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  1. 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.

  2. Analysis of arterial intimal hyperplasia: review and hypothesis

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    Subbotin Vladimir M

    2007-10-01

    Full Text Available Abstract Background Despite a prodigious investment of funds, we cannot treat or prevent arteriosclerosis and restenosis, particularly its major pathology, arterial intimal hyperplasia. A cornerstone question lies behind all approaches to the disease: what causes the pathology? Hypothesis I argue that the question itself is misplaced because it implies that intimal hyperplasia is a novel pathological phenomenon caused by new mechanisms. A simple inquiry into arterial morphology shows the opposite is true. The normal multi-layer cellular organization of the tunica intima is identical to that of diseased hyperplasia; it is the standard arterial system design in all placentals at least as large as rabbits, including humans. Formed initially as one-layer endothelium lining, this phenotype can either be maintained or differentiate into a normal multi-layer cellular lining, so striking in its resemblance to diseased hyperplasia that we have to name it "benign intimal hyperplasia". However, normal or "benign" intimal hyperplasia, although microscopically identical to pathology, is a controllable phenotype that rarely compromises blood supply. It is remarkable that each human heart has coronary arteries in which a single-layer endothelium differentiates early in life to form a multi-layer intimal hyperplasia and then continues to self-renew in a controlled manner throughout life, relatively rarely compromising the blood supply to the heart, causing complications requiring intervention only in a small fraction of the population, while all humans are carriers of benign hyperplasia. Unfortunately, this fundamental fact has not been widely appreciated in arteriosclerosis research and medical education, which continue to operate on the assumption that the normal arterial intima is always an "ideal" single-layer endothelium. As a result, the disease is perceived and studied as a new pathological event caused by new mechanisms. The discovery that normal

  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. Matrix metalloproteinase inhibition reduces intimal hyperplasia in a porcine arteriovenous-graft model

    NARCIS (Netherlands)

    Rotmans, Joris I.; Velema, Evelyn; Verhagen, Hence J. M.; Blankensteijn, Jan D.; de kleijn, Dominique P. V.; Stroes, Erik S. G.; Pasterkamp, Gerard

    2004-01-01

    Background: The patency of arteriovenous (AV) polytetrafluoroethylene grafts for hemodialysis is impaired by intimal hyperplasia (IH) at the venous outflow tract. IH mainly consists of vascular smooth muscle cells, fibroblasts, and extracellular matrix proteins. Because matrix metalloproteinases

  5. Matrix metalloproteinase inhibition reduces intimal hyperplasia in a porcine arteriovenous-graft model.

    NARCIS (Netherlands)

    Rotmans, J.I.; Velema, E.; Verhagen, H.J.; Blankensteijn, J.D.; Kleijn, D.P. de; Stroes, E.S.; Pasterkamp, G.

    2004-01-01

    BACKGROUND: The patency of arteriovenous (AV) polytetrafluoroethylene grafts for hemodialysis is impaired by intimal hyperplasia (IH) at the venous outflow tract. IH mainly consists of vascular smooth muscle cells, fibroblasts, and extracellular matrix proteins. Because matrix metalloproteinases

  6. Matrix metalloproteinase inhibition reduces intimal hyperplasia in a porcine arteriovenous-graft model

    NARCIS (Netherlands)

    Rotmans, JI; Velema, E; Verhagen, HJM; Blankensteijn, JD; de Kleijn, DPV; Stroes, ESG; Pasterkamp, G

    Background: The patency of arteriovenous (AV) polytetrafluoroethylene grafts for hemodialysis is impaired by intimal hyperplasia (IH) at the venous outflow tract. IH mainly consists of vascular smooth muscle cells, fibroblasts, and extracellular matrix proteins. Because matrix metalloproteinases

  7. 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…

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

    Directory of Open Access Journals (Sweden)

    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.

  9. Long-term engraftment of bone marrow-derived cells in the intimal hyperplasia lesion of autologous vein grafts.

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    Diao, Yanpeng; Guthrie, Steve; Xia, Shen-Ling; Ouyang, Xiaosen; Zhang, Li; Xue, Jing; Lee, Pui; Grant, Maria; Scott, Edward; Segal, Mark S

    2008-03-01

    Intimal hyperplasia of autologous vein grafts is a critical problem affecting the long-term patency of many types of vascular reconstruction. Within intimal hyperplasia lesions, smooth muscle cells are a major component, playing an essential role in the pathological process. Given that bone marrow-derived cells may differentiate into smooth muscle cells in the neointima of injured arteries, we hypothesized that the bone marrow may serve as a source for some of the smooth muscle cells within intimal hyperplasia lesions of vein grafts. To test this hypothesis, we used an established mouse model for intimal hyperplasia in wild-type mice that had been transplanted with bone marrow from a green fluorescent protein (GFP+/+) transgenic mouse. High-resolution confocal microscopy analysis performed 2 and 8 weeks after grafting demonstrated expression of GFP in 5.4 +/- 0.8% and 11.9 +/- 2.3%, respectively, of smooth muscle cells within intimal hyperplasia lesions. By 16 weeks, GFP expression in smooth muscle cells was not detected by immunohistochemistry; however, real-time PCR revealed that 20.2 +/- 1.7% of the smooth muscle cells captured from the neointima lesion by laser capture microdissection at 16 weeks contained GFP DNA. Our results suggest that bone marrow-derived cells differentiated into smooth muscle cells within the intimal lesion and may provide a novel clinical approach for decreasing intimal hyperplasia in vein grafts.

  10. 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.

  11. 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

  12. 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

  13. The prevention of benign prostatic hyperplasia (bph).

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    Roper, W G

    2017-03-01

    Barry Marshall and Robin Warren were the first to show that the chronic diseases (gastric ulcer and chronic gastritis) were caused by an infection (Helicobacter pylori). The chronic disease benign prostatic hyperplasia belongs to the same ilk, except that the infection process is much more subtle and complex. The enzyme Phospholipase D (PLD) which is attached to the outer membrane of Escherichia coli (E. coli) has now been almost completely proven to be the basic cause of BPH. The evidence for this process is now extremely strong and compelling. PLD obtained from the organism Streptomyces chromofuscus has been used in past research because of its PLD content. It is commercially available. In vitro, on a culture of prostatic smooth muscle, PLD stimulated the production of lysophosphatidic acid (LPA) which acted on and caused substantial growth of that muscle in accordance with the quantity of PLD/ LPA generated. It has been asserted that repeated colonization by E. coli of the transitional zone of the prostate gland and the release of PLD following repeated destruction of these colonized bacteria, is the basic cause of BPH. The evidence for colonizing and re-colonizing infection is now overwhelming. PLD is a simple lipid consisting of a phosphate, glycerol and a fatty acid. After absorption into the prostatic stroma (which consists of connective tissue and of smooth muscle), it stimulates the production of LPA which, in turn, apart from directly stimulating prostatic smooth muscle, also acts on the connective tissue in the prostate and induces a complex mixture of growth regulatory proteins, which include members of the fibroblast, insulin-like and growth transforming factor families and implicates autocrine hormones acting on the stroma and paracrine hormones acting on epithelium. Also involved, are a variety of interleukins and other inflammatory cell cytokines, secreted by the stroma, which may further promote autocrine/paracrine proliferation of BPH cells

  14. Establishment of a rat and guinea pig aortic interposition graft model reveals model-specific patterns of intimal hyperplasia.

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    Gregory, Elaine K; Vercammen, Janet M; Flynn, Megan E; Kibbe, Melina R

    2016-12-01

    Although the aortic interposition bypass model has been widely used to evaluate biomaterials for bypass grafting, there is no comprehensive description of the procedure or of the distribution of intimal hyperplasia that results. The objectives of this study were to (1) review and summarize approaches of aortic interposition grafting in animal models, (2) determine the pertinent anatomy for this procedure, (3) validate this model in the rat and guinea pig, and (4) compare the distribution of intimal hyperplasia that develops in each species. A literature search was performed in PubMed from 1980 to the present to analyze the use of anesthesia, anticoagulation, antiplatelet agents, graft material, suture, and anastomotic techniques. Using 10-week-old male Sprague-Dawley rats and Hartley guinea pigs, we established pertinent aortic anatomy, developed comparable models, and assessed complications for each model. At 30 days, the graft and associated aorta were explanted, intimal formation was assessed morphometrically, and cellularity was assessed via nuclear counting. We reviewed 30 articles and summarized the pertinent procedural findings. Upon establishing both animal models, key anatomic differences between the species that affect this model were noted. Guinea pigs have a much larger cecum, increased retroperitoneal fat, and lack the iliolumbar vessels compared with the rat. Surgical outcomes for the rat model included a 53% technical success rate and a 32% technical error rate. Surgical outcomes for the guinea pig model included a 69% technical success rate and a 31% technical error rate. These two species demonstrated unique distribution of intimal hyperplasia at 30 days. Intimal hyperplasia in the rat model was greatest at two areas, the proximal graft (5400 μm 2 ; P guinea pig model developed similar intimal hyperplasia throughout the graft (4500-5100 μm 2 ; P guinea pig, and describe a unique distribution of intimal formation that results in both species

  15. 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

  16. 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

  17. Advanced intimal hyperplasia without luminal narrowing of leptomeningeal arteries in CADASIL.

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    Dong, Hairong; Ding, Haixia; Young, Kelly; Blaivas, Mila; Christensen, Paul J; Wang, Michael M

    2013-05-01

    Leptomeningeal artery abnormalities in Cerebral Autosomal-Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) have not been extensively characterized. We quantified substructure and diameter of leptomeningeal arteries in CADASIL compared with age-matched controls and the very old; in addition, we characterized intimal thickening in CADASIL using immunohistochemistry. Frontal and temporal cortex of 6 genetically proven CADASIL brains (average age, 66 years), 6 controls without symptoms of cerebrovascular disease, and 6 very old brains (average age, 89 years) were examined for leptomeningeal artery intimal, medial, and adventitial thickness; inner diameter; and sclerotic index and for smooth muscle markers. The intima of CADASIL arteries was thickened 5-fold compared with controls and the very aged (PMedial thickness was lower in CADASIL compared with controls and the very old (PArterial diameters were not smaller in CADASIL compared with controls. Sclerotic index was significantly increased in CADASIL compared with other groups (Parteries in CADASIL include intimal thickening and medial thinning, but not luminal narrowing. Smooth muscle-like cells participate in neointimal thickening of CADASIL arteries.

  18. 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

    . 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...... expression using a transgenic mouse that overexpresses SHP-1 in VSMCs (Shp-1-Tg). SHP-1 agonists were also employed to study the molecular mechanisms underlying the regulation of SHP-1 by oxidised lipids. RESULTS: Mice fed a high-fat diet (HFD) exhibited increased femoral artery intimal hyperplasia...... and decreased arterial SHP-1 expression compared with mice fed a regular diet. Arterial SHP-1 expression was also decreased in Zucker fatty rats, Zucker diabetic fatty rats and in patients with type 2 diabetes. In primary cultured VSMCs, oxidised LDL suppressed SHP-1 expression by activating Mek-1 (also known...

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

    Directory of Open Access Journals (Sweden)

    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.

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

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    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

  1. Impact of the use of antibodies anti endothelin 1 on the coronary arterial estenosis for hyperplasia secondary neo intimal to barotraumas with ball and Stent in porcines

    International Nuclear Information System (INIS)

    Pineda V, Mauricio; Maldonado, Luz A; Uribe, Ana Maria and others

    2003-01-01

    Coronary angioplasty (PTCA) is performed in about two million surgical procedures every year in the world, and coronary restenosis (CR) continues to be it's weakest point. There are four mechanisms involved in CR 1. Thrombosis, 2.elastic recoil, 3. Constrictive arterial remodeling; and 4. Intimal hyperplasia. The first three are managed with Stents, inhibitors of GP lib//iiia, antiagregants and anticoagulants. The fourth is believed to be the only responsible of post Stent CR. endothelin 1(ET1) produces cellular proliferation. Impact of the anti ET1 anti bodies by intra coronary injection, or generated by immune response at the subcutaneous (SC) application of ET1, on the NI growth in porcines, who have undergone barotrauma with Stent, is expected to be demonstrated. PTCA was performed in 12 pigs (36 arterial specimens). They were sacrificed after four weeks of follow up. Specimens were divided in three groups, previously randomized, resulting in 12 specimens a group. The placebo group received intracoronary infusion of saline solution immediately after the barotraumas. The second group received intracoronary infusion of AET1 antibodies and the third group received SC injection of ET1 fourteen days before the trauma. Segments were studied with IVUS and hystomotphometric analysis. Statistical analysis: it was performed by the student t in order to compare independent measures. Because of the small size of the groups, the Mann Whitney test was applied. A double tale analysis was performed in both cases. A significant reduction of the NI area was obtained both with the injection of AET1 Abs and ET1 SC (p 0.001) in the IVUS and the hystomotphometric analyses. AET1 antibodies seem to prevent the post Stent NI growth. There is no significant advantage between both forms of injection

  2. Topical application of β-radiation to reduce intimal hyperplasia after carotid artery balloon injury in rabbit A possible application for brachytherapy in vascular surgery

    International Nuclear Information System (INIS)

    Rosenthal, David; Stevens, Scott L.; Skillern, C.S.; Wellons, Eric D.; Robinson, Keith; Matsuura, John H.; Gannon, Brian J.

    2002-01-01

    Purpose: Endovascular brachytherapy for the prevention of intimal hyperplasia (IH) and restenosis after balloon/stent angioplasty has proven effective both in animal preparations and clinical trials. A variety of β-emitting isotopes and catheter-based devices have been developed for the delivery of low-dose radiation in clinical coronary and peripheral trials. No platform, however, has yet been developed for brachytherapy in concert with vascular surgical operations. The purpose of this study was to evaluate the vascular histopathologic response following balloon injury to rabbit carotid arteries with and without topically applied low-dose β-radiation. Methods: The β-emitting isotope strontium-90 (Sr-90) was conjugated onto the matrix of polypropylene (PLYP) mesh. Rabbit carotid arteries were balloon-injured with a no. 2 embolectomy catheter. Six carotid arteries were wrapped with nonradioactive PLYP mesh (controls) and Sr-90 (∼90 μCi) PLYP mesh in order to deliver low-dose radiation to the vessel wall from the external (adventitial) surface. Tissue was harvested at 6 weeks and processed for histologic examination. Results: There was consistent blockade of fibrocellular neointima formation with virtually no neointima present in all treated segments, compared to moderate neointima formation in controls. Medial thinning and smooth muscle cell (SMC) necrosis were also associated with topical brachytherapy. Conclusion: β-Radiation applied by an externally wrapped PLYP mesh labeled with Sr-90 markedly suppressed neointima formation in an animal vascular surgical injury model. Further studies, however, are necessary to determine a suitable isotope and dosage for clinical application

  3. Preventing intimate partner violence through paid parental leave policies.

    Science.gov (United States)

    D'Inverno, Ashley Schappell; Reidy, Dennis E; Kearns, Megan C

    2018-05-30

    Paid parental leave policies have the potential to strengthen economic supports, reduce family discord, and provide opportunities to empower women (Basile et al., 2016; Niolon et al., 2017). In this article, we present a theory of change and evidence to suggest how paid parental leave may impact intimate partner violence (IPV). In doing so, we present three mechanisms of change (i.e., reduction in financial stress, increase in egalitarian parenting practices, and promotion of child/parent bonding) through which paid parental leave could reduce rates of IPV. We also describe limitations of the current state of knowledge in this area, as well as opportunities for future research. Ultimately, our goal is to facilitate the identification and implementation of approaches that have the potential to reduce violence at the population level. Paid parental leave embodies the potential of policies to change societal-level factors and serve as an important prevention strategy for IPV. Copyright © 2018. Published by Elsevier Inc.

  4. 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.

  5. Sustained Thromboresistant Bioactivity with Reduced Intimal Hyperplasia of Heparin-Bonded Polytetrafluoroethylene Propaten Graft in a Chronic Canine Femoral Artery Bypass Model.

    Science.gov (United States)

    Freeman, John; Chen, Aaron; Weinberg, Roy J; Okada, Tamuru; Chen, Changyi; Lin, Peter H

    2018-05-01

    Bypass graft thrombosis remains a significant mode of failure in prosthetic graft revascularization. The purpose of this investigation was to evaluate the long-term thromboresistant effect of heparin-bonded expanded polytetrafluoroethylene (ePTFE) graft using Carmeda BioActive Surface technology in a canine model. Bilateral femorofemoral artery bypass grafts with ePTFE grafts were performed in 25 adult grayhound dogs. In each animal, a heparin-bonded ePTFE graft (Propaten, WL Gore) was placed on one side, whereas a control nonheparin graft was placed on the contralateral side. The graft patency was assessed at 1, 6, 12, 18, and 24 months (n = 5 per group) following the bypass. Heparin bioactivity of the graft material was analyzed. The effect of intimal hyperplasia was also assessed. All bypass grafts were patent at 1 month. Significantly greater patency rates were noted in the Propaten group compared to the control group at 12, 18, and 24 months, which were 84%, 80%, and 80% vs. 55%, 35%, and 20%, respectively (P  0.05). Heparin-bonded ePTFE graft provides a thromboresistant surface and reduced anastomotic intimal hyperplasia at 2 years. The stable heparin bioactivity of the Propaten graft confers an advantage in long-term graft patency. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.

  6. Prevention of Bronchial Hyperplasia by EGFR Pathway Inhibitors in an Organotypic Culture Model

    Science.gov (United States)

    Lee, Jangsoon; Ryu, Seung-Hee; Kang, Shin Myung; Chung, Wen-Cheng; Gold, Kathryn Ann; Kim, Edward S.; Hittelman, Walter N.; Hong, Waun Ki; Koo, Ja Seok

    2011-01-01

    Lung cancer is the leading cause of cancer-related mortality worldwide. Early detection or prevention strategies are urgently needed to increase survival. Hyperplasia is the first morphologic change that occurs in the bronchial epithelium during lung cancer development, followed by squamous metaplasia, dysplasia, carcinoma in situ, and invasive tumor. The current study was designed to determine the molecular mechanisms that control bronchial epithelium hyperplasia. Using primary normal human tracheobronchial epithelial (NHTBE) cells cultured using the 3-dimensional organotypic method, we found that the epidermal growth factor receptor (EGFR) ligands EGF, transforming growth factor-alpha, and amphiregulin induced hyperplasia, as determined by cell proliferation and multilayered epithelium formation. We also found that EGF induced increased cyclin D1 expression, which plays a critical role in bronchial hyperplasia; this overexpression was mediated by activating the mitogen-activated protein kinase pathway but not the phosphoinositide 3-kinase/Akt signaling pathway. Erlotinib, an EGFR tyrosine kinase inhibitor, and U0126, a MEK inhibitor, completely inhibited EGF-induced hyperplasia. Furthermore, a promoter analysis revealed that the activator protein-1 transcription factor regulates EGF-induced cyclin D1 overexpression. Activator protein-1 depletion using siRNA targeting its c-Jun component completely abrogated EGF-induced cyclin D1 expression. In conclusion, we demonstrated that bronchial hyperplasia can be modeled in vitro using primary NHTBE cells maintained in a 3-dimensional (3-D) organotypic culture. EGFR and MEK inhibitors completely blocked EGF-induced bronchial hyperplasia, suggesting that they have a chemopreventive role. PMID:21505178

  7. Valsartan attenuates intimal hyperplasia in balloon-injured rat aortic arteries through modulating the angiotensin-converting enzyme 2-angiotensin-(1-7)-Mas receptor axis.

    Science.gov (United States)

    Li, Yonghong; Cai, Shanglang; Wang, Qixin; Zhou, Jingwei; Hou, Bo; Yu, Haichu; Ge, Zhiming; Guan, Renyan; Liu, Xu

    2016-05-15

    The role of the Mas receptor in the activity of valsartan against intimal hyperplasia is unclear. Herein, we investigated the role of the angiotensin-converting enzyme 2 (ACE2)-angiotensin-(1-7)-Mas receptor axis on the activity of valsartan against intimal hyperplasiain balloon-injured rat aortic arteries. Wistar rats were randomized equally into the sham control group, injured group, and injured plus valsartan (20 mg/kg/d)-treated group. Valsartan significantly attenuated the vascular smooth muscle cell proliferation and intimal and medial thickening on days 14 and 28 after injury. The angiotensin-(1-7) levels as well as ACE2 and Mas receptor mRNA/protein expression were significantly decreased in the injured rats, compared to the uninjured rats; meanwhile, the angiotensin II level as well as the ACE and AT1 receptor mRNA/protein expression were increased (all P valsartan significantly increased the angiotensin-(1-7) levels as well as ACE2 and Mas receptor mRNA/protein expression but decreased the angiotensin II level, ACE and AT1 receptor mRNA/protein expression, as well as the p-ERK protein expression, compared to the injured group (all P valsartan attenuates neointimal hyperplasiain balloon-injured rat aortic arteries through activation of the ACE2-angiotensin-(1-7)-Mas axis as well as inhibition of the ACE-angiotensin II-AT1 and p-ERK pathways. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Intimate partner violence against women in eastern Uganda: implications for HIV prevention

    Directory of Open Access Journals (Sweden)

    Tylleskar Thorkild

    2006-11-01

    Full Text Available Abstract Background We were interested in finding out if the very low antenatal VCT acceptance rate reported in Mbale Hospital was linked to intimate partner violence against women. We therefore set out to i determine the prevalence of intimate partner violence, ii identify risk factors for intimate partner violence and iii look for association between intimate partner violence and HIV prevention particularly in the context of the prevention of mother-to-child transmission of HIV programme (PMTCT. Methods The study consisted of a household survey of rural and urban women with infants in Mbale district, complemented with focus group discussions with women and men. Women were interviewed on socio-demographic characteristics of the woman and her husband, antenatal and postnatal experience related to the youngest child, antenatal HIV testing, perceptions regarding the marital relationship, and intimate partner violence. We obtained ethical approval from Makerere University and informed consent from all participants in the study. Results During November and December 2003, we interviewed 457 women in Mbale District. A further 96 women and men participated in the focus group discussions. The prevalence of lifetime intimate partner violence was 54% and physical violence in the past year was 14%. Higher education of women (OR 0.3, 95% CI 0.1–0.7 and marriage satisfaction (OR 0.3, 95% CI 0.1–0.7 were associated with lower risk of intimate partner violence, while rural residence (OR 4.4, 95% CI 1.2–16.2 and the husband having another partner (OR 2.4, 95% CI 1.02–5.7 were associated with higher risk of intimate partner violence. There was a strong association between sexual coercion and lifetime physical violence (OR 3.8, 95% CI 2.5–5.7. Multiple partners and consumption of alcohol were major reasons for intimate partner violence. According to the focus group discussions, women fear to test for HIV, disclose HIV results, and request to use condoms

  9. 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.

  10. 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

  11. Intimal hyperplasia and vascular remodeling after everolimus-eluting and sirolimus-eluting stent implantation in diabetic patients the randomized diabetes and drug-eluting stent (DiabeDES) IV intravascular ultrasound trial

    DEFF Research Database (Denmark)

    Antonsen, Lisbeth; Maeng, Michael; Thayssen, Per

    2013-01-01

    OBJECTIVE: To evaluate the effects of the everolimus-eluting Xience™/Promus™ stent (EES) and the sirolimus-eluting Cypher™ stent (SES) on intimal hyperplasia (IH) in diabetic patients. BACKGROUND: Patients with diabetes mellitus have increased risk of in-stent restenosis after coronary stent...... implantation due to intimal hyperplasia (IH). METHODS: In a sub study of the Randomized Comparison of Everolimus-Eluting and Sirolimus-Eluting Stents in Patients Treated with Percutaneous Coronary Intervention (SORT OUT IV trial), serial intravascular ultrasound (IVUS) 10-month follow-up data were available...... 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...

  12. 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.

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

    Science.gov (United States)

    2017-10-01

    IACUC documents. Cell culture and viability testing, optimizing proliferation and migration assays, perfecting microRNA extraction, perfecting cDNA ...4) qrtPCR: cDNA was prepared using the High Capacity cDNA Revers Transcription kit (Applied Biosystems. Grand Island, NY). qPCR was performed...and actions or plans to resolve them  We have had some difficulty in optimizing the protocol for creating cDNA from MicroRNA. We have tried three

  14. 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.

  15. 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)

  16. Preventive effects of ACTICOA powder, a cocoa polyphenolic extract, on experimentally induced prostate hyperplasia in Wistar-Unilever rats.

    Science.gov (United States)

    Bisson, Jean-François; Hidalgo, Sophie; Rozan, Pascale; Messaoudi, Michaël

    2007-12-01

    Plant extracts are useful in the management of benign prostatic hyperplasia (BPH). This study investigates whether ACTICOA (Barry Callebaut France, Louviers, France) powder (AP), a cocoa polyphenolic extract, could prevent prostate hyperplasia induced by testosterone propionate (TP) in rats. Male Wistar-Unilever rats were randomly divided in four groups of 12 rats: one negative control group receiving subcutaneous injections of corn oil and treated with vehicle and three groups injected subcutaneously with TP and treated with the vehicle (positive control) or AP at 24 (AP24) and 48 (AP48) mg/kg/day. Treatments were given orally and started 2 weeks before the induction of prostate hyperplasia. The influence of TP and AP on body weights and food and water consumption of rats was examined. On day 36, rats were sacrificed, and the prostates were removed, cleaned, and weighed. The prostate size ratio (prostate weight/rat body weight) was then calculated. TP significantly influenced the body weight gain of the rats and their food and water consumption, while AP at both doses tested reduced significantly these differences. TP significantly increased prostate size ratio (P < .001), and this induced increase was significantly inhibited in AP-treated rats in comparison with positive controls (P < .001) in a dose-dependent manner. We conclude that AP can prevent TP-induced prostate hyperplasia and therefore may be beneficial in the management of BPH.

  17. Preventive effects of lignan extract from flax hulls on experimentally induced benign prostate hyperplasia.

    Science.gov (United States)

    Bisson, Jean-François; Hidalgo, Sophie; Simons, Rudy; Verbruggen, Marian

    2014-06-01

    Consumption of diet rich in lignans may decrease the risk of some chronic hormonal conditions such as benign prostatic hyperplasia (BPH). This study investigated whether a lignan-rich extract from flaxseed hulls, LinumLife EXTRA (LLE), could prevent BPH using the testosterone propionate (TP)-induced BPH rat model. Male Wistar-Unilever rats were randomly divided into four groups of 12 rats each: a negative control group fed with control diet and receiving daily subcutaneous injections of corn oil without TP, and three groups fed with control diet (positive control), diet containing 0.5% LLE (LLE 0.5) or 1.0% LLE (LLE 1.0) and receiving daily subcutaneous injections of TP in corn oil. Treatments with diets started 2 weeks before the induction of BPH and were carried out for 5 consecutive weeks. The influence of TP and LLE on body weight (BW), food and water consumptions, and enterolactone (ENL) levels in serum and urine of rats was examined at the end of the 5-week treatment period. TP significantly diminished the mean body weight gain (MBWG) of positive control rats and their food and water consumptions while LLE reduced significantly this MBWG reduction in a dose-dependent manner. The lignan-rich extract significantly inhibited TP-induced prostate size ratio (prostate weight/rat BW) increase in comparison with positive controls (P<.001). This effect was dose dependent. Higher serum and urine levels of ENL correlated well with the dose of extract provided to rats. It was concluded that the lignan-rich flaxseed hull extract prevented the TP-induced BPH indicating it might be beneficial in the prevention of BPH.

  18. 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.…

  19. Endometrial Hyperplasia

    Science.gov (United States)

    ... hyperplasia? The most common sign of hyperplasia is abnormal uterine bleeding. If you have any of the following, you ... endometrial hyperplasia diagnosed? There are many causes of abnormal uterine bleeding. If you have abnormal bleeding and you are ...

  20. 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.

  1. CDC Grand Rounds: a public health approach to prevention of intimate partner violence.

    Science.gov (United States)

    Spivak, Howard R; Jenkins, Lynn; VanAudenhove, Kristi; Lee, Debbie; Kelly, Mim; Iskander, John

    2014-01-17

    Intimate partner violence (IPV) is a serious, and preventable, public health problem in the United States. IPV can involve physical and sexual violence, threats of physical or sexual violence, and psychological abuse, including stalking. It can occur within opposite-sex or same-sex couples and can range from one incident to an ongoing pattern of violence. On average, 24 persons per minute are victims of rape, physical violence, or stalking by an intimate partner in the United States. These numbers underestimate the problem because many victims do not report IPV to police, friends, or families. In 2010, IPV contributed to 1,295 deaths, accounting for 10% of all homicides for that year. The combined medical, mental health, and lost productivity costs of IPV against women are estimated to exceed $8.3 billion per year. In addition to the economic burden of IPV, victims are more likely to experience adverse health outcomes, such as depression, anxiety, posttraumatic stress disorder symptoms, suicidal behavior, sexually transmitted infections, and unintended pregnancy.

  2. Patterns of intimate partner homicide suicide in later life: Strategies for prevention

    Directory of Open Access Journals (Sweden)

    Sonia Salari

    2007-10-01

    Full Text Available Sonia SalariDepartment Family and Consumer Studies, University of Utah, Salt Lake City, UT, USAAbstract: Intimate partner homicide suicide (IPHS constitutes the most violent domestic abuse outcome, devastating individuals, families, neighborhoods and communities. This research used content analysis to analyze 225 murder suicide events (444 deaths among dyads with at least one member 60 or older. Data were collected from newspaper articles, television news transcripts, police reports and obituaries published between 1999 and 2005. Findings suggest the most dangerous setting was the home and the majority of perpetrators were men. Firearms were most often employed in the violence. Relationship strife was present in some cases, but only slightly higher than the divorce rate for that age group. Illness was cited in just over half of the cases, but 30% of sick elderly couples had only a perpetrator who was ill. Evidence of suicide pacts and mercy killings were very rare and practitioners are encouraged to properly investigate these events. Suicidal men in this age range must be recognized as a potential threat to others, primarily their partner. Homicide was sometimes the primary motive, and the perpetrators in those cases resembled the “intimate terrorist.” Victims in those cases were often terrorized before the murder. Clinicians are educated about the patterns of fatal violence in later life dyads and provided with strategies for prevention.Keywords: murder-suicide, domestic violence, elder abuse, self abuse

  3. 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.

  4. 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

    2018-01-01

    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. Objective DELTA PREP’s summative evaluation addressed four major questions: (1) Did coalitions improve their prevention capacity during the project period? (2) Did coalitions serve as catalysts for prevention activities within their states during the project period? (3) Was initial prevention capacity associated with the number of prevention activity types initiated by coalitions by the end of the project? (4) Did coalitions sustain their prevention activities 6 months after the end of the project period? Results DELTA PREP achieved its capacity-building goal, with all 19 participant coalitions integrating prevention within their organizations and serving as catalysts for prevention activities in their states. At 6 months follow up, coalitions had sustained almost all prevention activities they initiated during the project. Baseline prevention capacity (Beginner vs. Intermediate) was not associated with the number of prevention activity types coalitions implemented by the end of the project. Conclusion Service and treatment organizations are increasingly asked to integrate a full spectrum of prevention strategies. Selecting organizations that have high levels of general capacity and readiness for an innovation like integrating a public health approach to IPV prevention will likely increase success in building an innovation-specific capacity, and in turn implementing an innovation. PMID:26245932

  5. 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

  6. Combined Intimate Partner Violence and HIV/AIDS Prevention in Rural Uganda: Design of the SHARE Intervention Strategy

    Science.gov (United States)

    Wagman, Jennifer A.; King, Elizabeth J.; Namatovu, Fredinah; Kiwanuka, Deus; Kairania, Robert; Ssemanda, John Baptist; Nalugoda, Fred; Serwadda, David; Wawer, Maria J.; Gray, Ronald; Brahmbhatt, Heena

    2016-01-01

    Intimate partner violence (IPV) has a bidirectional relationship with HIV infection. Researchers from Rakai Health Sciences Program (RHSP), an HIV research and services organization in rural Uganda, conducted a combination IPV and HIV prevention intervention called the Safe Homes And Respect for Everyone (SHARE) Project between 2005–2009. SHARE was associated with significant declines in physical and sexual IPV and overall HIV incidence and its model could be adopted as a promising practice in other settings. In this paper we describe how SHARE’s IPV-prevention strategies were integrated into RHSP’s existing HIV programming and provide recommendations for replication of the approach. PMID:26086189

  7. The Study About Physical Activity for Subjects With Prevention of Benign Prostate Hyperplasia

    Directory of Open Access Journals (Sweden)

    Ho Won Lee

    2014-09-01

    Full Text Available PurposeThe 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.MethodsWe 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.ResultsSeven 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.ConclusionsOur study showed that reducing sedentary time could have a protective effect and reduce the

  8. 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.

  9. 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.

  10. The DELTA PREP Initiative: Accelerating Coalition Capacity for Intimate Partner Violence Prevention

    Science.gov (United States)

    Zakocs, Ronda; Freire, Kimberley E.

    2018-01-01

    Background The DELTA PREP Project aimed to build the prevention capacity of 19 state domestic violence coalitions by offering eight supports designed to promote prevention integration over a 3-year period: modest grant awards, training events, technical assistance, action planning, coaching hubs, the Coalition Prevention Capacity Assessment, an online workstation, and the online documentation support system. Objectives Using quantitative and qualitative data, we sought to explain how coalitions integrated prevention within their structures and functions and document how DELTA PREP supports contributed to coalitions’ integration process. Results We found that coalitions followed a common pathway to integrate prevention. First, coalitions exhibited precursors of organizational readiness, especially having prevention champions. Second, coalitions engaged in five critical actions: engaging in dialogue, learning about prevention, forming teams, soliciting input from the coalition, and action planning. Last, by engaging in these critical actions, coalitions enhanced two key organizational readiness factors—developing a common understanding of prevention and an organizational commitment to prevention. We also found that DELTA PREP supports contributed to coalitions’ abilities to integrate prevention by supporting learning about prevention, fostering a prevention team, and engaging in action planning by leveraging existing opportunities. Two DELTA PREP supports—coaching hubs and the workstation—did not work as initially intended. From the DELTA PREP experience, we offer several lessons to consider when designing future prevention capacity-building initiatives. PMID:26245934

  11. Systematic review of structural interventions for intimate partner violence in low- and middle-income countries: organizing evidence for prevention.

    Science.gov (United States)

    Bourey, Christine; Williams, Whitney; Bernstein, Erin Elizabeth; Stephenson, Rob

    2015-11-23

    Despite growing attention to intimate partner violence (IPV) globally, systematic evaluation of evidence for IPV prevention remains limited. This particularly is true in relation to low- and middle-income countries (LMIC), where researchers often organize evidence by current interventions strategies rather than comprehensive models of IPV. Applying the concept of structural interventions to IPV, we systematically reviewed the quantitative impact of such interventions for prevention of male-to-female IPV in LMIC in order to (a) highlight current opportunities for IPV research and programming and (b) demonstrate how structural interventions may provide an organizing framework through which to build an evidence base for IPV prevention. We identified articles by systematically searching PubMed and Web of Science, reviewing references of selected studies, and contacting 23 experts. Inclusion criteria included original research, written in English, published between January 2000 and May 2015 in the peer-reviewed literature. Studies evaluated the quantitative impact of structural interventions for the prevention of male-to-female IPV in LMIC through (a) IPV incidence or prevalence or (b) secondary outcomes theoretically linked to IPV by study authors. After initial screening, we evaluated full text articles for inclusion and extracted data on study characteristics, outcomes, and risk of bias, using forms developed for the review. Twenty articles (16 studies) from nine countries met inclusion criteria, representing 13 randomized control trials and seven additional studies, all of which reported results from economic, social, or combined economic and social interventions. Standardized at p prevention. Structural interventions, as an organizing framework, may advance IPV prevention by consolidating available evidence; highlighting opportunities to assess a broader range of interventions, including politico-legal and physical approaches; and emphasizing opportunities to

  12. 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.

  13. Intimate partner violence and HIV-positive women's non-adherence to antiretroviral medication for the purpose of prevention of mother-to-child transmission in Lusaka, Zambia.

    Science.gov (United States)

    Hampanda, Karen M

    2016-03-01

    Prevention of mother-to-child transmission (PMTCT) depends critically on HIV-positive women's adherence to antiretroviral drugs during and after pregnancy. Adherence among pregnant and breastfeeding women remains a challenge across sub-Saharan Africa. Power dynamics within couples, such as intimate partner violence, has largely been neglected in research regarding PMTCT adherence. This study aims to determine if there is a relationship between intimate partner violence and non-adherence to PMTCT. In 2014, using a verbally administered cross-sectional survey at a large public health clinic in Lusaka, Zambia, 320 HIV-positive postpartum women, who were currently married or living with a man, provided information on their drug adherence during and after pregnancy, as well as relationship dynamics. Adherence was defined as the woman reporting she took or gave to the infant at least 80% of prescribed medication doses. Experiencing intimate partner violence was associated with decreased odds of adherence to PMTCT during and after pregnancy. Different forms of violence affected PMTCT adherence differentially. Physical violence had a less pronounced effect on non-adherence than emotional and sexual violence. A dose-response relationship between intimate partner violence and non-adherence was also observed. Intimate partner violence is associated with non-adherence to PMTCT during and after pregnancy, which deserves increased attention in the effort to eliminate mother-to-child transmission of HIV. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. 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

  15. Intimate Design

    DEFF Research Database (Denmark)

    Søndergaard, Marie Louise Juul

    2017-01-01

    I examine how design can reflect on and critically discuss political and cultural issues of intimate technologies, such as gender and identity, embodied experiences, privacy, intimate data and sharing. In presenting my PhD project's background, research objectives, hypothesis and methodological...

  16. Nonclassic Congenital Adrenal Hyperplasia

    Directory of Open Access Journals (Sweden)

    Selma Feldman Witchel

    2010-01-01

    Full Text Available Nonclassic congenital adrenal hyperplasia (NCAH due to P450c21 (21-hydroxylase deficiency is a common autosomal recessive disorder. This disorder is due to mutations in the CYP21A2 gene which is located at chromosome 6p21. The clinical features predominantly reflect androgen excess rather than adrenal insufficiency leading to an ascertainment bias favoring diagnosis in females. Treatment goals include normal linear growth velocity and “on-time” puberty in affected children. For adolescent and adult women, treatment goals include regularization of menses, prevention of progression of hirsutism, and fertility. This paper will review key aspects regarding pathophysiology, diagnosis, and treatment of NCAH.

  17. 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.

  18. Bidirectional links between HIV and intimate partner violence in pregnancy: implications for prevention of mother-to-child transmission

    Science.gov (United States)

    Hatcher, Abigail M; Woollett, Nataly; Pallitto, Christina C; Mokoatle, Keneuoe; Stöckl, Heidi; MacPhail, Catherine; Delany-Moretlwe, Sinead; García-Moreno, Claudia

    2014-01-01

    Introduction Prevention of mother-to-child transmission (PMTCT) has the potential to eliminate new HIV infections among infants. Yet in many parts of sub-Saharan Africa, PMTCT coverage remains low, leading to unacceptably high rates of morbidity among mothers and new infections among infants. Intimate partner violence (IPV) may be a structural driver of poor PMTCT uptake, but has received little attention in the literature to date. Methods We conducted qualitative research in three Johannesburg antenatal clinics to understand the links between IPV and HIV-related health of pregnant women. We held focus group discussions with pregnant women (n=13) alongside qualitative interviews with health care providers (n=10), district health managers (n=10) and pregnant abused women (n=5). Data were analysed in Nvivo10 using a team-based approach to thematic coding. Findings We found qualitative evidence of strong bidirectional links between IPV and HIV among pregnant women. HIV diagnosis during pregnancy, and subsequent partner disclosure, were noted as a common trigger of IPV. Disclosure leads to violence because it causes relationship conflict, usually related to perceived infidelity and the notion that women are “bringing” the disease into the relationship. IPV worsened HIV-related health through poor PMTCT adherence, since taking medication or accessing health services might unintentionally alert male partners of the women's HIV status. IPV also impacted on HIV-related health via mental health, as women described feeling depressed and anxious due to the violence. IPV led to secondary HIV risk as women experienced forced sex, often with little power to negotiate condom use. Pregnant women described staying silent about condom negotiation in order to stay physically safe during pregnancy. Conclusions IPV is a crucial issue in the lives of pregnant women and has bidirectional links with HIV-related health. IPV may worsen access to PMTCT and secondary prevention behaviours

  19. Kinetics of vein graft hyperplasia

    International Nuclear Information System (INIS)

    Zwolak, R.M.; Adams, M.C.; Clowes, A.W.

    1986-01-01

    Human aortocoronary vein grafts fail due to accelerated occlusive disease. The possibility that this is related to cellular hyperplasia was investigated in a rabbit model where kinetics of vein graft thickening, endothelial (EC) repair, and smooth muscle cell (SMC) proliferation were measured from 2 days to 24 weeks after implanting jugular vein segments in the carotid artery. Immediately after graft placement focal EC denudation was observed. These defects were repaired within 1 week and did not recur. By 4 weeks intimal area had increased 30 fold from 0.028 +/- 0.004 to 0.705 +/- 0.021 mm 2 , and a 24 weeks was 0.93 +/- 0.21 mm 2 . This response did not produce a reduction in graft lumen area. EC and SMC thymidine-labeling index were measured by en face and cross-section autoradiography after injection of 3 H-thymidine and perfusion fixation. Despite rapid EC surface repair EC labeling index remained elevated and only returned to normal levels at 12 weeks; SMC labeling was 10 fold greater than baseline even at 24 weeks (0.22% vs 0.02%). SMC mass demonstrated morphometrically increased between 2 and 12 weeks. Intimal thickening in vein grafts is due to SMC proliferation and develops after the EC layer has been restored. In contrast, intimal SMC proliferate in damaged arteries when the EC layer is absent and cease when the EC layer is regenerated

  20. 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.

  1. Adrenal medullary hyperplasia. Hyperplasia-pheochromocytoma sequence.

    Science.gov (United States)

    Kurihara, K; Mizuseki, K; Kondo, T; Ohoka, H; Mannami, M; Kawai, K

    1990-09-01

    We present a case of unilateral adrenal medullary hyperplasia in a 63-year-old woman with clinical signs and symptoms of pheochromocytoma unassociated with multiple endocrine neoplasia. The surgically removed adrenal gland revealed diffuse medullary hyperplasia with multiple micronodules measuring up to 2 mm. The micronodules were composed of enlarged chromaffin cells with atypia, histologically similar to those of pheochromocytoma, forming small solid alveolar patterns separated by a fibrovascular stroma. Removal of the hyperplastic adrenal gland resulted in disappearance of paroxysmal nocturnal hypertension and palpitation. These results suggest that diffuse and nodular medullary hyperplasia is the precursor of pheochromocytoma.

  2. Ultrahigh-resolution ultrasound characterization of access site trauma and intimal hyperplasia following use of a 7F sheathless guide versus 6F sheath/guide combination for transradial artery PCI: Results of the PRAGMATIC trial.

    Science.gov (United States)

    Batchelor, Wayne; Dahya, Vishal; McGee, Dan; Katopodis, John; Dixon, William; Campbell, James; Meredith, Ashley; Knap, Patty; Parkin, Mathew; Noel, Thomas

    2018-04-01

    There exist limited data on the relative degree of acute injury and late healing of the radial artery after transradial artery (TRA) percutaneous coronary intervention (PCI) with a 7F sheathless guide catheter compared with a 6F sheath/guide combination. We used ultrahigh-resolution (55 MHz) vascular ultrasound to compare intimal-medial thickening (IMT) and early and late radial artery (RA) injury resulting from a sheathless 7F guide catheter versus a 6F sheath/guide combination for TRA-PCI. Forty-one consecutive consenting patients undergoing elective nonemergent TRA-PCI at a single institution from June 2016 to December 2016 were included. Patients were randomized (stratified by sex) to undergo TRA-PCI using a 7F sheathless guide catheter versus a 6F sheath/6F guide combination. Ultrahigh-resolution vascular ultrasound (55MHz) of the RA access site was performed at 24hours and 90days post-TRA-PCI. The primary outcome of the study was a noninferiority comparison of radial artery IMT thickness at 90days. PCI success rates, fluoroscopy times, number of guides used, and crossover rates to a femoral approach were also compared. Baseline characteristics were similar between groups. Radial arterial IMT (mm) was similar between the 7F sheathless and 6F sheath/guide groups at 24hours (0.27 vs 0.29, respectively; P=.43) and at 90days (0.35 vs 0.34, respectively; P=.96). The P value for the noninferiority testing of a 0.07-mm limit was .002. Limited access site intimal tears were relatively common in both groups at 24hours (4 vs 5, P=.53) but often healed by 90days. Radial artery occlusion was infrequent at 90days (2 vs 1, P=.10), and no frank dissections were noted. PCI success rates (100% vs 95%, P=.59), fluoroscopy times (16 vs 12minutes, P=.17), number of guides used (1.1 vs 1.2, P=.48), and femoral crossover rates (0% vs 0%) were similar between the 2 respective groups. A 7F sheathless approach to TRA-PCI results in no more IMT and early or late RA trauma than a

  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. 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...

  5. 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.

  6. Development of Bioelastic Materials for the Prevention of Adhesions: Polypenta- and Polytetrapeptides

    Science.gov (United States)

    1993-03-14

    shows promise in of orbital fat. Fibrovascular and fibrofatty scarring can preventing the occurrence of scar tissue in biologic sys- occur with poor...demonstrated a dense fibrovascular scar. For the test animals two compositions of bioelastic materials were used, X2 0 -poly(GVGVP) with three animals and...pericardium may have occurred following a previous operation. There are many conditions necessitating reoperation 5 °,6 5 : "intimal hyperplasia of

  7. 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.

  8. Use of a lactic acid plus lactoserum intimate liquid soap for external hygiene in the prevention of bacterial vaginosis recurrence after metronidazole oral treatment.

    Science.gov (United States)

    Bahamondes, M Valeria; Portugal, Priscila Mendes; Brolazo, Eliane Melo; Simões, José Antônio; Bahamondes, Luis

    2011-01-01

    To determine the recurrence of bacterial vaginosis (BV) after the use of a lactic acid plus lactoserum liquid soap starting immediately after the treatment with oral metronidazole and the quality of life of the participants. A total of 123 women with diagnosis of BV with at least three of the following criteria: 1) homogeneous vaginal discharge without inflammation of the vagina or vulva; 2) vaginal pH ≥ 4.5; 3) positive Whiff test; and 4) "clue cells" in more than 20% of the epithelial cells in the vagina. A Nugent score ≥ 4 in the vaginal bacterioscopy was also used. After BV diagnosis, metronidazole 500 mg was administered orally bid during 7 days. Patients cured of BV were then instructed to use 7.5 to 10 mL of a lactic acid plus lactoserum liquid soap once-a-day for hygiene of the external genital region. Three subsequent control visits after starting the hygiene treatment (30, 60, and 90 days; ± 5 days) were scheduled. A questionnaire was applied in the form of visual analogue scale (VAS) in all the visits regarding: 1) level of comfort at the genital region; 2) malodorous external genitalia; 3) comfort in sexual intercourse; 4) satisfaction with intimate hygiene; and 5) self-esteem. Ninety two (74.8%) women initiated the use of a lactic acid plus lactoserum liquid soap at visit 1. At visit 2, 3, and 4 there were 84, 62 and 42 women available for evaluation, respectively. The rate of recurrence of BV was 19.0%, 24.2% and 7.1%, respectively in the three visits and vaginal candidiasis was observed in five treated women. Quality of life was evaluated in the 42 women who completed the four visits schedule and there were significant improvement in the five domains assessed. A lactic acid plus lactoserum liquid soap for external intimate hygiene may be an option for the prevention of BV recurrence after treatment and cure with oral metronidazole.

  9. Subareolar Sclerosing Ductal Hyperplasia.

    Science.gov (United States)

    Cheng, Esther; D'Alfonso, Timothy M; Arafah, Maria; Marrero Rolon, Rebecca; Ginter, Paula S; Hoda, Syed A

    2017-02-01

    Subareolar sclerosing duct hyperplasia (SSDH) remains to be fully characterized nearly 20 years after initial description. Thirty-five SSDH cases diagnosed over a 16-year period (January 2000 to December 2015) were reviewed. All patients were female (mean age = 59 years, range = 18-80) who had presented with a unilateral solitary lesion (left 22, right 13) with a mean size of 1.3 cm (range = 0.4-3.0 cm), and showed florid and papillary epithelial hyperplasia with dense sclerosis without involvement of nipple or areolar epidermis. Significant lesions concurrent within SSDH included low-grade adenosquamous carcinoma (n = 1), ductal carcinoma in situ (DCIS; n = 1), lobular carcinoma in situ (LCIS; n = 1), and atypical ductal hyperplasia (ADH; n = 13). No case of SSDH recurred in a mean follow-up of 44 months (range = 6-189). Subsequent significant lesions occurred in 6 patients: DCIS (n = 3; ipsilateral 2, contralateral 1), ipsilateral ADH (n = 2), and ipsilateral atypical lobular hyperplasia (n = 1). Long-term follow-up for patients with SSDH is indicated as DCIS can occur subsequently in either breast.

  10. Multifocal Epithelial Hyperplasia.

    Science.gov (United States)

    Agnew, Caitlin; Alexander, Sherene; Prabhu, Neeta

    2017-01-15

    Multifocal epithelial hyperplasia is a rare disease associated with human papilloma virus types 13 and 32. Diagnosis is based on clinical and histopathological findings, and most lesions are asymptomatic and regress spontaneously with time. The purpose of this paper is to describe a five-year-old girl who presented with multiple intraoral lesions on the buccal mucosa and tongue, which regressed spontaneously in 15 months.

  11. 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.

  12. Effect of cilostazol on in-stent neointimal hyperplasia after coronary artery stenting. A quantitative coronary angiography and volumetric intravascular ultrasound study

    International Nuclear Information System (INIS)

    Min, Pil-Ki; Jung, Jae-Hun; Ko, Young-Guk; Choi, Donghoon; Jang, Yangsoo; Shim, Won-Heum

    2007-01-01

    This study was designed to investigate the efficacy of cilostazol on the prevention of in-stent neointimal hyperplasia as measured by both quantitative coronary angiography (CAG) and volumetric intravascular ultrasound (IVUS). Fifty-nine patients (39 men, age 62 years) undergoing elective coronary stenting were randomly assigned to receive aspirin plus clopidogrel or ticlopidine (Group I, n=28, 30 lesions) or aspirin plus clopidogrel or ticlopidine plus cilostazol (Group II, n=31, 35 lesions). CAG and IVUS were performed and repeated at 6 months to assess the primary endpoints of minimal luminal diameter (MLD) and in-stent neointimal hyperplasia volume. Follow-up CAG was performed on all patients and follow-up IVUS study was available for 50 lesions in 48 patients (24 lesions in Group I, 26 in Group II). There were no significant differences in the baseline angiographic data between the 2 groups. At 6 months follow-up, in-stent MLD was 1.90±0.76 mm in Group I and 2.41±0.85 mm in Group II (p=0.006). Volumetric IVUS at 6 months demonstrated that in-stent intimal hyperplasia volume per stent length was 2.2±1.4 mm 3 /mm in Group I and 1.0±0.5 mm 3 /mm in Group II (p=0.001). Triple antiplatelet therapy including cilostazol seems to be more effective at preventing in-stent neointimal hyperplasia than a dual antiplatelet regimen. (author)

  13. Beta irradiation inhibits neo-intimal formation in vein grafts

    International Nuclear Information System (INIS)

    Lang Xiaoou; Ji Shenquan; Zeng Ke; Li Jun; Liu Bingbing; Ma Wenfeng; Zhang Qiang

    2002-01-01

    Objective: The study was to evaluate the effect of beta irradiation on intimal proliferation response in vein grafts. Methods: An autogenous vein graft model was established in 40 rats by transplanting internal branch of jugular vein to carotid artery by end-to-end anastomosis. The vein was irradiated by 32 P before anastomosis. Four dose schedules were studied: (1) control graft (nonirradiated); (2) irradiated with 8 Gy; (3) 18 Gy; and (4) 36 Gy. The grafted veins were harvested at 2 weeks after the operation. IH (intimal hyperplasia) and SMC (smooth muscle cell) proliferation were histologically and immuno-histochemically observed and analyzed by a computer digitalising system. Results: In 18 Gy and 36 Gy-irradiated grafts compared with the control, there was a significant decrease in the average intimal thickness (P 0.05). Immunohistochemical analysis of PCNA indicated decrease of positive cells in both 18 Gy and 36 Gy groups compared with 8 Gy and the control group (P 0.05) groups, and there was also no significant difference between 8 Gy and the control group (P > 0.05). Conclusion: These preliminary results demonstrate that proper dose of beta irradiation in vein graft inhibits smooth muscle cells proliferation and neo-intimal hyperplasia in rat

  14. 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.

  15. Allium sativum Compared to Cilostazol as an Inhibitor of Myointimal Hyperplasia.

    Science.gov (United States)

    Lima, Paulo Roberto da Silva; Bandeira, Francisco Chavier Vieira; Rolim, Janio Cipriano; Nogueira, Manuel Ricardo Sena; Pordeus, Mizael Armando Abrantes; de Oliveira, Andressa Feitosa Bezerra; Pitta, Guilherme Benjamin Brandão

    2016-01-01

    Intimal hyperplasia is associated with graft failure and vascular sutures in the first year after surgery and in postangioplasty restenosis. Allium sativum (common garlic) lowers cholesterol and has antioxidant effects; it also has antiplatelet and antitumor properties and, therefore, has great potential to reduce or inhibit intimal hyperplasia of the arteries. Our objective is to determine if the garlic has an efficacy to inhibit myointimal hyperplasia compared to cilostazol. Female New Zealand rabbits were divided into the following groups (n=10 each) according to treatment: group A, garlic, 800 µg×kg-1×day-1, orally; group C, cilostazol, 50 mg.day-1, orally; group PS, 10 ml of 0.9% physiological saline solution, orally. Our primary is the difference of the mean of myointimal hyperplasia. Statistical analysis was performed by using ANOVA and Tukey tests, as well as the Chi-square test. We calculated the 95% confidence interval for each point estimate, and the P value was set as Allium sativum had the same efficacy in inhibiting myointimal hyperplasia when compared to the positive control, cilostazol.

  16. Papillary tubal hyperplasia

    DEFF Research Database (Denmark)

    Kurman, Robert J; Vang, Russell; Junge, Jette

    2011-01-01

    , designated "papillary tubal hyperplasia (PTH)," characterized by small rounded clusters of tubal epithelial cells and small papillae, with or without associated psammoma bodies, that are present within the tubal lumen and which are frequently associated with APSTs. Twenty-two cases in this study were...... with an ovarian tumor. PTH was found in 20 (91%) of the 22 cases in the Danish study. On the basis of this association of PTH with APSTs with implants and the close morphologic resemblance of PTH, not only to primary ovarian APSTs but also to noninvasive epithelial implants and endosalpingiosis, we speculate...... of ovarian and extraovarian low-grade serous proliferations (APST, noninvasive epithelial implants, and endosalpingiosis) that postulates that all of these lesions are derived from PTH, which appears to be induced by chronic inflammation. If this hypothesis is confirmed, it can be concluded that low...

  17. Papillary endothelial hyperplasia in angiokeratoma.

    Science.gov (United States)

    Mehta, Anurag; Sayal, Satish Kumar; Raman, Deep Kumar; Sood, Aradhana

    2003-01-01

    Papillary endothelial hyperplasia (Masson's tumour) is a reactive proliferation of endothelium producing papillary structures with fibrovascular cores. Dilatation, stasis and accompanying inflammation have been incriminated as the inciting events, evident by the presence of this lesion in haemorrhoids, urethral caruncles and laryngeal polyps. We present here a case of papillary endothelial hyperplasia in angiokeratoma hitherto undescribed despite sharing common etiopathogenetic features of dilatation and stasis with other aforementioned lesions.

  18. Prenatal Diagnosis of Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Yau, Mabel; Khattab, Ahmed; New, Maria I

    2016-06-01

    Congenital adrenal hyperplasia (CAH) owing to 21-hydroxylase deficiency is a monogenic disorder of adrenal steroidogenesis. To prevent genital ambiguity, in girls, prenatal dexamethasone treatment is administered early in the first trimester. Prenatal genetic diagnosis of CAH and fetal sex determination identify affected female fetuses at risk for genital virilization. Advancements in prenatal diagnosis are owing to improved understanding of the genetic basis of CAH and improved technology. Cloning of the CYP21A2 gene ushered in molecular genetic analysis as the current standard of care. Noninvasive prenatal diagnosis allows for targeted treatment and avoids unnecessary treatment of males and unaffected females. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Mandibular pseudocarcinomatous hyperplasia.

    Science.gov (United States)

    Warter, A; Walter, P; Meyer, C; Barrière, P; Galatir, L; Wilk, A

    2000-08-01

    Three unusual cases of pseudocarcinomatous (pseudoepitheliomatous) hyperplasia (PH) affecting chronic osteomyelitic mandibular sequestra are reported to highlight the differences with the various squamous neoplasms which occur in that site. In two patients carrying a mandibular graft following the excision of an ameloblastoma, mucosal ulcers resulted in chronic osteomyelitis. In a third patient, an apical dental infection was associated with fistulated osteomyelitis. Histology of the three sequestra showed an intraosseous squamous proliferation. It was characterized by a peripheral involvement of medullary spaces, the more mature epithelial layer covering the bone trabeculae without intervening stroma, and the basal type epithelial layer surrounding a central fibrovascular core. There were no histological or cytological signs of malignancy. PH shows an inverted pattern when compared with the centro-medullary tumoural islands seen in the various oral or odontogenic squamous neoplasms which occur in the jaws. The lack of signs of malignancy distinguish PH from common squamous cell carcinomas. A short clinical course is an important feature in the distinction of PH from the well differentiated squamous cell carcinomas which may develop in fistulated chronic osteomyelitis.

  20. Intimate partner violence and pregnancy: epidemiology and impact.

    Science.gov (United States)

    Chisholm, Christian A; Bullock, Linda; Ferguson, James E Jef

    2017-08-01

    Intimate partner violence is a significant public health problem in our society, affecting women disproportionately. Intimate partner violence takes many forms, including physical violence, sexual violence, stalking, and psychological aggression. While the scope of intimate partner violence is not fully documented, nearly 40% of women in the United States are victims of sexual violence in their lifetimes and 20% are victims of physical intimate partner violence. Other forms of intimate partner violence are likely particularly underreported. Intimate partner violence has a substantial impact on a woman's physical and mental health. Physical disorders include the direct consequences of injuries sustained after physical violence, such as fractures, lacerations and head trauma, sexually transmitted infections and unintended pregnancies as a consequence of sexual violence, and various pain disorders. Mental health impacts include an increased risk of depression, anxiety, posttraumatic stress disorder, and suicide. These adverse health effects are amplified in pregnancy, with an increased risk of pregnancy outcomes such as preterm birth, low birthweight, and small for gestational age. In many US localities, suicide and homicide are leading causes of pregnancy-associated mortality. We herein review the issues noted previously in greater depth and introduce the basic principles of intimate partner violence prevention. We separately address current recommendations for intimate partner violence screening and the evidence surrounding effectiveness of intimate partner violence interventions. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. 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.

  2. "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.

  3. 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.

  4. 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.

  5. 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 ...

  6. Homicides between heterosexual intimates: Criminological and victimological characteristics

    Directory of Open Access Journals (Sweden)

    Simeunović-Patić Biljana J.

    2002-01-01

    Full Text Available In this paper the problem of homicidal violence between heterosexual intimates is analyzed, and the need for its treatment as a specific criminological issue denoted, having in mind many of its distinctive etiological and victimological dimensions. The presented findings of an empirical research on intimate homicides committed in Belgrade from 1985 to 1993 allowed for a testing of some hypotheses related to the factors of homicidal criminalization and victimization within the context of the intimate heterosexual relationships. The evidence on history and dynamics of deeply disturbed intimate relations, as well as some typical characteristics of male intimate partners in violent heterosexual relationships, are particularly considered. On the bases of research findings, it seems possible that the plausible preventive strategies can be developed.

  7. 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.

  8. 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.

  9. Florid reactive lymphoid hyperplasia of terminal ileum

    OpenAIRE

    Kanakala, Venkatesh; Birch, Peter; Kasaraneni, Ramesh

    2010-01-01

    Florid lymphoid hyperplasia in the terminal ileum can present to surgeons as an acute abdominal pain. Only few cases were reported in the literature. Our case illustrates that a rare case of florid lymphoid hyperplasia can present to surgeons as acute appendicitis. During the operation the gross appearance may mimic Crohn’s disease. A limited resection is sufficient to clinch the diagnosis of florid lymphoid hyperplasia / Crohn’s disease. In florid lymphoid hyperplasia limited resection may b...

  10. 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.

  11. Intimate partner violence (IPV)

    DEFF Research Database (Denmark)

    Rasch, Vibeke; Van, Toan Ngo; Nguyen, Hanh Thi Thuy

    2018-01-01

    BACKGROUND: Intimate partner violence (IPV) is a global problem that affects one-third of all women. The present study aims to develop and determine the validity of a screening instrument for the detection of IPV in pregnant women in Tanzania and Vietnam and to determine the minimum number...

  12. Impact of the Dapivirine Vaginal Ring on Sexual Experiences and Intimate Partnerships of Women in an HIV Prevention Clinical Trial: Managing Ring Detection and Hot Sex.

    Science.gov (United States)

    Laborde, Nicole D; Pleasants, Elizabeth; Reddy, Krishnaveni; Atujuna, Millicent; Nakyanzi, Teopista; Chitukuta, Miria; Naidoo, Sarita; Palanee-Phillips, Thesla; Baeten, Jared M; Montgomery, Elizabeth T

    2018-02-01

    Vaginally-inserted HIV prevention methods have been reported to impact the sexual experience for women and their partners, and hence impacts acceptability of and adherence to the method. We analyzed in-depth interviews and focus group discussions about participants' sexual experiences while wearing the ring, collected during the MTN-020/ASPIRE phase 3 safety and effectiveness trial of a dapivirine vaginal ring for HIV prevention in Malawi, South Africa, Uganda, and Zimbabwe. Most women reported that partners did not feel the ring during sex, however, women felt they had to manage their partners' interaction with or reaction to the ring. In maintaining positive relationships, women were concerned about partners' discovering ring use and about ensuring that partners had a good sexual experience with them. Finally women were concerned about how they themselves experienced sex with the ring. Some found that the ring made the vaginal environment more desirable for their partners and themselves.

  13. Impact of the Dapivirine Vaginal Ring on Sexual Experiences and Intimate Partnerships of Women in an HIV Prevention Clinical Trial: Managing Ring Detection and Hot Sex

    Science.gov (United States)

    Pleasants, Elizabeth; Reddy, Krishnaveni; Atujuna, Millicent; Nakyanzi, Teopista; Chitukuta, Miria; Naidoo, Sarita; Palanee-Phillips, Thesla; Baeten, Jared M.; Montgomery, Elizabeth T.

    2018-01-01

    Vaginally-inserted HIV prevention methods have been reported to impact the sexual experience for women and their partners, and hence impacts acceptability of and adherence to the method. We analyzed in-depth interviews and focus group discussions about participants’ sexual experiences while wearing the ring, collected during the MTN-020/ASPIRE phase 3 safety and effectiveness trial of a dapivirine vaginal ring for HIV prevention in Malawi, South Africa, Uganda, and Zimbabwe. Most women reported that partners did not feel the ring during sex, however, women felt they had to manage their partners’ interaction with or reaction to the ring. In maintaining positive relationships, women were concerned about partners’ discovering ring use and about ensuring that partners had a good sexual experience with them. Finally women were concerned about how they themselves experienced sex with the ring. Some found that the ring made the vaginal environment more desirable for their partners and themselves. PMID:29151197

  14. The local transfer of plasmid-mediated human inducible nitric oxide synthase gene with protein-coated metallic stents inhibits intimal hyperplasia following coronary angioplasty in mini-swine model%蛋白涂层支架携带质粒介导的一氧化氮 合酶基因预防冠状动脉球囊扩张后 再狭窄的实验研究

    Institute of Scientific and Technical Information of China (English)

    戴军; 高润霖; 宋来凤; 阮英茆; 陈纪林; 李永力; 孟亮; 唐承君; 史瑞文; 汤键

    2001-01-01

    Objective To assess the effect of local transfer ofplasmid-mediated inducible Nitric Oxide synthase gene using protein-coated metallic stents of inhibiting neointimal hyperplasia after coronary angioplasty. Methods The metallic stent was coated by cross-linked gelatin and mounted on 3.0 mm PTCA balloon,then endotoxin-free ultrapure plasmid pcDNA3hepiNOS was absorbed on the stent. Protein-coated stainless steel stents were used as controls. All stents were implanted into the middle segment of LAD. The ratio of balloon to vessel diameter was 1.1-1.3:1. Results At the 7th day after stenting, RT-PCR and immunohistochemical staining confirmed the expression of iNOS mRNA and presence of its protein at gene transferred vessels (n=2), but there was no expression in remote organs. After 3 months of stenting coronary angiograms showed that there was no restenosis in all animals transferred plasmid pcDNA3hepiNOS(n=5) while restenosis developed in all animals of the control group (n=5). Morphometric analysis showed that lumen diameter loss (0.61±0.30) mm vs (1.58±0.31) mm (P<0.001), residual lumen diameter (1.00±0.51) mm vs (0.36±0.32) mm (P<0.05), neointimal area (1.65±0.83) mm2 vs (2.83±0.83) mm2 (P<0.05), mean percentage of area stenosis (26.45±7.45) mm2 vs (94.2±14.3) mm2 (P<0.001) were significantly less than those in control group. The proportion of the neointimal area to media area(I/M) reduced to 59.84% in pcDNA3hepiNOS group. Conclusions Local plasmid-mediated human iNOS gene transferred with protein-coated metallic stents significantly inhibited intimal hyperplasia,which was usually a causative factor of retenosis after coronary angioplasty, in mini-swine model.%目的 为评价蛋白涂层金属支架携带质粒介导的诱导性一氧化氮合酶(iNOS)基因局部转染血管壁,预防冠状动脉内血管成形术后再狭窄的效果。方法 金属支架涂层为胶联明胶制成。载体为去内毒素纯化pcDNA3。采用标准球囊导管技

  15. 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.

  16. 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.

  17. 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 ...

  18. 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 ...

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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

  4. Focal nodular hyperplasia: imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Kehagias, D.; Moulopoulos, L.; Antoniou, A.; Hatziioannou, A.; Smyrniotis, V.; Trakadas, S.; Lahanis, S.; Vlahos, L. [Dept. of Radiology, University of Athens (Greece)

    2001-02-01

    Focal nodular hyperplasia is an uncommon benign hepatic tumor that continues to pose diagnostic dilemmas. Imaging techniques are of great value in diagnosis of this tumor. In this article we present the US, CT, MR imaging, scintigraphy, and angiography findings. The demonstration of a central vascular scar is very helpful. Although the radiologic features may be diagnostic, many atypical cases must be differentiated from other benign or malignant hepatic tumors. In these cases excisional biopsy and histopathologic examination are necessary to determine a definite diagnosis. (orig.)

  5. Focal nodular hyperplasia: imaging findings

    International Nuclear Information System (INIS)

    Kehagias, D.; Moulopoulos, L.; Antoniou, A.; Hatziioannou, A.; Smyrniotis, V.; Trakadas, S.; Lahanis, S.; Vlahos, L.

    2001-01-01

    Focal nodular hyperplasia is an uncommon benign hepatic tumor that continues to pose diagnostic dilemmas. Imaging techniques are of great value in diagnosis of this tumor. In this article we present the US, CT, MR imaging, scintigraphy, and angiography findings. The demonstration of a central vascular scar is very helpful. Although the radiologic features may be diagnostic, many atypical cases must be differentiated from other benign or malignant hepatic tumors. In these cases excisional biopsy and histopathologic examination are necessary to determine a definite diagnosis. (orig.)

  6. 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 ...

  7. Proteus syndrome: association with gingival hyperplasia.

    Science.gov (United States)

    Arendorf, T M; Hanslo, B

    1995-09-01

    A 9-year old Black boy with gigantism of the hands and feet, and recurrent gingival hyperplasia, diagnosed as Proteus syndrome is presented. The oral manifestations of this syndrome are described. To the best of our knowledge, this is the first reported case of gingival hyperplasia associated with Proteus syndrome.

  8. Neuronal hyperplasia in the anal canal

    DEFF Research Database (Denmark)

    Fenger, C; Schrøder, H D

    1990-01-01

    In a consecutive series of minor surgical specimens from the anal canal, neuronal hyperplasia was found in nine of 56 haemorrhoidectomy specimens and in four of 23 fibrous polyps. In an additional series of 14 resections of the anal canal, neuronal hyperplasia was present in six cases, of which f...

  9. 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

  10. 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.

  11. Gendered Spaces and Intimate Citizenship

    OpenAIRE

    Smyth, Lisa

    2008-01-01

    Abstract This article situates breastfeeding politics in the context of intimate citizenship, where women's capability to care in a range of social spaces is at stake. Drawing on the work of Lefebvre and Fenster, the article considers the extent to which recent breastfeeding promotion work by the Health Promotion Agency in Northern Ireland has sought to reconceive of social spaces in ways that have the potential to improve intimate citizenship for breastfeeding women. L.Smyth@qu...

  12. Pituitary hyperplasia: a complication of the pseudomalabsorption of thyroxine

    Directory of Open Access Journals (Sweden)

    Doyle MA

    2013-04-01

    Full Text Available Mary-Anne Doyle, Heather A Lochnan Division of Endocrinology, University of Ottawa, Ottawa, ON, Canada Objective: “The pseudomalabsorption of thyroxine” has been used to describe patients with hypothyroidism who fail to comply with their treatment. We describe a unique case of a 32-year-old with hypothyroidism who developed pituitary hyperplasia and hyperprolactinemia secondary to the pseudomalabsorption of thyroxine. Investigations and treatment: After baseline thyroid-function tests were performed, the patient was administered levothyroxine 0.5 mg under the supervision of a registered nurse. Thyroid function testing was repeated at 30, 60, 120, and 180 minutes. Arrangements were made for further daily supervised loading of levothyroxine 0.1 mg. Results: With the administration of 0.5 mg levothyroxine, free thyroxine levels increased by 120 minutes, and with daily supervised dosing of 0.1 mg there was normalization of the thyroid hormone levels and a reduction of thyroid-stimulating hormone levels. Maintenance of thyroid-stimulating hormone < 15 mU/L for 2 weeks led to a reduction in prolactin levels and regression in the size of the pituitary on magnetic resonance imaging. Conclusion: If left untreated, these patients face significant morbidity and are at risk of developing pituitary hyperplasia, complications from an increase in pituitary size, hyperprolactinemia, and potentially myxedema coma. Recognizing pituitary hyperplasia and hyperprolactinemia as a complication from the pseudomalabsorption of levothyroxine may prevent the potential of a misdiagnosis of a prolactinoma leading to unnecessary investigations and inappropriate treatment. Patient awareness of this serious complication and the rapid, demonstrable resolution with adequate thyroid hormone replacement may provide motivation to comply with supervised dosing of levothyroxine. It has also been suggested that supervised treatment enables the individual to maintain their patient

  13. Noninvasive Prenatal Diagnosis of Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Khattab, Ahmed; Yuen, Tony; Sun, Li; Yau, Mabel; Barhan, Ariella; Zaidi, Mone; Lo, Y M Dennis; New, Maria I

    2016-01-01

    A major hallmark of classical congenital adrenal hyperplasia (CAH) is genital ambiguity noted at birth in affected females, which leads to psychological and psychosexual issues in adult life. Attempts to correct genital ambiguity through surgical intervention have been partially successful. Fetal hyperandrogenemia and genital ambiguity have been shown to be preventable by prenatal administration of low-dose dexamethasone initiated before the 9th week of gestation. In 7 of 8 at-risk pregnancies, the unaffected fetus is unnecessarily exposed to dexamethasone for weeks until the diagnosis of classical CAH is ruled out by invasive procedures. This therapeutic dilemma calls for early prenatal diagnosis so that dexamethasone treatment can be directed to affected female fetuses only. We describe the utilization of cell-free fetal DNA in mothers carrying at-risk fetuses as early as 6 gestational weeks by targeted massively parallel sequencing of the genomic region including and flanking the CYP21A2 gene. Our highly personalized and innovative approach should permit the diagnosis of CAH before genital development begins, therefore restricting the purposeful administration of dexamethasone to mothers carrying affected females. © 2016 S. Karger AG, Basel.

  14. 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).

  15. 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 ...

  16. Prognostic significance of atypical papillary urothelial hyperplasia.

    Science.gov (United States)

    Swierczynski, Sharon L; Epstein, Jonathan I

    2002-05-01

    Typical papillary hyperplasia, a recently recognized precursor lesion to low-grade papillary urothelial neoplasms, consists of undulating folds of cytologically benign urothelium. Well-developed, branching fibrovascular cores of a papillary neoplasm are not evident. We have noted lesions with the architectural pattern of papillary hyperplasia; however, the overlying urothelium demonstrated varying degrees of cytologic atypia. We identified 15 cases of atypical papillary hyperplasia (13 males, 2 females, age 55 to 92) with overlying urothelium showing cytologic atypia. Of these cases, 8 (53%) were received in consultation. Of the 15 cases, 8 exhibited overlying flat carcinoma in situ (CIS), 4 had overlying dysplasia, and 3 were transitional between papillary hyperplasia with atypia and the earliest lesions of papillary neoplasia. Of these cases, 5 patients had multiple specimens with atypical papillary hyperplasia (range, 2 to 8) over time. Concurrent to the diagnosis of atypical papillary hyperplasia, there were 25 different urothelial lesions: CIS (n = 11), papilloma (n = 1), papillary neoplasm of low malignant potential with CIS (n = 1), high-grade papillary urothelial carcinoma (n = 10; 3 with CIS), small-cell carcinoma (n = 1), and infiltrating urothelial carcinoma (n = 1). Of 11 patients with known prior history, 2 had 12 prior urothelial neoplasms (9 low-grade papillary neoplasms, 2 papillary urothelial neoplasms of low malignant potential, and 1 high-grade papillary cancer). Of 10 patients with atypical papillary hyperplasia and a minimum of 1 year of follow-up, 9 had 19 recurrences: CIS (n = 4), papilloma (n = 1), papillary neoplasm of low malignant potential (n = 1), infiltrating urothelial carcinoma (n = 3; 1 with CIS), and high-grade papillary urothelial carcinoma (n = 10; 5 with invasion and 2 with CIS). Whether the papillary hyperplasia had overlying CIS or dysplasia did not affect the correlation with urothelial neoplasms. Immunohistochemical analysis

  17. 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.

  18. Congenital Adrenal Hyperplasia: Unresolved Issues.

    Science.gov (United States)

    Yau, Mabel; Khattab, Ahmed; Poppas, Dix; Ghizzoni, Lucia; New, Maria

    2016-01-01

    Congenital adrenal hyperplasia (CAH) describes a family of disorders that comes from enzymatic deficiencies in cortisol production, with 21-hydroxylase deficiency causing ∼90% of cases. Distinction is made between the severe classical form and milder nonclassical form of CAH. Molecular genetic analysis is used to confirm the hormonal diagnosis. A high rate of genotype-phenotype disconcordance has been found in 21-hydroxylase deficiency. The goal of treatment is to replace with synthetic glucocorticoids and mineralocorticoids and suppress adrenal androgen production. The treatment of patients affected with nonclassical CAH, particularly males, remains controversial. Variable synthetic glucocorticoids are used and new modes of glucocorticoid delivery are under investigation. To improve height, growth hormone and other adjuvant therapies are employed. Long-term outcomes of genital surgery using modern techniques in females affected with classical CAH continue to be investigated. Prenatal treatment with dexamethasone is available to avoid ambiguous genitalia in these females. Although studies have shown its safety to mother and fetus, prenatal treatment is still regarded as experimental. Currently, prenatal diagnosis of CAH can only be obtained through invasive methods. Recently, the detection of cell-free fetal DNA in maternal plasma has made it possible to make this diagnosis earlier and noninvasively. © 2016 S. Karger AG, Basel.

  19. Intimate Partner Violence, 1993-2010

    Science.gov (United States)

    ... 2015 Special Report NCJ 2392 03 Intimate Partner Violence, 1993–2010 Shannan Catalano, Ph.D., BJS Statistician ... to 2010, the overall rate of intimate partner violence in the United States declined by 64%, from ...

  20. 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.

  1. 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

  2. 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.

  3. Reexcision Perineural Invasion and Epithelial Sheath Neuroma Possibly on a Spectrum of Postinjury Reactive Hyperplasia Mediated by IL-6.

    Science.gov (United States)

    Wang, James Y; Nuovo, Gerard; Kline, Mitchell; Magro, Cynthia M

    2017-01-01

    Epithelial sheath neuroma is a rarely recognized but established entity in the medical literature. First described in 2000 by Requena et al, there have only been 7 published cases to date, mostly in female patients and presenting as symptomatic solitary lesions on the back without a known history of trauma. In 2006, Beer et al described and reviewed a dozen cases in which epithelial sheath neuroma-like features were seen in the advent of a surgical procedure, which was termed "re-excision perineural invasion" and attributed to possible eccrine duct implantation during surgery. Our case is a 66-year-old male patient who underwent an excision of a melanocytic neoplasm in which a reactive epithelial sheath neuroma was incidentally discovered in the excision specimen, adjacent to the biopsy site cicatrix. Histologically, there was benign cutaneous nerve hyperplasia with a proliferation of squamous epithelium in intimate apposition to the nerve bundles in the superficial dermis. We postulate that the process active in the formation of re-excision perineural invasion is the same as in epithelial sheath neuroma and that minor trauma not appreciable on histologic examination is responsible in the latter entity. We performed IL-6 staining and documented that IL-6 was upregulated at the interface of the nerve and reactive epithelium, but was absent in nerves distant from the site of surgery, suggesting that IL-6 may be essential to the lesion's development. The recognition of reactive epithelial sheath neuroma including the subcategory of re-excision perineural invasion is crucial for the dermatopathologist to prevent mislabeling this reactive entity as a perineural squamous cell carcinoma, which has clinical consequences for the patient such as wider re-excision and radiation treatment. Additionally, we have identified a potential pathophysiologic basis for this lesion.

  4. Community preferences for health states associated with intimate partner violence.

    Science.gov (United States)

    Wittenberg, Eve; Lichter, Erika L; Ganz, Michael L; McCloskey, Laura A

    2006-08-01

    One in 4 women is affected by intimate partner violence in her lifetime. This article reports on a cross-sectional survey to estimate community preferences for health states resulting from intimate partner violence. A secondary analysis was conducted of data from a convenience sample of 93 abused and 138 nonabused women (231 total) recruited for in-person interviews from hospital outpatient department waiting rooms in metropolitan Boston, Massachusetts. SF-12 data were converted to utilities to describe community-perspective preferences for health states associated with intimate partner violence. Linear regression analysis was used to explore the association between violence and utility while controlling for other health and demographic factors. Median utility for intimate partner violence was between 0.58 and 0.63 on a scale of 0 (equivalent to death) to 1.0 (equivalent to optimal health), with a range from 0.64 to 0.66 for less severe violence to 0.53 to 0.62 for more severe violence. The data do not reveal whether violence itself is responsible for lower utility or whether a constellation of factors contributes to disutility experienced by women victims of abuse. The utility of health states experienced by women exposed to intimate partner violence is substantially diminished compared with optimal health and even other health conditions. These values quantify the substantial negative health impact of the experience of intimate partner violence in terms that allow comparison across diseases. They can be used in cost-effectiveness analyses to identify the benefits and potential returns from resources allocated to violence prevention and intervention efforts.

  5. Tablets or scalpel: Pituitary hyperplasia due to primary hypothyroidism

    Directory of Open Access Journals (Sweden)

    Ahmed Imran Siddiqi, MBBS, MRCP

    2015-01-01

    Full Text Available We describe a patient with pituitary hyperplasia due to primary hypothyroidism. Pituitary hyperplasia and pituitary masses cannot be reliably differentiated on imaging alone, despite significant improvement in imaging quality in recent years.

  6. 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...

  7. Extensive Focal Epithelial Hyperplasia: A Case Report.

    Science.gov (United States)

    Mansouri, Zahra; Bakhtiari, Sedigheh; Noormohamadi, Robab

    2015-01-01

    Focal epithelial hyperplasia (FEH) or Heck's disease is a rare viral infection of the oral mucosa caused by human papilloma virus especially subtypes 13 or 32. The frequency of this disease varies widely from one geographic region and ethnic groups to another. This paper reports an Iranian case of extensive focal epithelial hyperplasia. A 35-year-old man with FEH is described, in whom the lesions had persisted for more than 25 years. The lesion was diagnosed according to both clinical and histopathological features. Dental practitioner should be aware of these types of lesions and histopathological examination together and a careful clinical observation should be carried out for a definitive diagnosis.

  8. 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)

  9. 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

  10. 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

  11. IL-17 suppresses immune effector functions in human papillomavirus-associated epithelial hyperplasia.

    Science.gov (United States)

    Gosmann, Christina; Mattarollo, Stephen R; Bridge, Jennifer A; Frazer, Ian H; Blumenthal, Antje

    2014-09-01

    Persistent infection with high-risk human papillomaviruses (HPV) causes epithelial hyperplasia that can progress to cancer and is thought to depend on immunosuppressive mechanisms that prevent viral clearance by the host. IL-17 is a cytokine with diverse functions in host defense and in the pathology of autoimmune disorders, chronic inflammatory diseases, and cancer. We analyzed biopsies from patients with HPV-associated cervical intraepithelial neoplasia grade 2/3 and murine skin displaying HPV16 E7 protein-induced epithelial hyperplasia, which closely models hyperplasia in chronic HPV lesions. Expression of IL-17 and IL-23, a major inducer of IL-17, was elevated in both human HPV-infected and murine E7-expressing lesions. Using a skin-grafting model, we demonstrated that IL-17 in HPV16 E7 transgenic skin grafts inhibited effective host immune responses against the graft. IL-17 was produced by CD3(+) T cells, predominantly CD4(+) T cells in human, and CD4(+) and γδ T cells in mouse hyperplastic lesions. IL-23 and IL-1β, but not IL-18, induced IL-17 production in E7 transgenic skin. Together, these findings demonstrate an immunosuppressive role for IL-17 in HPV-associated epithelial hyperplasia and suggest that blocking IL-17 in persistent viral infection may promote antiviral immunity and prevent progression to cancer. Copyright © 2014 by The American Association of Immunologists, Inc.

  12. Hereditary pituitary hyperplasia with infantile gigantism.

    Science.gov (United States)

    Gläsker, Sven; Vortmeyer, Alexander O; Lafferty, Antony R A; Hofman, Paul L; Li, Jie; Weil, Robert J; Zhuang, Zhengping; Oldfield, Edward H

    2011-12-01

    We report hereditary pituitary hyperplasia. The objective of the study was to describe the results of the clinical and laboratory analysis of this rare instance of hereditary pituitary hyperplasia. The study is a retrospective analysis of three cases from one family. The study was conducted at the National Institutes of Health, a tertiary referral center. A mother and both her sons had very early-onset gigantism associated with high levels of serum GH and prolactin. The condition was treated by total hypophysectomy. We performed clinical, pathological, and molecular evaluations, including evaluation basal and provocative endocrine testing, neuroradiological assessment, and assessment of the pituitary tissue by microscopic evaluation, immunohistochemistry, and electron microscopy. All three family members had very early onset of gigantism associated with abnormally high serum levels of GH and prolactin. Serum GHRH levels were not elevated in either of the boys. The clinical, radiographic, surgical, and histological findings indicated mammosomatotroph hyperplasia. The pituitary gland of both boys revealed diffuse mammosomatotroph hyperplasia of the entire pituitary gland without evidence of adenoma. Prolactin and GH were secreted by the same cells within the same secretory granules. Western blot and immunohistochemistry demonstrated expression of GHRH in clusters of cells distributed throughout the hyperplastic pituitary of both boys. This hereditary condition seems to be a result of embryonic pituitary maldevelopment with retention and expansion of the mammosomatotrophs. The findings suggest that it is caused by paracrine or autocrine pituitary GHRH secretion during pituitary development.

  13. 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

  14. Culture and Sexual Self-Disclosure in Intimate Relationships

    OpenAIRE

    Nu Tang; Lisamarie Bensman; Elaine Hatfield

    2013-01-01

    Sexual self-disclosure is one of the most intimate forms of self-disclosure. Yet, there is surprisingly little research on this topic compared to the voluminous research that exists on self-disclosure (in general). This is particularly surprising since sexual self-disclosure has been found to be correlated with sexual and marital satisfaction (Byers & Demmons, 2010). Conversations about sex have also been found to be critical in preventing HIV and other sexually transmitted infections, expres...

  15. 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

  16. 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.

  17. 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.

  18. Flat epithelial atypia and atypical ductal hyperplasia: carcinoma underestimation rate.

    Science.gov (United States)

    Ingegnoli, Anna; d'Aloia, Cecilia; Frattaruolo, Antonia; Pallavera, Lara; Martella, Eugenia; Crisi, Girolamo; Zompatori, Maurizio

    2010-01-01

    This study was carried out to determine the underestimation rate of carcinoma upon surgical biopsy after a diagnosis of flat epithelial atypia and atypical ductal hyperplasia and 11-gauge vacuum-assisted breast biopsy. A retrospective review was conducted of 476 vacuum-assisted breast biopsy performed from May 2005 to January 2007 and a total of 70 cases of atypia were identified. Fifty cases (71%) were categorized as pure atypical ductal hyperplasia, 18 (26%) as pure flat epithelial atypia and two (3%) as concomitant flat epithelial atypia and atypical ductal hyperplasia. Each group were compared with the subsequent open surgical specimens. Surgical biopsy was performed in 44 patients with atypical ductal hyperplasia, 15 patients with flat epithelial atypia, and two patients with flat epithelial atypia and atypical ductal hyperplasia. Five cases of atypical ductal hyperplasia were upgraded to ductal carcinoma in situ, three cases of flat epithelial atypia yielded one ductal carcinoma in situ and two cases of invasive ductal carcinoma, and one case of flat epithelial atypia/atypical ductal hyperplasia had invasive ductal carcinoma. The overall rate of malignancy was 16% for atypical ductal hyperplasia (including flat epithelial atypia/atypical ductal hyperplasia patients) and 20% for flat epithelial atypia. The presence of flat epithelial atypia and atypical ductal hyperplasia at biopsy requires careful consideration, and surgical excision should be suggested.

  19. Epidemiology of clinical benign prostatic hyperplasia

    Directory of Open Access Journals (Sweden)

    Kok Bin Lim

    2017-07-01

    Full Text Available Clinical benign prostatic hyperplasia (BPH is one of the most common diseases in ageing men and the most common cause of lower urinary tract symptoms (LUTS. The prevalence of BPH increases after the age of 40 years, with a prevalence of 8%–60% at age 90 years. Some data have suggested that there is decreased risk among the Asians compared to the western white population. Genetics, diet and life style may play a role here. Recent reports suggest the strong relationship of clinical BPH with metabolic syndrome and erectile dysfunction, as well as the possible role of inflammation as a cause of the prostatic hyperplasia. Lifestyle changes including exercise and diet are important strategies in controlling this common ailment.

  20. Fibro-epithelial hyperplasia mimicking mucocele.

    Science.gov (United States)

    Jain, K; Singh, B D; Dubey, A; Avinash, A

    2014-01-01

    The effects of chronic local irritation have been seen commonly in the form of fibroma or mucocele in children. We report a ten year old girl with the chief complaint of swelling in the lower right region of labial mucosa which was diagnosed clinically as mucocele and histologically as fibro-epithelial hyperplasia. Surgical excision was done under local anesthesia with no post-operative complication.

  1. Conditional Deletion of Pten Causes Bronchiolar Hyperplasia

    OpenAIRE

    Davé, Vrushank; Wert, Susan E.; Tanner, Tiffany; Thitoff, Angela R.; Loudy, Dave E.; Whitsett, Jeffrey A.

    2007-01-01

    Tumor suppressor phosphatase and tensin homolog deleted on chromosome 10 (PTEN) is a lipid phosphatase that regulates multiple cellular processes including cell polarity, migration, proliferation, and carcinogenesis. In this work, we demonstrate that conditional deletion of Pten (PtenΔ/Δ) in the respiratory epithelial cells of the developing mouse lung caused epithelial cell proliferation and hyperplasia as early as 4 to 6 weeks of age. While bronchiolar cell differentiation was normal, as in...

  2. Metformin for endometrial hyperplasia: a Cochrane protocol.

    Science.gov (United States)

    Clement, Naomi S; Oliver, Thomas R W; Shiwani, Hunain; Saner, Juliane R F; Mulvaney, Caroline A; Atiomo, William

    2016-08-16

    Endometrial hyperplasia is a precancerous lesion of the endometrium, commonly presenting with uterine bleeding. If managed expectantly, it frequently progresses to endometrial carcinoma, rates of which are increasing dramatically worldwide. However, the established treatment for endometrial hyperplasia (progestogens) involves multiple side effects and leaves the risk of recurrence. Metformin is the most commonly used oral hypoglycaemic agent in type 2 diabetes mellitus. It has also been linked to the reversal of endometrial hyperplasia and may therefore contribute to decreasing the prevalence of endometrial carcinoma without the fertility and side effect consequences of current therapies. However, the efficacy and safety of metformin being used for this therapeutic target is unclear and, therefore, this systematic review will aim to determine this. We will search the following trials and databases with no language restrictions: Cochrane Gynaecology and Fertility Specialised Register; Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; EMBASE; EBSCO Cumulative Index to Nursing and Allied Health Literature; PubMed; Google Scholar; ClinicalTrials.gov; the WHO International Trials Registry Platform portal; OpenGrey and the Latin American and Caribbean Health Sciences Literature (LILACS). We will include randomised controlled trials (RCTs) of use of metformin compared with a placebo or no treatment, conventional medical treatment (eg, progestogens) or any other active intervention. Two review authors will independently assess the trial eligibility, risk of bias and extract appropriate data points. Trial authors will be contacted for additional data. The primary review outcome is the regression of endometrial hyperplasia histology towards normal histology. Secondary outcomes include hysterectomy rate; abnormal uterine bleeding; quality of life scores and adverse reactions to treatments. Dissemination of the completed review will be through the Cochrane

  3. 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

  4. Korean older intimate partner violence survivors in North America: cultural considerations and practice recommendations.

    Science.gov (United States)

    Shim, Woochan S; Nelson-Becker, Holly

    2009-01-01

    While literature on elder abuse has expanded, elder abuse by intimate partners has been less investigated. Even less is known about intimate partner violence among older Koreans living in North America. This article identifies important cultural considerations for individuals helping the Korean older adult community, beginning with the definition of intimate partner violence in this community and barriers to leaving that include traditional views of the East Asian self. Current practice interventions are discussed and recommendations for future practice such as healing han, the accumulated suffering from years of abuse, are suggested. The ultimate goal of this paper is to expand awareness in order to develop the best culturally competent prevention and intervention practice for Korean older intimate partner violence survivors in North America.

  5. Intimate Partner Violence in South Chilean College Students

    Directory of Open Access Journals (Sweden)

    Maria Beatriz Vizcarra Larrañaga

    2011-01-01

    Full Text Available The present study sought to estimate the magnitude of intimate partner violence (IPV in university students in southern Chile; to describe its manifestations, its associated factors, consequences and coping strategies. Method: A descriptive quantitative design was used, the sample was constituted by 447 university students randomly selected balanced by sex. Participants were asked about violent behaviour conduct through a questionnaire. Results: 57% of those questioned reported having experienced some psychological abuse, 26% reported physical violence at least once in their lifetime. Associated factors to receive physical violence were: sex, suffering psychological violence, favourable attitudes towards violence, and low religious participation. Associated factor to receive psychological violence was: sex, physical violence received, favourable attitudes towards the violence, and the length of the relationship. Discussion: Typical features of intimate partner violence in college life settings seem to favor its invisibility, thus turning it into a difficult phenomenon to approach and to prevent.

  6. Saw palmetto for benign prostatic hyperplasia.

    Science.gov (United States)

    Bent, Stephen; Kane, Christopher; Shinohara, Katsuto; Neuhaus, John; Hudes, Esther S; Goldberg, Harley; Avins, Andrew L

    2006-02-09

    Saw palmetto is used by over 2 million men in the United States for the treatment of benign prostatic hyperplasia and is commonly recommended as an alternative to drugs approved by the Food and Drug Administration. In this double-blind trial, we randomly assigned 225 men over the age of 49 years who had moderate-to-severe symptoms of benign prostatic hyperplasia to one year of treatment with saw palmetto extract (160 mg twice a day) or placebo. The primary outcome measures were changes in the scores on the American Urological Association Symptom Index (AUASI) and the maximal urinary flow rate. Secondary outcome measures included changes in prostate size, residual urinary volume after voiding, quality of life, laboratory values, and the rate of reported adverse effects. There was no significant difference between the saw palmetto and placebo groups in the change in AUASI scores (mean difference, 0.04 point; 95 percent confidence interval, -0.93 to 1.01), maximal urinary flow rate (mean difference, 0.43 ml per minute; 95 percent confidence interval, -0.52 to 1.38), prostate size, residual volume after voiding, quality of life, or serum prostate-specific antigen levels during the one-year study. The incidence of side effects was similar in the two groups. In this study, saw palmetto did not improve symptoms or objective measures of benign prostatic hyperplasia. (ClinicalTrials.gov number, NCT00037154.). Copyright 2006 Massachusetts Medical Society.

  7. 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....

  8. [Primary hyperaldosteronism due to unilateral adrenal hyperplasia with surgical resolution].

    Science.gov (United States)

    Rubio-Puchol, O; Garzón-Pastor, S; Salom-Vendrell, C; Hernández-Mijares, A

    Unilateral adrenal hyperplasia is a rare cause of primary hyperaldosteronism (around a 3%) that has surgical treatment. A case of a patient with hypertension resistant to conventional therapy in treatment with 7 drugs who presented with primary hyperaldosteronism due to unilateral adrenal hyperplasia is presented. A left adrenalectomy was performed, and the patient had a good clinical response, with no need of any drug after 2 years of surgery. Unilateral adrenal hyperplasia is a different entity and it is not an asymmetric variant of the bilateral adrenal hyperplasia. In the study of patients with primary hyperaldosteronism and imaging tests with absence of adenoma is a diagnosis that must be considered before cataloguing patients with bilateral adrenal hyperplasia and start a medical treatment, because unilateral adrenal hyperplasia would have a surgical resolution. Copyright © 2016 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

  9. 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.

  10. 77 FR 20822 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Initial Review

    Science.gov (United States)

    2012-04-06

    ... in response to ``Identifying Modifiable Protective Factors for Intimate Partner Violence or Sexual... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Disease... announced below concerns Identifying Modifiable Protective Factors for Intimate Partner Violence or Sexual...

  11. 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.

  12. 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

  13. 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.

  14. Intimate Partner Violence: A Stochastic Model.

    Science.gov (United States)

    Guidi, Elisa; Meringolo, Patrizia; Guazzini, Andrea; Bagnoli, Franco

    2017-01-01

    Intimate partner violence (IPV) has been a well-studied problem in the past psychological literature, especially through its classical methodology such as qualitative, quantitative and mixed methods. This article introduces two basic stochastic models as an alternative approach to simulate the short and long-term dynamics of a couple at risk of IPV. In both models, the members of the couple may assume a finite number of states, updating them in a probabilistic way at discrete time steps. After defining the transition probabilities, we first analyze the evolution of the couple in isolation and then we consider the case in which the individuals modify their behavior depending on the perceived violence from other couples in their environment or based on the perceived informal social support. While high perceived violence in other couples may converge toward the own presence of IPV by means a gender-specific transmission, the gender differences fade-out in the case of received informal social support. Despite the simplicity of the two stochastic models, they generate results which compare well with past experimental studies about IPV and they give important practical implications for prevention intervention in this field. Copyright: © 2016 by Fabrizio Serra editore, Pisa · Roma.

  15. Hypophysiary hyperplasia secondary to primary hypothyroidism

    International Nuclear Information System (INIS)

    Garcia, Jorge; Polania, Diana Ligia; Builes, Carlos Alfonso

    2005-01-01

    This is a 43 years old woman, complaining of galactorhea, headache and hyperprolactinaemia. A large macro adenoma of the pituitary with extensive suprasellar extension and displacement of the optic chiasm was detected on MRI and primary hypothyroidism was found. After treatment with levothyroxine for four months, her TSH and prolactin levels returned to normal, her symptoms improved and a marked shrinkage of the selar lesion was observed. The visual fields returned to normal. This is a case of pituitary hyperplasia due to primary hypothyroidism

  16. 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...... instability has no bearing on the postoperative result. Measurement of urinary flow, in contrast, is of predictive value in BPH, patients in whom the maximum urinary flow before surgery is more than 15 ml/s having significantly worse results of surgery than those with a maximum urinary flow of less than 15 ml...

  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. 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.

  19. 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 ...

  20. 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.

  1. 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 ...

  2. Angiolymphoid Hyperplasia with Eosinophilia of Orbit in Young Male ...

    African Journals Online (AJOL)

    Angiolymphoid Hyperplasia with Eosinophilia of Orbit in Young Male. Somen Misra, Akshay Bhandari, Sagar Chaudhari, Neeta Misra, Pratik Gogri, Parag Tupe. Abstract. Angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon benign clinical entity characterized by the presence of a variable number of ...

  3. 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 ...

  4. 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

  5. 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

    2011-01-01

    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. PMID:21335517

  6. Laparoscopic Partial Hepatectomy of Focal Nodular Hyperplasia

    Directory of Open Access Journals (Sweden)

    Mayu Sakata

    2012-11-01

    Full Text Available Focal nodular hyperplasia is a benign liver lesion incidentally discovered with increasing frequency because of the proliferation of imaging studies. Radiographic characterization can diagnose this pathologic lesion and nonoperative therapy is the standard of care. However, surgical resection may be required for diagnostic reasons or symptomatic patients. Depending on the anatomic location of the lesion, biopsy and/or resection can be performed laparoscopically. We herein report the case of a 26-year-old Japanese woman with a hepatic tumor who required a medical examination. Her medical history was negative for alcohol abuse, oral contraceptive administration and trauma. Clinical examination showed no significant symptoms. Ultrasonography, computed tomography and magnetic resonance imaging showed a mass located in the left lateral segment of the liver with a diameter of about 40 mm. It was difficult to diagnose the tumor definitively from these imaging studies, so we performed laparoscopic partial hepatectomy with successive firing of endoscopic staplers. The histopathological diagnosis was focal nodular hyperplasia. Surgical procedures and postoperative course were uneventful and the patient was discharged from the hospital on postoperative day 5.

  7. Conditional deletion of Pten causes bronchiolar hyperplasia.

    Science.gov (United States)

    Davé, Vrushank; Wert, Susan E; Tanner, Tiffany; Thitoff, Angela R; Loudy, Dave E; Whitsett, Jeffrey A

    2008-03-01

    Tumor suppressor phosphatase and tensin homolog deleted on chromosome 10 (PTEN) is a lipid phosphatase that regulates multiple cellular processes including cell polarity, migration, proliferation, and carcinogenesis. In this work, we demonstrate that conditional deletion of Pten (Pten(Delta/Delta)) in the respiratory epithelial cells of the developing mouse lung caused epithelial cell proliferation and hyperplasia as early as 4 to 6 weeks of age. While bronchiolar cell differentiation was normal, as indicated by beta-tubulin and FOXJ1 expression in ciliated cells and by CCSP expression in nonciliated cells, cell proliferation (detected by expression of Ki-67, phospho-histone-H3, and cyclin D1) was increased and associated with activation of the AKT/mTOR survival pathway. Deletion of Pten caused papillary epithelial hyperplasia characterized by a hypercellular epithelium lining papillae with fibrovascular cores that protruded into the airway lumens. Cell polarity, as assessed by subcellular localization of cadherin, beta-catenin, and zonula occludens-1, was unaltered. PTEN is required for regulation of epithelial cell proliferation in the lung and for the maintenance of the normal simple columnar epithelium characteristics of bronchi and bronchioles.

  8. 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.

    2015-01-01

    PURPOSE 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. METHODS 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. RESULTS 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%). CONCLUSIONS 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. PMID:22463843

  9. 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.

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

    African Journals Online (AJOL)

    AJRH Managing Editor

    Abstract. The study aimed at investigating the prevalence of intimate partner violence (IPV) and its ... in Chile 31% of women and 21 % of men reported ... Protective factors may include lack of ... developed in English, then translated and back-.

  11. Associations between Intimate Partner Violence, Depression, and ...

    African Journals Online (AJOL)

    intimate partner violence, depression, and suicidal behavior among women attending ... sample of women attending antenatal care or general outpatient hospital services in. Thailand. .... participant was referred to the nurse counsellor from.

  12. Development of intimate relationships in adolescence.

    Science.gov (United States)

    Raymond, Marissa; Catallozzi, Marina; Lin, Alison J; Ryan, Owen; Rickert, Vaughn I

    2007-12-01

    This article examines adolescent intimacy through a developmental lens. As they age, adolescents develop the relational skills necessary to gain independence from their parents and form intimate relationships with friends and romantic partners. This article details how adolescents' intimate relationships expand from parental connections to encompass friendships, dating, and sexual activity during progressing stages of development. Finally, clinical implications for adolescent health care practitioners for promoting intimacy and healthy relationships are suggested.

  13. 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

    Energy Technology Data Exchange (ETDEWEB)

    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 [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2008-05-15

    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) ({rho} < 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) ({rho} = 0.0002). In conclusion the interlacing pattern vs. the crossing pattern showed a higher level of neointimal formation than the crossing pattern.

  14. 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

  15. 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...

  16. 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…

  17. Therapeutic effect of ACTICOA powder, a cocoa polyphenolic extract, on experimentally induced prostate hyperplasia in Wistar-Unilever rats.

    Science.gov (United States)

    Bisson, Jean-François; Hidalgo, Sophie; Rozan, Pascale; Messaoudi, Michaël

    2007-12-01

    Benign prostatic hyperplasia (BPH) is a non-malignant enlargement of the prostate that results in obstructive lower urinary tract symptoms. Plant extracts are frequently used to treat BPH rather than therapeutics that can cause severe side effects. ACTICOA() (Ba0rry Callebaut France, Louviers, France) powder (AP) is a cocoa polyphenolic extract, and we have shown in a previous study that oral treatment with AP prevented prostate hyperplasia. This study investigated whether AP could improve established prostate hyperplasia using the same testosterone propionate (TP)-induced prostate hyperplasia model in rats. Male Wistar-Unilever rats were randomly divided in four groups of 12 rats: one group injected with corn oil and orally treated with the vehicle (negative control) and three groups injected subcutaneously with TP and orally treated with the vehicle (positive control) or AP at 24 (AP24) and 48 (AP48) mg/kg/day. Treatments started 1 week after the start of the induction of prostate hyperplasia and lasted for 2 weeks. The influence of TP and AP on body weights, food and water consumptions, plasma polyphenolic concentration, and serum dihydrotestoterone (DHT) level of rats was examined. At completion of the study, rats were sacrificed, and the prostates were removed, cleaned, and weighed. The prostate size ratio (prostate weight/rat body weight) was then calculated. TP significantly influenced the body weight gain of the rats and their food and water consumptions, while AP reduced significantly these differences in a dose-dependent manner. AP significantly reduced serum DHT level and prostate size ratio in comparison with positive controls also dose-dependently. In conclusion, AP orally administered was effective for reducing established prostate hyperplasia, especially at the dose of 48 mg/kg/day.

  18. 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

  19. 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. 

  20. 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.

  1. Giant fibroadenomatoid hyperplasia of the breast: a case report.

    Science.gov (United States)

    Zhang, Hao; Wang, Xin-Lu; Ren, Wei-Dong; Shi, Tie-Mei

    2014-01-01

    Fibroadenomatoid hyperplasia of the breast (FAHB) is a rare benign breast lesion and its clinical features are similar to fibroadenoma and fibrocystic changes. FAHB has been previously termed sclerosing lobular hyperplasia, fibroadenomatosis, fibroadenomatoid change, or fibroadenomatoid mastopathy. Typically, FAHB is derived from stroma and epithelia. The pathologic characteristics of FAHB are microfocal lobulocentric proliferation of stroma accompanied by epithelial and myoepithelial components resembling similar histological changes, as found in fibroadenoma, apocrine hyperplasia, intraductal hyperplasia, and lobular hyperplasia. FAHB could be present as a localized or diffused pattern in pathology. Most cases show no well-circumscribed mass lesions and no apparent capsules; it is usually identified as an incidental finding in other benign lesions or in random sampling in cancerous breast tissues. FAHB is categorized as a benign proliferative breast disease and it has previously been reported; however, the authors believe this study may be the first case with two giant masses reported. Fiber adenoma hyperplasia is a rare cystic hyperplasia of breast pathology and its ultrasonographic manifestations are easily confused with breast cancer. Comparative MRI ultrasound analysis will help make the differential diagnosis. © 2014 S. Karger AG, Basel.

  2. Saw palmetto and benign prostatic hyperplasia.

    Science.gov (United States)

    Gong, Edward M; Gerber, Glenn S

    2004-01-01

    Benign prostatic hyperplasia (BPH) is a common health issue that affects 8% of all men at the age of 40, 60% of men in their 70s, and 90% of those greater than 80 years of age. One-fourth of these men will develop moderate to severe lower urinary tract symptoms that greatly affect their quality of life. Recent evidence suggests that the use of saw palmetto leads to improvements in urinary function for those suffering from BPH. The favorable comparison of saw palmetto with tamsulosin, a well-known first line agent in the treatment of urinary tract symptoms, demonstrates promise towards a beneficial effect of this herbal agent, with very few, if any, adverse effects. However, what degree of this beneficial activity is due to placebo effects is yet to be determined. In addition, the precise mechanism of action of saw palmetto in men with BPH remains unclear.

  3. Cardiac mesothelial papillary hyperplasia in four dogs.

    Science.gov (United States)

    Kirejczyk, Shannon G; Burnum, Anne L; Brown, Corrie C; Sakamoto, Kaori; Rissi, Daniel R

    2018-05-01

    Mesothelial papillary hyperplasia (MPH) has been described as an incidental finding on the epicardial surface of clinically normal laboratory Beagle dogs. We describe MPH in 4 dogs diagnosed with acute cardiac tamponade (1 case) or chronic cardiac disease (3 cases). Cardiac MPH appeared as distinct, soft, irregular villous plaques on the epicardial surface of the auricles and occasionally the ventricles. Histologically, areas of MPH were composed of multiple papillary fronds arising from the epicardial surface and projecting into the pericardial space. Fronds were covered by cuboidal and occasionally vacuolated mesothelial cells and were supported by loose fibrovascular stroma with various degrees of edema and inflammation. Although these may represent incidental findings with no clinical significance, the gross appearance warrants differentiation from other conditions. Additional insight into the pathogenesis of MPH is needed to fully understand its significance in the face of concurrent cardiac disease.

  4. 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.

  5. [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.

  6. 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.

  7. 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

  8. Each individual isoform of the dopamine D2 receptor protects from lactotroph hyperplasia.

    Science.gov (United States)

    Radl, Daniela; De Mei, Claudia; Chen, Eric; Lee, Hyuna; Borrelli, Emiliana

    2013-06-01

    Dopamine acting through D2 receptors (D2Rs) controls lactotroph proliferation and prolactin (PRL) levels. Ablation of this receptor in mice results in lactotroph hyperplasia and prolactinomas in aged females. Alternative splicing of the Drd2 gene generates 2 independent isoforms, a long (D2L) and a short (D2S) isoform, which are present in all D2R-expressing cells. Here, we addressed the role of D2L and D2S on lactotroph physiology through the generation and analysis of D2S-null mice and their comparison with D2L-null animals. These mice represent a valuable tool with which to investigate dopamine-dependent isoform-specific signaling in the pituitary gland. We sought to assess the existence of a more prominent role of D2L or D2S in controlling PRL expression and lactotroph hyperplasia. Importantly, we found that D2L and D2S are specifically linked to independent transduction pathways in the pituitary. D2L-mediated signaling inhibits the AKT/protein kinase B kinase activity whereas D2S, in contrast, is required for the activation of the ERK 1/2 pathway. Under normal conditions, presence of only 1 of the 2 D2R isoforms in vivo prevents hyperprolactinemia, formation of lactotroph's hyperplasia, and tumorigenesis that is observed when both isoforms are deleted as in D2R-/- mice. However, the protective function of the single D2R isoforms is overridden when single isoform-knockout mice are challenged by chronic estrogen treatments as they show increased PRL production and lactotroph hyperplasia. Our study indicates that signaling from each of the D2R isoforms is sufficient to maintain lactotroph homeostasis in physiologic conditions; however, signaling from both is necessary in conditions simulating pathologic states.

  9. Epithelial hyperplasia in human polycystic kidney diseases. Its role in pathogenesis and risk of neoplasia.

    OpenAIRE

    Bernstein, J.; Evan, A. P.; Gardner, K. D.

    1987-01-01

    The importance of tubular epithelial hyperplasia in polycystic kidney diseases has become apparent during the last decade. Micropapillary hyperplasia occurs in autosomal dominant polycystic kidney disease, in localized cystic disease, and in acquired cystic disease. Neoplastic or severely dysplastic epithelial hyperplasia occurs in von Hippel-Lindau disease. A histopathologically distinctive epithelial hyperplasia occurs in tuberous sclerosis. In each of these conditions, epithelial hyperplas...

  10. Human SolCD39 Inhibits Injury-induced Development of Neointimal Hyperplasia

    Science.gov (United States)

    Drosopoulos, Joan H. F.; Kraemer, Rosemary; Shen, Hao; Upmacis, Rita K.; Marcus, Aaron J.; Musi, Elgilda

    2010-01-01

    SUMMARY Blood platelets provide the initial response to vascular endothelial injury, becoming activated as they adhere to the injured site. Activated platelets recruit leukocytes, and initiate proliferation and migration of vascular smooth muscle cells (SMC) within the injured vessel wall, leading to development of neointimal hyperplasia. Endothelial CD39/NTPDase1 and recombinant solCD39 rapidly metabolize nucleotides, including stimulatory ADP released from activated platelets, thereby suppressing additional platelet reactivity. Using a murine model of vascular endothelial injury, we investigated whether circulating human solCD39 could reduce platelet activation and accumulation, thus abating leukocyte infiltration and neointimal formation following vascular damage. Intraperitoneally-administered solCD39 ADPase activity in plasma peaked 1 hr post-injection, with an elimination half-life of 43 hr. Accordingly, mice were administered solCD39 or saline 1 hr prior to vessel injury, then either sacrificed 24 hr post-injury or treated with solCD39 or saline (3X weekly) for an additional 18 days. 24 hr post-injury, solCD39-treated mice displayed a reduction in platelet activation and recruitment, P-selectin expression, and leukocyte accumulation in the arterial lumen. Furthermore, repeated administration of solCD39 modulated the late stage of vascular injury by suppressing leukocyte deposition, macrophage infiltration and SMC proliferation/migration, resulting in abrogation of neointimal thickening. In contrast, injured femoral arteries of saline-injected mice exhibited massive platelet thrombus formation, marked P-selectin expression, and leukocyte infiltration. Pronounced neointimal growth with macrophage and SMC accretion was also observed (intimal-to-medial area ratio 1.56±0.34 at 19 days). Thus, systemic administration of solCD39 profoundly affects injury-induced cellular responses, minimizing platelet deposition and leukocyte recruitment, and suppressing

  11. Lymphangioma circumscriptum, angiokeratoma, or superficial vascular ectasia with epithelial hyperplasia?

    Science.gov (United States)

    Katsoulas, Nikolaos; Tosios, Konstantinos I; Argyris, Prokopios; Koutlas, Ioannis G; Sklavounou, Alexandra

    2014-08-01

    We report a case of lymphangioma circumscriptum (cavernous lymphangioma with epithelial hyperplasia) in a 12-year-old girl, presenting as a papillary tumor on the right dorsal side of her tongue. Microscopic examination found cavernous vascular channels lined by a single layer of CD31(+), podoplanin-positive, CD34(-) endothelial cells that occupied the papillary lamina propria and were accompanied by epithelial hyperplasia. A review of the literature on oral vascular tumors with epithelial hyperplasia, namely, lymphangioma circumscriptum and angiokeratoma, provided information that draws into question the use of these terms. Copyright © 2014 Elsevier Inc. All rights reserved.

  12. Endometrial hyperplasia in hysteroscopy, Report of 363 cases of hysteroscopy

    Directory of Open Access Journals (Sweden)

    Aghahosseyni M

    1998-05-01

    Full Text Available Hysteroscopy is a new and precise method for evaluating of uterus, so it is valuable in evaluating infertile women. In 18 months, 363 hysteroscopies were done on patients who were visited in IVF center of Shariati Hospital for treatment of infertility. Incidence of abnormal hysteroscopy was 18%. 32% of these abnormal hysteroscopies was endometrial hyperplasia. In evaluating of laparoscopy and other factors of these patients there was a statistically significant relation between diagnosis of PCOD (polycystic ovary disease and endometrial hyperplasia (P<0.008, but there is no significant relation between other diagnoses like endometriosis and endometrial hyperplasia (P<0.4.

  13. 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.)

  14. Maxillary sinus marrow hyperplasia in sickle cell anemia.

    Science.gov (United States)

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

    1995-11-01

    Marrow hyperplasia is a sequela of sickle cell anemia (SCA) and may be seen in the skull in children after 5 years of age [1]. The facial bones, except for the mandible and orbits, are usually not involved [1-3]. 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 T1 and T2 sequences) should aid in making the correct diagnosis.

  15. Maxillary sinus marrow hyperplasia in sickle cell anemia

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, M. [Dept. of Imaging, Children`s Hospital of Michigan, Detroit, MI (United States); Slovis, T.L. [Dept. of Imaging, Children`s Hospital of Michigan, Detroit, MI (United States); Whitten-Shurney, W. [Dept. of Pediatrics, Children`s Hospital of Michigan, Detroit, MI (United States)

    1995-11-01

    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{sub 1} and T{sub 2} sequences) should aid in making the correct diagnosis. (orig.)

  16. 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".

  17. The Intersection of Stalking and the Severity of Intimate Partner Abuse.

    Science.gov (United States)

    Brady, Patrick Q; Hayes, Brittany E

    2018-04-01

    Using data from the Chicago Women's Health Risk Study (N = 464), this study examined the intersection of stalking and the severity of intimate partner abuse while controlling for previously identified risk factors of intimate partner homicide. Findings indicate that (a) victims of life-threatening abuse by an intimate partner were significantly more likely to experience stalking than victims of nonlethal abuse; (b) after controlling for key risk factors, stalking increased the risk of life-threatening abuse; and (c) threats to kill the victim if she left was the only significant stalking-related behavior that increased the risk for life-threatening abuse. In addition, an offender's prior record and a higher number of previous abusive incidents increased the risk of life-threatening abuse. Implications for prevention and future directions for research are discussed.

  18. 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.

  19. MX-INDUCED URINARY BLADDER EPITHELIAL HYPERPLASIA IN EKER RATS

    Science.gov (United States)

    MX-INDUCED URINARY BLADDER EPITHELIAL HYPERPLASIA IN EKER RATS Epidemiological studies have shown a positive association between chronic exposure to chlorinated drinking water and human cancer, particularly of the urinary bladder. MX (3- chloro-4-(dichloromethyl)-5-hydrox...

  20. A Case of Adenomyomatous Hyperplasia of the Extrahepatic Bile Duct

    Directory of Open Access Journals (Sweden)

    Masakatsu Numata

    2011-08-01

    Full Text Available Adenomyomatous hyperplasia is rarely found in the extrahepatic bile duct. A 54-year-old man was referred to our center with a diagnosis of extrahepatic bile duct stenosis which had been detected by endoscopic retrograde choloangiopancreatography. Abdominal computed tomography revealed thickening of the wall of the middle extrahepatic bile duct, however no malignant cells were detected by cytology. Since bile duct carcinoma could not be ruled out, we performed resection of the extrahepatic duct accompanied by lymph node dissection. Histopathologically, the lesion was diagnosed as adenomyomatous hyperplasia of the extrahepatic bile duct. Present and previously reported cases showed the difficulty of making a diagnosis of adenomyomatous hyperplasia of the extrahepatic bile duct preoperatively or intraoperatively. Therefore, when adenomyomatous hyperplasia is suspected, a radical surgical procedure according to malignant disease may be necessary for definitive diagnosis.

  1. Amlodipine-induced gingival hyperplasia in chronic renal

    African Journals Online (AJOL)

    Administrator

    Keywords: Amlodipine, gingival hyperplasia, chronic renal failure. African Health ... for the treatment of hypertension and angina. Pharmacokinetic ... patient appealed to the dentist at first. ... Am Heart J. 1989 Nov; 118(5 Pt 2):. 1100-1103. 2.

  2. 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)

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

    African Journals Online (AJOL)

    Mubeen

    ovaries featured stromal hyperplasia and 7.7% showed granulosa cell tumor. Only one (1.9%) ... oligomenorrhea and dysfunctional uterine bleeding.[1] Later. Smith et ..... Magnetic resonance imaging findings of ovarian stromal hyperthecosis.

  4. 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.

  5. [Typology of incarcerated intimate partner aggressors].

    Science.gov (United States)

    Loinaz, Ismael; Echeburúa, Enrique; Torrubia, Rafael

    2010-02-01

    Typology of incarcerated intimate partner aggressors. People who engage in intimate partner violence do not constitute a homogeneous group. Many studies in the Anglo-Saxon countries back the possibility of differentiating several subtypes of aggressors, but there are differences among them. One of the main applications of these typologies is the adaptation of the treatments to the subjects' characteristics. The aim of the present pilot study was to empirically establish a typology of batterers in Spain. The sample of 50 convicted violent intimate partner offenders was obtained from the Brians-2 penitentiary (Barcelona). Self-esteem, anger, cognitive distortions, and personality disorders were evaluated, as well as the frequency and type of violence. The results suggest the existence of two subtypes, distinguishable on the basis of the predictive dimensions, and so, partially confirm the typological proposals.

  6. Degendering (sexual) violence in intimate relationships

    DEFF Research Database (Denmark)

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

    2018-01-01

    Even though Denmark in many respects shows some of the most gender equality rates in the world, the rates of physical and/or sexual violence against women in Denmark are among the highest in Europe. In this article we seek to describe state responses to these figures. We do so by investigating...... the symbolic representations of sexual violence in intimate relationships, framing contemporary political/societal developments of the Danish field of welfare work addressing violence in intimate relationships as well as the dominating knowledge production substantiating these. Theoretically, Slavoj Zizek...... 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...

  7. 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.

  8. 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)

  9. 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

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

    Science.gov (United States)

    National Intimate Partner and Sexual Violence Survey CDC’s National Intimate Partner and Sexual Violence Survey (NISVS) is an ongoing, nationally-representative telephone survey that collects detailed ...

  11. 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,...

  12. 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.

  13. New technologies in benign prostatic hyperplasia management.

    Science.gov (United States)

    Roberts, William W

    2016-05-01

    Surgical debulking of the adenoma/transition zone has been the fundamental principle which underpins transurethral resection of the prostate - still acknowledged to be the gold-standard therapy for benign prostatic hyperplasia (BPH). However, there has been a recent resurgence in development of new BPH technologies driven by enhanced understanding of prostate pathophysiology, development of new ablative technologies, and the need for less morbid alternatives as the mean age and complexity of the treatment population continues to increase. The objective of this review is to highlight new BPH technologies and review their available clinical data with specific emphasis on unique features of the technology, procedural effectiveness and safety, and potential impact on current treatment paradigms. New technologies have emerged that alter the shape of the prostate to decrease urinary obstruction and enhance delivery of a lethal thermal dose by steam injection into the transition zone of the prostate. Energy can be delivered to the prostate via a beam of high-pressure saline or focused acoustic energy to mechanically disintegrate prostate tissue. Methods of cell death are being targeted with selectivity by the arterial supply with embolization and specific to prostate cells via injectable biological therapies. A number of new technologies are at various stages of development and improve on the transurethral resection of the prostate paradigm by moving closer to the ideal BPH therapy which is definitive, can be performed in minutes, in the office setting, with only local anesthesia and oral sedation.

  14. Cutaneous Angiolymphoid Hyperplasia in a Dog.

    Science.gov (United States)

    Michishita, M; Katori, Y; Sasaki, H; Obara, R D; Furumoto, R; Kato, M; Nakahira, R; Yoshimura, H; Soeta, S; Ishiwata, T; Takahashi, K

    2017-07-01

    A 5-year-old male miniature dachshund was presented with a dermal nodule on the left forelimb that increased to 5 mm in diameter over a 2-month period. Grossly, the nodule was firm, and both the external and cut surfaces were homogeneously pale pink in colour. Microscopically, the nodule was comprised of mainly plump endothelial cells and inflammatory cells; among the latter, lymphocytes were predominant, with few scattered plasma cells, mast cells and macrophages. Lymphoid follicles with germinal centres were often observed. Mitotic figures were not observed amongst the endothelial cells. Immunohistochemically, the endothelial cells were positive for vimentin, factor VIII-related antigen and CD31, and the surrounding cells were positive for smooth muscle actin. Lymphocytes expressed CD3 or BLA36. These findings led to a diagnosis of cutaneous angiolymphoid hyperplasia. To the best of our knowledge, this is the first report of a cutaneous proliferative disorder comprising an admixture of proliferating vascular endothelial cells and lymphocytic infiltration with follicle formation in a dog. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Classic congenital adrenal hyperplasia and puberty.

    Science.gov (United States)

    Charmandari, Evangelia; Brook, Charles G D; Hindmarsh, Peter C

    2004-11-01

    Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders resulting from deficiency of one of the five enzymes required for synthesis of cortisol in the adrenal cortex. The most common form of the disease is classic 21-hydroxylase deficiency, which is characterized by decreased synthesis of glucocorticoids and often mineralocorticoids, adrenal hyperandrogenism and impaired development and function of the adrenal medulla. The clinical management of classic 21-hydroxylase deficiency is often suboptimal, and patients are at risk of developing in tandem iatrogenic hypercortisolism and/or hyperandogenism. Limitations of current medical therapy include the inability to control hyperandrogenism without employing supraphysiologic doses of glucocorticoid, hyperresponsiveness of the hypertrophied adrenal glands to adrenocorticotropic hormone (ACTH) and difficulty in suppressing ACTH secretion from the anterior pituitary. Puberty imposes increased difficulty in attaining adrenocortical suppression despite optimal substitution therapy and adherence to medical treatment. Alterations in the endocrine milieu at puberty may influence cortisol pharmacokinetics and, consequently, the handling of hydrocortisone used as replacement therapy. Recent studies have demonstrated a significant increase in cortisol clearance at puberty and a shorter half-life of free cortisol in pubertal females compared with males. Furthermore, children with classic CAH have elevated fasting serum insulin concentrations and insulin resistance. The latter may further enhance adrenal and/or ovarian androgen secretion, decrease the therapeutic efficacy of glucocorticoids and contribute to later development of the metabolic syndrome and its complications.

  16. 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.

  17. 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.

  18. Papillary endothelial hyperplasia (Masson's tumor) in children.

    Science.gov (United States)

    Liné, A; Sanchez, J; Jayyosi, L; Birembaut, P; Ohl, X; Poli-Mérol, M-L; François, C

    2017-06-01

    The intravascular papillary endothelial hyperplasia (IPEH/Masson's tumor) is a rare benign tumor of the skin and subcutaneous vessels. We report, in four pediatric cases, clinical presentation, care (diagnostic and surgical) of Masson's tumor in children. Two boys (two years) and two girls (four and six years) showed a pain subcutaneous tumor (one to five centimeters). They were in the transverse abdominal muscle, between two metatarsals, at the front of thigh and in the axilla. Imaging performed (MRI, Doppler ultrasound) evoked either a hematoma, a lymphangioma or hemangioma. The indication for removal was selected from pain and/or parental concern. The diagnosis was histologically. A lesion persisted in residual form (incomplete initial resection), and is currently not scalable for eleven years. This tumor is characterized by excessive proliferation and papillary endothelial cells in the vessels, following a thrombotic event. It is found mainly in adults (no specific age), and preferentially localizes in the face and limbs. The clinical differential diagnosis of this tumor is angiosarcoma. The imagery has not allowed in our series to diagnose but still essential to eliminate differential diagnoses. Only surgical excision with histological examination can differentiate. Our study emphasizes the possibility of pediatric cases with two cases of unusual locations (abdominal and axilla). Clinical presentations we met, now lead us to direct our histologist looking for a Masson tumor in any child with a subcutaneous tumor and/or intramuscular pain, sudden onset, and vascular appearance (after excluding an arteriovenous malformation). Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  19. 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.

  20. 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 ...

  1. Intimate Partner Violence and Belief Systems in Liberia

    Science.gov (United States)

    Allen, Mary; Devitt, Catherine

    2012-01-01

    Intimate partner violence is endemic in parts of the African continent. A small scale survey (n = 229) was conducted in 2009 in Northern Liberia, West Africa, to determine the prevalence and nature of intimate partner violence, and the cultural beliefs and gender norms that underpin respondent experiences and views towards intimate partner…

  2. Prevalence & Correlates of Intimate Partner physical violence ...

    African Journals Online (AJOL)

    the reproductive, physical and mental well-being of women. In Ethiopia however, knowledge of the prevalence and characteristics of intimate partner violence against women is ... socio-economic, relationship and behavioral factors increase women's risk of being victimized. Thus .... exchange are the main types of marriage.

  3. 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…

  4. Assessing Children's Exposure to Intimate Partner Violence

    Science.gov (United States)

    Knutson, John F.; Lawrence, Erika; Taber, Sarah M.; Bank, Lew; DeGarmo, David S.

    2009-01-01

    Child exposure to intimate partner violence (IPV) is widely acknowledged as a threat to the psycho-social and academic well-being of children. Unfortunately, as reflected in the literature, the specific link between such exposure and childhood outcomes is ambiguous. Based on a review of the literature, this article suggests that this state of…

  5. Intimate partner violence at a tertiary institution

    African Journals Online (AJOL)

    Victims of intimate partner violence (IPV) may experience num ... Women who refuse to have sex without a condom have an increased likelihood of becoming ... of these students study towards careers in which they will need to .... different types of abuse. ... insulting things or threatens them, is disagreeable, or may try to hurt.

  6. Intimate partner violence in orthopaedic trauma patients

    NARCIS (Netherlands)

    Sprague, S.A.

    2013-01-01

    Intimate partner violence (IPV) or domestic violence is a common and serious public health problem around the globe. Victims of IPV frequently present to health care practitioners including orthopaedic surgeons. Substantial research has been conducted on IPV over the past few decades, but very

  7. 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.

  8. 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

  9. 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.

  10. Exophytic oral verrucous hyperplasia: a new entity.

    Science.gov (United States)

    Patil, Shankargouda; Warnakulasuriya, Saman; Raj, Thirumal; Sanketh, D S; Rao, Roopa S

    2016-11-01

    Exophytic oral verrucous hyperplasia (OVH) is a new entity described by an expert working group from South Asia. First reported in Taiwan, there are no reports so far from an Indian population. The aim was to use the microscopic features described by the expert group to differentiate OVH from other oral verruco-papillary lesions in an Indian archive. In a retrospective multicentre study, using pathology archives, 188 verruco-papillary lesions were retrieved from pathology archives. A proforma listing histopathological criteria for OVH based on published guidelines (Annals of Dentistry, University of Malaya, 2013) was used. Patients' demographic and clinical data were transcribed from patient charts. The Pearson chi-square test was used to determine associations between clinical and histopathological features. Of 188 oral verruco-papillary lesions that were evaluated, based on microscopic features the cases were reclassified as OVH (57), verrucous carcinoma (VC) (84), oral squamous cell carcinoma (16), and other verruco-papillary lesions (31). Both OVH (70%) and VC (60%) showed male predominance and commonly affected buccal mucosa (OVH 74% and VC 57%). Absence of downward growth of the hyperplastic epithelium into lamina propria when compared with the level of the basement membrane of the adjacent normal epithelium was a distinct feature in OVH. Keratin plugging, epithelial dysplasia and subepithelial lymphocytic infiltration were found to be significantly different (P < 0.05) in OVH versus VC. The sample size of other verruco-papillary lesions was insufficient for statistical comparison. Apart from the absence of an endophytic growth pattern in OVH, we noted the presence of dysplasia in OVH. This significant observation does institute a debate as to whether this enigmatic lesion could possibly be a precedent of oral squamous or verrucous carcinoma. We propose OVH is a distinct entity in our Indian population and should be considered in the classification of oral

  11. 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.

  12. 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.

  13. CT findings of lymphofollicular thymic hyperplasia in adult myasthenia gravis

    International Nuclear Information System (INIS)

    Liu Fugeng; Wei Jiahu; Pan Jishu; Zhou Cheng; Chen Qihang; Yu Jingying; Wu Guogeng; Xu Xianhao

    2006-01-01

    Objective: To evaluate the CT findings of lymphofollicular thymic hyperplasia in adult myasthenia gravis (MG). Methods: The CT findings of thymus area of 134 adult patients with lymphofollicular thymic hyperplasia in MG were reviewed, all of them with surgically and histologically proven diagnosis, and compared with the CT findings of 165 normal subjects. Results: In the group of patient, CT showed enlargement of thymus in 31 patients, 5 patients had nodule or mass ( 3 cm) and 9 patients (6.7%) had normal size thymus with soft-tissue density, it can considered with thymic hyperplasia. The spotty or streak shadow showed in other patients, though it could not be certain diagnosed as thymic hyperplasia, but could not be except it. The thymus area tissue complete replacement by fatty density were not found in patient group. The CT findings of patients had marked difference when compared with group of normal subjects (P<0.01), except the spotty or streak shadows. Conclusion: CT scan is an important method in diagnosing thymic lymphofollicular hyperplasia of MG in adult. (authors)

  14. Culture and Sexual Self-Disclosure in Intimate Relationships

    Directory of Open Access Journals (Sweden)

    Nu Tang

    2013-12-01

    Full Text Available Sexual self-disclosure is one of the most intimate forms of self-disclosure. Yet, there is surprisingly little research on this topic compared to the voluminous research that exists on self-disclosure (in general. This is particularly surprising since sexual self-disclosure has been found to be correlated with sexual and marital satisfaction (Byers & Demmons, 2010. Conversations about sex have also been found to be critical in preventing HIV and other sexually transmitted infections, expressing sexual consent, and sexual desires and satisfaction (Faulkner & Lannutti, 2010. Nor have scholars investigated the impact of culture on people’s willingness to engage in sexual self-disclosure. In this paper, we will review current theorizing as to the extent to which culture and gender might be expected to influence young people’s willingness to sexually self-disclose, and suggest possible directions that future research might take.

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

    International Nuclear Information System (INIS)

    Sun, Fei; Crisóstomo, Verónica; Báez-Díaz, Claudia; Sánchez, Francisco M.

    2016-01-01

    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

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

    Science.gov (United States)

    Sun, Fei; Crisóstomo, Verónica; Báez-Díaz, Claudia; Sánchez, Francisco M

    2016-01-01

    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.

  17. 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.

  18. Hyperplasia of elastic tissue in hepatic schistosomal fibrosis

    Directory of Open Access Journals (Sweden)

    Zilton A. Andrade

    1991-12-01

    Full Text Available Elastic tissue hyperplasia, revealed by means of histological, immunocytochemical and ultrastructural methods, appeared as a prominent change in surgical liver biopsies taken from 61 patients with schistosomal periportal and septal fibrosis. Such hyperplasia was absent in ecperimental murine schistosomiasis, including mice with "pipe-stem" fibrosis. Displaced connective tissue cells in periportal areas, such as smooth muscle cells, more frequently observed in human material, could be the site of excessive elastin synthesis, and could explain the differences observed in human and experimental materials. Elastic tissue, sometimes represented by its microfibrillar components, also appeared to be more condensed in areas of matrix (collagen degradation, suggesting a participation of this tissue in the remodelling of the extracellular matrix. By its rectratile properties elastic tissue hyperplasia in hepatic schistosomiasis can cause vascular narrowing and thus play a role in the pathogenesis of portal hypeertension.

  19. 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.

  20. 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.

  1. 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. 

  2. 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.

  3. 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.

  4. 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.

  5. 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. PMID:25992248

  6. [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.

  7. 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.

  8. 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.

  9. Epidemiology and management of symptomatic benign prostatic hyperplasia

    NARCIS (Netherlands)

    K.M.C. Verhamme (Katia)

    2004-01-01

    textabstractBenign prostatic hyperplasia (BPH) is the most common non-cancerous form of cell growth in men and usually begins with the formation of microscopic nodules in younger men. As BPH progresses, overgrowth occurs in the central area of the prostate, called the transition zone, which wraps

  10. 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 rev...

  11. 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 ...

  12. 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 ...

  13. 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 ...

  14. 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 ...

  15. 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)

  16. 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.

  17. 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

  18. Thymic hyperplasia in a patient with Grave's disease.

    Science.gov (United States)

    Hamzaoui, Amira A; Klii, Rim R; Salem, Randa R; Kochtali, Ines I; Golli, Mondher M; Mahjoub, Silvia S

    2012-02-09

    Hyperplastic changes of the thymus may be found in patients with Graves' disease. However, this rarely presents as an anterior mediastinal mass, particularly among adults. In this report, we describe a 46-year old woman with Graves' disease and thymic hyperplasia.

  19. Thymic hyperplasia in a patient with Grave's disease

    Directory of Open Access Journals (Sweden)

    Hamzaoui Amira A

    2012-02-01

    Full Text Available Abstract Hyperplastic changes of the thymus may be found in patients with Graves' disease. However, this rarely presents as an anterior mediastinal mass, particularly among adults. In this report, we describe a 46-year old woman with Graves' disease and thymic hyperplasia.

  20. reactive localised inflammatory hyperplasia of the oral mucosa

    African Journals Online (AJOL)

    2009-02-02

    Feb 2, 2009 ... cases(0.9%) were those of denture irritation hyperplasia. The age ... reported to have recurred and all of them were gingival lesions. ... grade chronic irritations to the oral mucosa such as ..... J. Periodontal.1980; 51: 55-61. 7.

  1. Role of Hyperplasia of Gingival Lymphatics in Periodontal Inflammation.

    Science.gov (United States)

    Papadakou, P; Bletsa, A; Yassin, M A; Karlsen, T V; Wiig, H; Berggreen, E

    2017-04-01

    Lymphatic vessels are important for maintenance of tissue fluid homeostasis and afferent antigen transport. In chronic inflammation, lymphangiogenesis takes place and is characterized by lymphatic endothelial cell proliferation and lymphatic hyperplasia. Vascular endothelial growth factor C (VEGFC) is the main known lymphangiogenic growth factor, and its expression is increased in periodontitis, a common chronic infectious disease that results in tissue destruction and alveolar bone loss. The role of lymphangiogenesis during development of periodontitis is unknown. Here, we test if transgenic overexpression of epithelial VEGFC in a murine model is followed by hyperplasia of lymphatic vessels in oral mucosa and if the lymphatic drainage capacity is altered. We also test if lymphatic hyperplasia protects against periodontal disease development. Transgenic keratin 14 (K14)-VEGFC mice had significant hyperplasia of lymphatics in oral mucosa, including gingiva, without changes in blood vessel vasculature. The basal lymph flow was normal but slightly lower than in wild-type mice when oral mucosa was challenged with lipopolysaccharide from Porphyromonas gingivalis. Under normal conditions, K14-VEGFC mice exhibited an increased number of neutrophils in gingiva, demonstrated enhanced phagocyte recruitment in the cervical lymph nodes, and had more alveolar bone when compared with their wild-type littermates. After induction of periodontitis, no strain differences were observed in the periodontal tissues with respect to granulocyte recruitment, bone resorption, angiogenesis, cytokines, and bone-related protein expressions or in draining lymph node immune cell proportions and vascularization. We conclude that overexpression of VEGFC results in hyperplastic lymphatics, which do not enhance lymphatic drainage capacity but facilitate phagocyte transport to draining lymph nodes. Hyperplasia of lymphatics does not protect against development of ligature-induced periodontitis.

  2. Intimate Partner Violence: The Lived Experience of Single Women.

    Science.gov (United States)

    Thomas, Laura; Scott-Tilley, Donna

    2017-03-01

    Research in intimate partner violence has focused on married, cohabiting, adolescents, or college aged women. The experience of intimate partner violence by single women has not been studied separately from other groups of women. An interpretive phenomenological approach was used with feminist inquiry to gain insight into the experience of intimate partner violence by single women. The overarching theme was control and manipulation by the abuser. Subthemes included not feeling safe, poor communication skills, and caretaking. Nurses need to be aware of the occurrence of intimate partner violence in male and female partnered relationships to provide comprehensive and nonjudgmental care.

  3. Prevalence, Pattern and Consequences of Intimate Partner Violence ...

    African Journals Online (AJOL)

    emotional and physical injury. Apologies ... guiding intimate partner relationship in some communities in different ... pregnancy reported complication of IPV include preterm labor, ..... personality disorder, antisocial personality disorder, bipolar.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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

  10. 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

  11. 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.

  12. Classificatory multiplicity: intimate partner violence diagnosis in emergency department consultations.

    Science.gov (United States)

    Olive, Philippa

    2017-08-01

    To explore the naming, or classification, of physical assaults by a partner as 'intimate partner violence' during emergency department consultations. Research continues to evidence instances when intimate partner physical violence is 'missed' or unacknowledged during emergency department consultations. Theoretically, this research was approached through complexity theory and the sociology of diagnosis. Research design was an applied, descriptive and explanatory, multiple-method approach that combined qualitative semistructured interviews with service-users (n = 8) and emergency department practitioners (n = 9), and qualitative and quantitative document analysis of emergency department health records (n = 28). This study found that multiple classifications of intimate partner violence were mobilised during emergency department consultations and that these different versions of intimate partner violence held different diagnostic categories, processes and consequences. The construction of different versions of intimate partner violence in emergency department consultations could explain variance in people's experiences and outcomes of consultations. The research found that the classificatory threshold for 'intimate partner violence' was too high. Strengthening systems of diagnosis (identification and intervention) so that all incidents of partner violence are named as 'intimate partner violence' would reduce the incidence of missed cases and afford earlier specialist intervention to reduce violence and limit its harms. This research found that identification of and response to intimate partner violence, even in contexts of severe physical violence, was contingent. By lowering the classificatory threshold so that all incidents of partner violence are named as 'intimate partner violence', practitioners could make a significant contribution to reducing missed intimate partner violence during consultations and improving health outcomes for this population. This

  13. [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.

  14. 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.

  15. 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.

  16. 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.

  17. 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…

  18. 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 ...

  19. 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, ...

  20. 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.

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

    International Nuclear Information System (INIS)

    Wang, Chao; Luo, Fei; Zhou, Ying; Du, Xiaoling; Shi, Jiandang; Zhao, Xiaoling; Xu, Yong; Zhu, Yan; Hong, Wei; Zhang, Ju

    2016-01-01

    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.

  2. 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.

  3. 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.

  4. Oral focal epithelial hyperplasia: report of three cases.

    Science.gov (United States)

    Ghalayani, Parichehr; Tavakoli, Payam; Eftekhari, Mehdi; Haghighi, Mohammad Akhondzadeh

    2015-01-01

    Focal epithelial hyperplasia or Heck's disease is an infrequent asymptomatic condition caused by human papillomavirus types 13 or 32 affecting the mucous membrane of the mouth and is commonly seen in young individuals. Firstly, it was described in Indians and Eskimos, but it exists in various populations. We present three cases of Heck's disease in an Afghan immigrant family group living in Iran that seem to have familial predominance. The disease was identified as oral focal epithelial hyperplasia on the basis of histopathologic and clinical findings. The lesions were reduced significantly after 4 months of good oral hygiene. Dentists should be familiar with the clinical manifestations of these types of lesions that affect the oral cavity. In fact, histopathologic assessment and clinical observation are necessary to establish the diagnosis.

  5. Atypical epithelial hyperplasia of the breast: state of the art.

    Science.gov (United States)

    Dion, Ludivine; Racin, Adelaïde; Brousse, Susie; Beltjens, Françoise; Cauchois, Aurélie; Levêque, Jean; Coutant, Charles; Lavoué, Vincent

    2016-09-01

    Atypical epithelial hyperplasia (AEH) of the breast is considered benign histological lesions with breast cancer risk. This review focuses on clinical signification and management of AEH that remains controversial. A review of published studies was performed using medline database. In this review, we fully describe the current evidence available. In particular, we describe 1) data from immunohistochemistry and molecular studies that suggest AEH is a precursor of breast cancer; 2) epidemiological studies demonstrate low rate of breast cancer in women with AEH; 3) surgical excision is necessary after diagnosis of AEH, such as lobular carcinoma in situ or atypical ductal hyperplasia, on core needle biopsy; 4) although current recommendations are evolving to fewer (if not no) excisions for flat epithelial with atypia and classic lobular neoplasia found on percutaneous biopsy (without radiologic indications for excision). Expert commentary: HEA management steel need prospective evidences, but recent retrospective data give some clue for less invasive management for some of HEA.

  6. Multifocal epithelial hyperplasia: a forgotten condition in the elderly.

    Science.gov (United States)

    Shamloo, Nafiseh; Mortazavi, Hamed; Taghavi, Nasim; Baharvand, Maryam

    2016-01-01

    Multifocal epithelial hyperplasia (MEH), also known as focal epithelial hyperplasia and Heck disease, is a relatively rare condition caused by the human papillomavirus. This case report describes a 92-year-old man who presented with multiple, asymptomatic, circumscribed, soft, flattened papules in different sizes on the retrocommissure of his lower lip. The lesions were of 2 months' duration and had the same coloration as the adjacent normal mucosa. Histopathologic examination showed orthokeratinized stratified squamous epithelium with acanthosis, some areas of club-shaped rete ridges, and a few superficial epithelial cells with koilocytic changes and a mitosoid-like appearance. A diagnosis of MEH was established. Although MEH tends to occur in the first 2 decades of life, it can be encountered in elderly patients as well.

  7. 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

  8. 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.

  9. Clinical, chromosomal and endocrine studies for congenital adrenal hyperplasia

    International Nuclear Information System (INIS)

    Soliman, S.E.; Shousha, M.; Hafez, M.

    2006-01-01

    Severe forms of congenital adrenal hyperplasia are potentially fatal if unrecognized and untreated. The aim of this study was to clarify the clinical presentation together with the chromosomal and laboratory associations in this syndrome. Twenty four patients diagnosed as congenital adrenal hyperplasia were referred from Children's Hospital, Cairo University, Egypt, for hormonal and chromosomal workup. The age ranged from eight months to 19 years with mean age of 3.18 years. Twenty two patients were diagnosed as classic congenital adrenal hyperplasia (CAH) syndrome. Severe salt wasting form was present in ten patients whereas simple virilisation was the presenting manifestation in twelve patients. Two patients presented as late onset congenital adrenal hyperplasia (LOCAH). 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 diagnosed correct sex was delayed in six cases. Serum concentrations of 17-hydroxyprogesterone (17.OH.P), dehydroepiandrosterone sulfate (DHEAS), delta, 4-androstenedione (D4A), testosterone (T) and 11-deoxycortisol were all elevated as compared to controls. It was found that the adrenal androgens DHEAS, D4A and T were more elevated in salt losers when compared to simple virilising patients. However, this difference was statistically non-significant. The present study demonstrates that the clinical examination and laboratory investigations are necessary for the early detection and treatment of these cases to avoid major medical and psychological problems for the patients and their parents

  10. 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.

  11. Congenital adrenal hyperplasia with localized aggressive periodontitis and amelogenesis imperfecta.

    Science.gov (United States)

    Ajlan, Sumaiah Abdulbaqi

    2015-11-01

    Congenital adrenal hyperplasia (CAH) is an inherited medical condition that implies defects in steroid biosynthesis. The dental findings of a female patient with CAH are reported. The patient suffered from severe periodontal tissue destruction, obvious enamel defects, as well as some occlusal problems. The management approach is presented and the possibility of interrelation of her dental findings with her medical condition is discussed. © 2015 Japanese Teratology Society.

  12. Recent advances in treatment for Benign Prostatic Hyperplasia.

    Science.gov (United States)

    van Rij, Simon; Gilling, Peter

    2015-01-01

    Clinical benign prostatic hyperplasia (BPH), often identified as a worsening ability of a male to pass urine, is a significant problem for men in our society. In 2015, the use of personalised medicine is tailoring treatment to individual patient needs and to genetic characteristics. Technological advances in surgical treatment are changing the way BPH is treated and are resulting in less morbidity. The future of BPH treatments is exciting, and a number of novel techniques are currently under clinical trial.

  13. Recent advances in treatment for Benign Prostatic Hyperplasia

    OpenAIRE

    van Rij, Simon; Gilling, Peter

    2015-01-01

    Clinical benign prostatic hyperplasia (BPH), often identified as a worsening ability of a male to pass urine, is a significant problem for men in our society. In 2015, the use of personalised medicine is tailoring treatment to individual patient needs and to genetic characteristics. Technological advances in surgical treatment are changing the way BPH is treated and are resulting in less morbidity. The future of BPH treatments is exciting, and a number of novel techniques are currently under ...

  14. SPDEF regulates goblet cell hyperplasia in the airway epithelium

    Science.gov (United States)

    Park, Kwon-Sik; Korfhagen, Thomas R.; Bruno, Michael D.; Kitzmiller, Joseph A.; Wan, Huajing; Wert, Susan E.; Khurana Hershey, Gurjit K.; Chen, Gang; Whitsett, Jeffrey A.

    2007-01-01

    Goblet cell hyperplasia and mucous hypersecretion contribute to the pathogenesis of chronic pulmonary diseases including cystic fibrosis, asthma, and chronic obstructive pulmonary disease. In the present work, mouse SAM pointed domain-containing ETS transcription factor (SPDEF) mRNA and protein were detected in subsets of epithelial cells lining the trachea, bronchi, and tracheal glands. SPDEF interacted with the C-terminal domain of thyroid transcription factor 1, activating transcription of genes expressed selectively in airway epithelial cells, including Sftpa, Scgb1a1, Foxj1, and Sox17. Expression of Spdef in the respiratory epithelium of adult transgenic mice caused goblet cell hyperplasia, inducing both acidic and neutral mucins in vivo, and stainined for both acidic and neutral mucins in vivo. SPDEF expression was increased at sites of goblet cell hyperplasia caused by IL-13 and dust mite allergen in a process that was dependent upon STAT-6. SPDEF was induced following intratracheal allergen exposure and after Th2 cytokine stimulation and was sufficient to cause goblet cell differentiation of Clara cells in vivo. PMID:17347682

  15. Reactive thymic hyperplasia following treatment of ACTH-producing tumors

    International Nuclear Information System (INIS)

    Schmidt, S.; Klose, K.J.; Iwinska-Zelder, J.; Frank, M.; Ehlenz, K.; Kisker, O.

    1997-01-01

    Surgical or conservative treatment of ACTH-producing tumors results in acute drop of the previously excessively high cortisol levels. The following associated pathophysiological changes also occur in the organism's recovery from stress, such as trauma, operation or chemotherapy of tumors. Both cases result in a regeneration of the immune system, which might even be exalted. The corresponding radiographic feature is the 'rebound' enlargement of the thymus occuring about six months after remission of hypercortisolism. Histological examination reveals benign thymus hyperplasia. Especially in cases of still unkown primary tumor the apperance of this anterior mediastinal mass can lead to misdiagnosis. We present the cases of two patients with diffuse thymic hyperplasia following surgical and medical correction of hypercortisolism. One patient suffered from classic Cushing's disease responding to transsphenoidal resection of an ACTH-secreting pituitary microadenoma. Six monsths later CT of the chest incidentally demonstrated an anterior mediastinal mass known as thymic hyperplasia. The second patient presented with an ectopic, still unknown source of ACTH-production. (orig./AJ) [de

  16. Refractory Cushing's disease caused by multinodular ACTH-cell hyperplasia.

    Science.gov (United States)

    McKeever, P E; Koppelman, M C; Metcalf, D; Quindlen, E; Kornblith, P L; Strott, C A; Howard, R; Smith, B H

    1982-09-01

    A patient with pituitary-dependent hypercortisolism, unresponsive to resection of nodules in the anterior lobe, is described. Histochemical stains of the nodules showed multiple, focal, cellular expansions of the fibrovascular stroma. Transitions between normal and expanded adenohypophysial acini were present. Immunoperoxidase stains for ACTH and other pituitary hormones revealed that these multiple foci contained an excess of ACTH-positive cells. Less than 10% of the cells in these foci were negative for ACTH and positive for other hormones. Serial sections showed that these foci of predominantly ACTH-producing acini were not connected. Clinical, morphological, and immunohistochemical data indicated that ACTH-cell hyperplasia caused Crushing's disease in this patient. Pathologic study of individual cases should concentrate on determining whether hyperplasia or adenoma exist at the time of surgical exploration of the pituitary gland, since this determination is important to proper treatment. Tentative criteria to recognize ACTH-cell hyperplasia are: 1. Multiple foci of ACTH laden cells. 2. A minor subpopulation of cells of alternate hormone series. 3. Expansion without destruction of acini in the adenohypophysis.

  17. Gastrointestinal hyperplasia with altered expression of DNA polymerase beta.

    Directory of Open Access Journals (Sweden)

    Katsuhiko Yoshizawa

    2009-08-01

    Full Text Available Altered expression of DNA polymerase beta (Pol beta has been documented in a large percentage of human tumors. However, tumor prevalence or predisposition resulting from Pol beta over-expression has not yet been evaluated in a mouse model.We have recently developed a novel transgenic mouse model that over-expresses Pol beta. These mice present with an elevated incidence of spontaneous histologic lesions, including cataracts, hyperplasia of Brunner's gland and mucosal hyperplasia in the duodenum. In addition, osteogenic tumors in mice tails, such as osteoma and osteosarcoma were detected. This is the first report of elevated tumor incidence in a mouse model of Pol beta over-expression. These findings prompted an evaluation of human gastrointestinal tumors with regard to Pol beta expression. We observed elevated expression of Pol beta in stomach adenomas and thyroid follicular carcinomas, but reduced Pol beta expression in esophageal adenocarcinomas and squamous carcinomas.These data support the hypothesis that balanced and proficient base excision repair protein expression and base excision repair capacity is required for genome stability and protection from hyperplasia and tumor formation.

  18. Prognosis of thymectomy in myasthenia gravis patients with thymus hyperplasia.

    Science.gov (United States)

    Yang, Jing; Liu, Chanchan; Li, Tao; Li, Chengyan

    2017-09-01

    To compare the post-thymectomy prognosis in different conditions of myasthenia gravis (MG) patients with thymus hyperplasia. Collecting medical record and carrying out the follow-up study of 123 myasthenia gravis patients with thymus hyperplasia who have underwent thymectomy during the period between 2003 and 2013. Dividing into different groups based on gender, age of onset, duration of disease and Myasthenia Gravis Association of America (MGFA) clinical classification to analyze different prognosis in different groups. Complete stable remission (CSR) was achieved in 71 of 123 patients (59.5%). There is no gender-related difference in achieving CSR. Patients with early onset of MG (≤40 years old) or disease duration less than 12 months had significantly higher CSR rates than those with late onset of MG (>40 years old) or disease duration more than 12 months respectively, while no difference was found in remission rate between MGFA clinical classification I and MGFA II. Myasthenia gravis patients with thymus hyperplasia who had thymectomy are proved to possess greater chance of achieving CSR. The onset age of disease and duration are the prognostic factors.

  19. 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...

  20. 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.

  1. 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.

  2. Employment Maintenance and Intimate Partner Violence.

    Science.gov (United States)

    Borchers, Andrea; Lee, Rebecca C; Martsolf, Donna S; Maler, Jeff

    2016-05-18

    Intimate partner violence (IPV) is a major public health problem in the United States. Negative outcomes of IPV affect women's attainment and maintenance of employment. The purpose of this study was to develop a theoretical framework that described and explained the process by which women who have experienced IPV attain and maintain employment. Grounded theory methodology was used to analyze interviews of 34 women who had experienced IPV. Analysis suggested that women who had experienced IPV could attain employment; however, they had difficulty maintaining employment. Entanglement of work and IPV was experienced by all 34 participants because of the perpetrator controlling their appearance, sabotaging their work, interfering with their work, or controlling their finances. Some women described ways in which they disentangled work from IPV through a dynamic unraveling process, with periods of re-entanglement, resulting in job security and satisfaction. © 2016 The Author(s).

  3. 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.

  4. 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

  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. 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.

  8. 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.

  9. 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.

  10. Epithelial tissue hyperplasia induced by the RAF inhibitor PF-04880594 is attenuated by a clinically well-tolerated dose of the MEK inhibitor PD-0325901.

    Science.gov (United States)

    Torti, Vince R; Wojciechowicz, Donald; Hu, Wenyue; John-Baptiste, Annette; Evering, Winston; Troche, Gabriel; Marroquin, Lisa D; Smeal, Tod; Yamazaki, Shinji; Palmer, Cynthia L; Burns-Naas, Leigh Ann; Bagrodia, Shubha

    2012-10-01

    Clinical trials of selective RAF inhibitors in patients with melanoma tumors harboring activated BRAFV600E have produced very promising results, and a RAF inhibitor has been approved for treatment of advanced melanoma. However, about a third of patients developed resectable skin tumors during the course of trials. This is likely related to observations that RAF inhibitors activate extracellular signal-regulated kinase (ERK) signaling, stimulate proliferation, and induce epithelial hyperplasia in preclinical models. Because these findings raise safety concerns about RAF inhibitor development, we further investigated the underlying mechanisms. We showed that the RAF inhibitor PF-04880594 induces ERK phosphorylation and RAF dimerization in those epithelial tissues that undergo hyperplasia. Hyperplasia and ERK hyperphosphorylation are prevented by treatment with the mitogen-activated protein/extracellular signal-regulated kinase (MEK) inhibitor PD-0325901 at exposures that extrapolate to clinically well-tolerated doses. To facilitate mechanistic and toxicologic studies, we developed a three-dimensional cell culture model of epithelial layering that recapitulated the RAF inhibitor-induced hyperplasia and reversal by MEK inhibitor in vitro. We also showed that PF-04880594 stimulates production of the inflammatory cytokine interleukin 8 in HL-60 cells, suggesting a possible mechanism for the skin flushing observed in dogs. The complete inhibition of hyperplasia by MEK inhibitor in epithelial tissues does not seem to reduce RAF inhibitor efficacy and, in fact, allows doubling of the PF-04880594 dose without toxicity usually associated with such doses. These findings indicated that combination treatment with MEK inhibitors might greatly increase the safety and therapeutic index of RAF inhibitors for the treatment of melanoma and other cancers. ©2012 AACR.

  11. 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.

  12. 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.

  13. Identification and assessment of intimate partner violence in nurse home visitation.

    Science.gov (United States)

    Jack, Susan M; Ford-Gilboe, Marilyn; Davidov, Danielle; MacMillan, Harriet L

    2017-08-01

    To develop strategies for the identification and assessment of intimate partner violence in a nurse home visitation programme. Nurse home visitation programmes have been identified as an intervention for preventing child abuse and neglect. Recently, there is an increased focus on the role these programmes have in addressing intimate partner violence. Given the unique context of the home environment, strategies for assessments are required that maintain the therapeutic alliance and minimise client attrition. A qualitative case study. A total of four Nurse-Family Partnership agencies were engaged in this study. Purposeful samples of nurses (n = 32), pregnant or parenting mothers who had self-disclosed experiences of abuse (n = 26) and supervisors (n = 5) participated in this study. A total of 10 focus groups were completed with nurses: 42 interviews with clients and 10 interviews with supervisors. The principles of conventional content analysis guided data analysis. Data were categorised using the practice-problem-needs analysis model for integrating qualitative findings in the development of nursing interventions. Multiple opportunities to ask about intimate partner violence are valued. The use of structured screening tools at enrolment does not promote disclosure or in-depth exploration of women's experiences of abuse. Women are more likely to discuss experiences of violence when nurses initiate nonstructured discussions focused on parenting, safety or healthy relationships. Nurses require knowledge and skills to initiate indicator-based assessments when exposure to abuse is suspected as well as strategies for responding to client-initiated disclosures. A tailored approach to intimate partner violence assessment in home visiting is required. Multiple opportunities for exploring women's experiences of violence are required. A clinical pathway outlining a three-pronged approach to identification and assessment was developed. © 2016 John Wiley & Sons Ltd.

  14. Intimate partner violence and HIV infection among married Indian women.

    Science.gov (United States)

    Silverman, Jay G; Decker, Michele R; Saggurti, Niranjan; Balaiah, Donta; Raj, Anita

    2008-08-13

    Despite reductions in prevalence of human immunodeficiency virus (HIV) infection among the general population of India, women account for a rising percentage of all HIV cases with husbands' risk behavior described as the major source of women's infection. Intimate partner violence (IPV) has been described as being associated with heterosexual transmission of HIV to women in India and elsewhere. To assess the relationship between experiencing IPV and the occurrence of HIV infection in a nationally representative sample of married Indian women tested for HIV. The Indian National Family Health Survey 3 was conducted across all Indian states in 2005 through 2006. The nationally representative sample included 124,385 married women; analyses conducted in 2007 and 2008 were limited to 28,139 married women who provided IPV data and HIV test results via systematic selection into respective subsamples. Prevalence estimates of lifetime IPV and HIV infection were calculated and demographic differences assessed. Intimate partner violence was conceptualized as physical violence with or without sexual violence and then was further categorized as physical violence only vs physical and sexual violence. Regression models were used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) for HIV infection among Indian women based on experiences of IPV after adjusting for demographics and women's HIV risk behaviors. One-third of married Indian women (35.49%) reported experiencing physical IPV with or without sexual violence from their husbands; 7.68% reported both physical and sexual IPV, and 27.80% reported experiencing physical IPV in the absence of sexual violence. Approximately 1 in 450 women (0.22%) tested positive for HIV. In adjusted models, married Indian women experiencing both physical and sexual violence from husbands demonstrated elevated HIV infection prevalence vs those not experiencing IPV (0.73% vs 0.19%; adjusted OR, 3.92; 95% CI, 1.41-10.94; P = .01

  15. 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.

  16. Thyroid epithelial cell hyperplasia in IFN-gamma deficient NOD.H-2h4 mice.

    Science.gov (United States)

    Yu, Shiguang; Sharp, Gordon C; Braley-Mullen, Helen

    2006-01-01

    The role of inflammatory cells in thyroid epithelial cell (thyrocyte) hyperplasia is unknown. Here, we demonstrate that thyrocyte hyperplasia in IFN-gamma-/- NOD.H-2h4 mice has an autoimmune basis. After chronic exposure to increased dietary iodine, 60% of IFN-gamma-/- mice had severe thyrocyte hyperplasia with minimal or moderate lymphocyte infiltration, and thyroid dysfunction with reduced serum T4. All mice produced anti-thyroglobulin autoantibody. Some wild-type NOD.H-2h4 mice had isolated areas of thyrocyte hyperplasia with predominantly lymphocytic infiltration, whereas IL-4-/- and 50% of wild-type NOD.H-2h4 mice developed lymphocytic thyroiditis but no thyrocyte hyperplasia. Both thyroid infiltrating inflammatory cells and environmental factors (iodine) were required to induce thyrocyte hyperplasia. Splenocytes from IFN-gamma-/- mice with thyrocyte hyperplasia, but not splenocytes from naïve IFN-gamma-/- mice, induced hyperplasia in IFN-gamma-/- NOD.H-2h4.SCID mice. These results may provide clues for understanding the mechanisms underlying development of epithelial cell hyperplasia not only in thyroids but also in other tissues and organs.

  17. 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

  18. 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.

  19. 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.

  20. 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

  1. 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

  2. Long-term surgical-orthodontic management of hemimandibular hyperplasia.

    Science.gov (United States)

    Bennett, Samuel C; Goonewardene, Mithran S

    2016-05-01

    Hemimandibular hyperplasia (HH), also known as hemimandibular hypertrophy, is characterised by excessive unilateral three-dimensional growth of the mandible after birth. Vertical unilateral elongation of the mandible becomes clinically evident as a rare form of vertical facial asymmetry. Aberrant growth of the facial skeleton affects the developing dentition and the dental compensatory mechanism is usually unable to maintain optimal occlusal relationships. The resulting malocclusion is effectively managed by combined surgical-orthodontic care to address the facial, skeletal and dental problems that confront clinicians. Orthodontists are advised to assess patients with HH during the post-treatment retention stage for continuing mandibular growth and assess the stability of treatment outcomes with long-term follow-up and records as required. To present a case of hemimandibular hyperplasia treated successfully by combined surgical-orthodontic care and evaluated for stability over a seven-year follow-up period. Surgical-orthodontic management was accomplished in four stages: 1) pre-surgical orthodontic; 21 surgical; 3) post-surgical orthodontic; and 4) post-treatment orthodontic retention. Complete orthodontic records, including extra- and intra-oral photographs, study models, and cephalograms plus panoramic radiographs were taken at the pretreatment, post-treatment, and seven-year orthodontic retention time-points. Facial, skeletal and dental goals were achieved in the three planes of space and the long-term stability of the treatment results was shown during a post-treatment orthodontic retention period of seven years. Hemimandibular hyperplasia is a true growth anomaly which may be managed effectively. Clinicians may expect successful long-term correction and stability by utilising a comprehensive surgical-orthodontic treatment approach.

  3. Pattern of intimate partner violence disclosure among pregnant ...

    African Journals Online (AJOL)

    AO Ayodapo

    Background: Intimate partner violence (IPV) is a significant public health problem. Despite being a ... Unfortunately, IPV is perceived as a cultural norm or penal code ..... during pregnancy in a Turkish communuty, Southeast Asian. J Trop.

  4. Prevalence, Pattern and Consequences of Intimate Partner Violence ...

    African Journals Online (AJOL)

    Intimate partner violence (IPV) is a significant public health issue in both developed and .... characteristics and its relationship to physical, sexual and psychological IPV. ..... De Bruyn M. Violence related to pregnancy and abortion: A violation of ...

  5. Intimate partner violence: A helpful guide to legal and psychosocial ...

    African Journals Online (AJOL)

    The impact of intimate partner violence (IPV) is considerable. Yet, provincial ... the victim's sense of self-worth. ... practicalities of obtaining protection orders and accessing shelter services. .... for grants and legal documents such as birth.

  6. Effect of intimate partner violence on birth outcomes.

    African Journals Online (AJOL)

    2017-09-03

    Sep 3, 2017 ... Department of Nursing, Hossana College of Health Sciences, Hossana, Ethiopia. 2. Department of ... countries relative to the European and Asian countries ... of this research was to determine association between intimate ...

  7. Prevalence and Factors Associated with Intimate Partner Violence ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    among Married Women in an Urban Community in Lagos State,. Nigeria. 1 ... Keywords: Intimate partner violence, women, prevalence, risk factors. Résumé ...... Patriarchy and Gender Inequality in. Nigeria: ... based study of women in India.

  8. Physical domestic violence against married women by their intimate ...

    African Journals Online (AJOL)

    Physical domestic violence against married women by their intimate partners in Nnewi South ... supported by religious and cultural considerations and often justified ... There is need to reach out to men while women should be empowered to

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

    African Journals Online (AJOL)

    Keywords: physical violence, psychological abuse, stalking, intimate partner, problem ... of violence in their current or most recent partnership (Gupta et al., 2008). .... of Violence Against Women Scale (SAVAWS), several studies have found ...

  10. Angiolymphoid hyperplasia with eosinophilia – A report of three cases

    Directory of Open Access Journals (Sweden)

    Mrinal Gupta

    2018-04-01

    Full Text Available Angiolymphoid hyperplasia with eosinophilia (ALHE is an uncommon, reactive vaso-proliferative disease, presenting with painless, vascular nodules in the dermal and subcutaneous tissues, sually seen in the head and neck region. It is characterized clinically by single to multiple red brown dome shaped papules or subcutaneous nodules. Its etiology is unknown and the histology is characterized by hyperplastic blood vessels lined by a hypertrophic endothelium with an inflammatory infiltrate rich in eosinophils. We report three cases of ALHE presenting over the ears and scalp.

  11. [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.

  12. Employers' Perceptions of Intimate Partner Violence among a Diverse Workforce

    OpenAIRE

    Samuel, Laura J.; Tudor, Carrie; Weinstein, Marc; Moss, Helen; Glass, Nancy

    2011-01-01

    Objectives: Intimate partner violence (IPV) is a significant global public health concern, affecting 5.3 million US individuals annually. An estimated 1 in 3 women globally are abused by an intimate partner in their lifetime, and the effects carry over into the workplace. This article examines employers’ perceptions of IPV in the workplace, targeting supervisors of Latina employees. Methods: Fourteen employers and supervisors of small service-sector companies in Oregon were interviewed usi...

  13. 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...

  14. Effects of pumpkin seed oil and saw palmetto oil in Korean men with symptomatic benign prostatic hyperplasia.

    Science.gov (United States)

    Hong, Heeok; Kim, Chun-Soo; Maeng, Sungho

    2009-01-01

    This study was to investigate the role of complementary and alternative medicine in the prevention and treatment of benign prostatic hyperplasia. For this purpose, a randomized, double-blind, placebo-controlled trial was performed over 12 months on 47 benign prostatic hyperplasia patients with average age of 53.3 years and international prostate symptom score over 8. Subjects received either sweet potato starch (group A, placebo, 320 mg/day), pumpkin seed oil (group B, 320 mg/day), saw palmetto oil (group C, 320 mg/day) or pumpkin seed oil plus saw palmetto oil (group D, each 320 mg/day). International prostate symptom score, quality of life, serum prostate specific antigen, prostate volume and maximal urinary flow rate were measured. In groups B, C and D, the international prostate symptom score were reduced by 3 months. Quality of life score was improved after 6 months in group D, while those of groups B and C were improved after 3 months, compared to the baseline value. Serum prostate specific antigen was reduced only in group D after 3 months, but no difference was observed in prostate volume in all treatment groups. Maximal urinary flow rate were gradually improved in groups B and C, with statistical significance after 6 months in group B and after 12 months in group C. None of the parameters were significantly improved by combined treatment with pumpkin seed oil and saw palmetto oil. From these results, it is suggested that administrations of pumpkin seed oil and saw palmetto oil are clinically safe and may be effective as complementary and alternative medicine treatments for benign prostatic hyperplasia.

  15. 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

  16. 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.

  17. 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.

  18. Incidence of endometrial hyperplasia in 100 cases presenting with polymenorrhagia/menorrhagia in perimenupausal women

    International Nuclear Information System (INIS)

    Takreem, A.; Razaq, S.

    2009-01-01

    To study the Incidence of endometrial hyperplasia in perimenupausal women presenting with polymenorrhagia/menorrhagia. This observational study was conducted at Gynae 'B' unit of Khyber Teaching Hospital Peshawar from January 2000 to December 2001. One hundred consecutive patients who presented at Gynaecology OPD with Polymenorrhagia/ Menorrhagia were registered and incidence of endometrial hyperplasia evaluated in them. All women were above 45 years of age. Post-menopausal bleeding cases were excluded from the study. Out of 100 patients, 15 patients were found to have endometrial hyperplasia, 10 patients (66.6%) simple cystic hyperplasia, 3 patients (20.0%) had adenomotous hyperplasia, 2 patients (13.3%) had atypical hyperplasia, 8 patients (53.3%) with menorrhagia, 1 (6.6%) with polymenorrhagia, and 6 patients (40.0%) with polymenorrhoea. Duration of symptoms was from 4 months to 1 year. Thirteen (86.6%) patients were treated medically, 5 patients (33.33%) needed surgical treatment following medical treatment, 2 patients (13.3%) underwent Total Abdominal Hysterectomy (TAH) and Bilateral Salpingooophorectomy (BSO) who were 51-53 years of age with atypical hyperplasia. endometrial hyperplasia is a pre-malignant condition; if treated in time, incidence can be reduced and early treatment can increase life expectancy and quality in women over age of 45 years. (author)

  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. 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....

  1. Adrenomegaly and septic adrenal hemorrhage (Waterhouse-Friderichsen syndrome) in the setting of congenital adrenal hyperplasia

    OpenAIRE

    Saad, Amin F.; Ford, Kenneth L.; dePrisco, Gregory; Smerud, Michael J.

    2013-01-01

    Congenital adrenal hyperplasia refers to a spectrum of autosomal recessive inherited disorders of steroidogenesis most commonly identified on newborn screenings. We describe a young woman who presented with abdominal pain and on subsequent imaging was found to have features of congenital adrenal hyperplasia. Imaging findings, treatment, and potential complications are discussed.

  2. Adrenomegaly and septic adrenal hemorrhage (Waterhouse-Friderichsen syndrome) in the setting of congenital adrenal hyperplasia.

    Science.gov (United States)

    Saad, Amin F; Ford, Kenneth L; Deprisco, Gregory; Smerud, Michael J

    2013-07-01

    Congenital adrenal hyperplasia refers to a spectrum of autosomal recessive inherited disorders of steroidogenesis most commonly identified on newborn screenings. We describe a young woman who presented with abdominal pain and on subsequent imaging was found to have features of congenital adrenal hyperplasia. Imaging findings, treatment, and potential complications are discussed.

  3. The role of chronic prostatic inflammation in the pathogenesis and progression of benign prostatic hyperplasia (BPH).

    Science.gov (United States)

    Gandaglia, Giorgio; Briganti, Alberto; Gontero, Paolo; Mondaini, Nicola; Novara, Giacomo; Salonia, Andrea; Sciarra, Alessandro; Montorsi, Francesco

    2013-08-01

    Several different stimuli may induce chronic prostatic inflammation, which in turn would lead to tissue damage and continuous wound healing, thus contributing to prostatic enlargement. Patients with chronic inflammation and benign prostatic hyperplasia (BPH) have been shown to have larger prostate volumes, more severe lower urinary tract symptoms (LUTS) and a higher probability of acute urinary retention than their counterparts without inflammation. Chronic inflammation could be a predictor of poor response to BPH medical treatment. Thus, the ability to identify patients with chronic inflammation would be crucial to prevent BPH progression and develop target therapies. Although the histological examination of prostatic tissue remains the only available method to diagnose chronic inflammation, different parameters, such as prostatic calcifications, prostate volume, LUTS severity, storage and prostatitis-like symptoms, poor response to medical therapies and urinary biomarkers, have been shown to be correlated with chronic inflammation. The identification of patients with BPH and chronic inflammation might be crucial in order to develop target therapies to prevent BPH progression. In this context, clinical, imaging and laboratory parameters might be used alone or in combination to identify patients that harbour chronic prostatic inflammation. © 2013 BJU International.

  4. A Rare Case of Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia

    Directory of Open Access Journals (Sweden)

    Godwin Ofikwu

    2015-01-01

    Full Text Available Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH is a rare clinical condition with only about 100 cases reported in the literature. It is characterized by primary hyperplasia of pulmonary neuroendocrine cells (PNECs which are specialized epithelial cells located throughout the entire respiratory tract, from the trachea to the terminal airways. DIPNECH appears in various forms that include diffuse proliferation of scattered neuroendocrine cells, small nodules, or a linear proliferation. It is usually seen in middle-aged, nonsmoking women with symptoms of cough, dyspnea, and wheezing. We present a 45-year-old, nonsmoking woman who presented with symptoms of DIPNECH associated with bilateral pulmonary nodules and left hilar adenopathy. Of interest, DIPNECH in our patient was associated with metastatic pulmonary carcinoids, papillary carcinoma of the left breast, oncocytoma and angiomyolipoma of her left kidney, and cortical nodules suggestive of tuberous sclerosis. She had video assisted thoracoscopic surgery (VATS, modified radical mastectomy with reconstruction, and radical nephrectomy. She is currently symptom-free most of the time with over two years of follow-up.

  5. 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.

  6. Cutaneous papillomatous hyperplasia in cyclosporine-A treated beagles.

    Science.gov (United States)

    Seibel, W; Sundberg, J P; Lesko, L J; Sauk, J J; McCleary, L B; Hassell, T M

    1989-08-01

    All twelve Beagle dogs undergoing long-term therapy (26 weeks) with the immunosuppressive drug cyclosporine-A (30 mg/kg), developed cutaneous papillomatous hyperplasia. By week 7 all dogs developed generalized lesions distributed over the entire body. These occurred as irregular, oval, sessile, unpigmented, firm masses. The incidence and severity of the skin lesions varied among dogs and anatomic site, with no correlation to the blood level of cyclosporine. Microscopic analysis revealed that the epidermis formed short papillary folds on broad fibrovascular stalks and was hyperkeratotic and acanthotic. Mild hyperplasia of hair follicles and sebaceous glands was also evident. A mild diffuse infiltrate of lymphocytes and plasma cells was present in the papillary dermis. No histopathologic changes typical of papillomavirus infection were identified, nor were papillomavirus group-specific antigens or viral DNA detected. Other cutaneous side effects included hyperkeratosis of footpads, increased growth of hair and nails, and hyperkeratinization of the haired skin of the prepuce. All cutaneous lesions regressed spontaneously within 8 weeks following termination of cyclosporine administration. The hyperplastic lesions may have resulted from the action of cyclosporine via the T-lymphocyte system. Conversely a direct action of this drug on epithelial cells may have stimulated proliferation and keratinization.

  7. 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.

  8. Claudin-4 Deficiency Results in Urothelial Hyperplasia and Lethal Hydronephrosis

    Science.gov (United States)

    Fujita, Harumi; Hamazaki, Yoko; Noda, Yumi; Oshima, Masanobu; Minato, Nagahiro

    2012-01-01

    Claudin (Cld)-4 is one of the dominant Clds expressed in the kidney and urinary tract, including selective segments of renal nephrons and the entire urothelium from the pelvis to the bladder. We generated Cldn4 −/− mice and found that these mice had increased mortality due to hydronephrosis of relatively late onset. While the renal nephrons of Cldn4 −/− mice showed a concomitant diminution of Cld8 expression at tight junction (TJ), accumulation of Cld3 at TJ was markedly enhanced in compensation and the overall TJ structure was unaffected. Nonetheless, Cldn4 −/− mice showed slightly yet significantly increased fractional excretion of Ca2+ and Cl−, suggesting a role of Cld4 in the specific reabsorption of these ions via a paracellular route. Although the urine volume tended to be increased concordantly, Cldn4 −/− mice were capable of concentrating urine normally on dehydration, with no evidence of diabetes insipidus. In the urothelium, the formation of TJs and uroplaques as well as the gross barrier function were also unaffected. However, intravenous pyelography analysis indicated retarded urine flow prior to hydronephrosis. Histological examination revealed diffuse hyperplasia and a thickening of pelvic and ureteral urothelial layers with markedly increased BrdU uptake in vivo. These results suggest that progressive hydronephrosis in Cldn4 −/− mice arises from urinary tract obstruction due to urothelial hyperplasia, and that Cld4 plays an important role in maintaining the homeostatic integrity of normal urothelium. PMID:23284964

  9. 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.

  10. Downstream anastomotic hyperplasia. A mechanism of failure in Dacron arterial grafts.

    Science.gov (United States)

    LoGerfo, F W; Quist, W C; Nowak, M D; Crawshaw, H M; Haudenschild, C C

    1983-01-01

    The precise location and progression of anastomotic hyperplasia and its possible relationship to flow disturbances was investigated in femoro-femoral Dacron grafts in 28 dogs. In 13 grafts, the outflow from the end-to-side downstream anastomosis was bidirectional (BDO), and in 15 it was unidirectional (UDO) (distally). Grafts were electively removed at intervals of two to 196 days or at the time of thrombosis. Each anastomosis and adjacent artery was perfusion-fixed and sectioned sagittally. The mean sagittal section was projected onto a digitized pad, and the total area of hyperplasia internal to the arterial internal elastic lamina and within the adjacent graft was integrated by computer. The location of the hyperplasia was compared with previously established sites of flow separation and stagnation. The observation was made that hyperplasia is significantly greater at the downstream, as compared with the upstream, anastomosis in both groups (BDO = p less than 0.001 and UDO = p less than 0.001) (analysis of variance for independent groups). Furthermore, this downstream hyperplasia was progressive with time (BDO p less than 0.01) (UDO p less than 0.01); Spearman Rank Correlation. There was no significant increase in the extent of downstream hyperplasia where flow separation was known to be greater (BDO). Five grafts failed (three BDO, two UDO), as a result of complete occlusion of the downstream anastomosis by fibrous hyperplasia. Transmission electron microscopy showed the hyperplasia to consist of collagen-producing smooth muscle cells. Anastomotic hyperplasia is significantly greater at the downstream anastomosis, is progressive with time, and is the primary cause of failure of Dacron arterial grafts in this model. Quantitative analysis of downstream anastomotic hyperplasia may be a valuable measure of the biocompatibility of Dacron grafts. Images Fig. 2. Fig. 3. Fig. 5. Fig. 6. Fig. 7. Fig. 8. PMID:6219641

  11. Hyperplasia of epithelium adjacent to transitional cell carcinoma can be induced by growth factors through paracrine pathways

    NARCIS (Netherlands)

    W.I. de Boer (Pim); J.M.J. Rebel (Annemarie); C.D.E.M. Thijssen (C. D E M); M. Vermey; Th.H. van der Kwast (Theo); A.J.M. van den Eijnden-van Raaij (Janny)

    1994-01-01

    textabstractHyperplasia of transitional cell epithelium adjacent to human transitional cell carcinomas (TCC) is a common finding in pathology. This hyperplasia may be a precancerous aberration. Alternatively, it has been suggested that the hyperplasia is due to paracrine action of tumour-derived

  12. 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.

  13. 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.

  14. The expanding role of epigenetics in the development, diagnosis and treatment of prostate cancer and benign prostatic hyperplasia.

    Science.gov (United States)

    Dobosy, Joseph R; Roberts, J Lea W; Fu, Vivian X; Jarrard, David F

    2007-03-01

    the prostate to developing cancer. Treatments involving 5-aza-deoxycytosine and other, more selective DNA methyltransferase inhibitors remove methyl residues from silenced genes, generating re-expression, and are currently being used in therapeutic trials. Histone deacetylase inhibitors have shown promise, not only by directly reactivating silenced genes, but also as regulators of apoptosis and sensitizers to radiation therapy. Evolving data support a significant role for epigenetic processes in the development of prostate cancer and benign prostatic hyperplasia. Epigenetic changes can predict tumor behavior and often distinguish between genetically identical tumors. Targeted drugs that alter epigenetic modifications hold promise as a tool for curing and preventing these diseases.

  15. 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...

  16. Angiolymphoid hyperplasia with eosinophilia: a clinicopathologic study of 9 cases.

    Science.gov (United States)

    Guinovart, R M; Bassas-Vila, J; Morell, L; Ferrándiz, C

    2014-03-01

    Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare disease characterized by single or multiple angiomatous lesions typically located on the scalp and the face. We present a retrospective analysis of 9 cases of ALHE. The lesions appeared largely as multiple grouped papules or, in some cases, subcutaneous nodules, located mainly on the scalp, particularly around the ear. We also observed lesions in atypical locations, such as areas of the head other than the scalp, and the shoulder, neck, and forearm. At these sites the lesions had an atypical clinical appearance that made diagnosis difficult; this should be borne in mind in patients with single, well-delimited lesions with a vascular appearance and superficial ulceration or crusting. Surgery was the most common treatment in our series, and even though ALHE is considered a benign condition, recurrence was common. Copyright © 2012 Elsevier España, S.L. and AEDV. All rights reserved.

  17. Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: Report of two cases.

    Science.gov (United States)

    García-Fontán, Eva; Blanco Ramos, Montserrat; García, Jose Soro; Carrasco, Rommel; Cañizares, Miguel Ángel; González Piñeiro, Ana

    2018-05-19

    Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a rare disorder characterized by a proliferation of neuroendocrine cells within the lung. It is classically described as a disease with persistent cough, dyspnea and wheezing in non-smoker middle aged females. CT of the chest reveals diffuse air trapping with mosaic pattern. We present two cases of DIPNECH that were sent to our department to perform a lung biopsy with the diagnostic suspicion of diffuse interstitial disease. Both cases were women with a history of chronic cough and moderate effort dyspnea. The aim of this paper is that physicians take into account this diagnostic entity before treating as an asthmatic a patient with these characteristics, not forgetting that they are prenoplastic lesions. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

  18. Treatment of canine benign prostatic hyperplasia with medroxyprogesterone acetate

    International Nuclear Information System (INIS)

    Bamberg-Thalen, B.; Linde-Forsberg, C.

    1993-01-01

    Nineteen dogs with clinical signs of benign prostatic hyperplasia (BPH) were given a subcutaneous injection of medroxyprogesterone acetate (MPA). At the first follow-up four to six weeks after treatment, 16 (84%) showed no signs of prostatic disease, and in 10 (53%) radiography revealed that the prostate had decreased in size. The dogs were followed for an average of 17 months. Twelve (64%) showed no signs of prostatic disease for at least 10 months. Relapses occurred in 10 between 10 and 24 months after treatment. Based on the results of this study and an earlier study on the effects of estrogen on BPH, it was concluded that MPA was a good alternative for treatment of canine BPH

  19. 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)

  20. Surgical treatment of unilateral condylar hyperplasia with piezosurgery.

    Science.gov (United States)

    Chiarini, Luigi; Albanese, Massimo; Anesi, Alexandre; Galzignato, Pier-Francesco; Mortellaro, Carmen; Nocini, Pierfrancesco; Bertossi, Dario

    2014-05-01

    Unilateral condylar hyperplasia (UCH) is a disorder of unknown etiology mainly seen in growing patients, which results in facial asymmetry. High condylectomy alone or in association with orthognathic surgery can improve the occlusion and the facial aesthetics. Between 2005 and 2012, a total of 5 patients underwent high condylectomy for UCH using a piezoelectric cutting device. All patients were treated postoperatively with functional rehabilitation. The long-term follow-up showed that all patients had a satisfactory temporomandibular joint articular function associated with stable occlusion without any recurrence of further condylar growth. High condylectomy in the surgical treatment of unilateral UCH seems to be the procedure of choice in growing patients. The use of a piezoelectric cutting device allows a safe and less invasive high condylectomy.

  1. 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)

  2. The Rise of the Crime Victim and Punitive Policies? Changes to the Legal Regulation of Intimate Partner Violence in Finland.

    Science.gov (United States)

    Kotanen, Riikka

    2017-10-01

    This article examines intimate partnership violence as a question of criminal justice policy in Finland, and contributes to criminological discussions regarding oft-stated connections between the politicization of the victim, the treatment of offenders, and repressive criminal justice policies. In this discussion, legislation aiming to regulate and prevent violence against women has often been utilized as an example of such punitive policies. Although criminal policies in Nordic countries differ significantly from more punitive Anglophone policies, punitive tendencies, it has been argued, have increased in the former, too. This article analyzes the change in legal regulations and the criminal political status of intimate partner violence in Finland between 1990 and 2004, while examining the juxtaposition of victims and offenders alongside repressive demands.

  3. 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.

  4. 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. 

  5. 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

  6. School bullying perpetration and other childhood risk factors as predictors of adult intimate partner violence perpetration.

    Science.gov (United States)

    Falb, Kathryn L; McCauley, Heather L; Decker, Michele R; Gupta, Jhumka; Raj, Anita; Silverman, Jay G

    2011-10-01

    To assess the relationship between bullying peers as a child and adult intimate partner violence perpetration in a clinic-based sample of adult men. School bullying perpetration and intimate partner violence perpetration are both thought to stem from desire for power and control over others. A cross-sectional survey was conducted between January 2005 and December 2006. Three urban community health centers in Boston, Massachusetts. Men aged 18 to 35 years (n = 1491) seeking services at participating community health centers. School bullying perpetration. Past-year physical or sexual violence perpetration against a female partner (intimate-partner violence [IPV]). Two-fifths of men reported perpetrating school bullying as a child (n = 610; 40.9%). Men who rarely bullied in school were 1.53 times more likely to perpetrate past-year IPV than men who did not bully (95% confidence interval [CI], 1.02-2.29); this risk was elevated to 3.82 times more likely to perpetrate any past-year IPV for those men who bullied peers frequently (95% CI, 2.55-5.73). The present study indicates that bullying peers in school as a child, especially frequent bullying perpetration, is associated with increased risk for men's perpetration of IPV as an adult. The effect remains strong after controlling for common prior risk factors for both bullying and IPV perpetration. Future research is needed to discern the mechanisms and underlying root causes of abusive behavior, such as power and control, as a means to prevent violence perpetration across settings and life stages.

  7. The intersection of intimate partner violence against women and HIV/AIDS: a review.

    Science.gov (United States)

    Campbell, J C; Baty, M L; Ghandour, R M; Stockman, J K; Francisco, L; Wagman, J

    2008-12-01

    The objective of this study was to review original research on the intersection of violence against women by intimate partners and risk for HIV infection and highlight opportunities for new research and programme development. Seventy-one articles presenting original, peer-reviewed research conducted with females aged 12 years and older in heterosexual relationships during the past decade (1998-2007) were reviewed. Studies were eligible for inclusion if they addressed intimate partner violence (IPV) against women and HIV/AIDS as mutual risk factors. The prevalence of IPV and HIV infection among women varies globally, but females remain at elevated risk for both IPV and sexually transmitted/HIV infection, independently and concurrently. Comparisons between sero-negative and -positive women varied by geographic region; African HIV-positive women reported higher rates of victimisation while findings were inconsistent for HIV-positive women in the USA. Studies among various populations support the existence of a temporally and biologically complex relationship between HIV risk, lifetime exposure to violence and substance use, which are further complicated by gender and sexual decision-making norms. A possible link between violence-related post traumatic stress disorder and comorbid depression on immunity to HIV acquisition and HIV disease progression warrants further investigation. Sexual risk related to IPV works through both male and female behaviour, physiological consequences of violence and affects women across the lifespan. Further physiological and qualitative research is needed on the mechanisms of enhanced transmission; prospective studies are critical to address issues of causality and temporality. Prevention efforts should focus on the reduction of male-perpetrated IPV and male HIV risk behaviours in intimate partnerships.

  8. Violence against women by their intimate partners in Shahroud in northeastern region of Iran.

    Science.gov (United States)

    Hajian, Sepideh; Vakilian, Katayon; Mirzaii Najm-abadi, Khadijeh; Hajian, Parastoo; Jalalian, Mehrdad

    2014-02-27

    Violence against women is one of the worst consequences of cultural, political, and socio-economic inequalities between men and women. Intimate Partner Violence (IPV) has been identified as an important cause of morbidity from multiple mental, physical, sexual, and reproductive health outcomes. Nonetheless, the prevalence and related factors of this international problem have not been investigated extensively in some parts of the world. The aims of this research were to determine the prevalence of physical and mental violence perpetrated by men against their intimate partners and to assess the associated factors of partner violence among women in Shahroud in northeastern region of Iran in 2010. This Cross-Sectional study was conducted in Shahroud, in northeast of Iran in 2010. Cluster sampling was done from primary health service institutions, universities, public schools and governmental organizations throughout the city and six hundred married women completed the study. A structured questionnaire with 34 items was designed in three parts to assess the physically (10 items) and mentally (15 items) violent acts by a current intimate male partner and identify collative behaviors (9 items) of victims. The Logistic regression analysis was applied to determine the net effect of background variables on the IPV occurrence within the past year. About 20% of the participants experienced at least one type of physical violence. Increased risk of physical violence was positively associated with the younger age of the couple (OR=3.08, Pharassment within the past twelve months. Logistic Regression Analysis found that lower education (OR=3.06, Punreported, healthcare providers should be aware of the risk factors associated with domestic violence to be able to design preventive measures against its negative health outcomes in women.

  9. MR imaging of pituitary hyperplasia in a child with growth arrest and primary hypothyroidism

    International Nuclear Information System (INIS)

    Papakonstantinou, O.; Bakantaki, A.; Papadaki, E.; Gourtsoyiannis, N.; Bitsori, M.; Mamoulakis, D.

    2000-01-01

    Magnetic resonance imaging of pituitary hyperplasia has been rarely described in children with primary hypothyroidism. We report a case of pituitary hyperplasia in a child presented with significant growth arrest and laboratory evidence of hypothyroidism. Magnetic resonance imaging revealed symmetrical pituitary enlargement simulating macroadenoma. After thyroid hormone replacement therapy, the child's height increased and pituitary enlargement regressed to normal. Awareness of MRI appearance of pituitary hyperplasia in children with laboratory evidence of hypothyroidism might avoid misdiagnosis for pituitary tumor, which may also manifest as growth disorder, obviating unnecessary surgery. (orig.)

  10. 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.

  11. Antihypertensive treatment with telmisartan in a cat with amlodipine-induced gingival hyperplasia

    Directory of Open Access Journals (Sweden)

    Lien Desmet

    2017-12-01

    Full Text Available Case summary Systemic arterial hypertension is commonly reported in middle-aged-to-older cats. Amlodipine is recommended as the initial antihypertensive drug in cats. In this case report, gingival hyperplasia secondary to the use of amlodipine in a cat is described. Benazepril as a monotherapy was unsuccessful in reducing blood pressure in this cat. After replacement of benazepril by telmisartan, gingival hyperplasia disappeared and blood pressure was well controlled. Relevance and novel information This case report describes the first reported case of reversible gingival hyperplasia as a result of the treatment with amlodipine. It also contains the first published data on the effect of telmisartan in a hypertensive cat.

  12. Male nurses' experiences of providing intimate care for women clients.

    Science.gov (United States)

    Inoue, Madoka; Chapman, Rose; Wynaden, Dianne

    2006-09-01

    This paper reports a study of male nurses' experiences of providing intimate care for women clients. The number of men entering the nursing profession has increased worldwide. As a consequence of the move to a more gender-balanced profession, debate has ensued over how intimate care should be performed when this requires male nurses to be physically close to women clients. As there was little previous work on this topic, we wished to provide nurses, clients and other healthcare professionals with a better understanding of male nurses' experiences of working with women clients and within a healthcare system where they often feel excluded. Semi-structured, open-ended interviews were conducted with male nurses working in various clinical settings in Western Australia. Latent content analysis was used to analyse the interviews, which were carried out between June and July 2004. Three themes were identified: the definition of intimate care, the emotional experience associated with providing intimate care and strategies used to assist in the delivery of intimate care for women clients. Providing intimate care for women clients was a challenging experience for male nurses. Participants described how it required them to invade these clients' personal space. Consequently, they often experienced various negative feelings and used several strategies to assist them during care delivery. Nurse educators should assist male nurses to be better prepared to interact with women clients in various settings. Furthermore, workplace environments need to provide additional support and guidance for male nurses to enable them to develop effective coping strategies to manage challenging situations.

  13. Intimate-partner homicide among pregnant and postpartum women.

    Science.gov (United States)

    Cheng, Diana; Horon, Isabelle L

    2010-06-01

    To identify pregnancy-associated homicide cases and to estimate the proportion that were perpetrated by a current or former intimate partner. This was an analysis of pregnancy-associated homicides occurring from 1993 to 2008 among Maryland residents using linked birth and death certificates, medical examiner charts, police records, and news publications. Homicides (n=110) were the leading cause of death during pregnancy and the first postpartum year. Women who were African American, younger than 25 years, and unmarried were at the highest risk for homicide. Firearms were the most common (61.8%) method of death. A current or former intimate partner was the perpetrator in 54.5% (n=60) of homicide deaths and a nonpartner in 31.8% (n=35). If the cases (n=15) in which the victim-offender relationship could not be identified are excluded, 63.2% of homicides were committed by an intimate partner. Compared with homicides in which the perpetrator was not an intimate partner, a significantly higher percentage (Phomicides occurred at home (66.7% compared with 28.6%), among women who had completed more than 12 years of education (23.3% compared with 5.7%), and who were married (28.3% compared with 8.6%). Intimate-partner homicides were most prevalent (25.0%) during the first 3 months of pregnancy and least prevalent during the first 3 months postpartum (5.0%). The majority of pregnancy-associated homicides were committed by current or former intimate partners, most commonly during the first 3 months of pregnancy. Efforts to protect women from partners optimally should begin before conception or very early in pregnancy. III.

  14. 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.

  15. Culture promotes transfer of thyroid epithelial cell hyperplasia and proliferation by reducing regulatory T cell numbers.

    Science.gov (United States)

    Kayes, Timothy D; Braley-Mullen, Helen

    2013-01-01

    IFN-γ(-/-) NOD.H-2h4 mice develop a spontaneous autoimmune thyroid disease, thyroid epithelial cell hyperplasia and proliferation (TEC H/P) when given NaI in their water for 7+ mo. TEC H/P can be transferred to IFN-γ(-/-) SCID mice by splenocytes from mice with severe (4-5+) disease, and transfer of TEC H/P is improved when splenocytes are cultured prior to transfer. Older (9+ mo) IFN-γ(-/-) NOD.H-2h4 mice have elevated numbers of FoxP3(+) T reg cells, up to 2-fold greater than younger (2 mo) mice. During culture, the number of T reg decreases and this allows the improved transfer of TEC H/P. Co-culture with IL-2 prior to transfer prevents the decrease of T reg and improves their in vitro suppressive ability resulting in reduced TEC H/P in recipient mice. Therefore, culturing splenocytes improves transfer of TEC H/P by reducing the number of T reg and IL-2 inhibits transfer by preserving T reg number and function. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. Management of Benign Prostatic Hyperplasia: Could Dietary Polyphenols Be an Alternative to Existing Therapies?

    Directory of Open Access Journals (Sweden)

    Chinedum Eleazu

    2017-04-01

    Full Text Available The incidence of benign prostatic hyperplasia (BPH is gradually on the increase. While conventional drugs such as the α1-adrenergic receptor antagonists and 5α-reductase inhibitors have been found to be useful in the treatment of BPH, the adverse side effects associated with their usage, have led to increased search for alternative means of managing this disease. Furthermore, although surgery has also been suggested to be a sure method, the cost and risks associated with it excludes it as a routine treatment. Dietary polyphenols have gained public interest in recent times due to their roles in the prevention of various diseases that implicate free radicals/reactive oxygen species. However, their roles in the management of BPH have not been explored. Hence, this review on their prospects in the management of BPH and their mechanisms of action. Literature search was carried out in several electronic data bases such as PubMed, Google Scholar, Medline, Agora, and Hinari from1970 to 2017 to identify the current status of knowledge on this concept. The findings from these data bases suggest that while dietary polyphenols may not replace the need for the existing therapies in the management of BPH, they hold promise in BPH management which could be explored by researchers working in this field.

  17. Management issues of congenital adrenal hyperplasia during the transition from pediatric to adult care.

    Science.gov (United States)

    Choi, Jin-Ho; Yoo, Han-Wook

    2017-02-01

    Steroid 21-hydroxylase deficiency is the most prevalent form of congenital adrenal hyperplasia (CAH), accounting for approximately 95% of cases. With the advent of newborn screening and hormone replacement therapy, most children with CAH survive into adulthood. Adolescents and adults with CAH experience a number of complications, including short stature, obesity, infertility, tumor, osteoporosis, and reduced quality of life. Transition from pediatric to adult care and management of long-term complications are challenging for both patients and health-care providers. Psychosocial issues frequently affect adherence to glucocorticoid treatment. Therefore, the safe transition of adolescents to adult care requires regular follow-up of patients by a multidisciplinary team including pediatric and adult endocrinologists. The major goals for management of adults with 21-hydroxylase deficiency are to minimize the long-term complications of glucocorticoid therapy, reduce hyperandrogenism, prevent adrenal or testicular adrenal rest tumors, maintain fertility, and improve quality of life. Optimized medical or surgical treatment strategies should be developed through coordinated care, both during transition periods and throughout patients' lifetimes. This review will summarize current knowledge on the management of adults with CAH, and suggested appropriate approaches to the transition from pediatric to adult care.

  18. 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

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

    African Journals Online (AJOL)

    country study on IPV and women's physical and mental health found a significant association ... Department of Society, Human Development and Health, Harvard School of .... intervention should be a key component of violence prevention programmes. ... if women were unaware of health problems or misunderstood their.

  20. 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.)

  1. A community-based qualitative study on the experience and understandings of intimate partner violence and HIV vulnerability from the perspectives of female sex workers and male intimate partners in North Karnataka state, India.

    Science.gov (United States)

    Blanchard, Andrea K; Nair, Sapna G; Bruce, Sharon G; Ramanaik, Satyanarayana; Thalinja, Raghavendra; Murthy, Srikanta; Javalkar, Prakash; Pillai, Priya; Collumbien, Martine; Heise, Lori; Isac, Shajy; Bhattacharjee, Parinita

    2018-05-11

    Research has increasingly documented the important role that violence by clients and the police play in exacerbating HIV vulnerability for women in sex work. However few studies have examined violence in the intimate relationships of women in sex work, or drawn on community partnerships to explore the social dynamics involved. A community-based participatory research study was undertaken by community and academic partners leading intimate partner violence (IPV) and HIV prevention programs in Bagalkot district, Karnataka state, India. The purpose was to explore the experience and understandings of intimate partner violence and HIV/AIDS among women in sex work and their intimate partners in Bagalkot that would inform both theory and practice. A community-based, interpretive qualitative methodology was used. Data was collected between July and October 2014 through in-depth interviews with 38 participants, including 10 couples, 13 individual female sex workers, and 5 individual male intimate partners. Purposive sampling was done to maximize variation on socio-demographic characteristics. Thematic content analysis was conducted through coding and categorization for each interview question in NVivo 10.0, followed by collaborative analysis to answer the research questions. The results showed that an array of interrelated, multi-level factors underlay the widespread acceptance and perpetuation of violence and lack of condom use in participants' intimate relationships. These included individual expectations that justified violence and reflected societal gender norms, compounded by stigma, legal and economic constraints relating to sex work. The results demonstrate that structural vulnerability to IPV and HIV must be addressed not only on the individual and relationship levels to resolve relevant triggers of violence and lack of condom use, but also the societal-level to address gender norms and socio-economic constraints among women in sex work and their partners. The study

  2. 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.

  3. 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

  4. 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.

  5. Intimate partner sexual and physical violence among women in Togo, West Africa: Prevalence, associated factors, and the specific role of HIV infection

    Directory of Open Access Journals (Sweden)

    Juan Burgos-Soto

    2014-05-01

    Full Text Available Background: A substantial proportion of newly diagnosed HIV infections in sub-Saharan Africa occur within serodiscordant cohabiting heterosexual couples. Intimate partner violence is a major concern for couple-oriented HIV preventive approaches. This study aimed at estimating the prevalence and associated factors of intimate partner physical and sexual violence among HIV-infected and -uninfected women in Togo. We also described the severity and consequences of this violence as well as care-seeking behaviors of women exposed to intimate partner violence. Methods: A cross-sectional survey was conducted between May and July 2011 within Sylvanus Olympio University Hospital in Lomé. HIV-infected women attending HIV care and uninfected women attending postnatal care and/or children immunization visits were interviewed. Intimate partner physical and sexual violence and controlling behaviors were assessed using an adapted version of the WHO Multi-country study on Women's Health and Life Events questionnaire. Results: Overall, 150 HIV-uninfected and 304 HIV-infected women accepted to be interviewed. The prevalence rates of lifetime physical and sexual violence among HIV-infected women were significantly higher than among uninfected women (63.1 vs. 39.3%, p<0.01 and 69.7 vs. 35.3%, p<0.01, respectively. Forty-two percent of the women reported having ever had physical injuries as a consequence of intimate partner violence. Among injured women, only one-third had ever disclosed real causes of injuries to medical staff and none of them had been referred to local organizations to receive appropriate psychological support. Regardless of HIV status and after adjustment on potential confounders, the risk of intimate partner physical and sexual violence was strongly and significantly associated with male partner multi-partnership and early start of sexual life. Among uninfected women, physical violence was significantly associated with gender submissive

  6. Acceptability of vaginal microbicides among female sex workers and their intimate male partners in two Mexico-US border cities: a mixed methods analysis.

    Science.gov (United States)

    Robertson, Angela M; Syvertsen, Jennifer L; Martinez, Gustavo; Rangel, M Gudelia; Palinkas, Lawrence A; Stockman, Jamila K; Ulibarri, Monica D; Strathdee, Steffanie A

    2013-01-01

    Female sex workers (FSWs) may benefit from pre-exposure prophylaxis (PrEP) including microbicides for HIV prevention. Since adherence is a key factor in PrEP efficacy, we explored microbicide acceptability and potential barriers to use within FSWs' intimate relationships in Tijuana and Ciudad Juárez, Mexico, where HIV prevalence is increasing. FSWs and their verified intimate (non-commercial) male partners completed quantitative and qualitative interviews from 2010 to 2012. Our complementary mixed methods design followed an iterative process to assess microbicide acceptability, explore related relationship dynamics and identify factors associated with concern about male partners' anger regarding microbicide use. Among 185 couples (n=370 individuals), interest in microbicides was high. In qualitative interviews with 28 couples, most participants were enthusiastic about microbicides for sex work contexts but some explained that microbicides could imply mistrust/infidelity within their intimate relationships. In the overall sample, nearly one in six participants (16%) worried that male partners would become angry about microbicides, which was associated with higher self-esteem among FSWs and lower self-esteem and past year conflicts causing injury within relationships among men. HIV prevention interventions should consider intimate relationship dynamics posing potential barriers to PrEP acceptability and adherence, involve male partners and promote risk communication skills.

  7. Acceptability of vaginal microbicides among female sex workers and their intimate male partners in two Mexico-U.S. border cities: a mixed methods analysis

    Science.gov (United States)

    Robertson, Angela M.; Syvertsen, Jennifer L.; Martinez, Gustavo; Rangel, M. Gudelia; Palinkas, Lawrence A.; Stockman, Jamila K.; Ulibarri, Monica D.; Strathdee, Steffanie A.

    2013-01-01

    Background Female sex workers (FSWs) may benefit from pre-exposure prophylaxis (PrEP) including microbicides for HIV prevention. Since adherence is a key factor in PrEP efficacy, we explored microbicide acceptability and potential barriers to use within FSWs’ intimate relationships in Tijuana and Ciudad Juárez, Mexico, where HIV prevalence is increasing. Methods FSWs and their verified intimate (non-commercial) male partners completed quantitative and qualitative interviews from 2010–2012. Our complementary mixed methods design followed an iterative process to assess microbicide acceptability, explore related relationship dynamics, and identify factors associated with concern about male partners’ anger regarding microbicide use. Results Among 185 couples (n=370 individuals), interest in microbicides was high. In qualitative interviews with 28 couples, most participants were enthusiastic about microbicides for sex work contexts but some explained that microbicides could imply mistrust/infidelity within their intimate relationships. In the overall sample, nearly 1 in 6 participants (16%) worried that male partners would become angry about microbicides, which was associated with higher self-esteem among FSWs and lower self-esteem and past year conflict causing injury within relationships among men. Conclusions HIV prevention interventions should consider intimate relationship dynamics posing potential barriers to PrEP acceptability and adherence, involve male partners, and promote risk communication skills. PMID:23398385

  8. Pseudocarcinomatous hyperplasia of the fallopian tube mimicking tubal cancer: a radiological and pathological diagnostic challenge.

    Science.gov (United States)

    Lee, Nam Kyung; Choi, Kyung Un; Han, Ga Jin; Kwon, Byung Su; Song, Yong Jung; Suh, Dong Soo; Kim, Ki Hyung

    2016-11-14

    Pseudocarcinomatous hyperplasia of the fallopian tube is a rare, benign disease characterized by florid epithelial hyperplasia. The authors present the history and details of a 22-year-old woman with bilateral pelvic masses and a highly elevated serum CA-125 level (1,056 U/ml). Ultrasonography and magnetic resonance imaging (MRI) of the pelvis showed bilateral adnexal complex cystic masses with a fusiform or sausage-like shape. Contrast-enhanced fat-suppressed T1-weighted images showed enhancement of papillary projections of the right adnexal mass and enhancement of an irregular thick wall on the left adnexal mass, suggestive of tubal cancer. Based on MRI and laboratory findings, laparotomy was performed under a putative preoperative diagnosis of tubal cancer. The final pathologic diagnosis was pseudocarcinomatous hyperplasia of tubal epithelium associated with acute and chronic salpingitis in both tubes. The authors report a rare case of pseudocarcinomatous hyperplasia of the fallopian tubes mimicking tubal cancer.

  9. Unilateral Bimaxillary Idiopathic Fibrous Gingival Hyperplasia with Alveolar Bone Loss- Report of a Rare Case

    Directory of Open Access Journals (Sweden)

    R S Sathawane

    2007-01-01

    Full Text Available Gingival enlargements are of many types and vary according to the etiologic factors and pathologic processes that produce them. Though there are many classifications of gingival enlargement, the most practical one is as follows: 1 Inflammatory gingival enlargement 2 Fibrous gingival hyperplasia 3 Combination of inflammatory and fibrous hyperplasia. Gingival hyperplasia is a heterogeneous group of disorder, which appears clinically as diffuse, firm, and massive enlargement of the gingiva covering most of the crown of the teeth. Idiopathic gingival enlargement is a rare condition of undetermined etiology, although some cases have definite hereditary basis. A case of unilateral idiopathic fibrous gingival hyperplasia on left side of both the jaws with severe bone resorption is presented.

  10. 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.

  11. 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…

  12. Hidradenitis suppurativa/acne inversa: bilocated epithelial hyperplasia with very different sequelae.

    Science.gov (United States)

    von Laffert, M; Stadie, V; Wohlrab, J; Marsch, W C

    2011-02-01

    Hidradenitis suppurativa/acne inversa is a chronic, inflammatory, scarring disease in the terminal hair follicle and apocrine gland-bearing areas (skin folds). There is considerable histological evidence that perifolliculitis and follicular hyperkeratosis precede the rupture of the follicle. The timing of the epithelial hyperplasia at the infundibula of inflamed terminal follicles has not yet been clarified. To clarify the early histopathological life of lesions ('chronology') in hidradenitis suppurativa/acne inversa, focusing on the terminal follicle structure and its surrounding tissue (hyperkeratosis, hyperplasia of follicular epithelium, perifolliculitis and rupture). In total, 485 operative specimens obtained from 128 patients with diagnosed hidradenitis suppurativa/acne inversa (all surgically treated by wide excision) were examined histologically. Two to five histological preparations (total 485) per operation area (total 196) were prepared by multiple slicing. Hidradenitis suppurativa/acne inversa showed a heterogeneous histological pattern: hyperkeratosis of the terminal follicles (89%), hyperplasia of follicular epithelium (80%), pronounced perifolliculitis (68%) and follicle rupture (24%). Perifolliculitis, follicular hyperkeratosis and hyperplasia occurred prior to the rupture of the follicle. Other histological criteria were: subepidermal cellular inflammatory infiltrate (82%), epidermal psoriasiform hyperplasia (56%), pronounced acute dermal inflammation (28%), pronounced chronic dermal inflammation (49%), and involvement of apocrine glands (52%) and subcutis (31%). Infundibular hyperkeratosis, hyperplasia of the follicular epithelium and perifolliculitis are major histopathological characteristics of hidradenitis suppurativa/acne inversa. These apparently precede rupture of the follicle. In particular, hyperplasia of the follicular epithelium probably marks the beginning of sinus formation, which usually spreads horizontally. Psoriasiform hyperplasia

  13. Malignant transformation of nodular hyperplasia in the thyroid: a case report

    International Nuclear Information System (INIS)

    In, Hyun Sin; Kim, Dong Wook; Yoon, Hye Kyoung

    2007-01-01

    Thyroid carcinogenesis is traditionally thought to originate 'de novo'. However, it is debatable whether a malignant transformation can possibly arise from a benign thyroid nodule, as suggested for the malignant transformation of a thyroid adenoma. To the best of our knowledge, no studies have been performed addressing the malignant transformation of nodular hyperplasia in the thyroid gland. Here, we report a case of nodular hyperplasia with focally malignant degeneration

  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. Intimate partner violence. Mothers' perspectives of effects on their children.

    Science.gov (United States)

    Lemmey, D; McFarlane, J; Willson, P; Malecha, A

    2001-01-01

    Intimate partner violence not only affects adults but also the children living within that "war zone." The present study expands our understanding about how children are affected when they observe violence in their own homes, as reported by their mothers. This descriptive study was conducted to describe mothers' perspectives of the impact of the violence on their children. A consecutive sample of 72 mothers attempting to file assault charges were interviewed in a private room by a registered nurse and were asked to describe the effect of witnessing intimate partner violence on their child's behavior. Each response was written verbatim by the interviewer. A majority (72%) of the mothers reported negative behaviors in their children that they believed were as a result of witnessing their mother's violent experiences. The most common negative traits were distress-indicating behaviors such as sleep disturbances, clinging, and fretful behaviors followed by problems with the abuser, problems in school, and problems with mother. Because intimate partner violence affects children, health care providers should become familiar with behaviors indicative of this problem. To promote the well being and development of children, recommendations for assessment and intervention for women experiencing intimate partner violence are discussed.

  16. The neural correlates of intimate partner violence in women | Flegar ...

    African Journals Online (AJOL)

    Objective: To examine hippocampal volume and white matter tracts in women with and without intimate partner violence (IPV). Method: Nineteen women with IPV exposure in the last year, and 21 women without IPV exposure in the last year underwent structural magnetic resonance imaging (MRI) including diffusion tensor ...

  17. Female Intimate Partner Violence Survivors' Experiences with Accessing Resources

    Science.gov (United States)

    McLeod, Amy L.; Hays, Danica G.; Chang, Catherine Y.

    2010-01-01

    This phenomenological study investigates the types of personal and community resources that female intimate partner violence (IPV) survivors used when leaving an abusive male partner. Three African American and 2 European American IPV survivors, ages 24 to 38 years, described positive and negative experiences with social support, personal…

  18. The Role of Gender in Officially Reported Intimate Partner Abuse

    Science.gov (United States)

    Melton, Heather C.; Sillito, Carrie Lefeve

    2012-01-01

    The role of gender in intimate partner abuse (IPA) perpetration and victimization has been debated for the last several decades. Two perspectives have emerged regarding this debate. Researchers from the family violence perspective argue that men and women are violent at near equal rates and call for a reframing of the issue from one of woman…

  19. Intimate partner violence in early adolescence: The role of gender ...

    African Journals Online (AJOL)

    Background. Intimate partner violence (IPV) among adolescents is common worldwide, but our understanding of perpetration, gender differences and the role of social-ecological factors remains limited. Objectives. To explore the prevalence of physical and sexual IPV perpetration and victimisation by gender, and ...

  20. Mental health, intimate partner violence and HIV | Woollett | South ...

    African Journals Online (AJOL)

    Intimate partner violence (IPV) and HIV are intersecting epidemics in South Africa (SA). Despite recognition that IPV and HIV are bidirectionally linked, less attention has been given to mental health – a key health condition that is at the nexus of both violence and HIV/AIDS. While SA healthcare professionals have made ...

  1. Intimate Partner Violence and Welfare Participation: A Longitudinal Causal Analysis

    Science.gov (United States)

    Cheng, Tyrone C.

    2013-01-01

    This longitudinal study examined the temporal-ordered causal relationship between intimate partner violence (IPV), five mental disorders (depression, generalized anxiety disorder, social phobia, panic attack, posttraumatic stress disorder [PTSD]), alcohol abuse/dependence, drug abuse/ dependence, treatment seeking (from physician, counselor, and…

  2. Dilemmas of Justification in the Qualitative Study of Intimate Matters

    DEFF Research Database (Denmark)

    Tersbøl, Britt Pinkowski

    2010-01-01

    This chapter focuses on the special obligation researchers have to consider carefully the ethical and moral aspects of their work when undertaking qualitative field research on intimate matters. The chapter argues that the term "justification" is central to a discussion of several dimensions...

  3. Intimate Partner Violence in Interracial and Monoracial Couples

    Science.gov (United States)

    Martin, Brittny A.; Cui, Ming; Ueno, Koji; Fincham, Frank D.

    2013-01-01

    This study, using a nationally representative sample, investigated intimate partner violence (IPV) in interracial and monoracial relationships. Regression analyses indicated that interracial couples demonstrated a higher level of mutual IPV than monoracial White couples but a level similar to monoracial Black couples. There were significant gender…

  4. Empathy in intimate relationships : The role of positive illusions

    NARCIS (Netherlands)

    Dijkstra, Pieternel; Barelds, Dick P.H.; Groothof, Hinke A.K.; Van Bruggen, Marnix

    2014-01-01

    Previous studies have shown empathy to be an important aspect of a high quality intimate relationship. Likewise, positive illusions about a partner's characteristics have been shown to contribute to relationship quality. The present study connects these issues by examining the degree to which

  5. Gestalt Therapy with Females Involved in Intimate Violence.

    Science.gov (United States)

    Little, Linda F.

    This paper notes recent evidence suggesting that couples characterized by violent interactions respond best to therapy when seen first in individual therapy sessions. Clinicians are then presented with a Gestalt therapy approach to intervening in cases of intimate violence that goes beyond crisis intervention. The focus is on the female's roles in…

  6. Intimate Relations between Occupiers and Occupied (Belgium and France)

    OpenAIRE

    Debruyne, Emmanuel

    2016-01-01

    During the invasion and occupation of 1914-1918, German soldiers had sexual relations with local women in Belgium and France. There were many cases of rape during the invasion, but the occupation itself was more characterized by a rise in prostitution. Other forms of intimate relations also emerged, but they generally did not outlast the war itself.

  7. PAQ Types and Power Strategies Used in Intimate Relationships.

    Science.gov (United States)

    Falbo, Toni

    1982-01-01

    Examined kinds of power strategies used by masculine, feminine, androgynous, and undifferentiated people in their intimate relationships. Androgynous people reported using primarily bilateral strategies, such as persuasion. Undifferentiated people reported using primarily unilateral strategies, such as doing what they wanted, regardless of their…

  8. Intimate economies : Postsecret and the affect of confession

    NARCIS (Netherlands)

    Poletti, Anna

    2011-01-01

    This article argues that the scale and success of the PostSecret project evidences the continuing influence of confession in contemporary autobiography. It analyzes the importance of materiality as a signifier of authenticity in a participatory media project that functions as an intimate public by

  9. Women at Risk of Physical Intimate Partner Violence: A ...

    African Journals Online (AJOL)

    Intimate Partner Violence (IPV) is prevalent in Nigeria but a culture of silence exists, making it difficult to identify women at risk. A descriptive cross-sectional survey was employed to determine the prevalence and predictors of physical IPV in a low income, high density community in south west Nigeria. Among 924 interviews ...

  10. Relevance and feasibility of WHO recommendations for intimate ...

    African Journals Online (AJOL)

    The World Health Organization's (WHO) clinical and policy guidelines for responding to intimate partner violence (IPV) against women focus on improving health service delivery of women-centred care. This publication is a watershed. It sounds a call to innovate and implement creative new directions for effective health ...

  11. Prevalence, Pattern and Consequences of Intimate Partner Violence ...

    African Journals Online (AJOL)

    Background: Intimate partner violence (IPV) is the most common type of violence against women. It is a major public health problem and violates the fundamental human rights of women. Aim: To determine the prevalence, pattern and consequences of IPV during pregnancy in Abakaliki, Southeast Nigeria. Subjects and ...

  12. Intimate Partner Violence among Women of Childbearing Age in a ...

    African Journals Online (AJOL)

    This study assessed the prevalence and characteristics of intimate partner violence among women of childbearing age in a primary health centre. With interviewer-administered questionnaire, information on partner violence was elicited from three hundred women of childbearing age selected by systematic sampling in a ...

  13. Experience of intimate partner violence as a predictor of sexually ...

    African Journals Online (AJOL)

    Background: Intimate partner violence (IPV) is an important public health issue that is associated with adverse sexual and reproductive health outcomes including sexually transmitted infections (STIs). STIs have recently gained more recognition worldwide because they increase the risk forHIV infection. However, there is ...

  14. Becoming Black Women: Intimate Stories and Intersectional Identities

    Science.gov (United States)

    Wilkins, Amy C.

    2012-01-01

    In this article, I argue that intimate stories are an important resource for the achievement of intersectional identities. Drawing on in-depth interviews with black college students at two predominantly white universities, I examine the stories black college women tell about interracial relationships between black men and white women. I argue that…

  15. Pattern of intimate partner violence disclosure among pregnant ...

    African Journals Online (AJOL)

    Pattern of intimate partner violence disclosure among pregnant women attending ante-natal clinic in Oyo East Local Government, Nigeria. ... South African Family Practice ... Results: Of 252 (72.0%) women who had been exposed to violence by their partner in pregnancy, 72 (28.6%) disclosed their IPV experience.

  16. Intimate Partner Violence during Pregnancy and Mothers' Child Abuse Potential

    Science.gov (United States)

    Casanueva, Cecilia E.; Martin, Sandra L.

    2007-01-01

    This research examines whether women who have experienced intimate partner violence (IPV) during pregnancy have a higher child abuse potential than women who have not experienced IPV. Data were analyzed from a longitudinal investigation of IPV during pregnancy. This study recruited 88 pregnant women during prenatal care and followed them for 1 1/2…

  17. Challenges of Recognition of the Psychiatric Aspects of Intimate ...

    African Journals Online (AJOL)

    Method: This paper utilized the framework of relevant case series and a focused review of the relevant literature to describe and annotate the psychiatric problems of the victims and perpetrators of intimate partner violence in southeast Nigeria. Results: The major barriers to detection of the psychiatric disorders occurring in ...

  18. Intimate Partner Violence during Pregnancy: Best Practices for Social Workers

    Science.gov (United States)

    McMahon, Sarah; Armstrong, D'edra Y.

    2012-01-01

    Intimate partner violence (IPV) during pregnancy is a major problem in the United States, with estimates that 3 percent to 17 percent of women experience violence during the perinatal period. Research indicates that IPV during pregnancy is associated with serious, negative health outcomes for the mother and her unborn child. As such, many…

  19. [Female intimate partner homicide: clinical and criminological issues].

    Science.gov (United States)

    Cechova-Vayleux, E; Leveillee, S; Lhuillier, J-P; Garre, J-B; Senon, J-L; Richard-Devantoy, S

    2013-12-01

    Female intimate partner homicide (FIPH) is a fatal complication of domestic violence. The aim of this study was to describe the socio-demographic, clinical and criminological characteristics of male perpetrators of FIPH and to compare them to the perpetrators of extrafamilial homicide and the perpetrators of intrafamilial homicide other than FIPH. Between 1975 and 2005, 32 FIPH were perpetrated in the region of Angers (France), and these were compared to 26 intrafamilial homicides other than FIPH and to 97 extrafamilial homicides perpetrated in the same period, in the same region. The socio-demographic, clinical and criminological data were collected from psychiatric expert reports and medical files. The mean age of the FIPH perpetrators was 37.8years. They were professionally active, in majority as manual workers. They had a psychiatric record (69%), a previous criminal record (31%), and a history of violence against others (47%). Half of these perpetrators also had experienced a traumatic event before the age of 18. Compared to extrafamilial homicide perpetrators, FIPH perpetrators occupied more frequently a manual job and had prior criminal records less frequently. In the majority of cases of FIPH and intrafamilial homicide, the murder occurred in the evening, at the victim's home, and while the perpetrator was intoxicated. FIPH was mostly premeditated and was accompanied four times less frequently by another criminal behaviour compared to extrafamilial homicide. The FIPH perpetrators had more depressive symptoms and suicidal ideations when committing the crime and remained on the crime scene more often than extrafamilial homicide perpetrators who mostly attempted to flee the crime scene. FIPH perpetrators and extra- and intrafamilial homicide perpetrators were found criminally responsible in half of the cases. The socio-demographic, clinical and criminological characteristics of FIPH perpetrators were not statistically different from those of perpetrators of

  20. A three-year follow-up of congenital adrenal hyperplasia newborn screening.

    Science.gov (United States)

    Pezzuti, Isabela L; Barra, Cristina B; Mantovani, Rafael M; Januário, José N; Silva, Ivani N

    2014-01-01

    congenital adrenal hyperplasia (CAH) newborn screening can prevent neonatal mortality in children with the salt-wasting form of the disease and prevent incorrect gender assignments, which can occur in females. However, the occurrence of false-positive results in preterm or low-birth-weight newborns creates some diagnostic difficulties, with consequent therapeutic implications. This study aimed to report the results of a pilot project for neonatal CAH screening conducted in the state of Minas Gerais, Brazil from 09/2007 to 05/2008 with a three-year follow-up. dried blood specimens were collected on filter paper cards three to seven days after birth of all newborns in the period. Samples were analyzed for 17-hydroxyprogesterone using an enzyme-linked immunosorbent assay (ELISA). a total of 159,415 children were screened. The apparent incidence of the classic variant of the disease was 1:9,963, based on initial diagnoses following newborn screening. During the follow-up period, eight of 16 children initially diagnosed with CAH were reclassified as unaffected, resulting in a revised incidence of 1:19,927. The false-positive rate was 0.31%, and the positive predictive value was 2.1%. Sensitivity and specificity were 100% and 99.7%, respectively. newborn screening is an important public health policy in developing countries such as Brazil, where CAH remains underdiagnosed. It has great potential to identify children with the disease who otherwise cannot be diagnosed earlier. Long-term follow-up and monitoring of all children with positive screening results are crucial to ensure a correct diagnosis and to calculate a reliable incidence ratio of the disease. Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  1. 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.

  2. 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.).

  3. Intimate partner violence and incidence of common mental disorder

    Directory of Open Access Journals (Sweden)

    Marcela Franklin Salvador de Mendonça

    Full Text Available ABSTRACT OBJECTIVE To investigate the association of intimate partner violence against women reported in the last 12 months and seven years with the incidence of common mental disorders. METHODS A prospective cohort study with 390 women from 18 to 49 years, registered in the Family Health Program of the city of Recife, State of Pernambuco; from July 2013 to December 2014. The Self Reporting Questionnaire-20 (SRQ-20 assessed mental health. Intimate partner violence consists of concrete acts of psychological, physical or sexual violence that the partner inflicts on the woman. Poisson regression was used to estimate crude and adjusted relative risks (RR of the association between common mental disorders and intimate partner violence. RESULTS The incidence of common mental disorders was 44.6% among women who reported intimate partner violence in the last 12 months and 43.4% among those who reported in the past seven years. Mental disorders remained associated with psychological violence (RR = 3.0; 95%CI 1.9–4.7 and RR = 1.8; 95%CI 1.0–3.7 in the last 12 months, and seven years, respectively, even in the absence of physical or sexual violence. When psychological violence were related to physical or sexual violence, the risk of common mental disorders was even higher, both in the last 12 months (RR = 3.1; 95%CI 2.1–4.7 and in the last seven years (RR = 2.5; 95%CI 1.7–3.8. CONCLUSIONS Intimate partner violence is associated with the incidence of common mental disorders in women. The treatment of the consequences of IPV and support for women in seeking protection for themselves for public services is essential.

  4. Intimate partner violence and pregnancy intentions: a qualitative study.

    Science.gov (United States)

    Baird, Kathleen; Creedy, Debra; Mitchell, Theresa

    2017-08-01

    In this qualitative study, we explored women's pregnancy intentions and experiences of intimate partner violence before, during and after pregnancy. Unintended pregnancies in the context of intimate partner violence can have serious health, social and economic consequences for women and their children. Feminist and phenomenological philosophies underpinned the study to gain a richer understanding of women's experiences. Eleven women who had been pregnant in the previous two years were recruited from community-based women's refuges in one region of the UK. Of the 11 women, eight had unplanned pregnancies, two reported being coerced into early motherhood, and only one woman had purposively planned her pregnancy. Multiple in-depth interviews focused on participants' accounts of living with intimate partner violence. Experiential data analysis was used to identify, analyse and highlight themes. Three major themes were identified: men's control of contraception, partner's indiscriminate response to the pregnancy and women's mixed feelings about the pregnancy. Participants reported limited influence over their sexual relationship and birth control. Feelings of vulnerability about themselves and fear for their unborn babies' safety were intensified by their partners' continued violence during pregnancy. Women experiencing intimate partner violence were more likely to have an unintended pregnancy. This could be attributed to male dominance and fear, which impacts on a woman's ability to manage her birth control options. The women's initial excitement about their pregnancy diminished in the face of uncertainty and ongoing violence within their relationship. Women experiencing violence lack choice in relation to birth control options leading to unintended pregnancies. Interpreting the findings from the victim-perpetrator interactive spin theory of intimate partner violence provides a possible framework for midwives and nurses to better understand and respond to women

  5. Global status report on violence prevention, 2014

    OpenAIRE

    Butchart, A.; Mikton, C.

    2014-01-01

    The Global status report on violence prevention 2014, which reflects data from 133 countries, is the first report of its kind to assess national efforts to address interpersonal violence, namely child maltreatment, youth violence, intimate partner and sexual violence, and elder abuse.\\ud \\ud Jointly published by WHO, the United Nations Development Programme, and the United Nations Office on Drugs and Crime, the report reviews the current status of violence prevention efforts in countries, and...

  6. Use of a lactic acid plus lactoserum intimate liquid soap for external hygiene in the prevention of bacterial vaginosis recurrence after metronidazole oral treatment Uso do ácido láctico com lactoserum em sabonete líquido íntimo para higiene externa na prevenção da recorrência de vaginose bacteriana após tratamento oral com metronidazol

    Directory of Open Access Journals (Sweden)

    M. Valeria Bahamondes

    2011-08-01

    Full Text Available OBJECTIVE: To determine the recurrence of bacterial vaginosis (BV after the use of a lactic acid plus lactoserum liquid soap starting immediately after the treatment with oral metronidazole and the quality of life of the participants. METHODS: A total of 123 women with diagnosis of BV with at least three of the following criteria: 1 homogeneous vaginal discharge without inflammation of the vagina or vulva; 2 vaginal pH ≥ 4.5; 3 positive Whiff test; and 4 "clue cells" in more than 20% of the epithelial cells in the vagina. A Nugent score ≥ 4 in the vaginal bacterioscopy was also used. After BV diagnosis, metronidazole 500 mg was administered orally bid during 7 days. Patients cured of BV were then instructed to use 7.5 to 10 mL of a lactic acid plus lactoserum liquid soap once-a-day for hygiene of the external genital region. Three subsequent control visits after starting the hygiene treatment (30, 60, and 90 days; ± 5 days were scheduled. A questionnaire was applied in the form of visual analogue scale (VAS in all the visits regarding: 1 level of comfort at the genital region; 2 malodorous external genitalia; 3 comfort in sexual intercourse; 4 satisfaction with intimate hygiene; and 5 self-esteem. RESULTS: Ninety two (74.8% women initiated the use of a lactic acid plus lactoserum liquid soap at visit 1. At visit 2, 3, and 4 there were 84, 62 and 42 women available for evaluation, respectively. The rate of recurrence of BV was 19.0%, 24.2% and 7.1%, respectively in the three visits and vaginal candidiasis was observed in five treated women. Quality of life was evaluated in the 42 women who completed the four visits schedule and there were significant improvement in the five domains assessed. CONCLUSION: A lactic acid plus lactoserum liquid soap for external intimate hygiene may be an option for the prevention of BV recurrence after treatment and cure with oral metronidazoleOBJETIVO: Determinar a ocorrência de vaginose bacteriana (VB após o

  7. Multifocal epithelial hyperplasia: A potentially precancerous disease? (Review)

    Science.gov (United States)

    BASCONES-MARTÍNEZ, A.; COK, S.; BASCONES-ILUNDÁIN, C.; ARIAS-HERRERA, S.; GOMEZ-FONT, R.; BASCONES-ILUNDÁIN, J.

    2012-01-01

    Multifocal epithelial hyperplasia (MEH), also known as Heck’s disease, manifests as a papulonodular lesion in the oral mucosa and has been associated with the human papillomavirus, a virus related to various precancerous diseases in the oral cavity. It has a predisposition for the female gender and for children. Although the majority of reported cases have been among American Indians and Eskimos, it has been described in multiple ethnic groups in various geographical locations. The objective of this review was to report on the clinical characteristics and epidemiology of MEH and its possible correlation with oral cancer. It is based on a search of articles in international journals published prior to April 2011, using the PubMed database and selecting articles related to the epidemiology and clinical characteristics of MEH. The review revealed a higher number of cases in individuals of American Indian origin and a predilection of the disease for the female gender and for patients between the 1st and 2nd decades of life. The most frequent lesion site was the lower lip. The disease has been associated with socio-economic and genetic factors, among others. No cases of malignant transformation have been reported. PMID:22740890

  8. Baldness, benign prostate hyperplasia, prostate cancer and androgen levels.

    Science.gov (United States)

    Faydaci, Gökhan; Bilal, Eryildirim; Necmettin, Penpegül; Fatih, Tarhan; Asuman, Orçun; Uğur, Kuyumcuoğlu

    2008-12-01

    We evaluated the pattern of baldness and serum androgen levels in patients with benign prostate hyperplasia (BPH) and prostate cancer. BPH, prostate cancer and androgenic alopecia (AA) were somehow androgen dependent and affect large population of elderly men. A total of 152 patients, 108 patients with BPH and 44 patients with prostate cancer were included in the study. We measured serum total, free and bioavailable testosterone, FSH, LH, prolactin, estradiol, albumin and SHBG levels. Baldness classification was based on Norwood's classification and we categorised baldness as vertex and frontal baldness. The frequency of AA in BPH and prostate cancer groups were not different. We looked for some correlation between the two groups with respect to AA and hormone levels. We did not find any correlation between AA and total testosterone, free testosterone, bioavailable testosterone or SHBG levels in both groups. This prospective study with selected small group of patients showed that there is no difference of male pattern baldness in BPH and prostate cancer patients and also there is no correlation between pattern of baldness and serum androgen levels.

  9. The epidemiology of benign prostatic hyperplasia: a study in Greece.

    Science.gov (United States)

    Signorello, L B; Tzonou, A; Lagiou, P; Samoli, E; Zavitsanos, X; Trichopoulos, D

    1999-08-01

    To assess the epidemiology of benign prostatic hyperplasia (BPH) in a case-control study in greater Athens, Greece. The study comprised 184 patients surgically treated for BPH within one year of its diagnosis (cases) and 246 patients with no symptoms of BPH who were treated in the same hospitals for minor diseases or conditions (controls). All cases and controls were permanent residents of the greater Athens area, Greece. The data were assessed using unconditional logistic regression. After controlling for age and education, cases and controls had similar distributions for height, body mass index, sibship size and birth order in the parental family, marital status, number of offspring and a series of previous medical diagnoses or surgical operations. The sole exception was surgery for haemorrhoids, that appeared to be related to the incidence of BPH, possibly by chance. There was no evidence that vertex baldness, tobacco smoking, alcohol consumption or coffee drinking increased the risk for BPH. Men who had spent most of their lives in a rural rather than an urban environment appeared to be at reduced risk for BPH. The lifestyle factors assessed here have no major effect on the aetiology of BPH.

  10. 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.

  11. 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)

  12. MSCT diagnosis and differential diagnosis of hepatic focal nodular hyperplasia

    International Nuclear Information System (INIS)

    Zhang Haitao; Xu Qinsha; Chen Yutang; Song Yupiao

    2011-01-01

    Objective: To evaluate the MSCT findings of focal nodular hyperplasia (FNH) of the liver, and to improve the diagnostic standard. Methods: The MSCT findings were analyzed retrospectively in 25 patients pathologically approved with FNH. All patients underwent 16 detector row spiral CT scanning with and without contrast enhancement. Results: 28 lesions were discovered by CT, with single lesion showed in 22 cases, 2 lesions showed in 3 cases. All lesions showed a solitary nodules or lobulated mass in the liver. On plain CT, FNH showed equal or slightly low density. In the arterial phase, 27 lesions were vigorously and homogeneously enhanced, except the central scars with CT value of 99∼149HU and the mean CT-number of 124 HU. 1 lesion ws enhanced inter-homogeneously. Tortuous and enlarged arteries were seen at the center or periphery in 8 of the 28 lesions. In the portal venous phase, 16 lesions remained slightly hyperdense, 8 lesions turned to isodense, and 1 lesion turned to slightly hypodense. The typical central scar was showed in 8 lesions and 2 lesions showed delayed enhancement. 21 cases were correctly diagnosed by MSCT, with the diagnostic accuracy of 84.0%. Conclusion: MSCT scanning can fully show the pathologic and the blood supplying characteristics of FNH. The typical FNH can be easily diagnosed by CT, while the atypical cases should be differentiated from hepatocellular carcinoma, hemangioma of liver, liver cell adenoma and fibrolamellar hepatocarcinoma. (authors)

  13. Sonographic pattern of focal nodular hyperplasia of the liver

    International Nuclear Information System (INIS)

    Majewski, A.; Gratz, K.F.; Broelsch, C.; Gebel, M.

    1984-01-01

    Focal nodular hyperplasia of the liver (FNH) is a histologically defined benign hepatic tumour, possibly associated with the use of oral contraceptives. The present study deals with the question whether FNH can be distinguished from other lesions of the liver by ultrasonography alone or by a combination of realtime sonography and radiologic procedures. Therefore 18 cases of FNH, 16 females and 2 males, are presented. We retrospectively reviewed the diagnostic results of real-time sonography, hepatic scintigraphy, computed tomography with dynamic CT-densitometry, and angiography on these 18 patients. Ultrasonography enables the identification of the lesion in all of the 18 cases. FNH appears to show varying degrees of echogenicity (slight hypoechoic in 6 cases, isoechoic in 6 cases, and slight hyperechoic in 4 cases). In most of the patients the tumour had similar acoustic characteristics at the surrounding normal liver. By ultrasonography alone there is no possible differentation of FNH from other hepatic tumours. Both the echo pattern of FNH and the results of the ultrasonically guided cytopuncture are unspecific. (orig.)

  14. 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.

  15. Benign prostatic hyperplasia (BPH) management in the primary care setting.

    Science.gov (United States)

    Kapoor, Anil

    2012-10-01

    Benign prostate hyperplasia (BPH) occurs in up to 50% of men by age 50, and the incidence increases with age. This common clinical problem is diagnosed by history, including the International Prostate Symptom Score (IPSS) questionnaire, and physical examination by digital rectal examination (DRE). Initial management for BPH includes lifestyle modification, and smooth muscle relaxant alpha blocker therapy. Alpha blockers usually take effect quickly within 3-5 days, and have minimal side effects. Current commonly used alpha blockers include the selective alpha blockers tamsulosin (Flomax), alfusosin (Xatral), and silodosin (Rapaflo). For patients with larger prostates, the 5-alpha reductase inhibitor class (finasteride (Proscar) and dutasteride (Avodart)) work effectively to shrink prostate stroma resulting in improved voiding. The 5-ARI class of drugs, in addition to reducing prostate size, also reduce the need for future BPH-related surgery, and reduce the risk of future urinary retention. Drugs from the phosphodiesterase-5 (PDE-5) inhibitor class may now be considered for treating BPH. Once daily 5 mg tadalafil has been shown to improve BPH-related symptoms and is currently approved to treat patients with BPH. Referral to a urologist can be considered for patients with a rising prostate-specific antigen (PSA), especially while on 5-ARI, failure of urinary symptom control despite maximal medical therapy, suspicion of prostate cancer, hematuria, recurrent urinary infections, urinary retention, or renal failure. Currently the primary care physician is armed with multiple treatment options to effectively treat men with symptomatic BPH.

  16. Fibronectin Pattern in Benign Hyperplasia and Cancer of the Prostate

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    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.

  17. Nonclassic congenital adrenal hyperplasia misdiagnosed as Turner syndrome

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    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. 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.

  19. Multifocal Adenomatous Oncocytic Hyperplasia of the Parotid Gland

    Science.gov (United States)

    Kinoshita, Yuichi; Harada, Hiroshi; Kobayashi, Tadao K.; Yoshizawa, Katsuhiko; Yuri, Takashi; Takasu, Kosho; Tsubura, Airo; Shikata, Nobuaki

    2014-01-01

    Multifocal adenomatous oncocytic hyperplasia (MAOH) is a non-neoplastic lesion that is classified as oncocytosis. MAOH is a rare entity of the parotid gland and accounts for approximately 0.1% of salivary gland lesions. Here, we report a case of MAOH of the parotid gland. The patient was a 71-year-old woman who presented with discomfort at the left side of her neck. Fine-needle aspiration cytology of the parotid gland revealed a loose sheet-like cluster of round to polygonal cells with granular cytoplasm against a hemorrhagic background. The cells had round to oval, centrally located nuclei with granular chromatin and without distinct nucleoli. Histologically, the lesion was formed of many variable-sized nodules, comprising oncocyte-like cells with small round nuclei and eosinophilic granular cytoplasm that was positive for mitochondrial antibodies. The diagnosis of MAOH is difficult to make by cytology alone, because the findings overlap with those of other oncocytic lesions. In particular, the cytological findings of MAOH have not been sufficiently reported to date. A correlation of cytology and histology was expected. PMID:25580104

  20. Multifocal Adenomatous Oncocytic Hyperplasia of the Parotid Gland

    Directory of Open Access Journals (Sweden)

    Yuichi Kinoshita

    2014-12-01

    Full Text Available Multifocal adenomatous oncocytic hyperplasia (MAOH is a non-neoplastic lesion that is classified as oncocytosis. MAOH is a rare entity of the parotid gland and accounts for approximately 0.1% of salivary gland lesions. Here, we report a case of MAOH of the parotid gland. The patient was a 71-year-old woman who presented with discomfort at the left side of her neck. Fine-needle aspiration cytology of the parotid gland revealed a loose sheet-like cluster of round to polygonal cells with granular cytoplasm against a hemorrhagic background. The cells had round to oval, centrally located nuclei with granular chromatin and without distinct nucleoli. Histologically, the lesion was formed of many variable-sized nodules, comprising oncocyte-like cells with small round nuclei and eosinophilic granular cytoplasm that was positive for mitochondrial antibodies. The diagnosis of MAOH is difficult to make by cytology alone, because the findings overlap with those of other oncocytic lesions. In particular, the cytological findings of MAOH have not been sufficiently reported to date. A correlation of cytology and histology was expected.

  1. Prostatic hyperplasia in the mummy of an italian renaissance prince.

    Science.gov (United States)

    Ciranni, R; Giusti, L; Fornaciari, G

    2000-12-01

    Pandolfo III Malatesta (1370-1427) was a leading figure of the Italian Renaissance. He was a valiant soldier and horseman with a very active life style. Historical sources report that he died of a fever in 1427. The tomb, containing his mummified body, has recently been discovered in Fano (Marche, Central Italy). After careful X-ray and videographic examination, autopsy was performed to diagnose possible pathologies. Samples of different tissues were collected and rehydrated by Sandison's method and submitted to routine histology processes. Sections of treated tissue were fixed on clean slides, stained with hematoxylin-eosin or Gardner's Trichromic and observed at light microscope. RESULTS AND CONCLUSIONS The autopsy showed good preservation of the skeletal muscles, cartilage, internal and external organs included prostate gland and penis. Macroscopic examination revealed stag-horn calculi (calcium urate) of the left kidney and a severe enlargement of the prostate, with calcifications detectable by X-ray and a large nodule protruding in the lumen of an ectatic urethra. Histology shows fibrous bands of connective and muscular tissue surrounding some circular and oblong lacunae, with no preservation of epithelial structures. The macroscopic and histological picture, showing clear prostatic nodular hyperplasia, makes this the first case described in paleopathology. Copyright 2000 Wiley-Liss, Inc.

  2. Altered Peptidase Activities in Thyroid Neoplasia and Hyperplasia

    Directory of Open Access Journals (Sweden)

    Gorka Larrinaga

    2013-01-01

    Full Text Available Background. Papillary thyroid carcinoma (PTC, follicular thyroid adenoma (FTA, and thyroid nodular hyperplasia (TNH are the most frequent diseases of the thyroid gland. Previous studies described the involvement of dipeptidyl-peptidase IV (DPPIV/CD26 in the development of thyroid neoplasia and proposed it as an additional tool in the diagnosis/prognosis of these diseases. However, very little is known about the involvement of other peptidases in neoplastic and hyperplastic processes of this gland. Methods. The catalytic activity of 10 peptidases in a series of 30 PTC, 10 FTA, and 14 TNH was measured fluorimetrically in tumour and nontumour adjacent tissues. Results. The activity of DPPIV/CD26 was markedly higher in PTC than in FTA, TNH, and nontumour tissues. Aspartyl aminopeptidase (AspAP, alanyl aminopeptidase (AlaAP, prolyl endopeptidase, pyroglutamyl peptidase I, and aminopeptidase B activities were significantly increased in thyroid neoplasms when compared to nontumour tissues. AspAP and AlaAP activities were also significantly higher in PTC than in FTA and TNH. Conclusions. These data suggest the involvement of DPPIV/CD26 and some cytosolic peptidases in the neoplastic development of PTC and FTA. Further studies will help to define the possible clinical usefulness of AlaAP and AspAP in the diagnosis/prognosis of thyroid neoplasms.

  3. Altered peptidase activities in thyroid neoplasia and hyperplasia.

    Science.gov (United States)

    Larrinaga, Gorka; Blanco, Lorena; Errarte, Peio; Beitia, Maider; Sanz, Begoña; Perez, Itxaro; Irazusta, Amaia; Sánchez, Clara E; Santaolalla, Francisco; Andrés, Leire; López, José I

    2013-01-01

    Papillary thyroid carcinoma (PTC), follicular thyroid adenoma (FTA), and thyroid nodular hyperplasia (TNH) are the most frequent diseases of the thyroid gland. Previous studies described the involvement of dipeptidyl-peptidase IV (DPPIV/CD26) in the development of thyroid neoplasia and proposed it as an additional tool in the diagnosis/prognosis of these diseases. However, very little is known about the involvement of other peptidases in neoplastic and hyperplastic processes of this gland. The catalytic activity of 10 peptidases in a series of 30 PTC, 10 FTA, and 14 TNH was measured fluorimetrically in tumour and nontumour adjacent tissues. The activity of DPPIV/CD26 was markedly higher in PTC than in FTA, TNH, and nontumour tissues. Aspartyl aminopeptidase (AspAP), alanyl aminopeptidase (AlaAP), prolyl endopeptidase, pyroglutamyl peptidase I, and aminopeptidase B activities were significantly increased in thyroid neoplasms when compared to nontumour tissues. AspAP and AlaAP activities were also significantly higher in PTC than in FTA and TNH. These data suggest the involvement of DPPIV/CD26 and some cytosolic peptidases in the neoplastic development of PTC and FTA. Further studies will help to define the possible clinical usefulness of AlaAP and AspAP in the diagnosis/prognosis of thyroid neoplasms.

  4. Growth and development in children with classic congenital adrenal hyperplasia.

    Science.gov (United States)

    Bonfig, Walter

    2017-02-01

    Final height outcome in classic congenital adrenal hyperplasia (CAH) has been of interest for many years. With analysis of growth patterns and used glucocorticoid regimens, enhanced treatment strategies have been developed and are still under development. Most of the current reports on final height outcome are confirmative of previous results. Final height data is still reported in cohorts that were diagnosed clinically and not by newborn screening. Clinical diagnosis of CAH leads to delayed diagnosis especially of simple virilizing CAH with significantly advanced bone age resulting in early pubertal development and reduced final height. In contrast salt-wasting CAH is diagnosed at an earlier stage in most cases resulting in better final height outcome in some cohorts. Nevertheless, final height outcome in patients with CAH treated with glucocorticoids is lower than the population norm and also at the lower end of genetic potential. Achievement of regular adult height is still a challenge with conventional glucocorticoid treatment in patients with CAH, which is why new hydrocortisone formulations and new treatment options for CAH are underway.

  5. Unilateral condylar hyperplasia: a 3-dimensional quantification of asymmetry.

    Directory of Open Access Journals (Sweden)

    Tim J Verhoeven

    Full Text Available PURPOSE: Objective quantifications of facial asymmetry in patients with Unilateral Condylar Hyperplasia (UCH have not yet been described in literature. The aim of this study was to objectively quantify soft-tissue asymmetry in patients with UCH and to compare the findings with a control group using a new method. MATERIAL AND METHODS: Thirty 3D photographs of patients diagnosed with UCH were compared with 30 3D photographs of healthy controls. As UCH presents particularly in the mandible, a new method was used to isolate the lower part of the face to evaluate asymmetry of this part separately. The new method was validated by two observers using 3D photographs of five patients and five controls. RESULTS: A significant difference (0.79 mm between patients and controls whole face asymmetry was found. Intra- and inter-observer differences of 0.011 mm (-0.034-0.011 and 0.017 mm (-0.007-0.042 respectively were found. These differences are irrelevant in clinical practice. CONCLUSION: After objective quantification, a significant difference was identified in soft-tissue asymmetry between patients with UCH and controls. The method used to isolate mandibular asymmetry was found to be valid and a suitable tool to evaluate facial asymmetry.

  6. 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.

  7. Sexual relationship power and intimate partner violence among sex workers with non-commercial intimate partners in a Canadian setting.

    Science.gov (United States)

    Muldoon, Katherine A; Deering, Kathleen N; Feng, Cindy X; Shoveller, Jean A; Shannon, Kate

    2015-01-01

    There is little information on the private lives of women engaged in sex work, particularly how power dynamics within intimate relationships may affect intimate partner violence (IPV). Using baseline data of sex workers enrolled in a longitudinal cohort, "An Evaluation of Sex Workers' Health Access" (AESHA), the present study examined the association between sexual relationship power and IPV among sex workers in non-commercial partnerships in Vancouver, Canada. Pulweritz's Sexual Relationship Power Scale (SRPS) and The World Health Organization (WHO) Intimate Partner Violence against Women Scale (Version9.9) were used. Bivariable and multivariable logistic regression techniques were used to investigate the potential confounding effect of sexual relationship power on IPV among sex workers. Adjusted odds ratios (AOR) and 95% confidence intervals (CIs) were reported. Of 510 sex workers, 257 (50.4%) reported having an non-commercial intimate partner and were included in this analysis. In the past 6 months, 84 (32.7%) sex workers reported IPV (physical, sexual or emotional). The median age was 32 years, 39.3% were of Aboriginal ancestry, and 27.6% were migrants. After controlling for known confounders (e.g., age, Aboriginal ancestry, migrant status, childhood trauma, non-injection drug use), low relationship power was independently associated with 4.19 increased odds (95% CI: 1.93-9.10) and medium relationship power was associated 1.95 increased odds (95% CI: 0.89-4.25) of IPV. This analysis highlights how reduced control over sexual-decision making is plays a critical role in IPV among sex workers, and calls for innovation and inclusive programming tailored to sex workers and their non-commercial intimate partnerships.

  8. Correlates of violent response among Peruvian women abused by an intimate partner.

    Science.gov (United States)

    Gelaye, Bizu; Lam, Nelly; Cripe, Swee May; Sanchez, Sixto E; Williams, Michelle A

    2010-01-01

    The authors sought to identify correlates of violent response among women exposed to intimate partner violence (IPV) in Lima, Peru. A structured questionnaire was used to collect information on exposure to IPV and women's physical violent reaction towards their abuser. Women who were sexually abused by their partners, as compared with women who experienced emotional abuse only, were more than twice as likely to respond in a violent manner to the abuse (OR = 2.32, 95% CI = 1.14-4.74). Similarly, women who reported being physically abused, were 4 times as likely than those who experienced emotional abuse only to retaliate in a physically violent manner (OR = 4.04, 95% CI = 2.68-6.11). Women's educational status, history of witnessing parental violence as a child, and type of IPV are significantly associated with women's violent response. Community support networks and culturally appropriate intervention programs designed to prevent and mitigate the impact of IPV are needed.

  9. Stereotypes of Intimate Partner Violence: Do Sex and Sexual Orientation Matter?

    Directory of Open Access Journals (Sweden)

    María Elena Meza-de-Luna

    Full Text Available Abstract This study analyzed stereotypes on intimate partner violence (IPV of heterosexual and same-sex couples. The participants, 232 Mexican college students, evaluated physical and psychological IPV exerted by men and women with different sexual orientations. The data were analyzed using the Wilcoxon test. The results indicate that men evaluated women and gay men as having a similar IPV, while men´s perceptions of IPV for these groups were higher than those of women. Women viewed heterosexual men as the most violent and evaluated the other groups with different degrees of IPV. Physical violence is regarded as natural in men, both gay and heterosexual. To conclude, the results suggest that IPV stereotypes are affected by the sex of the evaluators and by their sexual orientation. It is relevant to expand the scope of prevention programs.

  10. Mental health of women who suffer intimate partner violence during pregnancy

    Directory of Open Access Journals (Sweden)

    Mariana de Oliveira Fonseca-Machado

    2014-07-01

    Full Text Available Objective. To identify the relationship between intimate partner violence (IPV during pregnancy and mental disorders in women in the pregnancy-puerperal cycle. Methodology. A review was conducted of papers published in Portuguese, English and Spanish regarding the study theme. The databases explored were PubMed, CINAHL, LILACS and PsycINFO. Results. The 17 included papers studied the relationship between IPV and: pre- and postpartum depression (41%; pregnancy anxiety (23% and pregnancy posttraumatic stress disorder (12%. None of the studies investigated the association between IPV and suicidal ideation. Conclusion. IPV against women during the pregnancy-puerperal cycle causes negative impacts on mental health. Concrete actions shall be proposed regarding the prevention, identification and treatment of women exposed to IPV during their pregnancy period.

  11. Minority Stress and Intimate Partner Violence Among Gay and Bisexual Men in Atlanta.

    Science.gov (United States)

    Stephenson, Rob; Finneran, Catherine

    2017-07-01

    Intimate partner violence (IPV) rates are disproportionately high among sexual minority populations. Few studies have examined the plausible relationship between minority stress and IPV among men who have sex with men. This study examines the associations between IPV and three indicators of minority stress: internalized homophobia, sexuality-based discrimination, and racism, in a large venue-based sample of gay and bisexual men from Atlanta, USA. Each of the minority stress measures was found to be significantly associated with increased odds of self-reporting any form of receipt of IPV. Significant associations were also identified between perpetration of IPV and minority stressors, with most types of IPV perpetration linked to internalized homophobia. This study confirms findings in a growing body of research supporting the relationship between minority stress and increased prevalence of IPV among men who have sex with men, and points to the need to address structural factors in IPV prevention programs for male-male couples.

  12. Propensity for intimate partner abuse and workplace productivity: why employers should care.

    Science.gov (United States)

    Rothman, Emily F; Corso, Phaedra S

    2008-09-01

    It has been demonstrated that intimate partner violence (IPV) victimization is costly to employers, but little is known about the economic consequences associated with employing perpetrators. This study investigated propensity for partner abuse as a predictor of missed work time and on-the-job decreases in productivity among a small sample of male employees at a state agency (N=61). Results suggest that greater propensity for abusiveness is positively associated with missing work and experiencing worse productivity on the job, controlling for level of education, income, marital status, age, and part-time versus full-time employment status. Additional research could clarify whether IPV perpetration is a predictor of decreased productivity among larger samples and a wider variety of workplace settings. Employers and IPV advocates should consider responding to potential IPV perpetrators through the workplace in addition to developing victim-oriented policies and prevention initiatives.

  13. The effects of adolescent intimate partner violence on women's educational attainment and earnings.

    Science.gov (United States)

    Adams, Adrienne E; Greeson, Megan R; Kennedy, Angie C; Tolman, Richard M

    2013-11-01

    Intimate partner violence (IPV) is a serious, widespread problem that negatively affects women's lives, including their economic status. The current study explored whether the financial harm associated with IPV begins as early as adolescence. With longitudinal data from a sample of 498 women currently or formerly receiving welfare, we used latent growth curve modeling to examine the relationships between adolescent IPV, educational attainment, and women's earnings. We found that women who had been victimized by a partner during adolescence obtained less education compared with nonvictimized women, with victimization indirectly influencing women's earnings via educational attainment. The findings support the need for intervention strategies aimed at preventing IPV and promoting women's educational and career development over the life course.

  14. Women?s and men?s reports of past-year prevalence of intimate partner violence and rape and women?s risk factors for intimate partner violence: A multicountry cross-sectional study in Asia and the Pacific

    OpenAIRE

    Jewkes, Rachel; Fulu, Emma; Tabassam Naved, Ruchira; Chirwa, Esnat; Dunkle, Kristin; Haard?rfer, Regine; Garcia-Moreno, Claudia

    2017-01-01

    Background Understanding the past-year prevalence of male-perpetrated intimate partner violence (IPV) and risk factors is essential for building evidence-based prevention and monitoring progress to Sustainable Development Goal (SDG) 5.2, but so far, population-based research on this remains very limited. The objective of this study is to compare the population prevalence rates of past-year male-perpetrated IPV and nonpartner rape from women?s and men?s reports across 4 countries in Asia and t...

  15. Focal nodular hyperplasia of the liver: an unusual association with diabetes mellitus in a child and review of literature

    Directory of Open Access Journals (Sweden)

    Trizzino Antonino

    2010-05-01

    Full Text Available Abstract Hepatic hemangioma, adenoma and focal nodular hyperplasia are the most frequent benign lesions of the liver, but they are all infrequent among pediatric population. The reports of focal nodular hyperplasia in children have recently increased in number, with many cases associated to drug intake, particularly to chemotherapy. We here describe, to our knowledge, the first case of focal nodular hyperplasia in association with diabetes mellitus in childhood.

  16. Theories of intimate partner violence: from blaming the victim to acting against injustice: intersectionality as an analytic framework.

    Science.gov (United States)

    Kelly, Ursula A

    2011-01-01

    Intimate partner violence (IPV) has garnered increasing public and academic attention in the past several decades. Theories about the causes, prevention, and intervention for IPV have developed in complexity. This article provides an overview of the historical roots of IPV, as well as a description and critique of historical and contemporary theories of IPV causes and women's responses to IPV. This is followed by a discussion of the most current theoretical developments and application of critical theories to the problem of IPV. The article concludes with theoretically based implications for nursing practice and research with women who are experiencing IPV.

  17. 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

  18. Emotional violence among women in intimate relationships in Botswana.

    Science.gov (United States)

    Thupayagale-Tshweneagae, Gloria; Seloilwe, Esther Salang

    2010-01-01

    A Heideggerian hermeneutic phenomenological approach was used to investigate the lived experience of women in Botswana who had experienced emotional abuse in intimate relationships. Hermeneutic phenomenology is concerned with the human experience as it is lived. Ten educated Botswana women who had formal employment and have been in intimate relationships for longer than ten years, narrated their life experiences with abusive men. Extensive interviews took place over a six month period. Sociocultural practices in Botswana emerged as salient factors that contribute to emotional abuse and predispose women to mental illness. Entwined in these cultural practices are issues of age, ethnicity, payment of lobola (bride price), financial standing, change of name, and relocation to the man's residence. Education and employment seem to worsen the abuse. Depression and anxiety are common results of abuse. Understanding how the sociocultural factors perpetuate abuse can assist nurses in the way they provide health care services to women.

  19. Intimate relations and sexual abuse in Danish Sport

    DEFF Research Database (Denmark)

    Støckel, Jan Toftegaard

    of sexual abuse prevalence in a national sample of athletes from recreational, regional competitive level, national and international elite level. Results from the total sample (N=1660) revealed that 5% (N=83) of athletes reported being manipulated or coerced into sexual contact at some time in their lives......, and in five cases the offender was reported to be a coach. Significant gender differences were found as 6.3% of female athletes reported lifetime sexual abuse as opposed to 3% among male athletes. Almost one in three athletes reported to have experienced an intimate relationship with a coach...... reporting to have had experienced an intimate relationship with a coach as an adult had a more positive response regarding the relationship than athletes experiencing the same at 13-17 years of age. Elite athletes had a more critical response to coach-athlete relationships than at other sport levels...

  20. Ethics and Intimate Sexual Activity in Long-Term Care.

    Science.gov (United States)

    Metzger, Eran

    2017-07-01

    A case is presented in which the staff of a long-term care facility discovers that the husband of a resident with dementia is engaged in sexual activity with her. The case illustrates a dilemma for long-term care facilities that create a home-like environment with a goal of maximizing residents' autonomy while ensuring their safety. An approach to assessing capacity to consent to intimate sexual activity is described, followed by guidelines that nursing homes can implement to support residents who wish to engage in sexual activity. Recommendations are also offered for supporting long-term care staff and family members of residents who are interested in intimate sexual activity. © 2017 American Medical Association. All Rights Reserved.

  1. Pseudoangiomatous Stromal Hyperplasia in Core Needle Biopsies of Breast Specimens.

    Science.gov (United States)

    Kelten Talu, Canan; Boyaci, Ceren; Leblebici, Cem; Hacihasanoglu, Ezgi; Bozkurt, Erol Rustu

    2017-02-01

    Pseudoangiomatous stromal hyperplasia (PASH) is a benign lesion of myofibroblasts that is composed of a network of slit-like channels that resemble vascular spaces. The aims of this study were to document the frequency of PASH in core needle biopsy specimens (CNBS) of the breast, to describe which histopathologic findings coexist with PASH and to examine any endothelial cell differentiation. We reevaluated hematoxylin and eosin-stained sections of all CNBS that were obtained during a 1-year period. First, we performed CD34 and CD31 immunostainings to highlight the areas of PASH, then performed D2-40/podoplanin (lymphatic endothelial marker) and Fli-1 (vascular endothelial cell marker) immunostains. The total number of CNBS was 412. Areas of PASH were noted in 37 of the 412 cases (9%), with a mean age of 38.5 years. The lesions that were described in association with PASH were "benign breast parenchyma with stromal fibrosis" (17/37; 46%), "fibroepithelial tumors" (17/37; 46%), "columnar cell changes (CCC)" (2/37; 5%), and "invasive carcinoma" (1/37; 3%). There were 2 cases of CCC within the foci of PASH (direct contact with PASH), and 8 additional cases of CCC that coexisted in the same specimen but were not in direct contact. There was no staining for D2-40 or Fli-1 within PASH foci. PASH lesions occurred with a frequency of 9% in CNBS and were mostly in association with benign breast lesions in premenopausal women. CCC was determined as an accompanying epithelial lesion within or near PASH areas. No obvious immunopositivity compatible with endothelial cell differentiation was revealed.

  2. [The imaging diagnosis of hepatic focal nodular hyperplasia].

    Science.gov (United States)

    Bazzocchi, M; Macorig, D; Cecconi, P; Gozzi, G

    1991-12-01

    Focal nodular hyperplasia (FNH) is a rare benign hepatocellular tumor occurring in noncirrhotic patients, mostly females, 20-50 years of age. It is usually asymptomatic. The authors took the lead from 5 cases of FNH studied over last year to analyze the different patterns exhibited by the condition on the various imaging techniques currently available. At scintigraphy with 99mTc DISIDA or with TcSC, FNH can be hyper, normal, or hypocaptating. On US scans, the lesion is often homogeneous and isoechoic, but it can also be hyper/hypoechoic. With Doppler US, high-flow signals can be observed. On unenhanced CT scans the lesion is solid, well-demarcated, isodense or slightly hyperdense; sometimes it shows a central hypodense area corresponding to fibrovascular scar. On postcontrast scans it appears hyper/isodense. At dynamic CT the lesion density, which is high during the arterial phase, decreases quickly in the parenchymal and the venous phases and reaches equal/inferior values to surrounding liver parenchyma. On liver angio-CT it is sometimes possible to visualize the bile ducts in the central scar. At angiography, FNH is hypervascular and homogeneous. On MR scans, in T1-weighted SE sequences, the condition is isointense or slightly hypointense, whereas on T2-weighted pulse sequences it is slightly hyperintense; the central scar is hypointense on T1, and hyperintense on T2, weighted scans. As we have no pathognomonic patterns but only orientative ones, a reliable differential diagnosis with hepatocellular adenoma (HA) and fibrolamellar hepatocellular carcinoma (FL-HCC) must be based on biopsy or cytology or, even better, histology. The differential diagnosis is nevertheless necessary because, while FNH does not usually require a surgical approach but only a radiological follow-up, both HA (due to possible bleeding and degeneration) and FL-HCC require surgery.

  3. Surgical management of Cushing Syndrome secondary to micronodular adrenal hyperplasia

    Science.gov (United States)

    Powell, Anathea C.; Stratakis, Constantine A.; Patronas, Nicholas J.; Steinberg, Seth M.; Batista, Dalia; Alexander, H. Richard; Pingpank, James F.; Keil, Meg; Bartlett, David L.; Libutti, Steven K.

    2008-01-01

    Background We reviewed our experience with micronodular adrenal hyperplasia (MAH), its pigmented variant primary pigmented nodular adrenocortical disease (PPNAD), and the association with Carney’s Complex (CNC) in order to better characterize the disorders. Methods This study is a retrospective analysis of clinical data and operative reports of 34 patients identified with MAH and/or PPNAD who underwent resection between 1969 and 2006 at the Clinical Research Center, an inpatient research hospital, at the National Institutes of Health. Symptoms and anthropometric and biochemical data were used to evaluate effect of resection. Results Fifteen patients (44%) presented as adults and 19 (56%) as children. Twenty five patients (74%) presented with non-cyclic Cushing syndrome and nine patients (26%) presented with cyclic Cushing Syndrome. Thirty one patients underwent bilateral resection; this was curative biochemically in 30 patients. Fourteen operations were performed laparoscopically (41%), and 20 were perfomed as open resections (59%). There was one post-operative complication in the laparoscopic group (7%) and 6 complications in the open group (30%) (p=0.20). Follow-up was available for 25 patients (74%). Statistically significant improvements in anthropometrics were observed for both adults and children. The most frequent manifestation of CNC requiring additional operation was cardiac myxoma which was associated strongly with an atypical (cyclic) presentation of Cushing Syndrome (p=0.009). Conclusion Cushing Syndrome due to MAH and PPNAD may be cured by bilateral adrenal resection. All patients should be screened for manifestations of CNC at the time of adrenal diagnosis with particular attention to cardiac disease. PMID:18549891

  4. 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%)

  5. 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%)

  6. Is early benign prostatic hyperplasia (BPH) treatment worthwhile?

    Science.gov (United States)

    Presicce, Fabrizio; De Nunzio, Cosimo; Tubaro, Andrea

    2017-08-01

    The medical armamentaria for the treatment of lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) have been extensively implemented over the past decade. Nevertheless, the timeliest moment for a possible treatment has not been fully established. A systematic literature search in January 1996 until June 2016 was performed to answer the following question: in men with LUTS due to BPH, does early treatment result in better outcome? An ad hoc Population/patient Intervention/indicator Comparator/control Outcome (PICO) was developed.The Medline, PubMed and Scopus databases were searched. Each article title and abstract were reviewed for relevance and appropriateness with regard to the topic of this review. Overtime, the introduction of novel medications and the implementation of surgical techniques have significantly improved the treatment outcomes and markedly reduced the rate of BPH surgery. Early treatments in patients at risk of disease progression may result in better clinical outcomes than a delayed approach. However, the evidence to support early intervention remains weak and criteria to identify the patient phenotype that could best benefit from immediate treatment remain ill-defined.On the contrary, the patients who ultimately undergo surgery following prolonged pharmacological treatment present with larger prostates, older age and comorbidities. At the same time, the technological progress has partly compensated this critical scenario, and commonly, a nonpejorative trend has been recorded in perioperative complications. The ideal moment to begin a treatment in LUTS/BPH patients is still uncertain, and surprisingly, rare good quality studies are available on this topic.

  7. 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.

  8. Intravascular papillary endothelial hyperplasia: magnetic resonance imaging of finger lesions

    Energy Technology Data Exchange (ETDEWEB)

    Sung, Jinkyeong; Kim, Jee-Young [The Catholic University of Korea, Department of Radiology, St. Vincent' s Hospital, College of Medicine, Suwon, Gyeonggi-do (Korea, Republic of); Yoo, Changyoung [The Catholic University of Korea, Department of Hospital Pathology, St. Vincent' s Hospital, College of Medicine, Suwon, Gyeonggi-do (Korea, Republic of)

    2016-02-15

    To describe magnetic resonance imaging (MRI) features of intravascular papillary endothelial hyperplasia (IPEH), to identify findings differentiating IPEH of the finger from that of other locations, and to correlate these with pathology. Nineteen patients with 20 I.E. masses of the finger (n = 13) and other locations (n = 7) were evaluated. All patients underwent MRI, and the results were correlated with pathology. Seventeen IPEHs, including all IPEHs of the finger, were located in the subcutis, the three other lesions in the muscle layer. On T1WI, all masses were isointense or slightly hyperintense. IPEHs of the finger (n = 13) revealed focal hyperintense nodules (n = 2) or central hypointensity (n = 2) on T1WI, hypointensity with a hyperintense rim (n = 7), hyperintensity with hypointense nodules (n = 5), or isointensity with a hypointense rim (n = 1) on T2WI, and rim enhancement (n = 5), heterogeneous enhancement with nodular nonenhanced areas (n = 6), peripheral nodular enhancement (n = 1), or no enhancement (n = 1) on gadolinium-enhanced T1WI. IPEHs of other locations (n = 7) demonstrated focal hyperintense nodules (n = 5) on T1WI, hyperintensity with hypointense nodules (n = 5) or heterogeneous signal intensity (n = 2) on T2WI, and rim or rim and septal enhancement (n = 6) or peripheral nodular enhancement (n = 1). Microscopically, IPEHs were composed of thrombi that were hypointense on T2WI and papillary endothelial proliferations that showed T2 hyperintensity and enhancement. MRI of finger IPEH reveals well-demarcated subcutaneous masses with hypointensity or hypointense nodules with peripheral hyperintensity on T2WI, as well as peripheral enhancement. T1 hyperintense nodules, internal heterogeneity on T2WI, and septal enhancement are more common in IPEH of other locations. (orig.)

  9. 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.

  10. Attitudes towards intimate partner violence and the association with condom use among men in Haiti: An analysis of the nationally representative Demographic Health Survey

    OpenAIRE

    Conserve, Donaldson F.; Whembolua, Guy-Lucien; Surkan, Pamela J.

    2014-01-01

    Although men have substantial decision-making power regarding condom use, the majority of HIV knowledge and prevention studies in the general Haitian population have been conducted among youth and women. We investigated attitudes towards intimate partner violence, knowledge of and use of condoms among 9,493 men in Haiti using data from the 2012 nationally representative Demographic and Health Survey. Only 36% of HIV-negative and 44% of HIV-positive men reported using a condom the last time th...

  11. Narrer l'expérience intime du terrain

    OpenAIRE

    Maulion , Helen

    2008-01-01

    Fieldwork facilitates contact with inhabitants, terrain and the self; these contacts are woven to shape an intimate and emotional geography. My research focuses on what I term the sensitive geographies of the coast, especially on the narratives of coastal landscape. This paper explores to understand the role of experiences, emotions and memories in the formation of coastal landscapes. To grasp the sensitive geography requires developing a method where the words of the inhabitants and tourists...

  12. Intimate Partner Violence in South Chilean College Students

    OpenAIRE

    Vizcarra Larrañaga, Maria Beatriz; Universidad de La Frontera; Póo Figueroa, Ana María; Universidad de la Frontera

    2010-01-01

    The present study sought to estimate the magnitude of intimate partner violence (IPV) in university students in southern Chile; to describe its manifestations, its associated factors, consequences and coping strategies. Method: A descriptive quantitative design was used, the sample was constituted by 447 university students randomly selected balanced by sex. Participants were asked about violent behaviour conduct through a questionnaire. Results: 57% of those questioned reported having exper...

  13. Family types and intimate-partner violence: A historical perspective

    OpenAIRE

    Ana Tur-Prats

    2015-01-01

    This paper examines the historical origins of violence against women, in contrast to earlier literature, which focused only on short-term determinants. It analyses the relationship between traditional family patterns (stem versus nuclear) and intimate-partner violence (IPV). Stem families are those in which one child stays in the parental household with spouse and children, so that at least two generations live together. I model the behavior of a traditional peasant family and show how coresi...

  14. Community Pharmacists’ Awareness of Intimate Partner Violence: An Exploratory Study

    OpenAIRE

    Yi Yang, M.D., Ph.D.; Erin Holmes, Pharm.D., Ph.D.;; Donna West-Strum, Ph.D.; Marie Barnard, Ph.D.; Kristen Alley Swain, Ph.D.

    2013-01-01

    Background: Intimate partner violence (IPV) is a serious public health problem, impacting more than 12 million people in the United States each year. The only know effective health care intervention is routine screening for IPV exposure; however, this intervention has been poorly adopted. Expansion of screening efforts to the community pharmacy setting provides an opportunity to have a substantial impact on the health and well-being of pharmacy patients. However, little is known about pharmac...

  15. Attitudes Toward Physical Intimate Partner Violence Against Women in Nigeria

    OpenAIRE

    Leah Okenwa-Emegwa; Stephen Lawoko; Bjarne Jansson

    2016-01-01

    Attitudes toward intimate partner violence (IPV) are known predictors of IPV victimization and perpetration with more women generally believed to justify IPV than men. An understanding of the determinants of justification of IPV may provide information necessary for holistic interventions. This study sought to examine the magnitude, extent, and predictors of justification of physical IPV against women among men and women in Nigeria. Data from 33,385 women and 15,486 men from the 2008 Nigerian...

  16. 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.

  17. Noninvasive Prenatal Diagnosis of Congenital Adrenal Hyperplasia Using Cell-Free Fetal DNA in Maternal Plasma

    Science.gov (United States)

    Tong, Yu K.; Yuen, Tony; Jiang, Peiyong; Pina, Christian; Chan, K. C. Allen; Khattab, Ahmed; Liao, Gary J. W.; Yau, Mabel; Kim, Se-Min; Chiu, Rossa W. K.; Sun, Li; Zaidi, Mone

    2014-01-01

    Context: Congenital adrenal hyperplasia (CAH) is an autosomal recessive condition that arises from mutations in CYP21A2 gene, which encodes for the steroidogenic enzyme 21-hydroxylase. To prevent genital ambiguity in affected female fetuses, prenatal treatment with dexamethasone must begin on or before gestational week 9. Currently used chorionic villus sampling and amniocentesis provide genetic results at approximately 14 weeks of gestation at the earliest. This means that mothers who want to undergo prenatal dexamethasone treatment will be unnecessarily treating seven of eight fetuses (males and three of four unaffected females), emphasizing the desirability of earlier genetic diagnosis in utero. Objective: The objective of the study was to develop a noninvasive method for early prenatal diagnosis of fetuses at risk for CAH. Patients: Fourteen families, each with a proband affected by phenotypically classical CAH, were recruited. Design: Cell-free fetal DNA was obtained from 3.6 mL of maternal plasma. Using hybridization probes designed to capture a 6-Mb region flanking CYP21A2, targeted massively parallel sequencing (MPS) was performed to analyze genomic DNA samples from parents and proband to determine parental haplotypes. Plasma DNA from pregnant mothers also underwent targeted MPS to deduce fetal inheritance of parental haplotypes. Results: In all 14 families, the fetal CAH status was correctly deduced by targeted MPS of DNA in maternal plasma, as early as 5 weeks 6 days of gestation. Conclusions: MPS on 3.6 mL plasma from pregnant mothers could potentially provide the diagnosis of CAH, noninvasively, before the ninth week of gestation. Only affected female fetuses will thus be treated. Our strategy represents a generic approach for noninvasive prenatal testing for an array of autosomal recessive disorders. PMID:24606108

  18. Autocrine role of vascular IL-15 in intimal thickening

    International Nuclear Information System (INIS)

    Cercek, Miha; Matsumoto, Michiaki; Li, Hongyan; Chyu, K.-Y.; Peter, Ashok; Shah, Prediman K.; Dimayuga, Paul C.

    2006-01-01

    Interleukin 15 (IL-15) is a pro-inflammatory cytokine that modulates T cell recruitment and activation, independent of antigen. It has been detected in human atherosclerotic plaques and atherosclerotic plaques of apoE-/- mice. IL-15 regulates fractalkine (FKN)-CX3CR1 chemokine signaling which is involved in atherogenesis and promotes SMC proliferation. We investigated the role of IL-15 in intimal thickening after arterial injury. Treatment of serum-stimulated SMC with IL-15 in vitro attenuated proliferation and suppressed CX3CR1 and FKN mRNA expression. The role of endogenous IL-15 in vivo was investigated in injured carotid arteries of mice. Periadventitial arterial injury resulted in increased IL-15 expression in the media and neointima, paralleled by increased IL-15 receptor α expression. Blockade of endogenous IL-15 increased intimal thickening. FKN and CX3CR1 expression increased after injury and were further augmented after IL-15 blockade. These data suggest that endogenous IL-15 attenuated intimal thickening after arterial injury. The potential mechanism of action is suppression of CX3CR1 signaling

  19. Quality of life of victims of intimate partner violence.

    Science.gov (United States)

    Leung, T W; Leung, W C; Ng, E H Y; Ho, P C

    2005-09-01

    To evaluate the impact of intimate partner violence on the quality of life in Obstetric/Gynecological (OBGYN) patients. A total of 1614 OBGYN patients were classified into four groups (Group 1: requesting termination of pregnancy, n=300; Group 2: infertility patients, n=500; Group 3: other general gynecological patients, n=300; Group 4: obstetric patients, n=514) were successfully interviewed in the absence of their male partners, using a structured questionnaire modified from the Abuse Assessment Screen Questionnaire. Those who reported ever having been abused, together with an equal number of non-abused women as controls, were asked to complete the World Health Organization Quality of Life Measure - Abbreviated version (Hong Kong) Questionnaire. The overall lifetime prevalence of intimate partner violence was 7.2%, with the lifetime prevalence being 12.7%, 1.8%, 4.7%, and 10.9% respectively in Groups 1-4. The mean quality of life domain scores among the abused victims were significantly lower in the physical health domain, social relationship domain, environment domain and psychological health domain. The baseline quality of life of the victims of intimate partner violence is significantly impaired compared with the non-abused controls.

  20. Common mental disorders and intimate partner violence in pregnancy

    Directory of Open Access Journals (Sweden)

    Ana Bernarda Ludermir

    2014-02-01

    Full Text Available OBJECTIVE : To investigate the association between common mental disorders and intimate partner violence during pregnancy. METHODS : A cross sectional study was carried out with 1,120 pregnant women aged 18-49 years old, who were registered in the Family Health Program in the city of Recife, Northeastern Brazil, between 2005 and 2006. Common mental disorders were assessed using the Self-Reporting Questionnaire (SRQ-20. Intimate partner violence was defined as psychologically, physically and sexually abusive acts committed against women by their partners. Crude and adjusted odds ratios were estimated for the association studied utilizing logistic regression analysis. RESULTS : The most common form of partner violence was psychological. The prevalence of common mental disorders was 71.0% among women who reported all form of violence in pregnancy and 33.8% among those who did not report intimate partner violence. Common mental disorders were associated with psychological violence (OR 2.49, 95%CI 1.8;3.5, even without physical or sexual violence. When psychological violence was combined with physical or sexual violence, the risk of common mental disorders was even higher (OR 3.45; 95%CI 2.3;5.2. CONCLUSIONS : Being assaulted by someone with whom you are emotionally involved can trigger feelings of helplessness, low self-esteem and depression. The pregnancy probably increased women`s vulnerability to common mental disorders

  1. Intimate Partner Jealousy and Femicide Among Former Ethiopians in Israel.

    Science.gov (United States)

    Edelstein, Arnon

    2018-02-01

    Ethiopian immigrant women in Israel are overrepresented as victims of femicide; they are killed at more than 16 times the rate of the general population. This article suggests integrating current theoretical and empirical models to explain Ethiopian femicide, and stresses that considering psychological or sociocultural explanations as risk factors alone is not enough to understand this phenomenon. We distinguish between risk factors and triggers for femicide against Ethiopian women. While sociocultural and even psychological changes are risk factors for femicide, one, two, or three main triggers may activate such potential risk factors, such as the woman's willingness (WW) to leave the intimate relationship, sexual jealousy (SJ), and formal complaints against the abusive partner. The first two triggers are jealousy oriented. To analyze this phenomenon in Israel, we examined all court decisions on intimate partner homicide (IPH) from 1990 to 2010. After reading former studies on IPH and identifying important variables that could explain the phenomenon, we first catalogued the data in every decision and verdict according to main independent variables mentioned in the literature. The study population consists of first-generation immigrants, N = 194: native Israelis (47%), new immigrants from the former Soviet Union (FSU; 31%), and Ethiopians (16%). Our analysis of court decisions reveals that triggers containing jealousy components are responsible for 83% of femicide cases committed by Ethiopian men, in comparison with native Israelis (77%) and immigrant Russian men (66%) who murdered their intimate partners. In addition, there is a significant correlation among motive (jealousy), method of killing (stabbing), and "overkilling" (excessive force).

  2. Conducting Clinically Based Intimate Partner Violence Research: Safety Protocol Recommendations.

    Science.gov (United States)

    Anderson, Jocelyn C; Glass, Nancy E; Campbell, Jacquelyn C

    Maintaining safety is of utmost importance during research involving participants who have experienced intimate partner violence (IPV). Limited guidance on safety protocols to protect participants is available, particularly information related to technology-based approaches to informed consent, data collection, and contacting participants during the course of a study. The purpose of the article is to provide details on the safety protocol developed and utilized with women receiving care at an urban HIV clinic and who were taking part in an observational study of IPV, mental health symptoms, and substance abuse and their relationship to HIV treatment adherence. The protocol presents the technological strategies to promote safety and allow autonomy in participant decision-making throughout the research process, including Voice over Internet Protocol telephone numbers, and tablet-based eligibility screening and data collection. Protocols for management of participants at risk for suicide and/or intimate partner homicide that included automated high-risk messaging to participants and research staff and facilitated disclosure of risk to clinical staff based on participant preferences are discussed. Use of technology and partnership with clinic staff helped to provide an environment where research regarding IPV could be conducted without undue burden or risk to participants. Utilizing tablet-based survey administration provided multiple practical and safety benefits for participants. Most women who screened into high-risk categories for suicide or intimate partner homicide did not choose to have their results shared with their healthcare providers, indicating the importance of allowing participants control over information sharing whenever possible.

  3. Intimate partner violence and unintended pregnancy: prevalence and associated factors

    Directory of Open Access Journals (Sweden)

    Ana Carolina da C. Azevêdo

    2013-12-01

    Full Text Available This study investigated the association between unintended pregnancy and intimate partner violence before pregnancy. A cross-sectional study was carried out with 1,054 women, aged 18 to 49, in Recife, Northeastern Brazil, from July 2005 to March 2006. Non-conditional logistic regression analysis was performed with a hierarchical strategy for entering variables into the model, according to the conceptual framework defined. Unintended pregnancy was reported by 60.3% (636 women. Intimate partner violence prior to the pregnancy was associated with unintended pregnancy (ORadj = 1.57; 95%CI: 1.17-2.11, even when adjusted for the women's sociodemographic characteristics, the partner's behaviour, and the relationship dynamic. When the association was adjusted for the use of contraception and the partner's refusal to use contraception, the association was no longer significant, suggesting that the effect of partner violence on unintended pregnancy may be mediated by these variables. The findings point to the need of screening for intimate partner violence in reproductive health services.

  4. 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)

  5. Coping styles used by sexual minority men who experience intimate partner violence.

    Science.gov (United States)

    Goldberg-Looney, Lisa D; Perrin, Paul B; Snipes, Daniel J; Calton, Jenna M

    2016-12-01

    This study examined the coping styles used by sexual minority men who have experienced intimate partner violence, including sexual, emotional and physical victimisation, as well as physical injury. Although sexual minority men experience intimate partner violence at least as often as do heterosexuals, there is currently limited knowledge of intimate partner violence in this community or resources for sexual minority men who experience intimate partner violence. Cross-sectional design. Sexual minority men (N = 89) were recruited as part of a national online survey and completed questionnaires assessing lifetime experiences of intimate partner violence as well as various coping strategies. In terms of intimate partner violence, 34·8% of participants reported having been targets of sexual abuse, 38·2% targets of physical abuse, 69·7% targets of psychological abuse and 28·1% had experienced an injury as a result of intimate partner violence during their lifetime. Canonical correlation analyses found that intimate partner violence victimisation explained 32·5% of the variance in adaptive and 31·4% of the variance in maladaptive coping behaviours. In the adaptive coping canonical correlation, standardised loadings suggested that sexual minority men who experienced intimate partner violence resulting in injury were more likely to use religious coping, but less likely to use planning coping. In the maladaptive coping canonical correlation, sexual minority men who had been targets of intimate partner sexual victimisation and intimate partner violence resulting in injury tended to engage in increased behavioural disengagement coping. This study revealed several coping behaviours that are more or less likely as the severity of different forms of intimate partner violence increases. The identification of these coping styles could be applied to the development and modification of evidence-based interventions to foster effective and discourage ineffective coping styles

  6. Characterizing Sexual Violence Victimization in Youth: 2012 National Intimate Partner and Sexual Violence Survey.

    Science.gov (United States)

    Merrick, Melissa T; Basile, Kathleen C; Zhang, Xinjian; Smith, Sharon G; Kresnow, Marcie-Jo

    2018-04-01

    Youth sexual violence victimization is an urgent public health concern that can lead to a variety of health problems and increased risk for victimization during adulthood. Examining the characteristics of early victimization and their association with subsequent victimization during adulthood may help strengthen primary prevention efforts. Data are from the 2012 National Intimate Partner and Sexual Violence Survey. Prevalence estimates were computed in 2017 for rape and made to sexually penetrate, their subtypes, as well as proportions among victims by type of perpetrator. Chi-square tests of association were conducted between youth sexual violence victimization and the same experiences in adulthood. Approximately 10 million U.S. females (8.4%) experienced completed or attempted rape and 1.9 million U.S. males (1.6%) were made to penetrate someone during youth. Most victims knew their perpetrators. Being raped or made to penetrate during youth was associated with increased likelihood of such victimization in adulthood. Females and males experience youth sexual violence victimization at alarming rates. Primary prevention efforts with youth are critical to prevent early victimization, subsequent victimization in adulthood, and the mental and physical health consequences associated with sexual violence victimization. Published by Elsevier Inc.

  7. New data on intimate partner violence and intimate relationships: Implications for gun laws and federal data collection.

    Science.gov (United States)

    Sorenson, Susan B; Spear, Devan

    2018-02-01

    Age at first marriage has risen substantially and birth rates are at a record low; people are spending more time in relationships that, by comparison, have fewer emotional, financial, and legal commitments. Little research has examined intimate partner violence (IPV) prevalence in current and former adult (vs. adolescent) dating relationships. Such information is relevant to federal firearms policies that are based on the nature of an intimate relationship. We examined assaultive behaviors by the type and status of the relationship - current spouse, former spouse, current boyfriend or girlfriend, and former boyfriend or girlfriend - in 31,206 IPV incidents responded to by Philadelphia police in 2013. Over 80% of the IPV incidents involved individuals in non-marital relationships. Incidents involving current boyfriends or girlfriends had the highest percentage of violent behaviors (e.g., punch, strangle). They also were more likely than current spouses to use bodily weapons (hands, fists, or feet) or non-gun weapons (knives, bats, etc.) (AOR = 1.19 and 1.43, respectively), to injure their victims (AOR = 1.37), and to be arrested (AOR = 1.46). Former unmarried partners had the highest odds of stalking their intimate (AOR = 3.37) and violating a restraining order (AOR = 2.61). Gun use was similar across relationship type. A growing portion of the population is not protected by federal policies designed to keep guns out of the hands of abusers. Current boyfriends and girlfriends are a risk to their intimates. Federal data collection practices and firearm policies merit updating to more fully take into account dating, same-sex marriage, and other partnerships. Copyright © 2018 Elsevier Inc. All rights reserved.

  8. RISK FACTORS FOR INTIMATE PARTNER VIOLENCE IN PRISON INMATES

    Directory of Open Access Journals (Sweden)

    José Antonio Ruiz-Hernández

    2015-01-01

    Full Text Available Etiological models of intimate partner violence (IPV identify general risk factors in delinquency (sociodemographic, delinquent, and psychopathological and specific factors in this type of aggression (characteristics of the couple relationship and attitudes favoring IPV. The goal of the present work is to study these factors in individuals convicted for drug trafficking and/or theft, so-called common delinquents (n = 89, comparing them with a group of partner aggressors (n = 50. Assessment was carried out with a mixed method, reviewing case files, clinical interviews for personality disorders, and self-reports. The results show a similar profile in sociodemographic and criminal characteristics and in attitudes favoring IPV. The differences emerge in variables of the couple relationship and psychopathological variables, finding higher prevalence of the antisocial disorder in common delinquents and of the borderline disorder in aggressors. The final model identifies the level of relationship satisfaction, control over the partner, blaming female victims, and incidence of borderline personality disorder as relevant variables. The implications of these results for penitentiary treatment as a preventive measure of IPV, both in IPV aggressors and in the general prison population, are discussed. Los modelos etiológicos de la violencia contra la pareja (VCP identifican factores de riesgo generales en delincuencia (sociodemográficos, delictivos y psicopatológicos y factores específicos en este tipo de agresión (características en la relación de pareja y actitudes que facilitan la VCP. El objetivo del presente trabajo es estudiar estos factores en sujetos condenados por tráfico de drogas y/o robo, denominados delincuentes comunes (n = 89, comparándolos con un grupo de agresores contra la pareja (n = 50. La evaluación se ha realizado a través de un método mixto, con supervisión de expedientes penitenciarios y entrevistas clínicas para los

  9. Photocarcinogenesis and persistent hyperplasia in UV-irradiated SENCAR mouse skin

    International Nuclear Information System (INIS)

    Strickland, P.T.

    1986-01-01

    Susceptibility to photocarcinogenesis has been examined in several mouse strains and stocks including SENCAR, CD-1, BALB/c, C3H, C57Bl, and NZB. SENCAR mice are hypersusceptible to tumorigenesis caused by single high dose exposures to ultraviolet (UV) radiation but not by chronic low-dose exposures. SENCAR mice also exhibit an exaggerated and persistent epidermal hyperplasia in response to UV-induced tissue damage. The persistent hyperplasia is apparently due to a sustained proliferation of the epithelial basal cells, rather than to delayed cell differentiation. SENCAR mice did not exhibit persistent hyperplasia following other forms of tissue damage (surgical or thermal). In related studies, the levels of thymine dimers induced in SENCAR epidermis by UV radiation were comparable to those observed in BALB/c epidermis. In addition, no differences were found in the tissue distribution or persistence of thymine dimers in SENCAR and BALB/c skin

  10. Interleukin-Driven Insulin-Like Growth Factor Promotes Prostatic Inflammatory Hyperplasia

    Science.gov (United States)

    Hahn, Alana M.; Myers, Jason D.; McFarland, Eliza K.; Lee, Sanghee

    2014-01-01

    Prostatic inflammation is of considerable importance to urologic research because of its association with benign prostatic hyperplasia and prostate cancer. However, the mechanisms by which inflammation leads to proliferation and growth remain obscure. Here, we show that insulin-like growth factors (IGFs), previously known as critical developmental growth factors during prostate organogenesis, are induced by inflammation as part of the proliferative recovery to inflammation. Using genetic models and in vivo IGF receptor blockade, we demonstrate that the hyperplastic response to inflammation depends on interleukin-1–driven IGF signaling. We show that human prostatic hyperplasia is associated with IGF pathway activation specifically localized to foci of inflammation. This demonstrates that mechanisms of inflammation-induced epithelial proliferation and hyperplasia involve the induction of developmental growth factors, further establishing a link between inflammatory and developmental signals and providing a mechanistic basis for the management of proliferative diseases by IGF pathway modulation. PMID:25292180

  11. Oral focal epithelial hyperplasia: report of 3 cases with human papillomavirus DNA sequencing analysis.

    Science.gov (United States)

    Gültekin, S E; Tokman Yildirim, Benay; Sarisoy, S

    2011-01-01

    Focal epithelial hyperplasia (FEH), or Heck's disease, is a benign proliferative viral infection of the oral mucosa that is related to Human Papil-lomavirus (HPV), mainly subtypes 13 and 32. Although this condition is known to exist in numerous populations and ethnic groups, the reported cases among Caucasians are relatively rare. It presents as asymptomatic papules or nodules on the oral mucosa, gingiva, tongue, and lips. Histopathologically, it is characterized by parakeratosis, epithelial hyperplasia, focal acanthosis, fusion, and horizontal outgrowth of epithelial ridges and the cells named mitozoids. The purpose of this case report was to present 3 cases of focal epithelial hyperplasia in a pediatric age group. Histopathological and clinical features of cases are discussed and DNA sequencing analysis is reported in which HPV 13, HPV 32, and HPV 11 genomes are detected.

  12. [Immunomorphologic features of epithelial-stromal relationships at hyperplasia and endometrial carcinoma].

    Science.gov (United States)

    Bantysh, B B; Paukov, v S; Kogan, E A

    2012-01-01

    The results of a immunomorphologic comprehensive study of epithelial-stromal relationships in the uterus hyperplasia and endometrial cancer suggest that the suppressor gene of cancer (PTEN) plays a key role in the process of neoplastic transformation of endometrial hyperplasia and adenocarcinoma development. For the first time the existence of two highly differentiated endometrial adenocarcinoma immunophenotype were detected The first one is a PTEN-negative endometrial aedenocarcinoma, characterized by an almost complete inhibition of tumor suppressor gene PTEN in the epithelium of the glands and stromal cell of the tumor The second type is a PTEN-positive endometrial adenocarcinoma, in which epithelial and stromal tumor suppressor gene PTEN activity has retained Based on these results we have formulated a hypothesis about the different types of endometrial hyperplasia morphogenesis and its possible transfer to cervical cancer associated with features of tumor suppressor gene PTEN.

  13. Interleukin-33 induces mucin gene expression and goblet cell hyperplasia in human nasal epithelial cells.

    Science.gov (United States)

    Ishinaga, Hajime; Kitano, Masako; Toda, Masaaki; D'Alessandro-Gabazza, Corina N; Gabazza, Esteban C; Shah, Said Ahmad; Takeuchi, Kazuhiko

    2017-02-01

    We investigated whether IL-33 is involved in mucus overproduction and goblet cell hyperplasia in eosinophilic chronic rhinosinusitis (ECRS). IL-33 mRNA was significantly higher in the eosinophilic CRS group than in the non-eosinophilic CRS group from human nasal polyps. IL-33 induced MUC5AC mRNA and MUC5AC protein, and also goblet cell hyperplasia at air liquid interface culture in human nasal epithelial cells. In addition to that, IL-33 induced MUC5B and FOXA3, and reduces FOXJmRNA. In conclusion, our present study demonstrated that the direct evidence of IL-33 which lead to increase mucin gene and protein expression, as well as goblet cell hyperplasia. This study provides novel insights into the role of IL-33 on mucus overproduction in eosinophilic inflammation of human airways. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. 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.)

  15. 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.

  16. Chondroitin sulfate iron colloid as MR contrast agent in differentiation between hepatocellular carcinoma and adenomatous hyperplasia

    Energy Technology Data Exchange (ETDEWEB)

    Suto, Y. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Kato, T. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Matsuo, T. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Kamba, M. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Shimatani, Y. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Ohuchi, Y. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Nakamura, K. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan)); Ohta, Y. (Department of Radiology, Tottori Univ. School of Medicine, Yonago (Japan))

    1993-05-01

    Using a 1.5 T MR imaging unit, T1- and T2-weighted images were obtained before and after i.v. administration of chondroitin sulfate iron colloid (CSIC) in order to differentiate hepatocellular carcinoma (n=20) from adenomatous hyperplasia without atypia (n=16). Differentiation was made from the tumor-liver contrast to noise ratio (CNR) and visual evaluation of the nodule, with reference to signal intensity relative to that of the surrounding liver. The CNR of adenomatous hyperplasia was on T1-weighted images significantly decreased after CSIC administration (p<0.01). On T2-weighted images, there was no significant difference in CNR after CSIC administration. On the other hand, the CNR of hepatocellular carcinoma was significantly increased after CSIC administration on both T1- and T2-weighted images (p<0.01). CSIC reflects intratumor reticuloendothelial cellular functions, and is therefore useful in differentiating hepatocellular carcinoma from adenomatous hyperplasia without atypia. (orig.).

  17. 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.)

  18. 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.

  19. Violence against women by their intimate partner during pregnancy and postnatal depression: a prospective cohort study.

    Science.gov (United States)

    Ludermir, Ana Bernarda; Lewis, Glyn; Valongueiro, Sandra Alves; de Araújo, Thália Velho Barreto; Araya, Ricardo

    2010-09-11

    Partner violence against women is common during pregnancy and might have an adverse effect on the mental health of women after delivery. We aimed to investigate the association of postnatal depression with psychological, physical, and sexual violence against women by their intimate partners during pregnancy. In a prospective cohort study undertaken in Recife, northeastern Brazil, between July, 2005, and December, 2006, we enrolled pregnant women (aged 18-49 years) in their third trimester of pregnancy who were attending primary health-care clinics. The women were interviewed during pregnancy and after delivery. The form of partner violence in pregnancy was assessed with a validated questionnaire, and the Edinburgh postnatal depression scale was used to measure postnatal depression. Associations were estimated with odds ratios (ORs), adjusted for confounding factors contributing to the association between postnatal depression and intimate partner violence. 1133 pregnant women were eligible for inclusion in the study, of whom 1045 had complete data for all variables and were included in the analysis. 270 women (25.8%, 95% CI 23.2-28.6) had postnatal depression. The most common form of partner violence was psychological (294 [28.1%, 25.4-31.0]). Frequency of psychological violence during pregnancy was positively associated with occurrence of postnatal depression, and although this association was attenuated after adjustment, women reporting the highest frequency of psychological violence were more likely to have postnatal depression even after adjustment (adjusted OR 2.29, 95% CI 1.15-4.57). Women who reported physical or sexual violence in pregnancy were more likely to develop postnatal depression (OR 3.28, 2.29-4.70), but this association was substantially reduced after adjustment for psychological violence and confounding factors. Psychological violence during pregnancy by an intimate partner is strongly associated with postnatal depression, independently of

  20. 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