) the procedure was repeated, followed by illumination of the denuded area at an energy density of 20 Jcm-2 using a transparent PDT catheter. In the third group pigs were sensitized and an intravenous injection of 0.3 mg/kg of m-THPC 4 hours prior to balloon injury and illumination (PDT Group). Animals were allowed to recover for 8 weeks before being killed and perfusion fixed with 10% formal saline. 5 sections were cut from the treated segments and stained for elastin. Specimens were measured by a computerized morphometry system and the areas of the lumen (L), intima (I) and media (M) were measured. The degree of intimal hyperplasia was expressed as (a) I/M; (b) I/(I+M) and (c) I/(I+L) to take account of changes that could have occurred to the media and the overall diameter of the vessel. We found that when compared to BA controls, the lumenal area was decreased by 46% in LA group and increased by 44% in PDT group. The changes in the medical areas were minimal. These results show that both light alone and PDT produced more intimal hyperplasia than balloon injury alone (P Student's t test). When allowance is made for the large increase in lumenal area associated with PDT the degree of intimal hyperplasia I/(I+L) was significantly reduced in PDT treated vessels when compared to those treated with light and balloon alone in spite of the greater absolute area of the intima in the PDT group. We conclude that PDT under the above conditions not only failed to prevent

  2. A Computational Framework to Optimize Subject-Specific Hemodialysis Blood Flow Rate to Prevent Intimal Hyperplasia

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    Mahmoudzadeh, Javid; Wlodarczyk, Marta; Cassel, Kevin

    2017-11-01

    Development of excessive intimal hyperplasia (IH) in the cephalic vein of renal failure patients who receive chronic hemodialysis treatment results in vascular access failure and multiple treatment complications. Specifically, cephalic arch stenosis (CAS) is known to exacerbate hypertensive blood pressure, thrombosis, and subsequent cardiovascular incidents that would necessitate costly interventional procedures with low success rates. It has been hypothesized that excessive blood flow rate post access maturation which strongly violates the venous homeostasis is the main hemodynamic factor that orchestrates the onset and development of CAS. In this article, a computational framework based on a strong coupling of computational fluid dynamics (CFD) and shape optimization is proposed that aims to identify the effective blood flow rate on a patient-specific basis that avoids the onset of CAS while providing the adequate blood flow rate required to facilitate hemodialysis. This effective flow rate can be achieved through implementation of Miller's surgical banding method after the maturation of the arteriovenous fistula and is rooted in the relaxation of wall stresses back to a homeostatic target value. The results are indicative that this optimized hemodialysis blood flow rate is, in fact, a subject-specific value that can be assessed post vascular access maturation and prior to the initiation of chronic hemodialysis treatment as a mitigative action against CAS-related access failure. This computational technology can be employed for individualized dialysis treatment.

  3. Sarpogrelate hydrochloride reduced intimal hyperplasia in experimental rabbit vein graft.

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    Kodama, Akio; Komori, Kimihiro; Hattori, Keisuke; Yamanouchi, Dai; Kajikuri, Junko; Itoh, Takeo

    2009-05-01

    The selective 5-HT(2A) receptor antagonist sarpogrelate has been clinically used for treatment in atherosclerotic diseases. However, it remains unknown whether administration of sarpogrelate inhibits intimal hyperplasia seen in autologous vein grafts. Therefore, we sought to clarify this question using an experimental rabbit vein graft model. Male rabbits were divided into two groups: a control group and a sarpogrelate-treated group. The jugular vein was interposed in the carotid artery in reversed fashion for 4 weeks and intimal hyperplasia of the grafted vein was measured (n = 8, in each group). Acetylcholine (ACh)-induced endothelium-dependent relaxation was tested by precontraction with prostaglandin F(2alpha) (PGF(2alpha), 5 muM) (n = 5, in each). endothelial nitric oxide synthase (eNOS) protein expression and superoxide production of these veins were also assessed. The suppression of intimal hyperplasia was significantly greater in the sarpogrelate-treated group than in the control group. ACh induced an endothelium-dependent relaxation in the sarpogrelate-treated group (but not in the control group). In endothelium-intact strips from the sarpogrelate-treated group, the nitric oxide (NO) synthase inhibitor nitroarginine enhanced the PGF(2alpha)-induced contraction and blocked the ACh-induced relaxation. Immunoreactive eNOS protein expression was similar between the two groups but superoxide production (estimated from ethidium fluorescence) in endothelial cells was significantly smaller in the sarpogrelate-treated group. The present results indicate that in vivo blockade of 5-HT(2A) receptors leads to an inhibition of intimal hyperplasia in rabbit vein graft. It is suggested that an increased function of endothelium-derived NO through a reduction in endothelial superoxide production may be a possible underlying mechanism for this. These novel findings support the clinical usefulness of sarpogrelate for preventing intimal hyperplasia in vein graft after bypass

  4. Risk factors for atherosclerosis and the development of preatherosclerotic intimal hyperplasia.

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    Cizek, Stephanie M; Bedri, Shahinaz; Talusan, Paul; Silva, Nilsa; Lee, Hang; Stone, James R

    2007-01-01

    Intimal hyperplasia or thickening is considered to be the precursor lesion for atherosclerosis in humans; however, the factors governing its formation are unclear. To gain insight into the etiology of preatherosclerotic intimal hyperplasia, we correlated traditional risk factors for atherosclerosis with the intimal hyperplasia in an atherosclerosis-resistant vessel, the internal thoracic artery. Paired internal thoracic arteries were obtained from 89 autopsies. Multivariate logistic regression and multiple regression models were used to examine the association of preatherosclerotic intimal hyperplasia with traditional risk factors for atherosclerosis: age, gender, hypertension, smoking, body mass index, diabetes, and hypercholesterolemia. Atherosclerotic lesions consisting of fatty streaks and/or type III intermediate lesions were identified in 19 autopsies. Only age >75 years was found to be significantly correlated with atherosclerotic lesion development (P=.01). Multiple regression model of the intima/media ratio in all 89 cases revealed age >75 years (P<.0001), age 51-75 years (P=.0012), smoking (P=.008), and hypertension (P=.02) to be significantly correlated with intimal thickness. In the 70 cases without atherosclerosis, only age 51-75 years (P=.006) and smoking (P=.028) were found to be significantly associated with preatherosclerotic intimal thickening. In the atherosclerosis-resistant internal thoracic artery, preatherosclerotic intimal hyperplasia routinely forms during adulthood after the fourth decade and is associated with at least two traditional risk factors for atherosclerosis: age and smoking. These observations indicate that in some settings, intimal hyperplasia may be part of the disease process of atherosclerosis and that its formation may be influenced by traditional risk factors for atherosclerosis.

  5. Intimate Partner Violence. Prevention Update

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    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2011

    2011-01-01

    The Centers for Disease Control and Prevention (CDC) defines intimate partner violence (IPV) as violence between two people in a close relationship, including current and former spouses and dating partners. IPV occurs on a continuum from a single episode to ongoing battering and can include physical violence, sexual violence, threats, emotional…

  6. The epigenetic factor PCAF regulates vascular inflammation and is essential for intimal hyperplasia development.

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    Rob C M de Jong

    Full Text Available Genetic P300/CBP-associated factor (PCAF variation affects restenosis-risk in patients. PCAF has lysine acetyltransferase activity and promotes nuclear factor kappa-beta (NFκB-mediated inflammation, which drives post-interventional intimal hyperplasia development. We studied the contributing role of PCAF in post-interventional intimal hyperplasia.PCAF contribution to inflammation and intimal hyperplasia was assessed in leukocytes, macrophages and vascular smooth muscle cells (vSMCs in vitro and in a mouse model for intimal hyperplasia, in which a cuff is placed around the femoral artery. PCAF deficiency downregulate CCL2, IL-6 and TNF-alpha expression, as demonstrated on cultured vSMCs, leukocytes and macrophages. PCAF KO mice showed a 71.8% reduction of vSMC-rich intimal hyperplasia, a 73.4% reduction of intima/media ratio and a 63.7% reduction of luminal stenosis after femoral artery cuff placement compared to wild type (WT mice. The association of PCAF and vascular inflammation was further investigated using the potent natural PCAF inhibitor garcinol. Garcinol treatment reduced CCL2 and TNF-alpha expression, as demonstrated on cultured vSMCs and leukocytes. To assess the effect of garcinol treatment on vascular inflammation we used hypercholesterolemic ApoE*3-Leiden mice. After cuff placement, garcinol treatment resulted in reduced arterial leukocyte and macrophage adherence and infiltration after three days compared to untreated animals.These results identify a vital role for the lysine acetyltransferase PCAF in the regulation of local inflammation after arterial injury and likely the subsequent vSMC proliferation, responsible for intimal hyperplasia.

  7. Reduced Intimal Hyperplasia in Rabbits via Medical Therapy after Carotid Venous Bypass

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    Yucel, Semih; Bahcivan, Muzaffer; Gol, Mehmet Kamil; Erenler, Behice H.; Kolbakir, Fersat; Keceligil, Hasan T.

    2009-01-01

    Intimal hyperplasia is a major cause of restenosis after the interventional or surgical treatment of occlusive arterial disease. We investigated the effects of clopidogrel, calcium dobesilate, nebivolol, and atorvastatin on the development of intimal hyperplasia in rabbits after carotid venous bypass surgery. We divided 40 male New Zealand rabbits into 4 study groups and 1 control group. After occluding the carotid arteries of the rabbits, we constructed jugular venous grafts between the proximal and the distal segments of the occluded artery. Thereafter, group 1 (control) received no medication. We administered daily oral doses of clopidogrel to group 2, calcium dobesilate to group 3, nebivolol to group 4, and atorvastatin to group 5. The rabbits were killed 28 days postoperatively. The arterialized jugular venous grafts were extracted for histopathologic examination. Intimal thicknesses were 42.87 ± 6.95 μm (group 2), 46.5 ± 9.02 μm (group 3), 34.12 ± 5.64 μm (group 4), and 48.37 ± 6.16 μm (group 5), all significantly less than the 95.12 ± 9.93 μm in group 1 (all P < 0.001). Medial thicknesses were 94 ± 6 μm (group 2), 101.5 ± 13.52 μm (group 3), 90.5 ± 9.69 μm (group 4), and 101.37 ± 7.99 μm (group 5), all significantly thinner than the 126.62 ± 13.53 μm in group 1 (all P < 0.001). In our experimental model of carotid venous bypass grafting in rabbits, clopidogrel, calcium dobesilate, nebivolol, and atorvastatin each effectively reduced the development of intimal hyperplasia. Herein, we discuss our findings and review the medical literature. PMID:19876413

  8. Similar degree of intimal hyperplasia in surgically detected stenotic and nonstenotic arteriovenous fistula segments: a preliminary report.

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    Duque, Juan C; Tabbara, Marwan; Martinez, Laisel; Paez, Angela; Selman, Guillermo; Salman, Loay H; Velazquez, Omaida C; Vazquez-Padron, Roberto I

    2018-04-01

    Intimal hyperplasia has been historically associated with improper venous remodeling and stenosis after creation of an arteriovenous fistula. Recently, however, we showed that intimal hyperplasia by itself does not explain the failure of maturation of 2-stage arteriovenous fistulas. We seek to evaluate whether intimal hyperplasia plays a role in the development of focal stenosis of an arteriovenous fistula. This study compares intimal hyperplasia lesions in stenotic and nearby nonstenotic segments collected from the same arteriovenous fistula. Focal areas of stenosis were detected in the operating room in patients (n= 14) undergoing the second-stage vein transposition procedure. The entire vein was inspected, and areas of stenosis were visually located with the aid of manual palpation and hemodynamic changes in the vein peripheral and central to the narrowing. Stenotic and nonstenotic segments were documented by photography before tissue collection (14 tissue pairs). Intimal area and thickness, intima-media thickness, and intima to media area ratio were measured in hematoxylin and eosin stained cross-sections followed by pairwise statistical comparisons. The intimal area in stenotic and nonstenotic segments ranged from 1.25 to 11.61 mm 2 and 1.29 to 5.81 mm 2 , respectively. There was no significant difference between these 2 groups (P=.26). Maximal intimal thickness (P=.22), maximal intima-media thickness (P=.13), and intima to media area ratio (P=.73) were also similar between both types of segments. This preliminary study indicates that postoperative intimal hyperplasia by itself is not associated with the development of focal venous stenosis in 2-stage fistulas. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Intimal hyperplasia and wall shear in arterial bypass graft distal anastomoses: an in vivo model study.

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    Keynton, R S; Evancho, M M; Sims, R L; Rodway, N V; Gobin, A; Rittgers, S E

    2001-10-01

    The observation of intimal hyperplasia at bypass graft anastomoses has suggested a potential interaction between local hemodynamics and vascular wall response. Wall shear has been particularly implicated because of its known effects upon the endothelium of normal vessels and, thus, was examined as to its possible role in the development of intimal hyperplasia in arterial bypass graft distal anastomoses. Tapered (4-7 mm I.D.) e-PTFE synthetic grafts 6 cm long were placed as bilateral carotid artery bypasses in six adult, mongrel dogs weighing between 25 and 30 kg with distal anastomotic graft-to-artery diameter ratios (DR) of either 1.0 or 1.5. Immediately following implantation, simultaneous axial velocity measurements were made in the toe and artery floor regions in the plane of the anastomosis at radial increments of 0.35 mm, 0.70 mm, and 1.05 mm using a specially designed 20 MHz triple crystal ultrasonic wall shear rate transducer Mean, peak, and pulse amplitude wall shear rates (WSRs), their absolute values, the spatial and temporal wall shear stress gradients (WSSG), and the oscillatory shear index (OSI) were computed from these velocity measurements. All grafts were harvested after 12 weeks implantation and measurements of the degree of intimal hyperplasia (IH) were made along the toe region and the artery floor of the host artery in 1 mm increments. While some IH occurred along the toe region (8.35+/-23.1 microm) and was significantly different between DR groups (p<0.003), the greatest amount occurred along the artery floor (81.6+/-106.5 microm, mean +/- S.D.) (p < 0.001) although no significant differences were found between DR groups. Linear regressions were performed on the paired IH and mean, peak, and pulse amplitude WSR data as well as the absolute mean, peak, and pulse amplitude WSR data from all grafts. The mean and absolute mean WSRs showed a modest correlation with IH (r = -0.406 and -0.370, respectively) with further improvements seen (r = -0

  10. Arterial Levels of Oxygen Stimulate Intimal Hyperplasia in Human Saphenous Veins via a ROS-Dependent Mechanism

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    Joddar, Binata; Firstenberg, Michael S.; Reen, Rashmeet K.; Varadharaj, Saradhadevi; Khan, Mahmood; Childers, Rachel C.; Zweier, Jay L.; Gooch, Keith J.

    2015-01-01

    Saphenous veins used as arterial grafts are exposed to arterial levels of oxygen partial pressure (pO2), which are much greater than what they experience in their native environment. The object of this study is to determine the impact of exposing human saphenous veins to arterial pO2. Saphenous veins and left internal mammary arteries from consenting patients undergoing coronary artery bypass grafting were cultured ex vivo for 2 weeks in the presence of arterial or venous pO2 using an established organ culture model. Saphenous veins cultured with arterial pO2 developed intimal hyperplasia as evidenced by 2.8-fold greater intimal area and 5.8-fold increase in cell proliferation compared to those freshly isolated. Saphenous veins cultured at venous pO2 or internal mammary arteries cultured at arterial pO2 did not develop intimal hyperplasia. Intimal hyperplasia was accompanied by two markers of elevated reactive oxygen species (ROS): increased dihydroethidium associated fluorescence (4-fold, ppO2 is suggested by the observation that chronic exposure to tiron, a ROS scavenger, during the two-week culture period, blocked intimal hyperplasia. Electron paramagnetic resonance based oximetry revealed that the pO2 in the wall of the vessel tracked that of the atmosphere with a ~30 mmHg offset, thus the cells in the vessel wall were directly exposed to variations in pO2. Monolayer cultures of smooth muscle cells isolated from saphenous veins exhibited increased proliferation when exposed to arterial pO2 relative to those cultured at venous pO2. This increased proliferation was blocked by tiron. Taken together, these data suggest that exposure of human SV to arterial pO2 stimulates IH via a ROS-dependent pathway. PMID:25799140

  11. Intimate Partner Violence Prevention Programs in North Carolina.

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    Mangum, Dana W

    One in 4 women will experience intimate partner violence in her lifetime. The goal of primary intimate partner violence prevention programs is to stop the violence before it begins. Secondary prevention programs identify violence that is occurring and intervene as soon as possible to prevent the problem from progressing. This commentary discusses intimate partner violence, primary and secondary prevention, and current prevention programs in North Carolina. ©2016 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

  12. Pre-existing and Postoperative Intimal Hyperplasia and Arteriovenous Fistula Outcomes.

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    Tabbara, Marwan; Duque, Juan C; Martinez, Laisel; Escobar, Luis A; Wu, Wensong; Pan, Yue; Fernandez, Natasha; Velazquez, Omaida C; Jaimes, Edgar A; Salman, Loay H; Vazquez-Padron, Roberto I

    2016-09-01

    The contribution of intimal hyperplasia (IH) to arteriovenous fistula (AVF) failure is uncertain. This observational study assessed the relationship between pre-existing, postoperative, and change in IH over time and AVF outcomes. Prospective cohort study with longitudinal assessment of IH at the time of AVF creation (pre-existing) and transposition (postoperative). Patients were followed up for up to 3.3 years. 96 patients from a single center who underwent AVF surgery initially planned as a 2-stage procedure. Veins and AVF samples were collected from 66 and 86 patients, respectively. Matched-pair tissues were available from 56 of these patients. Pre-existing, postoperative, and change in IH over time. Anatomic maturation failure was defined as an AVF that never reached a diameter > 6mm. Primary unassisted patency was defined as the time elapsed from the second-stage surgery to the first intervention. Maximal intimal thickness in veins and AVFs and change in intimal thickness over time. Pre-existing IH (>0.05mm) was present in 98% of patients. In this group, the median intimal thickness increased 4.40-fold (IQR, 2.17- to 4.94-fold) between AVF creation and transposition. However, this change was not associated with pre-existing thickness (r(2)=0.002; P=0.7). Ten of 96 (10%) AVFs never achieved maturation, whereas 70% of vascular accesses remained patent at the end of the observational period. Postoperative IH was not associated with anatomic maturation failure using univariate logistic regression. Pre-existing, postoperative, and change in IH over time had no effects on primary unassisted patency. The small number of patients from whom longitudinal tissue samples were available and low incidence of anatomic maturation failure, which decreased the statistical power to find associations between end points and IH. Pre-existing, postoperative, and change in IH over time were not associated with 2-stage AVF outcomes. Copyright © 2016 National Kidney Foundation, Inc

  13. Dialysis Arteriovenous Fistula Failure and Angioplasty: Intimal Hyperplasia and Other Causes of Access Failure

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    Duque, Juan C.; Tabbara, Marwan; Martinez, Laisel; Cardona, Jose; Vazquez-Padron, Roberto I; Salman, Loay H

    2016-01-01

    Arteriovenous fistula (AVF) is the preferred hemodialysis access type because it has better patency rates and fewer complications than other access types. However, primary failure remains a common problem impeding AVF maturation and adding to patients’ morbidity and mortality. Juxta-anastomotic (or inflow) stenosis is the most common reason leading to primary failure, and percutaneous transluminal angioplasty (PTA) continues to be the gold standard treatment with excellent success rates. Intimal hyperplasia (IH) has been traditionally blamed as the main pathophysiologic culprit, but new evidence raises doubts regarding the contribution of IH alone to primary failure. We report a 64-year-old man with a two-stage brachio-basilic AVF that was complicated by failure four months after creation. Angiogram showed multiple juxta-anastomotic and mid-fistula stenotic lesions. PTA was successful in assisting maturation and subsequently cannulating AVF for hemodialysis treatment. We failed to identify the underlying cause of stenosis as biopsy specimens from fistula tissue obtained at the time of transposition revealed no occlusive IH. This case emphasizes the need for additional research on factors contributing to AVF failure besides IH, and highlights the need for more therapeutic options to reduce AVF failure rate. PMID:28084215

  14. Cinacalcet HCl prevents development of parathyroid gland hyperplasia and reverses established parathyroid gland hyperplasia in a rodent model of CKD

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    Miller, Gerald; Davis, James; Shatzen, Edward; Colloton, Matthew; Martin, David; Henley, Charles M.

    2011-01-01

    Background. Secondary hyperparathyroidism (sHPT) represents an adaptive response to progressively impaired control of calcium, phosphorus and vitamin D in chronic kidney disease (CKD). It is characterized by parathyroid hyperplasia and excessive synthesis and secretion of parathyroid hormone (PTH). Parathyroid hyperplasia in uremic rats can be prevented by calcium-sensing receptor (CaSR) activation with the calcimimetic cinacalcet (Sensipar®/Mimpara®); however, it is unknown, how long the eff...

  15. Cinacalcet HCl prevents development of parathyroid gland hyperplasia and reverses established parathyroid gland hyperplasia in a rodent model of CKD

    Science.gov (United States)

    Miller, Gerald; Davis, James; Shatzen, Edward; Colloton, Matthew; Martin, David

    2012-01-01

    Background. Secondary hyperparathyroidism (sHPT) represents an adaptive response to progressively impaired control of calcium, phosphorus and vitamin D in chronic kidney disease (CKD). It is characterized by parathyroid hyperplasia and excessive synthesis and secretion of parathyroid hormone (PTH). Parathyroid hyperplasia in uremic rats can be prevented by calcium-sensing receptor (CaSR) activation with the calcimimetic cinacalcet (Sensipar®/Mimpara®); however, it is unknown, how long the effects of cinacalcet persist after withdrawal of treatment or if cinacalcet is efficacious in uremic rats with established sHPT. Methods. We sought to determine the effect of cinacalcet discontinuation in uremic rats and whether cinacalcet was capable of influencing parathyroid hyperplasia in animals with established sHPT. Results. Discontinuation of cinacalcet resulted in reversal of the beneficial effects on serum PTH and parathyroid hyperplasia. In rats with established sHPT, cinacalcet decreased serum PTH and mediated regression of parathyroid hyperplasia. The cinacalcet-mediated decrease in parathyroid gland size was accompanied by increased expression of the cyclin-dependent kinase inhibitor p21. Prevention of cellular proliferation with cinacalcet occurred despite increased serum phosphorus and decreased serum calcium. Conclusions. The animal data provided suggest established parathyroid hyperplasia can be reversed by modulating CaSR activity with cinacalcet and that continued treatment may be necessary to maintain reductions in PTH. PMID:22036941

  16. Cinacalcet HCl prevents development of parathyroid gland hyperplasia and reverses established parathyroid gland hyperplasia in a rodent model of CKD.

    Science.gov (United States)

    Miller, Gerald; Davis, James; Shatzen, Edward; Colloton, Matthew; Martin, David; Henley, Charles M

    2012-06-01

    Secondary hyperparathyroidism (sHPT) represents an adaptive response to progressively impaired control of calcium, phosphorus and vitamin D in chronic kidney disease (CKD). It is characterized by parathyroid hyperplasia and excessive synthesis and secretion of parathyroid hormone (PTH). Parathyroid hyperplasia in uremic rats can be prevented by calcium-sensing receptor (CaSR) activation with the calcimimetic cinacalcet (Sensipar®/Mimpara®); however, it is unknown, how long the effects of cinacalcet persist after withdrawal of treatment or if cinacalcet is efficacious in uremic rats with established sHPT. We sought to determine the effect of cinacalcet discontinuation in uremic rats and whether cinacalcet was capable of influencing parathyroid hyperplasia in animals with established sHPT. Discontinuation of cinacalcet resulted in reversal of the beneficial effects on serum PTH and parathyroid hyperplasia. In rats with established sHPT, cinacalcet decreased serum PTH and mediated regression of parathyroid hyperplasia. The cinacalcet-mediated decrease in parathyroid gland size was accompanied by increased expression of the cyclin-dependent kinase inhibitor p21. Prevention of cellular proliferation with cinacalcet occurred despite increased serum phosphorus and decreased serum calcium. The animal data provided suggest established parathyroid hyperplasia can be reversed by modulating CaSR activity with cinacalcet and that continued treatment may be necessary to maintain reductions in PTH.

  17. Extracellular Vesicles Derived from Adipose Mesenchymal Stem Cells Regulate the Phenotype of Smooth Muscle Cells to Limit Intimal Hyperplasia.

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    Liu, Rong; Shen, Hong; Ma, Jian; Sun, Leiqing; Wei, Meng

    2016-04-01

    Extracellular vesicles (EVs) derived from mesenchymal stem cells (MSCs) play important roles in the reduction of inflammation in multiple disease models. However, their role in vein graft (VG) remodeling is undefined. We aimed to investigate the effect of EVs from adipose MSCs (ADMSC-EVs) on VG intimal hyperplasia and to explore the possible mechanisms. After generation and characterization of control-EVs and ADMSC-EVs in vitro, we investigated their effect on the proliferation and migration of vascular smooth muscle cells (VSMCs) in vitro. Next, we established a mouse model of VG transplantation. Mice underwent surgery and received control-EVs or ADMSC-EVs by intraperitoneal injection every other day for 20 days. VG remodeling was evaluated after 4 weeks. We also assessed the effect of ADMSC-EVs on macrophage migration and inflammatory cytokine expression. Significant inhibitory effects of ADMSC-EVs on in vitro VSMC proliferation (p < 0.05) and migration (p < 0.05) were observed compared with control-EVs. The extent of intimal hyperplasia was significantly decreased in ADMSC-EV-treated mice compared with control-EV-treated mice (26 ± 8.4 vs. 45 ± 9.0 μm, p < 0.05). A reduced presence of macrophages was observed in ADMSC-EV-treated mice (p < 0.05). Significantly decreased expression of inflammatory cytokines interleukin (IL)-6 and monocyte chemoattractant protein-1 (MCP-1) was also found in the ADMSC-EV-treated group (both p < 0.05). In addition, phosphorylation of Akt, Erk1/2, and p38 in VGs was decreased in the ADMSC-EV-treated group. We demonstrated that ADMSC-EVs exert an inhibitory effect on VG neointima formation by regulating VSMC proliferation and migration, macrophage migration, inflammatory cytokine expression, and the related signaling pathways.

  18. Preventing violence by intimate partners in adolescence: an integrative review

    Directory of Open Access Journals (Sweden)

    Rebeca Nunes Guedes De Oliveira

    2016-02-01

    Full Text Available Abstract OBJECTIVE To analyze the scientific literature on preventing intimate partner violence among adolescents in the field of health based on gender and generational categories. METHOD This was an integrative review. We searched for articles using LILACS, PubMed/MEDLINE, and SciELO databases. RESULTS Thirty articles were selected. The results indicate that most studies assessed interventions conducted by programs for intimate partner violence prevention. These studies adopted quantitative methods, and most were in the area of nursing, psychology, and medicine. Furthermore, most research contexts involved schools, followed by households, a hospital, a health center, and an indigenous tribe. CONCLUSION The analyses were not conducted from a gender- and generation-based perspective. Instead, the scientific literature was based on positivist research models, intimately connected to the classic public healthcare model and centered on a singular dimension.

  19. Recombinant soluble apyrase APT102 inhibits thrombosis and intimal hyperplasia in vein grafts without adversely affecting hemostasis or re-endothelialization.

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    Ji, Y; Adeola, O; Strawn, T L; Jeong, S S; Chen, R; Fay, W P

    2017-04-01

    Essentials New strategies are needed to inhibit thrombosis and intimal hyperplasia (IH) in vein grafts (VG). We studied effects of apyrase (APT102) on VGs and smooth muscle and endothelial cells (SMC/EC). APT102 inhibited thrombosis, SMC migration, and IH without impairing hemostasis or EC recovery. Apyrase APT102 is a single-drug approach to inhibit multiple processes that cause VG failure. Background Occlusion of vein grafts (VGs) after bypass surgery, owing to thrombosis and intimal hyperplasia (IH), is a major clinical problem. Apyrases are enzymes that scavenge extracellular ATP and ADP, and promote adenosine formation at sites of vascular injury, and hence have the potential to inhibit VG pathology. Objectives To examine the effects of recombinant soluble human apyrase, APT102, on platelets, smooth muscle cells (SMCs) and endothelial cells (ECs) in vitro, and on thrombosis and IH in murine VGs. Methods SMC and EC proliferation and migration were studied in vitro. Inferior vena cava segments from donor mice were grafted into carotid arteries of recipient mice. Results APT102 potently inhibited ADP-induced platelet aggregation and VG thrombosis, but it did not impair surgical hemostasis. APT102 did not directly inhibit SMC or EC proliferation, but significantly attenuated the effects of ATP on SMC and EC proliferation. APT102 significantly inhibited SMC migration, but did not inhibit EC migration, which may be mediated, at least in part, by inhibition of SMC, but not EC, migration by adenosine. At 4 weeks after surgery, there was significantly less IH in VGs of APT102-treated mice than in control VGs. APT102 significantly inhibited cell proliferation in VGs, but did not inhibit re-endothelialization. Conclusions Systemic administration of a recombinant human apyrase inhibits thrombosis and IH in VGs without increasing bleeding or compromising re-endothelialization. These results suggest that APT102 has the potential to become a novel, single-drug treatment

  20. Methodological Review of Intimate Partner Violence Prevention Research

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    Murray, Christine E.; Graybeal, Jennifer

    2007-01-01

    The authors present a methodological review of empirical program evaluation research in the area of intimate partner violence prevention. The authors adapted and utilized criterion-based rating forms to standardize the evaluation of the methodological strengths and weaknesses of each study. The findings indicate that the limited amount of…

  1. Resident Arterial Cells and Circulating Bone Marrow-Derived Cells both Contribute to Intimal Hyperplasia in a Rat Allograft Carotid Transplantation Model

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    Yi He

    2017-07-01

    Full Text Available Background/Aims: Neointimal formation following vascular injury remains a major mechanism of restenosis, whereas the precise sources of neointimal cells are still uncertain. We tested the hypothesis that both injured arterial cells and non-arterial cells contribute to intimal hyperplasia. Methods: Following allograft transplantation of the balloon-injured carotid common artery (n = 3-6, the cellular composition of the transplant grafts and the origins of neointimal cells were measured by immunohistochemistry and immunofluorescence staining. Results: Smooth muscle actin (SMA-positive and CD68-positive cells were clearly observed 14 days later in the neointima after allograft transplantation of the balloon-injured carotid common artery, where re-endothelialization was not yet complete. Green fluorescent protein (GFP and wild-type (WT allograft transplantation revealed that the majority of the neointima cells were apparently from the recipient (≈85% versus the donor (≈15%. Both monocyte chemotactic protein-1 (MCP-1/CCR2 and stromal cell-derived factor-1 (SDF-1/CXCR4 signaling were involved in intimal hyperplasia, with bone marrow-derived cells also playing a role. Conclusion: These data support the hypothesis that intimal hyperplasia could develop in our novel rat allograft transplantation model of arterial injury, where neointima is attributable not only to local arterial cells but also non-arterial cells including the bone marrow.

  2. Protandim attenuates intimal hyperplasia in human saphenous veins cultured ex vivo via a catalase-dependent pathway.

    Science.gov (United States)

    Joddar, Binata; Reen, Rashmeet K; Firstenberg, Michael S; Varadharaj, Saradhadevi; McCord, Joe M; Zweier, Jay L; Gooch, Keith J

    2011-03-15

    Human saphenous veins (HSVs) are widely used for bypass grafts despite their relatively low long-term patency. To evaluate the role of reactive oxygen species (ROS) signaling in intima hyperplasia (IH), an early stage pathology of vein-graft disease, and to explore the potential therapeutic effects of up-regulating endogenous antioxidant enzymes, we studied segments of HSV cultured ex vivo in an established ex vivo model of HSV IH. Results showed that HSV cultured ex vivo exhibit an ~3-fold increase in proliferation and ~3.6-fold increase in intimal area relative to freshly isolated HSV. Treatment of HSV during culture with Protandim, a nutritional supplement known to activate Nrf2 and increase the expression of antioxidant enzymes in several in vitro and in vivo models, blocks IH and reduces cellular proliferation to that of freshly isolated HSV. Protandim treatment increased the activity of SOD, HO-1, and catalase 3-, 7-, and 12-fold, respectively, and decreased the levels of superoxide (O(2)(•-)) and the lipid peroxidation product 4-HNE. Blocking catalase activity by cotreating with 3-amino-1,2,4-triazole abrogated the protective effect of Protandim on IH and proliferation. In conclusion, these results suggest that ROS-sensitive signaling mediates the observed IH in cultured HSV and that up-regulation of endogenous antioxidant enzymes can have a protective effect. Copyright © 2010 Elsevier Inc. All rights reserved.

  3. Lipoplex gene transfer of inducible nitric oxide synthase inhibits the reactive intimal hyperplasia after expanded polytetrafluoroethylene bypass grafting.

    Science.gov (United States)

    Pfeiffer, Tomas; Wallich, Martina; Sandmann, Wilhelm; Schrader, Jürgen; Gödecke, Axel

    2006-05-01

    Intimal hyperplasia (IH) is most commonly the cause of graft occlusion in infrainguinal bypass grafting for arterial occlusive disease. We investigated the influence of nitric oxide on the IH of the arterial vessel wall at the region of prosthetic bypass anastomoses. Experiments were performed in 10 Foxhound dogs. We used a technique of inducible nitric oxide synthase (iNOS) overexpression by a non-virus-mediated, liposome-based iNOS gene transfer. The plasmid pSCMV-iNOS, which drives the expression of iNOS under control of the cytomegalovirus promoter, was complexed with cationic liposomes (lipoplexes). Segments of both carotid arteries were pretreated by intramural injection of a lipoplex solution by using an infiltrator balloon catheter (Infiltrator Drug Delivery Balloon System). In each dog, iNOS was administered at one side, and a control vector (pSCMV2) was administered at the contralateral side. Carotid arteries were ligated, and bypass grafts (expanded polytetrafluoroethylene, 6-mm, ring enforced) were implanted on both sides. The proximal and distal anastomoses (end-to-side fashion; running nonabsorbable sutures) were placed in the pretreated regions. After 6 months, the prostheses were excised, and the intimal thicknesses of 50 cross sections (orcein staining) of each anastomosis were measured planimetrically. The average reduction of the neointima thickness of the iNOS side in proximal anastomoses at the prosthetic wall, suture region, and arterial wall was 43%, 52%, and 81%, respectively. In distal anastomoses, the average reduction was 40%, 47%, and 52%, respectively. All differences of neointima thickness between the iNOS and control sides were statistically significant (Wilcoxon test; P < or = .05). Inducible NOS expression is an efficient approach for inhibition of IH. In contrast to earlier studies, which investigated the efficacy of gene therapeutic NOS expression at 3 to 4 weeks after intervention, the novelty of our findings is that a single

  4. Endometrial hyperplasia, endometrial cancer and prevention: gaps in existing research of modifiable risk factors.

    Science.gov (United States)

    Linkov, Faina; Edwards, Robert; Balk, Judith; Yurkovetsky, Zoya; Stadterman, Barbara; Lokshin, Anna; Taioli, Emanuela

    2008-08-01

    Endometrial carcinoma is the most common cancer of the lower female genital tract in Europe and the United States. Faced with the growing incidence of endometrial cancer in Europe and around the world, scientists, doctors and public health professionals are becoming more concerned with identifying effective preventive measures for this condition. This review paper presents the existing knowledge about modifiable risk factors leading to endometrial hyperplasia and endometrial cancer and highlights the need for more studies in this area. Extensive literature review of modifiable risk factors for endometrial cancer and endometrial hyperplasia has been performed. Additionally, biomarker approaches to cancer monitoring, existing therapies for endometrial hyperplasia and factors affecting patient survival are reviewed. Obesity and inactivity are two of the major risk factors associated with the development of endometrial cancer and endometrial hyperplasia. Other modifiable risk factors include dietary habits, exercise and the use of hormonal therapy. Similar factors, along with cancer biomarkers, may play an important role in the early detection of endometrial cancer and survival after the diagnosis. The majority of these factors fit well with the unopposed oestrogen theory. Diet and exercise programmes are currently not integrated into a standard treatment programmes for patients with endometrial hyperplasia or endometrial cancer. More studies are needed to investigate modifiable risk factors for endometrial cancer and endometrial hyperplasia. Existing therapies for endometrial hyperplasia target hormone imbalance, which is just one aspect of endometrial cancer development. Next generation therapies for endometrial cancer and endometrial hyperplasia patients should include diet, exercise and weight loss plans, which would target other modifiable aspects of endometrial cancer risk.

  5. Improved patency and reduced intimal hyperplasia in PTFE grafts with luminal immobilized heparin compared with standard PTFE grafts at six months in a sheep model.

    Science.gov (United States)

    Pedersen, G; Laxdal, E; Ellensen, V; Jonung, T; Mattsson, E

    2010-06-01

    The aim of this study was to compare the performance of polytetrafluoroethylene (PTFE) grafts with luminal coating of immobilized heparin to that of standard PTFE grafts at six months. Twenty-eight common carotid arteries in fourteen sheep were bypassed with heparin-coated PTFE grafts (6 mm diameter, 6 cm length) on one side and standard PTFE grafts on the other. The grafts were explanted after six months. The thickness of intimal hyperplasia (IH) in open grafts was measured with histomorphometrical methods. Two of 14 heparinized PTFE grafts and nine of 14 grafts in the control PTFE-group were occluded at explantation (P=0.006). Six-month patency rates for heparinized PTFE grafts and for standard PTFE grafts were 86% and 36%, respectively. Mean graft anastomotic IH thickness in open grafts were 0.074 mm for heparinized PTFE grafts and 0.259 mm for PTFE-grafts (P=0.006). PTFE grafts with luminal coating containing immobilized heparin had significantly better patency and recruited less intimal hyperplasia than standard PTFE grafts at six months.

  6. Lauric acid and myristic acid prevent testosterone induced prostatic hyperplasia in rats.

    Science.gov (United States)

    Veeresh Babu, S V; Veeresh, B; Patil, Anup A; Warke, Y B

    2010-01-25

    Numerous plants have proven to improve uncontrolled growth of the prostate gland and improve urinary tract symptoms associated with benign prostatic hyperplasia. Major components of those plants were lauric acid and myristic acid. Our study investigated whether lauric acid or myristic acid prevent testosterone induced prostatic hyperplasia in rats. Rats were divided into negative control and testosterone induced prostatic hyperplasia rats (positive control, low dose lauric acid treated, high dose lauric acid treated, low dose of myristic acid treated, high dose of myristic acid treated, finasteride treated). Testosterone and drug treatment were carried out for 14 days. Body weights were recorded before and after treatment. On 15th day, rats were sacrificed, prostates were weighed and histopathological studies were carried out. Lauric acid/myristic acid treatment showed significant inhibition of prostate enlargement and protection of histoarchitecture of prostate when compared with positive control group. In conclusion, the study showed that lauric acid/myristic acid reduced the increase of both prostate weight and prostate weight:body weight ratio, markers of testosterone induced prostatic hyperplasia in rats.

  7. Intravascular ultrasound assessment of minimumlumen area and intimal hyperplasia in in-stent restenosis after drug-eluting or bare-metal stent implantation. The Nordic Intravascular Ultrasound Study (NIVUS)

    DEFF Research Database (Denmark)

    Jensen, Lisette Okkels; Vikman, Saila; Antonsen, Lisbeth

    2017-01-01

    Introduction: Drug-eluting stents (DES) reduce the risk of restenosis after percutaneous coronary intervention. The aim of the study was to evaluate, by intravascular ultrasound (IVUS), the minimum lumen area site in the stented segment and the distribution of intimal hyperplasia in patients...

  8. Calcimimetic NPS R-568 prevents parathyroid hyperplasia in rats with severe secondary hyperparathyroidism.

    Science.gov (United States)

    Wada, M; Nagano, N; Furuya, Y; Chin, J; Nemeth, E F; Fox, J

    2000-01-01

    Calcimimetic NPS R-568 prevents parathyroid hyperplasia in rats with severe secondary hyperparathyroidism. Secondary hyperparathyroidism (secondary HPT) in chronic renal insufficiency (CRI) is characterized by multiglandular hyperplasia. In this study, we investigated the effects of the calcimimetic NPS R-568 on the parathyroid gland in rats with CRI induced by ligation of the renal arteries and severe secondary HPT induced by dietary phosphorus loading. Six days after surgery, high-phosphorus diet feeding was started, and NPS R-568 was administered to the rats for 56 days either by daily gavage (30 or 100 micromol/kg) or by continuous subcutaneous infusion (20 micromol/kg. day). After 54 days, serum PTH levels in vehicle-treated CRI rats were 1019 vs. 104 pg/mL in sham-operated controls. Infusion of NPS R-568 maintained serum PTH at levels comparable with those of sham-operated controls, whereas daily gavage also prevented much of the increase in CRI controls and decreased PTH levels intermittently in a dose-dependent fashion. Parathyroid gland enlargement was caused predominantly by hyperplasia. Total cell number per kg body wt was 3.5-fold higher in vehicle-treated CRI rats than in sham-operated controls. Both infusion and high-dose gavage of NPS R-568 completely prevented the increase in parathyroid cell number. These results demonstrate that the calcimimetic compound NPS R-568 can prevent both the increase in serum PTH levels and parathyroid hyperplasia in rats with CRI and severe secondary HPT. Moreover, these changes occurred despite decreases in serum 1, 25(OH)2D3 and increases in serum phosphate, suggesting a dominant role for the calcium receptor in regulating parathyroid cell proliferation.

  9. Randomized comparison of 6- versus 24-month clopidogrel therapy after balancing anti-intimal hyperplasia stent potency in all-comer patients undergoing percutaneous coronary intervention Design and rationale for the PROlonging Dual-antiplatelet treatment after Grading stent-induced Intimal hyperplasia study (PRODIGY).

    Science.gov (United States)

    Valgimigli, Marco; Campo, Gianluca; Percoco, Gianfranco; Monti, Monia; Ferrari, Fabrizio; Tumscitz, Carlo; Zuffi, Andrea; Colombo, Federico; Kubbajeh, Moh'd; Cavazza, Caterina; Cangiano, Elisa; Tebaldi, Matteo; Minarelli, Monica; Arcozzi, Chiara; Scalone, Antonella; Frangione, Alice; Borghesi, Marco; Marchesini, Jlenia; Parrinello, Giovanni; Ferrari, Roberto

    2010-11-01

    The optimal duration of clopidogrel therapy after coronary stenting is debated because of the scarcity of randomized controlled trials and inconsistencies arising from registry data. Although prolonged clopidogrel therapy after bare metal stenting is regarded as an effective secondary prevention measure, the safety profile of drug-eluting stents itself has been questioned in patients not receiving ≥ 12 months of dual-antiplatelet therapy. Twenty-four months of clopidogrel therapy after coronary stenting reduces the composite of death, myocardial infarction, or stroke compared with 6 months of treatment. PRODIGY is an unblinded, multicenter, 4-by-2 randomized trial. All-comer patients with indication to coronary stenting are randomly treated-balancing randomization-with bare metal stent (no active late loss inhibition), Endeavor Sprint zotarolimus-eluting stent (Medtronic, Santa Rosa, CA) (mild late loss inhibition), Taxus paclitaxel-eluting stent (Boston Scientific, Natick, MA) (moderate late loss inhibition), or Xience V everolimus-eluting stent (Abbott Vascular, Santa Clara, CA) (high late loss inhibition). At 30 days, patients in each stent group are randomly allocated to receive 24 or up to 6 months of clopidogrel therapy-primary end point randomization. With 1,700 individuals, this study will have >80% power to detect a 40% difference in the primary end point after sample size augmentation of 5% and a background event rate of 8%. The PRODIGY trial aims to assess whether 24 months of clopidogrel therapy improves cardiovascular outcomes after coronary intervention in a broad all-comer patient population receiving a balanced mixture of stents with various anti-intimal hyperplasia potency. Copyright © 2010 Mosby, Inc. All rights reserved.

  10. SHP-1 activation inhibits vascular smooth muscle cell proliferation and intimal hyperplasia in a rodent model of insulin resistance and diabetes

    DEFF Research Database (Denmark)

    Qi, Weier; Li, Qian; Liew, Chong Wee

    2017-01-01

    AIMS/HYPOTHESIS: Accelerated migration and proliferation of vascular smooth muscle cells (VSMCs) enhances arterial restenosis after angioplasty in insulin resistance and diabetes. Elevation of Src homology 2-containing protein tyrosine phosphatase 1 (SHP-1) induces apoptosis in the microvasculature....... However, the role of SHP-1 in intimal hyperplasia and restenosis has not been clarified in insulin resistance and diabetes. METHODS: We used a femoral artery wire injury mouse model, rodent models with insulin resistance and diabetes, and patients with type 2 diabetes. Further, we modulated SHP-1...... observed in arteries from diabetes and insulin resistance. Augmenting SHP-1 levels is a potential therapeutic strategy to maintain stent patency in patients with insulin resistance and diabetes....

  11. Improved Patency of Transjugular Intrahepatic Portosystemic Shunt: The Efficacy of Cilostazol for the Prevention of Pseudointimal Hyperplasia in Swine TIPS Models

    International Nuclear Information System (INIS)

    Park, Sang Woo; Cha, In Ho; Kim, Chul Hwan; Jeon, Hae Jeong; Park, Jeong Hee; Hong, Suk Joo; Lee, In Sik

    2007-01-01

    Purpose. To investigate the efficacy of oral administration of cilostazol to inhibit pseudointimal/intimal hyperplasia in swine TIPS models. Methods. Successful TIPS creation was carried out in 11 of 12 healthy young pigs (20-25 kg). In the treatment group (n = 6), both cilostazol and aspirin were administered daily, from the first day of TIPS creation. The control group (n = 5) was administered only aspirin. The animals were followed-up for 2 weeks and then killed. The specimen (including portal vein, hepatic parenchymal tract, hepatic vein, and inferior vena cava) and stents were carefully bisected in a longitudinal fashion. The control group was compared with the treatment group by means of a gross and histologic evaluation of the degree of pseudointimal/intimal hyperplasia in the shunt. Results. At the gross evaluation, the control group showed considerably more pseudointimal/intimal hyperplasia than the treatment group. Using microscopic evaluation, there was a statistically significant difference (p < 0.05) in the mean maximum pseudointimal/intimal hyperplasia thickness between the control group (2.97 ± 0.33 mm) and treatment group (0.73 ± 0.27 mm). Conclusion. Oral administration of cilostazol may have been effective in reducing pseudointimal/intimal hyperplasia in swine TIPS models

  12. Needs and preferences for the prevention of intimate partner violence among Hispanics: a community's perspective.

    Science.gov (United States)

    Gonzalez-Guarda, R M; Cummings, A M; Becerra, M; Fernandez, M C; Mesa, I

    2013-08-01

    Research suggest that Hispanics in the U.S. are disproportionately affected by the consequences of intimate partner violence. Nevertheless, few intimate partner violence prevention interventions have been developed to address the unique needs and preferences of this population. The Partnership for Domestic Violence Prevention is a community-based participatory research project that assessed the needs and preferences for prevention programs for Hispanics in Miami-Dade County. Nine focus groups with domestic violence service providers, victims and general community members were conducted (N = 76). Four major themes emerged from the focus groups. These included immigrants and teens as the highest priority groups to target in prevention efforts, culture as a double-edged sword, the system that helps and hurts the victim, and the need for wide-scale prevention programs that would reach Hispanics systematically. The results from this study have important implications for the development of intimate violence prevention interventions targeting Hispanics in the U.S.

  13. Topical Application of Glycolipids from Isochrysis galbana Prevents Epidermal Hyperplasia in Mice

    Directory of Open Access Journals (Sweden)

    Azahara Rodríguez-Luna

    2017-12-01

    Full Text Available Chronic inflammatory skin diseases such as psoriasis have a significant impact on society. Currently, the major topical treatments have many side effects, making their continued use in patients difficult. Microalgae have emerged as a source of bio-active molecules such as glycolipids with potent anti-inflammatory properties. We aimed to investigate the effects of a glycolipid (MGMG-A and a glycolipid fraction (MGDG obtained from the microalga Isochrysis galbana on a TPA-induced epidermal hyperplasia murine model. In a first set of experiments, we examined the preventive effects of MGMG-A and MGDG dissolved in acetone on TPA-induced hyperplasia model in mice. In a second step, we performed an in vivo permeability study by using rhodamine-containing cream, ointment, or gel to determinate the formulation that preserves the skin architecture and reaches deeper. The selected formulation was assayed to ensure the stability and enhanced permeation properties of the samples in an ex vivo experiment. Finally, MGDG-containing cream was assessed in the hyperplasia murine model. The results showed that pre-treatment with acetone-dissolved glycolipids reduced skin edema, epidermal thickness, and pro-inflammatory cytokine production (TNF-α, IL-1β, IL-6, IL-17 in epidermal tissue. The in vivo and ex vivo permeation studies showed that the cream formulation had the best permeability profile. In the same way, MGDG-cream formulation showed better permeation than acetone-dissolved preparation. MGDG-cream application attenuated TPA-induced skin edema, improved histopathological features, and showed a reduction of the inflammatory cell infiltrate. In addition, this formulation inhibited epidermal expression of COX-2 in a similar way to dexamethasone. Our results suggest that an MGDG-containing cream could be an emerging therapeutic strategy for the treatment of inflammatory skin pathologies such as psoriasis.

  14. Brachytherapy for the prevention of neointimal hyperplasia in the canine inferior vena cava after stent placement

    Energy Technology Data Exchange (ETDEWEB)

    Isota, Masayuki; Kaminou, Toshio; Sakai, Yukimasa; Nakamura, Kenji; Yamada, Ryusaku [Osaka City Univ. (Japan). Medical School

    2002-06-01

    The aim of this study was to evaluate the efficacy of brachytherapy for preventing neointimal hyperplasia in the inferior vena cava (IVC) after stent placement. Sixteen beagles underwent Z-stent placement in the IVC and the aorta. For 8 of 16 beagles, irradiation (15 Gy) was delivered endoluminally to the stented segments of each vessel immediately after stent placement using the {sup 192}Ir. All animals were sacrificed after 6 weeks for morphometric and histopathologic examination. Morphometrically, neointimal thickness in the IVC of the radiation group was significantly decreased compared with the control group as well as that in the aorta (p<0.05). Histopathologic findings showed the neointima in the IVC of the control group contained markedly organization of thrombus and neovascularization though that in the IVC of the radiation group consisted mainly of smooth muscle cells without organization of thrombus and neovascularization. From these data intravenous irradiation may prevent clinical restenosis after stent placement. (author)

  15. Endometrial Hyperplasia

    Science.gov (United States)

    ... Patients Search FAQs Endometrial Hyperplasia Page Navigation ▼ ACOG Pregnancy Book Endometrial Hyperplasia Patient Education FAQs Endometrial Hyperplasia Patient Education Pamphlets - Spanish Endometrial ...

  16. p21-Activated Kinase 4 Promotes Intimal Hyperplasia and Vascular Smooth Muscle Cells Proliferation during Superficial Femoral Artery Restenosis after Angioplasty

    Directory of Open Access Journals (Sweden)

    Liangxi Yuan

    2017-01-01

    Full Text Available The aim of this study is to explore the function of p21-activated kinase 4 (PAK4 in intimal hyperplasia (IH and vascular smooth muscle cells (VSMCs proliferation. We choose vascular samples from patients undergoing angioplasty in superficial femoral artery (SFA as the experimental group and vascular samples from donors without clinical SFA restenosis as the control group, respectively. We draw from the results that both levels of mRNA and protein of PAK4 in the experimental group increased dramatically compared with the control group. IH arose from angioplasty of SFA. Moreover, overexpression of PAK4 dramatically contributed to cell proliferation of VSMCs and promoted cell cycle progression from G0/G1 phase (71.12±0.69% versus 58.77±0.77%, P<0.001 into S phase (23.99±0.21% versus 31.35±0.33%, P<0.001. Besides, PAK4 downregulated the level of p21 and enhanced the activity of Akt as well. And we conclude that PAK4 acts as a regulator of cell cycle progression of VSMC by mediating Akt signaling and controlling p21 levels, which further modulate IH and VSMCs’ proliferation.

  17. Delivery of TFPI-2 using ultrasound with a microbubble agent (SonoVue) inhibits intimal hyperplasia after balloon injury in a rabbit carotid artery model.

    Science.gov (United States)

    Zhou, Jie; Wang, Yuxue; Xiong, Yufang; Wang, Hongxing; Feng, Youmei; Chen, Juan

    2010-11-01

    Here we report a new, simple and efficient method by using ultrasound and a microbubble agent (SonoVue) for delivering a gene to balloon-injured carotid arteries for restenosis prophylaxis. The tissue factor pathway inhibitor-2 (TFPI-2) has been shown to inhibit the postinjury intimae hyperplasia in atherosclerotic vessels. New Zealand white rabbits were divided into 4 groups with 14 in each, a treatment control for balloon injury, a gene vehicle control, a gene delivery of TFPI-2 without using ultrasound and a gene delivery of TFPI-2 using ultrasound. After four weeks, the injured artery neointimal proliferation was significantly lower in the TFPI-2 group with ultrasound than the control groups (p < 0.01) according to the measurement of the mean luminal diameters by B-mode ultrasonography. The ratio of intimal/media area and the stenosis rate in the gene delivery facilitated by ultrasound were significantly lower than those of the nonultrasound gene delivering method (p < 0.01). Copyright © 2010 World Federation for Ultrasound in Medicine & Biology. All rights reserved.

  18. Local Inhibition of HSP90 to Prevent Intimal Hyperplasia after Balloon Injury

    Science.gov (United States)

    2017-10-01

    using the Quantstudio 7 (Applied Biosystems. Grand Island, NY). Reactions were 20 µl and products amplified for 40 cycles . (5) Carotid Artery...Animals were monitored daily for changes in health. Rats were anesthetized (isoflurane, least stressful route of anesthesia) in the morning in a

  19. CDC's DELTA FOCUS Program: Identifying Promising Primary Prevention Strategies for Intimate Partner Violence.

    Science.gov (United States)

    Armstead, Theresa L; Rambo, Kirsten; Kearns, Megan; Jones, Kathryn M; Dills, Jenny; Brown, Pamela

    2017-01-01

    According to 2011 data, nearly one in four women and one in seven men in the United States experience severe physical violence by an intimate partner, creating a public health burden requiring population-level solutions. To prevent intimate partner violence (IPV) before it occurs, the CDC developed Domestic Violence Prevention Enhancements and Leadership Through Alliances, Focusing on Outcomes for Communities United with States to identify promising community- and societal-level prevention strategies to prevent IPV. The program funds 10 state domestic violence coalitions for 5 years to implement and evaluate programs and policies to prevent IPV by influencing the environments and conditions in which people live, work, and play. The program evaluation goals are to promote IPV prevention by identifying promising prevention strategies and describing those strategies using case studies, thereby creating a foundation for building practice-based evidence with a health equity approach.

  20. TNF-α promotes survival and migration of MSCs under oxidative stress via NF-κB pathway to attenuate intimal hyperplasia in vein grafts.

    Science.gov (United States)

    Bai, Xiao; Xi, Jie; Bi, Yanwen; Zhao, Xin; Bing, Weidong; Meng, Xiangbin; Liu, Yimin; Zhu, Zhonglai; Song, Guangmin

    2017-09-01

    The oxidative stress caused by endothelial injury is involved in intimal hyperplasia (IH) in vein grafts. Mesenchymal stem cells (MSCs) can home to injured intima and promote endothelial repair. However, MSC apoptosis is increased accompanied by decreased functional activity under oxidative stress. Thus, we investigate whether tumour necrosis factor-α (TNF-α) can promote the survival and activity of MSCs under oxidative stress to reduce IH more effectively, and establish what role the NF-κB pathway plays in this. In this study, we preconditioned MSCs with TNF-α ( TNF -α-PC MSCs) for 24 hrs and measured the activation of the IKK/NF-κB pathway. EdU and transwell assays were performed to assess proliferation and migration of TNF -α-PC MSCs. Apoptosis and migration of TNF -α- PC MSCs were evaluated in conditions of oxidative stress by analysis of the expression of Bcl-2 and CXCR4 proteins. TNF -α- PC MSCs were transplanted into a vein graft model, so that cell homing could be tracked, and endothelial apoptosis and IH of vein grafts were measured. The results demonstrated that TNF-α promotes proliferation and migration of MSCs. Furthermore, survival and migration of TNF -α- PC MSCs under oxidative stress were both enhanced. A greater number of MSCs migrated to the intima of vein grafts after preconditioning with TNF-α, and the formation of neointima was significantly reduced. These effects could be partially abolished by IKK XII (NF-κB inhibitor). All these results indicate that preconditioning with TNF-α can promote survival and migration of MSCs under oxidative stress via the NF-κB pathway and thus attenuate IH of vein grafts. © 2017 The Authors. Journal of Cellular and Molecular Medicine published by John Wiley & Sons Ltd and Foundation for Cellular and Molecular Medicine.

  1. Radioactive stents delay but do not prevent in-stent neointimal hyperplasia

    NARCIS (Netherlands)

    I.P. Kay (Ian Patrick); A.J. Wardeh (Alexander); K. Kozuma (Ken); A.H.M. Knook (Marco); A. Thury (Attila); P.W.J.C. Serruys (Patrick); D.P. Foley (David); P.C. Levendag (Peter); W.J. van der Giessen (Wim); G. Sianos (Georgios)

    2001-01-01

    textabstractBACKGROUND: Restenosis after conventional stenting is almost exclusively caused by neointimal hyperplasia. Beta-particle-emitting radioactive stents decrease in-stent neointimal hyperplasia at 6-month follow-up. The purpose of this study was to evaluate the 1-year outcome of (32)P

  2. School Counseling Prevention and Intervention for Child Witnesses of Intimate Partner Violence

    Science.gov (United States)

    Buser, Juleen K.; Saponara, Erin

    2011-01-01

    Children who witness intimate partner violence (IPV) often suffer a range of physical, behavioral, emotional, and familial consequences (Holt, Buckley, & Whelan, 2008). School counselors may be in a key position to implement prevention programs around this issue, identify children who have witnessed IPV, and to engage in intervention efforts.…

  3. Using Action Planning to Build Organizational Capacity for the Prevention of Intimate Partner Violence

    Science.gov (United States)

    Schober, Daniel J.; Fawcett, Stephen B.

    2015-01-01

    The DELTA PREP Project aims to reduce risk for intimate partner violence (IPV). It engaged leadership and staff from 19 statewide domestic violence coalitions in building capacity to prevent IPV before it occurs (rather than solely responding to IPV). This article describes the process and outcomes associated with action planning to create…

  4. Engaging Intercollegiate Athletes in Preventing and Intervening in Sexual and Intimate Partner Violence

    Science.gov (United States)

    Moynihan, Mary M.; Banyard, Victoria L.; Arnold, Julie S.; Eckstein, Robert P.; Stapleton, Jane G.

    2010-01-01

    Objective: The object of this exploratory evaluation was to evaluate the "Bringing in the Bystander" sexual and intimate partner violence prevention program with a new sample of intercollegiate athletes. Participants and Methods: Fifty-three male and female athletes participated in the program (experimental group), and 86 were in the control…

  5. Parathyroid-specific epidermal growth factor-receptor inactivation prevents uremia-induced parathyroid hyperplasia in mice.

    Science.gov (United States)

    Arcidiacono, Maria Vittoria; Yang, Jing; Fernandez, Elvira; Dusso, Adriana

    2015-03-01

    In chronic kidney disease (CKD), parathyroid hyperplasia contributes to high serum parathyroid hormone (PTH) and also to an impaired suppression of secondary hyperparathyroidism by calcium, vitamin D and fibroblast growth factor 23 (FGF23). In rats, systemic inhibition of epidermal growth factor receptor (EGFR) activation markedly attenuated uremia-induced parathyroid hyperplasia and vitamin D receptor (VDR) loss, hence restoring the response to vitamin D. Therefore, we propose that parathyroid-specific EGFR inactivation should prevent CKD-induced parathyroid hyperplasia. A dominant-negative human EGFR mutant, which forms non-functional heterodimers with full-length endogenous EGFR, was successfully targeted to the parathyroid glands (PTGs) of FVB/N mice, using the 5' regulatory sequence of the PTH promoter. The parathyroid phenotype and serum chemistries of wild-type (WT) and transgenic mice were examined after 14 weeks of either sham operation or 75% renal mass reduction (NX). Both genotypes had similar morphology and body weight, and NX-induction enhanced similarly serum blood urea nitrogen compared with sham-operated controls. However, despite similar serum calcium, phosphate and FGF23 levels in NX mice of both genotypes, parathyroid EGFR inactivation sufficed to completely prevent the marked increases in PTG enlargement, serum PTH and in parathyroid levels of transforming growth factor-α, a powerful EGFR-activator, and the VDR reductions observed in WT mice. In CKD, parathyroid EGFR activation is essential for parathyroid hyperplasia and VDR loss, rendering this transgenic mouse a unique tool to scrutinize the pathogenesis of parathyroid and multiple organ dysfunction of CKD progression unrelated to parathyroid hyperplasia. © The Author 2014. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  6. Parathyroid-specific epidermal growth factor-receptor inactivation prevents uremia-induced parathyroid hyperplasia in mice

    Science.gov (United States)

    Arcidiacono, Maria Vittoria; Yang, Jing; Fernandez, Elvira; Dusso, Adriana

    2015-01-01

    Background In chronic kidney disease (CKD), parathyroid hyperplasia contributes to high serum parathyroid hormone (PTH) and also to an impaired suppression of secondary hyperparathyroidism by calcium, vitamin D and fibroblast growth factor 23 (FGF23). In rats, systemic inhibition of epidermal growth factor receptor (EGFR) activation markedly attenuated uremia-induced parathyroid hyperplasia and vitamin D receptor (VDR) loss, hence restoring the response to vitamin D. Therefore, we propose that parathyroid-specific EGFR inactivation should prevent CKD-induced parathyroid hyperplasia. Methods A dominant-negative human EGFR mutant, which forms non-functional heterodimers with full-length endogenous EGFR, was successfully targeted to the parathyroid glands (PTGs) of FVB/N mice, using the 5′ regulatory sequence of the PTH promoter. The parathyroid phenotype and serum chemistries of wild-type (WT) and transgenic mice were examined after 14 weeks of either sham operation or 75% renal mass reduction (NX). Results Both genotypes had similar morphology and body weight, and NX-induction enhanced similarly serum blood urea nitrogen compared with sham-operated controls. However, despite similar serum calcium, phosphate and FGF23 levels in NX mice of both genotypes, parathyroid EGFR inactivation sufficed to completely prevent the marked increases in PTG enlargement, serum PTH and in parathyroid levels of transforming growth factor-α, a powerful EGFR-activator, and the VDR reductions observed in WT mice. Conclusion In CKD, parathyroid EGFR activation is essential for parathyroid hyperplasia and VDR loss, rendering this transgenic mouse a unique tool to scrutinize the pathogenesis of parathyroid and multiple organ dysfunction of CKD progression unrelated to parathyroid hyperplasia. PMID:25324357

  7. Deep sea water prevents balloon angioplasty-induced hyperplasia through MMP-2: an in vitro and in vivo study.

    Directory of Open Access Journals (Sweden)

    Pei-Chuan Li

    Full Text Available Major facts about the development of restenosis include vascular smooth muscle cells (VSMCs proliferation and migration. A previous study showed that in vitro treatment with magnesium chloride has the potential to affect the proliferation and migration of VSMCs. Magnesium is the major element in deep sea water (DSW and is a biologically active mineral. It is unclear whether DSW intake can prevent abnormal proliferation and migration of VSMCs as well as balloon angioplasty-induced neointimal hyperplasia. Thus, we attempted to evaluate the anti-restenotic effects of DSW and its possible molecular mechanisms. Several concentrations of DSW, based on the dietary recommendations (RDA for magnesium, were applied to a model of balloon angioplasty in SD rats. The results showed that DSW intake markedly increased magnesium content within the vascular wall and reduced the development of neointimal hyperplasia. The immunohistochemical analysis also showed that the expression of proteins associated with cell proliferation and migration were decreased in the balloon angioplasty groups with DSW supplement. Furthermore, in vitro treatment with DSW has a dose-dependent inhibitory effect on serum-stimulated proliferation and migration of VSMCs, whose effects might be mediated by modulation of mitogen-activated protein kinase (MAPK signaling and of the activity of matrix metalloproteinase-2 (MMP-2. Our study suggested that DSW intake can help prevent neointimal hyperplasia (or restenosis, whose effects may be partially regulated by magnesium and other minerals.

  8. Establishing LA VIDA: a community-based partnership to prevent intimate violence against Latina women.

    Science.gov (United States)

    Maciak, B J; Guzman, R; Santiago, A; Villalobos, G; Israel, B A

    1999-12-01

    LA VIDA--the Southwest Detroit Partnership to Prevent Intimate Violence Against Latina Women--evolved in response to community concern about the problem of intimate partner violence (IPV) and the lack of culturally competent preventive and support services for Latino women and men in southwest Detroit. Since 1997, diverse organizations have mobilized as a community-academic partnership to ensure the availability, accessibility, and utilization of IPV services. This article describes and analyzes the evolution of LA VIDA within a community-based participatory research framework using a case study approach that draws on multiple data sources including group and individual interviews and field notes. The challenges and lessons learned in addressing a complex multifaceted problem such as IPV in an ethnic minority community are highlighted in an examination of the process of mobilizing diverse organizations, conducting community diagnosis and needs assessment activities, establishing goals and objectives within a social ecological framework, and integrating evaluation during the development phase.

  9. Intimate partner violence prevention program in an Asian immigrant community: integrating theories, data, and community.

    Science.gov (United States)

    Yoshihama, Mieko; Ramakrishnan, Aparna; Hammock, Amy C; Khaliq, Mahmooda

    2012-07-01

    To fill an existing gap in research and practice on intimate partner violence (IPV) in immigrant communities, the authors developed an IPV prevention program, called the Shanti Project, in an Asian Indian community in the Midwest. Building on the notion of shanti (harmony/peace), a cherished value and strength of the community, we created a communications campaign that combined social marketing and community-based participatory approaches. Recognizing the interactive influences of multiple levels of social ecology, campaign activities were designed to bring about changes at the individual, relationship/family, organization, and community levels. This article presents the development of this theoretically, empirically, and community-based IPV prevention program.

  10. Evaluation of DELTA PREP: A Project Aimed at Integrating Primary Prevention of Intimate Partner Violence within State Domestic Violence Coalitions

    Science.gov (United States)

    Freire, Kimberley E.; Zakocs, Ronda; Le, Brenda; Hill, Jessica A.; Brown, Pamela; Wheaton, Jocelyn

    2015-01-01

    Background: Intimate partner violence (IPV) has been recognized as a public health problem since the late 20th century. To spur IPV prevention efforts nationwide, the DELTA PREP Project selected 19 state domestic violence coalitions to build organizational prevention capacity and catalyze IPV primary prevention strategies within their states.…

  11. Should duration of dual antiplatelet therapy depend on the type and/or potency of implanted stent? A pre-specified analysis from the PROlonging Dual antiplatelet treatment after Grading stent-induced Intimal hyperplasia studY (PRODIGY).

    Science.gov (United States)

    Valgimigli, Marco; Borghesi, Marco; Tebaldi, Matteo; Vranckx, Pascal; Parrinello, Giovanni; Ferrari, Roberto

    2013-03-01

    The purpose of this pre-specified analysis of the PROlonging Dual antiplatelet treatment after Grading stent-induced Intimal hyperplasia studY (PRODIGY) was to assess device-specific outcomes relative to different duration of dual antiplatelet therapy (DAPT) after Everolimus- (EES), Paclitaxel (PES), Zotarolimus- (ZES-S) eluting, or bare metal stents (BMS). We randomized 2013 patients to BMS, ZES-S, PES, or EES implantation. At 30 days, each stent group underwent up to 6 or 24 months clopidogrel therapy. The primary endpoint, which was a composite of death, myocardial infarction, or cerebrovascular accident, did not differ in patients receiving BMS [HR: 0.89 (95% CI: 0.54-1.45)], PES [HR: 0.74 (95% CI: 0.43-1.25)], or EES [HR: 0.63 (95% CI: 0.33-1.21)] implantation across DAPT groups, whereas it was significantly higher in ZES-S patients undergoing long when compared with short-term DAPT therapy (HR: 2.85, P = 0.0018), with positive interaction testing (P-value = 0.004). At the 6-month landmark analysis, heterogeneity across stent types persisted for the primary study endpoint and other secondary clinical outcomes, whereas patients receiving PES showed a significantly higher rate of definite, probable and definite, probable, possible stent thrombosis in the short DAPT regimen. No association in absolute or relative terms was noted between stent potency in inhibiting intimal hyperplasia and greater vulnerability to shorter DAPT therapy. Our study suggests that optimal duration of DAPT may be stent-specific and it does not support a clear association between stent potency and vulnerability to shorter DAPT therapy. Trial Registration clinicaltrials.gov Identifier: NCT00611286. http://clinicaltrials.gov/ct2/show/NCT00611286?term=prodigy&rank=2.

  12. The Need for Experimental Methodology in Intimate Partner Violence: Finding Programs That Effectively Prevent IPV.

    Science.gov (United States)

    Feder, Lynette; Holditch Niolon, Phyllis; Campbell, Jacquelyn; Wallinder, Jan; Nelson, Robin; Larrouy, Hattie

    2011-03-01

    The lack of rigorous evaluations of intimate partner violence (IPV) programs has severely limited our knowledge about what works. However, IPV programs can be rigorously evaluated through randomized controlled trials (RCTs) conducted ethically and safely. This article provides an example of how a RCT to test an IPV preventive intervention-the Enhanced Nurse Family Partnership Study (ENFPS)-was successfully implemented by a partnership of researchers and practitioners. The article concludes with some recommendations, arrived at by the researchers and practitioners on the ENFPS team, for achieving a successful collaboration thought to be essential in executing a field experiment. © The Author(s) 2011.

  13. Programs of prevention of abuse in intimate relationships for adolescents and young adults abroad

    Directory of Open Access Journals (Sweden)

    Makurina A.P.

    2014-12-01

    Full Text Available The article gives an overview of the programs of work with teenagers and young people, aimed at primary prevention of violence in intimate relationships. The content models of sex education as one of the highest priorities for primary prevention. A brief description of the methodological foundations of these programs, such as the focus on changing the existing norms of violence, gender stereotypes, pathogenic skills avoiding conflicts. Describes the procedural and substantive content features of these programs. The results of studies on the effectiveness of a number of programs that have demonstrated a decrease in the level of violence, positive changes in the skills that are most scarce to training with regard to the acceptability of violence and behavioral intentions. Highlights those aspects of targeted programs that are short-term and prolonged effects. So changing views on the norms of behavior in intimate relationships, conflict resolution skills and knowledge are stored in the long term, while females exhibit more positive attitudes and behavioral intentions than men.

  14. How can we improve preventive and educational interventions for intimate relationships?

    Science.gov (United States)

    Bradbury, Thomas N; Lavner, Justin A

    2012-03-01

    Improving intimate relationships with preventive and educational interventions has proven to be more difficult than originally conceived, and earlier models and approaches may be reaching their limits. Basic concerns remain about the long-term effectiveness of these interventions, whether they are reaching and benefiting couples most likely to need them, and how they might be exerting their effects. We identify six problems that we believe are hindering progress in the field, and for each we outline research findings that point to new ways forward. These problems include (a) the incomplete understanding of couple communication and unwarranted translation of communication findings into interventions; (b) the surprising stability of relationship satisfaction; (c) the powerful roles that personal histories, personalities, and stress play in determining relationship outcomes; (d) the difficulties involved in recruiting and retaining high-risk couples in intervention programs; (e) the lack of attention given to specific stages of relationship development in interventions; and (f) the tendency to deliver preventive and educational interventions in the same format as therapies for distressed couples. We conclude by noting that a large body of basic research about intimate relationships, and large-scale outcome research with diverse populations, hold great promise for advancing the field. Copyright © 2011. Published by Elsevier Ltd.

  15. A global comprehensive review of economic interventions to prevent intimate partner violence and HIV risk behaviours.

    Science.gov (United States)

    Gibbs, Andrew; Jacobson, Jessica; Kerr Wilson, Alice

    Intimate partner violence (IPV) and HIV are co-occurring global epidemics, with similar root causes of gender and economic inequalities. Economic interventions have become a central approach to preventing IPV and HIV. We undertook a comprehensive scoping review of published evaluations of economic interventions that sought to prevent IPV and/or HIV risk behaviours. Forty-five separate analyses of interventions met our criteria. Broadly, unconditional cash transfer interventions showed either flat or positive outcomes; economic strengthening interventions had mixed outcomes, with some negative, flat and positive results reported; interventions combining economic strengthening and gender transformative interventions tended to have positive outcomes. The review highlighted a number of gaps. Specifically, there were limited studies evaluating the impact of economic interventions on female sex workers, young women, and men. In addition, there were missed opportunities, with many evaluations only reporting either IPV- or HIV-related outcomes, rather than both, despite overlaps.

  16. Women survivors of intimate partner violence and post-traumatic stress disorder: Prediction and prevention

    Directory of Open Access Journals (Sweden)

    DeJonghe E

    2008-01-01

    Full Text Available A considerable body of research has demonstrated that women who are abused by their male romantic partners are at substantially elevated risk for the development of post-traumatic stress disorder (PTSD. This article reviews recent literature regarding intimate partner violence (IPV and resultant PTSD symptoms. The article is intended to be an introduction to the topic rather than an exhaustive review of the extensive literature in this area. Factors that enhance and reduce the risk for PTSD, including social support, coping styles, and types of abusive behavior experienced, are described. In addition, the unique risks associated with IPV for women who have children are discussed. Prevention efforts and treatment are briefly reviewed.

  17. Flexible Funding as a Promising Strategy to Prevent Homelessness for Survivors of Intimate Partner Violence.

    Science.gov (United States)

    Sullivan, Cris M; Bomsta, Heather D; Hacskaylo, Margaret A

    2016-08-01

    The complex interrelationship between intimate partner violence (IPV) victimization and housing instability has been well established. Being the victim of IPV is a leading cause of homelessness for women, and once someone is homeless, their lives often spiral downward quickly. While some IPV survivors require extensive and possibly long-term assistance to achieve safe and stable housing (especially if they are contending with multiple complex issues), others could avoid homelessness if provided with immediate, individualized, and flexible assistance. For these survivors, whose housing has been otherwise stable but who face homelessness because of a crisis related to IPV, a brief intervention that includes flexible funding can restore a family's equilibrium and prevent the devastating repercussions associated with homelessness. A longitudinal evaluation of a flexible funding program in Washington, D.C., found that this brief, relatively inexpensive intervention may increase housing stability-94% of clients were housed 6 months after funding was received. Implications for both research and practice are discussed.

  18. The study about physical activity for subjects with prevention of benign prostate hyperplasia.

    Science.gov (United States)

    Lee, Ho Won; Kim, Shin Ah; Nam, Ji Won; Kim, Mi Kyung; Choi, Bo Youl; Moon, Hong Sang

    2014-09-01

    The number of benign prostatic hyperplasia (BPH) subjects has been increasing worldwide, and many studies have been conducted to determine the treatment that can delay drug therapy or surgery. Subsequently, most of these studies involved physical activity (PA) and associated factors. Therefore, we aimed to determine factors associated with BPH prevalence based on a review of past and present studies and to investigate the effect of a healthy lifestyle as a protective factor of BPH occurrence. We selected 582 subjects aged ≥40 years from an initial 779 subjects recruited from Gyeonggi, Yangpyeong, South Korea, during August 2009 to August 2011. Trained investigators surveyed International Prostate Symptom Score and demographic information, including PA and lifestyle questionnaire during face-to-face interviews; further, they performed digital rectal examination, rectal ultrasonography, and measured prostate-specific antigen levels. The statistical association between PA and BPH was analyzed by logistic regression analysis using multivariable regression models which use categorical variables by the Cochran-Mantel-Haenszel test and continuous variables by the general linear model. Seven statistically significant variables for PA were selected. Regular exercise, frequency of exercise, sedentary time, nonsedentary time, leisure time PA (metabolic equivalent, hr/wk) were not statistically associated with prostate volume but sedentary time (hr/day) was the only factor that showed a significant association in the multivariable model, including a linear effect relationship. Subjects with lower levels of sedentary time (4.5-7.0 hr/day) had a significantly lower risk of BPH (odds ratio [OR], 0.93; 95% confidence interval [CI], 0.52-1.67) than those with a higher sedentary time (>7 hr/day) (OR, 1.72; 95% CI, 0.96-3.09) (P for trend=0.05). Our study showed that reducing sedentary time could have a protective effect and reduce the prevalence of BPH. Further prospective studies

  19. A Brief Review of Intimate Partner Violence in the United States: Nature, Correlates, and Proposed Preventative Measures

    Directory of Open Access Journals (Sweden)

    Pamela C. Regan

    2015-12-01

    Full Text Available Aggression and violence are themes which characterize a significant proportion of many close romantic relationships. Both women and men may find themselves caught in a web of intimate terror – controlled, manipulated, and hurt by a coercive and violent partner. In this brief review article, we summarize existing literature on the form of intimate partner violence known as coercive controlling violence (CCV, domestic abuse, or intimate terrorism. We begin by discussing the nature and consequences of CCV relationships. Personal or individual (e.g., biological sex, age, immigrant status, socioeconomic status, attitudes and beliefs, mental health and psychopathology, relational or interpersonal (e.g., relationship type, relationship satisfaction, and environmental (e.g., economic strain, social isolation risk factors associated with the occurrence of domestic abuse are identified. Finally, potential preventative measures at the individual, interpersonal, and sociocultural level that may serve to reduce the likelihood of this pernicious interpersonal phenomenon are considered.

  20. Modelos experimentais de hiperplasia intimal: efeitos da radiação ionizante

    Directory of Open Access Journals (Sweden)

    Regina de Faria Bittencourt da Costa

    2002-05-01

    Full Text Available A hiperplasia intimal ocorre em resposta à lesão vascular, pode complicar significantemente os procedimentos vasculares abertos e endovasculares, levando a diferentes graus de estenose do lume vascular e isquemia. De certo modo, a hiperplasia intimal está presente em todos os tipos de reconstruções vasculares, incluindo enxertos autólogos, homólogos e sintéticos, após angioplastias com ou sem colocação de stent e em órgãos transplantados. Um dos maiores desenvolvimentos experimentais nos últimos anos, para prevenção da hiperplasia intimal, é a utilização da radiação ionizante. A radiação ionizante inibe a proliferação de muitos tipos celulares, incluindo fibroblastos e células musculares lisas in vitro e a síntese de colágeno em culturas de fibroblastos. Modelos animais de experimentação têm sido utilizados para o desenvolvimento de novas estratégias de tratamento e entendimento dos mecanismos fisiopatológicos básicos da hiperplasia intimal. Assim, o objetivo desta revisão e atualização da literatura é o de expor os diferentes modelos de animais de experimentação para o desenvolvimento de hiperplasia intimal, o tipo de lesão empregada, as artérias mais utilizadas e os efeitos encontrados com o uso de diferentes tipos de fontes de radiação ionizante.Most complications that may occur in response to vascular injury of endovascular and open vascular procedures are due to intimal hyperplasia. To a certain extent, intimal hyperplasia is present in all types of vascular reconstruction, including autologous grafts, allografts, and prosthetic grafts found in solid organs transplanted, having a substantial role in chronic rejection and following angioplasty with or without stenting. One of the greatest developments in recent years towards prevention of intimal hyperplasia is the use of ionizing radiation. Ionizing radiation inhibits proliferation of many cell types including fibroblasts and smooth muscle cells

  1. Korean clergy for healthy families: online intervention for preventing intimate partner violence.

    Science.gov (United States)

    Choi, Y Joon; Orpinas, Pamela; Kim, Irang; Ko, Kyung Soon

    2018-01-01

    Intimate partner violence (IPV) among immigrant women is a serious public health problem. Churches and clergy play a fundamental role in their lives, as a form of social organization and alternative to community services. To describe the implementation and evaluation of an intervention for Korean American faith leaders designed to increase knowledge about IPV and about resources to handle IPV, strengthen attitudes that do not support IPV, enhance self-efficacy to handle IPV, and increase prevention and intervention behaviors about IPV. Korean American faith leaders in a Southeastern state of the USA were invited to participate in the study ( n = 55). Participants completed two online assessments: baseline and a 3-month follow-up. After the baseline assessment, participants were randomized to either the intervention ( n = 27) or the control ( n = 28) group. The intervention consisted of three online modules, each taking approximately 30-45 min to complete. Modules were developed based on the researchers' work with Korean American faith leaders. Assessments and interventions were available in Korean and English. Compared to the control group, the intervention group significantly improved their knowledge of resources and enhanced attitudes against IPV. The intervention group increased their self-efficacy and behaviors to prevent IPV more than the control group, but these changes were not statistically significant. The online training provided a safe and convenient environment for the Korean American clergy, for whom anonymity and convenient access were important. Results are promising, but highlight the need to include more specific training of skills, which could be incorporated into the online modules in the form of an avatar. This online training could serve as a template to be adapted for other immigrant groups.

  2. Short- versus long-term duration of dual antiplatelet therapy in patients treated for in-stent restenosis: a PRODIGY trial substudy (Prolonging Dual Antiplatelet Treatment After Grading Stent-Induced Intimal Hyperplasia).

    Science.gov (United States)

    Campo, Gianluca; Tebaldi, Matteo; Vranckx, Pascal; Biscaglia, Simone; Tumscitz, Carlo; Ferrari, Roberto; Valgimigli, Marco

    2014-02-18

    This study sought to investigate the clinical outcome of patients treated with percutaneous coronary intervention (PCI) for in-stent restenosis (ISR) randomized to short (6 months) versus long (24 months) dual antiplatelet therapy (DAPT) regimen. It is still unclear if patients treated for ISR may benefit from a long DAPT regimen. For the present purpose, we selected 224 patients undergoing the PCI procedure for ISR enrolled in the PRODIGY (Prolonging Dual Antiplatelet Treatment After Grading Stent-Induced Intimal Hyperplasia) trial and randomized to short (6 months) versus long (24 months) DAPT regimen. The primary objective was the cumulative incidence of death, nonfatal myocardial infarction (MI), or cerebrovascular accident at 24 months. Safety endpoints were moderate and major bleeding complications. Overall, 114 patients were allocated to short DAPT regimen, whereas 110 patients were allocated to long DAPT regimen. Twenty-seven patients reached the primary endpoint (19 in short DAPT regimen vs. 8 in long DAPT regimen; p = 0.02). The cumulative incidence of the primary endpoint at 24 months was 16.7% in the short DAPT regimen group compared with 7.3% in the long DAPT regimen group (p = 0.034). This is principally due to a lower occurrence of death and MI in the long DAPT regimen group as compared to the short DAPT regimen group (6.5% vs. 15.5%; p = 0.03). There was no difference in the occurrence of bleeding complications between long and short DAPT regimen. Our study offers preliminary evidence that patients receiving a new PCI procedure for ISR may benefit from long-term administration of aspirin plus clopidogrel. (Synergy Between Stent and Drugs to Avoid Ischemic Recurrences After Percutaneous Coronary Intervention [PRODIGY]; NCT00611286). Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  3. Ecological pathways to prevention: How does the SASA! community mobilisation model work to prevent physical intimate partner violence against women?

    Directory of Open Access Journals (Sweden)

    Tanya Abramsky

    2016-04-01

    Full Text Available Abstract Background Intimate partner violence (IPV against women is a global public health concern. While community-level gender norms and attitudes to IPV are recognised drivers of IPV risk, there is little evidence on how interventions might tackle these drivers to prevent IPV at the community-level. This secondary analysis of data from the SASA! study explores the pathways through which SASA!, a community mobilisation intervention to prevent violence against women, achieved community-wide reductions in physical IPV. Methods From 2007 to 2012 a cluster randomised controlled trial (CRT was conducted in eight communities in Kampala, Uganda. Cross-sectional surveys of a random sample of community members, aged 18–49, were undertaken at baseline (n = 1583 and 4 years post intervention implementation (n = 2532. We used cluster-level intention to treat analysis to estimate SASA!’s community-level impact on women’s past year experience of physical IPV and men’s past year perpetration of IPV. The mediating roles of community-, relationship- and individual-level factors in intervention effect on past year physical IPV experience (women/perpetration (men were explored using modified Poisson regression models. Results SASA! was associated with reductions in women’s past year experience of physical IPV (0.48, 95 % CI 0.16–1.39, as well as men’s perpetration of IPV (0.39, 95 % CI 0.20–0.73. Community-level normative attitudes were the most important mediators of intervention impact on physical IPV risk, with norms around the acceptability of IPV explaining 70 % of the intervention effect on women’s experience of IPV and 95 % of the effect on men’s perpetration. The strongest relationship-level mediators were men’s reduced suspicion of partner infidelity (explaining 22 % of effect on men’s perpetration, and improved communication around sex (explaining 16 % of effect on women’s experience. Reduced acceptability of IPV

  4. Education, Perception Factors, and Prevention of Intimate Partner Violence: Empirical Research on Chinese University Students' Perceptions and Attitudes Concerning Intimate Partner Violence.

    Science.gov (United States)

    Wang, Lili

    2016-06-09

    Research on perceptions and attitudes regarding intimate partner violence (IPV), a prominent predictor of IPV, is limited, and surveys on the relationships of the influencing factors are even rarer. Using a convenience sample of 2,057 students and assessed by the Revised Conflict Tactics Scale, this study explored Chinese university students' perceptions and attitudes concerning IPV to improve IPV prevention programs. It focused on the existences of the different perceptions and attitudes regarding gender, residence, major, and age under the same condition of educational attainment. Significant gender differences were found, with female students possessing better perceptions, which indicated that with the same education levels, the perceptions of females were better than those of males. Significant differences were also found for the first time in the literature between science students and arts students, with the latter holding better attitudes. No significant differences were seen between students from rural areas and students from urban areas, suggesting that with the same educational attainment, there were no perception differences between rural and urban residents. No significant perception differences were found among freshmen, sophomores, juniors, and seniors, which revealed that neither university education nor urban life had a significant effect on perceptions and attitudes concerning IPV for students who had finished high school education. In conclusion, the results of the current study indicated that among the other factors such as gender, residence, and age, education was the most powerful factor influencing perceptions and attitudes concerning IPV. © The Author(s) 2016.

  5. Do Laws Restricting Access to Firearms by Domestic Violence Offenders Prevent Intimate Partner Homicide?

    Science.gov (United States)

    Vigdor, Elizabeth Richardson; Mercy, James A.

    2006-01-01

    Domestic violence imposes a large cost on society. The authors exploit state variation in timing to examine the impact of three types of law on intimate partner homicides. These laws restrict access to firearms by individuals who are subject to a restraining order or have been convicted of a domestic violence misdemeanor or allow law enforcement…

  6. Vascular radiation therapy using Ho-166 for prevention of cardiovascular restenosis

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chan Hee; Choi, Byung Il; Kim, Han Soo; Kim, Won; Chun, Mi Son; Kang, Hae Jin; Oh, Young Taek; Kang, Seung Hee; Cho, Chul Woo [Ajou University, Suwon (Korea, Republic of)

    1997-07-01

    Endovascular irradiation with either a gamma or a beta source has been shown to reduce neo intimal proliferation. However, the effect of external beam radiation (EBR) on neo intimal hyperplasia in the various animal models is controversial. To determine the effect of the different doses of EBR on neo intimal hyperplasia, 36 Sprague-Dawley rats underwent carotid injury by using 2F Fogarty ballon and EBR with doses ranging from 5 to 20 Gy. Rats were= sacrificed after 2 weeks. The arteries were perfusion-fixed in paraformaldehyde. EBR was performed with 6 Mev electrons in a field of 3 x 5 cm using a linear accelerator. The dose was specified to depth of 15 mm. Histomorphometry was performed to compare external elastic lamina (EEL) area (mm2), lumen area (mm2) and neo intimal area (mm2) of the injured segments. ANOVA test was used to compare group means and unpaired t-test to compare low dose group (5-10 Gy) and high dose group (15-20 Gy). No statistically significant difference was found among each group in EEL and lumen area. Low dose EBR has no significant impact on neo intimal hyperplasia in rat carotid injury model. However, neo intimal area is significantly reduced in high dose group (p<0.01) indicating high dose EBR ({>=} 1500 Gy) markedly prevents neo intimal hyperplasia. (Author) 44 refs., 1 tab., 8 figs.

  7. A Trial of Telephone Support Services to Prevent Further Intimate Partner Violence.

    Science.gov (United States)

    Stevens, Jack; Scribano, Philip V; Marshall, Jessica; Nadkarni, Radha; Hayes, John; Kelleher, Kelly J

    2015-12-01

    We conducted a randomized-controlled trial of telephone support services (TSS) versus enhanced usual care (EUC) for women who had reported intimate partner violence (IPV) within the past year during a visit to a pediatric emergency department. TSS nurse interventionists identified appropriate referrals to community programs, helped participants by problem-solving barriers to obtaining these local services, and provided social support. Three hundred women, ages 18 years and above were recruited. The TSS and EUC groups did not differ on any outcome variable, including IPV victimization, feelings of chronic vulnerability to a perpetrator, depressive symptoms, and posttraumatic stress disorder symptoms. © The Author(s) 2015.

  8. The economic burden of intimate partner violence in ecuador: setting the agenda for future research and violence prevention policies.

    Science.gov (United States)

    Roldós, María Isabel; Corso, Phaedra

    2013-08-01

    Intimate partner violence (IPV) is a widespread social structural problem that affects a great proportion of Ecuadorian women. IPV is a sexually, psychologically, or physically coercive act against an adult or adolescent woman by a current or former intimate partner. Not-for-profit groups in Ecuador report that 70% of women experience 1 of the forms of IPV sometime during their lifetime, but population-based surveys suggest that 41% of Ecuadorian women are exposed to emotional violence, 31% physical violence, and 12% sexual violence by their spouse or partner over their lifetime. Despite the high prevalence, the response of the Ecuadorian government has been insufficient to reduce the number of victims and to provide adequate legal and health services for the prevention and treatment of IPV. Given the power of economic data to influence policy making, the goal of this study is to produce the first estimate of the economic impact of IPV in Ecuador and to identify the policy paths in which these estimates would have the greatest impact for Ecuador. Using a bottom-up method for estimating the economic burden of IPV and a national prevalence of IPV based on a population-based survey in the 2003-2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 United States (U.S.) currency rate. Based on a prevalence of 255,267 women who were victims of IPV in the 2003-2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 the U.S. currency rate. The largest cost category contributing to the economic burden was the costs of healthcare services to treat injuries associated with IPV events. The asymmetry between the economic burden of IPV and the amount of government resources devoted to IPV prevention efforts suggests the need for a greater role to be played by the government and other factors in society in the area of IPV prevention.

  9. Sexual Risk Behaviors, Alcohol Abuse, and Intimate Partner Violence among Sex Workers in Mongolia: Implications for HIV Prevention Intervention Development

    Science.gov (United States)

    Witte, Susan S.; Batsukh, Altantsetseg; Chang, Mingway

    2010-01-01

    SUMMARY This study examines HIV/STI risk behaviors, alcohol abuse, intimate partner violence, and psychological distress among 48 female sex workers in Mongolia to inform the design of a gender-specific, HIV/STI prevention intervention for this population. Quantitative findings demonstrate that over 85% of women reported drinking alcohol at harmful levels; 70% reported using condoms inconsistently with any sexual partner; 83% reported using alcohol before engaging in sex with paying partners, and 38% reported high levels of depression. Focus group findings provide contextual support and narrative descriptions for the ways that poverty, alcohol abuse, interpersonal violence, and cultural norms that stigmatize and marginalize women are intertwined risk factors for STIs, including HIV, among these vulnerable women. PMID:20391057

  10. The Economic Burden of Intimate Partner Violence in Ecuador: Setting the Agenda for Future Research and Violence Prevention Policies

    Directory of Open Access Journals (Sweden)

    Phaedra Corso

    2013-08-01

    Full Text Available Introduction: Intimate partner violence (IPV is a widespread social structural problem that affects a great proportion of Ecuadorian women. IPV is a sexually, psychologically, or physically coercive act against an adult or adolescent woman by a current or former intimate partner. Not-for-profit groups in Ecuador report that 70% of women experience 1 of the forms of IPV sometime during their lifetime, but population-based surveys suggest that 41% of Ecuadorian women are exposed to emotional violence, 31% physical violence, and 12% sexual violence by their spouse or partner over their lifetime. Despite the high prevalence, the response of the Ecuadorian government has been insufficient to reduce the number of victims and to provide adequate legal and health services for the prevention and treatment of IPV. Given the power of economic data to influence policy making, the goal of this study is to produce the first estimate of the economic impact of IPV in Ecuador and to identify the policy paths in which these estimates would have the greatest impact for Ecuador.Methods: Using a bottom-up method for estimating the economic burden of IPV and a national prevalence of IPV based on a population-based survey in the 2003–2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 United States (U.S. currency rate. Results: Based on a prevalence of 255,267 women who were victims of IPV in the 2003–2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 the U.S. currency rate. The largest cost category contributing to the economic burden was the costs of healthcare services to treat injuries associated with IPV events.Conclusion: The asymmetry between the economic burden of IPV and the amount of government resources devoted to IPV prevention efforts suggests the need for a greater role to be played by the government and other factors in society in the area of IPV

  11. Intimate Partner Violence, Sexual Autonomy and Postpartum STD Prevention Among Young Couples: A Mediation Analysis.

    Science.gov (United States)

    Willie, Tiara C; Callands, Tamora A; Kershaw, Trace S

    2018-03-01

    The transition to parenthood is a stressful time for young couples and can put them at risk for acquiring STDs. Mechanisms underlying this risk-particularly, intimate partner violence (IPV) and sexual autonomy-have not been well studied. Between 2007 and 2011, a prospective cohort study of the relationships and health of pregnant adolescents and their male partners recruited 296 couples at four hospital-based obstetrics and gynecology clinics in the U.S. Northeast; participants were followed up six and 12 months after the birth. Structural equation modeling identified associations among IPV at baseline and six months, sexual autonomy at six months and STD acquisition at 12 months. Mediating effects of sexual autonomy were tested via bootstrapping. Females were aged 14-21, and male partners were 14 or older. For females, IPV victimization at baseline was positively associated with the likelihood of acquiring a postpartum STD (coefficient, 0.4); level of sexual autonomy was inversely associated with the likelihood of acquiring an STD and of having a male partner who acquired one by the 12-month follow-up (-0.4 for each). For males, IPV victimization at baseline was negatively correlated with a female partner's sexual autonomy (-0.3) and likelihood of acquiring an STD (-0.7); victimization at six months was positively related to a partner's sexual autonomy (0.2). Sexual autonomy did not mediate these relationships. Females' sexual autonomy appears to protect against postpartum STDs for both partners. Future research should explore the efficacy of IPV-informed approaches to improving women's sexual and reproductive health. Copyright © 2018 by the Guttmacher Institute.

  12. A Process Review of the Indashyikirwa Couples Curriculum to Prevent Intimate Partner Violence and Support Healthy, Equitable Relationships in Rwanda

    Directory of Open Access Journals (Sweden)

    Erin Stern

    2017-06-01

    Full Text Available Indashyikirwa is a Rwandan intimate partner violence (IPV prevention program being implemented by CARE International Rwanda, Rwanda Women’s Network (RWN, and Rwanda Men’s Resource Centre (RWAMREC. A central aspect of the programme is a 20-session curriculum for heterosexual couples designed to support healthy, non-violent relationships. This paper draws on qualitative interviews with 15 couples (before and after the curriculum and 9 field staff to assess couples’ impressions, comprehension of, and engagement with this innovative training. Thematic analysis was conducted to compare key findings from both data sources. Couples and staff offered positive assessments of the curriculum including the contextual relevance, the participatory approach, and a high level of dedication to the training was shown by the majority of couples. Many couples appreciated being trained together, and although some men dominated the first few sessions, participation gradually became more gender-balanced, and facilitators emphasized creating a safe environment for equal participation. Curriculum content that was initially resisted or difficult reportedly became easier through couples learning and trying new skills and experiencing relationship benefits first-hand, which emphasizes the value of the skills building component and take home exercises. Important insights for couples-based, educational approaches to IPV prevention are identified from this process review.

  13. Process evaluation of the SHARE intervention for preventing intimate partner violence and HIV infection in Rakai, Uganda.

    Science.gov (United States)

    Wagman, Jennifer A; Gray, Ronald H; Nakyanjo, Neema; McClendon, Katherine A; Bonnevie, Erika; Namatovu, Fredinah; Kigozi, Grace; Kagaayi, Joseph; Wawer, Maria J; Nalugoda, Fred

    2018-04-01

    The Safe Homes And Respect for Everyone (SHARE) intervention introduced an intimate partner violence (IPV) prevention approach into Rakai Health Sciences Program, an established HIV research and service organization in Uganda. A trial found exposure to SHARE was associated with reductions in IPV and HIV incidence. This mixed methods process evaluation was conducted between August 2007 and December 2009, with people living in SHARE intervention clusters, to assess awareness about/participation in SHARE, motivators and barriers to involvement, and perceptions of how SHARE contributed to behavior change. Surveys were conducted with 1407 Rakai Community Cohort Study participants. Qualitative interviews were conducted with 20 key informants. Most (77%) were aware of SHARE, among whom 73% participated in intervention activities. Two-thirds of those who participated in SHARE felt it influenced behavior change related to IPV. While some felt confident to take part in new IPV-focused activities of a well-established program, others were suspicious of SHARE's motivations, implying awareness raising is critical. Many activities appealed to the majority (e.g., community drama) while interest in some activities was limited to men (e.g., film shows), suggesting multiple intervention components is ideal for wide-reaching programming. The SHARE model offers a promising, acceptable approach for integrating IPV prevention into HIV and other established health programs in sub-Saharan Africa. Copyright © 2018 Elsevier Ltd. All rights reserved.

  14. Intimate partner violence.

    Science.gov (United States)

    Cronholm, Peter F; Fogarty, Colleen T; Ambuel, Bruce; Harrison, Suzanne Leonard

    2011-05-15

    Intimate partner violence is a common source of physical, psychological, and emotional morbidity. In the United States, approximately 1.5 million women and 834,700 men annually are raped and/or physically assaulted by an intimate partner. Women are more likely than men to be injured, sexually assaulted, or murdered by an intimate partner. Studies suggest that one in four women is at lifetime risk. Physicians can use therapeutic relationships with patients to identify intimate partner violence, make brief office interventions, offer continuity of care, and refer them for subspecialty and community-based evaluation, treatment, and advocacy. Primary care physicians are ideally positioned to work from a preventive framework and address at-risk behaviors. Strategies for identifying intimate partner violence include asking relevant questions in patient histories, screening during periodic health examinations, and case finding in patients with suggestive signs or symptoms. Discussion needs to occur confidentially. Physicians should be aware of increased child abuse risk and negative effects on children's health observed in families with intimate partner violence. Physicians also should be familiar with local and national resources available to these patients.

  15. Benign prostate hyperplasia (BPH) - resources

    Science.gov (United States)

    Resources - benign prostatic hyperplasia (BPH); Prostate enlargement resources; BPH resources ... The following organizations provide information on benign prostatic hyperplasia ( prostate enlargement ... Urology Care Foundation -- www. ...

  16. Central America Community-Based Approaches to IPV : The Case for Community Mobilization Interventions to Prevent Intimate Partner Violence

    OpenAIRE

    World Bank

    2016-01-01

    This review focuses specifically on Intimate partner violence (IPV) against women, as opposed to Violence against women and girls (VAWG) more broadly, for several reasons. Partner violence is the most prevalent form of violence against women globally: a woman is at the greatest risk for suffering violence in her own home by someone she knows. A recent systematic review found that most of ...

  17. Differential Impacts of an Intimate Partner Violence Prevention Program Based on Child Marriage Status in Rural Côte d'Ivoire.

    Science.gov (United States)

    Falb, Kathryn L; Annan, Jeannie; Kpebo, Denise; Cole, Heather; Willie, Tiara; Xuan, Ziming; Raj, Anita; Gupta, Jhumka

    2015-11-01

    Little is known about whether effectiveness of intimate partner violence prevention programming varies for women who were married as child brides, given their additional social vulnerabilities. This subanalysis sought to assess treatment heterogeneity based on child marriage status for an intervention seeking to reduce intimate partner violence. A randomized controlled trial assessing the incremental effectiveness of gender dialogue groups in addition to group savings on changing past-year intimate partner violence was conducted in Côte d'Ivoire (2010-2012). Stratified models were constructed based on child marriage status to assess for effect modification. Analysis was restricted to married women with data on age at marriage (n = 682). For child brides (N = 202), there were no statistically or marginally significant decreases in physical and/or sexual violence, physical violence, or sexual violence. The odds of reporting economic abuse in the past year were lower in the intervention arm for child brides relative to control group child brides (odds ratio [OR] = .33; 95% confidence interval [CI] = .13-.85; p = .02). For nonchild brides (N = 480), women were less likely to report physical and/or sexual violence (OR = .54; 95% CI = .28-1.04; p = .06), emotional violence (OR = .44; 95% CI = .25-.77; p = .004), and economic abuse (OR = .36; 95% CI = .20-.66; p = .001) in the combined intervention arm than their group savings-only counterparts. Findings suggest that intervention participants with a history of child marriage may have greater difficulty benefiting from interventions that seek to reduce intimate partner violence. Copyright © 2015. Published by Elsevier Inc.

  18. Differential Impacts of an Intimate Partner Violence Prevention Program Based on Child Marriage Status in Rural Côte d’Ivoire

    Science.gov (United States)

    Falb, Kathryn L.; Annan, Jeannie; Kpebo, Denise; Cole, Heather; Willie, Tiara; Xuan, Ziming; Raj, Anita; Gupta, Jhumka

    2017-01-01

    Purpose Little is known about whether effectiveness of intimate partner violence prevention programming varies for women who were married as child brides, given their additional social vulnerabilities. This subanalysis sought to assess treatment heterogeneity based on child marriage status for an intervention seeking to reduce intimate partner violence. Methods A randomized controlled trial assessing the incremental effectiveness of gender dialogue groups in addition to group savings on changing past-year intimate partner violence was conducted in Côte d’Ivoire (2010–2012). Stratified models were constructed based on child marriage status to assess for effect modification. Analysis was restricted to married women with data on age at marriage (n=682). Results For child brides (N = 202), there were no statistically or marginally significant decreases in physical and/or sexual violence, physical violence, or sexual violence. The odds of reporting economic abuse in the past year were lower in the intervention arm for child brides relative to control group child brides (odds ratio [OR] = .33; 95% confidence interval [CI] = .13–.85; p = .02). For nonchild brides (N =480), women were less likely to report physical and/or sexual violence (OR =.54; 95% CI =.28–1.04; p = .06), emotional violence (OR = .44; 95% CI = .25–.77; p = .004), and economic abuse (OR = .36; 95% CI = .20–.66; p = .001) in the combined intervention arm than their group savings–only counterparts. Conclusions Findings suggest that intervention participants with a history of child marriage may have greater difficulty benefiting from interventions that seek to reduce intimate partner violence. PMID:26372368

  19. Angiolymphoid Hyperplasia With Eosinophilia

    Directory of Open Access Journals (Sweden)

    Rath Namita

    2002-01-01

    Full Text Available Angiolymphoid hyperplasia with eosinophilia is a disease of the occident. It is mainly seen in middle aged women. It presents as multiple small pink or purple popular or nodular eruptions, in the head and neck area. Lesions of angiolymphoid hyperplasia with eosinophilia are often confused with lesions of Kimura’s disease, which is more common in young males. We report a case of angiolymphoid hyperplasia with eosinophilia in a 34 year old female. The patient is responding to monthly intralesional triamcinolone acetate along with cryotherapy with liquid nitrogen. This case is being reported due to its rarity in Indian patients.

  20. Intimate Design

    DEFF Research Database (Denmark)

    Søndergaard, Marie Louise Juul

    2017-01-01

    Intimate aspects of everyday life are increasingly being connected to and interacted with through digital technologies; this impacts the ways of being in the world and how bodies come to matter. From an interdisciplinary perspective at the intersections of feminist HCI, art, and interaction desig...

  1. Risk of Intimate Partner Violence and Relationship Conflict Following Couple-Based HIV Prevention Counseling: Results From the Harlem River Couples Project.

    Science.gov (United States)

    McMahon, James M; Chimenti, Ruth; Trabold, Nicole; Fedor, Theresa; Mittal, Mona; Tortu, Stephanie

    2015-08-27

    Heterosexual transmission of HIV often occurs in the context of intimate sexual partnerships. There is mounting evidence that couple-based HIV prevention interventions may be more effective than individual-based interventions for promoting risk reduction within such relationships. Yet, concerns have been raised about the safety of couple-based prevention approaches, especially with regard to the risk of intimate partner violence against women. Although several international studies have examined the potential for adverse consequences associated with couple-based interventions, with inconsistent results, there is little data from U.S. studies to shed light on this issue. The current study analyzed data from a randomized trial conducted in New York City with 330 heterosexual couples to examine whether participation in couple-based or relationship-focused HIV counseling and testing (HIV-CT) interventions resulted in an increased likelihood of post-intervention breakups, relationship conflicts, or emotional, physical, or sexual abuse, compared with standard individual HIV-CT. Multinomial logistic regression was used to model the odds of experiencing change in partner violence from baseline to follow-up by treatment condition. A high prevalence of partner-perpetrated violence was reported by both male and female partners across treatment conditions, but there was no conclusive evidence of an increase in relationship dissolution or partner violence subsequent to participation in either the couple-based HIV-CT intervention or relationship-focused HIV-CT intervention compared with controls. Qualitative data collected from the same participants support this interpretation. HIV prevention interventions involving persons in primary sexual partnerships should be sensitive to relationship dynamics and the potential for conflict, and take precautions to protect the safety of both male and female participants. © The Author(s) 2015.

  2. Abuse Impedes Prevention: The Intersection of Intimate Partner Violence and HIV/STI Risk Among Young African American Women.

    Science.gov (United States)

    Seth, Puja; Wingood, Gina M; Robinson, LaShun S; Raiford, Jerris L; DiClemente, Ralph J

    2015-08-01

    Intimate partner violence (IPV) is associated with risky sexual behavior and STIs among diverse groups of women. IPV was examined as a moderator of efficacy for an HIV/STI intervention. 848 African American women, 18-29, were randomly assigned to an HIV/STI intervention or control condition. Participants completed measures on sociodemographics, IPV, risky sexual behavior and received STI testing. IPV predicted inconsistent condom use and a risky sexual partner over 12-month follow-up. A significant interaction indicated that among women who experienced IPV, those in the intervention were more likely to test positive for Trichomonas vaginalis (TV). Among intervention participants, those who experienced IPV were more likely to test TV-positive than those who did not. In an HIV intervention that did not specifically address IPV, women in the control condition were less likely to acquire TV than those in the intervention. Consideration of contextual/interpersonal factors is essential when developing HIV intervention programs.

  3. Economic evaluation of a combined microfinance and gender training intervention for the prevention of intimate partner violence in rural South Africa.

    Science.gov (United States)

    Jan, Stephen; Ferrari, Giulia; Watts, Charlotte H; Hargreaves, James R; Kim, Julia C; Phetla, Godfrey; Morison, Linda A; Porter, John D; Barnett, Tony; Pronyk, Paul M

    2011-09-01

    Assess the cost-effectiveness of an intervention combining microfinance with gender and HIV training for the prevention of intimate partner violence (IPV) in South Africa. We performed a cost-effectiveness analysis alongside a cluster-randomized trial. We assessed the cost-effectiveness of the intervention in both the trial and initial scale-up phase. We estimated the cost per DALY gained as US$7688 for the trial phase and US$2307 for the initial scale-up. The findings were sensitive to the statistical uncertainty in effect estimates but otherwise robust to other key assumptions employed in the analysis. The findings suggest that this combined economic and health intervention was cost-effective in its trial phase and highly cost-effective in scale-up. These estimates are probably conservative, as they do not include the health and development benefits of the intervention beyond IPV reduction.

  4. Impact of clinical presentation on ischaemic and bleeding outcomes in patients receiving 6- or 24-month duration of dual-antiplatelet therapy after stent implantation: a pre-specified analysis from the PRODIGY (Prolonging Dual-Antiplatelet Treatment After Grading Stent-Induced Intimal Hyperplasia) trial.

    Science.gov (United States)

    Costa, Francesco; Vranckx, Pascal; Leonardi, Sergio; Moscarella, Elisabetta; Ando, Giuseppe; Calabro, Paolo; Oreto, Giuseppe; Zijlstra, Felix; Valgimigli, Marco

    2015-05-21

    We investigated if acute coronary syndrome (ACS) rather than stable coronary artery disease (SCAD) presentation is an outcome modifier with respect to the duration of dual-antiplatelet therapy (DAPT) in patients undergoing coronary stenting. In the Prolonging Dual-Antiplatelet Treatment After Grading Stent-Induced Intimal Hyperplasia (PRODIGY) trial, a total of 1465 (74.3%) patients presented ACS whereas 505 (25.7%) had SCAD and were randomized to 6- or 24-month DAPT. At 24 months, the composite of death, myocardial infarction (MI), or cerebrovascular accident (CVA) did not differ between the long- and short-term DAPT arms in both ACS (11.1 vs. 11.7%; P = 0.67) and SCAD (7.5 vs. 4.8%; P = 0.21) patients, respectively. Long-term DAPT was associated with a 75% increase of Bleeding Academic Research Consortium (BARC)-class 2, 3, or 5 bleeding in ACS [7.1 vs. 4.1%; hazard ratio (HR) 1.75, 95% confidence interval (CI) 1.11-2.74, P = 0.015; number needed to treat for harm (NNTH): 33.3] and a five-fold increase in SCAD (8.2 vs. 1.6%; HR 5.37, 95% CI 1.84-15.74, P = 0.002; NNTH: 15.1) patients, with a borderline quantitative interaction (PINT = 0.056). As a result, net adverse cardiovascular events (death, MI, CVA, BARC class 2, 3, or 5 bleeding) were more than doubled in SCAD patients receiving 24-month DAPT, whereas they did not differ in ACS patients (PINT = 0.024). This analysis suggests that clinical presentation may be a treatment modifier with respect to DAPT duration after stenting consistent with the hypothesis that SCAD-but not ACS-patients are exposed to a significant increase in bleeding and net adverse clinical events when treated with 24-month compared with 6-month therapy. clinicaltrials.gov Identifier: NCT00611286. http://clinicaltrials.gov/ct2/show/NCT00611286?term=prodigy&rank=2. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2015. For permissions please email: journals.permissions@oup.com.

  5. Two-year outcomes after first- or second-generation drug-eluting or bare-metal stent implantation in all-comer patients undergoing percutaneous coronary intervention: a pre-specified analysis from the PRODIGY study (PROlonging Dual Antiplatelet Treatment After Grading stent-induced Intimal hyperplasia studY).

    Science.gov (United States)

    Valgimigli, Marco; Tebaldi, Matteo; Borghesi, Marco; Vranckx, Pascal; Campo, Gianluca; Tumscitz, Carlo; Cangiano, Elisa; Minarelli, Monica; Scalone, Antonella; Cavazza, Caterina; Marchesini, Jlenia; Parrinello, Giovanni

    2014-01-01

    This study sought to assess device-specific outcomes after implantation of bare-metal stents (BMS), zotarolimus-eluting Endeavor Sprint stents (ZES-S), paclitaxel-eluting stents (PES), or everolimus-eluting stents (EES) (Medtronic Cardiovascular, Santa Rosa, California) in all-comer patients undergoing percutaneous coronary intervention. Few studies have directly compared second-generation drug-eluting stents with each other or with BMS. We randomized 2,013 patients to BMS, ZES-S, PES, or EES implantation. At 30 days, each stent group received up to 6 or 24 months of clopidogrel therapy. The key efficacy endpoint was the 2-year major adverse cardiac event (MACE) including any death, myocardial infarction, or target vessel revascularization, whereas the cumulative rate of definite or probable stent thrombosis (ST) was the key safety endpoint. Clinical follow-up at 2 years was complete for 99.7% of patients. The MACE rate was lowest in EES (19.2%; 95% confidence interval [CI]: 16.0 to 22.8), highest in BMS (32.1%; 95% CI: 28.1 to 36.3), and intermediate in PES (26.2%; 95% CI: 22.5 to 30.2) and ZES-S (27.8%; 95% CI: 24.1 to 31.9) groups (chi-square test = 18.9, p = 0.00029). The 2-year incidence of ST in the EES group (1%; 95% CI: 0.4 to 2.2) was similar to that in the ZES-S group (1.4%; 95% CI: 0.7 to 2.8), whereas it was lower compared with the PES (4.6%, 95% CI: 3.1 to 6.8) and BMS (3.6%; 95% CI: 2.4 to 5.6) groups (chi-square = 16.9; p = 0.0001). Our study shows that cumulative MACE rate, encompassing both safety and efficacy endpoints, was lowest for EES, highest for BMS, and intermediate for PES and ZES-S groups. EES outperformed BMS also with respect to the safety endpoints with regard to definite or probable and definite, probable, or possible ST. (PROlonging Dual antiplatelet treatment after Grading stent-induced Intimal hyperplasia studY [PRODIGY]; NCT00611286). Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All

  6. Vascular photodynamic therapy : a multifactorial approach to inhibit intimal hyperplasia

    NARCIS (Netherlands)

    R.G. Statius van Eps (Randolph)

    1999-01-01

    textabstractThe Wellman Laboratories of Photomedicine at the Massachusetts General Hospital in Boston is an internationally known institute for the development and application of laser in medicinco Besides fundamental research which investigates the interaction of light with cells and molecules, a

  7. Intimate partner violence prevention services and resources in Los Angeles: issues, needs, and challenges for assisting lesbian, gay, bisexual, and transgender clients.

    Science.gov (United States)

    Ford, Chandra L; Slavin, Terra; Hilton, Karin L; Holt, Susan L

    2013-11-01

    Intimate partner violence (IPV) is as prevalent in lesbian, gay, bisexual, and transgender (LGBT) relationships as it is in heterosexual ones; however, the issues, needs, and challenges associated with assisting or advocating on behalf of LGBT persons are poorly understood. Using community-based participatory approaches, we conducted a brief survey of professionals (e.g., shelter staff, domestic violence prevention and intervention programs, law enforcement) affiliated with one or more domestic violence prevention and/or intervention networks in Los Angeles, California. The sample, which included professionals (N = 54) from diverse programs/agencies, was obtained using purposive and snowball sampling. Participants self-administered a 33-item, online questionnaire. Analyses primarily involved descriptive statistics (frequencies, proportions). Most respondents had little or no training in LGBT IPV; nevertheless, nearly 50% of them reported having assisted LGBTs "sometimes" or "often" in the past year. Nearly all (92%) reported that their agencies/programs lack staff with dedicated responsibilities to LGBT IPV. The most frequent requests for assistance respondents reported receiving from LGBTs were for counseling, safe housing, legal assistance, and assistance navigating the medical system. The findings suggest that staff believe their agencies/programs inadequately address LGBT IPV but that many of the inadequacies (e.g., lack of staff training on LGBT IPV) are remediable.

  8. Intimate Contradictions

    DEFF Research Database (Denmark)

    Fernandez, Nadine; Jensen, Tina Gudrun

    2014-01-01

    The Danish family unification policies are based on an underlying moral agenda rooted in the idea of emotional, intimate, love-based marriages as the basis of the modern nation state. This paper questions the efficacy of this moral agenda by examining the unintended consequences and false...... dichotomies that emerge with the implementation of the legislation, particularly focusing on kin relations and individual autonomy. Empirically, the article compares how the legislation affects both the intended targets (intra-ethnic marriages among Danes of immigrant descent) and the unintended targets...... (ethnic Danes who marry non-European spouses, namely, Cubans). This comparative perspective highlights the cracks in the moral agenda of the state's efforts to shape family formation and, ultimately, the contradictions of attempting to promote ‘modernity’ over ‘tradition’....

  9. Intimate partner violence in African American women.

    Science.gov (United States)

    Campbell, Doris Williams; Sharps, Phyllis W; Gary, Faye A; Campbell, Jacquelyn C; Lopez, Loretta M

    2002-01-01

    Violence against African American women, specifically intimate partner abuse, has a significant impact on their health and well being. Intimate partner femicide and near fatal intimate partner femicide are the major causes of premature death and disabling injuries for African American women. Yet, despite this, there is a paucity of research and interventions specific and culturally relevant for these women. This article focuses on issues relevant to intimate partner violence and abuse against African American women by examining existing empirical studies of prevalence and health outcomes of intimate partner violence against women in general, plus what limited research there is about African American women, specifically. It includes a discussion of specific recommendations for research, practice, education, and policy to reduce and prevent intimate partner violence against African American women.

  10. Symptomatic benign prostatic hyperplasia: the role of 5-alpha-reductase inhibitors in the prevention of acute urinary retention and surgical therapy

    Directory of Open Access Journals (Sweden)

    Norma Marigliano

    2012-01-01

    Full Text Available Benign prostatic hyperplasia (BPH is a disease that affects over 50% of males aged 50 years or older. In men aged >80 years, the incidence is 90%. BPH occurs in 9-25% of males aged 40 to 79 years. Fifty percent of patients with BPH are symptomatic. The symptoms include reduced urinary flow, nocturia, defective bladder emptying, urinary hesitancy, and dysuria. Disease progression can be associated with acute urinary retention (AUR. Prostatic obstruction includes mechanical and dynamic components, the latter mediated by alpha-muscarinic receptors. Treatment with alpha-1-blockers (alfuzosin, doxazosin, tamsulosin, and terazosin leads to rapid amelioration of symptoms and urinary flow, usually within one or two weeks. The 5-alpha reductase inhibitors (5-ARIs are “disease-modifying drugs.” They control the growth of the prostate by blocking the conversion of testosterone into dihydrotestosterone (DHT. Finasteride is a 5–ARI that is selective for type 2 receptors. Dutasteride is a powerful inhibitor of both 5- alpha reductase isoforms (type 1 and 2 and produces more complete suppression of DHT synthesis than finasteride. Dutasteride also has a much longer half-life than finasteride (five weeks versus five to six hours. The authors review the results of clinical trials involving finasteride and dutasteride, with and without alpha-1-blockers, highlighting the important role of dutasteride in improving acute urinary retention and eliminating the need for surgical therapy.

  11. Enculturation and attitudes toward intimate partner violence and gender roles in an asian Indian population: implications for community-based prevention.

    Science.gov (United States)

    Yoshihama, Mieko; Blazevski, Juliane; Bybee, Deborah

    2014-06-01

    This study examined the relationships among enculturation, attitudes supporting intimate partner violence (IPV-supporting attitudes), and gender role attitudes among one of the largest Asian Indian population groups in the US. Data were collected via computer-assisted telephone interviews with a random sample of Gujarati men and women aged 18-64 in Metropolitan Detroit. Using structural equation modeling, we modeled the effects of three components of enculturation (behavior, values, and community participation) on gender role attitudes and IPV-supporting attitudes among married respondents (N = 373). Analyses also accounted for the effects of respondent age, education, religious service attendance, perceived financial difficulty, and lengths of residence in the US. The second-order, overall construct of enculturation was the strongest predictor of IPV-supporting attitudes (standardized B = 0.61), but not gender role attitudes. Patriarchal gender role attitudes were positively associated with IPV-supporting attitudes (B = 0.49). In addition to the overall effect of the enculturation construct, two of the components of enculturation had specific effects. "Enculturation-values" had a specific positive indirect association with IPV-supporting attitudes, through its relationship with patriarchal gender role attitudes. However, "enculturation-community participation" was negatively associated with IPV-supporting attitudes, suggesting the importance of community-based prevention of IPV among this immigrant population group.

  12. Congenital hemifacial hyperplasia

    Directory of Open Access Journals (Sweden)

    S A Deshingkar

    2011-01-01

    Full Text Available Congenital hemifacial hyperplasia (CHH is a rare congenital malformation characterized by marked unilateral overdevelopment of hard and soft tissues of the face. Asymmetry in CHH is usually evident at birth and accentuated with age, especially at puberty. The affected side grows at a rate proportional to the nonaffected side so that the disproportion is maintained thr oughout the life. Multisystem involvement has resulted in etiological heterogeneity including heredity, chromosomal abnormalities, atypical forms of twinning, altered intrauterine environment, and endocrine dysfunctions; however, no single theory explains the etiology adequately. Deformities of all tissues of face, including teeth and their related tissues in the jaw, are key findings for correct diagnosis of CHH. Here an attempt has been made to present a case of CHH with its archetypal features and to supplement existing clinical knowledge.

  13. Actor-partner effects associated with experiencing intimate partner violence or coercion among male couples enrolled in an HIV prevention trial.

    Science.gov (United States)

    Wall, Kristin M; Sullivan, Patrick S; Kleinbaum, David; Stephenson, Rob

    2014-02-28

    Intimate partner violence (IPV) and coercion have been associated with negative health outcomes, including increased HIV risk behaviors, among men who have sex with men (MSM). This is the first study to describe the prevalence and factors associated with experiencing IPV or coercion among US MSM dyads using the actor-partner interdependence model (APIM), an analytic framework to describe interdependent outcomes within dyads. Among MSM couples enrolled as dyads in an HIV prevention randomized controlled trial (RCT), two outcomes are examined in this cross-sectional analysis: 1) the actor experiencing physical or sexual IPV from the study partner in the past 3-months and 2) the actor feeling coerced to participate in the RCT by the study partner. Two multilevel APIM logistic regression models evaluated the association between each outcome and actor, partner, and dyad-level factors. Of 190 individuals (95 MSM couples), 14 reported experiencing physical or sexual IPV from their study partner in the past 3 months (7.3%) and 12 reported feeling coerced to participate in the RCT by their study partner (6.3%). Results of multivariate APIM analyses indicated that reporting experienced IPV was associated (p coercion was associated (p coercion to participate in the research study, indicating the need for screening tools and support services for these behaviors. The identification of factors associated with IPV and coercion demonstrate the importance of considering actor and partner effects, as well as dyadic-level effects, to improve development of screening tools and support services for these outcomes.

  14. [Influence of the type of arterial anastomosis on the development of endothelial hyperplasia].

    Science.gov (United States)

    Becquemin, J P; Deleuze, P; Léandri, J; Lautier, A; Mellière, D

    1984-01-01

    This study was designed to evaluate intimal hyperplasia distal to the suture line in two types of vascular anastomosis: end to end and end to side. 49 aorto-iliac homografts have been performed on rabbits New-Zealand. The aortic anastomosis was side to end, iliac anastomosis were end to end on one side, end to side on the other one. Scanning electronic microscopical study and histological evaluation were carried out at various time of survival from 2 hours to 180 days. The scanning microscopy has evidenced the surface changes: early platelets adhesion and the healing process. Histological evaluation demonstrated that the intimal proliferation was prevailing at the level of the suture line in both anastomosis, and at the opposite to the mouth of the anastomosis in the end to side one. Intimal thickness was measured on arterial section immediately distal to the suture line. In the end to end anastomosis, hyperplasia was absent on the 5th post-operative days, it reached 120 mu +/- 33 on the 40th days, and decreased to 40 mu +/- 35 on the 150th post-operative day. In the end to side anastomosis evolution was the same: 0 mu on the 5th, 106 mu +/- 49 on the 40th day and 53 mu +/- 45 on the 150th post-operative day. In conclusion, this experimental study gives some support to the fact that the type of anastomosis, per se, end to side or end to end does not influence the development of intimal hyperplasia.

  15. Genetics Home Reference: primary macronodular adrenal hyperplasia

    Science.gov (United States)

    ... Support and Research Foundation: Genetic Changes Found in Cushing's Disease, Adrenal Tumors, and Adrenal Hyperplasia MalaCards: acth-independent ... macronodular adrenal hyperplasia 2 Merck Manual (Home Edition): Cushing ... Adrenal Diseases Foundation: Cushing's Syndrome Orphanet: Cushing syndrome due to ...

  16. Adenomatoid hyperplasia of lower lip

    Directory of Open Access Journals (Sweden)

    Gaganjot Kaur Sharma

    2011-01-01

    Full Text Available Adenomatoid hyperplasia (AH is an uncommon, non-neoplastic swelling on the palate caused due to hyperplasia of the mucinous acini. The lesion clinically presents as a sessile tumor-like nodule resembling pleomorphic adenoma. Histopathologic findings include lobules of enlarged mucinous acini which are filled with secretory granules. The nuclei are squeezed to the basal portions, associated with focal inflammation and ductal dilatation, and a history of trauma is often elicited. Here, we report a rare case of AH of the lower lip in a 20-year-old male patient, which mimics a mucous retention cyst or mucocele.

  17. Thymic hyperplasia in Graves′ disease

    Directory of Open Access Journals (Sweden)

    Narendra Kotwal

    2013-01-01

    Full Text Available Graves′ disease is an autoimmune thyroid condition characterized by the production of autoantibodies against the thyrotropin receptor. It is known to be associated with autoimmune conditions such as myasthenia gravis, Addison′s disease, type 1 diabetes mellitus, and vitiligo. We present a case of rare autoimmune association of Graves′ disease with thymic hyperplasia which regressed after treatment with antithyroid drugs. Exact pathophysiology of thymic hyperplasia in Graves′ is not well understood; it is likely to be the result of rather than the cause of Graves′ disease.

  18. Effects of PREPARE, a Multi-component, School-Based HIV and Intimate Partner Violence (IPV) Prevention Programme on Adolescent Sexual Risk Behaviour and IPV: Cluster Randomised Controlled Trial.

    Science.gov (United States)

    Mathews, Catherine; Eggers, Sander M; Townsend, Loraine; Aarø, Leif E; de Vries, Petrus J; Mason-Jones, Amanda J; De Koker, Petra; McClinton Appollis, Tracy; Mtshizana, Yolisa; Koech, Joy; Wubs, Annegreet; De Vries, Hein

    2016-09-01

    Young South Africans, especially women, are at high risk of HIV. We evaluated the effects of PREPARE, a multi-component, school-based HIV prevention intervention to delay sexual debut, increase condom use and decrease intimate partner violence (IPV) among young adolescents. We conducted a cluster RCT among Grade eights in 42 high schools. The intervention comprised education sessions, a school health service and a school sexual violence prevention programme. Participants completed questionnaires at baseline, 6 and 12 months. Regression was undertaken to provide ORs or coefficients adjusted for clustering. Of 6244 sampled adolescents, 55.3 % participated. At 12 months there were no differences between intervention and control arms in sexual risk behaviours. Participants in the intervention arm were less likely to report IPV victimisation (35.1 vs. 40.9 %; OR 0.77, 95 % CI 0.61-0.99; t(40) = 2.14) suggesting the intervention shaped intimate partnerships into safer ones, potentially lowering the risk for HIV.

  19. The severity of violence against women by intimate partners and ...

    African Journals Online (AJOL)

    Problem drinking and drug use among male partners is a strong determinant of physical intimate partner violence among battered women in South Africa. Intimate partner violence prevention measures should address reduction of problem drinking and drug use among men. Keywords: physical violence, psychological ...

  20. Attitudes toward Intimate Partner Violence in Dating Relationships

    Science.gov (United States)

    Fincham, Frank D.; Cui, Ming; Braithwaite, Scott; Pasley, Kay

    2008-01-01

    Prevention of intimate partner violence on college campuses includes programs designed to change attitudes, and hence, a scale that assesses such attitudes is needed. Study 1 (N = 859) cross validates the factor structure of the Intimate Partner Violence Attitude Scale-Revised using exploratory factor analysis and presents initial validity data on…

  1. Angiolymphoid hyperplasia with follicular mucinosis

    Directory of Open Access Journals (Sweden)

    Joshi Rajiv

    2007-01-01

    Full Text Available Follicular mucinosis occurring along with angiolymphoid hyperplasia with eosinophils (ALHE has been described in a 54-year-old female. The patient presented with pruritic erythematous papules on the left frontoparietal scalp. Histopathological examination showed prominent blood vessels in the dermis lined by plump histiocytoid endothelial cells that were surrounded by a dense lymphoid infiltrate with numerous eosinophils; these findings are typical of angiolymphoid hyperplasia with eosinophils. Features of follicular mucinosis were observed in the same section with several hyperplastic follicular infundibula containing pools of mucin in the infundibular epithelium. The concurrent occurrence of these two distinct histopathological patterns in the same biopsy specimen has been described in only three cases to date.

  2. Condylar hyperplasia - A case report

    Directory of Open Access Journals (Sweden)

    Gowri P Bhandarkar

    2003-01-01

    Full Text Available Condylar hyperplasia is a rare malformation of non neoplastic origin, wherein the size and morphology of one of the two mandibular condyles is affected. It is reported as a self limiting process that is generally seen in patients between age group of 11 to 30 years. It appears as an acceleration of growth in young patients which arises at the same time of physiological condylar growth or as an unpredictable growth spurt in adult.

  3. Congenital adrenal hyperplasia: Case report.

    OpenAIRE

    Jaime Avaria E.; María José Vargas F.; Loreto Triviño F.; Andrea Gleisner E.

    2013-01-01

    INTRODUCTION: Congenital adrenal hyperplasia (CAH) is an autosomal recessive disease whose main cause is the deficiency of 21-hydroxylase, an enzyme involved in the synthesis of cortisol and aldosterone. There are two forms of CAH, a classical and nonclassical form, being the first objective of analysis in the clinical case. Its clinical manifestations vary in severity, depending on the level of hormone deficiency. Within the classic is described the salt-wasting form, whose consequences are ...

  4. The Stepping Stones and Creating Futures intervention to prevent intimate partner violence and HIV-risk behaviours in Durban, South Africa: study protocol for a cluster randomized control trial, and baseline characteristics

    Directory of Open Access Journals (Sweden)

    Andrew Gibbs

    2017-04-01

    Full Text Available Abstract Background Preventing intimate partner violence (IPV remains a global public health challenge. Studies suggest urban informal settlements have particularly high levels of IPV and HIV-prevalence and these settlements are rapidly growing. The current evidence base of effective approaches to preventing IPV recognizes the potential of combining economic strengthening and gender transformative interventions. However, few of these interventions have been done in urban informal settlements, and almost none have included men as direct recipients of these interventions. Methods Stepping Stones and Creating Futures intervention is a participatory gender transformative and livelihoods strengthening intervention. It is being evaluated through a cluster randomized control trial amongst young women and men (18–30 living in urban informal settlements in eThekwini Municipality, South Africa. The evaluation includes a qualitative process evaluation and cost-effectiveness analysis. A comparison of baseline characteristics of participants is also included. Discussion This is one of the first large trials to prevent IPV and HIV-vulnerability amongst young women and men in urban informal settlements. Given the mixed methods evaluation, the results of this trial have the ability to develop a stronger understanding of what works to prevent violence against women and the processes of change in interventions. Trial registration NCT03022370 . Registered 13 January 2017, retrospectively registered.

  5. The Stepping Stones and Creating Futures intervention to prevent intimate partner violence and HIV-risk behaviours in Durban, South Africa: study protocol for a cluster randomized control trial, and baseline characteristics.

    Science.gov (United States)

    Gibbs, Andrew; Washington, Laura; Willan, Samantha; Ntini, Nolwazi; Khumalo, Thobani; Mbatha, Nompumelelo; Sikweyiya, Yandisa; Shai, Nwabisa; Chirwa, Esnat; Strauss, Michael; Ferrari, Giulia; Jewkes, Rachel

    2017-04-20

    Preventing intimate partner violence (IPV) remains a global public health challenge. Studies suggest urban informal settlements have particularly high levels of IPV and HIV-prevalence and these settlements are rapidly growing. The current evidence base of effective approaches to preventing IPV recognizes the potential of combining economic strengthening and gender transformative interventions. However, few of these interventions have been done in urban informal settlements, and almost none have included men as direct recipients of these interventions. Stepping Stones and Creating Futures intervention is a participatory gender transformative and livelihoods strengthening intervention. It is being evaluated through a cluster randomized control trial amongst young women and men (18-30) living in urban informal settlements in eThekwini Municipality, South Africa. The evaluation includes a qualitative process evaluation and cost-effectiveness analysis. A comparison of baseline characteristics of participants is also included. This is one of the first large trials to prevent IPV and HIV-vulnerability amongst young women and men in urban informal settlements. Given the mixed methods evaluation, the results of this trial have the ability to develop a stronger understanding of what works to prevent violence against women and the processes of change in interventions. NCT03022370 . Registered 13 January 2017, retrospectively registered.

  6. A comparison of intimate partner homicide to intimate partner homicide-suicide: one hundred and twenty-four New Mexico cases.

    Science.gov (United States)

    Banks, Laura; Crandall, Cameron; Sklar, David; Bauer, Michael

    2008-09-01

    The authors compare cases of female intimate partner homicide-suicide to female intimate partner homicide alone to describe risk factors and suggest prevention strategies, including strategies in the medical setting. Differences are found between the types of cases in marital relationship, age, blood alcohol, and the use of firearms. Physicians and other health care providers who treat victims of intimate partner violence and patients at risk for suicide should be aware of the interwoven risk factors within these populations. Interventions aimed at suicide prevention as well as targeted removal of firearms should be investigated as tools in the prevention of intimate partner homicide.

  7. Lipomatosis: a diverse form of hemifacial hyperplasia

    International Nuclear Information System (INIS)

    Arora, Preeti Chawla; Umarji, Hemant R.; Arora, Aman; Ramaswami, Easwaran

    2012-01-01

    A case of hemifacial hyperplasia that presented with muscular, skeletal, and dental hyperplasia along with lipomatous infiltration was described. Advanced imaging was useful in identifying the lipomatous infiltration present in the lesion, which raises the possibility of lipomatosis having a diverse presentation in hemifacial hyperplasia. As there was a scarcity of related literature in the field of dentomaxillofacial radiology, this report would make us familiar with its computed tomographic and magnetic resonance image findings.

  8. Unilateral Condylar Hyperplasia of the Mandible

    Directory of Open Access Journals (Sweden)

    Malachovsky I

    2015-12-01

    Full Text Available Condylar hyperplasia (CH of the mandible is a rare pathology that occurs at the head of the condyle and can lead to facial asymmetry affecting occlusion and possible association with pain and dysfunction. Unilateral condylar hyperplasia is an uncommon condition of unknown aetiology, proper diagnosis of which has to be established, as the patients may look for surgical help. A rare case of unilateral condylar hyperplasia of the mandible is reported here.

  9. Lipomatosis: a diverse form of hemifacial hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Arora, Preeti Chawla; Umarji, Hemant R. [Dept. of Oral Medicine, Diagnosis and Radiology, Government Dental College and Hospital, Mumbai (India); Arora, Aman [Dept. of Prosthodontics, Sri Guru Ram Das Institute of Dental Sciences and Research, Amritsar (India); Ramaswami, Easwaran [Oral Medicine, Diagnosis and Radiology, Dr. D.Y. Patil Dental College and Hospital, Navi Mumbai (India)

    2012-09-15

    A case of hemifacial hyperplasia that presented with muscular, skeletal, and dental hyperplasia along with lipomatous infiltration was described. Advanced imaging was useful in identifying the lipomatous infiltration present in the lesion, which raises the possibility of lipomatosis having a diverse presentation in hemifacial hyperplasia. As there was a scarcity of related literature in the field of dentomaxillofacial radiology, this report would make us familiar with its computed tomographic and magnetic resonance image findings.

  10. RISK FACTORS FOR INTIMATE PARTNER VIOLENCE

    Directory of Open Access Journals (Sweden)

    Ceren Atakay

    2014-06-01

    Full Text Available Intimate partner violence has kept being one of the major societal issues in our country over the past year. It is absolutely necessary to intervene in this substantially psychological issue multi-directionally. In order to intervene in the problem from psychological aspect, it is important to estimate and interpret the risk factors for intimate partner violence. Therefore in the current study, ‘I-cube theory’ which is about the risk factors for intimate partner violence has been explained first. Afterwards, the findings of content analysis which was obtained from newspaper reports about femicide in 2013 have been shown and these findings have been discussed within the context of I-cube theory, respectively. Finally, solutions to prevent this violence has been suggested.

  11. Eliciting behavior change in a US sexual violence and intimate partner violence prevention program through utilization of Freire and discussion facilitation.

    Science.gov (United States)

    Nelson, Atiba; Lewy, Robin; Ricardo, Francine; Dovydaitis, Tiffany; Hunter, Amber; Mitchell, Ashley; Loe, Claire; Kugel, Candace

    2010-09-01

    Designed by Migrant Clinicians Network, the Hombres Unidos Contra La Violencia Familiar (Men United Against Family Violence) Project used facilitated discussion groups as the method to encourage self-reflection and behavior change. Male participants were not taught to rectify any past sexual or intimate partner violence (SV/IPV) 'tendencies', rather the discussion facilitation allowed them to reflect on the SV/IPV that was present in their lives and in the Hispanic community. Subsequently, the sessions and self-reflection, coupled with the discussions with other participating males, empowered several participants to have further interactions about SV/IPV with individuals in their community. The discussions led participants to realize that SV/IPV existed in their community, but that there were males within their community that wanted to change. The Hombres Unidos Contra La Violencia Familiar project demonstrated that behavior change does not need to be actively persuaded, but that self-reflection, which elicits behavior change, can be achieved through facilitated discussion and by permitting the facilitators to become participants. By creating sessions that allow participants to construct their own understanding of the perceived problem while reflecting on their past behavior, true behavior change that is initiated by the participant can be achieved. Through discussion facilitation, a targeted and structured behavior change intervention can assist participants in realizing that their past actions were damaging to themselves and their community, while aiding the participant in employing self-initiated responses, learned within the discussions, to alter their behaviors.

  12. A national survey of attitudes toward intimate partner violence among married women in Kazakhstan, Kyrgyzstan, and Tajikistan: Implications for health prevention and intervention.

    Science.gov (United States)

    Joshi, Manisha; Childress, Saltanat

    2017-04-01

    Attitudes toward intimate partner violence (IPV) can affect the prevalence of IPV, response of victims' to IPV (e.g., whether to seek help), and the response of professionals (e.g., police, social workers, health care professionals) to IPV. Knowledge about IPV-related attitudes is essential for developing effective social work and violence-related programs. Using data from the 2005-2006 Multiple Indicator Cluster Surveys, this study examines attitudes toward IPV and socio-demographic predictors of these attitudes among married women in Kazakhstan, Kyrgyzstan, and Tajikistan. Women were asked whether they approved of a husband beating his wife: if she goes out without telling him, neglects their children, argues, refuses to have sex, and burns food. The prevalence of IPV acceptance for at least one of the five reasons varied from 12.3% in Kazakhstan to 45.3% in Kyrgyzstan and 74.5% in Tajikistan. Women who were less educated, members of Asian ethnic groups, resided in middle-class urban areas, and lived in specific regions were more likely to accept IPV. Few age differences that emerged indicated that young women were more approving of IPV. Proactive efforts are needed to confront attitudes about gender roles and IPV in Tajikistan and Kyrgyzstan.

  13. "Eyes that don't see, heart that doesn't feel": coping with sex work in intimate relationships and its implications for HIV/STI prevention.

    Science.gov (United States)

    Syvertsen, Jennifer L; Robertson, Angela M; Rolón, María Luisa; Palinkas, Lawrence A; Martinez, Gustavo; Rangel, M Gudelia; Strathdee, Steffanie A

    2013-06-01

    Partner communication about HIV sexual risk behaviors represents a key area of epidemiologic and social importance in terms of infection acquisition and potential for tailored interventions. Nevertheless, disclosing sexual risk behaviors often presents myriad challenges for marginalized couples who engage in stigmatized behaviors. Using qualitative data from a social epidemiology study of risk for HIV and other sexually transmitted infections (STIs) among female sex workers and their intimate, non-commercial male partners along the Mexico-U.S. border, we examined both partners' perspectives on sex work and the ways in which couples discussed associated HIV/STI risks in their relationship. Our thematic analysis of individual and joint interviews conducted in 2010 and 2011 with 44 couples suggested that broader contexts of social and economic inequalities profoundly shaped partner perspectives of sex work. Although couples accepted sex work as an economic contribution to the relationship in light of limited alternatives and drug addiction, it exacted an emotional toll on both partners. Couples employed multiple strategies to cope with sex work, including psychologically disconnecting from their situation, telling "little lies," avoiding the topic, and to a lesser extent, superficially discussing their risks. While such strategies served to protect both partners' emotional health by upholding illusions of fidelity and avoiding potential conflict, non-disclosure of risk behaviors may exacerbate the potential for HIV/STI acquisition. Our work has direct implications for designing multi-level, couple-based health interventions. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Collateral Intimate Partner Homicide

    Directory of Open Access Journals (Sweden)

    Emily Meyer

    2013-04-01

    Full Text Available Collateral intimate partner homicide (CIPH is an underinvestigated genre of intimate partner violence (IPV where an individual(s connected to the IPV victim is murdered. We conducted a content analysis of a statewide database of CIPH newspaper articles (1990-2007. Out of 111 collateral murder victims, there were 84 IPV female focal victims and 84 male perpetrators. The most frequently reported CIPH decedent was the focal victim’s new partner (30%; 45% of focal victims were themselves killed. News reports framed CIPH as the unexpected result of interpersonal conflict, despite evidence of a systematic pattern of coercion and violence that capitulated in murder.

  15. Adolescent Risk for Intimate Partner Violence Perpetration.

    Science.gov (United States)

    Smith, Carolyn A; Greenman, Sarah J; Thornberry, Terence P; Henry, Kimberly L; Ireland, Timothy O

    2015-08-01

    The prevention of intimate partner violence is a desirable individual and public health goal for society. The purpose of this study is to provide a comprehensive assessment of adolescent risk factors for partner violence in order to inform the development of evidence-based prevention strategies. We utilize data from the Rochester Youth Development Study, a two decade long prospective study of a representative community sample of 1000 participants that has extensive measures of adolescent characteristics, contexts, and behaviors that are potential precursors of partner violence. Using a developmental psychopathology framework, we assess self-reported partner violence perpetration in emerging adulthood (ages 20-22) and in adulthood (ages 29-30) utilizing the Conflict Tactics Scale. Our results indicate that risk factors for intimate partner violence span several developmental domains and are substantially similar for both genders. Internalizing and externalizing problem behaviors as well as early intimate relationships are especially salient for both genders. Additionally, cumulative risk across a number of developmental domains places adolescents at particularly high risk of perpetrating partner violence. Implications for prevention include extending existing prevention programs that focus on high risk groups with multiple risks for developmental disruption, as well as focusing on preventing or mitigating identified risk factors across both genders.

  16. Unilateral nodular adrenal hyperplasia: Case series

    African Journals Online (AJOL)

    A.F. Kotb

    2016-07-26

    Jul 26, 2016 ... Abstract. Introduction: Nodular adrenal hyperplasia is one of rare causes of adrenocortical hyperplasia. The disease usually presents bilaterally. Few publications discussed the possibility of unilateral disease, in association with hyperaldosteronism or Cushing syndrome. Case series: We are reporting 3 ...

  17. Focal nodular hyperplasia in children

    International Nuclear Information System (INIS)

    Mancheva, Ts.; El Shemeri, S.; Balev, B.; Rasheva, N.; Georgieva, M.

    2016-01-01

    Focal nodular hyperplasia (FNH) is a rare benign tumor of the liver, which is extremely rare reported in children. We present a case of 6-month-old female. The infant was referred to the hospital for further investigation of incidentally established heterodense mass in the liver. Ultrasound and CT examinations were performed. They were combined with laboratory and viral serologic tests. The liver function tests were normal, except AFP. Viral serologic tests for hepatitis B and C were negative. Abdominal ultrasound revealed a heterodense mass, well-defined from the surrounding liver tissue. On Doppler examination, the blood supply is proven to be from a large artery. The findings on CT imaging include a solitary, homogeneous, and slightly hypoattenuating mass compared to the surrounding liver on unenhanced CT. After administration of i.v. contrast the lesion demonstrates rapid homogeneous contrast enhancement at the arterial phase (except for the central scar). On venous phase, the mass becomes isotense as compared to the surrounding liver. Although the diagnosis of FNH in children can be challenging for the radiologist, different imaging modalities like ultrasound, CT and MRI all offer specific advantages in the detection. Key words: FOCAL Nodular Hyperplasia. Imaging Diagnostic. Pediatric. Tumours In Children

  18. Hyperplasia

    Science.gov (United States)

    Kumar V, Abbas AK, Aster JC. Cellular responses to stress and toxic insults: adaptation, injury, and death. In: Kumar V, Abbas AK, Aster JC, eds. Robbins and Cotran Pathologic Basis of Disease . 9th ed. Philadelphia, PA: ...

  19. Neointimal Hyperplasia after Silverhawk Atherectomy versus Percutaneous Transluminal Angioplasty (PTA) in Femoropopliteal Stent Reobstructions: A Controlled, Randomized Pilot Trial

    International Nuclear Information System (INIS)

    Brodmann, Marianne; Rief, Peter; Froehlich, Harald; Dorr, Andreas; Gary, Thomas; Eller, Philipp; Hafner, Franz; Deutschmann, Hannes; Seinost, Gerald; Pilger, Ernst

    2013-01-01

    Due to intimal hyperplasia instent reobstruction in the femoropopliteal arterial segment is still an unsolved problem. Different techniques have been discussed in case of reintervention to guarantee longlasting patency rate. We conducted a randomized, controlled, pilot trial comparing Silverhawk atherectomy with percutaneous transluminal angioplasty (PTA) in patients with a first instent reobstruction in the femoropopliteal arterial segment, to evaluate intima media thickness (IMT) within the treated segment, as a parameter of recurrence of intimal hyperplasia. In a total 19 patients were included: 9 patients in the atherectomy device and 10 patients in the PTA arm. IMT within the treated segment was statistically significantly elevated in all patients treated with the Silverhawk device versus the patients treated with PTA. The obvious differentiation in elevation of IMT in nonfavor for patients treated with the Silverhawk device started at month 2 (max IMT SH 0.178 mm vs. IMT PTA 0.1 mm, p = 0.001) with a spike at month 5 (max IMT SH 0.206 mm vs. IMT PTA 0.145 mm, p = 0.003) and a decline once again at month 6 (max IMT SH 0.177 mm vs. IMT PTA 0.121 mm, p = 0.02). The values for mean IMT performed the same way. Although Silverhawk atherectomy provides good results at first sight, in the midterm follow-up of treatment of first instent restenosis it did not perform better than PTA as it showed elevated reoccurrence of intimal media hyperplasia.

  20. Neointimal Hyperplasia after Silverhawk Atherectomy versus Percutaneous Transluminal Angioplasty (PTA) in Femoropopliteal Stent Reobstructions: A Controlled, Randomized Pilot Trial

    Energy Technology Data Exchange (ETDEWEB)

    Brodmann, Marianne, E-mail: marianne.brodmann@medunigraz.at; Rief, Peter; Froehlich, Harald; Dorr, Andreas; Gary, Thomas; Eller, Philipp; Hafner, Franz [Medical University of Graz, Division of Angiology (Austria); Deutschmann, Hannes [Medical University Graz, Division of Interventional Radiology (Austria); Seinost, Gerald; Pilger, Ernst [Medical University of Graz, Division of Angiology (Austria)

    2013-02-15

    Due to intimal hyperplasia instent reobstruction in the femoropopliteal arterial segment is still an unsolved problem. Different techniques have been discussed in case of reintervention to guarantee longlasting patency rate. We conducted a randomized, controlled, pilot trial comparing Silverhawk atherectomy with percutaneous transluminal angioplasty (PTA) in patients with a first instent reobstruction in the femoropopliteal arterial segment, to evaluate intima media thickness (IMT) within the treated segment, as a parameter of recurrence of intimal hyperplasia. In a total 19 patients were included: 9 patients in the atherectomy device and 10 patients in the PTA arm. IMT within the treated segment was statistically significantly elevated in all patients treated with the Silverhawk device versus the patients treated with PTA. The obvious differentiation in elevation of IMT in nonfavor for patients treated with the Silverhawk device started at month 2 (max IMT SH 0.178 mm vs. IMT PTA 0.1 mm, p = 0.001) with a spike at month 5 (max IMT SH 0.206 mm vs. IMT PTA 0.145 mm, p = 0.003) and a decline once again at month 6 (max IMT SH 0.177 mm vs. IMT PTA 0.121 mm, p = 0.02). The values for mean IMT performed the same way. Although Silverhawk atherectomy provides good results at first sight, in the midterm follow-up of treatment of first instent restenosis it did not perform better than PTA as it showed elevated reoccurrence of intimal media hyperplasia.

  1. Intimate body piercings in women.

    Science.gov (United States)

    van der Meer, G T; Schultz, W C M Weijmar; Nijman, J M

    2008-12-01

    The popularity of (intimate) body piercing has increased as well as the chances of being confronted with (the complications) of it. This article provides information about the various types of intimate body piercings in women, the complications and concerns regarding the treatment of patients with intimate bodypiercings.

  2. Risk Factors of Female Intimate Partner and Non-Intimate Partner Homicides

    Directory of Open Access Journals (Sweden)

    Ismael Loinaz

    2018-03-01

    Full Text Available The most alarming type of intimate partner violence is homicide. Violence risk assessment of intimate partner violent offenders is a common topic in police and prison contexts with the aim of preventing recidivism and fatal results. The purpose of this study was to analyze whether men who kill their intimate partner (intimate partner homicide - IPH present different risk factors from those who kill women outside of a relationship (non-intimate partner homicide - non-IPH. The crime characteristics of 30 attempted or completed IPHs that were sentenced in Catalonia (Spain between 2004 and 2009 are described. Moreover, the risk factors of 21 completed IPHs and 20 non-IPHs were compared using the RisCanvi, an actuarial risk assessment tool used in the Catalan prison context to manage inmates. Results show differences between the two types of offenders in the criminal role and recklessness, more prevalent among non-IPHs, which is consistent with research indicating that IPH offenders are similar to other homicide offenders. The difficulties faced seeking to assess and manage the risk of IPH are discussed.

  3. Hyperplasia of the parathyroid gland without secondary hyperparathyroidism.

    Science.gov (United States)

    Takahashi, Fumiaki; Denda, Masashi; Finch, Jane L; Brown, Alex J; Slatopolsky, Eduardo

    2002-04-01

    Low dietary phosphorus (P) prevents parathyroid gland (PTG) hyperplasia and the development of secondary hyperparathyroidism (SH) in uremic rats. The present study explores the effects of P restriction on parathyroid hormone (PTH) synthesis and secretion and PT cell growth in rats with established SH and PTG hyperplasia. Normal and 5/6 nephrectomized rats were fed a high P (0.8%) diet. After two weeks, the normal rats and half of the uremic rats were sacrificed (U-HP) while the remaining uremic rats were switched to a low P (0.2%) diet (U-HP-LP). High dietary P induced a significant increase in serum P, PTH, and PTG weight, but not ionized calcium compared to normal animals fed the same diet (N-HP). P restriction returned serum P and PTH to normal levels by one week. In contrast, PTG size did not regress and glands remained enlarged for up to eight weeks with no evidence of apoptosis. Ribonuclease protection assay and metabolic labeling studies demonstrated similar PTH/actin mRNA ratios and 35S-labeled PTH among the three groups. Intracellular intact PTH was higher in U-HP and U-HP-LP rats compared to N-HP animals with no differences between the two uremic groups. PTG-PTH content correlated only with PTG weight, and serum PTH only with serum P. The PTG secretory response to calcium remained intact. In established chief-cell hyperplasia, P restriction restores normal serum PTH levels without affecting PTG hyperplasia, PTH synthesis, PTG cytosolic PTH or the PTH secretory response to calcium, suggesting an impaired exocytosis of PTH.

  4. Screening for and treating intimate partner violence in the workplace.

    Science.gov (United States)

    Malecha, Ann

    2003-07-01

    The WHO has declared that violence is a leading worldwide public health problem with intimate partner violence one of the most common forms of violence against women (2002). Health care providers are frequently among the first to see victims of intimate partner violence and must strive to provide appropriate and effective care to abused women. Violence by intimate partners can be prevented. Occupational health nurses have a unique opportunity to intervene with abused women. Routine screening for intimate partner violence increases the likelihood of violence identification, leading to early intervention that may prevent trauma and injury. Occupational health nurses can foster a caring and confidential workplace where abused women feel safe to disclose the violence in their lives and trust that the nurse will provide treatment. A safe and healthy workplace, where abused women feel comfortable disclosing intimate partner violence and seeking treatment may also protect coworkers from the stress and violence that may potentially affect them. Occupational health nurses need to add screening for and treatment of intimate partner violence to their current health promotion and prevention activities to benefit all employees.

  5. Angiolymphoid Hyperplasia with Eosinophilia: A Case Report.

    Science.gov (United States)

    Esteves, Paola; Barbalho, Marcella; Lima, Tiago; Quintella, Leonardo; Niemeyer-Corbellini, João Paulo; Ramos-E-Silva, Marcia

    2015-01-01

    Angiolymphoid hyperplasia with eosinophilia is a rare disease considered as being a vascular malformation resulting from a subjacent arteriovenous shunt. It affects mostly the head of women between 20 and 40 years old and may present spontaneous involution.

  6. Thermotherapy and thermoablation for benign prostatic hyperplasia

    NARCIS (Netherlands)

    Gravas, Stavros; Laguna, Pilar; de la Rosette, Jean

    2003-01-01

    PURPOSE OF REVIEW: From all the available thermoablative methods for the treatment of symptomatic benign prostatic hyperplasia, transurethral microwave thermotherapy is considered as standard in minimally invasive management. The literature is enriched by several new studies on transurethral

  7. Programmes for change: Addressing sexual and intimate partner ...

    African Journals Online (AJOL)

    South Africa has a number of locally evaluated interventions that have been designed to prevent sexual and intimate partner violence before it occurs. This article describes such programmes that have been evaluated and found to be promising or effective. Seven locally evaluated primary prevention interventions are ...

  8. Nocturia and benign prostatic hyperplasia

    Directory of Open Access Journals (Sweden)

    Laketić Darko

    2008-01-01

    Full Text Available Background/Aim. Nocturia often occurs in patients with benign prostate hyperplasia (BPH. The aim of the study was to investigate the frequency of nocturia in patients with BPH. Nocturia and other factors associated with it were also investigated. Methods. Forty patients with the confirmed diagnosis of BPH were studied. Transurethral and transvesical prostatectomy were performed in all the patients. Symptoms were evaluated with the International Prostate Symptom Score before, as well as three and six months after the surgery. All the results were compared with the control group. Results. There was no statistically significant difference between the patients before and after the surgery regarding nocturia. There was, however, a statistically significant difference between the operated patients and the control group regarding nocturia, as well as a statistically significant correlation between noctruia and the age of the patients in both the investigated and the control group. A correlation also existed between nocturia and the prostatic size. Conclusion. There was no statistically significant improvement in symptoms of nocturia after the surgery. It is necessary to be very careful in decision making in patients with nonabsolute indiction for surgery and isolated bothersome symptom of nocturia. Age of a patient should also be considered in the evaluation of favorable result of the surgery because of a significant correlation between noctura and the age of a patient.

  9. Intimate body piercings in women

    NARCIS (Netherlands)

    van der Meer, G. T.; Schultz, W. C. M. Weijmar; Nijman, J. M.

    2008-01-01

    The popularity of (intimate) body piercing has increased as well as the chances of being confronted with (the complications) of it. This article provides information about the various types of intimate body piercings in women, the complications and concerns regarding the treatment of patients with

  10. Fermented dairy products modulate Citrobacter rodentium-induced colonic hyperplasia.

    Science.gov (United States)

    Collins, James W; Chervaux, Christian; Raymond, Benoit; Derrien, Muriel; Brazeilles, Rémi; Kosta, Artemis; Chambaud, Isabelle; Crepin, Valerie F; Frankel, Gad

    2014-10-01

    We evaluated the protective effects of fermented dairy products (FDPs) in an infection model, using the mouse pathogen Citrobacter rodentium (CR). Treatment of mice with FDP formulas A, B, and C or a control product did not affect CR colonization, organ specificity, or attaching and effacing lesion formation. Fermented dairy product A (FDP-A), but neither the supernatant from FDP-A nor β-irradiated (IR) FDP-A, caused a significant reduction in colonic crypt hyperplasia and CR-associated pathology. Profiling the gut microbiota revealed that IR-FDP-A promoted higher levels of phylotypes belonging to Alcaligenaceae and a decrease in Lachnospiraceae (Ruminococcus) during CR infection. Conversely, FDP-A prevented a decrease in Ruminococcus and increased Turicibacteraceae (Turicibacter). Importantly, loss of Ruminococcus and Turicibacter has been associated with susceptibility to dextran sodium sulfate-induced colitis. Our results demonstrate that viable bacteria in FDP-A reduced CR-induced colonic crypt hyperplasia and prevented the loss of key bacterial genera that may contribute to disease pathology. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.

  11. Vijana Vijiweni II: a cluster-randomized trial to evaluate the efficacy of a microfinance and peer health leadership intervention for HIV and intimate partner violence prevention among social networks of young men in Dar es Salaam.

    Science.gov (United States)

    Kajula, Lusajo; Balvanz, Peter; Kilonzo, Mrema Noel; Mwikoko, Gema; Yamanis, Thespina; Mulawa, Marta; Kajuna, Deus; Hill, Lauren; Conserve, Donaldson; Reyes, Heathe Luz McNaughton; Leatherman, Sheila; Singh, Basant; Maman, Suzanne

    2016-02-03

    Intimate partner violence (IPV) and sexually transmitted infections (STIs), including HIV, remain important public health problems with devastating health effects for men and women in sub-Saharan Africa. There have been calls to engage men in prevention efforts, however, we lack effective approaches to reach and engage them. Social network approaches have demonstrated effective and sustained outcomes on changing risk behaviors in the U.S. Our team has identified and engaged naturally occurring social networks comprised mostly of young men in Dar es Salaam in an intervention designed to jointly reduce STI incidence and the perpetration of IPV. These stable networks are locally referred to as "camps." In a pilot study we demonstrated the feasibility and acceptability of a combined microfinance and peer health leadership intervention within these camp-based peer networks. We are implementing a cluster-randomized trial to evaluate the efficacy of an intervention combining microfinance with health leadership training in 60 camps in Dar es Salaam, Tanzania. Half of the camps have been randomized to the intervention arm, and half to a control arm. The camps in the intervention arm will receive a combined microfinance and health leadership intervention for a period of two years. The camps in the control arm will receive a delayed intervention. We have enrolled 1,258 men across the 60 study camps. Behavioral surveys will be conducted at baseline, 12-months post intervention launch and 30-month post intervention launch and biological samples will be drawn to test for Neisseria gonorrhea (NG), Chlamydia trachomatis (CT), and Trichomonas vaginalis (TV) at baseline and 30-months. The primary endpoints for assessing intervention impact are IPV perpetration and STI incidence. This is the first cluster-randomized trial targeting social networks of men in sub-Saharan Africa that jointly addresses HIV and IPV perpetration and has both biological and behavioral endpoints. Effective

  12. Mammary fibroadenomatoid hyperplasia in a heifer

    Directory of Open Access Journals (Sweden)

    Lorena Ferreira Silva

    Full Text Available ABSTRACT: This manuscript described the anatomopathological and immunohistochemical findings in a rare case of mammary fibroadenomatoid hyperplasia in a 12-month-old Holstein heifer. A yellow, multilobulated, firm 20cm x 9cm x 6.5cm mass affecting the right quarters of the udder was observed. Total mastectomy was performed. Microscopic evaluation revealed severe hyperplasia of the mammary epithelium and numerous well-differentiated and mildly pleomorphic acini. Additionally, moderate proliferation of the fibrous connective tissue and the myoepithelial cells near the proliferating acini was evident. About 50% of the proliferating epithelial cells showed positive nuclear labeling for estrogen and progesterone receptors, and approximately one-third were positive for Ki-67. In addition, the myoepithelial cells exhibited diffuse nuclear immunoreactivity for p63. Based on the clinical, morphologic, and immunohistochemical findings, a diagnosis of mammary fibroadenomatoid hyperplasia with probable influence of ovarian steroids was made.

  13. Neoplasia versus hyperplasia of the retinal pigment epithelium

    DEFF Research Database (Denmark)

    Heegaard, Steffen; Larsen, J.N.B.; Fledelius, Hans C.

    2001-01-01

    ophthalmology, retinal pigment epithelium, adenoma, tumor-like hyperplasia, histology, immunohistochemistry, tumor, neoplasm, ultrasonography......ophthalmology, retinal pigment epithelium, adenoma, tumor-like hyperplasia, histology, immunohistochemistry, tumor, neoplasm, ultrasonography...

  14. Thymic hyperplasia - clinical course and imaging diagnostic

    International Nuclear Information System (INIS)

    Drebov, R.; Panov, M.; Totev, M.; Deliverski, T.; Tcandev, I.; Velkovski, I.

    2006-01-01

    The real thymic hyperplasia is benign disease sometimes simulating malignant tumours. The aim of this study is to analyse the clinical symptoms of real thymic hyperplasia and the results from imaging diagnostic based on our clinical material. Clinical material include 27 children, aged from two months to 15 years, admitted in department of thoracic surgery, for a period of 20 years (1985 - 2004). We retrospectively analyze the clinical signs and results from X-ray investigation, CT (Siemens Somatom DRG and Philips Secura) and echocardiography (Acuson TX, 5 and 7 MHz). We discuss the diagnostic value of different methods as well as typical and atypical findings. (authors)

  15. Pseudoepitheliomatous Hyperplasia in a Red Pigment Tattoo

    Science.gov (United States)

    Kazlouskaya, Viktoryia

    2015-01-01

    Red pigment tattoos are known to cause pseudoepitheliomatous hyperplasia in the skin, frequently simulating squamous cell carcinoma or keratoacanthoma. Herein, the authors present two additional cases of red pigment tattoo pseudoepitheliomatous hyperplasia in which they noted a lichenoid tissue reaction. They reviewed the previously published cases and observed a lichenoid reaction in the histopathological images similar to hypertrophic lichen planus. The authors suggest that these reactions might best be referred to as “lichenoid reaction with pseudoepitheliomatous hyperplasia” or “hypertrophic lichen planus-like reaction.” Accordingly, recognition of an inflammatory component may allow additional treatment options. PMID:26705448

  16. Mineralocorticoid Deficiency and Treatment in Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Padidela Raja

    2010-04-01

    Full Text Available Approximately 75%–80% of patients with Congenital Adrenal Hyperplasia (CAH fail to synthesize sufficient mineralocorticoids to maintain salt and water balance. In most instances genotype can predict mineralocorticoid deficiency in CAH. Early recognition and replacement with 9-fludrocortisone and salt supplements will prevent development of potentially lethal salt losing crises. In infancy a relative state of aldosterone resistance exists and replacement dose of 9-fludrocortisone based on body surface area is higher during infancy compared to childhood and adults. Salt supplementation is generally not required after weaning is started. Regular monitoring of blood pressure and measurements of plasma electrolytes and renin are required to prevent complications of under or over dosage.

  17. The global prevalence of intimate partner homicide: a systematic review.

    Science.gov (United States)

    Stöckl, Heidi; Devries, Karen; Rotstein, Alexandra; Abrahams, Naeemah; Campbell, Jacquelyn; Watts, Charlotte; Moreno, Claudia Garcia

    2013-09-07

    . Strategies to reduce homicide risk include increased investment in intimate partner violence prevention, risk assessments at different points of care, support for women experiencing intimate partner violence, and control of gun ownership for people with a history of violence. Improvements in country-level data collection and monitoring systems are also essential, because data availability and quality varied strongly across regions. WHO, Sigrid Rausing Trust, and the UK Economic and Social Research Council. Copyright © 2013 World Health Organization. Published by Elsevier Ltd/Inc/BV. All rights reserved. Published by Elsevier Ltd. All rights reserved.

  18. Neointimal hyperplasia after silverhawk atherectomy versus percutaneous transluminal angioplasty (PTA) in femoropopliteal stent reobstructions: a controlled, randomized pilot trial.

    Science.gov (United States)

    Brodmann, Marianne; Rief, Peter; Froehlich, Harald; Dorr, Andreas; Gary, Thomas; Eller, Philipp; Hafner, Franz; Deutschmann, Hannes; Seinost, Gerald; Pilger, Ernst

    2013-02-01

    Due to intimal hyperplasia instent reobstruction in the femoropopliteal arterial segment is still an unsolved problem. Different techniques have been discussed in case of reintervention to guarantee longlasting patency rate. We conducted a randomized, controlled, pilot trial comparing Silverhawk atherectomy with percutaneous transluminal angioplasty (PTA) in patients with a first instent reobstruction in the femoropopliteal arterial segment, to evaluate intima media thickness (IMT) within the treated segment, as a parameter of recurrence of intimal hyperplasia. In a total 19 patients were included: 9 patients in the atherectomy device and 10 patients in the PTA arm. IMT within the treated segment was statistically significantly elevated in all patients treated with the Silverhawk device versus the patients treated with PTA. The obvious differentiation in elevation of IMT in nonfavor for patients treated with the Silverhawk device started at month 2 (max IMT SH 0.178 mm vs. IMT PTA 0.1 mm, p = 0.001) with a spike at month 5 (max IMT SH 0.206 mm vs. IMT PTA 0.145 mm, p = 0.003) and a decline once again at month 6 (max IMT SH 0.177 mm vs. IMT PTA 0.121 mm, p = 0.02). The values for mean IMT performed the same way. Although Silverhawk atherectomy provides good results at first sight, in the midterm follow-up of treatment of first instent restenosis it did not perform better than PTA as it showed elevated reoccurrence of intimal media hyperplasia.

  19. Benign prostatic hyperplasia: symptoms and objective interpretation

    DEFF Research Database (Denmark)

    Andersen, J T

    1991-01-01

    Considerable new knowledge about benign prostatic hyperplasia has been gained over the past two decades, particularly with regard to its natural history, hydrodynamic changes in the lower urinary tract, and the symptomatic and urodynamic results of treatment. A survey of the literature has been u...

  20. Pseudoepitheliomatous Hyperplasia in Oral Lesions: A Review.

    Science.gov (United States)

    Nayak, Vaidhehi Narayan; Uma, K; Girish, H C; Murgod, Sanjay; Shyamala, K; Naik, Ranajit B

    2015-09-01

    Pseudoepitheliomatous hyperplasia (PEH) is a histopathological reaction pattern to various stimuli, which includes trauma, infection, inflammation, neoplasia. It is seen as tongue like epithelial proliferation invading the connective tissue and should not be mistaken for squamous cell carcinoma (SCC). This review enlists oral lesions which exhibit PEH with a note on how to differentiate SCC from PEH.

  1. Angiolymphoid Hyperplasia with Eosinophilia: A Case Report

    Directory of Open Access Journals (Sweden)

    Paola Esteves

    2015-05-01

    Full Text Available Angiolymphoid hyperplasia with eosinophilia is a rare disease considered as being a vascular malformation resulting from a subjacent arteriovenous shunt. It affects mostly the head of women between 20 and 40 years old and may present spontaneous involution.

  2. Transurethral microwave thermotherapy in benign prostatic hyperplasia

    NARCIS (Netherlands)

    Minnee, P.; Debruyne, F. M.; de la Rosette, J. J.

    2000-01-01

    This article reviews the available literature and data on high-energy transurethral microwave therapy (TUMT) in the treatment of benign prostatic hyperplasia (BPH) causing lower urinary tract symptoms (LUTS). TUMT is a safe, durable, (1-hour) procedure, without the need for anesthesia. Emphasis is

  3. Urodynamic implications of benign prostatic hyperplasia

    DEFF Research Database (Denmark)

    Jensen, K M; Andersen, J T

    1990-01-01

    By the age of 60, about 70% of men have developed benign prostatic hyperplasia (BPH), and 85%-95% of these have symptomatic dysfunction of the lower urinary tract, 10%-20% undergoing prostatectomy. Although transurethral resection of the prostate is generally considered to be a safe and effective...

  4. Effect of dutasteride on clinical progression of benign prostatic hyperplasia in asymptomatic men with enlarged prostate: a post hoc analysis of the REDUCE study.

    Science.gov (United States)

    Toren, Paul; Margel, David; Kulkarni, Girish; Finelli, Antonio; Zlotta, Alexandre; Fleshner, Neil

    2013-04-15

    To assess the role of dutasteride in preventing clinical progression of benign prostatic hyperplasia in asymptomatic men with larger prostates. Post hoc analysis of four year, double blind Reduction by Dutasteride of Prostate Cancer Events (REDUCE) study 1617 men randomised to dutasteride or placebo with a prostate size >40 mL and baseline International Prostate Symptom Score (IPSS) benign prostatic hyperplasia were excluded at study entry. Placebo or dutasteride 0.5 mg daily. Comparison of risk of clinical progression of benign prostatic hyperplasia at four years (defined as a ≥ 4 point worsening on IPSS, acute urinary retention, urinary tract infection, or surgery related to benign prostatic hyperplasia). 825 participants took placebo, 792 took dutasteride. A total of 464 (29%) experienced clinical progression benign prostatic hyperplasia, 297(36%) taking placebo, 167 (21%) taking dutasteride (Pbenign prostatic hyperplasia, the absolute risk reduction for dutasteride was 6.0% and 3.8%, respectively. On multivariable regression analysis adjusting for covariates, dutasteride significantly reduced clinical progression of benign prostatic hyperplasia with an odds ratio of 0.47 (95% CI 0.37 to 0.59, Pprostate. Dutasteride significantly decreased the incidence of benign prostatic hyperplasia clinical progression.

  5. Pharmacological treatment of the benign prostatic hyperplasia

    International Nuclear Information System (INIS)

    Perez Guerra, Yohani; Molina Cuevas, Vivian; Oyarzabal Yera, Ambar; Mas Ferreiro, Rosa

    2011-01-01

    Benign prostatic hyperplasia is a common disease in over 50 years-old men consisting in uncontrolled and benign growth of prostatic gland that leads to lower urinary tract symptoms. The etiology of benign prostatic hyperplasia is multifactoral involving the increased conversion of testosterone in dihydrotestosterone by the prostatic 5α-reductase action, which brought about events that encourage the prostate growth (static component) and the increase of the bladder and prostate smooth muscle tone (dynamic component) regulated by the aα 1 -adrenoceptors (ADR). The pharmacological treatment of the benign prostatic hyperplasia includes the prostatic 5aα-reductase inhibitors, the aα 1 -adrenoreceptor blockers, their combined therapy and the phytotherapy. This paper was aimed at presenting the most relevant aspects of the pharmacology of drugs used for treating the benign prostatic hyperplasia, and providing elements to analyze their efficacy, safety and tolerability. To this end, a review was made of the different drugs for the treatment of this pathology and they were grouped according to their mechanism of action. Natural products were included as lipid extracts from Serenoa repens and Pygeum africanum as well as D-004, a lipid extract from Roystonea regia fruits, with proved beneficial effects on the main etiological factors of benign prostatic hyperplasia. D-004 is a prostatic 5a-reductase inhibitor, an aα 1 -adrenoceptor antagonist, aα 5-lipooxygenase inhibitor and has antioxidant action, all of which reveals a multifactoral mechanism. The results achieved till now indicate that D-004 is a safe and well-tolerated product

  6. Professionalism and the intimate examination – are chaperones the ...

    African Journals Online (AJOL)

    Complaints of sexual impropriety against health care practitioners are escalating. Professionalism in the practitioner-patient relationship and the role-based trust in health care do not allow crossing of sexual boundaries. Communication with patients is key to prevent erroneous allegations of sexual misconduct. The intimate ...

  7. Tackling gender inequalities and intimate partner violence in the ...

    African Journals Online (AJOL)

    Ending intimate partner violence (IPV) and reducing gender inequalities are recognised as critical to “'ending AIDS” by 2030. Amongst women, experiencing IPV has been shown to increase HIV acquisition, reduce women's ability to use HIV prevention strategies and reduce adherence to antiretroviral therapy (ART).

  8. Pregnancy-associated violent deaths: the role of intimate partner violence.

    Science.gov (United States)

    Martin, Sandra L; Macy, Rebecca J; Sullivan, Kristen; Magee, Melissa L

    2007-04-01

    This literature review examines intimate partner violence in relation to pregnancy-associated femicide and suicide. Empirical publications were eligible for review if they included information on intimate partner violence and examined females who were pregnant/postpartum and who were victims of femicide/attempted femicide and/or suicide/attempted suicide. Nine publications met the inclusion criteria and were reviewed. Results suggest that intimate partners perpetrate one- to two-thirds of the pregnancy-associated femicides in the United States and that pregnant women make up 5% of urban intimate partner femicides. Intimate partner abuse during pregnancy appears to be a risk factor for severe intimate partner violence, including attempted/completed femicide. So little information exists concerning intimate partner violence in pregnancy-associated suicides that it is impossible to draw conclusions regarding this topic; however, a hospital-based study suggests that intimate partner violence may be a risk factor for attempting suicide while pregnant. More research is needed concerning intimate partner pregnancy-associated femicide and suicide so that evidenced-based preventive/therapeutic interventions may be developed.

  9. “Eyes that don’t see, heart that doesn’t feel”: Coping with sex work in intimate relationships and its implications for HIV/STI prevention

    OpenAIRE

    Syvertsen, Jennifer L.; Robertson, Angela M.; Rolon, Maria Luisa; Palinkas, Lawrence A.; Martinez, Gustavo; Rangel, M. Gudelia; Strathdee, Steffanie A.

    2013-01-01

    Partner communication about HIV sexual risk behaviors represents a key area of epidemiologic and social importance in terms of infection acquisition and potential for tailored interventions. Nevertheless, disclosing sexual risk behaviors often presents myriad challenges for marginalized couples who engage in stigmatized behaviors. Using qualitative data from a social epidemiology study of risk for HIV and other sexually transmitted infections (STIs) among female sex workers and their intimate...

  10. Diagnosis and management of classical congenital adrenal hyperplasia.

    Science.gov (United States)

    Marumudi, Eunice; Khadgawat, Rajesh; Surana, Vineet; Shabir, Iram; Joseph, Angela; Ammini, Ariachery C

    2013-08-01

    Congenital adrenal hyperplasia (CAH) is among the most common genetic disorders. Deficiency of adrenal steroid 21-hydroxylase deficiency due to mutations in the CYP21A2 gene accounts for about 95% cases of CAH. This disorder manifests with androgen excess with or without salt wasting. It also is a potentially life threatening disorder; neonatal screening with 17-hydroxyprogesterone measurement can diagnose the condition in asymptomatic children. Carefully monitored therapy with glucocorticoid and mineralocorticoid supplementation will ensure optimal growth and development for children with CAH. Genital surgery may be required for girls with CAH. Continued care is required for individuals with CAH as adults to prevent long-term adverse consequences of the disease, including infertility, metabolic syndrome and osteoporosis. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. Segmental arterial mediolysis with mesangial cell hyperplasia

    DEFF Research Database (Denmark)

    Slavin, Richard E.; Leifsson, Páll Skúli

    2017-01-01

    Background: Segmental arterial mediolysis (SAM) a rare arteriopathy causing massive bleeding or ischemic symptoms, is suspected of representing a vascular disease of the peripheral sympathetic nervous system. It is initiated by the supra physiological release of norepinephrine from the efferent...... by conditions causing the adrenal medulla to release supra physiologic levels of circulating norepinephrine. Supra physiologic release of norepinephrine from the peripheral sympathetic nerves also can cause mesangial hyperplasia that can be accompanied with segmental glomerular loop sclerosis-making it another...

  12. Rough hypoplastic amelogenesis imperfecta with follicular hyperplasia.

    Science.gov (United States)

    Peters, E; Cohen, M; Altini, M

    1992-07-01

    This report documents a unique case of rough hypoplastic amelogenesis imperfecta with apparent anterior oligodontia and multiple anomalies of the associated mesenchymally derived tissues. Multiple unerupted teeth showed hypercementosis, distorted roots with aberrant dentin formation, and marked follicular hyperplasia. The hyperplastic follicles had a complex histopathologic appearance that recapitulated some features of the WHO-type odontogenic fibroma. The features of these teeth, the nature of the associated follicular lesions, and their relationship to the unerupted teeth are discussed.

  13. Men who batter intimate partners: a grounded theory study of the development of male violence in intimate partner relationships.

    Science.gov (United States)

    Tilley, Donna Scott; Brackley, Margaret

    2005-04-01

    Intimate partner violence is a serious and pervasive problem in U.S. society, with 25% of women and 7.6% of men reporting physical abuse by an intimate partner each year. Understanding the risk factors for development of violence is essential toward the development of interventions to reduce partner violence. Much of the understanding about the development of partner violence is based on research with victims rather than perpetrators. The study was conducted with men convicted of assault on an intimate female partner. Grounded theory was the method used to analyze data from interviews with 16 men participating in a batterers' intervention and prevention program. From the data, the Violent Couples Model was developed. The primary elements of the Violent Couples Model are justifying violence, minimizing violence, childhood exposure to violence, ineffective anger management, childhood experience of violence, and ineffective conflict resolution. Social and familial factors serve as moderating elements. Contextual elements of the model include power and control, social isolation, desensitization, insecure maternal relationships, the view of violence as a private problem, ambivalent intimate relationships, objectification of women, immaturity, lack of awareness about what constitutes violence, mistrust, traditional views of the roles of women, financial issues, and jealousy. Interventions indicated in the model are primary, or preventive, in nature. The model focuses on prevention efforts with the family as a whole, rather than on batterers alone.

  14. Denture hyperplasia with areas simulating oral inverted ductal papilloma.

    Science.gov (United States)

    Vargas, Pablo Agustin; Perez, Danyel Elias da Cruz; Jorge, Jacks; Rangel, Ana Lúcia Carrinho Ayrosa; León, Jorge Esquiche; Almeida, Oslei Paes de

    2005-07-01

    Denture hyperplasia is a reactive lesion of the oral mucosa, usually associated to an ill-fitting denture. This lesion is easily diagnosed and in some cases distinct microscopic variations such as osseous, oncocytic and squamous metaplasia may be found. These metaplastic alterations probably are associated with the lymphocytic infiltrate usually present in denture hyperplasia. We present a case of denture hyperplasia containing salivary gland tissue with ductal alterations mimicking an oral inverted ductal papilloma.

  15. [Congenital unilateral muscular hyperplasia of the hand - a rare malformation].

    Science.gov (United States)

    Pillukat, T; Lanz, U

    2004-01-01

    This is a report on eight cases of a rare congenital malformation in the upper extremity, consisting of a unilateral muscular hyperplasia. In addition to the hand, all segments of the upper extremity may be affected. The hyperplasia is always unilateral, preferably on the right hand side, in combination with accessory muscles. Hereditary dependence or association with other malformations has not been observed. Six of eight patients were male. Shoulder and arm function were normal in all cases. Ulnar drift of the fingers in the metacarpophalangeal joints (six of eight patients), flexion contractures of the metacarpophalangeal joints (six of eight patients) and extension contractures of the wrist (three of eight patients) to various degrees were seen. A prominence of the second and third metacarpal head with an enlarged space between them gave the affected hands a very typical appearance (six of eight patients). Deformities and functional limitations requiring surgical treatment were present in six patients. In all cases, accessory muscles were found intraoperatively and resected. The macroscopic and microscopic appearance of the muscle specimen did not differ from normal muscular tissue. In all cases, additional procedures were necessary to improve the overall function. Nevertheless, the reconstructive efforts did not lead to an entirely normal hand function or appearance. The malformation we describe can clearly be distinguished from other malformations such as arthrogryposis multiplex congenita, Freeman-Sheldon syndrome or macrodactyly. Up to now, only two other reports were found in the literature showing characteristics similar to those in our own cases. Four similar cases were observed by Benatar. From a pathomechanical point of view, a disturbance in the muscular balance seems to cause the deformities and functional limitations. This imbalance could be related to accessory muscles which are not opposed by defined antagonists or to an unbalanced hyperplasia of

  16. Prevention

    Science.gov (United States)

    ... Error processing SSI file About Heart Disease & Stroke Prevention Heart disease and stroke are an epidemic in ... secondhand smoke. Barriers to Effective Heart Disease & Stroke Prevention Many people with key risk factors for heart ...

  17. Barriers to Screening for Intimate Partner Violence

    NARCIS (Netherlands)

    Sprague, Sheila; Madden, Kim; Simunovic, Nicole; Godin, Katelyn; Pham, Ngan K.; Bhandari, Mohit; Goslings, J. C.

    2012-01-01

    Background: Health care providers play a vital role in the detection of intimate partner violence among their patients. Despite the recommendations for routine intimate partner violence screening in various medical settings, health care providers do not routinely screen for intimate partner

  18. Emotional intimate partner violence experienced by men in same-sex relationships.

    Science.gov (United States)

    Woodyatt, Cory R; Stephenson, Rob

    2016-10-01

    Intimate partner violence research has focused almost exclusively on physical and sexual intimate partner violence in opposite-sex relationships, paying little attention to the intimate partner violence experienced by men in same-sex relationships. Emerging research focusing on intimate partner violence among male-male couples has focused largely on physical and sexual violence, with little consideration of the unique forms of emotional violence experienced by gay men. Ten focus-group discussions with gay and bisexual men were conducted to examine perceived typologies, antecedents and experiences of emotional violence that occur between male partners. Participants described emotional violence as the most threatening form of intimate partner violence, driven largely by factors including power differentials, gender roles and internalised homophobia. Results indicate that gay and bisexual men perceive emotional intimate partner violence to be commonplace. A better understanding of emotional violence within male-male relationships is vital to inform intimate partner violence prevention efforts and the more accurate measurement of intimate partner violence for gay men.

  19. The Relationship Between Marijuana Use and Intimate Partner Violence in a Nationally Representative, Longitudinal Sample

    Science.gov (United States)

    Reingle, Jennifer M.; Staras, Stephanie A. S.; Jennings, Wesley G.; Branchini, Jennifer; Maldonado-Molina, Mildred M.

    2013-01-01

    Intimate partner violence is a significant public health problem, as these behaviors have been associated with a number of negative health outcomes including illicit drug use, physical injury, chronic pain, sexually transmitted diseases, depression, and posttraumatic stress disorder. The current study examined the association between marijuana use and intimate partner violence using a longitudinal survey of adolescents and young adults ages 15 to 26 years. Data were obtained from 9,421 adolescents in the National Longitudinal Study of Adolescent Health (Add Health) Waves 1 through 4 (1995–2008). Marijuana use was measured in the past year at each wave and participants were categorized as “users” or “nonusers.” Partner violence was constructed using six items (three pertaining to victimization and three concerning perpetration) from Wave 4 (2007–2008). Using these six items, participants were categorized as “victims only,” “perpetrators only,” or “victims and perpetrators.” Survey multinomial regression was used to examine the relationship between marijuana use and intimate partner violence. Consistent use of marijuana during adolescence was most predictive of intimate partner violence (OR = 2.08, p intimate partner violence perpetration. Adolescent marijuana use, particularly consistent use throughout adolescence, is associated with perpetration or both perpetration of and victimization by intimate partner violence in early adulthood. These findings have implications for intimate partner violence prevention efforts, as marijuana use should be considered as a target of early intimate partner violence intervention and treatment programming. PMID:22080574

  20. The calcimimetic AMG 641 abrogates parathyroid hyperplasia, bone and vascular calcification abnormalities in uremic rats.

    Science.gov (United States)

    Henley, Charles; Davis, James; Miller, Gerald; Shatzen, Edward; Cattley, Russ; Li, Xiaodong; Martin, David; Yao, Wei; Lane, Nancy; Shalhoub, Victoria

    2009-08-15

    Calcimimetics and vitamin D sterols reduce serum parathyroid hormone (PTH) in patients with secondary hyperparathyroidism receiving dialysis, a disease state associated with parathyroid hyperplasia, vascular calcification, bone disease, and increased mortality. The aim of this study was to determine the effects of the research calcimimetic AMG 641 (Amgen, Inc., Thousand Oaks, CA) or calcitriol (Sigma Aldrich Corporation, St. Louis, MO) on vascular calcification in a rodent model of progressive uremia with accompanying secondary hyperparathyroidism induced by dietary adenine. Treatment effects on parathyroid gland hyperplasia and bone loss were also investigated. Rats were treated daily with vehicle, calcitriol (10 ng), AMG 641 (3 mg/kg), or no treatment during the 4 week period the animals were fed adenine. The uremia-induced increases in serum PTH levels were significantly attenuated by both AMG 641 (>90%) and calcitriol (approximately 50%). AMG 641 significantly reduced calcium-phosphorus product (CaxP) and significantly attenuated the development of both parathyroid hyperplasia and vascular calcification. In addition, AMG 641 prevented the defects in trabecular bone volume, trabecular number, and bone mineralization, as well as increases in trabecular spacing in this rodent model of secondary hyperparathyroidism. Calcitriol (10 ng/rat) decreased osteoid surface/bone surface, but had no effects on other bone parameters, or parathyroid hyperplasia (likely due to the lower PTH suppressive effect of calcitriol at the dose used in this study). However, this dose of calcitriol significantly exacerbated vascular calcification. These results suggest that calcimimetics can reduce the development of vascular calcification, parathyroid hyperplasia and bone abnormalities associated with secondary hyperparathyroidism.

  1. Modelling ultrasound-induced mild hyperthermia of hyperplasia in vascular grafts

    Directory of Open Access Journals (Sweden)

    Cheung Alfred K

    2011-11-01

    Full Text Available Abstract Background Expanded polytetrafluoroethylene (ePTFE vascular grafts frequently develop occlusive neointimal hyperplasia as a result of myofibroblast over-growth, leading to graft failure. ePTFE exhibits higher ultrasound attenuation than native soft tissues. We modelled the selective absorption of ultrasound by ePTFE, and explored the feasibility of preventing hyperplasia in ePTFE grafts by ultrasound heating. Specifically, we simulated the temperature profiles of implanted grafts and nearby soft tissues and blood under ultrasound exposure. The goal was to determine whether ultrasound exposure of an ePTFE graft can generate temperatures sufficient to prevent cell growth on the graft without damaging nearby soft tissues and blood. Methods Ultrasound beams from two transducers (1.5 and 3.2 MHz were simulated in two graft/tissue models, with and without an intra-graft cellular layer mimicking hyperplasia, using the finite-difference time-domain (FDTD method. The resulting power deposition patterns were used as a heat source for the Pennes bioheat equation in a COMSOL® Multiphysics heat transfer model. 50°C is known to cause cell death and therefore the transducer powers were adjusted to produce a 13°C temperature rise from 37°C in the ePTFE. Results Simulations showed that both the frequency of the transducers and the presence of hyperplasia significantly affect the power deposition patterns and subsequent temperature profiles on the grafts and nearby tissues. While neither transducer significantly raised the temperature of the blood, the 1.5-MHz transducer was less focused and heated larger volumes of the graft and nearby soft tissues than the 3.2-MHz transducer. The presence of hyperplasia had little effect on the blood's temperature, but further increased the temperature of the graft and nearby soft tissues in response to either transducer. Skin cooling and blood flow play a significant role in preventing overheating of the native

  2. Towards a global interdisciplinary evidence-informed practice: intimate partner violence in the ethiopian context.

    Science.gov (United States)

    Guruge, Sepali; Bender, Amy; Aga, Fekadu; Hyman, Ilene; Tamiru, Melesse; Hailemariam, Damen; Kassa, Andargachew; Refaie-Shirpak, Khosro

    2012-01-01

    Background. Intimate partner violence is a global health issue and is associated with a range of health problems for women. Nurses, as the largest health workforce globally, are well positioned to provide care for abused women. Objectives. This nursing-led interdisciplinary project was conducted to understand the current state of knowledge about intimate partner violence in Ethiopia and make recommendations for country-specific activities to improve response to intimate partner violence through practice changes, education, and research. Methods. The project involved two phases: review of relevant literature and an interdisciplinary stakeholder forum and a meeting with nurse educators. Findings. The literature review identified the pervasiveness and complexity of intimate partner violence and its sociocultural determinants in the Ethiopian context. Two significant themes emerged from the forum and the meeting: the value of bringing multiple disciplines together to address the complex issue of intimate partner violence and the need for health care professionals to better understand their roles and responsibilities in actively addressing intimate partner violence. Conclusions. Further research on the topic is needed, including studies of prevention and resilience and "best practices" for education and intervention. Interdisciplinary and international research networks can support local efforts to address and prevent intimate partner violence.

  3. Improving arteriovenous fistula patency: Transdermal delivery of diclofenac reduces cannulation-dependent neointimal hyperplasia via AMPK activation.

    Science.gov (United States)

    MacAskill, Mark G; Watson, David G; Ewart, Marie-Ann; Wadsworth, Roger; Jackson, Andrew; Aitken, Emma; MacKenzie, Graeme; Kingsmore, David; Currie, Susan; Coats, Paul

    2015-08-01

    Creation of an autologous arteriovenous fistula (AVF) for vascular access in haemodialysis is the modality of choice. However neointimal hyperplasia and loss of the luminal compartment result in AVF patency rates of ~60% at 12months. The exact cause of neointimal hyperplasia in the AVF is poorly understood. Vascular trauma has long been associated with hyperplasia. With this in mind in our rabbit model of AVF we simulated cannulation autologous to that undertaken in vascular access procedures and observed significant neointimal hyperplasia as a direct consequence of cannulation. The neointimal hyperplasia was completely inhibited by topical transdermal delivery of the non-steroidal anti-inflammatory (NSAID) diclofenac. In addition to the well documented anti-inflammatory properties we have identified novel anti-proliferative mechanisms demonstrating diclofenac increases AMPK-dependent signalling and reduced expression of the cell cycle protein cyclin D1. In summary prophylactic transdermal delivery of diclofenac to the sight of AVF cannulation prevents adverse neointimal hyperplasic remodelling and potentially offers a novel treatment option that may help prolong AVF patency and flow rates. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  4. Improving arteriovenous fistula patency: Transdermal delivery of diclofenac reduces cannulation-dependent neointimal hyperplasia via AMPK activation

    Science.gov (United States)

    MacAskill, Mark G.; Watson, David G.; Ewart, Marie-Ann; Wadsworth, Roger; Jackson, Andrew; Aitken, Emma; MacKenzie, Graeme; Kingsmore, David; Currie, Susan; Coats, Paul

    2015-01-01

    Creation of an autologous arteriovenous fistula (AVF) for vascular access in haemodialysis is the modality of choice. However neointimal hyperplasia and loss of the luminal compartment result in AVF patency rates of ~ 60% at 12 months. The exact cause of neointimal hyperplasia in the AVF is poorly understood. Vascular trauma has long been associated with hyperplasia. With this in mind in our rabbit model of AVF we simulated cannulation autologous to that undertaken in vascular access procedures and observed significant neointimal hyperplasia as a direct consequence of cannulation. The neointimal hyperplasia was completely inhibited by topical transdermal delivery of the non-steroidal anti-inflammatory (NSAID) diclofenac. In addition to the well documented anti-inflammatory properties we have identified novel anti-proliferative mechanisms demonstrating diclofenac increases AMPK-dependent signalling and reduced expression of the cell cycle protein cyclin D1. In summary prophylactic transdermal delivery of diclofenac to the sight of AVF cannulation prevents adverse neointimal hyperplasic remodelling and potentially offers a novel treatment option that may help prolong AVF patency and flow rates. PMID:25866325

  5. Physical intimate partner violence in northern India.

    Science.gov (United States)

    Ragavan, Maya I; Iyengar, Kirti; Wurtz, Rebecca M

    2014-04-01

    In this article, we examine perceptions about the definition of physical intimate partner violence (IPV) in northern India utilizing feminist perspectives as a framework. We interviewed 56 women and 52 men affiliated with a health services nongovernmental organization in the Udaipur district of Rajasthan. We transcribed, coded, and analyzed the interviews utilizing grounded theory. We found that perceptions regarding physical IPV were associated with both structural and ideological patriarchal beliefs and microlevel constructs such as alcohol use. We discovered multiple types of physical IPV in the study region, including rationalized violence (socially condoned violence perpetrated by a husband against his wife), unjustified violence (socially prohibited violence perpetrated by a husband against his wife), and majboori violence (violence perpetrated by a wife against her husband). Our results add to the breadth of research available about IPV in India and create a framework for future research and IPV prevention initiatives.

  6. BIRTHPLACE, CULTURE, SELF-ESTEEM AND INTIMATE PARTNER VIOLENCE AMONG COMMUNITY DWELLING HISPANIC WOMEN

    Science.gov (United States)

    Gonzalez-Guarda, Rosa M.; Vermeesch, Amber L.; Florom-Smith, Aubrey L.; McCabe, Brian E.; Peragallo, Nilda P.

    2012-01-01

    The purpose of this study was to explore variations in demographics, culture, self-esteem and intimate partner violence among Hispanic women according to birthplace, and to identify factors that are associated with these differences in intimate partner violence. Baseline data from a randomized control trial testing the efficacy of an HIV prevention program was used. Path analyses identified differences in intimate partner violence between Colombian women and women from other Central/South American. Self-esteem was the only factor that was associated with these differences. Interventions that address the unique needs of Hispanic women from different subgroups are needed. PMID:23363655

  7. Rhodobacter sphaeroides Extract Lycogen™ Attenuates Testosterone-Induced Benign Prostate Hyperplasia in Rats

    Directory of Open Access Journals (Sweden)

    Chiang-Ting Wang

    2018-04-01

    Full Text Available Benign prostate hyperplasia (BPH is one of the most common urological problems in mid-aged to elderly men. Risk factors of BPH include family history, obesity, type 2 diabetes, and high oxidative stress. The main medication classes for BPH management are alpha blockers and 5α-reductase inhibitors. However, these conventional medicines cause adverse effects. Lycogen™, extracted from Rhodobacter sphaeroides WL-APD911, is an anti-oxidant and anti-inflammatory compound. In this study, the effect of Lycogen™ was evaluated in rats with testosterone-induced benign prostate hyperplasia (BPH. Testosterone injections and Lycogen™ administration were carried out for 28 days, and body weights were recorded twice per week. The testosterone injection successfully induced a prostate enlargement. BPH-induced rats treated with different doses of Lycogen™ exhibited a significantly decreased prostate index (PI. Moreover, the Lycogen™ administration recovered the histological abnormalities observed in the prostate of BPH rats. In conclusion, these findings support a dose-dependent preventing effect of Lycogen™ on testosterone-induced BPH in rats and suggest that Lycogen™ may be favorable to the prevention and management of benign prostate hyperplasia.

  8. An extensive denture‑induced hyperplasia of maxilla | Veena ...

    African Journals Online (AJOL)

    Elimination of the inflammation and excision of the lesion is the treatment of choice. Denture induced hyperplasia in right maxillary buccal vestibule in a middle age old female patient was presented. Surgical excision was done and new denture was fabricated. Keywords: Denture hyperplasia, Denture, Epulis fissuratum ...

  9. Amlodipine-induced gingival hyperplasia in chronic renal failure: a ...

    African Journals Online (AJOL)

    Amlodipine is a dihydropyridine calcium channel blocker that is used in the management of both hypertension and angina. Amlodipine induced side effects are headache, dizziness, edema, flushing, palpitations, and rarely gingival hyperplasia. The exact reason of amlodipine-induced gingival hyperplasia is not known.

  10. Case Report: Giant Benign Prostatic Hyperplasia in a Ghanaian ...

    African Journals Online (AJOL)

    Giant Benign Prostatic Hyperplasia (GBPH) is an uncommon pathology of the prostate gland. Up to date, only 17 cases have been described with specimen weights exceeding 500 g in the world literature. We report the successful removal of the largest ever benign prostatic hyperplasia (800 g) via transvesical prostatectomy ...

  11. Unilateral nodular adrenal hyperplasia: Case series | Kot | African ...

    African Journals Online (AJOL)

    Introduction: Nodular adrenal hyperplasia is one of rare causes of adrenocortical hyperplasia. The disease usually presents bilaterally. Few publications discussed the possibility of unilateral disease, in association with hyperaldosteronism or Cushing syndrome. Case series: We are reporting 3 cases of radiologically ...

  12. Cyclooxygenase 2 promotes parathyroid hyperplasia in ESRD.

    Science.gov (United States)

    Zhang, Qian; Qiu, Junsi; Li, Haiming; Lu, Yanwen; Wang, Xiaoyun; Yang, Junwei; Wang, Shaoqing; Zhang, Liyin; Gu, Yong; Hao, Chuan-Ming; Chen, Jing

    2011-04-01

    Hyperplasia of the PTG underlies the secondary hyperparathyroidism (SHPT) observed in CKD, but the mechanism underlying this hyperplasia is incompletely understood. Because aberrant cyclooxygenase 2 (COX2) expression promotes epithelial cell proliferation, we examined the effects of COX2 on the parathyroid gland in uremia. In patients with ESRD who underwent parathyroidectomy, clusters of cells within the parathyroid glands had increased COX2 expression. Some COX2-positive cells exhibited two nuclei, consistent with proliferation. Furthermore, nearly 78% of COX2-positive cells expressed proliferating cell nuclear antigen (PCNA). In the 5/6-nephrectomy rat model, rats fed a high-phosphate diet had significantly higher serum PTH levels and larger parathyroid glands than sham-operated rats. Compared with controls, the parathyroid glands of uremic rats exhibited more PCNA-positive cells and greater COX2 expression in the chief cells. Treatment with COX2 inhibitor celecoxib significantly reduced PCNA expression, attenuated serum PTH levels, and reduced the size of the glands. In conclusion, COX2 promotes the pathogenesis of hyperparathyroidism in ESRD, suggesting that inhibiting the COX2 pathway could be a potential therapeutic target. Copyright © 2011 by the American Society of Nephrology

  13. Reversible thyrotroph hyperplasia with hyperprolactinemia: A rare presenting manifestation of primary hypothyroidism

    Directory of Open Access Journals (Sweden)

    Rajesh Rajput

    2012-01-01

    Full Text Available Pituitary thyrotroph hyperplasia with hyperprolactinemia has been described as a rare presentation of primary hypothyroidism. Premenopausal females with this disorder can present with features of hypothyroidism, menstrual disturbances, galactorrhea, and visual field defects because of enlarged pituitary. Here we describe a 32-year-old female presenting to her gynecologist primarily with galactorrhea and secondary amenorrhea. She was found to have raised serum prolactin, and MRI brain showed enlarged pituitary. She was referred for pituitary surgery when she came to us. Clinical examination and biochemistry were suggestive of primary hypothyroidism. She was prescribed levothyroxine replacement. At 6 weeks follow-up, serum prolactin came down to normal, galactorrhea subsided, and spontaneous menstrual cycles resumed. In 12 weeks, pituitary enlargement completely regressed and in another month after that, she conceived. Hence, primary hypothyroidism can present with thyrotroph hyperplasia, where correct diagnosis and levothyroxine therapy can prevent unnecessary pituitary surgery. Hyperprolactinemia in this setting is of no clinical significance.

  14. Intimate Partner Violence During Pregnancy: Maternal and Neonatal Outcomes

    OpenAIRE

    Alhusen, Jeanne L.; Ray, Ellen; Sharps, Phyllis; Bullock, Linda

    2015-01-01

    The effects of intimate partner violence (IPV) on maternal and neonatal outcomes are multifaceted and largely preventable. During pregnancy, there are many opportunities within the current health care system for screening and early intervention during routine prenatal care or during episodic care in a hospital setting. This article describes the effects of IPV on maternal health (e.g., insufficient or inconsistent prenatal care, poor nutrition, inadequate weight gain, substance use, increased...

  15. [An economic evaluation of intimate partner violence in France].

    Science.gov (United States)

    Nectoux, Marc; Mugnier, Claude; Baffert, Sandrine; Albagly, Maité; Thélot, Bertrand

    2010-01-01

    This study aims to carry out an economic evaluation of intimate partner violence in France. Using published data, institutional sources, field studies and expert opinions, the cost of intimate partner violence is estimated in terms of the overall cost to society. A range of different economic approaches are used (micro-economic, meso-economic and macro-economic approaches). The total cost of intimate partner violence in France is estimated at 2.5 billion Euros per year (between 1.7 and 3.5 billion Euros). The total cost of intimate partner violence includes healthcare costs (483 ? million), social and justice services (355 ? million), production losses as a result of deaths, imprisonments and absenteeism (1099 ? million), and the human costs of rape and prejudice (535 ? million). By increasing the budget allocated to the prevention of domestic violence by one euro, it is estimated that the state, health insurance and local authorities could make savings of up to 87 Euros of social spending, including 30 Euros of direct expenses.

  16. Prevalence of Intimate Partner Violence and Associated Factors

    Science.gov (United States)

    KARAKOÇ, Berna; GÜLSEREN, Leyla; ÇAM, Birmay; GÜLSEREN, Şeref; TENEKECİ, Nermin; METE, Levent

    2015-01-01

    Introduction The aim of the present cross-sectional study was to investigate the prevalence of intimate partner physical violence among depressive Turkish women, as well as the association of intimate partner physical violence with attachment patterns, childhood traumas, and socio-demographic factors. Methods The study included 100 women diagnosed with depressive disorder and 30 healthy women. The Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders-IV axis I disorders, Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Adult Attachment Style Questionnaire (AASQ), and Childhood Trauma Questionnaire (CTQ) were used for clinical assessment. Results It was found that 64% of the women diagnosed with depression were suffering from intimate partner physical violence. In these women, the severity of depression and anxiety symptoms was higher, suicidal ideation and suicide attempts were more common, and the diagnosis of double depression was more prevalent. These women also achieved higher scores in the avoidant and ambivalent subscales of AASQ and higher total scores and higher scores in the physical abuse subscale of CTQ. The partner’s and the woman’s experiences of physical violence in their families during their childhood predicted intimate partner physical violence for women suffering from depression. Conclusion The investigation of domestic violence contributes to the treatment of depression and also to the recognition and prevention of domestic violence that has profound effects on successive generations. PMID:28360734

  17. c-Kit signaling determines neointimal hyperplasia in arteriovenous fistulae

    Science.gov (United States)

    Skartsis, Nikolaos; Martinez, Laisel; Duque, Juan Camilo; Tabbara, Marwan; Velazquez, Omaida C.; Asif, Arif; Andreopoulos, Fotios; Salman, Loay H.

    2014-01-01

    Stenosis of arteriovenous (A-V) fistulae secondary to neointimal hyperplasia (NIH) compromises dialysis delivery, which worsens patients' quality of life and increases medical costs associated with the maintenance of vascular accesses. In the present study, we evaluated the role of the receptor tyrosine kinase c-Kit in A-V fistula neointima formation. Initially, c-Kit was found in the neointima and adventitia of human brachiobasilic fistulae, whereas it was barely detectable in control veins harvested at the time of access creation. Using the rat A-V fistula model to study venous vascular remodeling, we analyzed the spatial and temporal pattern of c-Kit expression in the fistula wall. Interestingly, c-Kit immunoreactivity increased with time after anastomosis, which concurred with the accumulation of cells in the venous intima. In addition, c-Kit expression in A-V fistulae was positively altered by chronic kidney failure conditions. Both blockade of c-Kit with imatinib mesylate (Gleevec) and inhibition of stem cell factor production with a specific short hairpin RNA prevented NIH in the outflow vein of experimental fistulae. In agreement with these data, impaired c-Kit activity compromised the development of NIH in A-V fistulae created in c-KitW/Wv mutant mice. These results suggest that targeting of the c-Kit signaling pathway may be an effective approach to prevent postoperative NIH in A-V fistulae. PMID:25186298

  18. Antagonistic effect of Lepidium meyenii (red maca) on prostatic hyperplasia in adult mice.

    Science.gov (United States)

    Gonzales, G F; Gasco, M; Malheiros-Pereira, A; Gonzales-Castañeda, C

    2008-06-01

    The plants from the Lepidium gender have demonstrated to have effect on the size of the prostate. Lepidium meyenii (Maca) is a Peruvian plant that grows exclusively over 4000 m above sea level. The present study was designed to determine the effect of red maca (RM) in the prostate hyperplasia induced with testosterone enanthate (TE) in adult mice. Prostate hyperplasia was induced by administering TE, and then these animals (n = 6, each group) were treated with RM or Finasteride (positive control) for 21 days. There was an additional group without prostate hyperplasia (vehicle). Mice were killed on days 7, 14 and 21 after treatment with RM. Testosterone and oestradiol levels were measured on the last day of treatment. Prostatic stroma, epithelium and acini were measured histologically. RM reduced prostate weight at 21 days of treatment. Weights of seminal vesicles, testis and epididymis were not affected by RM treatment. The reduction in prostate size by RM was 1.59 times. Histological analysis showed that TE increased 2-fold the acinar area, effect prevented in the groups receiving TE + RM for 14 (P < 0.05) and 21 (P < 0.05) days and the group receiving TE + Finasteride for 21 days (P < 0.05). TE increased prostatic stroma area and this effect was prevented by treatment with RM since 7 days of treatment or Finasteride. The reduction in prostatic stroma area by RM was 1.42 times. RM has an anti-hyperplastic effect on the prostate of adult mice when hyperplasia was induced with TE acting first at prostatic stromal level.

  19. Razonamiento contrafáctico, responsabilidad y culpa de la violencia contra las mujeres en la pareja: educación y medios de comunicación como factores preventivos (Counterfactual reasoning, responsibility and blame for intimate partner violence against women: education and mass media as preventive factors

    Directory of Open Access Journals (Sweden)

    Susana Segura

    2012-12-01

    Full Text Available This study focused on the perception of death due to intimate partner violence against women. I describe two experiments that analyzed the effects of controllability and perspective on the perceived causality of these events measured by means of counterfactual reasoning about the past and the future as much as attributions of responsibility and blame. The effects of empathy for a victim in the second experiment were also investigated. The participants' replies focused on controllable factors which were classified into four categories: perpetrator, victim, formal authority, and education and mass media. The results show that counterfactual reasoning depends on empathy whereas attributions depend on both empathy and perspective. These results demonstrate an association between these cognitive processes and also help to establish some factors that may prevent these events. Finally, specific implications for education and the mass media are drawn from the study.

  20. Store Data og Intime Detaljer

    DEFF Research Database (Denmark)

    Birkelund, Jesper Fels; Bornakke, Tobias; Glavind, Kristoffer Pade

    2015-01-01

    løbet af det enkelte møde. Vi viser også, hvordan den fysiske nærhed, varierer over dagens og ugens forløb, og hvordan der sker en generel stigning i mødernes nærhed som semestret skrider frem. Undersøgelsen er et eksempel på, hvordan digitale sensordata kan tilbyde socialvidenskaben intime...

  1. Prevention

    Science.gov (United States)

    ... Contact Aging & Health A to Z Find a Geriatrics Healthcare Professional Medications & Older Adults Making Your Wishes ... Prevention Hearing Loss Heart Attack High Blood Pressure Nutrition Osteoporosis Shingles Skin Cancer Related News Quitting Smoking, ...

  2. Management of benign prostatic hyperplasia with silodosin

    Directory of Open Access Journals (Sweden)

    Tomonori Yamanishi

    2009-08-01

    Full Text Available Tomonori Yamanishi1, Tomoya Mizuno1, Takao Kamai1, Ken-ichiro Yoshida1, Ryuji Sakakibara2, Tomoyuki Uchiyama31Department of Urology, Dokkyo Medical University, Tochigi, Japan; 2Department of Neurology, Sakura Hospital, Toho University, Toho, Japan; 3Department of Neurology, Chiba University, Chiba, JapanAbstract: It has been reported that blockade of α1A-adrenoceptor (AR relieves bladder outlet obstruction, while blockade of α1D-AR is believed to alleviate storage symptoms due to detrusor overactivity. Silodosin, (--1-(3-hydroxypropyl-5-[(2R-2-({2-[2-(2,2,2trifluoroethoxy phenoxy]ethyl}aminopropyl]-2,3-dihydro-1H-indole-7- carboxamide, is a new α1A-AR selective antagonist. Silodosin is highly selective for the α1A-AR subtype, showing an affinity for the α1A-AR that is 583- and 55.5-fold higher than its affinity for the α1B- and α1D-ARs, respectively. In randomized, double-blind, placebo-controlled phase III studies performed in Japan and the United States, silodosin has been shown to be effective for both storage and voiding symptoms associated with benign prostatic hyperplasia. Early effects of silodosin (after 2–6 hours or day 1 on lower urinary tract symptoms have also been reported. In urodynamic studies, detrusor overactivity disappeared in 40% and improved in 35% of patients after administration. In pressure flow studies, the grade of obstruction on the International Continence Society nomogram showed improvement in 56% of patients. The rate of adverse events in the silodosin, tamsulosin and placebo groups was 88.6%, 82.3%, and 71.6%, respectively. The most common adverse event was (mostly mild abnormal ejaculation (28.1%. However, few patients (2.8% discontinued silodosin because of abnormal ejaculation. Orthostatic hypotension showed a similar incidence in the silodosin (2.6% and placebo (1.5% groups. In conclusion, silodosin improves detrusor overactivity and obstruction and thus may be effective for both storage and voiding

  3. Intimate partner homicide and corollary victims in 16 states: National Violent Death Reporting System, 2003-2009.

    Science.gov (United States)

    Smith, Sharon G; Fowler, Katherine A; Niolon, Phyllis H

    2014-03-01

    We estimated the frequency and examined the characteristics of intimate partner homicide and related deaths in 16 US states participating in the National Violent Death Reporting System (NVDRS), a state-based surveillance system. We used a combination of quantitative and qualitative methods to analyze NVDRS data from 2003 to 2009. We selected deaths linked to intimate partner violence for analysis. Our sample comprised 4470 persons who died in the course of 3350 intimate partner violence-related homicide incidents. Intimate partners and corollary victims represented 80% and 20% of homicide victims, respectively. Corollary homicide victims included family members, new intimate partners, friends, acquaintances, police officers, and strangers. Our findings, from the first multiple-state study of intimate partner homicide and corollary homicides, demonstrate that the burden of intimate partner violence extends beyond the couple involved. Systems (e.g., criminal justice, medical care, and shelters) whose representatives routinely interact with victims of intimate partner violence can help assess the potential for lethal danger, which may prevent intimate partner and corollary victims from harm.

  4. Intimate Partner Homicide and Corollary Victims in 16 States: National Violent Death Reporting System, 2003–2009

    Science.gov (United States)

    Fowler, Katherine A.; Niolon, Phyllis H.

    2014-01-01

    Objectives. We estimated the frequency and examined the characteristics of intimate partner homicide and related deaths in 16 US states participating in the National Violent Death Reporting System (NVDRS), a state-based surveillance system. Methods. We used a combination of quantitative and qualitative methods to analyze NVDRS data from 2003 to 2009. We selected deaths linked to intimate partner violence for analysis. Results. Our sample comprised 4470 persons who died in the course of 3350 intimate partner violence–related homicide incidents. Intimate partners and corollary victims represented 80% and 20% of homicide victims, respectively. Corollary homicide victims included family members, new intimate partners, friends, acquaintances, police officers, and strangers. Conclusions. Our findings, from the first multiple-state study of intimate partner homicide and corollary homicides, demonstrate that the burden of intimate partner violence extends beyond the couple involved. Systems (e.g., criminal justice, medical care, and shelters) whose representatives routinely interact with victims of intimate partner violence can help assess the potential for lethal danger, which may prevent intimate partner and corollary victims from harm. PMID:24432943

  5. Intimate partner violence (physical and sexual) and sexually transmitted infection: results from Nepal Demographic Health Survey 2011.

    Science.gov (United States)

    Dhakal, Liladhar; Berg-Beckhoff, Gabriele; Aro, Arja R

    2014-01-01

    Violence against women perpetrated by their intimate partners is a social problem with adverse health consequences. Intimate partner violence has acute and chronic as well as direct and indirect health consequences related to physical, psychological, and reproductive health. Studies exploring relationships of intimate partner violence and health consequences are rare in Nepal. Hence, this study aimed to examine the relationships between intimate partner violence and sexually transmitted infections. This study used data from the nationally representative Nepal Demographic Health Survey 2011, which collected data through a two-stage complex sampling technique. Women 15-49 years were asked about domestic violence including intimate partner violence. For this analysis, 3,084 currently married women were included. Questions about domestic violence were adapted from the Conflict Tactic Scale. Relationships between different forms of physical and sexual intimate partner violence and reported signs and symptoms of sexually transmitted infections were examined using multiple logistic regression analysis. Approximately 15% of currently young and middle-aged married women experienced some form of violence in the last 12 months. About one in four women who were exposed to physical and sexual intimate partner violence reported sexually transmitted infection in the last 12 months. The odds of getting sexually transmitted infection were 1.88 [95% CI:1.29, 2.73] times higher among women exposed to any form of intimate partner violence in the last 12 months compared to women not exposed to any form of intimate partner violence. Intimate partner violence was common among currently married women in Nepal. Being exposed to intimate partner violence and getting signs and symptoms of sexually transmitted disease were found to be associated. Integration of intimate partner violence prevention and reproductive health programs is needed to reduce the burden of sexually transmitted disease

  6. [Etiology and pathophysiology of benign prostate hyperplasia].

    Science.gov (United States)

    Roosen, A; Gratzke, C; Herrlemann, A; Magistro, G; Strittmatter, F; Weinhold, P; Tritschler, S; Stief, C G

    2013-02-01

    The pathogenesis of benign prostate hyperplasia (BPH) is still unclear. It is a common disease affecting exclusively humans in its full clinical appearance. There is a broad variety of possible underlying mechanisms which most likely interact in the pathogenesis of the disease: inflammatory processes taking place predominantly in the stroma and inducing proliferation of all tissues within the transitional zone, an imbalance of androgens and estrogens and their receptors, hyperinsulinemia and hypercholesterolemia (metabolic syndrome) as direct promoters of glandular growth and autosomal dominant inheritance. The detrusor muscle responds to the increased outflow resistance with muscular hypertrophy. Decreased compliance of the bladder wall results in voiding difficulties while electric instability of the hypertrophied detrusor muscle and increased recruiting of otherwise silent afferent fibres cause storage symptoms.

  7. Congenital adrenal hyperplasia: Treatment and outcomes

    Directory of Open Access Journals (Sweden)

    Mahdi Kamoun

    2013-01-01

    Full Text Available Congenital adrenal hyperplasia (CAH describes a group of autosomal recessive disorders where there is impairment of cortisol biosynthesis. CAH due to 21-hydroxylase deficiency accounts for 95% of cases and shows a wide range of clinical severity. Glucocorticoid and mineralocorticoid replacement therapies are the mainstays of treatment of CAH. The optimal treatment for adults with CAH continues to be a challenge. Important long-term health issues for adults with CAH affect both men and women. These issues may either be due to the disease or to steroid treatment and may affect final height, fertility, cardiometabolic risk, bone metabolism, neuro-cognitive development and the quality-of-life. Patients with CAH should be regularly followed-up from childhood to adulthood by multidisciplinary teams who have knowledge of CAH. Optimal replacement therapy, close clinical and laboratory monitoring, early life-style interventions, early and regular fertility assessment and continuous psychological management are needed to improve outcome.

  8. Prevention

    DEFF Research Database (Denmark)

    Halken, S; Høst, A

    2001-01-01

    , breastfeeding should be encouraged for 4-6 months. In high-risk infants a documented extensively hydrolysed formula is recommended if exclusive breastfeeding is not possible for the first 4 months of life. There is no evidence for preventive dietary intervention neither during pregnancy nor lactation...... populations. These theories remain to be documented in proper, controlled and prospective studies. Breastfeeding and the late introduction of solid foods (>4 months) is associated with a reduced risk of food allergy, atopic dermatitis, and recurrent wheezing and asthma in early childhood. In all infants....... Preventive dietary restrictions after the age of 4-6 months are not scientifically documented....

  9. Pharmacological and nutritive support of patients with benign prostatic hyperplasia and chronic prostatitis

    Directory of Open Access Journals (Sweden)

    A. B. Bat'ko

    2015-01-01

    Full Text Available The articles presents a view of the pharmacological and nutritive therapy of the most frequent diseases of males, which are benign prostatic hyperplasia and chronic prostatitis. A modern man is in constant deficiency of various biologically active substances, with the lack of them in food and without generating of sufficient quantity of coenzymes and enzymes. In the author,s opinion, complex drugs that contain highquality biological extracts may provide the substances required for prevention and slowing down the progress of benign prostatic hyperplasia and chronic prostatitis to the male organism. Study of biological activity of food supplement Andro-PRO (Russia that contain the elements required for normalization of the functional state of the prostate was performed. Application of the drug favors positive dynamics of clinical symptoms of the studied nosological entities and has restorative effect on the function of the glandular tissue of the prostate. Analysis of modern references, primary results of clinical studies show the necessity of pharmacological and nutritive support of patients with asymptomatic progress of benign prostatic hyperplasia and chronic prostatitis with the drug. Application of drug studied is efficient and safe, which is confirmed with improvement of indicators and life quality assessment, positive clinical dynamics, and absence of side effects. 

  10. Mig-6 Gene Knockout Induces Neointimal Hyperplasia in the Vascular Smooth Muscle Cell

    Directory of Open Access Journals (Sweden)

    Ju Hee Lee

    2014-01-01

    Full Text Available Although advances in vascular interventions can reduce the mortality associated with cardiovascular disease, neointimal hyperplasia remains a clinically significant obstacle limiting the success of current interventions. Identification of signaling pathways involved in migration and proliferation of vascular smooth muscle cells (SMCs is an important approach for the development of modalities to combat this disease. Herein we investigate the role of an immediate early response gene, mitogen-inducible gene-6 (Mig-6, in the development of neointimal hyperplasia using vascular smooth muscle specific Mig-6 knockout mice. We induced endoluminal injury to one side of femoral artery by balloon dilatation in both Mig-6 knockout and control mice. Four weeks following injury, the artery of Mig-6 knockout mice demonstrated a 5.3-fold increase in the neointima/media ratio compared with control mice (P=0.04. In addition, Mig-6 knockout vascular SMCs displayed an increase in both cell migration and proliferation compared with wild-type SMCs. Taken together, our data suggest that Mig-6 plays a critical role in the development of atherosclerosis. This finding provides new insight into the development of more effective ways to treat and prevent neointimal hyperplasia, particularly in-stent restenosis after percutaneous vascular intervention.

  11. Inhibitory effect of Coffea arabica bean in testosterone induced prostatic hyperplasia in Sprague-Dawley rats

    Directory of Open Access Journals (Sweden)

    Kristian Alfonso G. Cueto

    2016-05-01

    Full Text Available Benign prostatic hyperplasia (BPH has been described as the uncontrolled prostate gland growth which leads to difficulty in urination. One of the treatment of BPH is saw palmetto lipid extracts which has been shown to inhibit prostate 5 α-reductase and some of its components (lauric acid, myristic acid and oleic acid also inhibit the enzyme. Coffee was also rich in fatty acids namely linoleic acid, oleic acid and palmitic acid. The aim of this research is to investigate whether coffee is effective in preventing testosterone-induced prostatic hyperplasia in rats using testosterone propionate and estradiol valerate. After and before the induction, the rats were tested for prostate specific antigen (PSA . The condition of the prostate gland of the test animals were correlated with the results of the said test and in the histopathologic results. After 14 days of experimentation, animals in the test group significantly decreased their PSA levels as compared to the BPH group. The histomorphology showed that Coffea arabica bean oil inhibited testosterone propionate while estradiol valerate induced prostatic hyperplasia. These findings indicate that Coffee arabica bean oil effectively inhibited the development of BPH. With the proven safety of coffee oil, these findings strongly support the feasibility of using Coffea arabica bean oil therapeutically in treating BPH.

  12. The influence of stent design on neointimal hyperplasia of an aortic stent covering the visceral arterial ostia: an experimental study in dogs using a self-expandable nitinol stent

    International Nuclear Information System (INIS)

    Yin, Yong Hu; Chung, Jin Wook; Choi, Seung Hong; Kim, Kwang Gi; Kim, Hyo Cheol; So, Young Ho; Jae, Hwan Jun; Lee, Whal; Park, Jae Hyung

    2008-01-01

    To assess the influence of stent design [interlacing (type A) vs. crossing method (type B)] on neointimal hyperplasia using a self-expandable nitinol stent, which crosses the side branches of the abdominal aorta. In seven mongrel dogs, nitinol stents with type A and B intersections were placed in the abdominal aorta across the main branches: 4 Niti-Ms and 3 Niti-Ds. Two months after the stent placement, a DSA was performed for a stent patency evaluation, followed by the extraction of the aortas. The degree of neointimal formation along the wire was evaluated by calculating the area ratio of intimal hyperplasia (type A vs. B). A Student's t-test was employed to investigate the differences in the neointimal hyperplasia between blood types A and B. The total number of wire intersections overlain at the ostia branch ostia was 23 for type A and 36 for type B. The area ratio of the neointimal hyperplasia, for a given area, was 29.09 ± 10.82% (type A) and 13.80 ± 6.94% (type B) (ρ < 0.0001)]. Furthermore, the area ratios of the neointimal hyperplasia per area of stent-wire in the given area were 138.38 ± 10.84% (type A). 87.58 ± 7.36% (type B) (ρ = 0.0002). In conclusion the interlacing pattern vs. the crossing pattern showed a higher level of neointimal formation than the crossing pattern

  13. Fibroadenoma with "immature-like" type of usual ductal hyperplasia.

    Science.gov (United States)

    Bezić, Joško; Karaman, Ivana; Kunac, Nenad

    2016-01-01

    We herein report a case of the breast fibroadenoma with foci of so-called immature variant of the conventional ductal hyperplasia. This type of usual ductal hyperplasia is histologically characterised by encircling intraductal proliferation of large cells with pale to amphophilic cytoplasm and large nuclei which vary in shape and in staining quality of the chromatin. We showed here, using the cytokeratin immunohistochemistry, that the proliferating cells were not of immature but rather mature immunohistochemical phenotype. Because of the presented discordance between immature histology and mature immunohistological profile we suggest that this rare type of usual ductal hyperplasia should be called "immature-like".

  14. Maxillary sinus marrow hyperplasia in sickle cell anemia

    International Nuclear Information System (INIS)

    Fernandez, M.; Slovis, T.L.; Whitten-Shurney, W.

    1995-01-01

    Marrow hyperplasia is a sequela of sickle cell anemia (SCA) and may be seen in the skull in children after 5 years of age. The facial bones, except for the mandible and orbits, are usually not involved. We report an unusual case of a 28-month-old black boy with SCA who presented with extensive marrow hyperplasia of the maxillary sinuses in addition to severe calvarial and mandibular changes. The imaging characteristics on CT (similar to other sites of marrow hyperplasia) and MR (low signal on both T 1 and T 2 sequences) should aid in making the correct diagnosis. (orig.)

  15. Coding Conversation between Intimates: A Validation Study of the Intimate Negotiation Coding System (INCS).

    Science.gov (United States)

    Ting-Toomey, Stella

    A study was conducted to test the reliability and validity of the Intimate Coding System (INCS)--an instrument designed to code verbal conversation in intimate relationships. Subjects, 34 married couples, completed Spanier's Dyadic Adjustment Scale, which elicited information about relational adjustment and satisfaction in intimate couples in…

  16. Induced abortion, pregnancy loss and intimate partner violence in Tanzania: a population based study

    Directory of Open Access Journals (Sweden)

    Stöckl Heidi

    2012-03-01

    Full Text Available Abstract Background Violence by an intimate partner is increasingly recognized as an important public and reproductive health issue. The aim of this study is to investigate the extent to which physical and/or sexual intimate partner violence is associated with induced abortion and pregnancy loss from other causes and to compare this with other, more commonly recognized explanatory factors. Methods This study analyzes the data of the Tanzania section of the WHO Multi-Country Study on Women's Health and Domestic Violence, a large population-based cross-sectional survey of women of reproductive age in Dar es Salaam and Mbeya, Tanzania, conducted from 2001 to 2002. All women who answered positively to at least one of the questions about specific acts of physical or sexual violence committed by a partner towards her at any point in her life were considered to have experienced intimate partner violence. Associations between self reported induced abortion and pregnancy loss with intimate partner violence were analysed using multiple regression models. Results Lifetime physical and/or sexual intimate partner violence was reported by 41% and 56% of ever partnered, ever pregnant women in Dar es Salaam and Mbeya respectively. Among the ever pregnant, ever partnered women, 23% experienced involuntary pregnancy loss, while 7% reported induced abortion. Even after adjusting for other explanatory factors, women who experienced intimate partner violence were 1.6 (95%CI: 1.06,1.60 times more likely to report an pregnancy loss and 1.9 (95%CI: 1.30,2.89 times more likely to report an induced abortion. Intimate partner violence had a stronger influence on induced abortion and pregnancy loss than women's age, socio-economic status, and number of live born children. Conclusions Intimate partner violence is likely to be an important influence on levels of induced abortion and pregnancy loss in Tanzania. Preventing intimate partner violence may therefore be beneficial

  17. Intimate partner violence: homicides followed by suicides in Kentucky.

    Science.gov (United States)

    Walsh, Sabrina; Hemenway, David

    2005-01-01

    Homicides followed by suicides are rare yet devastating events. This study, for the first time, details the problem in Kentucky by linking coroner, medical examiner, vital statistics and administrative judicial data. In the three-year period 1998-2000, there were 492 firearm homicides in Kentucky, of which 32 (6.5%) were followed by a firearm suicide. All perpetrators who followed their homicide by killing themselves were males. Just or 9% of firearm homicides (46/492) were intimate partner-related but the majority of these (54%) were followed by a suicide. Although we found that only a small percentage of firearm homicides a followed by firearm suicide, when women were shot and killed by their intimate partners, the perpetrator shot himself in two thirds of cases. Continued research about violent deaths might provide a better understanding of homicides followed by suicides--critical for surveillance and prevention efforts.

  18. What do we know about phytotherapy of benign prostatic hyperplasia?

    Science.gov (United States)

    Allkanjari, Olta; Vitalone, Annabella

    2015-04-01

    Benign prostatic hyperplasia (BPH) is one of the most common urological diseases in aging men. Because of its long latency, BPH is a good target for prevention. The aim of the study has been to review the various options of treatment, currently available, in the field of phytotherapy. Watchful waiting, pharmacological therapy, and surgery are also helpful, depending on the severity of the disease. Although drug therapy (alpha1-blockers, 5alpha-reductase inhibitors) and surgery (prostatectomy, transurethral resection, etc.) seem to be most effective for patients with moderate-severe BPH, herbal medicines (i.e., Serenoa repens, Pygeum africanum, Urtica dioica) are also commonly used in patients with mild-moderate symptoms. On the basis of preclinical studies several mechanisms of action have been postulated, including 5alpha-reductase inhibition, alpha-adrenergic antagonism, dihydrotestosterone and estrogen receptor inhibition. Randomized clinical trials indicate significant efficacy in improving urinary symptoms and mild adverse effects for some phytotherapeutic agents, while further clinical evidence is needed for others (e.g., Epilobium spp., Secale cereale, Roystonea regia). Healthcare professionals should be constantly informed about BPH phytotherapy, taking into account the risk/benefit profile of the use of medicinal plants in the management of BPH. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. MRI evaluation of pituitary hyperplasia due to primary hypothyroidism

    International Nuclear Information System (INIS)

    Jiang Chunjing; Shu Jin'er; Li Huimin; Sheng Sanlan; Lu Jinhua

    2010-01-01

    Objective: To analyze the MRI manifestations of the pituitary hyperplasia due to primary hypothyroidism and to improve the differential diagnosis of secondary pituitary hyperplasia and pituitary tumors. Methods: The MRI findings of pituitary hyperplasia in 10 documented primary hypothyroidism patients (male 3, female 7; age range: 9-15 years) were reviewed. The pulse sequences using a 1.0T MR scanner included coronal and sagittal T 1 W, coronal T 2 W and coronal contrast-enhanced T 1 W in all patients. Results: The pituitary gland was markedly enlarged with mean height of 15.5 mm (11-23 mm). Central bulging of pituitary gland was seen in all 10 patients with mild displacement of the infundibulum in 3 and sellar enlargement in 5. All glands had homogeneous MR signal intensities and contrast enhancement. Conclusion: Pituitary hyperplasia due to primary hypothyroidism has characteristic MR features of central bulging with homogeneous signal intensities and contrast enhancement. (authors)

  20. Paediatric cyclical Cushing's disease due to corticotroph cell hyperplasia.

    LENUS (Irish Health Repository)

    Noctor, E

    2015-06-01

    Cushing\\'s disease is very rare in the paediatric population. Although uncommon, corticotroph hyperplasia causing Cushing\\'s syndrome has been described in the adult population, but appears to be extremely rare in children. Likewise, cyclical cortisol hypersecretion, while accounting for 15 % of adult cases of Cushing\\'s disease, has only rarely been described in the paediatric population. Here, we describe a very rare case of a 13-year old boy with cyclical cortisol hypersecretion secondary to corticotroph cell hyperplasia.

  1. Proteus syndrome: MRI characteristics of plantar cerebriform hyperplasia

    International Nuclear Information System (INIS)

    Vanhoenacker, F.M.; Beuckeleer, L.H. de; Schepper, A.M. de; Deprettere, A.; Moor, A. de

    2000-01-01

    Proteus syndrome is a rare congenital hamartomatous syndrome with a variety of abnormalities. It shares many features with other congenital hamartomatous disorders, but cerebriform hyperplasia of the soles and the palms is known as a quite distinctive characteristic in the dermatologic literature. The purpose of this case report is to demonstrate the MRI features of plantar cerebriform hyperplasia in a 9-year-old boy with known Proteus syndrome. (orig.)

  2. Ultraviolet Type B-Radiation-Induced Hyperplasia and Seborrheic Keratosis is Reduced by Application of Commercial Sunscreens

    Directory of Open Access Journals (Sweden)

    Azad K Saeed1*, Snur MA Hassan1 and Nali A Maaruf2

    2016-11-01

    Full Text Available Fifty-six mice were classified into four groups; Group A (control group, n=8, Group B (exposure group, n=16, Group C (n=16 treated with sunscreen 15 minutes before UVB irradiations and group D (n=16 sunscreen treated 60 minutes before UVB exposure. Mice were irradiated 30 minutes 5days/week (12 weeks, and group C-D treated five days/week (12 weeks. Skin samples were taken in the mid and end of the experiment. The result of this study revealed that, epidermal thickness in group A was 7.155µm. At the mid-period of the experiment, severe epidermal hyperplasia was observed in group B with epidermal thickness 118.712µm, while in group C and D mild to moderate epidermal hyperplasia were noted with decreasing epidermal thickness to 64.154 and 90.042µm respectively. At the end of the experiment in Group B epidermal thickness reached to 281.35µm with seborrheic keratosis development, whereas in group C and D totally inhibited the development of seborrheic keratosis and epidermal thickness decreased again into 42.347 and 55.915µm. In conclusion, chronic UVB radiation-led to epidermal hyperplasia and seborrheic keratosis, sunscreen prevented the development of seborrheic keratosis and decreased the UVB-induced epidermal hyperplasia.

  3. High energy thermotherapy in the treatment of benign prostatic hyperplasia: results of the European Benign Prostatic Hyperplasia Study Group

    NARCIS (Netherlands)

    de la Rosette, J. J.; de Wildt, M. J.; Höfner, K.; Carter, S. S.; Debruyne, F. M.; Tubaro, A.

    1996-01-01

    We documented the results of high energy transurethral microwave thermotherapy in the treatment of benign prostatic hyperplasia. We evaluated 116 patients following transurethral microwave thermotherapy according to symptom scores, transrectal ultrasound, free voiding and pressure-flow study

  4. Conjunctival lymphoma arising from reactive lymphoid hyperplasia

    Directory of Open Access Journals (Sweden)

    Fukuhara Junichi

    2012-09-01

    Full Text Available Abstract Extra nodal marginal zone B-cell lymphoma (EMZL of the conjunctiva typically arises in the marginal zone of mucosa-associated lymphoid tissue. The pathogenesis of conjunctival EMZL remains unknown. We describe an unusual case of EMZL arising from reactive lymphoid hyperplasia (RLH of the conjunctiva. A 35-year-old woman had fleshy salmon-pink conjunctival tumors in both eyes, oculus uterque (OU. Specimens from conjunctival tumors in the right eye, oculus dexter (OD, revealed a collection of small lymphoid cells in the stroma. Immunohistochemically, immunoglobulin (Ig light chain restriction was not detected. In contrast, diffuse atypical lymphoid cell infiltration was noted in the left eye, oculus sinister (OS, and positive for CD20, a marker for B cells OS. The tumors were histologically diagnosed as RLH OD, and EMZL OS. PCR analysis detected IgH gene rearrangement in the joining region (JH region OU. After 11 months, a re-biopsy specimen demonstrated EMZL based on compatible pathological and genetic findings OD, arising from RLH. This case suggests that even if the diagnosis of the conjunctival lymphoproliferative lesions is histologically benign, confirmation of the B-cell clonality by checking IgH gene rearrangement should be useful to predict the incidence of malignancy.

  5. Clinical and pathological aspects of epithelial hyperplasia.

    Science.gov (United States)

    Gîrtan, Mihaela; Stăniceanu, Florica; Zurac, Sabina; Laba, Elisabeta; Forna, Norina

    2008-01-01

    In many cases, the oral health status indicates the general status of the body. 90% of the disorders of the body also manifest at the level of the oral cavity, which means that the dentist can draw the attention of a certain health problem. Diabetes mellitus is associated with a high prevalence of the lesions of the oral mucous, especially lichen planus, recurrent aphthous stomatitis or oral candidiasis. We present here a case of diabetes mellitus with hyperplasic lesion at the level of the inferior vestibule, extended to the right jugal mucosa. The lesion appeared pursuant to the application of removable prosthetics. The biopsy specimen was examined using normal and special staining (HE Hematoxiline - eosine, Van Gieson VG) and immunohistochemistry (IHC). In the HE stain, an epithelial hyperplasia was noticed as a result of the proliferation of the basal cells, associated with hyperkeratosis (parakeratosis or orthokeratosis). A moderated inflammatory limphoplasmocitary infiltrate, composed by lymphocytes and plasma cells, was present within the hyperplasic chorion. The immunohistochemical reactions revealed Ki-67 positive nuclei in the basal and suprabasal strata (indicating an increased proliferating activity); rare p53 positive nuclei in the basal stratum (indicating a suppressive action on the cell proliferation); CD3/CD8 positive cells in the inflammatory infiltrate (indicating an important number of T suppressor lymphocytes in the inflammatory infiltrate). In conclusion, diabetes mellitus is a disease which frequently determines major modifications at the level of the oral cavity. Interdisciplinary collaboration between the pathologist and the dentist is necessary for adequate diagnosis and successful treatment.

  6. Transurethral microwave thermotherapy for benign prostatic hyperplasia

    Directory of Open Access Journals (Sweden)

    Rubeinstein Jonathan N.

    2003-01-01

    Full Text Available Transurethral resection of the prostate (TURP remains the gold standard for treatment of benign prostatic hyperplasia (BPH. In general, while this procedure is safe, patients require a spinal, epidural, or general anesthesia and often several days of hospital stay; the potential morbidity and mortality limits the use of TURP in high-risk patients. Pharmacotherapy has been recommended as a first-line therapy for all patients with mild to moderate symptoms. Patients are oftentimes enthusiastic if they are offered a one-time method to treat lower urinary tract symptoms secondary to BPH, provided that the method offers reduced risk and allows an efficacy equal to that of medical therapy. One such method is transurethral microwave thermotherapy (TUMT. TUMT involves the insertion of a specially designed urinary catheter with a microwave antenna, which heats the prostate and destroys hyperplastic prostate tissue. TUMT allows the avoidance of general or regional anesthesia, and results in minimal blood loss and fluid absorption. In this review, the authors discussed the current indications and outcome of TUMT, including the history of the procedure, the mechanism of action, the indications for TUMT, the pre-operative considerations, the patient selection, the results in terms of efficacy, by comparing TUMT vs. Sham, TUMT vs. Alpha-blocker and TUMT vs. TURP. Finally, the complications are presented, as well as other uses and future directions of the procedure. The authors concluded that TUMT is a safe and effective minimally invasive alternative to treatment of symptomatic BPH.

  7. Benign prostatic hyperplasia: epidemiology, economics and evaluation.

    Science.gov (United States)

    Vuichoud, Camille; Loughlin, Kevin R

    2015-10-01

    Benign prostatic hyperplasia (BPH) is arguably the most common benign disease of mankind. As men age, the prostate inexorably grows often causing troubling symptoms causing them to seek out care. While traditionally treated by transurethral resection or open surgical removal of the hypertrophied adenoma, today the urologist has numerous medical, surgical and minimally invasive techniques available. In this supplement The Canadian Journal of Urology provides a review of the various techniques and medications available today. As an introduction to the supplement, the aim of this article is to review the epidemiology and economy of BPH as well as its natural history and diagnosis. A systematic review of available literature was looking for articles on BPH and its epidemiology, economics, natural history and management using PubMed database. The prevalence of this condition is increasing with the population aging and so does the economic burden. The exact etiology of this condition is unknown, but some risk factors have been identified. The diagnostic and treatment of this very common disease should rely on a strong collaboration between primary care physician and urologist. There are multiple options in treating BPH including medical, surgical and newer minimally invasive options. The challenge with having a variety of options is to review them with the patient and help the patient select the best treatment option for their condition.

  8. Nonclassical Congenital Adrenal Hyperplasia and Pregnancy

    Directory of Open Access Journals (Sweden)

    Neslihan Cuhaci

    2015-01-01

    Full Text Available Objective. The most common form of congenital adrenal hyperplasia (CAH is 21-hydroxylase (21-OH deficiency due to mutation of the CYP21A2 gene. Patients with nonclassical CAH (NC-CAH are usually asymptomatic at birth and typically present in late childhood, adolescence, or adulthood with symptoms of excessive androgen secretion. Subfertility is relative in NC-CAH, but the incidence of spontaneous miscarriage is higher. Here, we report a previously undiagnosed female who gave birth to a normal male child and is planning to become pregnant again. Case Report. A 32-year-old female was referred to our clinic for obesity. Her medical history revealed that she had had three pregnancies. She was planning to become pregnant again. Her laboratory results revealed that she had NC-CAH. Since her husband is the son of her aunt and she had miscarriages and intrauterin exitus in her history, their genetic analyses were performed. Conclusion. Since most patients with NC-CAH have a severe mutation, these patients may give birth to a child with the classical CAH (C-CAH if their partner is also carrying a severe mutation. Females with NC-CAH who desire pregnancy must be aware of the risk of having an infant with C-CAH.

  9. Intimate partner femicide in South Africa in 1999 and 2009.

    Science.gov (United States)

    Abrahams, Naeemah; Mathews, Shanaaz; Martin, Lorna J; Lombard, Carl; Jewkes, Rachel

    2013-01-01

    Death is the most extreme consequence of intimate partner violence. Female homicide studies with data on the perpetrator-victim relationship can provide insights. We compare the results of two South African national studies of female homicide with similar sampling done 10 y apart. We conducted a retrospective national survey using a weighted cluster design of a proportionate random sample of 38 mortuaries to identify homicides committed in 2009. We abstracted victim data from mortuary and autopsy reports, and perpetrator data from police interviews. We compared homicides of women 14 y and older in 2009 with previously published data collected with the same methodology for homicides committed in 1999. The study found that the rate of female homicide per 100,000 female population in 2009 was 12.9 (95% confidence interval [CI]: 9.3, 16.5), compared to 24.7 (95% CI: 17.7, 31.6) in 1999. The incidence rate ratio of 0.54 (95% CI: 0.20, 0.84) reflects a significantly lower rate in 2009. The rate of intimate partner femicide was 5.6/100,000 in 2009 versus 8.8/100,000 in 1999, with an incidence rate ratio of 0.63 (95% CI: 0.24, 1.02), indicating no difference between rates. Logistic regression analysis of homicide characteristics showed that the odds ratio of suspected rape among non-intimate femicides in 2009 compared to 1999 was 2.61 (95% CI: 1.23, 4.08) and among intimate partner femicides it was 0.84 (95% CI: 0.50, 1.42). The OR of homicide by gunshot was 0.54 (95% CI: 0.30, 0.99) in 2009 versus 1999. There was a significant drop in convictions of perpetrators of non-intimate femicide in 2009 versus 1999 (OR = 0.32 [95% CI: 0.19, 0.53]). Limitations of the study include the relatively small sample size and having only two time points. Female homicide in South Africa was lower in 2009 than 1999, but intimate partner femicide and suspected rape homicide rates were not statistically different. The cause of the difference is unknown. The findings suggest that South Africa

  10. Intimate partner femicide in South Africa in 1999 and 2009.

    Directory of Open Access Journals (Sweden)

    Naeemah Abrahams

    Full Text Available Death is the most extreme consequence of intimate partner violence. Female homicide studies with data on the perpetrator-victim relationship can provide insights. We compare the results of two South African national studies of female homicide with similar sampling done 10 y apart.We conducted a retrospective national survey using a weighted cluster design of a proportionate random sample of 38 mortuaries to identify homicides committed in 2009. We abstracted victim data from mortuary and autopsy reports, and perpetrator data from police interviews. We compared homicides of women 14 y and older in 2009 with previously published data collected with the same methodology for homicides committed in 1999. The study found that the rate of female homicide per 100,000 female population in 2009 was 12.9 (95% confidence interval [CI]: 9.3, 16.5, compared to 24.7 (95% CI: 17.7, 31.6 in 1999. The incidence rate ratio of 0.54 (95% CI: 0.20, 0.84 reflects a significantly lower rate in 2009. The rate of intimate partner femicide was 5.6/100,000 in 2009 versus 8.8/100,000 in 1999, with an incidence rate ratio of 0.63 (95% CI: 0.24, 1.02, indicating no difference between rates. Logistic regression analysis of homicide characteristics showed that the odds ratio of suspected rape among non-intimate femicides in 2009 compared to 1999 was 2.61 (95% CI: 1.23, 4.08 and among intimate partner femicides it was 0.84 (95% CI: 0.50, 1.42. The OR of homicide by gunshot was 0.54 (95% CI: 0.30, 0.99 in 2009 versus 1999. There was a significant drop in convictions of perpetrators of non-intimate femicide in 2009 versus 1999 (OR = 0.32 [95% CI: 0.19, 0.53]. Limitations of the study include the relatively small sample size and having only two time points.Female homicide in South Africa was lower in 2009 than 1999, but intimate partner femicide and suspected rape homicide rates were not statistically different. The cause of the difference is unknown. The findings suggest that

  11. Effects of angiotensin converting enzyme inhibitor and angiotensin II antagonist receptor on neointima hyperplasia after vascular balloon injury

    International Nuclear Information System (INIS)

    Wang Yeling; Zhao Lihua

    2004-01-01

    Objective: To study the effects of angiotensin converting enzyme inhibitor (captopril) and angiotensin II antagonist receptor (valsartan) on neointima hyperplasia after vascular balloon injury. Methods: Thirty-six rabbit models were randomly divided into three groups: injuried group, captopril group and valsartan group. Captopril (2 mg·kg -1 ·d -1 po) and valsartan (10 mg·kg -1 ·d -1 po) were given to twelve rabbits respectively from 1 day before the right carotidarteries were injuried by 2.0 mm ballon cathether to 14 days after injury in captopil group and valsartan group. The medicine was not administered in the injuried group. The tissue plasminogen activator (tPA), plaminogen activor inhibitor-1 (PAI-1) antigen level and plasma endothelin (ET) levels were measured before injury, and 7, 14 days after vascular injury. The pathomorphoiogical examination were carried out 14 days after angioplasty. Results: The levels of plasma PAI-1 and ET in captopril group and valsartan group were significantly lower than those in the injuried group (P<0.05). The intimal thickness and extent of lumen stenosis in captopril and valsartan groups were significantly lower than those in the injuried group (P<0.05). Conclusion: Captopril and valsartan can inhibit neointima hyperplasia after vascular ballon injury. (authors)

  12. Latent Class Analysis of Intimate Partner Violence Perpetration and Victimization among Latino Emerging Adults.

    Science.gov (United States)

    Grest, Carolina Villamil; Lee, Jungeun Olivia; Gilreath, Tamika; Unger, Jennifer B

    2018-03-01

    While there are known developmental consequences and correlates of intimate partner violence perpetration and victimization, research focused on bidirectional and multiple forms of partner violence among Latino emerging adults is needed. This longitudinal study identified latent classes of intimate partner violence perpetration and victimization patterns among emerging adult Latinos (N = 1060; 60.6% female). A second aim examined acculturation and cumulative substance use correlates in high school, as predictors of intimate partner violence perpetration and victimization classes in emerging adulthood. Average age of participants was 15.5 years in 10th grade and 22.7 years in emerging adulthood. We identified four distinct subgroups of intimate partner violence perpetration and victimization, with 22% of individuals identified in a violence perpetration and victimization subgroup. Cumulative heavy episodic drinking and marijuana use in high school predicted belonging to the psychological bidirectional intimate partner violence group rather than the group with no violence. Cumulative marijuana use in high school, predicted belonging to the sexual bidirectional partner violence group compared to the no violence group. Our study extends the literature across developmental periods among Latino youth. The findings have implications for early adolescent prevention strategies and promotion of healthy intimate relationships.

  13. Longitudinal Predictors of Intimate Partner Violence Perpetration and Victimization in Latino Emerging Adults.

    Science.gov (United States)

    Grest, Carolina Villamil; Amaro, Hortensia; Unger, Jennifer

    2018-03-01

    Despite the prevalence of intimate partner violence in emerging adulthood, literature focused on this life stage among Latinos remains limited. This longitudinal study examined acculturation; traditional gender role attitudes; use of alcohol, marijuana, and tobacco; and depressive symptoms in 10th grade as predictors of intimate partner violence perpetration and victimization among Latino emerging adults (N = 823; 58% female). Average age of participants was 15.5 years in 10th grade and 22.7 years in emerging adulthood. The results indicate important gender differences in intimate partner violence outcomes for Latino emerging adults. Higher U.S. acculturation predicted physical intimate partner violence perpetration among young men. More traditional gender role attitudes were significantly associated with psychological and physical intimate partner violence perpetration among male Latino emerging adults. Among Latinas, alcohol use in 10th grade predicted psychological perpetration and victimization in emerging adulthood. The findings have implications for developing gender- and ethnic-relevant prevention interventions focused on intimate partner violence among Latino adolescents and emerging adults.

  14. Influence of ischemia before vein grafting on early hyperplasia of the graft and the dynamic changes of the intima after grafting

    Directory of Open Access Journals (Sweden)

    Zou RongJiang

    2012-09-01

    Full Text Available Abstract Background To investigate both the influence of ischemia before grafting on early hyperplasia of the vein grafts, and the dynamic changes of the intima after grafting in a rabbit model of vein graft disease. Methods We performed paired vein graft experiments under different ischemic conditions (15 vs. 60 min; 15 vs. 90 min in the neck of the rabbits and compared the differences between the grafts. Clopidogrel, an anti-platelet agent, was administered before and after surgery. Twenty-eight days after the grafting procedure, the veins were evaluated microscopically. The dynamic changes of the intima after grafting were evaluated by scanning electron microscopy over time. Results The vein grafts subjected to 60- or 90-min ischemia exhibited no differences compared to those subjected to 15-min ischemia in terms of the mean thickness of the intimal, medial, and adventitial layers of the graft. Similarly, there was no difference in the Ki-67 labeling index (proliferation marker between the vein grafts. Vein grafts with 15-min ischemia lost endothelial cells (ECs but healed by 3 days post graft, whereas vein grafts with 90-min ischemia suffered serious EC loss, which was restored with new ECs during days 2 to 14 post graft. Conclusions Ninety-minute ischemia before vein grafting can cause serious EC loss, but does not increase early intimal hyperplasia when clopidogrel is administered. Protecting the vein from ischemia and reperfusion injury preserves ECs.

  15. Association between intimate partner violence against women and HIV infection.

    Science.gov (United States)

    Barros, Claudia; Schraiber, Lilia Blima; França-Junior, Ivan

    2011-04-01

    To analyze the association between intimate partner violence against women and infection or suspected infection by the human immunodeficiency virus (HIV). A cross-sectional study was conducted, based on data from questionnaires applied face-to-face and medical records of 2,780 women aged between 15 and 49 years, cared for in Sistema Único de Saúde (Unified Health System) units of the Greater São Paulo area, Southeastern Brazil, in 2001-2002. Women were categorized into: users in treatment because they are "HIV seropositive", those "suspected of having HIV" and others who sought health services for different reasons. Intimate partner violence against women throughout life was categorized according to the severity and recurrence of episodes of violence. The association with the outcome was tested using the Poisson model with robust and adjusted variance for sociodemographic, sexual and reproductive variables. The prevalence of violence was 59.8%. Suffering repeated and severe violence was more closely associated with confirmed HIV infection (PR = 1.91). Violence independent from severity and recurrence of episodes showed greater association with suspected HIV infection (PR = 1.29). Intimate partner violence against women has a key role in situations of suspected and confirmed HIV infection. Thus, it is essential to include its detection, control and prevention as part of the comprehensive care provided for women's health.

  16. [Intimate partner violence: social and health determinants and responses].

    Science.gov (United States)

    Ruiz-Pérez, Isabel; Blanco-Prieto, Pilar; Vives-Cases, Carmen

    2004-01-01

    The present study aims to review the problem of intimate partner violence, as well as its causes and consequences. It will also specifically analyze the role of health professionals. In opposition to the classical epidemiological view of risk factors, Heise proposes an ecological framework to study violence against women. This framework analyzes the interplay among the personal, situational and sociocultural factors that combine to cause abuse. Regarding the frequency of intimate partner violence in Spain, in January 2003 there were 2.519 formal complaints and 69 women died between January and November 2003. No geographical patterns in mortality or the incidence of formal complaints of intimate partner violence or among the provinces with the highest incidence of formal complains and those with highest mortality were observed. The only national survey published in Spain was performed by the Women's Institute in 1999, which reported a prevalence of domestic violence of 9.2%. A frequency of 22.8% was found in a primary health care center in Granada. Health services can play a key role in helping victims of domestic violence, since most women contact the health services at some time in their lives. Professionals in administrative or managerial positions can contribute to raising awareness of this health problem, which is one of the main causes of poor health and disability. Evidently, beyond consciousness-raising and early detection campaigns, public health strategies should be designed to prevent this serious health problem the causes of which can be changed.

  17. Burden of intimate partner violence in The Gambia - a cross sectional study of pregnant women.

    Science.gov (United States)

    Idoko, Patrick; Ogbe, Emmanuel; Jallow, Oley; Ocheke, Amaka

    2015-04-21

    Intimate partner violence is an important public health problem that cuts across geographic and cultural barriers. Intimate partner violence refers to the range of sexually, psychologically and physically coercive acts used against women by current or former male intimate partners. The frequency and severity of violence varies greatly but the main goal is usually to control the victims through fear and intimidation. About 80% of Gambian women believe it is acceptable for a man to beat his wife thus encouraging the perpetuation of violence against women. The objective was to ascertain the burden of intimate partner violence amongst pregnant women in Gambia. A cross sectional survey was carried out at Edward Francis Small Teaching Hospital, Banjul, The Gambia, on antenatal clinic attendees between October and December 2012, using a pre-tested structured interviewer administered questionnaire. All pregnant women were informed about the study at the antenatal booking clinic. Of the 161 pregnant women informed, 136 (84.5%) consented to take part and were recruited in the study. Descriptive analysis was done using the Epi info statistical software. Any pregnant woman booking for the first time during the period of the study was eligible to be recruited into the study. Majority of enrolled participants (61.8%) reported intimate partner violence. Verbal forms of intimate partner violence were the commonest forms, with 12% requiring medical care on account of intimate partner violence and 3% prevented from seeking healthcare as a result of such violence. Intimate partner violence is common in The Gambia, West Africa and is a threat to women's health.

  18. Trajectories of Intimate Partner Violence Victimization

    Directory of Open Access Journals (Sweden)

    Kevin M. Swartout

    2012-08-01

    Full Text Available Introduction: The purposes of this study were to assess the extent to which latent trajectories of female intimate partner violence (IPV victimization exist; and, if so, use negative childhood experiences to predict trajectory membership.Methods: We collected data from 1,575 women at 5 time-points regarding experiences during adolescence and their 4 years of college. We used latent class growth analysis to fit a series of personcentered, longitudinal models ranging from 1 to 5 trajectories. Once the best-fitting model was selected, we used negative childhood experience variables—sexual abuse, physical abuse, and witnessing domestic violence—to predict most-likely trajectory membership via multinomial logistic regression.Results: A 5-trajectory model best fit the data both statistically and in terms of interpretability. The trajectories across time were interpreted as low or no IPV, low to moderate IPV, moderate to low IPV, high to moderate IPV, and high and increasing IPV, respectively. Negative childhood experiences differentiated trajectory membership, somewhat, with childhood sexual abuse as a consistent predictor of membership in elevated IPV trajectories.Conclusion: Our analyses show how IPV risk changes over time and in different ways. These differential patterns of IPV suggest the need for prevention strategies tailored for women that consider victimization experiences in childhood and early adulthood. [West J Emerg Med. 2012;13(3:272–277.

  19. Contemporary surgical treatment of benign prostatic hyperplasia.

    Science.gov (United States)

    Nunes, Ricardo Luís Vita; Antunes, Alberto Azoubel; Constantin, Davi Souza

    2017-08-01

    Benign prostatic hyperplasia (BPH) is a common condition in adult men and its incidence increases progressively with aging. It has an important impact on the individual's physical and mental health and its natural progression can lead to serious pathological situations. Although the initial treatment is pharmacological, except in specific situations, the tendency of disease progression causes a considerable portion of the patients to require surgical treatment. In this case, there are several options available today in the therapeutic armamentarium. Among the options, established techniques, such as open surgery and endoscopic resection using monopolar energy, still prevail in the choice of surgeons because they are more accessible, both from a socioeconomic standpoint in the vast majority of medical services and in terms of training of medical teams. On the other hand, new techniques and technologies arise sequentially in order to minimize aggression, surgical time, recovery and complications, optimizing results related to the efficacy/safety dyad. Each of these techniques has its own peculiarities regarding availability due to cost, learning curve and scientific consolidation in order to achieve recognition as a cutting-edge method in the medical field. The use of bipolar energy in endoscopic resection of the prostate, laser vaporization and enucleation techniques, and videolaparoscopy are examples of new options that have successfully traced this path. Robot-assisted surgery has gained a lot of space in the last decade, but it still needs to dodge the trade barrier. Other techniques and technologies will need to pass the test of time to be able to conquer their space in this growing market.

  20. Chromosomal aberrations in benign prostatic hyperplasia patients

    Directory of Open Access Journals (Sweden)

    Muammer Altok

    2016-01-01

    Full Text Available Purpose: To investigate the chromosomal changes in patients with benign prostatic hyperplasia (BPH. Materials and Methods: A total of 54 patients diagnosed with clinical BPH underwent transurethral prostate resection to address their primary urological problem. All patients were evaluated by use of a comprehensive medical history and rectal digital examination. The preoperative evaluation also included serum prostate-specific antigen (PSA measurement and ultrasonographic measurement of prostate volume. Prostate cancer was detected in one patient, who was then excluded from the study. We performed conventional cytogenetic analyses of short-term cultures of 53 peripheral blood samples obtained from the BPH patients. Results: The mean (±standard deviation age of the 53 patients was 67.8±9.4 years. The mean PSA value of the patients was 5.8±7.0 ng/mL. The mean prostate volume was 53.6±22.9 mL. Chromosomal abnormalities were noted in 5 of the 53 cases (9.4%. Loss of the Y chromosome was the most frequent chromosomal abnormality and was observed in three patients (5.7%. There was no statistically significant relationship among age, PSA, prostate volume, and chromosomal changes. Conclusions: Loss of the Y chromosome was the main chromosomal abnormality found in our study. However, this coexistence did not reach a significant level. Our study concluded that loss of the Y chromosome cannot be considered relevant for the diagnosis of BPH as it is for prostate cancer. Because BPH usually occurs in aging men, loss of the Y chromosome in BPH patients may instead be related to the aging process.

  1. Oxidative stress promotes benign prostatic hyperplasia.

    Science.gov (United States)

    Vital, Paz; Castro, Patricia; Ittmann, Michael

    2016-01-01

    Benign prostatic hyperplasia (BPH) is characterized by increased tissue mass in the transition zone of the prostate, which leads to obstruction of urine outflow and significant morbidity in the majority of older men. Plasma markers of oxidative stress are increased in men with BPH but it is unclear whether oxidative stress and/or oxidative DNA damage are causal in the pathogenesis of BPH. Levels of 8-OH deoxyguanosine (8-OH dG), a marker of oxidative stress, were measured in prostate tissues from normal transition zone and BPH by ELISA. 8-OH dG was also detected in tissues by immunohistochemistry and staining quantitated by image analysis. Nox4 promotes the formation of reactive oxygen species. We therefore created and characterized transgenic mice with prostate specific expression of Nox4 under the control of the prostate specific ARR2PB promoter. Human BPH tissues contained significantly higher levels of 8-OH dG than control transition zone tissues and the levels of 8-OH dG were correlated with prostate weight. Cells with 8-OH dG staining were predominantly in the epithelium and were present in a patchy distribution. The total fraction of epithelial staining with 8-OH dG was significantly increased in BPH tissues by image analysis. The ARR2PB-Nox4 mice had increased oxidative DNA damage in the prostate, increased prostate weight, increased epithelial proliferation, and histological changes including epithelial proliferation, stromal thickening, and fibrosis when compared to wild type controls. Oxidative stress and oxidative DNA damage are important in the pathogenesis of BPH. © 2015 Wiley Periodicals, Inc.

  2. Workplace homicides among U.S. women: the role of intimate partner violence.

    Science.gov (United States)

    Tiesman, Hope M; Gurka, Kelly K; Konda, Srinivas; Coben, Jeffrey H; Amandus, Harlan E

    2012-04-01

    Intimate partner violence (IPV) is an important public health issue with serious consequences for the workplace. Workplace homicides occurring to U.S. women over a 6-year period, including those perpetrated by an intimate partner, are described. Workplace homicides among U.S. women from 2003 to 2008 were categorized into type I (criminal intent), type II (customer/client), type III (co-worker), or type IV (personal relations) events using the Census of Fatal Occupational Injuries. Fatality rates were calculated and compared among workplace violence (WPV) types, occupations, and characteristics including location of homicide, type of workplace, time of day, and weapon used. Between 2003 and 2008, 648 women were feloniously killed on the job. The leading cause of workplace homicide for U.S. women was criminal intent, such as robbing a store (n = 212; 39%), followed by homicides perpetrated by a personal relation (n = 181; 33%). The majority of these personal relations were intimate partners (n = 142; 78%). Over half of workplace homicides perpetrated by intimate partners occurred in parking lots and public buildings (n = 91; 51%). A large percentage of homicides occurring to women at work are perpetrated by intimate partners. WPV prevention programs should incorporate strategies to prevent and respond to IPV. Published by Elsevier Inc.

  3. Abused Women's Understandings of Intimate Partner Violence and the Link to Intimate Femicide

    OpenAIRE

    Dekel, Bianca; Andipatin, Michelle

    2016-01-01

    In this article, we explore how women survivors of intimate partner violence understand the abuse they endured and the possible link to intimate femicide. This is a qualitative study based on a feminist poststructuralist perspective. Seven South African women, aged 23 to 50 years, with a history of different manifestations of Intimate Partner Violence (IPV) participated in open-ended interviews. The data was analyzed by means of discourse analysis. In their explanations, the women constructed...

  4. Association between benign prostatic hyperplasia, body mass index, and metabolic syndrome in Chinese men

    Directory of Open Access Journals (Sweden)

    Zhuo Yin

    2015-01-01

    Full Text Available Previous studies have showed that men suffering from diabetes mellitus, metabolic syndrome (MetS and obesity have a higher risk of benign prostatic hyperplasia (BPH. The present study aimed to examine the association between BPH, obesity, and features of MetS among men of the Hunan area of China. For this cross-sectional study, 904 males (aged 50-59 years were included. MetS parameters, International Prostate Symptom Score (IPSS, prostate-specific antigen (PSA levels, total prostate volume (TPV, postvoid residual volume (PVR and maximum urine flow rate (Qmax were measured. Results showed that MetS was associated with TPV (P = 0.048, PVR (P = 0.004 and IPSS (P = 0.011, but not with other indicators of BPH progression such as PSA levels or Qmax. MetS was associated with the voiding symptoms score (P < 0.05, but not with the storage symptom score. In addition, body mass index and fasting blood glucose positively correlated with TPV (r = 0.416, P< 0.001; and r = 0.310, P= 0.011, respectively. In conclusion, results suggest that MetS is associated with higher prostatic volume, prostate symptom score and voiding symptoms, but not with other features of prostatic hyperplasia such as PSA levels or Qmax. Changes in lifestyle factors, including physical activity and prevention of MetS, might be useful to prevent BPH and its progression, but further studies are needed.

  5. Association between benign prostatic hyperplasia, body mass index, and metabolic syndrome in Chinese men

    Science.gov (United States)

    Yin, Zhuo; Yang, Jin-Rui; Rao, Jian-Ming; Song, Wei; Zhou, Ke-Qin

    2015-01-01

    Previous studies have showed that men suffering from diabetes mellitus, metabolic syndrome (MetS) and obesity have a higher risk of benign prostatic hyperplasia (BPH). The present study aimed to examine the association between BPH, obesity, and features of MetS among men of the Hunan area of China. For this cross-sectional study, 904 males (aged 50–59 years) were included. MetS parameters, International Prostate Symptom Score (IPSS), prostate-specific antigen (PSA) levels, total prostate volume (TPV), postvoid residual volume (PVR) and maximum urine flow rate (Qmax) were measured. Results showed that MetS was associated with TPV (P = 0.048), PVR (P = 0.004) and IPSS (P = 0.011), but not with other indicators of BPH progression such as PSA levels or Qmax. MetS was associated with the voiding symptoms score (P prostatic volume, prostate symptom score and voiding symptoms, but not with other features of prostatic hyperplasia such as PSA levels or Qmax. Changes in lifestyle factors, including physical activity and prevention of MetS, might be useful to prevent BPH and its progression, but further studies are needed. PMID:25677137

  6. College Men's Intimate Partner Violence Attitudes: Contributions of Adult Attachment and Gender Role Stress

    Science.gov (United States)

    Mcdermott, Ryon C.; Lopez, Frederick G.

    2013-01-01

    Primary prevention of men's intimate partner violence (IPV) toward women in dating relationships is an important area of psychological inquiry and a significant concern for counselors working with college student populations. Previous research has identified that certain beliefs condoning or accepting physical, sexual, and psychological violence…

  7. Intimate Partner Violence Attitudes and Experience among Women and Men in Uganda

    Science.gov (United States)

    Speizer, Ilene S.

    2010-01-01

    This study examines intimate partner violence (IPV) attitudes and experience among women and men in Uganda to inform IPV-prevention programs in the region. Nationally representative population-based data from women aged 15 to 49 and men aged 15 to 54 were collected between May and October 2006 as part of the Uganda Demographic and Health Survey.…

  8. Alcohol Outlet Density, Drinking Contexts and Intimate Partner Violence: A Review of Environmental Risk Factors

    Science.gov (United States)

    Cunradi, Carol B.; Mair, Christina; Todd, Michael

    2014-01-01

    Alcohol use is a robust predictor of intimate partner violence (IPV). A critical barrier to progress in preventing alcohol-related IPV is that little is known about how an individual's specific drinking contexts (where, how often, and with whom one drinks) are related to IPV, or how these contexts are affected by environmental characteristics,…

  9. Congenital Hemifacial Hyperplasia: Clinical Presentation and Literature Review

    Directory of Open Access Journals (Sweden)

    Karpagavalli Shanmugasundaram

    2016-01-01

    Full Text Available Hemifacial hyperplasia is a rare congenital malformation characterized by noticeable unilateral excess development of hard and soft tissues of the face. Asymmetry in Congenital Hemifacial Hyperplasia (CHH is usually evident at birth and accentuated at the age of puberty. The affected side grows exponentially as compared to the unaffected side. Multiple tissue involvement has resulted due to etiological heterogeneity like heredity, chromosomal abnormalities, altered intrauterine environment, and endocrine dysfunctions. As this lesion is rarely seen in our routine clinical practice, we present a case of hemifacial hyperplasia with reported orofacial features that supplement existing clinical knowledge. This paper also adds knowledge to the readers regarding detailed investigation procedures which has complemented our diagnosis. Further emphasis has been placed on periodic approach to its diagnosis and multidisciplinary management following correct diagnosis.

  10. Mutations of the KRAS oncogene in endometrial hyperplasia and carcinoma.

    Directory of Open Access Journals (Sweden)

    Wiesława Niklińska

    2009-05-01

    Full Text Available The aim of this study was to examine the prevalence and clinicopathological significance of KRAS point mutation in endometrial hyperplasia and carcinoma. We analysed KRAS in 11 cases of complex atypical hyperplasia and in 49 endometrial carcinomas using polymerase chain reaction associated with restriction fragment length polymorphism (PCR-RFPL. Point mutations at codon 12 of KRAS oncogene were identified in 7 of 49 (14,3% tumor specimens and in 2 of 11 (18,2% hyperplasias. No correlation was found between KRAS gene mutation and age at onset, histology, grade of differentiation and clinical stage. We conclude that KRAS mutation is a relatively common event in endometrial carcinogenesis, but with no prognostic value.

  11. DOES HYPOGONADISM ON RESULTS TRANSURETHRAL RESECTION OF BENIGN PROSTATIC HYPERPLASIA?

    Directory of Open Access Journals (Sweden)

    A. V. Sigaev

    2013-01-01

    Full Text Available Influence of hypogonadism on the results of transurethral resection of the prostate (TURP in patients with benign prostatic hyperplasia (BPH remains unexplored. At the survey included 98 patients with benign prostatic hyperplasia who underwent TURP. Revealed that the postoperative period in patients characterized by a significant decrease in the level of performance testosteronemii in all cases, and against the background of hypogonadism accompanied by the development of more complications. Preoperative correction of hypogonadism for 2 weeks prior to surgery allows a 2-3 times lower risk of postoperative complications. 

  12. Thymic Hyperplasia after Lung Transplantation Imitating Posttransplant Lymphoproliferative Disorder

    Science.gov (United States)

    Steger, Christina Maria; Semsroth, Severin; Hager, Thomas; Rieker, Ralf; Müller, Ludwig

    2011-01-01

    Thymic hyperplasia is usually associated with the treatment of malignant tumours and is sometimes linked with endocrine diseases. For the first time, we report a case of thymic hyperplasia in a patient 2 years after bilateral lung transplantation. Contrast-enhanced chest CT scan was highly suspicious for a posttransplant lymphoma or thymoma. Therefore, the patient received total thymectomy. Excised specimens were sent to the Department of Pathology. Unexpectedly, the histological examination revealed hyperplastic thymic tissue without evidence for a posttransplant lymphoproliferative disorder or malignancy. PMID:23213605

  13. Thymic Hyperplasia after Lung Transplantation Imitating Posttransplant Lymphoproliferative Disorder

    Directory of Open Access Journals (Sweden)

    Christina Maria Steger

    2011-01-01

    Full Text Available Thymic hyperplasia is usually associated with the treatment of malignant tumours and is sometimes linked with endocrine diseases. For the first time, we report a case of thymic hyperplasia in a patient 2 years after bilateral lung transplantation. Contrast-enhanced chest CT scan was highly suspicious for a posttransplant lymphoma or thymoma. Therefore, the patient received total thymectomy. Excised specimens were sent to the Department of Pathology. Unexpectedly, the histological examination revealed hyperplastic thymic tissue without evidence for a posttransplant lymphoproliferative disorder or malignancy.

  14. Prostatic Artery Embolization (PAE) for Symptomatic Benign Prostatic Hyperplasia (BPH): Part 1, Pathological Background and Clinical Implications

    Energy Technology Data Exchange (ETDEWEB)

    Sun, Fei, E-mail: feisun@ccmijesususon.com; Crisóstomo, Verónica, E-mail: crisosto@ccmijesususon.com; Báez-Díaz, Claudia, E-mail: cbaez@ccmijesususon.com; Sánchez, Francisco M., E-mail: msanchez@ccmijesususon.com [Jesús Usón Minimally Invasive Surgery Centre (Spain)

    2016-01-15

    Pathological features of benign prostatic hyperplasia (BPH) dictate various responses to prostatic artery embolization (PAE). Typically, BPH originates in the transition zone and periurethral region, where should be considered the primary target area in PAE procedures. Given that histological heterogeneity of components in hyperplasia nodules, epithelial or stromal, identifying the more responsive nodules to PAE will have clinical implications. Since some lower urinary tract symptoms (LUTS) in patients with BPH are usually related to bladder outlet obstruction-induced changes in bladder function rather than to outflow obstruction directly, proper selection of candidate patients prior to PAE is of great clinical importance. BPH is a typical chronic progressive condition, suggesting PAE could aim not only to relieve LUTS but also to delay or prevent the clinical progression. Awareness of the pathological background of BPH is essential for interventional radiologists to improve clinical outcomes and develop new treatment strategies in clinical practice of PAE.

  15. Experiences of Intimate Partner Violence and Related Injuries Among Women in Yokohama, Japan

    Science.gov (United States)

    Yoshihama, Mieko; Horrocks, Julie; Kamano, Saori

    2007-01-01

    We estimated rates of intimate partner violence and related injuries in a sample of 1371 women aged 18 to 49 years in Yokohama, Japan. By the age of 30 years, 14.3% of women who had ever had a partner had experienced violence from that partner, and 3.3% had suffered injuries related to such violence. By the time women had reached the age of 49 years, these percentages were 19% and 4%, respectively. In addition to the need for increased prevention efforts, our findings indicate the need for an expanded legal definition of intimate partner violence in Japan given that the current definition excludes premarital violence. PMID:17194862

  16. GENDER DIFFERENCES IN INTIMATE PARTNER HOMICIDES AMONG ETHNIC SUBGROUPS OF ASIANS

    Science.gov (United States)

    SABRI, BUSHRA; CAMPBELL, JACQUELYN C.; DABBY, FIROZA CHIC

    2013-01-01

    This study explored differences in intimate partner homicides (IPHs) among Asian Americans. Data from newspapers and femicide reports by different state coalitions on 125 intimate partner killings occurring between 2000 and 2005 was analyzed. Men were the perpetrators in nearly nine out of ten cases of Asian IPHs. Gender differences were found in ages of victims and perpetrators, types of relationship between partners, and methods of killing. Most homicides occurred among South-east Asians, and East Asians had the highest within group proportion of suicides. The findings call for culturally competent risk assessment and intervention strategies to prevent IPHs among at-risk Asian Americans. PMID:26391620

  17. Gender Differences in Intimate Partner Homicides Among Ethnic Sub-Groups of Asians.

    Science.gov (United States)

    Sabri, Bushra; Campbell, Jacquelyn C; Dabby, Firoza Chic

    2016-03-01

    This study explored differences in intimate partner homicides (IPHs) among Asian Americans. Data from newspapers and femicide reports by different state coalitions on 125 intimate partner killings occurring between 2000 and 2005 were analyzed. Men were the perpetrators in nearly 9 out of 10 cases of Asian IPHs. Gender differences were found in ages of victims and perpetrators, types of relationship between partners, and methods of killing. Most homicides occurred among South-east Asians, and East Asians had the highest within-group proportion of suicides. The findings call for culturally competent risk assessment and intervention strategies to prevent IPHs among at-risk Asian Americans. © The Author(s) 2015.

  18. Intimate partner violence among rural South African men: alcohol use, sexual decision-making, and partner communication.

    Science.gov (United States)

    Hatcher, Abigail M; Colvin, Christopher J; Ndlovu, Nkuli; Dworkin, Shari L

    2014-01-01

    Nearly one-third of South African men report enacting intimate partner violence. Beyond the direct health consequences for women, intimate partner violence is also linked to varied risk behaviours among men who enact it, including alcohol abuse, risky sex, and poor healthcare uptake. Little is known about how to reduce violence perpetration among men. We conducted retrospective, in-depth interviews with men (n = 53) who participated in a rural South African programme that targeted masculinities, HIV risk, and intimate partner violence. We conducted computer-assisted thematic qualitative coding alongside a simple rubric to understand how the programme may lead to changes in men's use of intimate partner violence. Many men described new patterns of reduced alcohol intake and improved partner communication, allowing them to respond in ways that did not lead to the escalation of violence. Sexual decision-making changed via reduced sexual entitlement and increased mutuality about whether to have sex. Men articulated the intertwined nature of each of these topics, suggesting that a syndemic lens may be useful for understanding intimate partner violence. These data suggest that alcohol and sexual relationship skills may be useful levers for future violence prevention efforts, and that intimate partner violence may be a tractable issue as men learn new skills for enacting masculinities in their household and in intimate relationships.

  19. Intimal hyperplasia and vascular remodeling after everolimus-eluting and sirolimus-eluting stent implantation in diabetic patients

    DEFF Research Database (Denmark)

    Antonsen, Lisbeth; Maeng, Michael; Thayssen, Per

    2014-01-01

    in 88 patients, including 48 EES and 40 SES treated patients. IVUS endpoints included IH volume, in-stent % volume obstruction and changes in external elastic membrane (EEM) volume. RESULTS: Compared with the SES group, IH volume was increased in the EES group [median (interquartile range): 2.8 mm(3) (0.......0-12.6) vs. 0.0 mm(3) (0.0-1.1), P = 0.001]. In-stent % volume obstruction was increased in EES compared to SES [median (interquartile range): 1.6% (0.0-8.2) vs. 0.0% (0.0-1.0), P = 0.001]. Peri-stent external elastic membrane (EEM) volume: (post procedure vs. follow-up EES [300 mm(3) (219-491) vs. 307 mm(3...

  20. [Health status and intimate partner violence].

    Science.gov (United States)

    Sanz-Barbero, Belén; Rey, Lourdes; Otero-García, Laura

    2014-01-01

    To describe the prevalence of intimate partner violence (IPV) in Spain in the last year and at some point during the lifetime, to determine health status in women according to whether they had experienced IPV or not, and to analyze the individual variables associated with IPV in Spain. A cross-sectional study was performed of the database, Macrosurvey on Gender Violence in Spain 2011. This database includes data on 7,898 women older than 18 years old. The dependent variables were IPV-last year, IPV-ever in life. Covariates consisted of sociodemographic characteristics, socioeconomic status, maternal experience of IPV, social support, and self-care. The measure of association used was the OR with its 95% confidence interval (95% CI). A total of 3.6% of women had experienced IPV-last year and 12.2% ever in life. Female victims of IPV had poorer health than women who had not experienced IPV. Immigrant women living in Spain for 6 years or more were more likely to experience IPV-ever in life than Spanish women [OR (95% CI): 1.95 (1.50, 2.53)]. An interaction was found between nationality and the existence of children under 18 years old. Among women with children under 18 years old, immigrant women were more likely to experience IPV-last year than Spanish women [OR (95% CI): 1.99 (1.25, 3.17)]. Other variables associated with IPV were age, low socioeconomic status, low social support and having a mother who had experienced IPV. In Spain, some women have a higher probability of experiencing IPV. The variables associated with greater vulnerability to IPV should be taken into account when implementing measures to prevent or alleviate IPV. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

  1. Intimate partner violence (physical and sexual and sexually transmitted infection: results from Nepal Demographic Health Survey 2011

    Directory of Open Access Journals (Sweden)

    Dhakal L

    2014-01-01

    transmitted disease were found to be associated. Integration of intimate partner violence prevention and reproductive health programs is needed to reduce the burden of sexually transmitted disease among currently married women.Keywords: intimate partner violence, socio-demographic, sexually transmitted disease, Nepal

  2. Microwave thermotherapy for benign prostatic hyperplasia.

    Science.gov (United States)

    Hoffman, Richard M; Monga, Manoj; Elliott, Sean P; Macdonald, Roderick; Langsjoen, Jens; Tacklind, James; Wilt, Timothy J

    2012-09-12

    Transurethral resection of the prostate (TURP) has been the gold-standard treatment for alleviating urinary symptoms and improving urinary flow in men with symptomatic benign prostatic hyperplasia (BPH). However, the morbidity of TURP approaches 20%, and less invasive techniques have been developed for treating BPH. Preliminary data suggest that microwave thermotherapy, which delivers microwave energy to produce coagulation necrosis in prostatic tissue, is a safe, effective treatment for BPH. To assess the therapeutic efficacy and safety of microwave thermotherapy techniques for treating men with symptomatic benign prostatic obstruction. Randomized controlled trials were identified from The Cochrane Library, MEDLINE, EMBASE, bibliographies of retrieved articles, reviews, technical reports, and by contacting relevant expert trialists and microwave manufacturers. All randomized controlled trials evaluating transurethral microwave thermotherapy (TUMT) for men with symptomatic BPH were eligible for this review. Comparison groups could include transurethral resection of the prostate, minimally invasive prostatectomy techniques, sham thermotherapy procedures, and medications. Outcome measures included urinary symptoms, urinary function, prostate volume, mortality, morbidity, and retreatment. Two review authors independently identified potentially relevant abstracts and then assessed the full papers for inclusion. Two review authors independently abstracted study design, baseline characteristics, and outcomes data and assessed methodological quality using a standard form. We attempted to obtain missing data from authors or sponsors, or both. In this update, we identified no new randomized comparisons of TUMT that provided evaluable effectiveness data. Fifteen studies involving 1585 patients met the inclusion criteria, including six comparisons of microwave thermotherapy with TURP, eight comparisons with sham thermotherapy procedures, and one comparison with an alpha

  3. Proactive retention and therapeutic adherence in programs for male perpetrators of intimate partner violence

    Directory of Open Access Journals (Sweden)

    Montse Subirana-Malaret

    2013-08-01

    Full Text Available Adherence to treatment in intervention programs for male perpetrators of intimate partner violence is one of the most relevant factors of the effectiveness of prevention of intimate partner violence. Despite controversies arising from different studies on this subject, there is unanimity in highlighting the key role that participants' motivation plays in adherence to treatment and program completion. Techniques ensuring participants' motivation in therapeutic programs include proactive retention techniques. In this paper we analyze the effect of proactive retention techniques at the beginning and throughout the treatment sessions in an intervention program for male perpetrators of intimate partner violence. The results indicate that both proactive retention techniques and support influence adherence to treatment

  4. Giant Benign Prostatic Hyperplasia in a Pakistani Patient

    Directory of Open Access Journals (Sweden)

    Zafaruddin Khan

    2014-01-01

    Full Text Available “Giant hyperplasia” of the prostate is a rare pathology of the prostate gland. We report one such case, in which a successful retropubic prostatectomy was performed on an elderly male patient in Pakistan. The weight of the resected prostate was 700 g, which is the eighth largest prostate with benign prostatic hyperplasia reported.

  5. An Audit of Endometrial Hyperplasias at the Lagos University ...

    African Journals Online (AJOL)

    2017-10-26

    Oct 26, 2017 ... Introduction: There has been much controversy and confusion surrounding the endometrial hyperplasias stemming from the use of a wide variety of terminologies and also from the pathophysiologic mechanisms underlying the various entities. The current classification by the World Health Organization ...

  6. Pituitary hyperplasia secondary to hypothyroidism in an adolescent

    International Nuclear Information System (INIS)

    Capiel, Carlos A. h; Bouzas, Carlos A.; Mondino, Ana

    2003-01-01

    We report a case of a 14 years old patient with growth arrest and laboratory evidence of hypothyroidism. MR revealed pituitary enlargement simulating macro adenoma. Thyroid replacement therapy resulted in regression of the pituitary size. Awareness of MR appearance of pituitary hyperplasia in children and juvenile patients with laboratory evidence of hypothyroidism might avoid misdiagnosis for pituitary tumor. (author)

  7. Two Cases of. Cushing's Syndrome tumour and bilateral hyperplasia

    African Journals Online (AJOL)

    Two patients, one with Cushing's syndrome and one with Cushing's disease, are presented. In the first case the syndrome was caused by a tumour of the right suprarenal gland which was treated by unilateral adrenalectomy, and the second case was diagnosed as hyperplasia of the left suprarenal gland, eventually leading ...

  8. Gingival hyperplasia induced by diphenylhydantoin in a gorilla.

    Science.gov (United States)

    Fagan, D; Oosterhuis, J

    1979-11-01

    An adult male lowland gorilla had been treated with diphenylhydantoin for 6 months following several acute convulsive episodes. The gorilla remained clinically normal during that period. Then, for no apparent reason, it refused its usual diet. Physical examination revealed acute inflammatory gingival hyperplasia. Full mouth gingivectomy and antibiotic and analgesic therapy resolved the oral inflammation and the anorexia.

  9. Update in minimal invasive therapy in benign prostatic hyperplasia.

    NARCIS (Netherlands)

    Hest, P.J. van; D'Ancona, F.C.H.

    2009-01-01

    Last decade several new treatment modalities for minimal invasive therapy of benign prostatic hyperplasia have been developed, both ablative and non-ablative. In this review the authors describe the different techniques and clinical studies of bipolar transurethral resection of the prostate (TURP),

  10. A mouse model of mammary hyperplasia induced by oral hormone ...

    African Journals Online (AJOL)

    Methods and Materials: To address the mechanism, we developed a mouse model of mammary hyperplasia. We gave mice estradiol valerate tablets and progesterone capsules sequentially for one month by intragastric administration. Results: Mice treated by this method had a series of pathological changes which are ...

  11. Effect of Prunella vulgaris L extract on hyperplasia of mammary ...

    African Journals Online (AJOL)

    p < 0.01) in rats treated with highdose PVE. Conclusion: These results suggest that PVE exerts anti-HMG effect in rats induced by estrogen and progestogen. Keywords: Prunella vulgaris L; Anti-inflammatory; Anti-hyperplasia of mammary gland ...

  12. Management of experimental benign prostatic hyperplasia in rats ...

    African Journals Online (AJOL)

    The usefulness of diet containing Telfairia occidentalis seeds, in managing benign prostatic hyperplasia (BPH) in rats was studied. Twenty male Wistar rats were divided into four equal groups. BPH was induced by sub-cutaneous injection of dihydrotestosterone (DHT) and estradiol valerate (ratio, 10:1) every other day for ...

  13. Evaluation of Ovarian Lesions Inducing Endometrial Hyperplasia or ...

    African Journals Online (AJOL)

    Mubeen

    Background: Excessive and prolonged estrogenic stimulation results in endometrial hyperplasias or endometrioid adenocarcinomas. One of the major reasons for an excess endogenous estrogen production is estrogen secreting ovarian lesions which could either be neoplastic or non-neoplastic. Aims: This was a study ...

  14. Angiolymphoid Hyperplasia with Eosinophilia of Orbit in Young Male

    African Journals Online (AJOL)

    [3] The etiology of. Angiolymphoid Hyperplasia with Eosinophilia of Orbit in Young Male. Somen Misra, Akshay Bhandari, Sagar Chaudhari, Neeta Misra, Pratik Gogri, Parag Tupe. Department of Ophthalmology, Rural Medical .... blood eosinophilia, and nephrotic syndrome due to IgE deposition in the renal glomeruli.

  15. Radiological findings of congenital lipoid adrenal hyperplasia: a case report

    International Nuclear Information System (INIS)

    Kim, Mi Jeong; Shin, Joo Yong; Lee, Hee Jung; Lee, Jin Hee; Sohn, Cheol Ho; Lee, Sung Moon; Kim, Hong; Woo, Seong Ku; Suh, Soo Ji

    2001-01-01

    Congenital lipoid adrenal hyperplasia (CLAH) is a rare autosomal recessive disorder characterized by the marked accumulation of lipids and cholesterol in the adrenal cortex, and the failure of adrenal steroids to synthesise. We report the ultrasound (US), computed tomographic (CT), and magnetic resonance (MR) imaging findings in a four-day-old female neonate with CLAH

  16. Qianliening capsule treats benign prostatic hyperplasia (BPH) by ...

    African Journals Online (AJOL)

    Benign prostatic hyperplasia (BPH) is characterized by abnormal proliferation of epithelial and stromal cells in prostatic tissue, which is closely correlated with increased expression of PCNA, CyclinD1 and CDK4. Therefore, inhibition of cell proliferation by suppressing the expression of the above genes is a promising ...

  17. Evaluation of Ovarian Lesions Inducing Endometrial Hyperplasia or ...

    African Journals Online (AJOL)

    Conclusion: Follicular cyst was the predominant lesion associated with endometrial hyperplasia and endometrioid adenocarcinoma of endometrium in post-menopausal age group. In addition, hyperplastic lesions in endometrium can occur in non-hormonal secreting ovarian epithelial tumors possibly due to functioning ...

  18. Risk Factors for Hispanic Male Intimate Partner Violence Perpetration

    Science.gov (United States)

    Mancera, Bibiana M.; Dorgo, Sandor; Provencio-Vasquez, Elias

    2015-01-01

    The literature review analyzed 24 studies that explored male intimate partner violence (IPV) perpetration risk factors among men, in particular Hispanics, using the socioecological model framework composed of four socioecological levels for violence prevention. Six databases were reviewed within the EBSCO search engine for articles published from 2000 to 2014. Articles reviewed were specific to risk factors for IPV perpetration among Hispanic men, focusing particularly on Mexican American men. Many key factors have previously been associated with risk for IPV perpetration; however, certain determinants are unique to Hispanics such as acculturation, acculturation stress, and delineated gender roles that include Machismo and Marianismo. These risk factors should be incorporated in future targeted prevention strategies and efforts and capitalize on the positive aspects of each to serve as protective factors. PMID:25891392

  19. Risk Factors for Hispanic Male Intimate Partner Violence Perpetration.

    Science.gov (United States)

    Mancera, Bibiana M; Dorgo, Sandor; Provencio-Vasquez, Elias

    2017-07-01

    The literature review analyzed 24 studies that explored male intimate partner violence (IPV) perpetration risk factors among men, in particular Hispanics, using the socioecological model framework composed of four socioecological levels for violence prevention. Six databases were reviewed within the EBSCO search engine for articles published from 2000 to 2014. Articles reviewed were specific to risk factors for IPV perpetration among Hispanic men, focusing particularly on Mexican American men. Many key factors have previously been associated with risk for IPV perpetration; however, certain determinants are unique to Hispanics such as acculturation, acculturation stress, and delineated gender roles that include Machismo and Marianismo. These risk factors should be incorporated in future targeted prevention strategies and efforts and capitalize on the positive aspects of each to serve as protective factors.

  20. Rethinking estrangement, interventions, and intimate femicide.

    Science.gov (United States)

    Ellis, D; Dekeseredy, W S

    1997-12-01

    This article aims to build on M. Wilson and M. Daly's male proprietariness thesis by integrating it with a theory of interventions. The challenge thesis contributed by a number of feminists focuses on the concepts of male proprietariness, estrangement, and intimate femicide, with mechanisms identified as exit, voice, and loyalty. An elaborated version of the challenge model shows male intimate partners on a continuum of proprietariness, female intimate partners are located on a continuum of resistance, mechanisms of resistance/change are linked with the choice of different kinds of interventions, harms experienced by estranged wives/cohabitating partners can be located on a continuum of harms, and person/situational factors are included because they help account for variations in male violence via their impact on proprietariness and deviance. Loyalty/love-invoked interventions could more likely reduce intimate femicide among coresiding female intimates. The criminal justice system is usually invoked by voice and these voice-invoked interventions increase the confidence of the battered wife symbolizing society's opposition to women abuse and could most probably end battering. Exit and exit-invoked mechanism are effective in ending battering for most battered women, although they may provoke a more fatal violence among dependent partners. The effectiveness of any of the chosen interventions varies with their appropriateness and timing.

  1. The histological and histometrical effects of Urtica dioica extract on rat's prostate hyperplasia.

    Science.gov (United States)

    Moradi, Hamid Reza; Erfani Majd, Naeem; Esmaeilzadeh, Saleh; Fatemi Tabatabaei, Sayed Reza

    2015-01-01

    Benign prostatic hyperplasia (BPH) is a common disease in human that gradual overgrowth of the prostate gland leads to impinge on the urethra with impairment in urinary function. Numerous plants improve uncontrolled growth of the prostate gland and improve urinary tract symptoms associated with BPH. In this study, 25 healthy adult male Wistar rats were divided randomly in five groups: G1 (Control group) received ordinary feed without any treatment, G2 received 10 mg kg(-1) testosterone subcutaneously, G3 received 50 mg kg(-1) nettle root extract orally, G4 received 50 mg kg(-1) nettle root extract orally and 10 mg kg(-1) testosterone, G5 received 10 mg kg(-1) almond oil (Almond oil was used as testosterone solvent) subcutaneously. After six weeks, volume and weight of each lobe were measured and samples were taken. The 5 to 6 µm thickness sections were made using paraffin embedding method and stained by hematoxylin and eosin and periodic acid-Schiff. The results showed that prostate volume and ratio of prostate to body weight were increased significantly in the testosterone. Histological and histometrical results showed that dorsal and lateral type 1 and 2 lobes were not changed significantly but the ventral and anterior lobes have changed significantly. Over all, the nettle root could prevent from some of prostatic hyperplasia effects, so that percentage of folded alveoli in ventral lobe reduced insignificantly.

  2. [Phytotherapy in urology. Current scientific evidence of its application in benign prostatic hyperplasia and prostate adenocarcinoma].

    Science.gov (United States)

    Morán, E; Budía, A; Broseta, E; Boronat, F

    2013-02-01

    To evaluate the usefulness of phytotherapy in the treatment of the benign prostatic hyperplasia (BPH) and prostatic adenocarcinoma (ADCP). Systematic review of the evidence published until January 2011 using the following scientific terms: phytotherapy, benign prostate hyperplasia, prostatic adenocarcinoma, prostate cancer and the scientific names of compounds following the rules of the International Code of Botanical Nomenclature. The databases used were Medline and The Cochrane Library. We included articles published until January 2011 written in English and Spanish. We included studies in vitro/in vivo on animal models or human beings. Exclusion criteria were literature not in English and Spanish or articles with serious methodological flaws. We included 65 articles of which 40 met the inclusion criteria. BPH: the most studied products are serenoa repens and pygeum africanum. There are many studies in favour of the use of phytotherapy but its conclusions are inconsistent due to the small number of patients, the lack of control with placebo or short follow-up. However the use of these products is common in our environment. ADCP: there is no evidence to recommend phytotherapy in the treatment of the ADCP. There are works on prevention but only at experimental level so there is no evidence for its recommendation. The scientific evidence on the use of phytotherapy in prostatic pathology is conclusive not recommend ing the use of it for BPH or the ADCP. Copyright © 2012 AEU. Published by Elsevier España. All rights reserved.

  3. Triptolide reduces prostate size and androgen level on testosterone-induced benign prostatic hyperplasia in Sprague Dawley rats.

    Science.gov (United States)

    Wang, Yu-Rong; Xu, Yuan; Jiang, Zhen-Zhou; Zhang, Lu-Yong; Wang, Tao

    2017-05-01

    Benign prostatic hyperplasia (BPH) is an age-related disease of unknown etiology, characterized by prostatic enlargement coincident with distinct alterations in tissue histology. In the present study, we investigated whether triptolide can prevent testosterone-induced prostatic hyperplasia in rats. Castration was performed via the scrotal route after urethane aesthesia. BPH was induced in experimental groups by daily subcutaneous injections of testosterone propionate (TP) for two weeks. Triptolide was administered daily by oral gavage at a dose of 100 and 50 μg·kg -1 for 2 weeks, along with the TP injections. On day 14, the animals were humanely killed by cervical dislocation after aesthesia. Prostates were excised, weighed, and used for histological studies. Testosterone and dihydrotestosterone (DHT) levels in serum and prostate were measured. The results showed that triptolide significantly reduced the prostate weight, and the testosterone and DHT levels in both the serum and prostate. Histopathological examination also showed that triptolide treatment suppressed TP-induced prostatic hyperplasia. In conclusion, triptolide effectively inhibits the development of BPH induced by testosterone in a rat model. Copyright © 2017 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  4. Sclerosing lobular hyperplasia of breast: cytomorphologic and histomorphologic features: a case report

    Directory of Open Access Journals (Sweden)

    Kapur Payal

    2006-04-01

    Full Text Available Abstract Background Mammary sclerosing lobular hyperplasia is an uncommon benign lesion of adolescent and young women. Fine-needle aspiration cytology of mammary sclerosing lobular hyperplasia is said to show characteristic features that include an absence of stromal fragments. Case presentation In this article, we describe a case of sclerosing lobular hyperplasia that occurred in the right breast of a 12-year-old girl. Fine-needle aspiration cytology showed some fibroadenoma-like features including the presence of stromal fragments, while branched tubular fragments were not seen. The diagnosis of sclerosing lobular hyperplasia was made on histologic examination that showed preserved acinar architecture with lobular hyperplasia and sclerosis of intralobular and interlobular stroma. Conclusion Fine-needle aspiration cytology features of mammary sclerosing lobular hyperplasia are not diagnostic and overlap with those of fibroadenoma; however, a distinction between the two benign entities is of no clinical significance. The definitive diagnosis of sclerosing lobular hyperplasia requires histopathologic evaluation.

  5. Induced abortion, pregnancy loss and intimate partner violence in Tanzania: a population based study.

    Science.gov (United States)

    Stöckl, Heidi; Filippi, Veronique; Watts, Charlotte; Mbwambo, Jessie K K

    2012-03-05

    Violence by an intimate partner is increasingly recognized as an important public and reproductive health issue. The aim of this study is to investigate the extent to which physical and/or sexual intimate partner violence is associated with induced abortion and pregnancy loss from other causes and to compare this with other, more commonly recognized explanatory factors. This study analyzes the data of the Tanzania section of the WHO Multi-Country Study on Women's Health and Domestic Violence, a large population-based cross-sectional survey of women of reproductive age in Dar es Salaam and Mbeya, Tanzania, conducted from 2001 to 2002. All women who answered positively to at least one of the questions about specific acts of physical or sexual violence committed by a partner towards her at any point in her life were considered to have experienced intimate partner violence. Associations between self reported induced abortion and pregnancy loss with intimate partner violence were analysed using multiple regression models. Lifetime physical and/or sexual intimate partner violence was reported by 41% and 56% of ever partnered, ever pregnant women in Dar es Salaam and Mbeya respectively. Among the ever pregnant, ever partnered women, 23% experienced involuntary pregnancy loss, while 7% reported induced abortion. Even after adjusting for other explanatory factors, women who experienced intimate partner violence were 1.6 (95%CI: 1.06,1.60) times more likely to report an pregnancy loss and 1.9 (95%CI: 1.30,2.89) times more likely to report an induced abortion. Intimate partner violence had a stronger influence on induced abortion and pregnancy loss than women's age, socio-economic status, and number of live born children. Intimate partner violence is likely to be an important influence on levels of induced abortion and pregnancy loss in Tanzania. Preventing intimate partner violence may therefore be beneficial for maternal health and pregnancy outcomes. © 2012 Stöckl et al

  6. PEA-15 (Phosphoprotein Enriched in Astrocytes 15) Is a Protective Mediator in the Vasculature and Is Regulated During Neointimal Hyperplasia.

    Science.gov (United States)

    Greig, Fiona H; Kennedy, Simon; Gibson, George; Ramos, Joe W; Nixon, Graeme F

    2017-09-11

    Neointimal hyperplasia following angioplasty occurs via vascular smooth muscle cell proliferation. The mechanisms involved are not fully understood but include mitogen-activated protein kinases ERK1/2 (extracellular signal-regulated kinases 1 and 2). We recently identified the intracellular mediator PEA-15 (phosphoprotein enriched in astrocytes 15) in vascular smooth muscle cells as a regulator of ERK1/2-dependent proliferation in vitro. PEA-15 acts as a cytoplasmic anchor for ERK1/2, preventing nuclear localization and thereby reducing ERK1/2-dependent gene expression. The aim of the current study was to examine the role of PEA-15 in neointimal hyperplasia in vivo. Mice deficient in PEA-15 or wild-type mice were subjected to wire injury of the carotid artery. In uninjured arteries from PEA-15-deficient mice, ERK1/2 had increased nuclear translocation and increased basal ERK1/2-dependent transcription. Following wire injury, arteries from PEA-15-deficient mice developed neointimal hyperplasia at an increased rate compared with wild-type mice. This occurred in parallel with an increase in a proliferative marker and vascular smooth muscle cell proliferation. In wild-type mice, PEA-15 expression was decreased in vascular smooth muscle cells at an early stage before any increase in intima:media ratio. This regulation of PEA-15 expression following injury was also observed in an ex vivo human model of hyperplasia. These results indicate, for the first time, a novel protective role for PEA-15 against inappropriate vascular proliferation. PEA-15 expression may also be repressed during vascular injury, suggesting that maintenance of PEA-15 expression is a novel therapeutic target in vascular disease. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  7. The effects of knee immobilization on marrow adipocyte hyperplasia and hypertrophy at the proximal rat tibia epiphysis.

    Science.gov (United States)

    Trudel, Guy; Uhthoff, Hans K; Solanki, Sanjay; Laneuville, Odette

    2017-09-01

    Marrow adipose deposition is observed during aging and in association with extended periods of immobility. The objective of this study was to determine the contribution of adipocyte hypertrophy and hyperplasia to bone marrow fat deposition induced by immobilization of the rat knee joint for 2, 4, 16 or 32 weeks. Histomorphometric analyses compared immobilized to sham-operated proximal tibia from age and gender matched rats to assess the contribution of aging and duration of immobilization on the number and size of marrow adipocytes. Results indicated that marrow adipose tissue increased with the duration of immobilization and was significant larger at 16 weeks compared to the sham-operated group (0.09956±0.13276mm 2 vs 0.01990±0.01100mm 2 , p=0.047). The marrow adipose tissue was characterized by hyperplasia of adipocytes with a smaller average size after 2 and 4 weeks of immobilization (at 2 weeks hyperplasia: 68.86±33.62 vs 43.57±24.47 adipocytes/mm 2 , p=0.048; at 4 weeks hypotrophy: 0.00036±0.00019 vs 0.00046±0.00023mm 2 , p=0.027), and by adipocyte hypertrophy after 16 weeks of immobilization (0.00083±0.00049 vs 0.00046±0.00028mm 2 , p=0.027) compared to sham-operated. Both immobilized and sham-operated groups showed marrow adipose conversion with age; immobilized (p=0.008; sham: p=0.003). Overall, fat deposition in the bone marrow of the proximal rat tibia epiphysis and induced by knee joint immobilization was characterized by hyperplasia of small adipocytes in the early phase and by adipocyte hypertrophy in the later phase. Mediators of marrow fat deposition after immobilization and preventive countermeasures need to be investigated. Copyright © 2017 Elsevier GmbH. All rights reserved.

  8. National Intimate Partner and Sexual Violence Survey (NISVS)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Intimate Partner and Sexual Violence Survey (NISVS) is an ongoing, nationally representative survey to assess experiences of intimate partner violence,...

  9. Economic Insecurity and Intimate Partner and Sexual Violence Victimization.

    Science.gov (United States)

    Breiding, Matthew J; Basile, Kathleen C; Klevens, Joanne; Smith, Sharon G

    2017-10-01

    Previous research has consistently found that low SES is associated with higher levels of both intimate partner violence (IPV) and sexual violence (SV) victimization. Though associated with poverty, two indicators of economic insecurity, food and housing insecurity, have been identified as conceptually distinct social determinants of health. This study examined the relationship between food and housing insecurity experienced in the preceding 12 months and IPV and SV victimization experienced in the preceding 12 months, after controlling for SES and other demographic variables. Data were from the 2010 National Intimate Partner and Sexual Violence Survey, a nationally representative telephone survey of U.S. adults. In 2016, multivariate logistic regression modeling was used to examine the association between food and housing insecurity and multiple forms of IPV and SV victimization. Robust associations were found between food and housing insecurity experienced in the preceding 12 months and IPV and SV experienced in the preceding 12 months, for women and men, even after controlling for age, family income, race/ethnicity, education, and marital status. Food and housing insecurity may be important considerations for the prevention of SV and IPV or the reductions of their consequences, although future research is needed to disentangle the direction of the association. Strategies aimed at buffering economic insecurity may reduce vulnerability to IPV and SV victimization. Copyright © 2017. Published by Elsevier Inc.

  10. Intimate Partner Violence in Nigeria Implications for Counselling ...

    African Journals Online (AJOL)

    Intimate partner violence is a social problem which continues to plague the nation. In the past, in many cultures, intimate partner violence was not viewed a serious problem. However, in recent years, it has begun to be viewed as a criminal problem. This paper explains the concepts of intimate partner violence. It discusses ...

  11. Associations of obesity, physical activity and diet with benign prostatic hyperplasia and lower urinary tract symptoms.

    Science.gov (United States)

    Raheem, Omer A; Parsons, J Kellogg

    2014-01-01

    Epidemiological and clinical data indicate that modifiable lifestyle factors - including obesity, physical activity, and diet - significantly influence the risks of symptomatic benign prostatic hyperplasia (BPH) and lower urinary tract symptoms (LUTS). Modifiable factors associated with significantly increased risks of symptomatic BPH and LUTS include obesity and consumption of meat and fat. Factors associated with decreased risks include increased physical activity, vegetable consumption, and moderate alcohol intake. Obesity potentially attenuates the clinical efficacy of 5α-reductase inhibitors (5-ARI). Randomized clinical trials of lifestyle alterations - such as weight loss, exercise, and diet - for the prevention or treatment of BPH and LUTS have yet to be performed. Obesity, physical activity, and diet substantially alter the risks of symptomatic BPH and LUTS. 5-ARIs exhibit diminished efficacy in obese patients. Although clinical trials of lifestyle modifications have yet to be undertaken, it is reasonable to promote weight loss, exercise, and healthy diet within the context of standard treatments for symptomatic BPH and LUTS.

  12. Epidemiology and etiology of benign prostatic hyperplasia and bladder outlet obstruction

    Directory of Open Access Journals (Sweden)

    Nishant D Patel

    2014-01-01

    Full Text Available Benign prostatic hyperplasia (BPH is a histological diagnosis associated with unregulated proliferation of connective tissue, smooth muscle and glandular epithelium. BPH may compress the urethra and result in anatomic bladder outlet obstruction (BOO; BOO may present as lower urinary tract symptoms (LUTS, infections, retention and other adverse events. BPH and BOO have a significant impact on the health of older men and health-care costs. As the world population ages, the incidence and prevalence of BPH and LUTS have increased rapidly. Although non-modifiable risk factors - including age, genetics and geography - play significant roles in the etiology of BPH and BOO, recent data have revealed modifiable risk factors that present new opportunities for treatment and prevention, including sex steroid hormones, the metabolic syndrome and cardiovascular disease, obesity, diabetes, diet, physical activity and inflammation. We review the natural history, definitions and key risk factors of BPH and BOO in epidemiological studies.

  13. A Scoping Review of Intimate Partner Violence Screening Programs for Health Care Professionals.

    Science.gov (United States)

    Sprague, Sheila; Slobogean, Gerard P; Spurr, Hayley; McKay, Paula; Scott, Taryn; Arseneau, Erika; Memon, Muzammil; Bhandari, Mohit; Swaminathan, Aparna

    2016-01-01

    Between 38 and 59 percent of women presenting to health care professionals have experienced intimate partner violence. Consequently, multiple intimate partner violence identification or screening programs within health care settings have been developed; however, substantial variations in program content and interpretation of program effectiveness has resulted in conflicting practice guidelines. The purpose of our scoping review is to broadly identify and synthesize the available literature evaluating intimate partner violence identification programs within health care settings to identify key areas for potential evidence-based recommendations and to focus research priorities in the field. We conducted a search of MEDLINE, Embase, Cumulative Index of Nursing and Allied Health Literature, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, and psycINFO. We used broad eligibility criteria to identify studies that evaluated intimate partner violence identification programs in health care settings. We completed all screening and data extraction independently and in duplicate. We used descriptive statistics to summarize all data. We identified 59 eligible studies evaluating intimate partner violence identification programs within health care settings. The most commonly reported outcome themes were IPV disclosure (69%, n = 35), number of patients screened (39%, n = 20), HCP opinions towards screening (37%, n = 19), and patient opinions towards screening (29%, n = 15). The majority of studies (36 studies (70.6%)) reported positive program evaluation results. The majority of studies reported positive program evaluation results. This may suggest that many different intimate partner violence identification programs are beneficial for identifying victims of abuse, however, it remains unknown as to whether identification programs prevent future episodes of abuse. Additionally, the substantial heterogeneity of the intervention characteristics

  14. A Scoping Review of Intimate Partner Violence Screening Programs for Health Care Professionals.

    Directory of Open Access Journals (Sweden)

    Sheila Sprague

    Full Text Available Between 38 and 59 percent of women presenting to health care professionals have experienced intimate partner violence. Consequently, multiple intimate partner violence identification or screening programs within health care settings have been developed; however, substantial variations in program content and interpretation of program effectiveness has resulted in conflicting practice guidelines. The purpose of our scoping review is to broadly identify and synthesize the available literature evaluating intimate partner violence identification programs within health care settings to identify key areas for potential evidence-based recommendations and to focus research priorities in the field.We conducted a search of MEDLINE, Embase, Cumulative Index of Nursing and Allied Health Literature, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, and psycINFO. We used broad eligibility criteria to identify studies that evaluated intimate partner violence identification programs in health care settings. We completed all screening and data extraction independently and in duplicate. We used descriptive statistics to summarize all data.We identified 59 eligible studies evaluating intimate partner violence identification programs within health care settings. The most commonly reported outcome themes were IPV disclosure (69%, n = 35, number of patients screened (39%, n = 20, HCP opinions towards screening (37%, n = 19, and patient opinions towards screening (29%, n = 15. The majority of studies (36 studies (70.6% reported positive program evaluation results.The majority of studies reported positive program evaluation results. This may suggest that many different intimate partner violence identification programs are beneficial for identifying victims of abuse, however, it remains unknown as to whether identification programs prevent future episodes of abuse. Additionally, the substantial heterogeneity of the intervention

  15. Intimate partner violence and maternal cigarette smoking before and during pregnancy.

    Science.gov (United States)

    Cheng, Diana; Salimi, Shabnam; Terplan, Mishka; Chisolm, Margaret S

    2015-02-01

    To determine the association of intimate partner violence with maternal cigarette smoking before and during pregnancy. Data were obtained for 196,391 U.S. mothers who delivered live neonates from 2004-2008 and completed the Pregnancy Risk Assessment Monitoring System survey 2-9 months postpartum. Intimate partner violence was defined as being physically hurt by a current or expartner in the year before or during pregnancy. Weighted descriptive and multivariate analyses were performed. Compared with nonphysically abused women, those who experienced physical abuse were 2.1 times more likely to smoke before pregnancy (44.0% compared with 21.0%, P<.001) and 2.6 times more likely to smoke during pregnancy (29.6% compared with 11.4%, P<.001). Smoking prevalence during pregnancy was highest for abused women who were non-Hispanic white (42.3% smoked) and lowest for nonabused college graduates (2.2% smoked). Smoking rates more than tripled for college graduates in abusive relationships (2.2% compared with 7.1%). After adjusting for potential confounding factors, abused women were significantly more likely to smoke during pregnancy than nonabused women (adjusted odds ratio 1.95, P<.001, 95% confidence interval 1.80-2.12). Women who experienced intimate partner violence had significantly higher rates of smoking before pregnancy and were less likely to quit during pregnancy than women who did not experience intimate partner violence. The American College of Obstetricians and Gynecologists and the U.S. Public Services Task Force recommend routine intimate partner violence screening with appropriate interventions to prevent violence against women, optimize safety, and improve health. Additional and targeted intimate partner violence assessment of women who smoke during pregnancy may prove especially beneficial.

  16. A comparison of intimate partner violence between Jordanian nurses and Jordanian women.

    Science.gov (United States)

    Al-Natour, Ahlam; Gillespie, Gordon Lee; Wang, Lihshing Leigh; Felblinger, Dianne

    2014-01-01

    Intimate partner violence is a serious international problem. It is not known if the extent of intimate partner violence for Jordanian nurses is similar to that of Jordanian women. Until the rate is known, implementation of nursing interventions for Jordanian women may be thwarted. The study purpose was to determine the rate of intimate partner violence among Jordanian nurses working in governmental health settings in a northern city of Jordan and to compare the rate to published statistics for a community sample of Jordanian women. A cross-sectional survey design was used for this study. A stratified random sample of 80 Jordanian nurses working in governmental women's health centers and public hospitals in a northern city of Jordan was invited to participate. Institutional review board approval was granted. Participants completed the Woman Abuse Screening Tool in a private room at their work site. No identifiers were added to the survey forms. Chi-squared goodness-of-fit tests were computed to compare the rate of intimate partner violence between the study sample and reported statistics for Jordanian women. Approximately 59% of participants experienced psychological violence, 12.5% experienced physical violence, and 5.1% experienced sexual violence. No significant differences were found in the rates of violence for the study sample and published data for a community sample of Jordanian women. Intimate partner violence is as prevalent against Jordanian nurses as it is for Jordanian women. Intimate partner violence needs to be addressed to prevent potential sequelae such as decreased work productivity and an inability to provide safe patient care.

  17. Mental health, intimate partner violence and HIV

    African Journals Online (AJOL)

    Cognitive-behavioral therapy for PTSD and depression symptoms reduces risk for future intimate partner violence among interpersonal trauma survivors. J Consult Clin Psychol 2011;79(2):193-202. DOI:10.1037/a0022512. 17. Joyner K, Theunissen L, de Villiers L, et al. Emergency care provision for, and psychological ...

  18. Intimate Partner Violence Victimization and Associated Factors ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    Intimate Partner Violence. African Journal of Reproductive Health March 2016; 20 (1): 31 child?”, and 2) “Have you ever been sexually abused as a child?” Response options were 'yes' and 'No'40. Sexual risk behaviour and reproductive health. Items included 'How many sexual partners have you had in the past 12 months ...

  19. Degendering (sexual) violence in intimate relationships

    DEFF Research Database (Denmark)

    Bertelsen, Eva; Østerby Sørensen, William; Jensen, Mathilde Worch

    2018-01-01

    and his concept objective violence inform the paper, in order to analyze authoritative representations of ‘sexual violence in intimate relationships’ in three areas: Danish legislation and legal practices, Danish research on sexual violence, and policy-papers. Thus the Danish Criminal Code, selected...

  20. Intimate Debate Technique: Medicinal Use of Marijuana

    Science.gov (United States)

    Herreid, Clyde Freeman; DeRei, Kristie

    2007-01-01

    Classroom debates used to be familiar exercises to students schooled in past generations. In this article, the authors describe the technique called "intimate debate". To cooperative learning specialists, the technique is known as "structured debate" or "constructive debate". It is a powerful method for dealing with case topics that involve…

  1. Physical Health Effects of Intimate Partner Abuse

    Science.gov (United States)

    Sillito, Carrie LeFevre

    2012-01-01

    Although intimate partner violence has been recognized as both a social problem and health issue, the extent to which it is a health issue for both males and females in the general population is largely unknown. This longitudinal research uses data from the National Survey of Family and Households (1987-2003). Random effects logistic regression…

  2. Procoagulant activity and intimal dysfunction in IDDM

    DEFF Research Database (Denmark)

    Myrup, B; Rossing, P; Jensen, T

    1995-01-01

    .34 nmol/l in group 1). No difference in the level of antithrombin III was seen between the groups. We reconfirmed the presence of intimal dysfunction in diabetic nephropathy demonstrated by elevated transcapillary escape rate of albumin in group 4 compared with group 2 (8.9 +/- 2.0% vs 7.0 +/- 1.9%, p

  3. Treatment of focal epithelial hyperplasia with trichloroacetic acid

    Directory of Open Access Journals (Sweden)

    J Harris Ricardo

    2012-12-01

    Full Text Available Focal epithelial hyperplasia is a benign disease which has a chronic course that manifests as characteristic multiple small papules or nodules. They are predominantly found in the oral mucosa, gingiva and tongue. The surface of the lesions is smooth and it varies in size. It is an asymptomatic disease caused by human papillomavirus, affecting mainly children and adolescents. In this report, we describe four cases referred to the Stomatology and Oral Surgery Department of the Faculty of Dentistry, Cartagena University with a diagnosis of focal epithelial hyperplasia. Clinical features and histopathological characteristics of the patients were recorded. We also describe the properties and advantages of trichloroacetic acid as a therapeutic method.

  4. Clinical outcomes of childhood x-irradiation for lymphoid hyperplasia

    International Nuclear Information System (INIS)

    Pottern, L.M.

    1987-01-01

    A prospective study was conducted to explore the relationship between childhood x-irradiation for lymphoid hyperplasia and the subsequent development of thyroid gland and other head and neck disorders. All individuals under 18 years of age who were x-irradiated for lymphoid hyperplasia during the years 1938-69 at Children's Hospital Medical Center, Boston comprised the exposed population. The comparison group consisted of non-exposed, surgically treated individuals. The study included a health questionnaire and a clinical examination component. A history of thyroid cancer was reported by 11 exposed subjects and no non-exposed subjects. Significantly elevated standardized incidence ratios of thyroid cancer were seen for both exposed males and females, 19.9 and 12.1, respectively. The average thyroid radiation dose was 25.8 rads and the mean latency period was 17.3 years

  5. Multiple Focal Nodular Hyperplasia and Steatohepatitis: Atypical Imaging Characteristics

    Directory of Open Access Journals (Sweden)

    Robert P Myers

    2001-01-01

    Full Text Available Focal nodular hyperplasia is a rare, benign condition of the liver. A 28-year-old woman with malignant melanoma, mild liver enzyme abnormalities, steatohepatitis and newly documented hepatic lesions is described. Ultrasound, computed tomography and magnetic resonance imaging suggested only areas of focal fatty sparing but could not eliminate the concern for metastases. A 99mtechnetium-labelled sulphur colloid scan, however, revealed areas of increased uptake consistent with multiple focal nodular hyperplasia. This diagnosis was ultimately confirmed with a liver biopsy. The investigation of a patient with a malignancy and expanding hepatic lesions is challenging. This case illustrates the usefulness of the 99mtechnetium-labelled sulphur colloid scan in the evaluation of patients with hepatic lesions.

  6. Adverse childhood experiences and intimate partner aggression in the US: Sex differences and similarities in psychosocial mediation

    Science.gov (United States)

    Brown, Monique J.; Perera, Robert A.; Masho, Saba W.; Mezuk, Briana; Cohen, Steven A.

    2015-01-01

    Six in ten people in the general population have been exposed to adverse childhood experiences (ACEs). Intimate partner violence (IPV) is a major public health problem in the US. The main objective of this study was to assess sex differences in the role of posttraumatic stress disorder (PTSD), substance abuse, and depression as mediators in the association between ACEs and intimate partner aggression. Data were obtained from Wave 2 (2004–2005) of the National Epidemiologic Survey on Alcohol and Related Conditions. Structural equation modeling was used to determine the mediational role of PTSD, substance abuse and depression in the association between ACE constructs (neglect, physical/psychological abuse, sexual abuse, parental violence, and parental incarceration/psychopathology) and intimate partner aggression. Among men, PTSD mediated the relationship between sexual abuse and intimate partner aggression. However, among men and women, substance abuse mediated the relationship between physical and psychological abuse and intimate partner aggression. IPV programs geared towards aggressors should address abuse (sexual, physical and psychological), which occurred during childhood and recent substance abuse and PTSD. These programs should be implemented for men and women. Programs aimed at preventing abuse of children may help to reduce rates of depression and PTSD in adulthood, and subsequent intimate partner aggression. PMID:25753285

  7. Adverse childhood experiences and intimate partner aggression in the US: sex differences and similarities in psychosocial mediation.

    Science.gov (United States)

    Brown, Monique J; Perera, Robert A; Masho, Saba W; Mezuk, Briana; Cohen, Steven A

    2015-04-01

    Six in ten people in the general population have been exposed to adverse childhood experiences (ACEs). Intimate partner violence (IPV) is a major public health problem in the US. The main objective of this study was to assess sex differences in the role of posttraumatic stress disorder (PTSD), substance abuse, and depression as mediators in the association between ACEs and intimate partner aggression. Data were obtained from Wave 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and Related Conditions. Structural equation modeling was used to determine the mediational role of PTSD, substance abuse and depression in the association between ACE constructs (neglect, physical/psychological abuse, sexual abuse, parental violence, and parental incarceration/psychopathology) and intimate partner aggression. Among men, PTSD mediated the relationship between sexual abuse and intimate partner aggression. However, among men and women, substance abuse mediated the relationship between physical and psychological abuse and intimate partner aggression. IPV programs geared towards aggressors should address abuse (sexual, physical and psychological), which occurred during childhood and recent substance abuse and PTSD. These programs should be implemented for men and women. Programs aimed at preventing abuse of children may help to reduce rates of depression and PTSD in adulthood, and subsequent intimate partner aggression. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. The therapeutic effects of docosahexaenoic acid on oestrogen/androgen-induced benign prostatic hyperplasia in rats

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Chao [Department of Biochemistry and Molecular Biology, College of Life Sciences, Bioactive Materials Key Lab of Ministry of Education, Nankai University, Tianjin 300071 (China); Luo, Fei [Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211 (China); Zhou, Ying; Du, Xiaoling; Shi, Jiandang; Zhao, Xiaoling [Department of Biochemistry and Molecular Biology, College of Life Sciences, Bioactive Materials Key Lab of Ministry of Education, Nankai University, Tianjin 300071 (China); Xu, Yong [Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211 (China); Zhu, Yan [Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193 (China); Hong, Wei, E-mail: hongwei@tijmu.edu.cn [Department of Histology and Embryology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070 (China); Zhang, Ju, E-mail: zhangju@nankai.edu.cn [Department of Biochemistry and Molecular Biology, College of Life Sciences, Bioactive Materials Key Lab of Ministry of Education, Nankai University, Tianjin 300071 (China)

    2016-07-15

    Benign prostatic hyperplasia (BPH) is one of the major disorders of the urinary system in elderly men. Docosahexaenoic acid (DHA) is the main component of n-3 polyunsaturated fatty acids (n-3 PUFAs) and has nerve protective, anti-inflammatory and tumour-growth inhibitory effects. Here, the therapeutic potential of DHA in treating BPH was investigated. Seal oil effectively prevented the development of prostatic hyperplasia induced by oestradiol/testosterone in a rat model by suppressing the increase of the prostatic index (PI), reducing the thickness of the peri-glandular smooth muscle layer, inhibiting the proliferation of both prostate epithelial and stromal cells, and downregulating the expression of androgen receptor (AR) and oestrogen receptor α (ERα). An in vitro study showed that DHA inhibited the growth of the human prostate stromal cell line WPMY-1 and the epithelial cell line RWPE-1 in a dose- and time-dependent manner. In both cell lines, the DHA arrested the cell cycle in the G2/M phase. In addition, DHA also reduced the expression of ERα and AR in the WPMY-1 and RWPE-1 cells. These results indicate that DHA inhibits the multiplication of prostate stromal and epithelial cells through a mechanism that may involve cell cycle arrest and the downregulation of ERα and AR expression. - Highlights: • Seal oil prevents oestradiol/testosterone (E2/T)-induced BPH in castrated rats. • Seal oil downregulates the expression of oestrogen receptor α(ERα) and androgen receptor (AR) in rat BPH tissues. • DHA inhibits the growth of human prostate stromal and epithelial cells in vitro. • DHA arrests human prostate stromal and epithelial cells in the G2/M phase and downregulates the expression of cyclin B1. • DHA inhibits the expression of ERα and AR in human prostate stromal and epithelial cells.

  9. Clinical, Chromosomal and Endocrine Studies for Congenital Adrenal Hyperplasia

    International Nuclear Information System (INIS)

    Shousha, M.A.; Somaya, E.T.; Attia, M.

    2007-01-01

    Several forms of congenital adrenal hyperplasia are potentially fatal if unrecognized and untreated. The aim of this study is to throw light on the clinical presentation together with chromosomal and laboratory associations in this syndrome. Twenty four patients diagnosed as congenital adrenal hyperplasia were referred from the Diabetic Endocrine Metabolic Pediatric Unit [DEMPU], Children's Hospital, Cairo University for hormonal and chromosomal workup. Twenty two patients were diagnosed as classic congenital adrenal hyperplasia (CAH) syndrome. Sever salt wasting form was present in ten patients whereas simple virilization was the presenting manifestation in twelve patients. Two patients presented as late onset congenital adrenal hyperplasia (LOCAH). The mean age was 3.18 years, ranging from eight months to 19 years. The sex of rearing was Female in 18 cases and male in six cases. Genitography and sonography confirmed the presence of female internal organs in all cases. Advanced bone age was evident by radiographic studies. Although the karyotyping was (46,XX) in all cases, the correct sex diagnosis was delayed in 6 cases. Serum concentrations of 17-hydroxyprogesterone (17.OH.P); Dehydroepiandrosterone sulfate (DHEAS); Delta,4-androstenedione (D 4 A); Testosterone and 11-deoxycortisol were all elevated in relation to controls. We found that the adrenal androgens DHEAS, delta 4A, and T were more elevated in salt losers when compared to simple virilizing patients. However, this difference was not of statistical significance. The present study demonstrates that clinical examination and laboratory investigations are necessary for early detection and treatment of hese cases to avoid major medical and psychological problems for the patients and their parents.

  10. US findings of fibroadenomatoid hyperplasia of the breast

    Energy Technology Data Exchange (ETDEWEB)

    Yi, Mi Gyung; Hwang, Mi Soo; Lee, Jae Kyo; Park, Bok Hwan [Yeungnam University College of Medicine, Taegu (Korea, Republic of)

    2000-09-15

    To evaluate the ultrasonographic appearance of fibroadenomatoid hyperplasia of the breast. We retrospectively reviewed US findings including size, shape, border, boundary echo, internal echo, posterior echo, lateral echo, and transverse/anteroposterior diameter of 19 patients (mean age 36.6 years) with pathologically proven fibrodenomatoid hyperplasia. Mammogramas were available in 18 patients. On US size, shape, border, internal echo, boundary echo, posterior echo, lateral echo, the ratio of transverse to anteroposterior diameter were analyzed by two radiologist in agreement. Fifteen of 19 patients presented with palpable masses. On US, the mean size of the masses was 13 mm (range, 4-26 mm). The shape of lesions were round to oval in 10 cases (53%), lobulated in 6 cases (32%), irregular in 3 cases (15%). The borders of the lesions were sharp-well defined in 11 cases (58%), unsharp-ill defined in 8 cases (42%). Fourteen cases(74%) showed fine homogeneous internal echo and 5 cases (26%) showed coarse heterogeneous internal echo. Nonexistent or regular fine boundary echo was shown in 11 cases (58%) and irregular thick boundary echo was shown in 8 cases (42%).Posterior sonic enhancement was shown in 10 cases (53%), posterior sonic shadowing in 6 cases (32%). And three cases (15%) showed no posterior echo. Marked lateral echo was demonstrated in 11 cases (58%). The transverse/anteroposterior diameter ratio ranged between 1.0 and 1.5 in 1 case (5.5%), below 1.0 in 1 case (5.5%), and above 1.5 and 17 cases (89%). Mammogram showed no abnormality in ten patients with dense breast, mass like density in seven patients, and clustered microcalcification in one patient. Fibroadenomatoid hyperplasia was usually presented in fourth decade as a palpable breast mass and common US findings were similar to fibroadenoma. However, histopathologic confirmation was needed for the diagnosis because fibroadenomatoid hyperplasia sometimes showed the US features of malignancy.

  11. Primary hypothyroidism presenting as pituitary hyperplasia with hyperprolactinemia

    Directory of Open Access Journals (Sweden)

    Xiao-ling YAN

    2016-04-01

    Full Text Available Objective To discuss the histological characteristics, immunohistochemical phenotypes, diagnosis and differential diagnosis, treatment and prognosis of one case of primary hypothyroidism presenting as pituitary hyperplasia concurrent with hyperprolactinemia.  Methods and Results A 29-year-old female presented menoxenia for one year, galactorrhea for 3 months, and headache for one week. Head MRI demonstrated a sellar space-occcupying lesion and a pituitary adenoma was suspected. Therefore, the patient underwent an exploratory surgery via transnasal-sphenoidal approach under general anesthesia. During the surgery the lesion was located in the right side of sella turcica. It was hard, tough and gray with poor blood supply. Under optical microscopy, the acinar cells showed a diffuse hyperplasia, with focal nodular expansion. The boundary between hyperplastic and normal acinus was ill-defined. By using immunohistochemical staining, the hyperplastic cells were diffusely positive for synaptophysin (Syn and thyroid stimulating hormone (TSH, partially positive for prolactin (PRL, and negative for thyoid transcription factor-1 (TTF-1. Lymphocytes were scatteredly positive for leukocyte common antigen (LCA. Ki-67 labeling index was less than 1%. Pathological diagnosis was pituitary hyperplasia. The final clinical diagnosis was hypothyroidism. The patient took levothyroxine sodium (Euthyrox 100 μg/d continously, and was well during the 13-month follow-up.  Conclusions Preopertive diagnosis of pituitary hyperplasia is difficult.Definite diagnosis could be made by clinical history, typical histopathological characteristics and immunohistochemical phenotypes. Differential diagnosis from pituitary adenoma, especially microadenoma, should be paid attention. DOI: 10.3969/j.issn.1672-6731.2016.04.009

  12. New classification system of endometrial hyperplasia WHO 2014 and its clinical implications

    Directory of Open Access Journals (Sweden)

    Katarzyna Sobczuk

    2017-10-01

    Full Text Available Endometrial hyperplasia (EH is a pathological condition characterised by hyperplastic changes in endometrial glandular and stromal structures lining the uterine cavity. Endometrial hyperplasia, particularly with atypia, is a significant clinical concern because it can be a precursor of endometrial cancer. Accurate diagnosis of precancerous lesions of the endometrium and exclusion of coexisting endometrial carcinomas are absolutely required for the optimal management of patients. The classification of endometrial hyperplasia has had numerous terminology. According to the classification of WHO94, based on glandular complexity and nuclear atypia, EH is divided into four groups: non-atypical endometrial hyperplasia (simple, complex and atypical endometrial hyperplasia (simple, complex. Estimated risk of progression of atypical hyperplasia to endometrial cancer is 8-29%. The American College of Obstetricians and Gynaecologists and the Society of Gynaecological Oncology states that endometrial intraepithelial neoplasia (EIN classification is superior to the World Health Organisation (WHO 94 classification for histology of endometrial hyperplasia. However, the WHO classification system remains the most commonly used and reported in existing literature. The new classification, WHO 2014, accepted by the International Society of Gynaecological Pathologists, divided hyperplasia into two groups: benign hyperplasia and atypical hyperplasia/endometrial intraepithelial neoplasia (EIN. The WHO 2014 schema is more likely to successfully identify precancerous lesions than the WHO94 classification.

  13. Conflict in intimate vs non-intimate relationships : When gender role stereotyping overrides biased self-other judgment

    NARCIS (Netherlands)

    Kluwer, ES; de Dreu, CKW; Buunk, BP

    1998-01-01

    An experiment was conducted to explore whether bias in self-other judgments pertains to conflict in intimate relationships and is overruled by gender role stereotypes in non-intimate relationships between males and females, it was predicted that when the opponent was one's intimate partner, both

  14. Intimate partner violence against married rural-to-urban migrant workers in eastern China: prevalence, patterns, and associated factors

    Directory of Open Access Journals (Sweden)

    Li Chen

    2016-12-01

    Full Text Available Abstract Background Intimate partner violence (IPV is a significant public health issue among married rural-to-urban migrant workers, the largest group of internal migrants in China. This study aims to explore the prevalence, patterns and associated factors of intimate partner violence against married rural-to-urban migrant workers in eastern China. Methods A cross-sectional study was conducted in Zhejiang province in China between July 2015 and April 2016, and a total of 1,744 married rural-to-urban migrant workers ultimately took part in the study. Conflict Tactics Scales and several short demographic questions were applied. Data were principally analyzed with logistic regression. Results The majority of married rural-to-urban migrant workers were middle-aged couples with a low education level and a relatively long-term duration of migration in fixed migrant cities. Nearly 45% of married rural-to-urban migrant workers were experienced at least one incident of intimate partner violence during the past 12 months. The joint occurrence of multiple forms of violence is the most commonly reported features of intimate partner violence, especially three overlapping patterns of intimate partner violence. Some individual (education and age, relationship (marital satisfaction, premarital sex and extramarital affairs and social (duration of migration and number of migratory cities factors of the respondents, were negatively or positively associated with intimate partner violence against married rural-to-urban migrant workers. Conclusion The results indicated that one out of two married rural-to-urban migrant workers experienced at least one incident of intimate partner violence during the past 12 months in China. Accordingly, there is an obvious demand of intervention and treatment activities to prevent and reduce the occurrence of intimate partner violence among the millions of migrant workers in China.

  15. Social dominance in tilapia is associated with gonadotroph hyperplasia.

    Science.gov (United States)

    Golan, Matan; Levavi-Sivan, Berta

    2013-10-01

    Tilapias are emerging as one of the most important fish in worldwide aquaculture and are also widely used as model fish in the study of reproduction and behavior. During the reproductive season, male tilapia are highly territorial and form spawning pits in which the dominant males court and spawn with available females. Non-territorial males stand a much lower chance of reproducing. Using transgenic tilapia in which follicle stimulating hormone (FSH) gonadotrophs were fluorescently labeled with enhanced green fluorescent protein (EGFP), we studied the effect of social dominance on the hormonal profile and pituitary cell populations in dominant and non-dominant males. Immunofluorescence studies showed that FSH-EGFP-transgenic fish reliably express EGFP in FSH-secreting cells. EGFP expression pattern differed from that of luteinizing hormone. Dominant males had larger gonads as well as higher levels of androgens and gonadotropins in the plasma. Pituitaries of dominant males exhibited higher gonadotropin content and gene expression. Flow cytometry revealed pituitary hyperplasia as well as FSH cell hyperplasia and increased granulation. Taken together, these findings suggest that gonadotroph hyperplasia as well as increased production by individual cells underlie the increased reproductive activity of dominant tilapia males. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. Local drug delivery to prevent restenosis.

    Science.gov (United States)

    Seedial, Stephen M; Ghosh, Soumojit; Saunders, R Scott; Suwanabol, Pasithorn A; Shi, Xudong; Liu, Bo; Kent, K Craig

    2013-05-01

    Despite significant advances in vascular biology, bioengineering, and pharmacology, restenosis remains a limitation to the overall efficacy of vascular reconstructions, both percutaneous and open. Although the pathophysiology of intimal hyperplasia is complex, a number of drugs and molecular tools have been identified that can prevent restenosis. Moreover, the focal nature of this process lends itself to treatment with local drug administration. This article provides a broad overview of current and future techniques for local drug delivery that have been developed to prevent restenosis after vascular interventions. A systematic electronic literature search using PubMed was performed for all accessible published articles through September 2012. In an effort to remain current, additional searches were performed for abstracts presented at relevant societal meetings, filed patents, clinical trials, and funded National Institutes of Health awards. The efficacy of local drug delivery has been demonstrated in the coronary circulation with the current clinical use of drug-eluting stents. Until recently, however, drug-eluting stents were not found to be efficacious in the peripheral circulation. Further pursuit of intraluminal devices has led to the development of balloon-based technologies, with a recent surge in trials involving drug-eluting balloons. Early data appear encouraging, particularly for treatment of superficial femoral artery lesions, and several devices have recently received the Conformité Européene mark in Europe. Investigators have also explored the periadventitial application of biomaterials containing antirestenotic drugs, an approach that could be particularly useful for surgical bypass or endarterectomy. In the past, systemic drug delivery has been unsuccessful; however, there has been recent exploration of intravenous delivery of drugs designed specifically to target injured or reconstructed arteries. Our review revealed a multitude of additional

  17. Delayed diagnosis of congenital adrenal hyperplasia with salt wasting due to type II 3beta-hydroxysteroid dehydrogenase deficiency

    DEFF Research Database (Denmark)

    Johannsen, Trine H; Mallet, Delphine; Dige-Petersen, Harriet

    2005-01-01

    to the diagnosis) and elevated Delta5-/Delta4-steroid ratios. Sequencing of the type II 3beta-HSD gene documented that both girls were compound heterozygotes for T181I and 1105delA mutations. Retrospectively, elevated levels of 17alpha-hydroxyprogesterone were found on blood spots from Guthrie's test....... There is no previous report of the combination of SW and premature pubarche due to mutations in the type II 3beta-HSD gene. Because neonatal diagnosis could have prevented life-threatening crises in these girls, this report further supports the benefits for neonatal screening for congenital adrenal hyperplasia...

  18. Male Veteran Intimate Partner Violence (IPV) Program Outcomes.

    Science.gov (United States)

    Schaffer, Bradley J

    2016-01-01

    The prominence and incidence of intimate partner violence (IPV) with male military veterans vary, but generally there is consensus that screening and intervention does help reduce IPV. Intervention is generally provided in the community via Batterer Intervention Programs. However, at the Department of Veterans Affairs (VA) intervention is provided via the Domestic Relations Clinic. Nationally the VA has limited treatment for male IPV. An aggregate sample (n = 178) of participants was assessed using the Domestic Violence/Abuse Screen to measure covariate pre-test and post-test outcomes, program failure, and recidivism. The treatment approach is psycho-educationally based to meet the challenging and unique needs of the military veteran population. The results contribute to a more comprehensive understanding of IPV and highlight the need for more intervention and prevention approaches.

  19. A case of Brunner's gland hyperplasia with features of duodenal cancer

    Directory of Open Access Journals (Sweden)

    Keiichiro Kume

    2009-12-01

    Full Text Available A rare case of Brunner’s gland hyperplasia mimicking duodenal cancer is reported. A 68-year old woman had an elevated lesion in the second portion of the duodenum. Endoscopy after spraying with indigo carmine dye showed a granular appearance and fold convergence. The biopsy specimen suggested hyperplasia without malignancy. However, since the endoscopic features strongly suggested malignancy, endoscopic mucosal resection (EMR was performed to establish the correct diagnosis. The final pathology diagnosis was Brunner's hyperplasia.

  20. Priorities for research in child maltreatment, intimate partner violence and resilience to violence exposures

    DEFF Research Database (Denmark)

    Wathen, C Nadine; MacGregor, Jennifer C D; Hammerton, Joanne

    2012-01-01

    Intimate partner violence (IPV) and child maltreatment (CM) are major global public health problems. The Preventing Violence Across the Lifespan (PreVAiL) Research Network, an international group of over 60 researchers and national and international knowledge-user partners in CM and IPV, sought...... to identify evidence-based research priorities in IPV and CM, with a focus on resilience, using a modified Delphi consensus development process....

  1. Prevalence and factors associated with intimate partner violence among women in Recife/Pernambuco, Brazil.

    Science.gov (United States)

    de Barros, Érika Neves; Silva, Maria Arleide; Falbo Neto, Gilliatt Hanois; Lucena, Sara Gomes; Ponzo, Lucas; Pimentel, Amanda Patrícia

    2016-02-01

    Intimate partner violence is an important cause of morbidity and mortality among women. Although there are no official statistics, data reveal a high prevalence worldwide. This study aimed to estimate the prevalence and factors associated with intimate partner violence among women in a community in Recife, Pernambuco. A cross-sectional cohort study was conducted with 245 women in the 15 to 49-year age bracket. A questionnaire with sociodemographic variables was used, together with the WHO Violence Against Women (VAW) study tools and the Self-Reporting Questionnaire (SRQ-20). The participants all signed an informed consent form. The prevalence of intimate partner violence was classified by type of violence: emotional - 52.7%; physical - 46.1 %; and sexual - 13.6%. Bivariate analysis revealed an association between experiencing violence with not having a partner (p = 0.001) and drug use (p ≤ 0.001). In multivariate analysis, the variables were strongly associated with the outcome: sexual intercourse for fear (OR 5.58); depressive-anxious mood (OR 2.69); drug use (OR 2.57). A high prevalence of intimate partner violence in the community, especially emotional violence, emerges as an important finding, indicating the need for care in prevention and the overall health of this population.

  2. Gender symmetry, sexism, and intimate partner violence.

    Science.gov (United States)

    Allen, Christopher T; Swan, Suzanne C; Raghavan, Chitra

    2009-11-01

    This study of a predominantly Hispanic sample of 92 male and 140 female college students examines both gender symmetry in intimate partner violence (IPV) and inconsistent relationships found in previous studies between sexist attitudes and IPV. Results indicate that although comparable numbers of men and women perpetrate and are victimized in their relationships with intimate partners, the path models suggest that women's violence tends to be in reaction to male violence, whereas men tend to initiate violence and then their partners respond with violence. Benevolent sexism was shown to have a protective effect against men's violence toward partners. Findings highlight the importance of studying women's violence not only in the context of men's violence but also within a broader sociocultural context.

  3. Victims' Influence on Intimate Partner Violence Revictimization: An Empirical Test of Dynamic Victim-Related Risk Factors

    Science.gov (United States)

    Kuijpers, Karlijn F.; Van der Knaap, Leontien M.; Winkel, Frans Willem

    2012-01-01

    Research has reported that not only characteristics of the perpetrator but also characteristics of the victim influence risk for intimate partner violence (IPV). This would suggest that prevention of repeat abuse could benefit from a focus on both perpetrator and victim characteristics. Knowledge on factors that are within victims' sphere of…

  4. Barriers to Screening and Possibilities for Active Detection of Family Medicine Attendees Exposed to Intimate Partner Violence

    Directory of Open Access Journals (Sweden)

    Kopčavar Guček Nena

    2016-03-01

    Full Text Available In 1996 the World Health Organization declared intimate partner violence (IPV the most important public health problem. Meta-analyses in 2013 showed every third female globally had been a victim of violence. Experts find screening controversial; family medicine is the preferred environment for identifying victims of violence, but barriers on both sides prevent patients from discussing it with doctors.

  5. ORIGINAL ARTICLES Intimate partner violence, health behaviours ...

    African Journals Online (AJOL)

    Methods. Using data from the cross-sectional, nationally representative South African Stress and Health Study, we assessed exposure to intimate partner ..... Other drug use. 0.77. 0.11. 5.51. 0.795. Health-seeking behaviours. Partner stability. 0.95. 0.64. 1.42. 0.815. Sexual precautions. 0.86. 0.61. 1.22. 0.404. AIDS test.

  6. Recent advances in biochemical and molecular analysis of congenital adrenal hyperplasia due to 21-hydroxylase deficiency

    Directory of Open Access Journals (Sweden)

    Jin-Ho Choi

    2016-03-01

    Full Text Available The term congenital adrenal hyperplasia (CAH covers a group of autosomal recessive disorders caused by defects in one of the steroidogenic enzymes involved in the synthesis of cortisol or aldosterone from cholesterol in the adrenal glands. Approximately 95% of all CAH cases are caused by 21-hydroxylase deficiency encoded by the CYP21A2 gene. The disorder is categorized into classical forms, including the salt-wasting and the simple virilizing types, and nonclassical forms based on the severity of the disease. The severity of the clinical features varies according to the level of residual 21-hydroxylase activity. Newborn screening for CAH is performed in many countries to prevent salt-wasting crises in the neonatal period, to prevent male sex assignment in affected females, and to reduce long-term morbidities, such as short stature, gender confusion, and psychosexual disturbances. 17α-hydroxyprogesterone is a marker for 21-hydroxylase deficiency and is measured using a radioimmunoassay, an enzyme-linked immunosorbent assay, or a fluoroimmunoassay. Recently, liquid chromatography linked with tandem mass spectrometry was developed for rapid, highly specific, and sensitive analysis of multiple analytes. Urinary steroid analysis by gas chromatography mass spectrometry also provides qualitative and quantitative data on the excretion of steroid hormone metabolites. Molecular analysis of CYP21A2 is useful for genetic counseling, confirming diagnosis, and predicting prognoses. In conclusion, early detection using neonatal screening tests and treatment can prevent the worst outcomes of 21-hydroxylase deficiency.

  7. Proteomic analysis of patient tissue reveals PSA protein in the stroma of benign prostatic hyperplasia

    Science.gov (United States)

    O’Malley, Katherine J.; Eisermann, Kurtis; Pascal, Laura E.; Parwani, Anil V.; Majima, Tsuyoshi; Graham, Lara; Hrebinko, Katherine; Acquafondata, Marie; Stewart, Nicolas A.; Nelson, Joel B.; Yoshimura, Naoki; Wang, Zhou

    2014-01-01

    BACKGROUND Benign prostatic hyperplasia (BPH) is an age-related disease frequently associated with lower urinary tract symptoms (LUTS) that involves hyperplasia of both epithelial and stromal cells. Stromal fibrosis is a distinctive feature of BPH, but the exact mechanisms underlying this phenomenon are poorly understood. METHODS In the current study, proteomics analyses were utilized to identify proteins altered in the BPH stromal compartment from patients with symptomatic BPH. Stromal cells were isolated from histological nodules of BPH by laser capture microdissection (LCM) and subjected to liquid chromatography/mass spectrometry. RESULTS Proteins identified included several stromal-specific proteins involved in extracellular matrix remodeling, focal adhesion and cellular junctions. Additionally, the proteomics array identified the presence of luminal epithelial secretory protein PSA. Immunostaining, ELISA, and in situ hybridization analyses of BPH tissues verified the presence of PSA protein but absence of PSA mRNA in the stromal compartment. E-cadherin was down-regulated in BPH epithelial cells compared to normal adjacent tissues, suggesting that alteration of cellular junctions could contribute to the presence of luminal epithelial secreted proteins PSA and KLK2 in the stromal compartment. CONCLUSIONS The above findings suggest that the presence of secreted proteins PSA and KLK2 from prostate luminal epithelial cells in BPH stroma is a hallmark of BPH nodules which could in part be due to alterations in cellular junction proteins and/or increased epithelial barrier permeability. Elucidating the cause and consequence of these secreted proteins in the stromal compartment of BPH may lead to new understanding of BPH pathogenesis as well as approaches to prevent and/or treat this common disease. PMID:24711254

  8. ACOG Committee Opinion No. 518: Intimate partner violence.

    Science.gov (United States)

    2012-02-01

    Intimate partner violence (IPV) is a significant yet preventable public health problem that affects millions of women regardless of age, economic status, race, religion, ethnicity, sexual orientation, or educational background. Individuals who are subjected to IPV may have lifelong consequences, including emotional trauma, lasting physical impairment, chronic health problems, and even death. Although women of all ages may experience IPV, it is most prevalent among women of reproductive age and contributes to gynecologic disorders, pregnancy complications, unintended pregnancy, and sexually transmitted infections, including human immunodeficiency virus (HIV). Obstetrician–gynecologists are in a unique position to assess and provide support for women who experience IPV because of the nature of the patient–physician relationship and the many opportunities for intervention that occur during the course of pregnancy, family planning, annual examinations, and other women’s health visits. The U.S. Department of Health and Human Services has recommended that IPV screening and counseling should be a core part of women’s preventive health visits. Physicians should screen all women for IPV at periodic intervals, including during obstetric care (at the first prenatal visit, at least once per trimester, and at the postpartum checkup), offer ongoing support, and review available prevention and referral options. Resources are available in many communities to assist women who experience IPV.

  9. Orally administered nicotine induces urothelial hyperplasia in rats and mice

    International Nuclear Information System (INIS)

    Dodmane, Puttappa R.; Arnold, Lora L.; Pennington, Karen L.; Cohen, Samuel M.

    2014-01-01

    Highlights: • Rats and mice orally administered with nicotine tartrate for total of 4 weeks. • No treatment-related death or whole body toxicity observed in any of the groups. • Urothelium showed simple hyperplasia in treated rats and mice. • No significant change in BrdU labeling index or SEM classification of urothelium. - Abstract: Tobacco smoking is a major risk factor for multiple human cancers including urinary bladder carcinoma. Tobacco smoke is a complex mixture containing chemicals that are known carcinogens in humans and/or animals. Aromatic amines a major class of DNA-reactive carcinogens in cigarette smoke, are not present at sufficiently high levels to fully explain the incidence of bladder cancer in cigarette smokers. Other agents in tobacco smoke could be excreted in urine and enhance the carcinogenic process by increasing urothelial cell proliferation. Nicotine is one such major component, as it has been shown to induce cell proliferation in multiple cell types in vitro. However, in vivo evidence specifically for the urothelium is lacking. We previously showed that cigarette smoke induces increased urothelial cell proliferation in mice. In the present study, urothelial proliferative and cytotoxic effects were examined after nicotine treatment in mice and rats. Nicotine hydrogen tartrate was administered in drinking water to rats (52 ppm nicotine) and mice (514 ppm nicotine) for 4 weeks and urothelial changes were evaluated. Histopathologically, 7/10 rats and 4/10 mice showed simple hyperplasia following nicotine treatment compared to none in the controls. Rats had an increased mean BrdU labeling index compared to controls, although it was not statistically significantly elevated in either species. Scanning electron microscopic visualization of the urothelium did not reveal significant cytotoxicity. These findings suggest that oral nicotine administration induced urothelial hyperplasia (increased cell proliferation), possibly due to a

  10. The Functional Role of Reactive Stroma in Benign Prostatic Hyperplasia

    Science.gov (United States)

    Schauer, Isaiah G.; Rowley, David R.

    2011-01-01

    The human prostate gland is one of the only internal organs that continue to enlarge throughout adulthood. The specific mechanisms that regulate this growth, as well as the pathological changes leading to the phenotype observed in the disease benign prostatic hyperplasia (BPH), are essentially unknown. Recent studies and their associated findings have made clear that many complex alterations occur, involving persistent and chronic inflammation, circulating hormonal level deregulation, and aberrant wound repair processes. BPH has been etiologically characterized as a progressive, albeit discontinuous, hyperplasia of both the glandular epithelial and stromal cell compartments coordinately yielding an expansion of the prostate gland and clinical symptoms. Interestingly, the inflammatory and repair responses observed in BPH are also key components of general wound repair in post-natal tissues. These responses include altered expression of chemokines, cytokines, matrix remodeling factors, chronic inflammatory processes, altered immune surveillance and recognition, as well as the formation of a prototypical ‘reactive’ stroma which is similar to that observed across various fibroplasias and malignancies of a variety of tissue sites. Stromal tissue, both embryonic mesenchyme, and adult reactive stroma myofibroblasts, has been shown to exert potent and functional regulatory control over epithelial proliferation and differentiation as well as immunoresponsive modulation. Thus, the functional biology of a reactive stroma, within the context of an adult disease typified by epithelial and stromal aberrant hyperplasia, is critical to understand within the context of prostate disease and beyond. The mechanisms that regulate reactive stroma biology in BPH represent targets of opportunity for new therapeutic approaches that may extend to other tissue contexts. Accordingly, this review seeks to address the dissection of important factors, signaling pathways, genes, and other

  11. High condylectomy for the treatment of mandibular condylar hyperplasia

    DEFF Research Database (Denmark)

    Ghawsi, Sodaba; Aagaard, Esben; Thygesen, Torben Henrik

    2016-01-01

    Mandibular condylar hyperplasia (MCH) is a rare, idiopathic disorder, which can cause both functional and aesthetic problems. MCH has often been described in the literature, but a comprehensive analysis of the current literature on MCH has not been undertaken. This study presents a systematic...... a set of inclusion/exclusion criteria. The search terms revealed 664 studies, of which only 11 articles with a total of 289 patients were eligible for inclusion. Due to differences in the presentation of data, a meta-analysis was not conducted. High condylectomy appears to be a relevant surgical method...

  12. Growth and Reproductive Outcomes in Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Todd D. Nebesio

    2010-01-01

    Full Text Available The treatment of congenital adrenal hyperplasia (CAH due to 21-hydroxylase deficiency is complex. In addition to disease control, important therapeutic goals are the maintenance of normal growth and the acquisition of normal reproductive function. Here, data regarding final adult height (FH in patients with CAH will be reviewed. Additional difficulties associated with CAH, including risks of obesity and hypertension, will be discussed. Information about fertility and reproductive outcomes in men and women with CAH will also be summarized. Although the treatment of each child with CAH needs to be individualized, close medical followup and laboratory monitoring along with good compliance can often result in positive clinical outcomes.

  13. Suppressive activities and mechanisms of ugonin J on vascular smooth muscle cells and balloon angioplasty-induced neointimal hyperplasia.

    Science.gov (United States)

    Pan, Chun-Hsu; Li, Pei-Chuan; Chien, Yi-Chung; Yeh, Wan-Ting; Liaw, Chih-Chuang; Sheu, Ming-Jyh; Wu, Chieh-Hsi

    2018-02-01

    Neointimal hyperplasia (or restenosis) is primarily attributed to excessive proliferation and migration of vascular smooth muscle cells (VSMCs). In this study, we investigated the inhibitory effects and mechanisms of ugonin J on VSMC proliferation and migration as well as neointimal formation. Cell viability and the cell-cycle distribution were, respectively, analyzed using an MTT assay and flow cytometry. Cell migration was examined using a wound-healing analysis and a transwell assay. Protein expressions and gelatinase activities were, respectively, measured using Western blot and gelatin zymography. Balloon angioplasty-induced neointimal formation was induced in a rat carotid artery model and then examined using immunohistochemical staining. Ugonin J induced cell-cycle arrest at the G 0 /G 1 phase and apoptosis to inhibit VSMC growth. Ugonin J also exhibited marked suppressive activity on VSMC migration. Ugonin J significantly reduced activations of focal adhesion kinase, phosphoinositide 3-kinase, v-akt murine thymoma viral oncogene homolog 1, and extracellular signal-regulated kinase 1/2 proteins. Moreover, ugonin J obviously reduced expressions and activity levels of matrix metalloproteinase-2 and matrix metalloproteinase-9. In vivo data indicated that ugonin J prevented balloon angioplasty-induced neointimal hyperplasia. Our study suggested that ugonin J has the potential for application in the prevention of balloon injury-induced neointimal formation. Copyright © 2017 John Wiley & Sons, Ltd.

  14. Analysis of intimal proteoglycans in atherosclerosis-prone and atherosclerosis-resistant human arteries by mass spectrometry.

    Science.gov (United States)

    Talusan, Paul; Bedri, Shahinaz; Yang, Suping; Kattapuram, Taj; Silva, Nilsa; Roughley, Peter J; Stone, James R

    2005-09-01

    The propensity to develop atherosclerosis varies markedly among different sites in the human vasculature. To determine a possible cause for such differences in atherosclerosis susceptibility, a proteomics-based approach was used to assess the extracellular proteoglycan core protein composition of intimal hyperplasia from both the atherosclerosis-prone internal carotid artery and the atherosclerosis-resistant internal thoracic artery. The intimal proteoglycan composition in these preatherosclerotic lesions was found to be more complex than previously appreciated with up to eight distinct core proteins present, including the large extracellular proteoglycans versican and aggrecan, the basement membrane proteoglycan perlecan, the class I small leucine-rich proteoglycans biglycan and decorin, and the class II small leucine-rich proteoglycans lumican, fibromodulin, and prolargin/PRELP (proline arginine-rich end leucine-rich repeat protein). Although most of these proteoglycans seem to be present in similar amounts at the two locations, there was a selective enhanced deposition of lumican in the intima of the atherosclerosis-prone internal carotid artery compared with the intima of the atherosclerosis-resistant internal thoracic artery. The enhanced deposition of lumican in the intima of an atherosclerosis prone artery has important implications for the pathogenesis of atherosclerosis.

  15. Negative Emotions as Risk Factors for Self-Directed Violence and Intimate Partner Violence in Chinese College Students.

    Science.gov (United States)

    Wang, Ling; Wu, Qinglu; Choi, Anna Wai-Man

    2017-06-01

    In this study, we examined the unique contributions of negative emotions (i.e., anger, depression, and shame) for two different types of self-directed violence (i.e., nonsuicidal self-injury [NSSI] and suicidality) and three different types of intimate partner violence perpetration (i.e., physical, sexual, and psychological violence) in a college sample. We investigated the moderating role of gender in any link between the negative emotions and the violent behaviors. We also examined an association between self-directed violence and intimate partner violence perpetration. We collected the survey data from a convenience sample of 752 Chinese college students (408 women and 344 men) ranging from 18 to 23 years of age. The questionnaires were filled out during class time. Analyses revealed that anger was associated with increased intimate partner physical, sexual, and psychological violence perpetration but not self-directed violence, underscoring its relevance for engaging in violence directed toward others. Our analyses also showed that, conversely, shame was associated with increased NSSI and suicidality but not intimate partner violence. Depression was associated with increased risk of engaging in self-directed violence as well as intimate partner physical and psychological violence. Moderation analysis showed that gender moderates the relationship of shame with NSSI. Women appear more susceptible to NSSI influenced by shame. Furthermore, the results found self-directed violence and intimate partner physical violence perpetration to be associated. The findings highlight the importance of targeting negative emotions in treatment with high-risk individuals. Integrated violence prevention programs would make it possible to treat co-occurring violence against self and intimate others in a more effective way.

  16. The psychopathic intimate partner batterer: a non-psychopathological profile

    Directory of Open Access Journals (Sweden)

    José M. Pozueco-Romero

    2014-01-01

    Full Text Available This theoretical study reviews two of the most cited profiles of intimate partner batterers in the scientific literature, paying special attention to the most notable differences between them, as well as to their common criteria. The study also discusses one of the longest standing controversies in various research studies, including the particular overview with respect to Spain: it being the constant yet erroneous reference to the equivalence of psychopathy and antisocial personality disorder. Similarly, special attention is paid to the implications of considering intimate partner batterers as having either a psychopathological or psychopathic profile, while also stressing the specific role played by psychopathy in the intimate partner batterer and, concerning psychopathic intimate partner batterers, such aspects as their specific motives for perpetrating intimate partner violence and the evaluation instruments of this particular profile. Finally, a series of future directives for research concerning psychopathic intimate partner batterers are also pointed out.

  17. Intimate partner violence and anxiety disorders in pregnancy: the importance of vocational training of the nursing staff in facing them.

    Science.gov (United States)

    Fonseca-Machado, Mariana de Oliveira; Monteiro, Juliana Cristina dos Santos; Haas, Vanderlei José; Abrão, Ana Cristina Freitas de Vilhena; Gomes-Sponholz, Flávia

    2015-01-01

    to identify the relationship between posttraumatic stress disorder, trait and state anxiety, and intimate partner violence during pregnancy. observational, cross-sectional study developed with 358 pregnant women. The Posttraumatic Stress Disorder Checklist - Civilian Version was used, as well as the State-Trait Anxiety Inventory and an adapted version of the instrument used in the World Health Organization Multi-country Study on Women's Health and Domestic Violence. after adjusting to the multiple logistic regression model, intimate partner violence, occurred during pregnancy, was associated with the indication of posttraumatic stress disorder. The adjusted multiple linear regression models showed that the victims of violence, in the current pregnancy, had higher symptom scores of trait and state anxiety than non-victims. recognizing the intimate partner violence as a clinically relevant and identifiable risk factor for the occurrence of anxiety disorders during pregnancy can be a first step in the prevention thereof.

  18. Sporadic diffuse segmental interstitial cell of Cajal hyperplasia harbouring two gastric gastrointestinal stromal tumours (GIST mimicking hereditary GIST syndromes

    Directory of Open Access Journals (Sweden)

    Mafalda Costa Neves

    2015-01-01

    Conclusion: We describe a diffuse form of sporadic ICC hyperplasia harbouring multifocal GISTs, mimicking diffuse ICC hyperplasia in hereditary GIST syndromes. Detection of somatic c-KIT exon 11 mutation ruled out a hereditary disorder.

  19. Periostin contributes to epidermal hyperplasia in psoriasis common to atopic dermatitis

    Directory of Open Access Journals (Sweden)

    Kazuhiko Arima

    2015-01-01

    Conclusions: Periostin plays an important role during epidermal hyperplasia in IMQ-induced skin inflammation, independently of the IL-23–IL-17/IL-22 axis. Periostin appears to be a mediator for epidermal hyperplasia that is common to AD and psoriasis.

  20. Nodular Hyperplasia Arising from the Lateral Aberrant Thyroid Tissue: A Case Report

    International Nuclear Information System (INIS)

    Jeong, Min Hye; Park, Jeong Seon; Lee, Young Jun

    2012-01-01

    The presence of aberrant thyroid tissue in the lateral neck is very rare. In addition, nodular hyperplasia in ectopic thyroid has rarely been reported. Due to the unusual location, the presence of lateral aberrant thyroid tissue could be misdiagnosed as a lymphadenopathy, neurogenic tumor, etc. We report on a case of nodular hyperplasia arising from the right lateral aberrant thyroid tissue.

  1. Waist circumference is an independent risk factor for prostatic hyperplasia in Taiwanese males

    Directory of Open Access Journals (Sweden)

    Hsu-Han Wang

    2011-10-01

    Conclusions: Study results showed that waist circumference ≥ 90 cm is an independent risk factor of prostatic hyperplasia in Taiwan. Men with abdominal overweight/obesity (WC ≥ 90 cm and BMI > 24 kg/m2 have a twofold risk of developing prostatic hyperplasia.

  2. The prevalence of endometrial hyperplasia and endometrial cancer in women with polycystic ovary syndrome or hyperandrogenism

    DEFF Research Database (Denmark)

    Holm, Nina Sofie Lillegaard; Glintborg, Dorte; Andersen, Marianne Skovsager

    2012-01-01

    Polycystic ovary syndrome may be associated with an increased risk of endometrial hyperplasia and endometrial cancer, but substantial evidence for this remains to be established. We investigated the prevalence of endometrial hyperplasia and endometrial cancer in a well characterized group of women...... with polycystic ovary syndrome and/or clinical/biochemical hyperandrogenism....

  3. Atypical hyperplasia, proliferative fibrocystic change, and exogenous hormone use.

    Science.gov (United States)

    Zera, R T; Danielson, D; Van Camp, J M; Schmidt-Steinbrunn, B; Hong, J; McCoy, M; Anderson, W R; Linzie, B M; Rodriguez, J L

    2001-10-01

    The association between breast cancer development and exogenous hormone use (EHU) is suggested by indirect clinical evidence. We undertook this study to better define the relationship that EHU has with proliferative fibrocystic change (PFC) and atypical hyperplasia (AH). Women diagnosed with AH without associated carcinoma from January 1990 to December 1999 were compared with control subjects who underwent breast biopsy procedures during the same interval and who were diagnosed with either a proliferative fibrocystic change (PFC) or a nonproliferative fibrocystic change (NPFC). EHU was defined as the use of estrogen or progesterone taken together or separately within 3 months of biopsy. EHU was significantly higher in patients with AH compared with women with NPFC (P =.01). This observation was also significant if all proliferative change (both AH and PFC) was compared with NPFC (P =.03); it was not significant when PFC alone was compared with NPFC. No significant difference in EHU was demonstrated between women with AH and those with PFC. There is strong association between AH and EHU. These results support the theory that a continuum exists between hyperplasia and carcinoma and that EHU may influence the transition from one to the other in an undefined subset of women. We encourage our patients with AH to discontinue EHU.

  4. Benign prostatic hyperplasia: clinical treatment can complicate cataract surgery

    Directory of Open Access Journals (Sweden)

    Fernando Facio

    2010-10-01

    Full Text Available PURPOSE: To investigate the effects of alpha-1 adrenergic receptor antagonists for the treatment of benign prostatic hyperplasia (BPH regarding potential risks of complications in the setting of cataract surgery. AIM: To address recommendations, optimal control therapy, voiding symptoms and safety within the setting of cataract surgery. MATERIALS AND METHODS: A comprehensive literature review was performed using MEDLINE with MeSH terms and keywords "benign prostatic hyperplasia", "intraoperative floppy iris syndrome", "adrenergic alpha-antagonist" and "cataract surgery". In addition, reference lists from identified publications were reviewed to identify reports and studies of interest from 2001 to 2009. RESULTS: The first report of intraoperative floppy iris syndrome (IFIS was observed during cataract surgery in patients taking systemic alpha-1 AR antagonists in 2005. It has been most commonly seen related to use of tamsulosin. Changes of medication and washout periods of up to 2 weeks have been attempted to reduce the risk of complications in the setting of cataract surgery. CONCLUSION: Patients under clinical treatment for BPH should be informed about potential risks of this drug class so that it can be discuss with their healthcare providers, in particular urologist and ophthalmologist, prior to cataract surgery.

  5. Retroperitoneal unicentric Castleman's disease (giant lymph node hyperplasia): case report.

    Science.gov (United States)

    Waisberg, Jaques; Satake, Marie; Yamagushi, Nagamassa; Matos, Leandro Luongo de; Waisberg, Daniel Reis; Artigiani Neto, Ricardo; Franco, Maria Isete Fares

    2007-07-05

    Castleman's disease, or giant lymph node hyperplasia, is a rare disorder of the lymphoid tissue that causes lymph node enlargement. It is considered benign in its localized form, but aggressive in the multicentric type. The definitive diagnosis is based on postoperative pathological findings. The aim here was to describe a case of retroperitoneal unicentric Castleman's disease in the retroperitoneum. A 61-year old white male with weight loss and listlessness presented with moderate arterial hypertension and leukopenia. Abdominal tomography revealed a 5 x 4 x 5 cm oval mass of low attenuation, with inner calcification and intense enhancement on intravenous contrast, located in the retroperitoneal region, between the left kidney and the aorta, at the renal hilus. Exploratory laparotomy revealed a non-pulsatile solid oval mass situated in the retroperitoneum, adjacent to the left renal hilus. The retroperitoneal lesion was removed in its entirety. Examination of frozen samples revealed benign lymph node tissue and histopathological examination of the surgical sample revealed hyaline-vascular giant lymph node hyperplasia (Castleman's disease). The patient was discharged on the 12th day without significant events. Two months after the operation, the patient was readmitted with severe cardiac insufficiency, acute renal failure and bronchopneumonia, which progressed to acute respiratory insufficiency, sepsis and death.

  6. Adrenal Hypoplasia Congenita Presenting as Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Jennifer L. Flint

    2013-01-01

    Full Text Available We report on a patient with genetically confirmed adrenal hypoplasia congenita (AHC whose presentation and laboratory abnormalities were consistent with the more common condition, congenital adrenal hyperplasia (CAH. The patient presented with failure to thrive and salt wasting. General appearance showed marked hyperpigmentation and normal male genitalia. He displayed mildly elevated 17-hydroxyprogesterone and markedly elevated 11-deoxycortisol levels at baseline and with ACTH stimulation testing. Results were consistent with 11β-hydroxylase deficiency. He required glucocorticoids and high doses of mineralocorticoids. The marked elevation in 11-deoxycortisol directed our clinical reasoning away from a hypoplastic condition and towards a hyperplasic adrenal condition. Sequencing of the DAX1 gene (named for dosage-sensitive sex reversal (DSS locus and the AHC locus on the X chromosome revealed a missense mutation. A review of the literature revealed that elevated 11-deoxycortisol levels have been noted in kindreds with DAX1 mutations, but only when measured very early in life. A mouse model has recently been described that displays elevated 11-deoxycorticosterone levels and evidence for hyperplasia of the zona glomerulosa of the adrenal gland. We conclude that DAX1 testing may be considered in patients with laboratory evidence of 11β-hydroxylase deficiency, especially in those with severe salt wasting.

  7. Korean clinical practice guideline for benign prostatic hyperplasia

    Science.gov (United States)

    Yeo, Jeong Kyun; Choi, Hun; Bae, Jae Hyun; Kim, Jae Heon; Yang, Seong Ok; Oh, Chul Young; Cho, Young Sam; Kim, Kyoung Woo

    2016-01-01

    In 2014, the Korean Urological Association organized the Benign Prostatic Hyperplasia Guideline Developing Committee composed of experts in the field of benign prostatic hyperplasia (BPH) with the participation of the Korean Academy of Family Medicine and the Korean Continence Society to develop a Korean clinical practice guideline for BPH. The purpose of this clinical practice guideline is to provide current and comprehensive recommendations for the evaluation and treatment of BPH. The committee developed the guideline mainly by adapting existing guidelines and partially by using the de novo method. A comprehensive literature review was carried out primarily from 2009 to 2013 by using medical search engines including data from Korea. Based on the published evidence, recommendations were synthesized, and the level of evidence of the recommendations was determined by using methods adapted from the 2011 Oxford Centre for Evidence-Based Medicine. Meta-analysis was done for one key question and four recommendations. A draft guideline was reviewed by expert peer reviewers and discussed at an expert consensus meeting until final agreement was achieved. This evidence-based guideline for BPH provides recommendations to primary practitioners and urologists for the diagnosis and treatment of BPH in men older than 40 years. PMID:26966724

  8. Retroperitoneal unicentric Castleman's disease (giant lymph node hyperplasia: case report

    Directory of Open Access Journals (Sweden)

    Jaques Waisberg

    Full Text Available CONTEXT AND OBJECTIVE: Castleman's disease, or giant lymph node hyperplasia, is a rare disorder of the lymphoid tissue that causes lymph node enlargement. It is considered benign in its localized form, but aggressive in the multicentric type. The definitive diagnosis is based on postoperative pathological findings. The aim here was to describe a case of retroperitoneal unicentric Castleman's disease in the retroperitoneum. CASE REPORT: A 61-year old white male with weight loss and listlessness presented with moderate arterial hypertension and leukopenia. Abdominal tomography revealed a 5 x 4 x 5 cm oval mass of low attenuation, with inner calcification and intense enhancement on intravenous contrast, located in the retroperitoneal region, between the left kidney and the aorta, at the renal hilus. Exploratory laparotomy revealed a non-pulsatile solid oval mass situated in the retroperitoneum, adjacent to the left renal hilus. The retroperitoneal lesion was removed in its entirety. Examination of frozen samples revealed benign lymph node tissue and histopathological examination of the surgical sample revealed hyaline-vascular giant lymph node hyperplasia (Castleman's disease. The patient was discharged on the 12th day without significant events. Two months after the operation, the patient was readmitted with severe cardiac insufficiency, acute renal failure and bronchopneumonia, which progressed to acute respiratory insufficiency, sepsis and death.

  9. Correlates of Sex Trading among Drug-Involved Women in Committed Intimate Relationships: A Risk Profile.

    Science.gov (United States)

    Jiwatram-Negrón, Tina; El-Bassel, Nabila

    2015-01-01

    Despite a slight decline in new human immunodeficiency virus (HIV) infections in New York, marked increases and concentrated epidemics continue among subsets of the population, including women engaged in sex trading. We examined the prevalence and correlates of sex trading among 346 low-income, HIV-negative women in HIV-concordant intimate relationships. Women and their long-term main partners were recruited to participate in an HIV prevention intervention. Baseline data were used in this article. Of the 346 women in the study, 28% reported sex trading during the prior 90 days. Multivariate analyses showed increased relative risk of sex trading by lifetime experience of severe intimate partner violence (IPV), drug, and alcohol use, and marginal significance for mental health hospitalization, partner drug dependency, and homelessness. These findings suggest an urgent need for HIV prevention and intervention efforts targeted toward women in intimate relationships who trade sex for money or drugs, with an emphasis on IPV, mental health, history of incarceration, and substance abuse. Copyright © 2015 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  10. Community perceptions of intimate partner violence--a qualitative study from urban Tanzania.

    Science.gov (United States)

    Laisser, Rose M; Nyström, Lennarth; Lugina, Helen I; Emmelin, Maria

    2011-04-18

    Intimate partner violence against women is a prevailing public health problem in Tanzania, where four of ten women have a lifetime exposure to physical or sexual violence by their male partners. To be able to suggest relevant and feasible community and health care based interventions, we explored community members' understanding and their responses to intimate partner violence. A qualitative study using focus group discussions with 75 men and women was conducted in a community setting of urban Tanzania. We analysed data using a grounded theory approach and relate our findings to the ecological framework of intimate partner violence. The analysis resulted in one core category, "Moving from frustration to questioning traditional gender norms", that denoted a community in transition where the effects of intimate partner violence had started to fuel a wish for change. At the societal level, the category "Justified as part of male prestige" illustrates how masculinity prevails to justify violence. At the community level, the category "Viewed as discreditable and unfair" indicates community recognition of intimate partner violence as a human rights concern. At the relationship level, the category "Results in emotional entrapment" shows the shame and self-blame that is often the result of a violent relationship. At the individual level, the risk factors for intimate partner violence were primarily associated with male characteristics; the category "Fed up with passivity" emerged as an indication that community members also acknowledge their own responsibility for change in actions. Prevailing gender norms in Tanzania accept women's subordination and justify male violence towards women. At the individual level, an increasing openness makes it possible for women to report, ask for help, and become proactive in suggesting preventive measures. At the community level, there is an increased willingness to intervene but further consciousness-raising of the human rights

  11. Community perceptions of intimate partner violence - a qualitative study from urban Tanzania

    Directory of Open Access Journals (Sweden)

    Emmelin Maria

    2011-04-01

    Full Text Available Abstract Background Intimate partner violence against women is a prevailing public health problem in Tanzania, where four of ten women have a lifetime exposure to physical or sexual violence by their male partners. To be able to suggest relevant and feasible community and health care based interventions, we explored community members' understanding and their responses to intimate partner violence. Methods A qualitative study using focus group discussions with 75 men and women was conducted in a community setting of urban Tanzania. We analysed data using a grounded theory approach and relate our findings to the ecological framework of intimate partner violence. Results The analysis resulted in one core category, "Moving from frustration to questioning traditional gender norms", that denoted a community in transition where the effects of intimate partner violence had started to fuel a wish for change. At the societal level, the category "Justified as part of male prestige" illustrates how masculinity prevails to justify violence. At the community level, the category "Viewed as discreditable and unfair" indicates community recognition of intimate partner violence as a human rights concern. At the relationship level, the category "Results in emotional entrapment" shows the shame and self-blame that is often the result of a violent relationship. At the individual level, the risk factors for intimate partner violence were primarily associated with male characteristics; the category "Fed up with passivity" emerged as an indication that community members also acknowledge their own responsibility for change in actions. Conclusions Prevailing gender norms in Tanzania accept women's subordination and justify male violence towards women. At the individual level, an increasing openness makes it possible for women to report, ask for help, and become proactive in suggesting preventive measures. At the community level, there is an increased willingness to

  12. Media Portrayals of Female Perpetrators of Intimate Partner Violence.

    Science.gov (United States)

    Carlyle, Kellie E; Scarduzio, Jennifer A; Slater, Michael D

    2014-09-01

    Preventing intimate partner violence (IPV) is a public health priority. An important component of designing prevention programs is developing an understanding of how media portrayals of health issues influence public opinion and policy. To better understand the ways in which media images may be informing our understanding of IPV, this study content analyzed portrayals of IPV in news media articles. Stratified media outlets were used to obtain a representative sample of daily newspapers based on their designated market areas. Researchers created constructed months using weeks from each season across a 2-year period. The first part of the study investigated quantitative differences in the coverage of female and male perpetrators (n = 395) and identified several areas where coverage differed. The second part of the study qualitatively examined coverage of female perpetrators (n = 61) to provide a richer description of such coverage. This study contributes to our understanding of female perpetrators and how these portrayals may contribute to the larger gender symmetry debate surrounding female aggressors. Implications for public health policy and research are discussed. © The Author(s) 2014.

  13. Intimate partner violence among adolescents in Cape Town, South Africa.

    Science.gov (United States)

    Russell, Marcia; Cupp, Pamela K; Jewkes, Rachel K; Gevers, Anik; Mathews, Catherine; LeFleur-Bellerose, Chantel; Small, Jeon

    2014-06-01

    This study aimed to describe potentially preventable factors in intimate partner violence (IPV) perpetration and victimization among South African 8th grade students. Data were collected during a pilot evaluation of a classroom 8th grade curriculum on gender-based violence prevention in nine public schools in Cape Town through self-completed interviews with 549 8th grade students, 238 boys and 311 girls. Structural equation models (SEM) predicting IPV were constructed with variables a priori hypothesized to be associated. The majority of students (78.5 %) had had a partner in the past 3 months, and they reported high rates of IPV during that period (e.g., over 10 % of boys reported forcing a partner to have sex, and 39 % of girls reported physical IPV victimization). A trimmed version of the hypothesized SEM (CFI = .966; RMSEA = .051) indicated that disagreement with the ideology of male superiority and violence predicted lower risk of IPV (p conflict resolution styles (e.g., walking off angrily, sending angry text messages, or refusing to talk to them) predicted high IPV risk (p conflict more strongly among girls than boys. Findings suggest that interventions to reduce IPV among South African adolescents should challenge attitudes supportive of male superiority and violence; encourage use of positive conflict resolution styles; and discourage heavy alcohol use among both boys and girls.

  14. Abused Women's Understandings of Intimate Partner Violence and the Link to Intimate Femicide

    Directory of Open Access Journals (Sweden)

    Bianca Dekel

    2016-01-01

    Full Text Available In this article, we explore how women survivors of intimate partner violence understand the abuse they endured and the possible link to intimate femicide. This is a qualitative study based on a feminist poststructuralist perspective. Seven South African women, aged 23 to 50 years, with a history of different manifestations of Intimate Partner Violence (IPV participated in open-ended interviews. The data was analyzed by means of discourse analysis. In their explanations, the women constructed gendered identities, which reflected contradictory and ambiguous subjective experiences. The women's understandings were filtered through the particular social context in which their abusive experiences occurred. The findings highlighted that contemplating femicide was too threatening, and consequently participants drew on discourses of femininity, romantic love, and others to justify their remaining in their violence-ridden relationships. It emphasizes the need for additional engagement in women's understandings of intimate femicide, as women who live in abusive relationships have largely been consigned to the periphery. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs160196

  15. Violent behavior of men in their intimate relationships, as they experience it.

    Science.gov (United States)

    Flinck, Aune; Paavilainen, Eija

    2008-09-01

    Violence against women has been extensively studied in various disciplines, whereas less attention has been paid to the experiences of men. Even the violent behavior of men in their intimate relationships has been mostly studied as experienced by women. This study follows Husserlian descriptive phenomenology. Twenty open-ended interviews were conducted with 10 Finnish men with a history of intimate partner violence (IPV). The data were analyzed by the method developed by Colaizzi. Findings suggested that men considered communication and dynamics of the relationship important. Fundamentally, these abusive men had a need to be respected as men, and they sought to experience human dignity. It is necessary to readjust the framework on interpersonal violence, listen to the voice of men, and develop prevention, early identification, and supportive intervention strategies for men, couples, and families. Research on IPV should be expanded to include the experiences of both genders.

  16. Mental Health Aspects of Intimate Partner Violence.

    Science.gov (United States)

    Stewart, Donna Eileen; Vigod, Simone Natalie

    2017-06-01

    Intimate partner violence (IPV) is common worldwide and occurs in more than one-third of American women and psychiatric patients. As well as physical injuries, it may cause mental health sequelae, such as depression, anxiety, posttraumatic stress disorder, psychosis, inability to trust others, self-harm, and a host of psychosomatic conditions, that may be referred to psychiatrists. It is imperative that psychiatrists know the risk factors, how to assist disclosure of IPV, and how to safely respond. Psychiatrists must know the best evidence-based management of IPV and its mental health sequelae to best assist patients who have been exposed to IPV. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Inhibition effects of chlorogenic acid on benign prostatic hyperplasia in mice.

    Science.gov (United States)

    Huang, Ya; Chen, Huaguo; Zhou, Xin; Wu, Xingdong; Hu, Enming; Jiang, Zhengmeng

    2017-08-15

    This study aimed to evaluate the inhibitory effects and explore mechanisms of chlorogenic acid against testosterone-induced benign prostatic hyperplasia (BPH) in mice. Benign prostatic hyperplasia model was induced in experimental groups by daily subcutaneous injections of testosterone propionate (7.5mg/kg/d) consecutively for 14 d. A total of 60 mice were randomly divided into six groups: (Group 1) normal control group, (Group 2) benign prostatic hyperplasia model control group, (Group 3) benign prostatic hyperplasia mice treated with finasteride at a dose of 1mg/kg, (Group 4) benign prostatic hyperplasia mice treated with chlorogenic acid at dose levels of 0.8mg/kg (low dose group), (Group 5) benign prostatic hyperplasia mice treated with chlorogenic acid at dose levels of 1.6mg/kg (medium dose group) and (Group 6) benign prostatic hyperplasia mice treated with chlorogenic acid at dose levels of 3.2mg/kg (high dose group). Animals were sacrificed on the scheduled termination, pick out the eyeball to get blood, then prostates were weighed and prostatic index were determined. Then the serum acid phosphatase (ACP), prostatic acid phosphatase (PACP) and typeⅡ5-alpha-reductase (SRD5A2) levels were measured and observed morphological changes of the prostate. Comparing with benign prostatic hyperplasia model group, the high and medium dose of chlorogenic acid could significantly reduce prostate index and levels of acid phosphatase, prostatic acid phosphatase and typeⅡ5-alpha-reductase (Pchlorogenic acid treatment at the high and medium doses inhibited testosterone-induced prostatic hyperplasia. The results indicated that chlorogenic acid exhibited restraining effect on benign prostatic hyperplasia model animals, and its mechanism might be related to inhibit typeⅡ5-alpha reductase activity. Copyright © 2017. Published by Elsevier B.V.

  18. Fatal intimate partner violence against women in Portugal: a forensic medical national study.

    Science.gov (United States)

    Pereira, Ana Rita; Vieira, Duarte Nuno; Magalhães, Teresa

    2013-11-01

    Intimate partner violence (IPV) is an important cause of women's health and socio-familial severe problems, the most extreme being the victims' homicide. This is the first nationwide Portuguese autopsy-based and judicial-proven study about female intimate partner homicide. At least 62 women over 15 years old were killed by current or former men-intimate partners, corresponding to an IPV-related female mortality rate of 0.44/100.000 women; intimate partner violence was the reason of homicide in 60.8% of all autopsied women. The typical Portuguese victim showed to be a young adult woman, employed, killed by a current husband in a long-term relationship, usually with children in common and with a history of previous IPV. The typical Portuguese perpetrator showed to be older than the victim, employed, owning a firearm and without criminal records. At the time of the fatal event 59.7% of the relationships were current. In 57.9% of the former relationships women were killed during the 1st year after its terminus. Near half of the perpetrators attempted or committed suicide afterward. Most women were killed by gunshot wounds (45.2%), especially in the thorax (48.4%), with multiple fatal injuries; 56.5% also presented non-fatal injuries. The detection of prior IPV and the risk evaluation seems to be fundamental to decrease these fatal outcomes, but also, the prevention of perpetrators' alcohol abuse and carrying weapons. This work emphasizes the need to deepen the research on this issue, aiming to contribute to prevent both fatal and non-fatal IPV-related cases. Copyright © 2013 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  19. Intimate Relationships and Attitudes Toward Celebrities

    Directory of Open Access Journals (Sweden)

    Lynn E. McCutcheon

    2016-06-01

    Full Text Available Previous research indicates that persons who self-report a high level of preoccupation with celebrities tend to have lower levels of well-being. We administered the “Romantic Partner Conflict Scale”, the “Love Attitudes Scale”, the soulmate subscale from the “Relationship Theories Questionnaire”, and the anxiety subscale from the “Experiences in Close Relationships Scale” to 330 students from four universities to see how well scores on these measures would predict scores on each of the three subscales from the “Celebrity Attitude Scale” (CAS. We predicted that persons whose scores on these measures of intimate relationships indicated a troubled, anxious, or poor quality relationship would have higher scores on the CAS, especially on its two problematic subscales. In three multiple regressions, specific measures of behavior during conflict with a romantic partner and certain love styles significantly predicted scores on all three of the CAS subscales. We discuss the implications of being a celebrity worshiper on one’s relationship with an intimate partner.

  20. [Intimate partner violence: study with female nurses].

    Science.gov (United States)

    Rodríguez-Borrego, María Aurora; Vaquero Abellán, Manuel; Bertagnolli, Liana; Muñoz-Gomariz, Elisa; Redondo-Pedraza, Rosa; Muñoz-Alonso, Adoración

    2011-08-01

    Describe gender-based violence by intimate partners against female nurses in a sample of nurses in Andalucia, Spain. Descriptive transversal study. Hospitals and primary health care districts in Andalucia. Six hundred and twenty-two female nurses that work as nurses in the eight provinces in Andalucia (Spain). Social-demographic characteristics and presence of abuse (psychological, physical and sexual). 78.5% of the nurses were married or with a regular partner and had the economic income based on both salaries; 71.1% had a child or an elderly dependent person. It was proved that there can be a statistical association between abuse and: marital status; life together; familiar economic support and children and/or dependent elderly person. The average age was 42.5±8.1 years old (22-62 years) and presented statistical age differences comparing both groups: abused (average 44 years) and non-abused (average 41.8 years). Between the married couples studied, 21.7% of them belong to the social class I and 16.9% to the social class II. Between all studied nurses, 33.0% suffered abuse, among which 75.1% were psychologically abused. Of all the abuse cases 60% were less severe and 40% more serious. It was confirmed the presence of intimate partner violence (IPV) against nurses, which was predominantly psychological abuse, but others classes of abuse were present too. Copyright © 2009 Elsevier España, S.L. All rights reserved.

  1. Effect of intimate partner violence on birth outcomes | Laelago ...

    African Journals Online (AJOL)

    Background: Violence by intimate partner during pregnancy has many adverse pregnancy outcomes. Thus, that's why we sought to determine association between intimate partner violence during pregnancy and adverse birth outcomes. Methods: A facility based cross-sectional study was conducted among 183 recently ...

  2. HIV- related intimate partner violence among pregnant women in ...

    African Journals Online (AJOL)

    Conclusion: HIV-positive status predisposes pregnant women to increased intimate partner violence more of emotional nature further underlying the enormity of social rejection suffered as a result of HIV infection. Intimate partner violence screening should form part of their routine antenatal care. Key words. HIV-Related ...

  3. Intimate Partner Violence: Building Resilience with Families and Children

    Science.gov (United States)

    Wortham, Thomasine T.

    2014-01-01

    Intimate partner violence includes physical, emotional, or sexual maltreatment from an intimate partner that may include name-calling, hitting, controlling behaviors, use of weapons, rape, intimidation, and a plethora of other physical and emotional tactics (Kress, Protivnak, & Sadlak, 2008; United States Department of Justice, 2013). Such…

  4. Examining the Interface between Substance Misuse and Intimate Partner Violence

    Directory of Open Access Journals (Sweden)

    Gregory L. Stuart

    2009-01-01

    Full Text Available There is considerable theoretical and empirical support for a link between substance misuse and perpetration and victimization of intimate partner violence. This review briefly summarizes this literature and highlights current research that addresses the interface between treatment for substance abuse and intimate partner violence. Suggestions for future research and clinical implications are provided.

  5. Intimate partners' violence in Southern Ethiopia: Examining the ...

    African Journals Online (AJOL)

    The high level of intimate partner violence (IPV) against women in many population groups in Ethiopia and the risk factors associated with the practice is not well understood among scholars and decision makers. This study examined the prevalence and risk factors associated with intimate partner violence in Sidama, ...

  6. Intimate partner violence at a tertiary institution | Spencer | South ...

    African Journals Online (AJOL)

    Background. Intimate partner violence (IPV) is actual or threatened physical, sexual, psychological, emotional or stalking abuse by an intimate partner. Despite the high prevalence of IPV in South Africa (SA), there is a paucity of data on university students training in fields where they are likely to have to manage the ...

  7. How Children and Their Caregivers Adjust after Intimate Partner Femicide

    Science.gov (United States)

    Hardesty, Jennifer L.; Campbell, Jacquelyn C.; McFarlane, Judith M.; Lewandowski, Linda A.

    2008-01-01

    Approximately 3,300 children are affected by intimate partner femicide each year. Despite the multitude of stressors and the potential for negative outcomes, little is known about these children or their caregivers. This in-depth interview study used family stress theory to explore caregivers' and children's adjustment after intimate partner…

  8. Intimate Femicide Followed by Suicide: Examining the Role of Premeditation

    Science.gov (United States)

    Dawson, Myrna

    2005-01-01

    People who kill others rarely kill themselves afterwards. When they do, they are more likely to have killed someone with whom they were intimate. Two broad types of suicidal killers have been identified in research that presumes varying degrees of premeditation. Using data on over 700 intimate femicides, the role of premeditation in cases of…

  9. Trends in Intimate Partner Violence: 1980-2008

    Science.gov (United States)

    Powers, Rachael A.; Kaukinen, Catherine Elizabeth

    2012-01-01

    Research on trends in partner violence has primarily relied on official measures of victimization focusing primarily on women's risk for intimate partner homicide. The current study uses 28 years of data from the National Crime Victimization Survey (NCVS) to examine the trends of intimate partner violence against female victims and identify…

  10. National Intimate Partner and Sexual Violence Survey: 2010 Highlights

    Science.gov (United States)

    ... on sexual violence, stalking, and intimate partner violence victimization of adult women and men in the United States. The survey ... of this violence, the im- mediate impacts of victimization, and the lifelong health ... are disproportionally affected by sexual violence, intimate partner ...

  11. Thinking path and method for establishing the disease/Chinese medicine syndrome conjugated pattern of a mammary hyperplasia animal model.

    Science.gov (United States)

    Ma, Min; Zhai, He-ning

    2010-10-01

    Mammary hyperplasia (MHP) is the most commonly encountered mammary disease in women at the child-bearing stage. Especially, atypical hyperplasia which belongs to the precancerous category, is the disease for class I prevention of breast cancer. Therefore, advancing the clinical efficacy of MHP treatment is of critical importance. Chinese medicine (CM) and drugs show a peculiar effect in this field; the clinical or experimental researches concerning MHP treatment by CM compounds or patent drugs have been increasing gradually in recent years, but the thinking paths and methods for establishing the MHP animal model are divergent. Particularly, the disease/CM syndrome conjugated model (D/S model) has rarely been studied. For this reason, the pathogenetic mechanism, the establishment of an animal disease model, as well as the thinking paths and methods for establishing the D/S model of MHP are discussed and summarized preliminarily in this paper by the authors. This could provide a new way of thinking and method for creating the MHP model in modern medicine.

  12. Angiolymphoid hyperplasia with eosinophilia developing within a port wine stain.

    Science.gov (United States)

    Manton, Robert N; Itinteang, Tinte; de Jong, Sophie; Brasch, Helen D; Tan, Swee T

    2016-01-01

    A 19-year-old male with a port wine stain on the base of his neck presented with a 5-month history of gradual thickening of the involved skin which interfered with clothing and caused repeated bleeding. The lesion was excised and histopathologic examination revealed angiolymphoid hyperplasia with eosinophilia (ALHE) arising from the pre-existing port wine stain - a rare finding with only one previously reported case. Additionally the lesion was associated with elevated serum renin levels which virtually normalized following excision of the lesion. We further demonstrated the expression of angiotensin converting enzyme and angiotensin II receptors 1 and 2 by the lesion and discuss the possible role of the renin-angiotensin system in this condition. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. The link between benign prostatic hyperplasia and prostate cancer

    DEFF Research Database (Denmark)

    Ørsted, David Dynnes; Bojesen, Stig E

    2013-01-01

    Benign prostatic hyperplasia (BPH) and prostate cancer are among the most common diseases of the prostate gland and represent significant burdens for patients and health-care systems in many countries. The two diseases share traits such as hormone-dependent growth and response to antiandrogen...... therapy. Furthermore, risk factors such as prostate inflammation and metabolic disruption have key roles in the development of both diseases. Despite these commonalities, BPH and prostate cancer exhibit important differences in terms of histology and localization. Although large-scale epidemiological...... studies have shown that men with BPH have an increased risk of prostate cancer and prostate-cancer-related mortality, it remains unclear whether this association reflects a causal link, shared risk factors or pathophysiological mechanisms, or detection bias upon statistical analysis. Establishing BPH...

  14. The role of imaging in congenital adrenal hyperplasia

    International Nuclear Information System (INIS)

    Teixeira, Sara Reis; Andrade, Marco Tulio Soares; Melo, Andrea Farias; Elias Junior, Jorge; Elias, Paula Condé Lamparelli

    2014-01-01

    Congenital adrenal hyperplasia (CAH) is an autossomic recessive disorder caused by impaired steroidogenesis. Patients with CAH may present adrenal insufficiency with or without salt-wasting, as well as various degrees of virilization and fertility impairment, carrying a high incidence of testicular adrenal rest tumors and increased incidence of adrenal tumors. The diagnosis of CAH is made based on the adrenocortical profile hormonal evaluation and genotyping, in selected cases. Follow-up is mainly based on hormonal and clinical evaluation. Utility of imaging in this clinical setting may be helpful for the diagnosis, management, and follow-up of the patients, although recommendations according to most guidelines are weak when present. Thus, the authors aimed to conduct a narrative synthesis of how imaging can help in the management of patients with CAH, especially focused on genitography, ultrasonography, computed tomography, and magnetic resonance imaging. (author)

  15. The role of imaging in congenital adrenal hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Teixeira, Sara Reis; Andrade, Marco Tulio Soares; Melo, Andrea Farias; Elias Junior, Jorge, E-mail: jejunior@fmrp.usp.br [Department of Internal Medicine, Division of Radiology, Clinical Hospital, Ribeirao Preto Medical School, University of Sao Paulo (FMRP-USP), Ribeirao Preto, SP (Brazil); Elias, Paula Condé Lamparelli [Department of Internal Medicine, Division of Endocrinology, Clinical Hospital, FMRP-USP, Ribeirao Preto, SP (Brazil)

    2014-10-15

    Congenital adrenal hyperplasia (CAH) is an autossomic recessive disorder caused by impaired steroidogenesis. Patients with CAH may present adrenal insufficiency with or without salt-wasting, as well as various degrees of virilization and fertility impairment, carrying a high incidence of testicular adrenal rest tumors and increased incidence of adrenal tumors. The diagnosis of CAH is made based on the adrenocortical profile hormonal evaluation and genotyping, in selected cases. Follow-up is mainly based on hormonal and clinical evaluation. Utility of imaging in this clinical setting may be helpful for the diagnosis, management, and follow-up of the patients, although recommendations according to most guidelines are weak when present. Thus, the authors aimed to conduct a narrative synthesis of how imaging can help in the management of patients with CAH, especially focused on genitography, ultrasonography, computed tomography, and magnetic resonance imaging. (author)

  16. Intimate partner violence: what do movies have to teach us?

    Science.gov (United States)

    Lenahan, Patricia M

    2009-06-01

    Intimate partner violence is one of the most pervasive global public health problems affecting women. It results in untold costs to the healthcare system and is positively linked to eight out of ten leading indicators for Healthy People 2010. Intimate partner violence also is one of the factors associated with adverse childhood experiences that result in negative healthcare behaviours. Intimate partner violence has been the subject of film, made for television movies and music videos. The use of film as an innovative tool to teach about common health and mental health disorders is well-documented. Film also has been used as an adjunctive therapeutic tool in counselling. This paper will provide an overview of intimate partner violence, its portrayal in popular film and ways in which educators may use film to teach intimate partner violence-related topics.

  17. Intimate partner homicide: review and implications of research and policy.

    Science.gov (United States)

    Campbell, Jacquelyn C; Glass, Nancy; Sharps, Phyllis W; Laughon, Kathryn; Bloom, Tina

    2007-07-01

    Current rates of intimate partner homicide of females are approximately 4 to 5 times the rate for male victims, although the rates for both have decreased during the past 25 years. The major risk factor for intimate partner homicide, no matter if a female or male partner is killed, is prior domestic violence. This review presents and critiques the evidence supporting the other major risk factors for intimate partner homicide in general, and for intimate partner homicide of women (femicide) in particular, namely guns, estrangement, stepchild in the home, forced sex, threats to kill, and nonfatal strangulation (choking). The demographic risk factors are also examined and the related phenomena of pregnancy-related homicide, attempted femicide, and intimate partner homicide-suicide.

  18. [Fertility-sparing management of endometrial cancer and atypical hyperplasia].

    Science.gov (United States)

    Gonthier, C; Trefoux-Bourdet, A; Luton, D; Koskas, M

    2017-02-01

    The fertility sparing management of endometrial cancer and atypical hyperplasia concern women in childbearing age with stage 1, grade 1, endometrioid adenocarcinoma confined to endometrium or atypical hyperplasia (simple or complex). These pathologies affecting more frequently postmenopausal women, the number of people involved is relatively low. The main risk factor is hyperestrogenism and these patients often present a history of infertility with a desire for pregnancy. The recommendations for this conservative management are scarce and unclear. The national observatory in the gynecology and obstetrics department of Bichat hospital gives expert advice to help doctors and patients concerned. We present a type of conservative management based on the expertise of the national observatory. Rigorous pre-therapeutic assessment must first be made to avoid missing a more advanced lesion. Hormone therapy is then started to obtain complete remission. In case of remission, fast achieving pregnancy is advised, and the use of assisted reproductive therapy is possible if necessary. Monitoring by hysteroscopy and histological examination is essential during the treatment. Hysterectomy is the last time the conservative management. It is motivated by the risk of recurrence and progression. The probability of remission after conservative treatment is estimated at 78.0 % at 12 months, the probability of recurrence at 29.2 % at 24 months, and the risk of progression at 15 % (stage 1A with myometrial invasion or more on the hysterectomy specimen). In terms of fertility, 32 % of women get at least one pregnancy. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  19. The role of hyperplasia on the increase of skeletal muscle

    Directory of Open Access Journals (Sweden)

    Victor Hugo Maciel Meloni

    2005-06-01

    Full Text Available Skeletal muscle hypertrophy is resulted from the individual increase of the fiber cross-sectional area. This adaptative phenomenon is normally observed in the muscle tissue submitted to a regimen of physical exercises, like strength training. The degree of muscular hypertrophy is directly related to the type of exercise and its intensity. Strength training normally produces a hypertrophy of greater magnitude when compared to other types of physical exercise. However, it is possible that there is another adaptive mechanism contributing for increasing skeletal muscle size. This mechanism is called hyperplasia, and can be defined as an increase in the cells, or fibers, number in the muscle. This brief review aims to verify the role of hyperplasia in the increase of skeletal muscle size. RESUMO A hipertrofia do músculo esquelético é resultado do aumento individual da área transversal da fibra. Este fenômeno adaptativo é comumente observado no tecido muscular submetido à um regime de exercícios físicos, como o treinamento de força. O grau de hipertrofia muscular está diretamente relacionado ao tipo de exercício e sua intensidade. O treinamento de força normalmente produz uma hipertrofia de maior magnitude, quando comparada aos outros tipos de exercício físico. Todavia, é provável que haja outro mecanismo adaptativo contribuindo para a hipertrofia do músculo esquelético. Este mecanismo chama-se hiperplasia, e pode ser traduzida por um aumento no número de células, ou fibras musculares em relação ao número original. Este breve resumo tem por objetivo verificar qual é o papel da hiperplasia na hipertrofia do músculo esquelético.

  20. Focal nodular hyperplasia of the liver in longterm survivors of neuroblastoma

    International Nuclear Information System (INIS)

    Benz-Bohm, Gabriele; Hero, Barbara; Gossmann, Axel; Simon, Thorsten; Koerber, Friederike; Berthold, Frank

    2010-01-01

    Objectives: Focal nodular hyperplasia of the liver is a tumor-like lesion, uncommon in children, but it has recently been more frequently observed in children treated for malignant diseases, especially neuroblastoma. The aetiology is unclear, the pathogenesis remains controversial. Focal nodular hyperplasia of the liver is suspected to be a sequela of tumor therapy. Methods: Besides the clinical data we evaluated the imaging modalities needed to diagnose focal nodular hyperplasia of the liver in children with neuroblastoma who have been followed in our institution for more than 5 years. Results: Out of 60 children six developed focal nodular hyperplasia at a median time of 10.5 years after diagnosis of neuroblastoma and 9.4 years after the end of treatment. The diagnosis of focal nodular hyperplasia was based on imaging criteria which are variable in ultrasonography and specific in MRI. Only one child underwent surgical biopsies to rule out liver metastases. Conclusions: Longterm survivors of neuroblastoma are at risk of developing focal nodular hyperplasia, especially if they underwent toxic chemotherapy and/or radiotherapy to the liver during initial treatment. The recommended diagnostic imaging tools are ultrasonography for detecting liver lesions and MRI for confirming and characterizing these lesions as focal nodular hyperplasia.

  1. Recent Intimate Partner Violence and Housing Instability Among Women Veterans.

    Science.gov (United States)

    Montgomery, Ann Elizabeth; Sorrentino, Anneliese E; Cusack, Meagan C; Bellamy, Scarlett L; Medvedeva, Elina; Roberts, Christopher B; Dichter, Melissa E

    2018-04-01

    Women Veterans are at increased risk of both housing instability and intimate partner violence compared with their non-Veteran counterparts. The objectives of the present study were (1) to assess the relationship between women Veterans' experience of intimate partner violence and various indicators of housing instability, and (2) to assess what correlates help to explain experiences of housing instability among women Veterans who experienced past-year intimate partner violence. Data were collected from U.S. Department of Veterans Affairs electronic medical records for 8,427 women Veterans who were screened for past-year intimate partner violence between April 2014 and April 2016 at 13 Veterans Affairs' facilities. Logistic regressions performed during 2017 assessed the relationship between past-year intimate partner violence and housing instability. A total of 8.4% of the sample screened positive for intimate partner violence and 11.3% for housing instability. Controlling for age and race, a positive intimate partner violence screen increased odds of housing instability by a factor of 3. Women Veterans with past-year intimate partner violence were more likely to have an indicator of housing instability if they identified as African American, had screened positive for military sexual trauma, or had a substance use disorder; receiving compensation for a disability incurred during military service and being married were protective. For women Veterans, intimate partner violence interventions should assess for both physical and psychological housing needs, and housing interventions should coordinate with intimate partner violence programs to address common barriers to resources. Published by Elsevier Inc.

  2. Prevalence and correlates of intimate partner violence against HIV-seropositive pregnant women in a Nigerian population.

    Science.gov (United States)

    Ezeanochie, Michael C; Olagbuji, Biodun N; Ande, Adedapo B; Kubeyinje, Weyinmi E; Okonofua, Friday E

    2011-05-01

    To evaluate the prevalence and correlates of intimate partner violence among HIV-positive pregnant Nigerian women. Cross-sectional study using an anonymous semi-structured interviewer-administered questionnaire. The antenatal clinic at the University of Benin Teaching Hospital, Nigeria, from June 2008 to December 2009. 305 HIV-positive women receiving antenatal care. An anonymous semi-structured World Health Organization modified questionnaire that elicited information on the experiences of intimate partner violence, was administered to the women by trained female interviewers. Prevalence, pattern and risk factors associated with experiencing intimate partner violence. The prevalence of intimate partner violence among the women was 32.5%, with psychological violence being the most common form of violence reported (27.5%) and physical violence the least reported (5.9%). Identified risk factors for experiencing violence were multiparity (Odds ratio 9.4; CI 1.23-71.33), respondents with an HIV-positive child (Odds ratio 9.2; CI 4.53-18.84), experience of violence before they were diagnosed HIV-positive (Odds ratio 44.4; 10.33-190.42) and women with partners without post-secondary education (Odds ratio 2.3; CI 1.40-3.91). Intimate partner violence is a prevalent public health problem among HIV-infected pregnant women in our community and it may hinder efforts to scale up prevention of mother-child transmission programs, especially in developing countries. Screening for intimate partner violence to identify abused women should be incorporated into these programs to offer these women optimal care. © 2011 The Authors Acta Obstetricia et Gynecologica Scandinavica © 2011 Nordic Federation of Societies of Obstetrics and Gynecology.

  3. Shorter CAG repeat in the AR gene is associated with atypical hyperplasia and breast carcinoma

    DEFF Research Database (Denmark)

    De Abreu, Francine Blumental; Pirolo, Leandro Júnior; Canevari, Renata de Azevedo

    2007-01-01

    -based GeneScan analysis was used to investigate the [CAG]n repeat length at exon 1 of the AR gene in 59 benign breast lesions (27 fibroadenomas, 18 atypical hyperplasias, and 14 hyperplasias without atypia) and 54 ductal breast carcinomas. Seventy-two cancer-free women were used as a control group....... In addition, [CAG]n repeats were evaluated for the presence of loss of heterozygosity (LOH) and microsatellite instability (MSI) in a subset of these samples (27 fibroadenomas, 14 hyperplasias without atypia and 22 breast carcinomas). RESULTS: Shorter [CAG]n repeat lengths were strongly correlated...

  4. A Recurrence of Bilateral Diffuse Sclerosing Lobular Hyperplasia of Breast: A Case Report.

    Science.gov (United States)

    Elfituri, Osama; Sonawane, Snehal; Xu, Haoliang; Warso, Michael A; Wiley, Elizabeth

    2017-12-01

    Mammary sclerosing lobular hyperplasia is an uncommon benign fibroproliferative lesion of adolescent and young women, often of African American heritage with an incidence of ~3%. Patients generally complain of a palpable, painless, or slightly tender and well-defined lump in breast. Very rarely, this lesion may be bilateral and diffuse. The definitive diagnosis of sclerosing lobular hyperplasia requires histopathologic evaluation. Here, we describe a case of diffuse sclerosing lobular hyperplasia in a 29-year-old African American woman that required bilateral mastectomy and recurred bilaterally requiring second resections. This appears to be the first report of this phenomenon.

  5. The association between disability and intimate partner violence in the United States.

    Science.gov (United States)

    Breiding, Matthew J; Armour, Brian S

    2015-06-01

    Prior research has shown that people with disabilities are at greater risk of intimate partner violence (IPV) victimization. This study seeks to examine the link between disability and IPV in a nationally representative sample of U.S. women and men. Also, by establishing that disability preceded recent IPV victimization, this study allows for a more thorough understanding of whether people with disabilities are at greater risk of victimization subsequent to having a disability. Data were analyzed from the 2010 National Intimate Partner and Sexual Violence Survey, an ongoing, national random digit dial telephone survey of U.S. adults. Estimates of age-adjusted 12-month IPV prevalence by disability status were calculated. Compared to women without a disability, women with a disability were significantly more likely to report experiencing each form of IPV measured, which includes rape, sexual violence other than rape, physical violence, stalking, psychological aggression, and control of reproductive or sexual health. For men, significant associations were found with respect to stalking and psychological aggression by an intimate partner. The results suggest that people with a disability are at greater risk of victimization and that primary and secondary prevention efforts might be targeted to those with a disability. Published by Elsevier Inc.

  6. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Evalina van Wijk

    2014-09-01

    Objectives: The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner’s rape. Method: We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1 within 14 days of, (2 a month after, (3 three months after, and (4 six months after the rape. Results: Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant’s familiar world became strange and even threatening, and his relationship with his partner became uncertain. Conclusion: Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  7. Prevalence of intimate partner violence reported by homeless youth in Columbus, Ohio.

    Science.gov (United States)

    Slesnick, Natasha; Erdem, Gizem; Collins, Jennifer; Patton, Rikki; Buettner, Cynthia

    2010-09-01

    No study to date has reported intimate partner violence (IPV) experiences among homeless youth. This study sought to uncover lifetime prevalence estimates of physical, sexual, and emotional IPV among a nonprobability sample of 180 homeless male and female youth in Columbus, Ohio. To that aim, self-reported IPV and the association between IPV and gender, race, age, and history of childhood abuse were examined. Results showed that physical violence and verbal abuse were the most commonly reported experiences of IPV in the current sample and ranged from 30.0% to 35.4%. Women and those with a history of childhood abuse were more likely to be victimized by their intimate partners. Specifically, multiple logistic regression analysis revealed that women were approximately twice as likely as men to be verbally and physically abused in intimate relationships. Moreover, youth who reported being victims of abuse in childhood were more than twice as likely to experience verbal abuse and physical violence in their relationships. Given the high lifetime occurrence of IPV among homeless youth, intervention efforts should target IPV to prevent future occurrence. Findings also suggest that intervention efforts should consider gender and history of childhood abuse.

  8. Myths and stereotypes: how registered nurses screen for intimate partner violence.

    Science.gov (United States)

    Robinson, Ruthie

    2010-11-01

    Intimate partner violence, sometimes referred to as domestic violence, is a prevalent problem in the United States and across the world. Emergency nurses are often the first health care providers to ask individuals about this health issue and are often the first to offer intervention and prevention measures. This study used a phenomenological qualitative approach to examine the role of the registered nurse in the emergency setting as it relates to intimate partner violence. Thirteen emergency nurses from the South Central United States were interviewed for this study. Four major themes emerged during analysis of the interviews. The 4 themes were (1) myths, stereotypes, and fears; (2) demeanor; (3) frustrations; and (4) safety benefits. This study suggests that emergency nurses are not screening for intimate partner violence based on a protocol as suggested by many professional organizations but rather are screening certain patients for violence based on the nurses' perception of whether particular patients are likely to be victims of violence. Copyright © 2010 Emergency Nurses Association. Published by Mosby, Inc. All rights reserved.

  9. Transformation and mass hyperplasia technique of the garden plant (lily) by radiation and so forth. Mass hyperplasia of the lily using tissue culture

    International Nuclear Information System (INIS)

    Shigematsu, Koji; Hamada, Yutaka

    1997-01-01

    For an aim of more uniform child bulb production and good quality kind conservation using tissue culture of the lily, some hyperplasia from organs over ground of the lily were tried. In particular, optimum culture media with higher hyperplasia rate of the child bulb, redifferentiation due to difference among kinds of the lilies, and difference of hyperplasia of the child bulbs were investigated. As a result, it was found that pollution due to various germs attached to used materials often occurs, that efficiency obtainable for initial child bulb by redifferentiation from the organs was low at 20%, and that pollution due to various germs was often found at 25degC of cultivation temperature, which was inferior to that at 20degC. And, when conducting mass hyperplasia of the lily using tissue culture, an optimum culture medium of formation and hyperplasia of child bulb could be obtained for its each kind. As a result of conducting some investigations on configuration of the lily nourished from its child bulb and flowered by the tissue culture, it was also found that cultured bulb had the same character as its parent bulb had. (G.K.)

  10. The Remaking of Erotic and Intimate Life The Remaking of Erotic and Intimate Life

    OpenAIRE

    Jeffrey Weeks

    2009-01-01

    We are living in the midst of an unprecedented transformation of erotic and intimate life. Although this has been the subject of much controversy, most people have taken for granted the results of the changes, with little awareness of how things have changed, and how significant the changes have been. The article explores three traps that commentators fall into. The first is a mindless progressivism that assumes that all is for the best in all possible worlds. The second is a declinist approa...

  11. Frida Kahlo’s Intimate Map

    Directory of Open Access Journals (Sweden)

    Fabiano Seixas Fernandes

    2008-08-01

    Full Text Available This article analyses three works by Mexican painter Frida Kahlo: Las dos Fridas (The Two Fridas, Autorretrato en la frontera entre México y Estados Unidos (Self-Portrait on the Borderline between Mexico and the United States, and Lo que el agua me dio (What the Water Gave Me. Each work is first analyzed separately and then connected with the others. The analysis of the first two is guided by the national/foreign dichotomy present in Kahlo; the analysis of the third shows the overcoming of the dichotomy through the concept of intimate map – in which a feeble and ever-changing territorialization of memory via plastic expression comes to show.

  12. AWHONN Position Statement. Intimate partner violence.

    Science.gov (United States)

    2015-01-01

    The Association of Women's Health, Obstetric and Neonatal Nurses (AWHONN) opposes laws and other policies that require nurses to report the results of screening for intimate partner violence (IPV) to law enforcement or other regulatory agencies without the consent of the woman who experiences the IPV. Nurses and other health care professionals, however, should become familiar with laws on mandatory reporting in their states and comply as applicable. Women should be universally screened for IPV in private, safe settings where health care is provided. Nurses are ideally positioned to screen for IPV for the purpose of initiating a referral for services and support when applicable. To protect the woman's safety, AWHONN supports policies that require a woman's consent before reporting occurs.

  13. PDGF-D contributes to neointimal hyperplasia in rat model of vessel injury

    International Nuclear Information System (INIS)

    Chen Jingzhou; Han Yu; Lin Chunxia; Zhen Yisong; Song Xiaodong; Teng Siyong; Chen Chen; Chen Yu; Zhang Yinhui; Hui Rutai

    2005-01-01

    In this study, we determined the role of PDGF-D, a new member of the PDGF family, in a rat model of balloon injured artery made with a 2F catheter in Sprague-Dawley male rats. PDGF-D expression was studied in the injured and control segments of abdominal aorta. The function of PDGF-D was evaluated in rat vascular smooth muscle cells stably transfected with PDGF-D gene. We found that in normal abdominal aorta, PDGF-D was highly expressed in adventia, moderate in endothelia, and unidentified in media. Stable transfection of PDGF-D gene into vascular smooth muscle cells increased the cell migration by 2.2-fold, and the proliferation by 2.3-fold, respectively, and MMP-2 production and activity as well. These results support the fact that PDGF-D is involved in the formation of neointimal hyperplasia induced by balloon catheter injury and may serve as a target in preventing vascular restenosis after coronary angioplasty

  14. Unperceived intimate partner violence and women's health.

    Science.gov (United States)

    Sonego, Michela; Gandarillas, Ana; Zorrilla, Belén; Lasheras, Luisa; Pires, Marisa; Anes, Ana; Ordobás, María

    2013-01-01

    Women who experience intimate partner violence (IPV) often do not perceive themselves as abused. This study sought to estimate the health effects of unperceived IPV (uIPV), taking violence-free women as the reference, and to compare the effects of uIPV with those of perceived IPV (pIPV). We performed a cross-sectional population study through telephone interviews of 2835 women aged 18 to 70 years living in the region of Madrid and having an ongoing intimate partner relationship or contact with a former partner in the preceding year. Based on 26 questions from the Conflict Tactics Scale-1 and the Enquête Nacional sur les Violences envers les Femmes en France and the question "Do you feel abused by your partner?" a variable was constructed in three categories, namely, the absence of IPV, uIPV and pIPV. Using logistic regression, we analyzed the association between health problems, medication use, health-service utilization and IPV (perceived and unperceived) vis-à-vis the absence of IPV. There were 247 cases of uIPV and 96 of pIPV (prevalences of 8.8% and 3.4%, respectively). The multivariate analysis showed that a substantial number of the outcomes explored were associated with uIPV, pIPV, or both. The highest odds ratios (ORs) were obtained for depression (Patient Health Questionnaire-9≥10) (uIPV: OR 3.4, 95% CI 2.4-3.8; and pIPV: 4.1, 95%CI 2.5-6.8). In most problems, the ORs did not significantly differ between the two types of IPV. uIPV is 2.6 times more frequent than pIPV and is associated with at least as many health problems as pIPV. Copyright © 2012 SESPAS. Published by Elsevier Espana. All rights reserved.

  15. Ambivalent Sexism, Alcohol Use, and Intimate Partner Violence Perpetration.

    Science.gov (United States)

    Renzetti, Claire M; Lynch, Kellie R; DeWall, C Nathan

    2015-09-09

    Research on risk factors for men's perpetration of intimate partner violence (IPV) has shown a high correlation with problem alcohol use. Additional studies, however, indicate that the alcohol-IPV link is neither simple nor necessarily direct and that a range of factors may moderate this relationship. Using a national, community-based sample of 255 men, the present study examined the moderating effects of ambivalent sexism (i.e., hostile and benevolent sexism) on the relationship between alcohol use and IPV perpetration. The findings show that both greater alcohol consumption and high hostile sexism are positively associated with IPV perpetration, and that hostile sexism moderates the alcohol-IPV relationship for perpetration of physical IPV, but not for psychological IPV. Moreover, high levels of alcohol consumption have a greater impact on physical IPV perpetration for men low in hostile sexism than for men high in hostile sexism, lending support to the multiple threshold model of the alcohol-IPV link. Implications of the findings for prevention, intervention, and future research are discussed. © The Author(s) 2015.

  16. Community matters: intimate partner violence among rural young adults.

    Science.gov (United States)

    Edwards, Katie M; Mattingly, Marybeth J; Dixon, Kristiana J; Banyard, Victoria L

    2014-03-01

    Drawing on social disorganization theory, the current study examined the extent to which community-level poverty rates and collective efficacy influenced individual reports of intimate partner violence (IPV) perpetration, victimization, and bystander intervention among a sample of 178 young adults (18-24; 67.4% women) from 16 rural counties across the eastern US who completed an online survey that assessed demographic information, IPV perpetration, victimization, bystander intervention, and collective efficacy. We computed each county's poverty rate from the 2007-2011 American Community Survey. Generalized estimating equations demonstrated that after controlling for individual-level income status, community-level poverty positively predicted IPV victimization and perpetration for both men and women. Collective efficacy was inversely related to IPV victimization and perpetration for men; however, collective efficacy was unrelated to IPV victimization and perpetration for women. Whereas IPV bystander intervention was positively related to collective efficacy and inversely related to individual-level income status for both men and women, community-level poverty was unrelated to IPV bystander intervention for both men and women. Overall, these findings provide some support for social disorganization theory in explaining IPV among rural young adults, and underscore the importance of multi-level IPV prevention and intervention efforts focused around community-capacity building and enhancement of collective efficacy.

  17. Association between intimate partner violence and induced abortion in Cameroon.

    Science.gov (United States)

    Alio, Amina P; Salihu, Hamisu M; Nana, Philip N; Clayton, Heather B; Mbah, Alfred K; Marty, Phillip J

    2011-02-01

    To examine the association between intimate partner violence (IPV; physical, sexual, and emotional violence) and induced abortion in Cameroon. We used data from the 2004 Cameroon Demographic Health Survey (DHS) and hierarchic multivariate modeling to compare the rates of induced abortion by IPV type. In 2004, 2570 women were administered the domestic violence module of the DHS. Of those women, 126 (4.9%) reported having had at least 1 induced abortion. Cameroonian women reported high rates of IPV: physical violence (995 [38.7%]); emotional violence (789 [30.7%]); and sexual violence (381 [14.8%]). After adjusting for covariates, physical and sexual IPV increased the risk for induced abortion, whereas the association between emotional violence and induced abortion was not significant in multivariate models. Given the increased risk for maternal morbidity and mortality following unsafe induced abortions in Cameroon, the association between induced abortion and IPV is of interest in terms of public health. Programs targeted at preventing IPV might reduce the rate of maternal morbidity and mortality. Copyright © 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  18. Women's Work, Gender Roles, and Intimate Partner Violence in Nigeria.

    Science.gov (United States)

    Gage, Anastasia J; Thomas, Nicholas J

    2017-10-01

    The purpose of this study was to determine the contribution of women's labor force participation to the risk of intimate partner violence (IPV) victimization in the past 12 months, using data for 20,635 currently married women aged 15-49 years from the 2013 nationally representative Nigeria Demographic and Health Survey. Multilevel logistic regression models of sexual and physical IPV, with interactions between women's work and social norms regarding traditional gender roles, were developed. Approximately 23% of women aged 15-49 years reported IPV victimization in the past 12 months. Results revealed that non-cash work relative to unemployment was positively associated with both forms of IPV victimization, after controlling for other factors. Women's engagement in cash work was positively correlated with sexual IPV. The positive association between cash work and physical IPV victimization was significantly larger for women who resided in localities with greater male approval of wife beating. In localities where husband-dominated decision making was more common, a spousal education gap that favored husbands was more positively associated with sexual IPV. The findings call for integrated IPV prevention and economic empowerment programs that consider gender norms and gender-role beliefs and are adapted to the locality setting, in order to promote social environments in which women can reap the full benefits of their economic empowerment.

  19. The intergenerational transmission of intimate partner violence in Bangladesh.

    Science.gov (United States)

    Islam, Towfiqua Mahfuza; Tareque, Md Ismail; Tiedt, Andrew D; Hoque, Nazrul

    2014-01-01

    A number of individual risk factors for intimate partner violence (IPV) have been identified in Bangladesh. However, the etiology of IPV, intergenerational transmission, has never been tested in Bangladesh. We examined whether witnessing inter-parental physical violence (IPPV) was associated with IPV to identify whether IPV passes across generations in Bangladesh. We used nationally representative data of currently married women from the Bangladesh Demographic and Health Survey-2007. Variations in experiencing IPV were assessed by Chi-square tests. Logistic regression models were fit to determine the association between witnessing IPPV and different types of IPV against women. One-fourth of women witnessed IPPV and experienced IPV. After adjusting for the covariates, women who witnessed IPPV were 2.4 (95% confidence interval [CI]: 2.0-2.8) times more likely to experience any kind of IPV, 2.5 (95% CI: 2.0-3.0) times more likely to experience moderate physical IPV, 2.3 (95% CI: 1.8-3.0) times more likely to experience severe physical IPV, and 1.8 (95% CI: 1.4-2.3) times more likely to experience sexual IPV. Age, age at first marriage, literacy, work status, wealth, justified wife beating, and women's autonomy were also identified as significant correlates of IPV. This study's results indicate that IPV passes from one generation to another. We make recommendations for preventing IPPV so that subsequent generations can enjoy healthy, respectful, nonviolent relationships in married life without exposure to IPV in Bangladesh.

  20. The Spatial Epidemiology of Intimate Partner Violence: Do Neighborhoods Matter?

    Science.gov (United States)

    Gracia, Enrique; López-Quílez, Antonio; Marco, Miriam; Lladosa, Silvia; Lila, Marisol

    2015-07-01

    We examined whether neighborhood-level characteristics influence spatial variations in the risk of intimate partner violence (IPV). Geocoded data on IPV cases with associated protection orders (n = 1,623) in the city of Valencia, Spain (2011-2013), were used for the analyses. Neighborhood units were 552 census block groups. Drawing from social disorganization theory, we explored 3 types of contextual influences: concentrated disadvantage, concentration of immigrants, and residential instability. A Bayesian spatial random-effects modeling approach was used to analyze influences of neighborhood-level characteristics on small-area variations in IPV risk. Disease mapping methods were also used to visualize areas of excess IPV risk. Results indicated that IPV risk was higher in physically disordered and decaying neighborhoods and in neighborhoods with low educational and economic status levels, high levels of public disorder and crime, and high concentrations of immigrants. Results also revealed spatially structured remaining variability in IPV risk that was not explained by the covariates. In this study, neighborhood concentrated disadvantage and immigrant concentration emerged as significant ecological risk factors explaining IPV. Addressing neighborhood-level risk factors should be considered for better targeting of IPV prevention. © The Author 2015. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. Intimate partner violence theoretical considerations: moving towards a contextual framework.

    Science.gov (United States)

    Bell, Kathryn M; Naugle, Amy E

    2008-10-01

    Several theories have been developed to provide a conceptual understanding of intimate partner violence (IPV) episodes. Although each of these theories has found some degree of empirical support, they are limited in their explanatory power of IPV episodes and their ability to significantly impact the efficacy of IPV prevention and treatment programs. The current paper provides a review and critique of current IPV theories and highlights strategies for improving upon these theories. An alternative theoretical conceptualization is introduced that incorporates existing IPV and functional analytic literature into a contextual framework for conceptualizing IPV episodes. Components of the IPV contextual framework include distal, static and proximal antecedents; motivating factors; behavioral repertoire; discriminative stimuli (i.e. environmental cues/signals); verbal rules; and IPV consequences. The proposed theoretical framework offers two primary advantages over former IPV theories. First, it provides a comprehensive conceptualization of IPV by integrating components of previous IPV theories and their related empirical findings into one, cohesive conceptual framework. Additionally, it allows for a more fine-grained analysis of more proximal variables potentially related to discrete IPV episodes. A discussion of how the proposed theoretical framework may influence future IPV research and clinical practice is provided.

  2. Depression and intimate partner violence among college students in Iran.

    Science.gov (United States)

    Kamimura, Akiko; Nourian, Maziar M; Assasnik, Nushean; Franchek-Roa, Kathy

    2016-10-01

    Intimate partner violence (IPV) is a significant public health threat and causes mental as well as physical health problems. Depression is a common mental health consequence of IPV. While Iran has a high prevalence of IPV and depression, the association between IPV and depression has not been well examined. The Iranian data from the International Dating Violence Study (IDVS) 2001-2006 (ICPSR 29583) were analyzed. Twenty-three male and 75 female college students were selected in the IDVS Iranian data. Nearly all of the participants, male and female, reported being victims and perpetrators of IPV. Female participants were more likely to report depression compared to male participants. Participants who had experienced sexual IPV reported significantly higher levels of depression compared to those who did not experience sexual IPV. However, when substance abuse and partner conflict were analyzed, the contribution of sexual IPV on depression was no longer significant. This study suggests that IPV prevention and intervention programs should take into consideration that college-aged men and women frequently experience and use violence in dating relationships. Depression interventions should be included for female students. Substance abuse and partner conflict are important risk factors for depression. Copyright © 2016 Elsevier B.V. All rights reserved.

  3. Intimate partner violence and maternal educational practice.

    Science.gov (United States)

    Silva, Josianne Maria Mattos da; Lima, Marília de Carvalho; Ludermir, Ana Bernarda

    2017-04-10

    The objective of this study is to analyze the association between intimate partner violence against women and maternal educational practice directed to children at the beginning of formal education. This is a cross-sectional study, carried out between 2013 and 2014, with 631 mother/child pairs, registered in the Family Health Strategy of the Health District II of the city of Recife, State of Pernambuco, Brazil. It integrates a prospective cohort study designed to investigate the consequences of exposure to intimate partner violence in relation to the child who was born between 2005 and 2006. The maternal educational practice has been assessed by the Parent-Child Conflict Tactics Scale and the intimate partner violence by a questionnaire adapted from the Multi-Country Study on Women's Health and Domestic Violence of the World Health Organization. Intimate partner violence referred to the last 12 months and was defined by specific acts of psychological, physical, and sexual violence inflicted to women by the partner. The crude and adjusted prevalence ratios were estimated for the association studied, using log-binomial regression. The prevalence of intimate partner violence was 24.4%, and violent maternal educational practice was 93.8%. The use of non-violent discipline was mentioned by 97.6% of the women, coexisting with violent strategies of discipline. Children whose mothers reported intimate partner violence presented a higher chance of suffering psychological aggression (PR = 2.2; 95%CI 1.0-4.7). The violence suffered by the mother interferes in the parental education. The findings show high prevalence of violent maternal educational practice, pointing to the need for interventions that minimize the damage of violence in women and children. Analisar a associação entre a violência pelo parceiro íntimo contra a mulher e a prática educativa materna direcionada às crianças no início da escolaridade formal. Estudo transversal, realizado entre 2013 e 2014, com

  4. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Evalina van Wijk

    2014-02-01

    Full Text Available Background: Sexual violence in South Africa is a major public health and social problem. Sexual assault or rape is a traumatic event which disrupts not only the life of the female rape victim, but also that of her male intimate partner (MIP, irrespective of whether he witnessed or was informed of the incident.Objectives: The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner’s rape.Method: We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1 within 14 days of, (2 a month after, (3 three months after, and (4 six months after the rape.Results: Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant’s familiar world became strange and even threatening, and his relationship with his partner became uncertain.Conclusion: Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  5. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa.

    Science.gov (United States)

    van Wijk, Evalina; Duma, Sinegugu E; Mayers, Pat M

    2014-09-23

    Sexual violence in South Africa is a major public health and social problem. Sexual assault or rape is a traumatic event which disrupts not only the life of the female rape victim, but also that of her male intimate partner (MIP), irrespective of whether he witnessed or was informed of the incident. The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner's rape. We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1) within 14 days of, (2) a month after, (3) three months after, and (4) six months after the rape. Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant's familiar world became strange and even threatening, and his relationship with his partner became uncertain. Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  6. Anterior mediastinal mass in children following chemotherapy for malignant disease: thymic hyperplasia vs recurrence

    Energy Technology Data Exchange (ETDEWEB)

    Aribal, M.E. E-mail: earibal@marmara.edu.tr; Canpolat, C.; Berrak, S.G.; Berik, P

    2003-05-01

    Anterior mediastinal masses in children following chemotherapy for malignant disease often cause diagnostic problems. Differential diagnosis of thymic hyperplasia from recurrence frequently poses a challenge both for the radiologist and the physician. Thymic hyperplasia was seen in five patients, three with Hodgkin's disease, one with Burkitt's lymphoma and one with Wilms' tumour, after chemotherapy. In one patient, thymic hyperplasia was proven by biopsy and the other four were followed. None of the masses in the anterior mediastinum showed difference in size or shape during follow-up. We recommend that such patients should be evaluated cautiously before planning an invasive procedure. In patients who did not have an anterior mediastinal mass prior to chemotherapy, diagnosis of thymic hyperplasia should be stressed.

  7. Concurrent Endometrial Carcinoma in Patients with a Curettage Diagnosis of Endometrial Hyperplasia

    Directory of Open Access Journals (Sweden)

    Yu-Li Chen

    2009-06-01

    Conclusion: When patients are diagnosed with endometrial hyperplasia, surgical intervention should be performed in those with cytological atypia and higher BMI because of the possibility of coexisting endometrial carcinoma.

  8. Aspects of imaging in the assessment and follow up of benign prostatic hyperplasia

    NARCIS (Netherlands)

    Aarnink, R. G.; Wijkstra, H.

    1999-01-01

    For assessing patients suffering from benign prostatic hyperplasia and monitoring subsequent treatment, symptom questionnaires, uroflowmetry, prostate volume measurements, postvoiding residual urine volume measurements and pressure-flow studies may be used. This review highlights aspects of imaging

  9. Reactive localised inflammatory hyperplasia of the oral mucosa.

    Science.gov (United States)

    Awange, D O; Wakoli, K A; Onyango, J F; Chindia, M L; Dimba, E O; Guthua, S W

    2009-02-01

    To document the histopathological pattern and distribution of reactive localised inflammatory hyperplastic lesions of the oral mucosa diagnosed at the University of Nairobi Dental Hospital over a 14 year period. A retrospective, cross-sectional descriptive study. Division of Oral Pathology and Oral Medicine, histopathology laboratory, School of Dental Sciences, University of Nairobi. A total of 3135 oral biopsies were accessioned in the oral diagnostic histopathological Laboratory registry over a period of 14 years from March 1991 to December 2005. Three hundred and thirty three cases were histopathologically diagnosed as reactive inflammatory hyperplasias of the oral mucosa. This constituted 10.6% of the total oral biopsy specimens analysed during this period. Fibrous epulis was the most common histological sub-type with 129 cases (38.7%) followed by pyogenic granuloma with 94 (28.3%) cases. Six (1.8%) cases were peripheral giant cell granuloma and three cases (0.9%) were those of denture irritation hyperplasia. The age distribution ranged from 2 to 78 years (mean = 30.5 years) with a peak at 20-29 years. Gender distribution showed that 107 (32%) cases occurred in males and 226 (68%) cases females. Similar trends were observed in most of the histological sub-types. Fibrous epulis occurred in 41 male (31.8%) cases and in 88 (68.2%) females with an age range of 2 to 78 years (mean = 30.5 years). As for the pyogenic granuloma, 26 (27.7%) lesions occurred in males and 68 (72.3%) in females with an age range of 2 to 75 years (mean = 30.1 years). Among all the histopathological sub-types it was shown that 223 (67.0%) cases were fibrous, 104 (31.2%) vascular and six (1.8%) peripheral giant cell granuloma. Gingival lesions were the most common with 257 (77.2%) cases followed by 28 (8.4%) in the tongue, 16 (4.8%) lips, 15 (4.5%) cheek, six (1.8%) palate and the rest on the floor of the mouth and other mucosal sites. The duration of these lesions was recorded in 182 (54

  10. Intimate partner violence against deaf female college students.

    Science.gov (United States)

    Anderson, Melissa L; Leigh, Irene W

    2011-07-01

    It has been estimated that roughly 25% of all Deaf women in the United States are victims of intimate partner violence (Abused Deaf Women's Advocacy Services [ADWAS]), a figure similar to annual prevalence rates of 16% to 30% for intimate partners in the general population. One goal of the present study was to ascertain the prevalence of intimate partner violence victimization in a sample of Deaf female college students. When comparing the prevalence of physical assault, psychological aggression, and sexual coercion victimization to hearing female undergraduates, the current sample was approximately two times as likely to have experienced victimization in the past year.

  11. Caring for an intimate stranger: parenting a child with psychosis.

    Science.gov (United States)

    Darmi, E; Bellali, T; Papazoglou, I; Karamitri, I; Papadatou, D

    2017-05-01

    The care of an adult son or daughter with psychosis is filled with overwhelming demands caused by the symptomatology and illness exacerbations. Parents display disenfranchised grief over multiple losses and report increased levels of emotional burden. Most studies use quantitative methods and rely on pre-existing theoretical frameworks to investigate, through psychometric measures, the effects of being a carer. Meaning attributions to the disorder, and changes in parent-child relations over time, are poorly understood. This hermeneutic phenomenological study illuminates the subjective experience of parenting a son or daughter with psychosis, as it is lived and described by parents of young adults with psychosis. Findings suggest that the parents' perceptions of their child changes over the course of the disorder, leading to a redefinition of the parent-child relationship, causing alternations in attachment. Findings illuminate the parents' profound guilt over having contributed or not prevented the disorder, over not being 'good' parents and feeling ambivalent towards an 'intimate stranger.' Guilt is compensated by absolute dedication to the son or daughter's care, at the expense of their own well-being. Interventions for parents must be available as soon as possible, both during hospitalization and after discharge. Professionals should provide a therapeutic space, where parents could express intimate thoughts and feelings, address guilt, fear and resentment issues, be assisted in their parenting role as well as in the reconstruction of a sense of self and self-esteem. Professionals are invited to facilitate illness acceptance, provide accurate information, assist parents to redefine their relationship to the child and facilitate the integration of the traumatic experience into their personal and family narrative. Professionals must develop in depth awareness of their biases and attitudes, have an ongoing training on how to respond to the parents' needs, facilitate

  12. Laparoscopic-assisted treatment of pyometra associated with mammary fibroadenomatous hyperplasia in a cat

    OpenAIRE

    Colomé, Lucas Marques; Kunert Filho, Hiran Castagnino; Feranti, João Pedro Scussel; Santos, Fabiane Reginatto dos; Sartori, Luana Walendorff; Brun, Maurício Veloso

    2014-01-01

    This paper describes a case of laparoscopic-assisted ovariohysterectomy in a female cat presenting pyometra and mammary fibroadenomatous hyperplasia. Using four portals, mesovarium were ligated by titanium ligature clips whereas the uterine vessels were occluded by video-assisted conventional ligatures. There were no postoperative complications. Video-assisted technique can be an alternative method for treatment of pyometra and cystic endometrial hyperplasia in female cats. Este artigo des...

  13. Complex Genital Malformation in a Female with Congenital Adrenal Hyperplasia: Evaluation with Magnetic Resonance Imaging

    International Nuclear Information System (INIS)

    Klessen, C.; Asbach, P.; Hein, P. A.; Beyersdorff, D.; Hamm, B.; Taupitz, M.

    2005-01-01

    This is a case of complex genital malformation in a young patient with congenital adrenal hyperplasia. The magnetic resonance imaging (MRI) findings included ostium of the vagina into the urethra (common urogenital opening), prostate-like tissue surrounding the urethra, and hyperplasia of the left adrenal gland. The report provides information on the clinical findings, the MRI examination, including the applied sequences and the MR findings, and gives an overview of the disease pattern and its frequency of occurrence

  14. Reversible pituitary hyperplasia at birth in a macrosomic full-term baby boy

    Energy Technology Data Exchange (ETDEWEB)

    Osipoff, Jennifer; Wilson, Thomas A. [State University of New York, Division of Pediatric Endocrinology, Department of Pediatrics, Stony Brook, NY (United States); Peyster, Robert [Stony Brook University Medical Center, Department of Radiology, Stony Brook, NY (United States)

    2010-12-15

    Pituitary hyperplasia is generally associated with end-organ failure such as primary hypothyroidism, physiological changes such as puberty and pregnancy, or neoplasms secreting releasing factors. We present a full-term infant with an enlarged pituitary height of 8 mm at age 3 days despite a normal endocrinological evaluation. Repeat imaging at 5 months of age revealed a normal-size pituitary gland. To our knowledge, pituitary hyperplasia has not been described in a neonate with normal pituitary function. (orig.)

  15. The Link Between Community-Based Violence and Intimate Partner Violence: the Effect of Crime and Male Aggression on Intimate Partner Violence Against Women.

    Science.gov (United States)

    Kiss, Ligia; Schraiber, Lilia Blima; Hossain, Mazeda; Watts, Charlotte; Zimmerman, Cathy

    2015-08-01

    Both intimate partner violence (IPV) and community violence are prevalent globally, and each is associated with serious health consequences. However, little is known about their potential links or the possible benefits of coordinated prevention strategies. Using aggregated data on community violence from the São Paulo State Security Department (INFOCRIM) merged with WHO multi-country study on women's health and domestic violence data, random intercept models were created to assess the effect of crime on women's probability of experiencing IPV. The association between IPV and male aggression (measured by women's reports of their partner's fights with other men) was examined using logistic regression models. We found little variation in the likelihood of male IPV perpetration related to neighborhood crime level but did find an increased likelihood of IPV experiences among women whose partners were involved in male-to-male violence. Emerging evidence on violence prevention has suggested some promising avenues for primary prevention that address common risk factors for both perpetration of IPV and male interpersonal violence. Strategies such as early identification and effective treatment of emotional disorders, alcohol abuse prevention and treatment, complex community-based interventions to change gender social norms and social marketing campaigns designed to modify social and cultural norms that support violence may work to prevent simultaneously male-on-male aggression and IPV. Future evaluations of these prevention strategies should simultaneously assess the impact of interventions on IPV and male interpersonal aggression.

  16. Masticatory muscle tendon-aponeurosis hyperplasia exhibits heterotopic calcification in tendons.

    Science.gov (United States)

    Sato, T; Hori, N; Nakamoto, N; Akita, M; Yoda, T

    2014-05-01

    Masticatory muscle tendon-aponeurosis hyperplasia is a new disease entity associated with limited mouth opening. In this study, we analyzed the microstructural characteristics of muscles and tendons in masticatory muscle tendon-aponeurosis hyperplasia by electron microscopy and energy-dispersive X-ray analysis to determine the elemental composition. Histological analysis was performed to detect the calcification. Transmission electron microscopy and scanning electron microscopy were conducted to clarify the microstructural characteristics of muscles and tendons. Energy-dispersive X-ray microanalysis was performed to identify the distribution of elements. Mineralized nodules were observed in tendon tissues of masticatory muscle tendon-aponeurosis hyperplasia as compared with facial deformity. Electron microscopy revealed that the muscle and tendon tissues in masticatory muscle tendon-aponeurosis hyperplasia showed degenerative changes and distinctive histological findings as compared with tissues in facial deformity. We found that Ca, P, and Si were detected only in masticatory muscle tendon-aponeurosis hyperplasia. We demonstrated that masticatory muscle tendon-aponeurosis hyperplasia exhibits heterotopic calcification in tendon tissues. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  17. A Study of Using Massage Therapy Accompanied with Stretching Exercise for Rehabilitation of Mammary Gland Hyperplasia.

    Science.gov (United States)

    Lv, Pin; Chong, Yuping; Zou, Huagang; Chen, Xiangxian

    2016-01-01

    To apply massage therapy accompanied with stretching exercises for treatment of mammary gland hyperplasia, evaluate the clinical outcome in patients, and estimate the therapy as a novel treatment method for mammary hyperplasia. 28 adult female patients were selected and treated with massage therapy and stretching exercises focusing on skeleton muscles of chest, abdomen, and axilla. The mammary gland oxyhemoglobin (OxyHb) and deoxyhemoglobin (DeoxyHb) levels were detected before and after treatment after 15, 30, and 45 days. In this cohort, pretreatment OxyHb (mean ± SD) is 1.32 ± 0.14 (medium-high), and DeoxyHb is 0.87 ± 0.13 (normal). All patients were clinically diagnosed with benign mammary gland hyperplasia and mastitis. The posttreatment OxyHb levels are 1.23 ± 0.09 (normal-medium, 15-day), 1.16 ± 0.08 (normal, 30-day), and 1.05 ± 0.04 (normal, 45-day), and DeoxyHb levels are 0.90 ± 0.11 (normal, 15-day), 0.94 ± 0.18 (normal, 30-day), and 0.98 ± 0.12 (normal, 45-day). Patients were diagnosed with decreased hyperplasia 15 and 30 days after treatment and with no symptom of hyperplasia in mammary gland 45 days after treatment. Mammary gland hyperplasia is closely correlated with pathological changes of skeletal muscles and could be significantly improved by massage therapy and stretching exercises targeting neighboring skeletal muscles.

  18. Usefulness of MRI in diagnosis of endometrial carcinoma and endometrial hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Kasai, Mayumi; Moriai, Kayo; Murai, Shinya; Imai, Toshihiko; Iida, Hajime; Suzuki, Hiroshi (Iwate Prefectural Central Hospital, Morioka (Japan))

    1994-06-01

    The study was to assess the usefulness of T2-weighted and enhanced T1-weighted MR images in differentiating endometrial adenocarcinoma and hyperplasia. The subjects were 21 patients with endometrial hyperplasia (Group A), consisting of 15 with cystic glandular hyperplasia and 6 with atypical hyperplasia, and 7 with endometrial adenocarcinoma (Group B). Six other patients with no evidence of abnormal endometrial findings served as controls. In Group A, the endometrium had a high signal intensity on T2-weighted images, and was 10 mm or over in thickness before menopause and 6 mm after menopause. It was also a high or intermediate signal intensity on enhanced T1-weighted images. In patiemts with cystic glandular hyperplasia, the junctional zone was 10 mm or over on T2-weighted images. Similar findings were seen on enhanced T1-weighted images. In patients with atypical hyperplasia, the junctional zone disappeared or decreased on enhanced images compared with those on T2-weighted images. In group B, the endometrium had an intermediate or high signal intensity on T2-weighted images, with the junctional zone being 10 mm or more. Enhanced T1-weighted images showed lower signal intensities in the tumorous area than in the normal endometrium and muscular layer. These findings indicated that enhanced MR imaging may be useful in diagnosing endometrial lesions. (N.K.).

  19. Usefulness of MRI in diagnosis of endometrial carcinoma and endometrial hyperplasia

    International Nuclear Information System (INIS)

    Kasai, Mayumi; Moriai, Kayo; Murai, Shinya; Imai, Toshihiko; Iida, Hajime; Suzuki, Hiroshi

    1994-01-01

    The study was to assess the usefulness of T2-weighted and enhanced T1-weighted MR images in differentiating endometrial adenocarcinoma and hyperplasia. The subjects were 21 patients with endometrial hyperplasia (Group A), consisting of 15 with cystic glandular hyperplasia and 6 with atypical hyperplasia, and 7 with endometrial adenocarcinoma (Group B). Six other patients with no evidence of abnormal endometrial findings served as controls. In Group A, the endometrium had a high signal intensity on T2-weighted images, and was 10 mm or over in thickness before menopause and 6 mm after menopause. It was also a high or intermediate signal intensity on enhanced T1-weighted images. In patiemts with cystic glandular hyperplasia, the junctional zone was 10 mm or over on T2-weighted images. Similar findings were seen on enhanced T1-weighted images. In patients with atypical hyperplasia, the junctional zone disappeared or decreased on enhanced images compared with those on T2-weighted images. In group B, the endometrium had an intermediate or high signal intensity on T2-weighted images, with the junctional zone being 10 mm or more. Enhanced T1-weighted images showed lower signal intensities in the tumorous area than in the normal endometrium and muscular layer. These findings indicated that enhanced MR imaging may be useful in diagnosing endometrial lesions. (N.K.)

  20. Factors associated with uterine endometrial hyperplasia and pyometra in wild canids: implications for fertility.

    Science.gov (United States)

    Asa, Cheryl S; Bauman, Karen L; Devery, Sarah; Zordan, Martín; Camilo, Gerardo R; Boutelle, Sally; Moresco, Anneke

    2014-01-01

    The ability to safely and effectively manage reproduction is central to the success of AZA captive-breeding programs. Although the AZA Wildlife Contraception Center routinely monitors contraceptive safety, there have been no studies that compare the effects of contraceptive use to separation of males from females, the other option for preventing reproduction. We used retrospective medical records and pathology reports submitted by AZA and related facilities for the seven AZA-managed canid species to assess rates of uterine pathology relative to female reproductive life histories. Our results showed that the prevalence of both pyometra and endometrial hyperplasia (EH) was associated not only with treatment with the two most common contraceptives (Suprelorin® and MGA implants) but also with the number of years barren (i.e., not producing a litter and not contracepted). Rates of pyometra and EH were especially high in African painted dogs and red wolves, but lowest in swift and fennec foxes. The number of years producing a litter had a low association, suggesting it could be protective against uterine pathology. A more recently developed Suprelorin® protocol using Ovaban® to prevent the initial stimulation phase, followed by implant removal when reversal is desired, may be a safer contraceptive option. These results concerning the relationship between reproductive management and uterine health have important implications for AZA-managed programs, since the unsustainability of many captive populations may be due at least in part to infertility. Managing a female's reproductive lifespan to optimize or maintain fertility will require a reconsideration of how breeding recommendations are formulated. © 2013 Wiley Periodicals, Inc.

  1. In vivo evaluation of hot water extract of Acorus gramineus root against benign prostatic hyperplasia.

    Science.gov (United States)

    Moon, Joo-Myung; Sung, Hae-Mi; Jung, Hyun-Jung; Seo, Jae-Won; Wee, Ji-Hyang

    2017-08-22

    Acorus gramineus has been reported to exhibit various pharmacological effects including inhibition of cholesterol synthesis, enhancement of lipid metabolism, prevention of dementia and inhibition of mast cell growth. According to the Chinese compendium of materia media, it has been reported that Acorus spp. is effective for sedation, dementia prevention as well as diuretic effect. In addition, it showed more than equivalent activity compared to furosoemide, a drug known to be effective in diuretic action in animal model study. However, their effectiveness against benign prostatic hyperplasia (BPH) of Acorus gramineus has not been reported. This study was designed to evaluate the effect of Acorus gramineus root hot water extract (AG) against BPH in vivo. Male rats, 10 weeks of age and weighing 405 g ± 10 g, were used for this study. Biomarkers were evaluated including prostate weight, prostate weight ratio, hormonal changes, 5-α reductase type II androgen receptor (AR) of the prostate gland and anti-oxidant activation factors related to BPH. These biomarkers were measured in vivo test. AG showed significant effect at the 250 and 500 mg/kg/day in rats. Groups treated with AG displayed significantly lower levels of prostate gland weight (0.79 g) compared to the BPH induced group (1.19 g). Also, dihydrotestosterone (DHT) level was decreased from 61.8 to 100% and androgen receptor expression level was decreased from 111 to 658%. Any hematological toxicity of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) level wasn't observed. This study indicated that AG was effective for reducing BPH symptoms. Not applicable.

  2. [Prevalence and factors associated with intimate partner abuse in female users of public health services in Mexico: a comparative analyses].

    Science.gov (United States)

    Ávila-Burgos, Leticia; Valdez-Santiagob, Rosario; Barroso-Quiab, Abigail; Híjar, Martha; Rojas, Rosalba; Del Río-Zolezzi, Aurora

    2014-01-01

    To analyze the evolution of the prevalence in intimate partner violence during the years 2003 and 2006 in Mexico, identifying factors associated with its severity, comparing our results with findings from 2003. Data from the Encuesta Nacional de Violencia contra las Mujeres (ENVIM 2006) was used; it has urban-rural national representation of female users of Mexican public health services. A total of 22,318 women above 14 years of age were interviewed. A multinomial logistic regression model was adjusted. The dependent variable was the Index of Intimate Partner Abuse. Intimate partner abuse increased 17% in comparison to the year 2003. Women's personal history of childhood abuse (ORA= 5.12, 95% CI4.15-6.30) and rape (ORA = 3.5, 95% CI = 2.66-4.62) were the most important women's factors that were found associated with severe violence. Male partner's daily alcohol consumption increased eleven fold the possibility of severe violence; higher disagreement with traditional female gender roles and higher education of both partners were protective factors. Factors associated with violence and their severities were consistent with findings reported in 2003. Intimate partner violence is a highly prevalent social problem which requires comprehensive strategies supporting empowerment of women through higher education, early detection and care of those battered, as well as structured interventions to prevent violence in future generations.

  3. Congenital adrenal hyperplasia and brain magnetic resonance imaging abnormalities.

    Science.gov (United States)

    Samia, Younes-Mhenni; Mahdi, Kamoun; Baha, Zantour; Saida, Jerbi-Ommezine; Tahar, Sfar Mohamed; Habib, Sfar Mohamed

    2010-10-01

    A 15-yr-old male patient with congenital adrenal hyperplasia (CAH) was referred to our department with a one year history of gradual worsening of tremors. He was diagnosed with salt-wasting 21-hydroxylase deficiency CAH at 40 d old and was started on hydrocortisone, fludrocortisone and salt. He was found to have hypertension at 8 yr of age. Detailed investigations failed to detect any cause for secondary hypertension. Physical findings on the current hospitalization objectified obesity, blood pressure of 150/80 mmHg, postural and action tremor, left cerebellar syndrome, reflex tetra pyramidal syndrome and mental decline. Brain magnetic resonance imaging (MRI) showed bilateral periventricular white matter hyperintensity that was more pronounced in the posterior regions and associated with cortico-subcortical atrophy and complete agenesis of the corpus callosum. All investigations for leukoencephalopathy were negative. A diagnosis of brain MRI abnormalities related to CAH was made, and the patient received symptomatic treatment of tremors. Our case report provides evidence of an increased frequency of brain MRI abnormalities in CAH. The literature suggests hormonal imbalance and exposure to excess exogenous glucocorticoids as main probable mechanisms. Thus, in clinical practice, CAH should be considered as one of the possible causes of brain white matter involvement associated with or without cerebral atrophy.

  4. How to manage pseudoangiomatous stromal hyperplasia: our clinical experience

    Science.gov (United States)

    Kurt, Emine; Turanlı, Sevim; Markoç, Fatma; Berberoğlu, Uğur

    2017-11-13

    Background/aim: Pseudoangiomatous stromal hyperplasia (PASH) is a rare and benign mesenchymal proliferative breast lesion. Our aim is to review the clinical and radiological features of PASH and define a standard approach for its diagnosis and management. Materials and methods: Clinical records of 35 consecutive patients with PASH were retrospectively reviewed between 2009 and 2015. Patients with clinically or radiologically detected mass and patients who underwent biopsy for other indications and were diagnosed incidentally were included in the study. Results: There were 34 female patients and one male patient with gynecomastia. Twenty-three patients had palpable masses, and 16 of them were diagnosed as PASH with a median size of 3.1 cm. PASH did not show any specific features in radiological imaging. Core needle biopsy was performed for 3 patients before surgical excision; however, the lesions had not been diagnosed as PASH. In pathological examination, lesions associated with PASH showed nonproliferative changes in 14 patients, proliferative changes without atypia in 17, one phyllodes tumor, one in situ tumor, and one invasive cancer. Conclusion: Imaging findings of PASH are nonspecific. It is difficult to give a true prognostic diagnosis through pathological evaluation of big masses with core needle biopsy. We recommend surgical excision, especially for big lesions with suspicious features.

  5. Combination therapy in patients with benign prostatic hyperplasia

    Directory of Open Access Journals (Sweden)

    Bojan Tršinar

    2006-11-01

    Full Text Available Background: The purpose of observational program of patients with lower urinary tract symptoms (LUTS because of benign prostatic hyperplasia (BPH (LUTS/BPH was to acquire additional pharmaco-epidemiological data on the safety and efficacy of combination therapy with finasteride and tamsulosin.Methods: Observational program of men with BPH was conducted in urological outpatient clinics in Slovenia from April 2004 until November 2005. In open-label, non-interventional program 1173 patients were observed, who had been treated because of LUTS/BPH with combination therapy with finasteride and tamsulosin, in the framework of common treatment. At baseline and after six months of treatment for each patient the International Prostatic Symptom Score (IPSS questionnaire and assessment of quality of life (QL were filled in. In addition, urinary flow rate and prostate volume were determined. Adverse effects of drugs were reported spontaneously. For statistical analysis the Student’s t-test was performed.Results: Combination therapy with finasteride and tamsulosin was well tolerated. 89 (7.6 % patients discontinued with medication because of lack of efficacy or because of adverse effects of drugs. Symptom score, assessment of quality of patients’ lives and volume of prostates were significantly lower (p < 0.0001, while urinary flow rate was significantly higher (p < 0.0001 after six months of treatment with finasteride and tamsulosin.Conclusions: Combination therapy of patients with LUTS/BPH with finasteride and tamsulosin is effective and safe.

  6. The American Urological Association Symptom Index for Benign Prostatic Hyperplasia.

    Science.gov (United States)

    Barry, Michael J; Fowler, Floyd J; O'leary, Michael P; Bruskewitz, Reginald C; Holtgrewe, H Logan; Mebust, Winston K; Cockett, Abraham T K

    2017-02-01

    A symptom index for benign prostatic hyperplasia (BPH) was developed and validated by a multidisciplinary measurement committee of the American Urological Association (AUA). Validation studies were conducted involving a total of 210 BPH patients and 108 control subjects. The final AUA symptom index includes 7 questions covering frequency, nocturia, weak urinary stream, hesitancy, intermittence, incomplete emptying and urgency. On revalidation, the index was internally consistent (Cronbach's α = 0.86) and the score generated had excellent test-retest reliability (r = 0.92). Scores were highly correlated with subjects' global ratings of the magnitude of their urinary problem (r = 0.65 to 0.72) and powerfully discriminated between BPH and control subjects (receiver operating characteristic area 0.85). Finally, the index was sensitive to change, with preoperative scores decreasing from a mean of 17.6 to 7.1 by 4 weeks after prostatectomy (p index is clinically sensible, reliable, valid and responsive. It is practical for use in practice and for inclusion in research protocols. Copyright © 1992 American Urological Association, Inc. Published by Elsevier Inc. All rights reserved.

  7. Impact of molecular genetics on congenital adrenal hyperplasia management.

    Science.gov (United States)

    Balsamo, A; Baldazzi, L; Menabò, S; Cicognani, A

    2010-09-01

    Congenital adrenal hyperplasia (CAH) is a family of autosomal recessive disorders caused by mutations in genes encoding the enzymes involved in one of the 5 steps of adrenal steroid synthesis or the electron donor P450 oxidoreductase (POR) enzyme. Steroid 21-hydroxylase deficiency (21-OHD), the principal focus of this review, accounts for about 90-95% of all CAH cases, and its biochemical and clinical severity depends on the underlying CYP21A2 gene disruption. Molecular genetic advancements have been achieved in recent years, and the aim of this review is to attempt to highlight its contribution to the comprehension and management of the disease. When possible, we will try to achieve this goal also by providing some results from our personal experience regarding: some aspects of CYP21A2 gene analysis, with basic genotype/phenotype relationships; its crucial role in both genetic counselling and in prenatal diagnosis and treatment in families at risk for 21-OHD; its help in the comprehension of the severity of the disease in patients diagnosed by neonatal screening and possibly treated before an evident salt-loss crisis or before performing adequate blood sampling; its usefulness in the definition of post ACTH 17-hydroxyprogesterone values, discriminating between non-classic, heterozygote and normal subjects; and finally the contribution of genes other than CYP21A2 whose function or dysfunction could influence 21-hydroxylase activity and modify the presentation or management of the disease.

  8. MRI findings of multiple focal nodular hyperplasia of the liver

    International Nuclear Information System (INIS)

    Wang Xin; Yu Qingtai; Jing Yu; Wang Haiyi; Pan Jingjing; Duan Weidong; Wang Dianjun; Ye Huiyi

    2010-01-01

    Objective: To assess the diagnostic value of MRI on multiple focal nodular hyperplasia (FNH) of the liver. Methods: MR images of 9 cases with pathological-confirmed multiple FNH were retrospectively analyzed. MRI features of the lesions were correlated with pathological findings. Results: Multiple FNH was considered in all these 9 cases. Among them, the primary diagnosis was FNH in 5, hepatic adenoma in 3 and fibrolamellar hepatocellular carcinoma in 1 case. A total of 31 lesions were detected in the 9 cases. On T 2 WI, 19 lesions presented slightly high-signal intensity, and the other 12 presented iso-signal intensity. On T 1 WI, 12 lesions presented slightly low-signal intensity, 7 presented iso-signal intensity, and the other 12 presented high-signal intensity. On opposed-phase, the signal intensity of 1 lesion dropped unevenly. After bolus injection of contrast agent Gd-DTPA, in hepatic arterial phase 18 lesions showed mild to marked heterogeneous enhancement, 11 showed marked homogeneous enhancement, 1 showed moderate ring-like enhancement, and the last one did not have obvious enhancement. In portal venous and delayed phase, all the lesions turned to iso- or slightly high-signal intensity gradually. Sixteen of 31 lesions presented central scar, which demonstrated mild star-like enhancement in delayed phase. Conclusion: Multiple FNH presented certain MRI features, which contributed to the preoperative diagnosis. (authors)

  9. Bilateral coronoid hyperplasia causing painless limitation of mandibular movement

    Directory of Open Access Journals (Sweden)

    Maryam Ghazizadeh, DDS, MS

    2018-02-01

    Full Text Available The coronoid process is a beaklike process in the ramus of the mandible. Coronoid process hyperplasia (CPH is a rare possible cause of reduced mouth opening. An overgrown process interferes with mandibular rotation and lateral excursion and hence leads to restricted mouth opening (RMO. Although some factors are suggested, etiology of CPH is not completely known. Prescription of suitable radiography is necessary for an accurate diagnosis. This article reports a 30-year-old man with bilateral CPH and progressive RMO since childhood. This disorder affected his oral hygiene and quality of life. With the help of different types of radiography, CPH was diagnosed and coronoidectomy was the only treatment option. The patient showed normal jaw movements after the surgery and postoperative physiotherapy. General dentists have an important role in noticing RMO and referring the patients to maxillofacial radiologists. Although it is a rare phenomenon, general dentists need to keep CPH in mind as a possible cause. Panoramic imaging accompanied by computed tomography or cone beam computed tomography is the best imaging option in such cases.

  10. Giant Bilateral Adrenal Myelolipoma with Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    S. Al-Bahri

    2014-01-01

    Full Text Available Myelolipomas are rare and benign neoplasms, predominant of the adrenal glands, consisting of adipose and mature hematopoietic tissue, commonly discovered incidentally with increased use of radiologic imaging. Few cases of giant bilateral adrenal masses are reported, especially in the setting of congenital adrenal hyperplasia (CAH. We report the case of a 39-year-old male with a history of CAH secondary to 21-α hydroxylase deficiency on steroids since childhood, self-discontinued during adolescence, presenting with abdominal distension, fatigue, decreased libido, and easy bruising. Imaging revealed giant bilateral adrenal masses. He subsequently underwent bilateral adrenalectomy found to be myelolipomas measuring 30 × 25 × 20 cm on the left and weighing 4.1 kg and 25 × 20 × 13 cm on the right and weighing 2.7 kg. Adrenal myelolipomas are found to coexist with many other conditions such as Cushing’s syndrome, Addison’s disease, and CAH. We discuss the association with high adrenocorticotropic hormone (ACTH states and review the studies involving ACTH as proponent leading to myelolipomas. Massive growth of these tumors, as in our case, can produce compression and hemorrhagic symptoms. We believe it is possible that self-discontinuation of steroids, in the setting of CAH, may have resulted in the growth of his adrenal masses.

  11. Communication about Congenital Adrenal Hyperplasia: Perspective of Filipino Families.

    Science.gov (United States)

    Abad, Peter James B; Anonuevo, Cora A; Daack-Hirsch, Sandra; Abad, Lorna R; Padilla, Carmencita D; Laurino, Mercy Y

    2017-08-01

    Congenital adrenal hyperplasia (CAH), like other genetic conditions, is a relational disease from both the biological and psychosocial perspectives since the diagnosis gives rise to a variety of health, reproductive, and psychosocial implications. It is in these contexts that family communication of genetic information is important to study. Hence, this research aimed to explore genetic information communication in Filipino families affected with CAH. Using a qualitative descriptive design, families with a child affected with CAH were recruited through the CAH parent support group and were interviewed. Semi-structured interviews explored flow and content of genetic information communicated, the meanings the families attach to the communicated information, and the motivating and hindering factors in communication. Thematic analysis was used to analyze the findings. A total of five families participated, which included 11 individuals. Findings revealed that the diagnosis of CAH is not kept secret and it is openly shared with the family. The decision to communicate is influenced by several factors including the family's desire to seek further information about their family history. Initially, the focus of the communicated information is on the health implications and while communication about genetics occurs, this is almost always confined to the immediate family. The mother and grandmother serve as primary communicators in the family. The families have limited understanding of CAH especially its genetic implications including recurrence risk and carrier status. The findings can guide genetic counselors in supporting families in communicating information about CAH with the rest of the family.

  12. Micro and bulk analysis of prostate tissues classified as hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Kwiatek, W.M. [Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, 31-342 Cracow (Poland)], E-mail: wojciech.kwiatek@ifj.edu.pl; Banas, A.; Banas, K. [Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, 31-342 Cracow (Poland); Cinque, G. [INFN- Laboratori Nazionali di Frascati, Via E. Fermi 40, I-00044 Frascati (Italy); Dyduch, G. [Collegium Medicum, Jagiellonian University, Cracow (Poland); Falkenberg, G. [Hasylab, DESY Notkestraae 85, D-22603 Hamburg (Germany); Kisiel, A. [Institute of Physics, Jagiellonian University, ul.Reymonta 4, 30-059 Cracow (Poland); Marcelli, A. [INFN- Laboratori Nazionali di Frascati, Via E. Fermi 40, I-00044 Frascati (Italy); Podgorczyk, M. [Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, 31-342 Cracow (Poland)

    2007-07-15

    BPH (Benign Prostatic Hyperplasia) is the most common benign neoplasm (non cancerous enlargement of the prostate gland), whose prevalence increases with age. The gland, when increased in size, exerts pressure on the urethra, causing obstruction to urine flow. The latter may result in severe urinary tract and kidney conditions. In this work prostate samples from patients diagnosed with BPH were analyzed using synchrotron radiation. Micro-analysis of the hyperplastic samples was carried out on the L-beam line at HASYLAB, DESY (Germany), while bulk analysis on selected samples was performed at the DRX2 beamline at LNF, Frascati (Italy). Microanalysis with a mono-energetic beam 15 {mu}m in diameter confirmed that concentrations of certain elements, such as S, Mn, Cu, Fe and Zn, are good indicators of pathological disorders in prostate tissue that may be considered effective tracers of developing compliant. The concentrations of Mn, Cu, Fe and Zn are higher in hyperplastic tissues, as compared to normal ones, while for sulphur the opposite is observed. Additionally, Fe and S K-edge XANES (X-ray Absorption Near Edge Structure) spectroscopy experiments were carried out in order to determine the chemical speciation of these elements in our samples.

  13. Fibronectin Pattern in Benign Hyperplasia and Cancer of the Prostate

    Directory of Open Access Journals (Sweden)

    Miroslava M. Janković

    2008-01-01

    Full Text Available Fibronectin (FN is a multifunctional glycoprotein involved in cell-matrix interactions. It exhibits a complex pattern of forms differing in respect to aminoacid and oligosaccharide composition. In this study we examined glycobiochemical and functional properties of the FN in benign prostatic hyperplasia (BPH and prostatic cancer (PCa, attempting to resolve disease-related differences. Two BPH sera pools and three PCa sera pools were used as the FN source. The affinity-purified molecule was characterized by SDS-PAGE, immuno- and lectin blot, lectin-affinity chromatography and adhesion assay. BPH FN existed as intact molecule, giving the main immunoreactive band at 220 kDa. In contrast, PCa FN comprised three main immunoreactive fragments of 140, 110 and 90 kDa. As for glycosylation the ratio of altogether lectin-reactive PCa FN was different from that of BPH FN manifested as a decrease of Con A- and an increase of LCA-reactive moieties. Fibroblasts adhered to both FN preparations in a concentration dependent manner, but with a significantly lower efficiency to PCa FN. The results obtained showing distinct structural characteristics of PCa FN compared to BPH FN could be important for modulation of its ligand and recognition properties expressed as gain or loss of functions or as specific markers of its origin.

  14. Karyometry in atypical endometrial hyperplasia: A Gynecologic Oncology Group study

    Science.gov (United States)

    Bartels, Peter H; Garcia, Francisco AR; Trimble, Cornelia L; Kauderer, James; Curtin, John; Lim, Peter C; Hess, Lisa M; Silverberg, Steven; Zaino, Richard J; Yozwiak, Michael; Bartels, Hubert G; Alberts, David S

    2014-01-01

    Objectives Treatment for atypical endometrial hyperplasia (AEH) is based on pathologic diagnosis. About 40% of AEH is found to be carcinoma at surgery. This study's objective is to derive an objective characterization of nuclei from cases diagnosed as AEH or superficially invasive endometrial cancer (SIEC). Methods Cases from GOG study 167A were classified by a central pathology committee as AEH (n=39) or SIEC (n=39). High resolution digitized images of cell nuclei were recorded. Features of the nuclear chromatin pattern were computed. Classification rules were derived by discriminant analysis. Results Nuclei from cases of AEH and SIEC occupy the same range on a progression curve for endometrial lesions. Cases of AEH and SIEC both comprise nuclei of two phenotypes: hyperplastic characteristics and premalignant/neoplastic characteristics. The principal difference between AEH and SIEC is percentage of premalignant/neoplastic nuclei. When this percentage approaches 50-60% superficial invasion is likely. SIEC may develop already from lesions at the low end of the progression curve. Conclusions AEH comprises cases which may constitute a low risk group involving 40 % of nuclei of preneoplastic phenotype. Nuclei of the preneoplastic phenotype in AEH lesions are almost indistinguishable from nuclei in SIEC, where this percentage exceeds 60%. The percentage of nuclei of the preneoplastic phenotype in AEH lesions might serve as criterion for assessment of risk for the development of invasive disease. PMID:22155796

  15. Congenital Adrenal Hyperplasia: Classification of Studies Employing Psychological Endpoints

    Directory of Open Access Journals (Sweden)

    Sandberg DavidE

    2010-08-01

    Full Text Available Psychological outcomes in persons with congenital adrenal hyperplasia (CAH have received substantial attention. The objectives of this paper were to (1 catalog psychological endpoints assessed in CAH outcome studies and (2 classify the conceptual/theoretical model shaping the research design and interpretation of CAH-related psychological effects. A total of 98 original research studies, published between 1955 and 2009, were categorized based on psychological endpoints examined as well as the research design and conceptual model guiding analysis and interpretation of data. The majority of studies (68% investigated endpoints related to psychosexual differentiation. The preponderance of studies (76% examined a direct relationship (i.e., inferring causality between prenatal androgen exposure and psychological outcomes. Findings are discussed in relation to the observed imbalance between theoretical interest in the role of prenatal androgens in shaping psychosexual differentiation and a broader conceptual model that examines the role of other potential factors in mediating or moderating the influence of CAH pathophysiology on psychological outcomes in both affected females and males. The latter approach offers to identify factors amenable to clinical intervention that enhance both health and quality of life outcomes in CAH as well as other disorders of sex development.

  16. Metabolic syndrome and benign prostatic hyperplasia: An update

    Directory of Open Access Journals (Sweden)

    Ho-Yin Ngai

    2017-07-01

    Full Text Available Metabolic syndrome (MetS is a cluster of metabolic abnormalities related to central adiposity and insulin resistance. Its importance is increasingly recognized as it associates with increased risks of metabolic and cardiovascular diseases. These metabolic aberrations of MetS may lead to development of benign prostatic hyperplasia (BPH and lower urinary tract symptoms (LUTS in men. A 26.5%–55.6% prevalence of MetS in men with LUTS was reported in worldwide studies. Although the exact biological pathway is not clear yet, insulin resistance, increased visceral adiposity, sex hormone alterations and cellular inflammatory reactions played significant roles in the related pathophysiological processes. Clinician should recognize the cardiovascular and metabolic impacts of MetS in men with LUTS, early risk factors optimization and use of appropriate medical therapy may possibly alter or slower the progression of LUTS/BPH, and potentially avoid unnecessary morbidities and mortalities from cardiovascular and metabolic diseases for those men.

  17. Nonclassic congenital adrenal hyperplasia misdiagnosed as Turner syndrome

    Directory of Open Access Journals (Sweden)

    Vineet V Mishra

    2015-01-01

    Full Text Available We present a patient with nonclassic congenital adrenal hyperplasia (NCAH misdiagnosed as mosaic Turner syndrome. She presented with complaints of primary infertility. Short stature, the presence of facial hair and hoarse voice was also noted. She had primary amenorrhea and was advised for karyotype at 16 years of age, which was reported as 45, X[20]/46, XX[80], stating her as a case of mosaic Turner syndrome. Clitoroplasty was done at 21 years of age for clitoromegaly, which was noticed during puberty. The diagnosis of mosaic Turner could not explain the virilization. Therefore, we repeated the karyotype, which revealed 46, XX in more than 100 metaphases and was sufficient to exclude mosaicism. Furthermore, the endocrinological evaluation revealed high testosterone level with a normal 17 alpha-hydroxyprogesterone (17-OHP. The presence of pubertal onset virilization with a karyotype of 46, XX and raised testosterone level with normal 17-OHP level, raised the suspicion of NCAH for which adrenocorticotropic hormone stimulation test was done which confirmed the diagnosis of NCAH.

  18. Gainful Activity and Intimate Partner Aggression in Emerging Adulthood.

    Science.gov (United States)

    Alvira-Hammond, Marta; Longmore, Monica A; Manning, Wendy D; Giordano, Peggy C

    2014-06-01

    Although intimate partner aggression crosses social class boundaries, education and income are important predictors. Yet given that emerging adulthood is a transitional period, completed education and employment, as single measures, are not ideal indicators of socioeconomic status for young people. We examined associations between self-reports of gainful activity, defined as enrollment in school or full-time employment, and intimate partner aggression among young adults in dating, cohabiting, or married relationships ( N =648). Both men and women's participation in gainful activity was negatively associated with aggression. We found that when neither partner was gainfully active, individuals reported higher frequency of physical aggression. In cases of gainful activity asymmetry, the gender of the gainfully active partner did not predict intimate partner aggression. Additionally, we found no evidence that the association between gainful activity and frequency of intimate partner aggression differed by union type.

  19. Gainful Activity and Intimate Partner Aggression in Emerging Adulthood*

    Science.gov (United States)

    Alvira-Hammond, Marta; Longmore, Monica A.; Manning, Wendy D.; Giordano, Peggy C.

    2014-01-01

    Although intimate partner aggression crosses social class boundaries, education and income are important predictors. Yet given that emerging adulthood is a transitional period, completed education and employment, as single measures, are not ideal indicators of socioeconomic status for young people. We examined associations between self-reports of gainful activity, defined as enrollment in school or full-time employment, and intimate partner aggression among young adults in dating, cohabiting, or married relationships (N=648). Both men and women's participation in gainful activity was negatively associated with aggression. We found that when neither partner was gainfully active, individuals reported higher frequency of physical aggression. In cases of gainful activity asymmetry, the gender of the gainfully active partner did not predict intimate partner aggression. Additionally, we found no evidence that the association between gainful activity and frequency of intimate partner aggression differed by union type. PMID:25309829

  20. Intimate partner violence in early adolescence: The role of gender ...

    African Journals Online (AJOL)

    Intimate partner violence in early adolescence: The role of gender, socioeconomic factors and the school. AJ Mason-Jones, P De Koker, SM Eggers, C Mathews, M Temmerman, E Leye, PJ de Vries, H de Vries ...

  1. Gainful Activity and Intimate Partner Aggression in Emerging Adulthood*

    OpenAIRE

    Alvira-Hammond, Marta; Longmore, Monica A.; Manning, Wendy D.; Giordano, Peggy C.

    2013-01-01

    Although intimate partner aggression crosses social class boundaries, education and income are important predictors. Yet given that emerging adulthood is a transitional period, completed education and employment, as single measures, are not ideal indicators of socioeconomic status for young people. We examined associations between self-reports of gainful activity, defined as enrollment in school or full-time employment, and intimate partner aggression among young adults in dating, cohabiting,...

  2. Resources and Intimate Partner Violence in Sub-Saharan Africa

    OpenAIRE

    Cools, Sara; Kotsadam, Andreas

    2017-01-01

    Combining DHS data for 580,000 women from 30 different countries in Sub-Saharan Africa, we analyze how both the incidence and the acceptance of intimate partner violence vary across time and space, in a region with record high levels of violence against women. We review the existing literature regarding the impact of resources on intimate partner violence, extracting testable and often conflicting hypotheses at the micro and macro level, and on the interaction across levels. We propose to ext...

  3. Effect of Nurse Home Visits vs. Usual Care on Reducing Intimate Partner Violence in Young High-Risk Pregnant Women: A Randomized Controlled Trial

    NARCIS (Netherlands)

    Mejdoubi, J.; van den Heijkant, S.C.C.M.; van Leerdam, F.J.M.; Heymans, M.W.; Hirasing, R.A.; Crijnen, A.A.M.

    2013-01-01

    Background:Expectant mothers and mothers of young children are especially vulnerable to intimate partner violence (IPV). The nurse-family partnership (NFP) is a home visitation program in the United States effective for the prevention of adverse child health outcomes. Evidence regarding the effect

  4. Intimate partner violence and companion animal welfare.

    Science.gov (United States)

    Tiplady, C M; Walsh, D B; Phillips, C J C

    2012-01-01

    To investigate the effect of intimate partner violence (IPV) on companion animal welfare. Self-selected telephone survey of people meeting the criteria. Members of the Australian public with experience of IPV and concurrent companion animal ownership were invited to telephone a researcher for a semi-structured interview. In total, 26 Australian women reported one or more companion animals in the household being verbally and/or physically abused by their male partner, usually with prolonged effects on animal behaviour; 92% indicated that they had been unwilling to discuss the animal abuse with a veterinarian. Many were unaware of animal accommodation services for people fleeing violence and those who did know about these were unwilling to use them, citing their bond with the animals as the main reason. Animals targeted for abuse were most likely to be dogs and owned by women rather than men, children or both partners. Animals can be severely affected by domestic violence situations and many people experiencing violence are unwilling to confide in veterinarians or seek help from animal shelters. © 2012 The Authors. Australian Veterinary Journal © 2012 Australian Veterinary Association.

  5. Gender differences in risk for intimate partner violence among South African adults.

    Science.gov (United States)

    Gass, Jesse D; Stein, Dan J; Williams, David R; Seedat, Soraya

    2011-09-01

    caregiver, whereas additional risk factors for female victims are low educational attainment, childhood physical abuse, and adult onset alcohol abuse/dependence and intermittent explosive disorder. Intimate partner violence is a significant public health issue in South Africa, strongly linked to intergenerational cycling of violence and risk exposure across the life course. These findings indicate that gender differences in risk and common predictive factors, such as alcohol abuse and exposure to childhood violence, should inform the design of future violence-prevention programs and policies.

  6. Role of inflammation in benign prostatic hyperplasia development among Han Chinese: A population-based and single-institutional analysis.

    Science.gov (United States)

    Hu, Jimeng; Zhang, Limin; Zou, Lujia; Hu, Mengbo; Fan, Jie; Cai, Yehua; Xu, Gang; Fang, Jie; Ding, Qiang; Jiang, Haowen

    2015-12-01

    To explore whether asymptomatic inflammatory prostatitis is associated with prostatic enlargement beyond that of benign prostatic hyperplasia patients without asymptomatic inflammatory prostatitis, and whether asymptomatic inflammatory prostatitis affects long-term outcomes of transurethral resection of the prostate. The present study involved 106 benign prostatic hyperplasia patients who underwent transurethral resection of the prostate. Clinical and pathological parameters were compared between those with benign prostatic hyperplasia associated with asymptomatic inflammatory prostatitis and those with benign prostatic hyperplasia alone. A total of 55 patients (52%) were found to have benign prostatic hyperplasia and asymptomatic inflammatory prostatitis, whereas 51 patients (48%) had benign prostatic hyperplasia alone. The prostate volume of the benign prostatic hyperplasia/asymptomatic inflammatory prostatitis group was significantly larger than the benign prostatic hyperplasia alone group: 68.1 cm3 (interquartile range 45.7-86.3) versus 44.1 cm3 (interquartile range 30.9-72.1), P = 0.036. In terms of histopathological analysis, benign prostatic hyperplasia/asymptomatic inflammatory prostatitis patients were more likely to show mild (53%), focal (67%) and stromal (40%) prostatic inflammation in our study. Furthermore, statistically significant differences of International Prostate Symptom Score were found 3 years after transurethral resection of the prostate, with benign prostatic hyperplasia/asymptomatic inflammatory prostatitis patients reporting higher (worse) scores than benign prostatic hyperplasia alone patients (P = 0.025). Chronic prostatic inflammatory process might progressively conduce to benign prostatic hyperplasia development, which can also result in prostate enlargement and worsen long-term postoperative International Prostate Symptom Scores. Multicenter studies with larger cohorts and longer follow-up periods are required to confirm these

  7. Radiological and clinical observation on benign prostatic hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Jai Hee; Kim, Young Chul; Kim, Yeon; Han, Jung Suh [College of Medicine, Cho-Sun University, Seoul (Korea, Republic of)

    1980-12-15

    A radiological and clinical observation was made on 77 cases of benign prostatic hyperplasia admitted to the department of Urology, Cho-Sun University Hospital during the period from January 1972 to December 1979 and following results were obtained. 1. Incidence of PBH was 8.1% to 953 total inpatients, 11.3% to 679 male inpatients, and 34.5% to male inpatients of 50 years more. 2. Majority of cases was found in 7th and 8th decades (80.5%) with mean age of 69.4 years old. 3. A gradual tendency of annual increase of the cases was observed and the mean interval elapsed from initial symptoms to visit was 29.9 months. Common symptoms were dysuria in 72 cases (93.5%), hematuria in 53 cases (68.8%), frequency in 51 cases (66.2%) and 12 cases (15.6%) were acute urinary retention. 4. I. V. P. findings of BPH were elevation of the bladder base in 71 cases (92.2%), trabeculation of the bladder wall in 58 cases (75.3%), hypertrophy of the bladder in 24 cases (31.2%) and the complications-hydronephrosis and hydroureter 16 cases (20.8%), bladder diverticula 9 cases (11.7%) and bladder stone were 5 cases (6.5%). 5. Cystourethrographic findings of the posterior urethra with 33 cases of PBH were smooth, gentle sloping in 28 cases 84.8%), widening in sagittal plane in 23 cases (69.7%), elongation and narrowing of the urethra in 26 cases (78.8%)

  8. Radiological and clinical observation on benign prostatic hyperplasia

    International Nuclear Information System (INIS)

    Oh, Jai Hee; Kim, Young Chul; Kim, Yeon; Han, Jung Suh

    1980-01-01

    A radiological and clinical observation was made on 77 cases of benign prostatic hyperplasia admitted to the department of Urology, Cho-Sun University Hospital during the period from January 1972 to December 1979 and following results were obtained. 1. Incidence of PBH was 8.1% to 953 total inpatients, 11.3% to 679 male inpatients, and 34.5% to male inpatients of 50 years more. 2. Majority of cases was found in 7th and 8th decades (80.5%) with mean age of 69.4 years old. 3. A gradual tendency of annual increase of the cases was observed and the mean interval elapsed from initial symptoms to visit was 29.9 months. Common symptoms were dysuria in 72 cases (93.5%), hematuria in 53 cases (68.8%), frequency in 51 cases (66.2%) and 12 cases (15.6%) were acute urinary retention. 4. I. V. P. findings of BPH were elevation of the bladder base in 71 cases (92.2%), trabeculation of the bladder wall in 58 cases (75.3%), hypertrophy of the bladder in 24 cases (31.2%) and the complications-hydronephrosis and hydroureter 16 cases (20.8%), bladder diverticula 9 cases (11.7%) and bladder stone were 5 cases (6.5%). 5. Cystourethrographic findings of the posterior urethra with 33 cases of PBH were smooth, gentle sloping in 28 cases 84.8%), widening in sagittal plane in 23 cases (69.7%), elongation and narrowing of the urethra in 26 cases (78.8%)

  9. Decreased adrenomedullary function in infants with classical congenital adrenal hyperplasia.

    Science.gov (United States)

    Kim, Mimi S; Ryabets-Lienhard, Anna; Bali, Bhavna; Lane, Christianne J; Park, Ashley H; Hall, Sandra; Geffner, Mitchell E

    2014-08-01

    Classical congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency can cause life-threatening adrenal crises as well as severe hypoglycemia, especially in very young children. Studies of CAH patients 4 years old or older have found abnormal morphology and function of the adrenal medulla and lower levels of epinephrine and glucose in response to stress than in controls. However, it is unknown whether such adrenomedullary abnormalities develop in utero and/or exist during the clinically high-risk period of infancy and early childhood. The objective of the study was to characterize adrenomedullary function in infants with CAH by comparing their catecholamine levels with controls. Design/Settings: This was a prospective cross-sectional study in a pediatric tertiary care center. Plasma epinephrine and norepinephrine levels were measured by HPLC. Infants with CAH (n = 9, aged 9.6 ± 11.4 d) had significantly lower epinephrine levels than controls [n = 12, aged 7.2 ± 3.2 d: median 84 [(25th; 75th) 51; 87] vs 114.5 (86; 175.8) pg/mL, respectively (P = .02)]. Norepinephrine to epinephrine ratios were also significantly higher in CAH patients than controls (P = .01). The control infants had primary hypothyroidism, but pre- and posttreatment analyses revealed no confounding effects on catecholamine levels. This study demonstrates for the first time that infants with classical CAH due to 21-hydroxylase deficiency have significantly lower plasma epinephrine levels than controls, indicating that impaired adrenomedullary function may occur during fetal development and be present from birth. A longitudinal study of adrenomedullary function in CAH patients from infancy through early childhood is warranted.

  10. Gender Identity in Patients with Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Razzaghy-Azar, Maryam; Karimi, Sakineh; Shirazi, Elham

    2017-07-01

    Sex assignment in infancy for patients with disorder of sex development (DSD) is a challenging problem. Some of the patients with congenital adrenal hyperplasia (CAH) have DSD that may affect their gender identity. The study aimed to assess gender identity in patients with CAH. In this study, 52 patients with CAH, including 22 prepubertal children and 30 adolescents and adults, were assessed using two separate gender identity questionnaires for children and adults based on the criteria of diagnostic and statistical manual of mental disorders, 5th edition. In the children group, compatibility was seen between gender identity and rearing gender. In the adult group, there were three cases of mismatching between gender identity and sex assignment composed of two females with poor control and one male with good control with 21-hydroxylase deficiency (21-OHD). Three girls with 11-hydroxylase deficiency (11-OHD) were reared as boy. Two of them with late diagnosis at 5 and 6 years of age had pseudoprecocious puberty. Parents and children did not accept to change the gender. One of them is 36 years old now, is depressed and unsatisfied with her gender, another girl is still child and has male sexual identity. One girl with 11-OHD and early diagnosis at birth with Prader 5 virilization but with good hormonal control was changed to female gender at 12 years of age when female sexual characteristics appeared; she is 34-years-old now, married, and with two children, and she is satisfied with her gender. In patients with CAH, gender identity disorder is a rare finding. Hormonal control, social, familial, and religious beliefs have impacts on gender identity of these patients.

  11. Various treatment options for benign prostatic hyperplasia: A current update

    Science.gov (United States)

    Shrivastava, Alankar; Gupta, Vipin B.

    2012-01-01

    In benign prostatic hyperplasia (BPH) there will be a sudden impact on overall quality of life of patient. This disease occurs normally at the age of 40 or above and also is associated with sexual dysfunction. Thus, there is a need of update on current medications of this disease. The presented review provides information on medications available for BPH. Phytotherapies with some improvements in BPH are also included. Relevant articles were identified through a search of the English-language literature indexed on MEDLINE, PUBMED, Sciencedirect and the proceedings of scientific meetings. The search terms were BPH, medications for BPH, drugs for BPH, combination therapies for BPH, Phytotherapies for BPH, Ayurveda and BPH, BPH treatments in Ayurveda. Medications including watchful waitings, Alpha one adrenoreceptor blockers, 5-alpha reductase inhibitors, combination therapies including tamsulosin-dutasteride, doxazosin-finasteride, terazosin-finasteride, tolterodine-tamsulosin and rofecoxib-finasteride were found. Herbal remedies such as Cernilton, Saxifraga stolonifera, Zi-Shen Pill (ZSP), Orbignya speciosa, Phellodendron amurense, Ganoderma lucidum, Serenoa Repens, pumpkin extract and Lepidium meyenii (Red Maca) have some improvements on BPH are included. Other than these discussions on Ayurvedic medications, TURP and minimally invasive therapies (MITs) are also included. Recent advancements in terms of newly synthesized molecules are also discussed. Specific alpha one adrenoreceptor blockers such as tamsulosin and alfuzosin will remain preferred choice of urologists for symptom relief. Medications with combination therapies are still needs more investigation to establish as preference in initial stage for fast symptom relief reduced prostate growth and obviously reduce need for BPH-related surgery. Due to lack of proper evidence Phytotherapies are not gaining much advantage. MITs and TURP are expensive and are rarely supported by healthcare systems. PMID:22923974

  12. Outcome of Transurethral Plasmakinetic Vaporization for Benign Prostatic Hyperplasia

    Directory of Open Access Journals (Sweden)

    Magdy El-Tabey

    2015-04-01

    Full Text Available Purpose To assess the outcome of transurethral plasmakinetic vaporization (PKVP in the management of benign prostatic hyperplasia (BPH. Patients and methods From August 2010 to May 2012, 60 patients with obstructive LUTS due to BPH were included in the study. All patients were evaluated by International Prostate Symptom Score (IPSS, general examination, digital rectal examination, PSA, routine laboratory examinations, pelvi-abdominal ultrasound, trans-rectal ultrasound, and uroflowmetry. Patients with Qmax of 8 and a prostate volume of >40 mL underwent transurethral PKVP. Results Mean age of the patients was 66.8±4.5 years. The mean times of the operation, post-operative bladder irrigation, and post-operative catheterization were 63.8±13.9 minutes, 15.2±5.7 hours, and 23.9±5.2 hours, respectively. At 3 months of follow-up, there were significant reductions in the mean IPSS from 23.4±3.5 to 9.2±3.7 (P=0.4, mean PSA from 3.03±2.2 ng/mL to 1.2±1.04 ng/mL (P value=0.02, mean post voiding residual urine from 149.8±59.5 mL to 46.9±24.1 mL (P value <0.01, and mean prostate volume from 72.8±10.3 mL to 22.7±6.1 mL (P value <0.01. Also, there was a statistically significant increase in the mean Q max. from 8.7±2.4 mL/s to 19.5±3.5 mL/s (P value <0.01. Conclusion PKVP is an effective and safe treatment option in the management of symptomatic BPH.

  13. Prostate inflammation. Association with benign prostatic hyperplasia and prostate cancer.

    Science.gov (United States)

    Abdel-Meguid, Taha A; Mosli, Hisham A; Al-Maghrabi, Jaudah A

    2009-12-01

    To study the association and possible relationship of prostate inflammation with benign prostatic hyperplasia (BPH), and prostate cancer. The medical records and pathological findings of all Saudi patients who underwent transrectal ultrasound guided prostatic needle biopsies in King Abdulaziz University Medical City, Jeddah,Kingdom of Saudi Arabia from June 2003 to June 2008 were reviewed retrospectively. The indications for biopsy were elevated levels of serum prostate specific antigen, abnormal findings on digital rectal examination, or both. The specimens harboring inflammation, adenocarcinoma, BPH, or their combinations, were selected and included in the study. A total of 214 patients were selected with an age ranging from 37-100 years (median=68). Inflammation was histologically evident in 88 patients. Of them, only one demonstrated acute inflammation, while 87/88 demonstrated chronic inflammation with, or without acute inflammation. Histopathologic features were categorized into 3 main categories: inflammation alone (12/214, 5.6%), BPH category (126/214, 58.9%), and cancer category (76/214, 35.5%) patients. The last 2 categories also included cases associated with inflammation. In the overall analysis of 214 specimens, BPH with inflammation was more prevalent than cancer with inflammation (43/214 [20.1%] versus 33/214 [15.4%]). In a subgroup analysis within each category, inflammation was less prevalent in the BPH category compared to the cancer category (43/126 [34.1%] versus 33/76 [43.4%]). The association between chronic inflammation and both BPH and cancer is obvious in our study. Further studies are needed to substantiate this observation, and to clarify the magnitude of association of inflammation with BPH compared to cancer.

  14. Benign reactive lymphoid hyperplasia of the conjunctiva in childhood.

    Science.gov (United States)

    AlAkeely, Adel G; Alkatan, Hind M; Alsuhaibani, Adel H; AlKhalidi, Hisham; Safieh, Leen Abu; Coupland, Sarah E; Edward, Deepak P

    2017-07-01

    Our aim is to the report the clinical and histopathological features of benign reactive lymphoid hyperplasia (BRLH) of the conjunctiva in children and the outcomes of treatment. A retrospective chart review was performed for children aged 0-18 years, diagnosed with conjunctival BRLH from January 2000 to December 2013 at two large ophthalmology hospitals in the Middle East. Data were collected on patient demographics, features of the lesions, the site of the lesion, location, adnexal involvement, lymph nodes involvement, local spread, histopathology and molecular genetic studies of the cases (if available), outcomes of treatment and recurrence. There were 24 patients with lymphoid lesions classified as conjunctival BRLH during the 12-year period evaluated in this study. The mean age at diagnosis was 11.6 years. Twenty-three patients were males (96%). Systemic medical history included three patients with bronchial asthma, one patient with Down's syndrome, one patient with generalised skeletal malformation and one patient with gastritis. The initial uncorrected visual acuity was 20/30 or better in 93.5% of the eyes. At presentation, the tumour was unilateral in 12 cases (50%). The conjunctival mass was located on the bulbar conjunctiva in all cases. The mass was present nasally in 96% of lesions. No cases (that were tested) had an infectious aetiology. PCR demonstrated monoclonality suggestive of lymphoma in two cases; however, this did not alter the final diagnosis as BRLH per histopathological criteria and clinical course, CONCLUSIONS: All investigated cases of paediatric conjunctival BRLH had a benign clinical course with no local or systemic dissemination and a male predominance. Recurrence was rare, and in our cohort, it was not associated with malignant transformation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  15. EXAMINING THE DETERMINANTS OF INTIMATE HYGIENE FOR YOUNG WOMEN WITH AN EMPHASIS ON BEHAVIOR RELATED TO RISK OF VULVOVAGINAL INFECTIONS

    Directory of Open Access Journals (Sweden)

    Simona Kelčíková

    2017-05-01

    Full Text Available Aim: The aim of the study was to identify risk determinants of intimate hygiene (IH for young women (15–22 years regarding the protection and promotion of their sexual health. Design: The study was designed as a descriptive cross-sectional study. Methods: A specially designed questionnaire was used – Cronbach alpha coefficient was 0.747. The questionnaire was distributed to a sample of female students (n = 360 aged 15–22 years. The response rate was 76% (n = 275. Data were analyzed by means of descriptive statistics and the Chi-square (χ2 test (p < 0.05. Results: We identified the determinants of IH in terms of risky behavior, namely: complete hair removal in the intimate area (favored by 94.75%, non-performance of hygiene before and after sexual intercourse (SI (not performed prior to SI by 38.58%, and after SI by 34.36%, not changing a wet swimming costume for dry (not performed by 58.06%, and the wearing of unsuitable undergarments. We identified a statistically significant influence of education and age on certain determinants of IH: the use of special preparations to wash intimate areas while bathing, the wearing of thongs, the changing of wet swimsuits for dry, the frequency of changing tampons during menstruation, and the performance of IH before and after SI (p < 0.05. Younger respondents (15–18 years, and those with lower education demonstrated worse IH habits with respect to the study determinants, which may be associated with lower awareness. Conclusion: We identified possible risk determinants of IH that are associated with sexual health. Our study points toward the need to improve knowledge and habits regarding appropriate and safe IH, with special focus on the risk of vulvovaginal infections. Keywords: young women (15–22 years, Intimate hygiene, Intimate hygiene determinants, Risky behavior, prevention of vulvovaginal infections.

  16. The role of controlling behaviour in intimate partner violence and its health effects: a population based study from rural Vietnam.

    Science.gov (United States)

    Krantz, Gunilla; Nguyen, Dang Vung

    2009-05-14

    Studies in North America and other high-income regions support the distinction between extreme "intimate terrorism" and occasional "situational couple violence", defined conceptually in terms of the presence or absence of controlling behaviour in the violent member of the couple. Relatively little research has been conducted on the different forms intimate partner violence may take in low-income countries. The aim of this study was to investigate whether these expressions of intimate partner violence in one low-income country, Vietnam, adhere to patterns observed in western industrialised countries as well as to investigate the resulting health effects. This cross-sectional study collected structured interview data from 883 married women aged 17-60, using the Women's Health and Life Experiences questionnaire developed by WHO. Intimate partner violence was assessed by past-year experience of physical or sexual violence and control tactics were assessed using six items combined into a scale. Three different health parameters constituted the dependent variables. Bi- and multivariate analyses, including effect modification analyses, were performed. Of the participants, 81 (9.2%) had been exposed to physical or sexual violence during the past 12 months; of these, 26 (32.1%) had been subjected to one or more controlling behaviours by their partners. The risk of ill health associated with combined exposure was elevated eight to 15 times, compared to a two-fourfold risk increase after exposure to only one of the behaviours, i.e. violent acts or control tactics. Physical or sexual violence combined with control tactics acted synergistically to worsen health in rural Vietnamese women. The occurrence of such violence calls for altered policies, increased research and implementation of preventive and curative strategies. The unacceptability of intimate partner violence as a part of normal Vietnamese family life must be recognised in the general debate.

  17. The Social Networks of Homeless Youth Experiencing Intimate Partner Violence.

    Science.gov (United States)

    Petering, Robin; Rice, Eric; Rhoades, Harmony; Winetrobe, Hailey

    2014-08-01

    While there is a growing body of research on intimate partner violence (IPV) experienced by the housed youth population, a limited amount is known about IPV experienced by homeless youth. To our knowledge, no previous studies have examined how homeless youths' experience of IPV is related to their social network, even though the social networks of homeless youth have been shown to be significant indicators of health and mental health. The purpose of this study is to understand the relationship between IPV, gender, and social networks among a sample of 386 homeless youth in Los Angeles, California. Results revealed that one fifth of the sample experienced IPV in the past year. Stratified regression models revealed that IPV was not significantly related to any measure of male social networks; however, females who experienced IPV had more male friends (β = 2.03, SE = 0.89, p < .05) than females who did not experience IPV. Female homeless youth who witnessed family violence during childhood had more male friends (β = 2.75, SE = 1.08, p < .05), but those who experienced sexual abuse during childhood had fewer male friends (β = -2.04, SE = 0.93, p < .05). Although there was no significant difference in the rate of IPV victimization across genders, the context of this abuse appears to be drastically different. The results suggest that females with more male friendships are at greater risk for exposure to IPV. To date, there are few effective youth-targeted IPV prevention programs and none have been shown to be effective with homeless youth. These results provide insight into future program development. © The Author(s) 2014.

  18. Oxidative stress parameters in patients with prostate cancer, benign prostatic hyperplasia and asymptomatic inflammatory prostatitis: A prospective controlled study.

    Science.gov (United States)

    Kaya, Engin; Ozgok, Yasar; Zor, Murat; Eken, Ayse; Bedir, Selahattin; Erdem, Onur; Ebiloglu, Turgay; Ergin, Giray

    2017-10-01

    The imbalance between oxidant and reductant mechanisms creates a nidus for the etiopathogenesis of several diseases. In this study, we aimed to compare the oxidative stress (OS) parameters in patients who were diagnosed with prostate cancer (pCa), benign prostatic hyperplasia (BPH) or asymptomatic inflammatory prostatitis (AIP), according to the histopathologic examination of transrectal ultrasonographic prostate biopsy and transurethral prostate resection specimens. In this study, we aimed to compare oxidative stress between histologically proven prostate cancer, hyperplasia and prostatitis. According to histopathologic examinations, 97 patients were divided into 3 study groups: group 1: pCa (n = 30), group 2: BPH (n = 41), and group 3: AIP (n = 26). Finally, 30 patients were enrolled in a control group. MDA levels, CuZn-SOD, Se-GPx, CAT activities, and trace element levels were evaluated. A statistically significant difference between prostate cancer and other groups were documented in terms of MDA activity. Contrary to AIP, a statistically significant difference has also been encountered between BPH and the control group. Decreased CuZn-SOD enzyme levels were found in PCa and BPH patients without statistical significance. Increased CAT activity was also documented in PCa, BPH and AIP patients. No significant difference in GPX activity was documented between the groups, except BPH and control group. Trace element levels were low in the patients with prostate cancer and BPH when compared with the control group. Despite the data regarding OS in PCa patients, there is a paucity of data regarding BPH and especially AIP patients. Our study revealed obvious oxidative stress in BPH and PCa patients as opposed to AIP. Assessing the oxidative stress in these patients may assist in the future prevention, diagnosis and also treatment. However, the question whether the presence of OS-related parameters and drugs could be used for the diagnosis or management of prostatic

  19. Polycystic ovary syndrome and endometrial hyperplasia: an overview of the role of bariatric surgery in female fertility.

    Science.gov (United States)

    Charalampakis, Vasileios; Tahrani, Abd A; Helmy, Ahmed; Gupta, Janesh K; Singhal, Rishi

    2016-12-01

    One of the most effective methods to tackle obesity and its related comorbidities is bariatric surgery. Polycystic ovary syndrome (PCOS) and endometrial hyperplasia (EH), which are associated with increased risk of endometrial carcinoma, have been identified as potentially new indications for bariatric surgery. PCOS is the most common endocrine disorder in women in the reproductive age and is associated with several components of the metabolic syndrome such as obesity, insulin resistance and hypertension. EH is a pre-cancerous condition which arises in the presence of chronic exposure to estrogen unopposed by progesterone such as both in PCOS and obesity. The main bariatric procedures are Roux-en-Y gastric bypass, laparoscopic sleeve gastrectomy and laparoscopic adjustable gastric banding. These procedures are well established and when correctly selected and performed by experienced bariatric surgeons, they can achieve significant weight loss and remission of obesity related co-morbidities. Studies have shown that bariatric surgery can play an important role in the management of patients with PCOS and improve fertility. Similarly, bariatric surgery has a positive effect on endometrial hyperplasia, making surgically induced weight loss a potentially attractive option for endometrial cancer prevention and treatment. Obesity has an adverse impact on spontaneous pregnancy, assisted reproduction methods and feto-maternal outcomes. After bariatric surgery obese women with subfertility can achieve spontaneous pregnancy. However, while bariatric surgery reduces the risk of pre-eclampsia and gestational diabetes, there is an increased risk of small for gestational age and possible increased risk of stillborn or neonatal death. In this article we will review the evidence regarding the use of bariatric surgery as a treatment modality in patients with PCOS and EH. We also provide an overview of the common bariatric procedures. Copyright © 2016 Elsevier Ireland Ltd. All rights

  20. Understanding intimate partner violence and its correlates

    Directory of Open Access Journals (Sweden)

    Shashikumar Ramadugu

    2015-01-01

    Full Text Available Objectives: This study assessed intimate partner violence (IPV and alcohol use in an urban population in Pune, India. The prevalence of IPV and alcohol use was assessed along with the correlation of IPV with alcohol and other variables. Materials and Methods: The study was cross-sectional, questionnaire-based. The materials used were the hurt insult threaten scream (HITS scale, the alcohol use disorders identification test, and a brief psychosocial questionnaire. Systematic random sampling was done on the target population. Regression analysis of various factors in relation to HITS score was done. Results: Sample size (n was 318 individuals. Prevalence of IPV was found to be 16% and the victims were mostly women. Prevalence of alcohol use was 44%, of which 8.9% were harmful users. No female subjects consumed alcohol, but 94% were aware of their husband's alcohol consumption. No significant correlation was found between IPV and education (P = 0.220 or income of women (P = 0.250. Alcohol consumption by males was a significant risk factor for women experiencing IPV (σ = +0.524; P< 0.001. Regression analysis also revealed that increasing marital age (P = 0.019 and financial support from in-laws (P = 0.040 were significantly protective. Conclusion: IPV prevalence was less than the national average for India, but the majority of victims was women. The most common type of IPV was verbal. Alcohol use prevalence was higher than the national average, but harmful use was lower. Alcohol use is a significant risk factor for IPV. Education and income of women were not significantly protective against IPV but increased age at marriage and support from in-laws were.

  1. Intimate partner violence and housing instability.

    Science.gov (United States)

    Pavao, Joanne; Alvarez, Jennifer; Baumrind, Nikki; Induni, Marta; Kimerling, Rachel

    2007-02-01

    The mental and physical health consequences of intimate partner violence (IPV) have been well established, yet little is known about the impact of violence on a woman's ability to obtain and maintain housing. This cross-sectional study examines the relationship between recent IPV and housing instability among a representative sample of California women. It is expected that women who have experienced IPV will be at increased risk for housing instability as evidenced by: (1) late rent or mortgage, (2) frequent moves because of difficulty obtaining affordable housing, and/or (3) without their own housing. Data were taken from the 2003 California Women's Health Survey, a population-based, random-digit-dial, annual probability survey of adult California women (N=3619). Logistic regressions were used to predict housing instability in the past 12 months, adjusting for the following covariates; age, race/ethnicity, education, poverty status, marital status, children in the household, and past year IPV. In the multivariate model, age, race/ethnicity, marital status, poverty, and IPV were significant predictors of housing instability. After adjusting for all covariates, women who experienced IPV in the last year had almost four times the odds of reporting housing instability than women who did not experience IPV (adjusted odds ratio=3.98, 95% confidence interval: 2.94-5.39). This study found that IPV was associated with housing instability among California women. Future prospective studies are needed to learn more about the nature and direction of the relationship between IPV and housing instability and the possible associated negative health consequences.

  2. Epigallocatechin-3-gallate reduces the proliferation of benign prostatic hyperplasia cells via regulation of focal adhesions.

    Science.gov (United States)

    Tepedelen, Burcu Erbaykent; Soya, Elif; Korkmaz, Mehmet

    2017-12-15

    Benign prostatic hyperplasia (BPH) is the most common urological disease that is characterized by the excessive growth of prostatic epithelial and stromal cells. Pharmacological therapy for BPH has limited use due to the many side effects so there is a need for new agents including natural compounds such as epigallocatechin-3-gallate (EGCG). This study was undertaken to assess the role of EGCG, suppressing the formation of BPH by reducing inflammation and oxidative stress, in cytoskeleton organization and ECM interactions via focal adhesions. We performed MTT assay to investigate cell viability of BPH-1 cells, wound healing assay to examine cell migration, immunofluorescence assay for F-actin organization and paxillin distribution and finally immunoblotting to investigate focal adhesion protein levels in the presence and absence of EGCG. We found that EGCG inhibits cell proliferation at the concentration of 89.12μM, 21.2μM and 2.39μM for 24, 48 and 72h, respectively as well as inhibitory effects of EGCG on BPH-1 cell migration were observed in a wound healing assay. Furthermore, it was determined by immunofluorescence labeling that EGCG disrupts F-actin organization and reduces paxillin distribution. Additionally, EGCG decreases the activation of FAK (Focal Adhesion Kinase) and the levels of paxillin, RhoA (Ras homolog gene family, member A), Cdc42 (cell division cycle 42) and PAK1 (p21 protein-activated kinase 1) in a dose-dependent manner. For the first time, by this study, we found evidence that BPH-1 cell proliferation could be inhibited with EGCG through the disruption of cytoskeleton organization and ECM interactions. Consequently, EGCG might be useful in the prevention and treatment of diseases characterized by excessive cell proliferation such as BPH. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Clinical manifestations of testicular adrenal rest tumor in males with congenital adrenal hyperplasia

    Directory of Open Access Journals (Sweden)

    Min Kyung Yu

    2015-09-01

    Full Text Available PurposeIn male patients with congenital adrenal hyperplasia (CAH, the presence of testicular adrenal rest tumors (TARTs have been reported, however their prevalence and clinical manifestations are not well known. Untreated TARTs may lead to testicular structural damage and infertility. This study was conducted to investigate the prevalence of TARTs in male patients with CAH, and characterize the manifestations to identify contributing factors to TART.MethodsAmong 102 CAH patients aged 0-30 years, 24 male patients have been regularly followed up in our outpatient clinic at Severance Children's Hospital from January 2000 to December 2014. In order to reveiw the characteristics of TART patients, we calculated the mean levels of hormones during the 5 years before the time of investigation. Five patients underwent follow-up scrotal ultrasonography (US after adjusting the dosage of glucocorticoids.ResultsTARTs were detected in 8 of the 13 patients (61.5%. The median age of TARTs diagnosis was 20.2 years with the youngest case being 15.5 years old. The mean serum level of adrenocorticotropic hormone (ACTH was higher in the TARTs patient group compared to the non-TARTs group (P<0.05. The tumor size decreased in 3 cases, slightly increased in 1 case, and had no change in another case.ConclusionThe serum ACTH level might be associated with the growth promoting factor for TARTs, but the exact mechanism has not been clearly identified. Screening for TARTs using US is important in male patients with CAH for early-detection and prevention of ongoing complications, such as infertility.

  4. β-Catenin signaling regulates Foxa2 expression during endometrial hyperplasia formation.

    Science.gov (United States)

    Villacorte, M; Suzuki, K; Hirasawa, A; Ohkawa, Y; Suyama, M; Maruyama, T; Aoki, D; Ogino, Y; Miyagawa, S; Terabayashi, T; Tomooka, Y; Nakagata, N; Yamada, G

    2013-07-18

    The Wnt/β-catenin signaling is essential for various organogenesis and is often implicated during tumorigenesis. Dysregulated β-catenin signaling is associated with the formation of endometrial adenocarcinomas (EACs), which is considered as the common form of endometrial cancer in women. In the current study, we investigate the downstream target of Wnt/β-catenin signaling in the uterine epithelia and the mechanism leading to the formation of endometrial hyperplasia. We report that conditional ablation and activation of β-catenin in the uterine epithelia lead to aberrant epithelial structures and endometrial hyperplasia formation, respectively. We demonstrate that β-catenin regulates Foxa2 with its candidate upstream region for the uterine epithelia. Furthermore, knockdown of Foxa2 leads to defects in cell cycle regulation, suggesting a possible function of Foxa2 in the control of cell proliferation. We also observe that β-catenin and Foxa2 expression levels are augmented in the human specimens of complex atypical endometrial hyperplasia, which is considered to have a greater risk of progression to EACs. Thus, our study indicates that β-catenin regulates Foxa2 expression, and this interaction is possibly essential to control cell cycle progression during endometrial hyperplasia formation. Altogether, the augmented expression levels of β-catenin and Foxa2 are essential features during the formation of endometrial hyperplasia.

  5. Serum-sex steroids, gonadotrophins and sex hormone-binding globulin inprostatic hyperplasia

    International Nuclear Information System (INIS)

    Ansari, Mohammad A. Jalil; Begum, D.; Islam, F.

    2008-01-01

    Benign prostatic hyperplasia (BPH) develops in elderly males when serumandrogens are relatively lower than in healthy younger males, but is not wellunderstood whether and how sex steroids are altered in prostatic hyperplasia.It is also uncertain that whether there is any change in sex steroids levelsin males older than 40 years of age. The use of androgens in elderly males isoften discouraged because of the probable worsening effect of androgens onprostatism. This study aimed to determine the relationship between prostatichyperplasia and sex steroid levels and whether there is any significantchange in these hormones after the age of 40 years. We studied healthy malesof >40 years with (n=92) or without (n=93) clinical prostatic hyperplasia.Serum testosterone, estradiol, gonadotrophins and sex hormone-bindingglobulin (SHBG) were compared. The hormones and SHGB were also correlatedwith age. No significant difference was found in any hormone in cases withprostatic hyperplasia as compared with the controls. There was no significantage-related change in any hormone except estradiol where as a negativecorrelation (P<0.003) with age was found. Serum sex steroids and SHGBremained unchanged in symptomatic prostatic hyperplasia and except forestrdoil there was no significant age-related change in serum testosterone,gonadotrophins and SHGB in healthy males after the fourth decade. Morestudies are needed to confirm the age-related decline of estrogens in males.(author)

  6. Correlation between nasopharyngoscopy and cephalometry in the diagnosis of hyperplasia of the pharyngeal tonsils.

    Science.gov (United States)

    Ritzel, Rodrigo Agne; Berwig, Luana Cristina; da Silva, Ana Maria Toniolo; Corrêa, Eliane Castilhos Rodrigues; Serpa, Eliane Oliveira

    2012-04-01

    Hyperplasia of the pharyngeal tonsil is one of the main causes of mouth breathing, and accurate diagnosis of this alteration is important for proper therapeutic planning. Therefore, studies have been conducted in order to provide information regarding the procedures that can be used for the diagnosis of pharyngeal obstruction.  To verify the correlation between nasopharyngoscopy and cephalometric examinations in the diagnosis of pharyngeal tonsil hyperplasia.  This was a cross-sectional, clinical, experimental, and quantitative study. Fifty-five children took part in this study, 30 girls and 25 boys, aged between 7 and 11 years. The children underwent nasofibropharyngoscopic and cephalometric evaluation to determine the grade of nasopharyngeal obstruction. The Spearman's rank correlation coefficient at the 5% significance level was used to verify the correlation between these exams.  In the nasopharyngoscopy evaluation, most children showed grade 2 and 3 hyperplasia of the pharyngeal tonsil, which was followed by grade 1. In the cephalometry assessment, most children showed grade 1 hyperplasia of the pharyngeal tonsil, which was followed by grade 2. A statistically significant regular positive correlation was observed between the exams.  It was concluded that the evaluation of the pharyngeal tonsil hyperplasia could be carried out by fiber optic nasopharyngoscopy and cephalometry, as these examinations were regularly correlated. However, it was found that cephalometry tended to underestimate the size of the pharyngeal tonsil relative to nasopharyngoscopy.

  7. Identifying unique and shared risk factors for physical intimate partner violence and clinically-significant physical intimate partner violence.

    Science.gov (United States)

    Slep, Amy M Smith; Foran, Heather M; Heyman, Richard E; Snarr, Jeffery D; Usaf Family Advocacy Research Program

    2015-05-01

    Intimate partner violence (IPV) is a significant public health concern. To date, risk factor research has not differentiated physical violence that leads to injury and/or fear (i.e., clinically significant IPV; CS-IPV) from general physical IPV. Isolating risk relations is necessary to best inform prevention and treatment efforts. The current study used an ecological framework and evaluated relations of likely risk factors within individual, family, workplace, and community levels with both CS-IPV and general IPV to determine whether they were related to one type of IPV, both, or neither for both men and women. Probable risk and promotive factors from multiple ecological levels of influence were selected from the literature and assessed, along with CS-IPV and general IPV, via an anonymous, web-based survey. The sample comprised US Air Force (AF) active duty members and civilian spouses (total N = 36,861 men; 24,331 women) from 82 sites worldwide. Relationship satisfaction, age, and alcohol problems were identified as unique risk factors (in the context of the 23 other risk factors examined) across IPV and CS-IPV for men and women. Other unique risk factors were identified that differed in prediction of IPV and CS-IPV. The results suggest a variety of both established and novel potential foci for indirectly targeting partner aggression and clinically-significant IPV by improving people's risk profiles at the individual, family, workplace, and community levels. Aggr. Behav. 41:227-241, 2015. © 2014 Wiley Periodicals, Inc. © 2014 Wiley Periodicals, Inc.

  8. Intimate partner violence: psychological and verbal abuse during pregnancy.

    Science.gov (United States)

    Debono, Christie; Borg Xuereb, Rita; Scerri, Josianne; Camilleri, Liberato

    2017-08-01

    To examine the association between sociodemographic, pregnancy-related variables and psychological and verbal intimate partner abuse, as well as to determine which of these variables are predictors of psychological and verbal intimate partner abuse during pregnancy. Intimate partner violence is a significant health issue, with severe implications to both mother and foetus. However, much of the research to date focuses on the outcomes of physical abuse. This article addresses the dearth in the literature by examining the association between sociodemographic, pregnancy-related variables and psychological and verbal intimate partner abuse during pregnancy. A survey research design was used. Three hundred postnatal women were recruited by convenience, nonproportional quota sampling technique. The WHO Violence Against Women Instrument was self-administered by participants. The association between categorical variables was assessed using Pearson's chi-square test, the strength of association using Cramer's V and the phi coefficient, and the identification of predictor variables for psychological and verbal abuse using logistic regression analysis. Four predictors were identified for psychological abuse, namely low education level in women, an unplanned pregnancy, experiencing two or more pregnancy-related health problems and living with an unemployed partner. However, unemployment in women, an unplanned pregnancy, fear of partner and a low education level of partner were identified as the predictors of verbal abuse. This study identified a number of variables that strongly predict psychological and verbal intimate partner abuse during pregnancy; however, it extends the available literature by identifying a low standard of education in males, unemployment and fear of the intimate partner as the significant predictors of psychological and verbal intimate partner abuse. Healthcare professionals should be aware of the predictors predisposing pregnant women to abuse. This

  9. Inhibition effect of tacrolimus and platelet-derived growth factor-BB on restenosis after vascular intimal injury.

    Science.gov (United States)

    Ma, Xu; Jiang, Chunyu; Li, Yuehua; Feng, Lishuai; Liu, Jingjing; Wang, Jianbo

    2017-09-01

    Excessive proliferation and migration of vascular smooth muscle cells(VSMCs) and delayed proliferation and migration of endothelial cells(ECs) were the main cause of restenosis after endovascular interventional therapy. Since tacrolimus has proved to be more sensitive to inhibiting VSMCs' proliferation,and platelet-derived growth factor-BB(PDGF-BB) benefitted ECs' and VSMCs' proliferation, this study was aimed to identify combined effect of tacrolimus and PDGF-BB, investigate any mechanisms underneath and demonstrate combined effect of two drugs in vivo. As the results showed we confirmed differential effect of PDGF-BB and tacrolimus on ECs and VSMCs. On the concentration level of 2-5μg/ml tacrolimus plus 10ng/ml PDGF-BB, combination of drugs could effectively promote ECs proliferation and migration, and meanwhile inhibit VSMCs proliferation and migration, and the inhibition of p-mTOR's expression within VSMCs played an important role in this differentiated effect. Raising concentration level of PDGF-BB would weaken inhibitory effect of tacrolimus on both kinds of cell. For injured intima, the mix solution of two drugs could promote intima healing and suppress excessive intimal hyperplasia. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  10. THE INTIMATE PARTNER VIOLENCE RESPONSIBILITY ATTRIBUTION SCALE (IPVRAS

    Directory of Open Access Journals (Sweden)

    Marisol Lila

    2014-01-01

    Full Text Available The aim of this study is to present a psychometrically sound instrument to assess intimate partner violence offenders’ responsibility attributions: the Intimate Partner Violence Responsibility Attribution Scale. The scale was administrated to 423 adult male intimate partner violence offenders court-mandated to a community-based intervention program. A three factor structure (responsibility attribution to the legal system, responsibility attribution to the victim, and responsibility attribution to the offender personal context was supported using confirmatory factor analysis. Reliability of the scales in this study was estimated using Cronbach’s alpha, ρ and greatest lower bound. The Intimate Partner Violence Responsibility Attribution Scale correlated in theoretically expected ways with variables used to assess construct validity (system blaming, problems with partner, and responsibility assumption and with variables used to assess criterion-related validity (satisfaction with legal system, victim-blaming attitudes, alcohol consumption, hostile sexism, stressful life events, social desirability, impulsivity and household income. Results support the validity and reliability of the Intimate Partner Violence Responsibility Attribution Scale

  11. P2X7R antagonism after subfailure overstretch injury of blood vessels reverses vasomotor dysfunction and prevents apoptosis.

    Science.gov (United States)

    Luo, Weifeng; Feldman, Daniel; McCallister, Reid; Brophy, Colleen; Cheung-Flynn, Joyce

    2017-12-01

    Human saphenous vein (HSV) is harvested and prepared prior to implantation as an arterial bypass graft. Injury and the response to injury from surgical harvest and preparation trigger cascades of molecular events and contribute to graft remodeling and intimal hyperplasia. Apoptosis is an early response after implantation that contributes the development of neointimal lesions. Here, we showed that surgical harvest and preparation of HSV leads to vasomotor dysfunction, increased apoptosis and downregulation of the phosphorylation of the anti-apoptotic protein, Niban. A model of subfailure overstretch injury in rat aorta (RA) was used to demonstrate impaired vasomotor function, increased extracellular ATP (eATP) release, and increased apoptosis following pathological vascular injury. The subfailure overstretch injury was associated with activation of p38 MAPK stress pathway and decreases in the phosphorylation of the anti-apoptotic protein Niban. Treatment of RA after overstretch injury with antagonists to purinergic P2X7 receptor (P2X7R) antagonists or P2X7R/pannexin (PanX1) complex, but not PanX1 alone, restored vasomotor function. Inhibitors to P2X7R and PanX1 reduced stretch-induced eATP release. P2X7R/PanX1 antagonism led to decrease in p38 MAPK phosphorylation, restoration of Niban phosphorylation and increases in the phosphorylation of the anti-apoptotic protein Akt in RA and reduced TNFα-stimulated caspase 3/7 activity in cultured rat vascular smooth muscle cells. In conclusion, inhibition of P2X7R after overstretch injury restored vasomotor function and inhibited apoptosis. Treatment with P2X7R/PanX1 complex inhibitors after harvest and preparation injury of blood vessels used for bypass conduits may prevent the subsequent response to injury that lead to apoptosis and represents a novel therapeutic approach to prevent graft failure.

  12. Protective effect of policosanol on endothelium and intimal thickness induced by forceps in rabbits.

    Science.gov (United States)

    Noa, Miríam; Más, Rosa; Lariot, Carlos

    2007-09-01

    Policosanol is a cholesterol-lowering drug isolated from sugar cane wax with concomitant antiplatelet effects that prevents lipofundin-induced atherosclerotic lesions in rabbits and rats, including foam cell formation, and also reduces foam cell formation in carrageenan-induced granulomas in rats, while it inhibits proliferation of smooth muscle cells induced in rabbit cuffed artery. This study was undertaken to determine whether policosanol prevents endothelium damage and increase in arterial wall thickness in rabbits with arterial walls damaged with a forceps. Artery forceps were placed over the central artery of the right ear of all rabbits, and each artery was injured eight times. Animals were randomly distributed into four groups: a positive control group treated with Tween 20/H2O vehicle, two groups treated with policosanol (5 and 25 mg/kg, respectively), and a group treated with aspirin (8 mg/kg). Treatments were given for 30 days. Damaged arteries were examined by light and electron (transmission and scanning) microscopy. To evaluate intimal thickening, areas of intima were measured, and a significant reduction in policosanol-treated animals was observed. The endothelial surface, studied with scanning electron microscopy, revealed several types of damage. In control group, the endothelial surface was severely damaged. De-endothelialized areas were reduced in policosanol-treated animals. Platelet adhesion to subendothelium was seen in all animals of the control group, whereas policosanol-treated groups exhibited significantly reduced platelet adhesion. Policosanol also reduced, dose-dependently, the platelet sequestration induced in the damaged vessel wall, partially preventing the reduction in platelet count. It is concluded that policosanol prevents endothelium injury and reduces significantly intimal thickness of rabbit arteries damaged with forceps.

  13. A rear case of multilocular thymic cyst with follicular lymphoid hyperplasia; Radiologic and histopathologic features

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jin Suk; Cha, Eun Jung [Konyang University Hospital, Daejeon (Korea, Republic of)

    2016-06-15

    Multilocular thymic cysts are rare and acquired lesions induced by an inflammatory arising within the thymus. We report a rare case of multilocular thymic cyst with follicular lymphoid hyperplasia in a 59-year-old female. Chest CT and MRI revealed a large multilocular cystic mass, which contains thick septa and nodules in the thymus. F-18 FDG PET/CT showed almost no FDG uptake of the multilocular cystic mass but moderate FDG uptake of the solid nodules. Extended total thymectomy was performed. Histopathological findings revealed follicular lymphoid hyperplasia of thymic tissue but no neoplastic lesion. Based on these findings, diagnosis of multilocular thymic cyst with follicular lymphoid hyperplasia was made. This is a rare case that preoperatively was difficult to diagnose.

  14. Cystic endometrial hyperplasia and pyometra in three captive African hunting dogs (Lycaon pictus).

    Science.gov (United States)

    Jankowski, Gwen; Adkesson, Michael J; Langan, Jennifer N; Haskins, Samantha; Landolfi, Jamie

    2012-03-01

    Pyometra and cystic endometrial hyperplasia are common in domestic canids and are suspected to develop as a consequence of elevated progesterone levels. Reports of uterine pathology in exotic canids are limited, with some speculating of association with contraception. This report describes pyometra, cystic endometrial hyperplasia, and ovariohysterectomy in three African hunting dogs (Lycaon pictus). Ovarian corpora lutea were detected in two of the dogs, suggesting endogenous progesterone production. One dog had a uterine adenocarcinoma and two had ovarian granulosa cell tumors. Clinical signs included anorexia, lethargy, vulvar discharge, polyuria, polydipsia, and abdominal distention. Diagnosis was based on clinical signs, physical examination, bloodwork, radiography, and ultrasonography, with confirmation through histopathologic evaluation of tissues. Cystic endometrial hyperplasia, pyometra, and uterine neoplasia have rarely been diagnosed in exotic canids; however, they should be considered as differential diagnoses in intact bitches that present with suspected reproductive disease.

  15. Focal nodular hyperplasia of the liver: The role of Nuclear Medicine

    International Nuclear Information System (INIS)

    Von Wenzel, K.S.; Ellmann, A.; Rubow, S.M.

    2002-01-01

    Focal nodular hyperplasia (FNH) is a rare benign hepatic tumour of unknown etiology. Clinically it is described in middle aged females, but it can occur at any age and has been described in children and males. Usually these tumours are asymptomatic and are detected incidentally during ultrasonographic or other diagnostic examinations or at autopsy. FNH may however present with vague or even severe abdominal pain. Histologically a FNH is composed of Kupffer cells, hepatocytes, bile duct elements and fibrous connective tissue. Other types of benign hepatic tumours like hepatic adenomas (HA) need to be distinguished from FNH, as their management differs. Two patients recently presented at Windhoek Hospital with abdominal pain. In both cases Nuclear Medicine investigations, namely Tc-99m colloid liver scintigraphy and hepatobiliary scanning with Tc-99m DISIDA, aided in the diagnosis of focal nodular hyperplasia. This poster will demonstrate the value of Nuclear Medicine investigations in the evaluation of patients with focal nodular hyperplasia

  16. Multiple osteoblastomas in a child with Cushing syndrome due to bilateral adrenal micronodular hyperplasias

    Directory of Open Access Journals (Sweden)

    Hyeoh Won Yu

    2016-03-01

    Full Text Available Adrenocorticotropin-independent adrenal hyperplasias are rare diseases, which are classified into macronodular (>1 cm and micronodular (≤1 cm hyperplasia. Micronodular adrenal hyperplasia is subdivided into primary pigmented adrenocortical disease and a limited or nonpigmented form 'micronodular adrenocortical disease (MAD', although considerable morphological and genetic overlap is observed between the 2 groups. We present an unusual case of a 44-month-old girl who was diagnosed with Cushing syndrome due to MAD. She had presented with spotty pigmentation on her oral mucosa, lips and conjunctivae and was diagnosed with multiple bone tumors in her femur, pelvis and skull base at the age of 8 years. Her bone tumor biopsies were compatible with osteoblastoma. This case highlights the importance of verifying the clinicopathologic correlation in Cushing syndrome and careful follow-up and screening for associated diseases.

  17. Multiple focal nodular hyperplasia of the liver associated with hemihypertrophy and vascular malformations.

    Science.gov (United States)

    Haber, M; Reuben, A; Burrell, M; Oliverio, P; Salem, R R; West, A B

    1995-04-01

    A case of multiple focal nodular hyperplasia of the liver occurring in a 22-year-old woman with musculoskeletal hemihypertrophy and anomalous vascular supply to the liver is described. The patient had Klippel-Trénaunay-Weber syndrome and abdominal pain and tender massive hepatomegaly. Visceral angiography showed marked dilatation of the celiac axis and both the main trunk and peripheral branches of the hepatic artery. Large abdominal veins drained from the dome of the liver into the hepatic veins. The vascular anomalies were evident on contrast-enhanced computed tomography and magnetic resonance imaging. Multiple focal nodular hyperplasia was confirmed by laparoscopic liver biopsy. The findings in this patient support the concept that multiple focal nodular hyperplasia characteristically occurs in a syndromic form and is induced by an irregular arterial supply in the liver, with localized hyperfusion that leads to nodular areas of hepatocyte hyperproliferation.

  18. Diffuse choroid plexus hyperplasia: an under-diagnosed cause of hydrocephalus in children?

    Energy Technology Data Exchange (ETDEWEB)

    Aziz, Azian Abd.; Coleman, Lee [Royal Children' s Hospital Melbourne, Department of Medical Imaging, Parkville, Victoria (Australia); Morokoff, Andrew; Maixner, Wirginia [Royal Children' s Hospital Melbourne, Department of Neurosurgery, Parkville (Australia)

    2005-08-01

    Hydrocephalus is a common neurological disorder in children and the result of a variety of causes. However, with the advancement of imaging modalities, particularly MRI, previously reported rarer causes of hydrocephalus in children are now being more readily appreciated. We report an 11-year-old boy with diffuse villous hyperplasia of the choroid plexus. He had a ventriculo-peritoneal (VP) shunt in-situ and a prior diagnosis from infancy of congenital aqueduct stenosis as the cause of his hydrocephalus. His current presentation was with further shunt dysfunction. CT and MRI demonstrated enlarged choroid plexuses but did not confirm aqueduct stenosis. CSF overproduction was demonstrated from the externalized ventricular drain. The enlarged choroid plexuses were surgically resected and histology confirmed choroid plexus hyperplasia. Identification of choroid plexus hyperplasia is important since the neurosurgical management of hydrocephalus is not VP shunt insertion, but resection of the hyperplastic choroid plexus. (orig.)

  19. Portable {sup 90}SR/{sup 90}Y prostatic hyperplasia applicators

    Energy Technology Data Exchange (ETDEWEB)

    Cai, Shanyu; Tang, Kejian; Zhou, Changling [China Institute of Atomic Energy (China); Li, Zhi [Zhelimumen Hospital (China)

    1998-07-01

    In order to seek a new method of curing the benign prostatic hyperplasia (BPH), two different kinds of {sup 9} {sup 0}Sr/9{sup 0}Y intracavity applicators, including a 'urethra-type' and a 'rectum-type', have been developed in China since 1991. The structural design and radiation characteristics of the {sup 90}Sr/{sup 90}Y prostatic hyperplasia applicator are given in this paper. The hypertrophic prostate gland can be irradiated through the wall of the urethra or rectum by {sup 90}Sr/{sup 90}Y beta rays and small quantity of bremsstrahlung radiation from the applicator. Clinical tests indicate that the {sup 90}Sr/{sup 90}Y prostatic hyperplasia applicators provide a safe, effective, non-invasive and economical therapeutic method for BPH. It is especially applicable for old and high-risk patients. (author)

  20. Diffuse choroid plexus hyperplasia: an under-diagnosed cause of hydrocephalus in children?

    International Nuclear Information System (INIS)

    Aziz, Azian Abd.; Coleman, Lee; Morokoff, Andrew; Maixner, Wirginia

    2005-01-01

    Hydrocephalus is a common neurological disorder in children and the result of a variety of causes. However, with the advancement of imaging modalities, particularly MRI, previously reported rarer causes of hydrocephalus in children are now being more readily appreciated. We report an 11-year-old boy with diffuse villous hyperplasia of the choroid plexus. He had a ventriculo-peritoneal (VP) shunt in-situ and a prior diagnosis from infancy of congenital aqueduct stenosis as the cause of his hydrocephalus. His current presentation was with further shunt dysfunction. CT and MRI demonstrated enlarged choroid plexuses but did not confirm aqueduct stenosis. CSF overproduction was demonstrated from the externalized ventricular drain. The enlarged choroid plexuses were surgically resected and histology confirmed choroid plexus hyperplasia. Identification of choroid plexus hyperplasia is important since the neurosurgical management of hydrocephalus is not VP shunt insertion, but resection of the hyperplastic choroid plexus. (orig.)

  1. Estimated costs of treatment of benign prostate hyperplasia in Brazil

    Directory of Open Access Journals (Sweden)

    Haylton J. Suaid

    2003-06-01

    Full Text Available INTRODUCTION: The treatment of benign prostate hyperplasia (BPH presents 2 options: medical or surgical, and there are doubts about what is the best treatment since 80% of patients who undergo surgery become asymptomatic and 10 to 40% of those under medical regimen undergo surgery within a 5 years period. It is difficult to assess the actual costs of treating BPH in Brazil due to several factors, among them regional particularities and the scarcity of current statistical data. PATIENTS AND METHODS: Recently, in the Ribeirão Preto area, São Paulo, Brazil, the IPSS (International Prostatic Symptoms Score and quality of life were verified in 934 volunteers. It was determined the percentage of individuals with ages ranging from 40 to 79 years with moderate symptoms (score 8-19 and with severe symptoms (score 20-35, values for which are indicated medical and surgical treatment, respectively, according to the Brazilian Society of Urology consensus on BPH. Data on Brazilian population in that age range were obtained from the Brazilian Institute of Geography and Statistics referent to the year of 2000. It was determined the number of patients, according to the criteria above, subjected to either one of the treatments mentioned. Surgical costs of prostate transurethral resection were researched according to Unified Health System - SUS tables (US$ 173 and of Brazilian Medical Society - AMB with a mean cost in 3 hospitals of US$ 933. Drug costs were calculated by the annual mean price (US$ 355 of 4 alpha-blockers (tamsulosin, alfuzosin, doxazosin and terazosin. RESULTS: The estimated population for medical treatment was 5,397,321 individuals, with a cost corresponding to US$ 1,916,489,055.00. The estimated population for surgical treatment was 2,040,299 men, what would represent a cost of US$ 353,291,204.00 based on the SUS table and of US$ 1,904,279,066.00 based on AMB with hospital expenses included. CONCLUSION: All theses facts induce us to predict

  2. Costs of benign prostatic hyperplasia treatment in Montenegro

    Directory of Open Access Journals (Sweden)

    Dabanović Vera

    2015-01-01

    Full Text Available Introduction/Aim. Benign prostatic hyperplasia (BPH is one of the most frequent diseases in men older than 50 years, and it is closely linked to ageing process. Considering rising life expectancy, further increase in prevalence of BPH could be expected. The aim of our study was to analyze costs of treating patients with BPH in Montenegro, in order to estimate their impact on health budget. Methods. The BPH treatment costs were analyzed in a random sample of 47 male patients, 50 years of age or older, taken from the population of patients with BPH treated in Hospital Niksic, Montenegro, during year 2013. The patients were in one of the five health states: mild symptoms of BPH, moderate symptoms of BPH, severe symptoms of BPH, acute urinary retention, and transurethral resection of the prostate (TURP. Only direct medical costs were taken into account when calculating costs of each health state. The costs were calculated on the basis of utilization of services, drugs and materials, taken from the patients' medical records, and utilization figures were multiplied with prices recognized by the Health Insurance Fund, Montenegro. Total number of patients with BPH in Montenegro was taken from the database of Institute for Public Health, Montenegro. The costs are expressed in euros (EUR. Results. Average annual costs of treating a patient with certain BPH health state were: mild BPH - 266.63 EUR, moderate BPH - 343.26 EUR, severe BPH - 413.51 EUR, acute urinary retention - 493.93 EUR and TURP - 1 013.16 EUR. Total costs of treating all patients with BPH in Montenegro are 2 338 008.66 EUR; this amount makes 1.43% of total Montenegrian health budget. The largest part of the costs make medication acquisition costs, especially those spent for finasteride (196 341.11 EUR and antimicrobials. According to the data generated by Montenegrian Drug Agency, annual turnover of all drugs indicated for treatment of BPH in 2011 was 595 948.74 EUR, and from this amount

  3. Amelioration of testosterone induced benign prostatic hyperplasia by Prunus species.

    Science.gov (United States)

    Jena, Ashish Kumar; Vasisht, Karan; Sharma, Neetika; Kaur, Ramdeep; Dhingra, Mamta Sachdeva; Karan, Maninder

    2016-08-22

    Benign prostatic hyperplasia (BPH) is a common urological disorder of men. The ethnomedicinal use of an African plant Prunus africana (Hook.f.) Kalkman (Pygeum) in treating men's problems made it a popular remedy all over the globe for the treatment of BPH and related disorders. However, rampant collections made from the wild in Africa have pushed the plant to Appendix II of CITES demanding conservation of the species. In the present study, the aim was to unearth the protective effect of bark of different species of Prunus against BPH. The five selected Indian plants of family Rosaceae viz. Prunus amygdalus Stokes, Prunus armeniaca L., Prunus cerasoides Buch.-Ham. ex D. Don, Prunus domestica L. and Prunus persica (L.) Batsch were evaluated against P. africana (Hook.f.) Kalkman for a suitable comparison of efficacy as antiBPH agents. The antiBPH activity was evaluated in testosterone (2mg/kg/day, s.c, 21 days) induced BPH in Wistar rats. The parameters studied were body weights; histopathological examination, immunohistochemistry (PCNA) and biochemical estimations of the prostate; supported by prostatic index, testicular index, creatinine, testosterone levels; antioxidant and anti-inflammatory evaluation. The study also included chemical profiling using three markers (β-sitosterol, docosyl ferulate and ursolic acid) and estimation of β-sitosterol content through GC. The Prunus species showed the presence of all the three markers in their TLC fingerprint profile and maximum amount of β-sitosterol by GC was observed in P. domestica. Interestingly, all the species exhibited significant amelioration in testosterone induced parameters with P. domestica showing the most encouraging effect as indicated from histopathological examination, immunohistochemistry and biochemical studies. The Prunus species further showed remarkable anti-inflammatory and antioxidant activity signifying their role in interfering with various possible factors involved in BPH. These findings are

  4. Screening, management, and treatment of intimate partner violence among women in low-resource settings.

    Science.gov (United States)

    Schwab-Reese, Laura M; Renner, Lynette M

    2018-01-01

    The prevention of intimate partner violence continues to be a high priority for health practitioners and researchers around the world. Screening practices and intervention efforts utilized within high- and/or middle-income areas may not translate effectively to low-resource areas due to differences in financial, social, and physical context. However, little is known about the evidence-base of intervention efforts in such areas. Using the Arksey and O'Malley framework for scoping reviews, the purpose of this review was to synthesize what is known about intimate partner violence screening, management, and treatment in low-resource areas. A total of 31 programs reported across 34 articles were included in this scoping review. The programs incorporated a range of intervention activities, including group-based education and skill-development combined with microfinance to screening and referral to community resources. Slightly less than half of the studies (n = 14) were randomized controlled trials or clustered randomized controlled trials. Many barriers were common across the programs, including limited financial support, lack of community support, and lack of coordination across programs. Despite considerable barriers related to the limited available resources, the literature base had many strengths, such as strong evaluation methodologies, inclusion of a theoretical or conceptual framework to guide the intervention, and community engagement before and during the intervention implementation. However, insufficient statistical power and barriers related to cultural differences or inadequate cultural sensitivity were also common. With a variety of barriers to program implementation noted within the articles, it is important for researchers and practitioners to consider the geographic, social, cultural, and economic contexts when implementing intimate partner violence programs in low-resource areas. Given the significant differences in context across low-resource areas

  5. Between desire and rape - narratives about being intimate partners and becoming pregnant in a violent relationship.

    Science.gov (United States)

    Edin, Kerstin; Nilsson, Bo

    2013-12-05

    Women subjected to intimate partner violence (IPV) experience different forms of abuse. Sexual violence is often under-reported because physically abused women, in particular, might see forced sex as an obligatory part of the sexual interplay. Accordingly, abused women have less sexual autonomy and experience unplanned pregnancies more often than other women. To describe and analyse nine Swedish women's retrospective stories about IPV with a focus on power and coping strategies as intimate partners, particularly regarding experiences of sex, contraception, and becoming pregnant. Design : Nine qualitative interviews were carried out with women who had been subjected to very severe violence in their intimate relationships and during at least one pregnancy. The stories were analysed using 'Narrative method' with the emphasis on the women's lived experiences. Despite the violence and many contradictory and ambivalent feelings, two of the women described having sex as desirable, reciprocal and as a respite from the rest of the relationship. The other seven women gave a negative and totally different picture, and they viewed sex either as obligatory or as a necessity to prevent or soothe aggression or referred to it as rape and as something that was physically forced upon them. The women's descriptions of their pregnancies ranged from being carefully planned and mostly wanted to completely unwelcome and including flawed contraceptive efforts with subsequent abortions. Women subjected to IPV have diverse and complex experiences that have effects on all parts of the relationship. Intimacy might for some turn into force and rape, but for others sex does not necessarily exclude pleasure and desire and can be a haven of rest from an otherwise violent relationship. Accordingly, women may tell stories that differ from the ones expected as 'the typical abuse story', and this complexity needs to be recognized and dealt with when women seek healthcare, especially concerning

  6. A Study of Using Massage Therapy Accompanied with Stretching Exercise for Rehabilitation of Mammary Gland Hyperplasia

    Directory of Open Access Journals (Sweden)

    Pin Lv

    2016-01-01

    Full Text Available Purpose. To apply massage therapy accompanied with stretching exercises for treatment of mammary gland hyperplasia, evaluate the clinical outcome in patients, and estimate the therapy as a novel treatment method for mammary hyperplasia. Methods. 28 adult female patients were selected and treated with massage therapy and stretching exercises focusing on skeleton muscles of chest, abdomen, and axilla. The mammary gland oxyhemoglobin (OxyHb and deoxyhemoglobin (DeoxyHb levels were detected before and after treatment after 15, 30, and 45 days. Results. In this cohort, pretreatment OxyHb (mean ± SD is 1.32±0.14 (medium-high, and DeoxyHb is 0.87±0.13 (normal. All patients were clinically diagnosed with benign mammary gland hyperplasia and mastitis. The posttreatment OxyHb levels are 1.23±0.09 (normal-medium, 15-day, 1.16±0.08 (normal, 30-day, and 1.05±0.04 (normal, 45-day, and DeoxyHb levels are 0.90±0.11 (normal, 15-day, 0.94±0.18 (normal, 30-day, and 0.98±0.12 (normal, 45-day. Patients were diagnosed with decreased hyperplasia 15 and 30 days after treatment and with no symptom of hyperplasia in mammary gland 45 days after treatment. Conclusion. Mammary gland hyperplasia is closely correlated with pathological changes of skeletal muscles and could be significantly improved by massage therapy and stretching exercises targeting neighboring skeletal muscles.

  7. Tipe Kepribadian dan Tahapan Komunikasi Intim pada Dewasa Awal

    Directory of Open Access Journals (Sweden)

    Rani Agias Fitri

    2015-07-01

    Full Text Available Personality aspect is an aspect that cannot be discharged in an individual. It is as same as communication aspect, which is important in a relationship, including in marriage relationship. The purpose of this study is to determine whether there is a correlation between Extrovert and Introvert personality type with intimate communication phases in early adulthood. This study belongs to the type of correlation research. In this study, the result showed that there was a positive relationship between extrovert personality type with two phases of intimate communication, namely sharing the self and becoming one. Meanwhile, there was a negative relationship between Introvert personality typet with two phases of intimate communication, namely sharing the self and becoming one. 

  8. Ultrasonography and prostate-specific antigen (PSA) in differential diagnosis of prostate cancer and benign prostatic hyperplasia

    International Nuclear Information System (INIS)

    Mechev, D.S.; Shcherbyina, O.V.; Yatsik, V.Yi.; Gladka, L.Yu.

    2003-01-01

    The purpose of the work is analysis of diagnostic possibilities of transrectal ultrasonography and PSA in differential diagnosis of prostate cancer and benign prostatic hyperplasia. 142 patients have been investigated by transrectal ultrasonography. he transrectal ultrasonography and PSA are sensible tests in diagnosis of prostate cancer and in differential diagnosis of benign prostatic hyperplasia and prostate cancer

  9. Thymic hyperplasia and thymus gland tumors: differentiation with chemical shift MR imaging.

    Science.gov (United States)

    Inaoka, Tsutomu; Takahashi, Koji; Mineta, Masayuki; Yamada, Tomonori; Shuke, Noriyuki; Okizaki, Atsutaka; Nagasawa, Kenichi; Sugimori, Hiroyuki; Aburano, Tamio

    2007-06-01

    To prospectively evaluate chemical shift magnetic resonance (MR) imaging for differentiating thymic hyperplasia from tumors of the thymus gland. The institutional review board approved this study; informed consent was obtained and patient confidentiality was protected. The authors assessed 41 patients (17 male, 24 female; age range, 16-78 years) in whom thymic lesions were seen at chest computed tomography. Patients were assigned to a hyperplasia group (n=23) (18 patients with hyperplastic thymus associated with Graves disease and five with rebound thymic hyperplasia) and a tumor group (n=18) (seven patients with thymomas, four with invasive thymomas, five with thymic cancers, and two with malignant lymphomas). T2-weighted fast spin-echo and T1-weighted in-phase and opposed-phase MR images were obtained in all patients and visually assessed. A chemical shift ratio (CSR), determined by comparing the signal intensity of the thymus gland with that of the paraspinal muscle, was calculated for quantitative analysis. Mean CSRs for the patient groups and subgroups were analyzed by using Welch t and Newman-Keuls tests. Pthymus gland had homogeneous signal intensity in all 23 patients in the hyperplasia group and in 12 of the 18 patients in the tumor group. The mean CSR (+/- standard deviation) was 0.614 +/- 0.130 in the hyperplasia group and 1.026 +/- 0.039 in the tumor group. Mean CSRs in the patients with a hyperplastic thymus and Graves disease, rebound thymic hyperplasia, thymoma, invasive thymoma, thymic cancer, and malignant lymphoma were 0.594 +/- 0.120, 0.688 +/- 0.154, 1.033 +/- 0.043, 1.036 +/- 0.040, 1.020 +/- 0.044, and 0.997 +/- 0.010, respectively. The difference in CSR between the hyperplasia and tumor groups was significant (Pthymus gland signal intensity at chemical shift MR imaging; no tumor group patients had a decrease in thymus gland signal intensity. Chemical shift MR imaging can be used to differentiate thymic hyperplasia from thymic tumors. (c) RSNA

  10. Two Cases of Benign Prostatic Hyperplasia with Bee Venom Pharmacopunture Therapy

    Directory of Open Access Journals (Sweden)

    Gang Hyeon Min

    2008-06-01

    Full Text Available Objective : The purpose of this study was to report the efficiency of Bee Venom Pharmacopunture Therapy by managering of Benign Prostatic Hyperplasia patients. Method : Two patients were treated with Bee Venom Pharmacopunture and another Korean Medicine therapy for six weeks and compared with I-PSS(International Prostate Symptom Score before and after. Results : After treated with Bee Venom Pharmacopunture Therapy, ‘I-PSS’ values decreased significantly all the patients. Conclusions : Bee Venom Pharmacopunture Therapy was shown fairly effective to Benign Prostatic Hyperplasia.

  11. Imaging Findings of Localized Lymphoid Hyperplasia of the Pancreas: a Case Report

    International Nuclear Information System (INIS)

    Kim, Jin Woong; Heo, Suk Hee; Jeong, Yong Yeon; Kang, Heoung Keun; Shin, Sang Soo; Choi, Yoo Duk

    2011-01-01

    We report here on a case of localized lymphoid hyperplasia of the pancreas in a 70-year-old man which manifested as double lesions (uncinate process and tail) in the organ. The lesions were incidentally detected as hypoechoic lesions on ultrasonography and they appeared as delayed enhancing lesions on the contrast-enhanced dynamic CT and MRI. Total pancreatectomy was performed, because malignant tumor could not be excluded according to the preoperative imaging studies and the endoscopic ultrasound-guided biopsy failed. Pathology revealed localized lymphoid hyperplasia. The patient had an uneventful postoperative course. He has been alive for 18 months after surgery.

  12. Imaging Findings of Localized Lymphoid Hyperplasia of the Pancreas: a Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jin Woong; Heo, Suk Hee; Jeong, Yong Yeon; Kang, Heoung Keun [Chonnam National University Hwasun Hospital and Medical School, Hwasun (Korea, Republic of); Shin, Sang Soo; Choi, Yoo Duk [Chonnam National University Hospital and Medical School, Gwangju (KR)

    2011-08-15

    We report here on a case of localized lymphoid hyperplasia of the pancreas in a 70-year-old man which manifested as double lesions (uncinate process and tail) in the organ. The lesions were incidentally detected as hypoechoic lesions on ultrasonography and they appeared as delayed enhancing lesions on the contrast-enhanced dynamic CT and MRI. Total pancreatectomy was performed, because malignant tumor could not be excluded according to the preoperative imaging studies and the endoscopic ultrasound-guided biopsy failed. Pathology revealed localized lymphoid hyperplasia. The patient had an uneventful postoperative course. He has been alive for 18 months after surgery.

  13. Focal nodular hyperplasia in a child with hemihypertrophy and multiple cutaneous vascular malformations.

    Science.gov (United States)

    Al-Attar, M; Verma, R; Shannon, R S; McKeever, P A; Rickett, A

    2004-03-01

    A case of focal nodular hyperplasia of the liver occurring in a 9-year-old girl with musculoskeletal hemihypertrophy and multiple cutaneous capillary haemangiomata is described. The child presented because of limb length discrepancy and was found to have a large mass in the liver. Imaging showed a mass of similar characteristics to normal liver tissue. Prominent vascular supply to the liver was also seen. We present this case to emphasize the important diagnosis of focal nodular hyperplasia, which may occur in syndromic form in children with typical cutaneous and skeletal manifestations.

  14. The Medical Home Concept and Congenital Adrenal Hyperplasia: a Comfortable Habitat!

    Directory of Open Access Journals (Sweden)

    Witchel SelmaFeldman

    2010-05-01

    Full Text Available Patient-centered interdisciplinary health care for children with chronic medical disorders represents an evolution from the traditional "stop and go" treatment for acute illnesses. This model for health care delivery has been called the "medical home," a concept that was originally developed in pediatrics for the care of children with special needs. Patient and family-centered, comprehensive, interdisciplinary, culturally effective, and readily accessible health care delivery is desirable for the care of children with congenital adrenal hyperplasia. As children with congenital adrenal hyperplasia (CAH become adolescents and young adults, transfer of this health care delivery model to adult endocrinologists is appropriate.

  15. The Medical Home Concept and Congenital Adrenal Hyperplasia: A Comfortable Habitat!

    Directory of Open Access Journals (Sweden)

    Selma Feldman Witchel

    2010-01-01

    Full Text Available Patient-centered interdisciplinary health care for children with chronic medical disorders represents an evolution from the traditional “stop and go” treatment for acute illnesses. This model for health care delivery has been called the “medical home,” a concept that was originally developed in pediatrics for the care of children with special needs. Patient and family-centered, comprehensive, interdisciplinary, culturally effective, and readily accessible health care delivery is desirable for the care of children with congenital adrenal hyperplasia. As children with congenital adrenal hyperplasia (CAH become adolescents and young adults, transfer of this health care delivery model to adult endocrinologists is appropriate.

  16. FCJ-149 Affect and Care in Intimate Transactions

    Directory of Open Access Journals (Sweden)

    Lone Bertelsen

    2012-01-01

    Full Text Available This article considers the ‘co-affective’ power of the new media artwork Intimate Transactions. This co-affective power operates at the ‘trans-subjective’ level of experience. In order to explore this level of experience the article draws on the work of Brian Massumi, Bracha Ettinger and Felix Guattari amongst others. For these thinkers the ‘trans-subjective’ level of experience, precisely because it is ‘co-affective’, holds ethical potential. The article argues for the importance of tending to ‘co-affective’ level of experience – both in designing “interactive” art, such as Intimate Transactions, and in life more generally.

  17. Primary Intimal Sarcoma of Thoracic Aorta Presenting as Hypertensive Crisis.

    Science.gov (United States)

    Lin, Shu-I; Su, Min-I; Tsai, Cheng-Ting

    2015-11-01

    We report a 45-year-old woman who presented to our facility in a hypertensive crisis. Computed tomography (CT) revealed a thoracic aortic tumor, and tissues obtained via endovascular biopsy revealed undifferentiated sarcoma. A final diagnosis of intimal sarcoma was made by intra-operative pathological examination. Despite undergoing surgical resection followed by adjuvant chemotherapy, the patient died from progressive multiple metastasis and severe sepsis. Although aortic sarcoma is rarely diagnosed, it should be considered a possible etiology of hypertensive crisis. Aortic tumor; Endovascular biopsy; Hypertension crisis; Intimal sarcoma.

  18. Teen Mothers' Experience of Intimate Partner Violence: A Metasynthesis.

    Science.gov (United States)

    Bekaert, Sarah; SmithBattle, Lee

    2016-01-01

    Pregnant and parenting teens suffer higher rates of intimate partner violence (IPV) than older mothers. This qualitative metasynthesis explores teen mothers' experience with IPV during pregnancy and postpartum. Organized by the metaphor of a web, findings highlight how pervasive violence during childhood contributes to teen pregnancy and the risk of IPV as violence is normalized. The web constricts through the partner's control as violence emerges or worsens with pregnancy. Young mothers become increasingly isolated, and live with the physical and psychological consequences of IPV. Trauma-informed nursing practice is needed to support teen mothers in violent intimate relationships to spin a new web.

  19. Does neighborhood environment differentiate intimate partner femicides from other femicides?

    Science.gov (United States)

    Beyer, Kirsten M M; Layde, Peter M; Hamberger, L Kevin; Laud, Purushottam W

    2015-01-01

    We examined the association between neighborhood-level factors and intimate partner femicide (IPF) using Wisconsin Violent Death Reporting System (WVDRS) data and Wisconsin Coalition Against Domestic Violence (WCADV) reports, in concert with neighborhood-level information. After controlling for individual characteristics, neighborhood-level disadvantage was associated with a decreased likelihood of IPF status, as compared with other femicides, whereas neighborhood-level residential instability was associated with an increased likelihood of IPF status. Neighborhood plays a role in differentiating IPFs from other femicides in our study area. Our findings demonstrate the importance of multilevel strategies for understanding and reducing the burden of intimate partner violence. © The Author(s) 2014.

  20. Reduction of inflammatory hyperplasia in the intestine in colon cancer-prone mice by water-extract of Cistanche deserticola.

    Science.gov (United States)

    Jia, Yamin; Guan, Qiunong; Guo, Yuhai; Du, Caigan

    2012-06-01

    Cistanche deserticola has commonly been used in traditional Chinese medicine to treat many health problems including irritable bowel syndrome or constipation. This study was designed to test the efficacy of a water-extract of C. deserticola in the prevention of colorectal cancer in a mouse model. Polysaccharide-rich water-extract of C. deserticola was prepared by boiling its stem powder in distilled water. Tgfb1Rag2 null mice were used as an experimental model. Here we showed that feeding of water-extract of C. deserticola significantly reduced the number of mucosal hyperplasia and intestinal helicobacter infection in mice. This beneficial effect correlated with significant stimulation of the immune system, evidenced by the enlargement of the spleens with increased number of splenic macrophage and natural killer cells, and with more potent cytotoxicity of splenocytes. In vitro water-extract of C. deserticola enhanced the cytotoxicity of naïve splenocytes against a human colon cancer cell line, and in macrophage cultures up-regulated nitric oxide synthase II expression and stimulated phagocytosis. In conclusion, our data indicate that oral administration of C. deserticola extract reduces inflammatory hyperplastic polyps and helicobacter infection in mice by its immune-stimulatory activity, suggesting that C. deserticola extract may have potential in preventing intestinal inflammation disorders including colorectal cancer. Copyright © 2011 John Wiley & Sons, Ltd.

  1. Intimate partner violence victimization and perpetration among ...

    African Journals Online (AJOL)

    Marital control behaviours by husband and parental IPV were associated with past 12-month physical IPV violence perpetration. IPV prevention programmes should include the reduction of violent gender norms, male control of female behaviour and problem drinking among men. Keywords: psychological partner violence, ...

  2. Emotional intimate partner violence experienced by men in same-sex relationships

    OpenAIRE

    Woodyatt, Cory R.; Stephenson, Rob

    2016-01-01

    Intimate partner violence research has focused almost exclusively on physical and sexual intimate partner violence in opposite-sex relationships, paying little attention to the intimate partner violence experienced by men in same-sex relationships. Emerging research focusing on intimate partner violence among male-male couples has focused largely on physical and sexual violence, with little consideration of the unique forms of emotional violence experienced by gay men. Ten focus group discuss...

  3. Effect of policosanol on intimal thickening in rabbit cuffed carotid artery.

    Science.gov (United States)

    Noa, M; Más, R; Mesa, R

    1998-12-01

    We studied the effect of policosanol on smooth muscle cell proliferation in the cuffed carotid artery of the rabbit. Policosanol is a mixture of higher aliphatic primary alcohols isolated from sugar cane wax, with cholesterol lowering effects proved in experimental models and patients with type II hypercholesterolemia. It acts by inhibiting cholesterol biosynthesis. The positioning of a nonocclusive silicone collar around the rabbit carotid artery results in the formation of a neointima. We wished to determine whether policosanol orally administered prevented intimal thickening. Collars were placed around the left carotid for 15 days. The contralateral artery was sham operated. We included three experimental groups: a control received vehicle and two others policosanol at 5 and 25 mg Kg until sacrificed. Samples of arteries were examined by light and electron microscopy. To evaluate intimal thickening the cross-sectional area of intima and media were measured. Neointima was significantly reduced in policosanol-treated animals compared with controls. The smooth muscle cell proliferation was studied by the immunohistochemical detection of proliferating cell nuclear antigen and a significant reduction was observed in policosanol treated rabbits. It is concluded that policosanol has a protective effect on the neointima formation in this experimental model.

  4. Intimate partner violence among speaking immigrant adult Portuguese women in Canada

    Directory of Open Access Journals (Sweden)

    Rafaella Queiroga Souto

    Full Text Available Abstract OBJECTIVE This study was conducted to understand the experiences of intimate partner violence among women from Portuguese-speaking countries living in the Greater Toronto Area. METHOD A social phenomenological study was conducted with ten Portuguese-speaking women who had experienced intimate partner violence who were selected by community centre leaders. The interviews were transcribed, translated and analysed by categories. RESULTS The consequences of violence included health problems, effects on children, and negative feelings among the victims. Factors preventing the women from leaving abusive partners included religious beliefs, challenging daily jobs, and the need to take care of their husband. Factors that encouraged them to leave included getting support and calling the police. Some women expressed hope for the future either with their husband. Others, desired divorce or revenge. Their plans to rebuild their lives without their husband included being happy, learning English, and being financially stable. CONCLUSION Using these findings can implicate in the improvement of care for these women.

  5. Differential effects of psychological maltreatment on children of mothers exposed to intimate partner violence.

    Science.gov (United States)

    de la Vega, Ariadna; de la Osa, Nuria; Ezpeleta, Lourdes; Granero, Roser; Domènech, Josep María

    2011-07-01

    Psychological maltreatment (PM) is the most prevalent form of child abuse, and is the core component of most of what is considered as child maltreatment. The aim of this work was to explore differential adverse outcomes of the different types of PM in the mental health and functioning of children living in homes in which they are exposed to intimate partner violence (IPV). Participants were 168 children, aged between 4 and 17, whose mothers experienced IPV. They were assessed using different measures of psychopathology and functioning: Diagnostic Interview for Children and Adolescents-IV, Child Behavior Checklists and Child and Adolescent Functioning Assessment Scale. Furthermore, IPV was assessed with the Schedule for Assessment of Intimate Partner Violence Exposure in Children and the Index of Spouse Abuse. Statistical analyses were carried out with regression models adjusted by means of Generalized Estimating Equations. Spurning was the PM subtype with the greatest global effect on the children, as it was significantly associated with internalizing and externalizing problems. Denying emotional responsiveness specifically increased the risk of internalizing psychopathology and impairment in the emotional area. Terrorizing was not significantly associated with a greater number of negative outcomes in children's psychopathology or functioning in this population. The results suggest the importance of taking PM types into account in order to fully understand the problems of children exposed to IPV at home, and for the design of effective treatment and prevention programs. Copyright © 2011 Elsevier Ltd. All rights reserved.

  6. Children’s Experiences of Companion Animal Maltreatment in Households Characterized by Intimate Partner Violence

    Science.gov (United States)

    McDonald, Shelby Elaine; Collins, Elizabeth A.; Nicotera, Nicole; Hageman, Tina O.; Ascione, Frank R.; Williams, James Herbert; Graham-Bermann, Sandra A.

    2015-01-01

    Cruelty toward companion animals is a well-documented, coercive tactic used by abusive partners to intimidate and control their intimate partners. Experiences of co-occurring violence are common for children living in families with intimate partner violence (IPV) and surveys show that more than half are also exposed to abuse of their pets. Given children’s relationships with their pets, witnessing such abuse may be traumatic for them. Yet little is known about the prevalence and significance of this issue for children. The present study examines the experiences of children in families with co-occurring pet abuse and IPV. Using qualitative methods, 58 children ages 7-12 who were exposed to IPV were asked to describe their experiences of threats to and harm of their companion animals. Following the interviews, template analysis was employed to systematically develop codes and themes. Coding reliability was assessed using Randolph's free-marginal multirater kappa (kfree = .90). Five themes emerged from the qualitative data, the most common being children’s exposure to pet abuse as a power and control tactic against their mother in the context of IPV. Other themes were animal maltreatment to discipline or punish the pet, animal cruelty by a sibling, children intervening to prevent pet abuse, and children intervening to protect the pet during a violent episode. Results indicate that children’s experiences of pet abuse are multifaceted, potentially traumatic, and may involve multiple family members with diverse motives. PMID:26520828

  7. Children's experiences of companion animal maltreatment in households characterized by intimate partner violence.

    Science.gov (United States)

    McDonald, Shelby Elaine; Collins, Elizabeth A; Nicotera, Nicole; Hageman, Tina O; Ascione, Frank R; Williams, James Herbert; Graham-Bermann, Sandra A

    2015-12-01

    Cruelty toward companion animals is a well-documented, coercive tactic used by abusive partners to intimidate and control their intimate partners. Experiences of co-occurring violence are common for children living in families with intimate partner violence (IPV) and surveys show that more than half are also exposed to abuse of their pets. Given children's relationships with their pets, witnessing such abuse may be traumatic for them. Yet little is known about the prevalence and significance of this issue for children. The present study examines the experiences of children in families with co-occurring pet abuse and IPV. Using qualitative methods, 58 children ages 7-12 who were exposed to IPV were asked to describe their experiences of threats to and harm of their companion animals. Following the interviews, template analysis was employed to systematically develop codes and themes. Coding reliability was assessed using Randolph's free-marginal multirater kappa (kfree=.90). Five themes emerged from the qualitative data, the most common being children's exposure to pet abuse as a power and control tactic against their mother in the context of IPV. Other themes were animal maltreatment to discipline or punish the pet, animal cruelty by a sibling, children intervening to prevent pet abuse, and children intervening to protect the pet during a violent episode. Results indicate that children's experiences of pet abuse are multifaceted, potentially traumatic, and may involve multiple family members with diverse motives. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Lethal intimate partner violence in later life: Understanding measurements, strengths, and limitations of research.

    Science.gov (United States)

    Salari, Sonia; Maxwell, Christopher D

    2016-01-01

    The aim of this article is to conduct a critical analysis of existing family violence literature related to elder abuse homicide, also known as "eldercide." The focus relates to fatal violence perpetrated by current or former intimates. Men are the most likely victims of homicide but are rarely murdered by partners. Older women are most often killed in the home by a spouse or other family, consistent with the notion of "femicide." The Federal Bureau of Investigation Supplemental Homicide Reports and the Bureau of Justice Statistics National Crime Victimization Survey are utilized to illustrate trends by sex over time. Intimate partner homicide-suicide is examined via news surveillance. Strengths and limitations of data and methods are addressed. Homicide trends among the members of the baby boom cohort are predicted based on current and future patterns as they age. To facilitate prevention, researchers are encouraged to move beyond simple prevalence estimates toward greater understanding of complex trends, distinctions, and motivations of these violent deaths.

  9. Hidden harms: women's narratives of intimate partner violence in a microbicide trial, South Africa.

    Science.gov (United States)

    Stadler, Jonathan; Delany-Moretlwe, Sinead; Palanee, Thesla; Rees, Helen

    2014-06-01

    In a context of high rates of intimate partner violence (IPV), trials of female-controlled technologies for HIV prevention such as microbicides may increase the possibility of social harms. Seeking to explore the relationship between IPV and microbicide use further, this paper documents women's narratives of participating in the Microbicide Development Program (MDP) trial in Johannesburg, South Africa, and experiences of partner violence and conflict. A social science sub-study, nested within the trial, was conducted between September 2005 and August 2009, and 401 serial in-depth-interviews were undertaken with 150 women. Using coded interview transcripts, we describe the distribution of IPV and the possible association thereof with microbicide gel use and trial participation. More than a third of these 150 women reported IPV, of which half the cases were related to involvement in the trial. In their narratives, those women reporting IPV cast their partners as authoritarian, controlling and suspicious and reported verbal abuse, abandonment, and in some cases, beatings. Shared experiences of everyday violence shaped women's feelings of unease about revealing their participation in the trial to intimate partners and attempted concealment further contributed to strains and conflict within relationships. Our findings point to the role of social scientific enquiry in identifying the less obvious, hidden negative impacts of participation in a clinical trial therefore exposing limitations in the biomedical construction of 'social harms', as well as the implications thereof for potential future use outside the clinical trial setting. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. Rural Young Adults' Lay Theories of Intimate Partner Violence: A Qualitative Examination.

    Science.gov (United States)

    Edwards, Katie M; Banyard, Victoria L; Moschella, Elizabeth A; Seavey, Katherine M

    2016-12-01

    This study qualitatively examined rural emerging adults' ways of thinking (i.e., lay theories) about the causes of intimate partner violence (IPV) and ideas on how to prevent IPV most effectively. Participants were 74 individuals (majority Caucasian, heterosexual, low income) between the ages of 18 and 24 who resided in one of 16 rural communities. Participants' perceptions of the causes of IPV included (a) individual-level pathology, stress, and lack of education; (b) intergenerational transmission of violence and early-life factors; (c) relationship stressors and challenges; and (d) community factors. Furthermore, participants felt that IPV could most effectively be prevented through (a) education and awareness; (b) victim-focused efforts (e.g., teaching self-esteem); and (c) job creation. Overall, participants identified a number of established risk factors for IPV perpetration across the social ecological model, although a number were never or rarely mentioned (e.g., peer group norms, positive bystander action, and collective efficacy). Future research should examine if and how perceptions of the causes of IPV impact IPV prevention engagement and impact. Further, prevention initiatives that take into account understandings of lay theories about IPV may be more impactful in reducing IPV than prevention initiatives that do not. © Society for Community Research and Action 2016.

  11. [Diffuse hypertrichosis revealing non-classical congenital adrenal hyperplasia].

    Science.gov (United States)

    Berthin, C; Sibilia, P; Martins-Hericher, J; Donzeau, A; Martin, L

    2018-03-07

    Non-classical congenital adrenal hyperplasia (NC-CAH) is a recessive autosomal disease caused by a deficiency of adrenal steroidogenesis enzymes. It must be distinguished from classical CAH, either simple virilising or salt-wasting, diagnosed during the neonatal period and responsible for potentially lethal disorders of sexual differentiation. NC-CAH presents a simpler and less specific clinical picture. Herein, we present two cases comprising twin girls consulting for diffuse hypertrichosis. Two 5-year-old twin girls were seen at our consultation for increased pilosity on all four limbs, but with no facial pilosity or synophrys, as well as comedones on the chin. Their height and weight and psychomotor development was normal, with no signs of precocious puberty and no clitoral hypertrophy. Levels of 17OH-P and SDHA were high, while FSH and LH were low and IGF1 and TSH were normal. Analysis of gene CYP21 associated with NC-CAH showed mutations p.V281L and IVS2-13A/C>G. Mutation p.V281L was present in the heterozygous state in the older sister and the father, together with moderate hyperpilosity but without hirsutism or acne. No mutations were found in the mother, indicating either de novo appearance of mutation IVS2-13A/C>G in the twins or germline mosaicism in the mother. We diagnosed NC-CAH as the cause of diffuse hypertrichosis in these twins. This disease is not rare, with a prevalence of 1/1000 to 1500 among peoples of European descent. It is often diagnosed late since routine neonatal screening is not performed. In some cases, NC-CAH remains asymptomatic. The appearance of pubic hair at around 5 to 7 years is the initial reason for consultation, particularly with a dermatologist. Hyperandrogenism varies, involving hirsutism, acne, fertility disorders and premature ageing of bone. Cortisol and aldosterone levels are generally normal. The risk of acute adrenal insufficiency is extremely low. Differential diagnosis concerns ovarian or adrenal tumors and

  12. Chaos in Family Law: A Model for the Recognition of Intimate ...

    African Journals Online (AJOL)

    The chaos theory is utilised in a metaphorical manner to describe the current state of family law and more specifically law regulating intimate relationships in South Africa. A bird's eye view of the law of intimate relationships is provided to indicate that the current system of law regulating intimate relationships is in a state of ...

  13. Intimate Technology: A Tool for Teaching Anti-Racism in Social Work Education

    Science.gov (United States)

    Deepak, Anne C.; Biggs, Mary Jo Garcia

    2011-01-01

    In this article, the authors introduce a new conceptual tool, intimate technology, to mobilize social work students' commitment to anti-racism. Intimate technology is marked by its emotional intensity and accessibility, and its effect of de-centering knowledge and authority. This teaching strategy integrates the modality of intimate technology via…

  14. Nodular lymphoid hyperplasia of the intestinal tract in infancy and childhood.

    Science.gov (United States)

    Atwell, J D; Burge, D; Wright, D

    1985-02-01

    Over an 18-year period we have diagnosed nodular lymphoid polyposis of the intestinal tract in 6 patients. The site of the polyposis, which was due to prominent lymphoid hyperplasia, was ileal (3), colonic (2), and rectal (1). The diagnosis was made following complications arising from the polyps, which included recurrent intussusception (2), rectal prolapse (1), intestinal or pseudointestinal obstruction (2), and rectal bleeding (1). Immunoglobulin staining was performed on all the bowel specimens and in every case secretory IgA was present on the mucosal surfaces and IgG and IgA were seen in the lamina propria, thus excluding immunodeficiency in these patients. Viral studies were performed in 3 patients and all were positive. In one patient Echovirus II was seen in tissue homogenate from a mesenteric lymph node and in another, adenovirus type II was cultured from lymphoid polyps of the rectum. A further patient had positive serological tests for adenovirus. Thus it appears that nodular lymphoid hyperplasia is part of the generalized lymphoid hyperplasia associated with viral infections in infancy and childhood. Immunodeficiency states as a cause of the lymphoid hyperplasia should always be excluded by estimation of serum immunoglobulins.

  15. Helicobacter pylori associated gastric diseases and lymphoid tissue hyperplasia in gastric antral mucosa

    NARCIS (Netherlands)

    Chen, X. Y.; Liu, W. Z.; Shi, Y.; Zhang, D. Z.; Xiao, S. D.; Tytgat, G. N. J.

    2002-01-01

    To investigate the relation between Helicobacter pylori associated gastroduodenal diseases and lymphoid tissue hyperplasia in the antral mucosa and to pursue its evolution after eradication of H pylori. Gastric antral biopsy specimens were obtained from 438 patients with H pylori positive

  16. Ultrasound Findings of Lymphoid Hyperplasia of the Appendix in Children: Differentiation from Acute Appendicitis

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Bong Jae; Seo, Jung Wook; Lee, Byung Hoon [Inje University Ilsan Paik Hospital, Koyang (Korea, Republic of)

    2009-12-15

    To evaluate the ultrasound (US) findings that can help differentiate lymphoid hyperplasia in the appendix from acute appendicitis. A total of 1230 patients (below 20 years old) suspected of having appendicitis received an appendectomy between November, 1999, and March, 2008, with US findings in 27 patients with pathologically proven lymphoid hyperplasia of the appendix. Of 167 patients that received an appendectomy from January, 2007, to December, 2007, 52 patients with acute appendicitis were retrospectively reviewed as a control group. Retrospective review of US images was performed by two radiologists who were blinded to the pathologic results. The review was based on 12 ultrasonographic criteria derived from reports on the diagnostic findings of the appendicitis. Compared with acute appendicitis, lymphoid hyperplasia in appendix had a smaller diameter (7.14{+-}1.22 mm vs 9.37{+-}1.80 mm, p < 0.001) and less wall thickening(1.38{+-}0.36 mm vs 1.74 {+-} 0.56 mm, p =0.001). Periappendicular inflammation (p < 0.001), intraluminal air (p = 0.006), round shape in transverse scan (p = 0.002),increased blood flow on color Doppler US (p = 0.03) were also different. US is a useful modality to differentiate lymphoid hyperplasia in the appendix from acute appendicitis

  17. Delta Cell Hyperplasia in Adult Goto-Kakizaki (GK/MolTac) Diabetic Rats

    Czech Academy of Sciences Publication Activity Database

    Alán, Lukáš; Olejár, Tomáš; Cahová, M.; Zelenka, Jaroslav; Berková, Z.; Smětáková, M.; Saudek, F.; Matěj, R.; Ježek, Petr

    2015-01-01

    Roč. 2015, č. 2015 (2015), s. 385395 ISSN 2314-6745 R&D Projects: GA ČR(CZ) GA13-06666S Institutional support: RVO:67985823 Keywords : Goto Kakizaki rats * diabetes * delta cell hyperplasia * somatostatin * pancreatic polypeptide deficiency Subject RIV: FB - Endocrinology, Diabetology, Metabolism, Nutrition Impact factor: 2.431, year: 2015

  18. Changes in keratin expression during the development of benign prostatic hyperplasia

    NARCIS (Netherlands)

    Xue, Y.; Smedts, F.; Umbas, R.; Aalders, T. W.; Debruyne, F. M.; de la Rosette, J. J.; Schalken, J. A.

    1997-01-01

    The relationship between different types of epithelial cells in the prostate and the regulatory mechanism underlying benign prostatic hyperplasia (BPH) are still obscure as is the association between BPH and prostate carcinoma (PCa.) On the basis of keratin immunophenotyping, a subpopulation of

  19. Magnetic Resonance Imaging of the Vocal Folds in Women with Congenital Adrenal Hyperplasia and Virilized Voices

    Science.gov (United States)

    Nygren, Ulrika; Isberg, Bengt; Arver, Stefan; Hertegård, Stellan; Södersten, Maria; Nordenskjöld, Agneta

    2016-01-01

    Purpose: Women with congenital adrenal hyperplasia (CAH) may develop a virilized voice due to late diagnosis or suboptimal suppression of adrenal androgens. Changes in the vocal folds due to virilization have not been studied in vivo. The purpose was to investigate if the thyroarytenoid (TA) muscle is affected by virilization and correlate…

  20. PTEN Sequence Analysis in Endometrial Hyperplasia and Endometrial Carcinoma in Slovak Women

    Directory of Open Access Journals (Sweden)

    H. Gbelcová

    2015-01-01

    Full Text Available Phosphatase and tensin homolog (PTEN is a protein that acts as a tumor suppressor by dephosphorylating the lipid second messenger phosphatidylinositol 3,4,5-trisphosphate. Loss of PTEN function has been implicated in the pathogenesis of a number of different tumors, particularly endometrial carcinoma (ECa. ECa is the most common neoplasia of the female genital tract. Our study evaluates an association between the morphological appearance of endometrial hyperplasia and endometrial carcinoma and the degree of PTEN alterations. A total of 45 endometrial biopsies from Slovak women were included in present study. Formalin-fixed and paraffin-embedded tissue samples with simple hyperplasia (3, complex hyperplasia (5, atypical complex hyperplasia (7, endometrioid carcinomas G1 (20 and G3 (5, and serous carcinoma (5 were evaluated for the presence of mutations in coding regions of PTEN gene, the most frequently mutated tumor suppressor gene in endometrial carcinoma. 75% of the detected mutations were clustered in exons 5 and 8. Out of the 39 mutations detected in 24 cases, 20 were frameshifts and 19 were nonsense, missense, or silent mutations. Some specimens harboured more than one mutation. The results of current study on Slovak women were compared to a previous study performed on Polish population. The two sets of results were similar.