Hypertrophy - Medicow
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Topic: Hypertrophy



  
 Clitoridectomy
Clitoridectomies are performed for several reasons, including to treat clitoral hypertrophy or various forms of intersexualism, as part of female-to-male sex reassignment surgery, and as a form of female circumcision.
http://www.ebroadcast.com.au/lookup/encyclopedia/cl/Clitoridectomy.html   (40 words)

  
 LEFT VENTRICULAR HYPERTROPHY
Hypertrophy means that the chamber is thickened, and its muscular fibers have thickened and shortened, which is a common sign that a muscle is being overworked and losing muscle tone.
The most common cause is a stiff left ventricle (failure to relax), which is secondary to the thickness (hypertrophy) of the left ventricle.
In diastolic overload, the thickening ( hypertrophy) can, in time, be associated with progressive enlargement ( dilatation) of the left ventricular chamber.
http://www.dearborncardiology.com/pcSites/artprn_rev.cfm?filename=&ARTID=595   (40 words)

  
 Idiopathic isolated clitoromegaly: A report of two cases Reproductive Health, Volume 1 - Mirror @ Uni Potsdam
Historically, until 1960s, clitoral hypertrophy was treated surgically by amputation (clitoridectomy)[4].
Pseudohypertrophy of the clitoris has been reported in small girls due to masturbation: manipulations of the skin of prepuce leads to repeated mechanical trauma, which expands the prepuce and labia minora, thus imitating true clitoral enlargement [2].
Surgical methods for correction of clitoral hypertrophy were first described in 1934 by Young, who performed an operation for clitoral reduction in a child with CAH [17].
http://bmc.ub.uni-potsdam.de/1742-4755-1-4/text.htm   (1572 words)

  
 Hypertrophy
For example, hypertrophy is a normal physiological adaptation to exercise training that enables the ventricle to enhance its pumping capacity.
Ventricular hypertrophy (i.e., increased ventricular mass) is an adaptation by the ventricle to increased stress, such as chronically increased volume load ( preload) or increased pressure load ( afterload).
It is a physiological response that enables the heart to adapt to increased stress; however, the response can become pathological and ultimately lead to a deterioration in function.
http://www.oucom.ohiou.edu/cvphysiology/HF009.htm   (1572 words)

  
 Left Ventricular Hypertrophy
Echocardiography represents the method of choice for in vivo assessment of left ventricular hypertrophy.
In perhaps 10% of cases, left ventricular hypertrophy may manifest on echocardiograms in an asymmetric form with the septum thicker than the posterior wall but without other stigmata of hypertrophic cardiomyopathy.
If the hypertrophy is symmetrical, and providing no regional wall motion abnormalities, these estimates show reasonable correlation with actual excised left ventricular weights measured at necropsy.
http://www.echoincontext.com/int2/skillI2_02.asp   (1572 words)

  
 Colorado HealthSite ~ Risk of Sudden Death from Left Ventricular Hypertrophy
The authors state that the purpose of their study was to assess the relation between the magnitude of left ventricular hypertrophy and survival in a large number of patients with hypertrophic cardiomyopathy.
The authors conclude, therefore, that "young patients with extreme hypertrophy (including those with no other risk factors) should be informed about the option of the implantable cardioverter-defibrillator."
If you are a young person who has been diagnosed with left ventricular hypertrophy or if two or more members of your family have a history of sudden death before 50 years of age, you should ask your physician to schedule a test to measure the thickness of your left ventricular wall.
http://www.coloradohealthsite.org/CHNReports/suddendeath.html   (1572 words)

  
 Left Ventricular Hypertrophy
Echocardiographic studies have enhanced our understanding of the etiology of hypertensive LV hypertrophy and dysfunction in epidemiologic studies over the past two decades.
These changes are followed by an attenuation of the increase in cardiac output seen in the early phases of hypertension [ 66 ], with parallel development of vascular/cardiac hypertrophy and remodeling as well as increased arterial stiffness.
Apart from the fetal program of gene expression, many other molecular risk factors for hypertrophy are reported, including candidates from the renin-angiotensin system, growth factors, natriuretic peptides, endothelin, calicineuron, troponin, and the cardiac myosin heavy chain genes [ 49 - 51 ].
http://www.sph.uth.tmc.edu/fbpp/techSigLVH.htm   (1572 words)

  
 Hypertrophy
Two other heart malformations that seem to increase the risk for stroke for unknown reasons are left atrial enlargement and left ventricular hypertrophy.
Symptoms may include muscle stiffness and hypertrophy (enlargement).
Cardiac Left Ventricular Hypertrophy (Developments in Cardiovascular Medicine, 33) ( reference)
http://www.websters-online-dictionary.org/definition/english/Hy/Hypertrophy.html   (1572 words)

  
 Effect of Left Ventricular Hypertrophy and Its Regression on Ventricular Electrophysiology and Vulnerability to Inducible Arrhythmia in the Feline Heart -- Rials et al. 91 (2): 426 -- Circulation
Incidence of sudden cardiac death associated with coronary artery occlusion in dogs with hypertension and left ventricular hypertrophy is reduced by chronic ß-adrenergic blockade.
Increased size of myocardial infarction in dogs with chronic hypertension and left ventricular hypertrophy.
Effect of Left Ventricular Hypertrophy and Its Regression on Ventricular Electrophysiology and Vulnerability to Inducible Arrhythmia in the Feline Heart-- Rials et al.
http://circ.ahajournals.org/cgi/content/full/91/2/426   (1572 words)

  
 Breast - Wikipedia, the free encyclopedia
Virginal breast hypertrophy is a condition which involves excessive growth of the breasts during puberty, and in some cases the continued growth beyond the usual pubescent age.
Since they are associated with sex, in many cultures bare breasts are considered indecent, and they are not commonly displayed in public, in contrast to male chests.
Other cultures view the baring of breasts as acceptable, and in some countries women have never been forbidden to bare their chests.
http://en.wikipedia.org/wiki/Breast   (2160 words)

  
 gonadal dysgenesis
variable clitoral hypertrophy, failure of sexual development, primary amenorrhoea, gonadal cancer risk.
http://www.bui.ac.uk/Tutorials/pics/gonaddysgen.htm   (47 words)

  
 Echocardiographic differentiation of pathological and physiological left ventricular hypertrophy -- Hildick-Smith and Shapiro 85 (6): 615 -- Heart
Mechanics of left ventricular systolic and diastolic function in physiologic hypertrophy of the athlete's heart.
There is no doubt that detraining results in regression of physiological left ventricular hypertrophy.
Left ventricular diastolic function in elite athletes with physiologic cardiac hypertrophy.
http://heart.bmjjournals.com/cgi/content/full/85/6/615   (47 words)

  
 UpToDate Electrocardiographic diagnosis of left ventricular hypertrophy
A physiologic type of hypertrophy with increase in wall thickness and left ventricular and diastolic volume may occur in trained athletes.
Such hypertrophy is usually the response to a chronic volume or pressure load.
Ventricular septal defects cause both right and left ventricular volume overload, while hypertrophic cardiomyopathy is an example of an inherited condition in which LVH (usually with asymmetric septal hypertrophy) occurs in the absence of any apparent hemodynamic pressure or volume overload.
http://patients.uptodate.com/topic.asp?file=ecgs/8021   (399 words)

  
 Echocardiographic differentiation of pathological and physiological left ventricular hypertrophy -- Hildick-Smith and Shapiro 85 (6): 615 -- Heart
Mechanics of left ventricular systolic and diastolic function in physiologic hypertrophy of the athlete's heart.
Left ventricular diastolic function in elite athletes with physiologic cardiac hypertrophy.
Left ventricular structure and function by echocardiography in ultraendurance athletes.
http://heart.bmjjournals.com/cgi/content/full/85/6/615   (2976 words)

  
 Left ventricular hypertrophy and risk of fatal and non-fatal stroke
Left ventricular hypertrophy and risk of fatal and non-fatal stroke.
Left ventricular hypertrophy and risk of fatal and non-fatal stroke
Background: This study investigated the association between electrocardiographically assessed left ventricular hypertrophy (LVH) and fatal, non-fatal, haemorrhagic and ischaemic stroke in four European cohorts participating in EUROSTROKE.
http://www.uku.fi/neuro/ab0205.htm   (2976 words)

  
 Hospital Practice: New Approaches to Pulmonary Hypertension
High-dose calcium channel-blocking therapy for primary pulmonary hypertension: Evidence of long-term reduction in pulmonary artery pressure and regression of right ventricular hypertrophy.
The goal of vasodilator therapy is to reduce right ventricular overload by relaxing pulmonary vessels and, ideally, reversing vessel remodeling.
For instance, pulmonary hypertension associated with severe polycythemia (hematocrit >56%) may respond to phlebotomy, and that associated with obstructive sleep apnea may improve with nasal continuous positive airway pressure.
http://www.hosppract.com/issues/2001/03/russo.htm   (2976 words)

  
 Left Ventricular Hypertrophy in the Cat: Case Study
Of particular interest is the fact that in human patients with acromegaly, 50% had echocardiographic evidence of left ventricular hypertrophy, including patients who were normotensive.
Cats with concentric left ventricular hypertrophy often suffer from diastolic dysfunction secondary to increased myocardial stiffness.
Patients with left ventricular hypertrophy are subdivided into categories of non-obstructive or obstructive disease.
http://www.ovrs.com/info/venthyper.html   (2976 words)

  
 Phentermine (PIM 415)
Pulmonary fibrosis, right ventricular hypertrophy and pulmonary hypertension are frequently found at post-mortem examination.
Chest pain, palpitation, hypertension, tachycardia, atrial and ventricular arrhythmia, and myocardial infarction can occur.
Cardiovascular - Palpitation, chest pain, tachycardia, arrhythmias and hypertension are common; cardiovascular collapse can occur in severe poisoning.
http://www.inchem.org/documents/pims/pharm/pim415.htm   (2976 words)

  
 eMedicine - Hypertensive Heart Disease : Article by Kamran Riaz, MD
Thus, the development of LVH is characterized by myocyte hypertrophy and by an imbalance between the myocytes and the interstitium of the myocardial skeletal structure.
Left ventricular hypertrophy: The development of LVH is clearly related to an increase in the cardiovascular mortality rate.
Increased afterload secondary to hypertension leads to an increase in left ventricular wall tension and transmural pressure, compromising coronary blood flow during diastole.
http://www.emedicine.com/med/topic3432.htm   (8987 words)

  
 eMedicine - Breast Reduction, Less Traditional Techniques : Article by Rich Jaouen, MD
Breast shape is maintained better with the parenchymal sutures rather than with a tight skin brassiere.
During the workup of the patient, it is of utmost importance to teach her as well as gather information from her.
The only procedure that preserves most of the milk ducts in continuity with the nipple is the central pedicle technique, but no data demonstrate that these patients are more successful at breastfeeding than patients who have had any other pedicle.
http://www.emedicine.com/plastic/topic504.htm   (5670 words)

  
 Testosterone Nation
The whole point of HST is to present the body of research that explains how hypertrophy occurs and the method of training that we can derive from this research.
HST is based on principles of muscle growth that have been demonstrated in recent research.
HST uses this evidence and calls for repeated loading (training) every 48 hours or so to keep the anabolic activity of the muscle high, while trying to stay slightly ahead of the structural recovery curve by constantly increasing the load each workout.
http://www.testosterone.net/articles/217hyp.html   (5670 words)

  
 Left Ventricular Hypertrophy
Echocardiography represents the method of choice for in vivo assessment of left ventricular hypertrophy.
In the majority of instances, left ventricular hypertrophy causes equal thickening of both the septum and the posterior wall.
A typical M-mode echocardiogram of left ventricular hypertrophy is shown in (Fig.
http://www.echoincontext.com/int2/skillI2_02.asp   (765 words)

  
 Left Ventricular Hypertrophy-Description
Left ventricular hypertrophy (LVH) is a condition wherein the cardiac muscle responds to increased resistance in the circulation by becoming enlarged, much as you would expect any muscle to do when challenged by 'exercise'.
Left ventricular hypertrophy is not just a sign of another disease process, but rather it is an independent predictor of disease in itself.
Left ventricular hypertrophy in hypertension- general and local trends in diagnosis and therapy.
http://www.musc.edu/bmt737/Spr_1999/russell/general.html   (280 words)

  
 Left Ventricular Hypertrophy
These changes are followed by an attenuation of the increase in cardiac output seen in the early phases of hypertension [66], with parallel development of vascular/cardiac hypertrophy and remodeling as well as increased arterial stiffness.
Echocardiographic studies have enhanced our understanding of the etiology of hypertensive LV hypertrophy and dysfunction in epidemiologic studies over the past two decades.
LV hypertrophy is a common disorder, occurring in 16% of Whites, 21% of American Indians and 33 to 43% of African-Americans [40, 41].
http://www.sph.uth.tmc.edu/hgc/fbpp/techSigLVH.htm   (1453 words)

  
 Effect of left ventricular hypertrophy on the cardiac electrical field: The concept of specific potential of myocardium
SP applies pathophysiology and pathological anatomy to clinical thinking and extends the understanding of left ventricular hypertrophy diagnostics with nonspatial determinants.
Effect of left ventricular hypertrophy on the cardiac electrical field: The concept of specific potential of myocardium
Electrocardiographic diagnostics of left ventricular hypertrophy is based on so-called voltage criteria, the increased amplitude of the QRS complex.
http://www.pulsus.com/europe/03_03/bach_ed.htm   (339 words)

  
 Testosterone Nation
The whole point of HST is to present the body of research that explains how hypertrophy occurs and the method of training that we can derive from this research.
HST is based on principles of muscle growth that have been demonstrated in recent research.
HST uses this evidence and calls for repeated loading (training) every 48 hours or so to keep the anabolic activity of the muscle high, while trying to stay slightly ahead of the structural recovery curve by constantly increasing the load each workout.
http://www.t-nation.com/findArticle.do?article=217hyp   (339 words)

  
 Hypertrophy-Specific Training : : Official Home of HST
As hypertrophy-specific research progressed in specificity it was clear that traditional training routines had stumbled across many important principles of load induced muscle hypertrophy, but because of their limited perspective (volume and intensity) they failed to capitalize on some critical truths exposed by research at the cellular level.
As opposed to hypertrophy, the foundation for the development of strength is neuromuscular in nature.
The whole point of the HST book is not to discuss HST, but to present the body of research explaining how hypertrophy occurs.
http://www.hypertrophy-specific.com/hst_index.html   (339 words)

  
 Breast Disease and Cancer
If there is asymmetrical growth with severe hypertrophy (cup size greater than D) in adolescence, then surgery may be performed at a much younger age even though the other breast has not yet completed its growth (3)
Surgery for breast asymmetry may involve augmentation of one or both breasts, reduction mammoplasty of one or both breasts if hypertrophy is present, or even augmentation of one breast and reduction in size of the other.
If you think your one breast is a full cup size or more different, then you may want to consider cosmetic surgery by a plastic surgeon.
http://www.wdxcyber.com/nbreast.htm   (2497 words)

  
 Hypertrophy-Specific Training (by Bryan Haycock) - Lose fat, not faith articles at Natural Physiques
As hypertrophy-specific research progressed in specificity it was clear that traditional training routines had stumbled across many important principles of load induced muscle hypertrophy, but because of their limited perspective (volume and intensity) they failed to capitalize on some critical truths exposed by research at the cellular level.
Hypertrophy-Specific Training (HST) is based on physiological principles of hypertrophy first discovered in the laboratory.
The whole point of the HST book is not to discuss HST, but to present the body of research explaining how hypertrophy occurs.
http://www.naturalphysiques.com/cms/index.php?itemid=94   (2497 words)

  
 Lars Erickson - Left Ventricular Hypertrophy
Left ventricular hypertrophy (LVH) means that the muscle of the left pumping chamber of the heart (left ventricle) is thickened.
The left ventricle's job is to pump blood to the body, and conditions that increase the work the left ventricle has to do can lead to thickening of the muscle.
Erickson is not responsible for the content provided at any external link sites.
http://www.larserickson.com/PatientInfo/LVH.htm   (2497 words)

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