Irregular

Blood Pressure Drug May Not Ease Irregular Heartbeat

Despite earlier promise, valsartan fails to deliver against atrial fibrillation, researchers say WEDNESDAY, April 15 (HealthDay News) -- The blood pressure drug valsartan may not prevent episodes of a dangerous abnormal heart rhythm called atrial fibrillation, an Italian study finds. ...

Most Patients With Irregular Heartbeat Take Inadequate Blood Thinner Dose

Warfarin could cut stroke risk by 67%, but patients and doctors say drug is hard to manage THURSDAY, Aug. 28 (HealthDay News) -- Only 40 percent of patients with atrial fibrillation, a known risk factor for stroke, who did suffer a stroke were taking the anti-clotting drug warfarin, a ...

Delayed Sleep Pattern Tied to Irregular Menstrual Cycles

Cramps, mood swings, other symptoms reported by more than two-thirds of women with disorder FRIDAY, June 13 (HealthDay News) -- Having delayed sleep phase syndrome (DSPS) appears to be linked to irregular menstrual cycles and increased premenstrual symptoms in women, according to a n...

Statins May Help Older Women Control Irregular Heartbeat

The cholesterol-lowering drugs showed some benefits in preliminary trial THURSDAY, May 15 (HealthDay News) -- Statins appear to be associated with a lower risk of the heart rhythm abnormality known as atrial fibrillation in postmenopausal women with coronary disease. "Our finding al...

Cholesterol-Lowering Drugs May Ease Irregular Heartbeat

Statins effective against atrial fibrillation, analysis shows MONDAY, Feb. 18 (HealthDay News) -- Statins such as Crestor, Lipitor or Zocor that are prescribed to lower cholesterol levels may also cut the risk of atrial fibrillation, the abnormal heartbeat that boosts the odds of a st...

Northwestern Memorial's Heart Center Pioneers Minimally Invasive Surgery That Corrects Irregular Heart Beat

Experts combine traditional surgery procedures for a minimally invasive surgical option to treat atrial fibrillation CHICAGO, Feb. 12 /PRNewswire-USNewswire/ -- Atrial fibrillation, a type of abnormal heartbeat, affects approximately 180,000 Chicagoans and upwards of 6 million people in th...

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Irregular in Medical Technology

New Powder Speeds Healing of Difficult Foot Wounds

...ic physician for the study and Associate Professor at Temple University School of Podiatric Medicine. The study focused on atypical wounds with irregular shapes and causes. The wounds were treated with the powder dressing once a week for four to eight weeks. The study ultimately showed that the powder...

New AHRQ Study Finds Mixed Evidence on Use of Radiofrequency Catheter Ablation for Treating Atrial Fibrillation

...h a catheter can be used to treat a common type of irregular heartbeat, but little is known about the treatment...adiofrequency catheter ablation to treat a type of irregular heartbeat known as atrial fibrillation. The new co... Atrial fibrillation, the most common type of irregular heartbeat in adults, affects more than 2.2 million...

Video: Data on More Than 15 Novartis Oncology Compounds at ASCO Highlight Progress Toward Targeted Therapies for Diverse Tumor Types

...ntified in clinical studies include nausea, abdominal pain, gas, constipation, vomiting, pain on injection, high or low blood sugar levels and slow or irregular heart rate. Many patients developed gallstones, although few patients required treatment. For full prescribing information, please visit www.us....

New Study First to Confirm Sandostatin LAR(R) Depot Controls Tumor Growth in Patients With Rare Gastrointestinal Tumors

...ntified in clinical studies include nausea, abdominal pain, gas, constipation, vomiting, pain on injection, high or low blood sugar levels and slow or irregular heart rate. Many patients developed gallstones, although few patients required treatment. For full prescribing information, please visit www.us.sando...

New Phase II Data Show Safety of Once-Daily Oral Factor Xa Inhibitor, DU-176b, Comparable to Warfarin in Patients With Non-Valvular Atrial Fibrillation

... differences in the rates of secondary efficacy endpoints across treatment groups. About Atrial Fibrillation Atrial fibrillation is an irregular heartbeat caused when the upper chambers of the heart (the atria) beat inconsistently and rapidly. When this happens, blood can become stagnant near ...

Daiichi Sankyo Initiates Phase III Trial of Its Investigational Factor Xa Inhibitor, DU-176b, in Patients With Atrial Fibrillation

...ll prove to be another successful treatment in our cardiovascular portfolio." About Atrial Fibrillation Atrial fibrillation (AF) is an irregular heartbeat caused when the upper chambers of the heart (the atria) beat inconsistently and rapidly. When this happens, blood can become stagnant near ...

Irregular in Medical Products

Advanced Digital Upper Arm Blood Pressure Monitor with Irregular Heartbeat Detection

Description: This advanced digital monitor detects the appearance of an irregular heartbeat during measurement and gives a warning signal with your reading. An irregular heartbeat may cause or indicate cardiovascular disease....
Company:Microlife USA, Inc.

TMS-4 Corneal Topographer

Description:...Simulated K, Minimum K, Average Corneal Power, Potential Visual Acuity, Surface Regularity Index, Surface Asymmetry Index, Corneal Eccentricity Index, irregular Astigmatism Index, Standard Deviation of Corneal Power, Analyzed Area, Elevation/Depression Power, Elevation/Depression Diameter, Simulated Keratometr...
Company:Tomey Corp.

Conforma-K™

Description:...ll provide the oxygen delivery, wetting and stability essential to maximizing on-eye performance. The Conforma-K geometry enables efficient masking of irregular corneal astigmatism, typical of most conic corneas. The Conforma-K geometry provides a series of aspheric curves that progressively flatten from the p...
Company:Conforma Laboratories, Inc.

Contak® Renewal™ 3

Description:...esynchronization therapy. Features: Independently programmable right ventricular (RV) and left ventricular (LV) pacing and sensing. Designed to reduce irregular ventricular intervals during conducted atrial arrhythmias. Designed to maintain atrial-tracked ventricular pacing in DDD (R) and VDD (R) modes....
Company:Guidant Corporation

Contak® Renewal™ 3

Description:...esynchronization therapy. Features: Independently programmable right ventricular (RV) and left ventricular (LV) pacing and sensing. Designed to reduce irregular ventricular intervals during conducted atrial arrhythmias. Designed to maintain atrial-tracked ventricular pacing in DDD (R) and VDD (R) modes....
Company:Guidant Corporation

Contak® Renewal™ 3

Description:...esynchronization therapy. Features: Independently programmable right ventricular (RV) and left ventricular (LV) pacing and sensing. Designed to reduce irregular ventricular intervals during conducted atrial arrhythmias. Designed to maintain atrial-tracked ventricular pacing in DDD (R) and VDD (R) modes....
Company:Guidant Corporation

Irregular in Medical Definition

Allopathic medicine

...warfare used in retaliation by irregulars was the word "allopathy." ....... "Allopathy" and "allopathic" were liberally employed as pejoratives by all irregular physicians of the nineteenth century, and the terms were considered highly offensive by those at whom they were directed. The generally uncomplaining ...

Irregular in Medical Dictionary

Wounds

... Lacerations, irregular tear-like wounds caused by some blunt trauma. ... Abrasions (grazes), superficial wounds in which the topmost layer of the skin ... A c...

Ungual

...art a new ... An ungual is a highly modified distal toe bone which ends in a hoof. Hoof ... Finally, paired ungual cartilages shaped like an irregular rhomboid plate are ... Along the distal border of the ungual cartilage is an axial projection that ... Black Hills Institute's Online Catalo...

Scurvy

...mes Lind published his findings in the "Treatise on the Scurvy " in 1753. ... Clinical manifestations of scurvy can be seen within 8 to 12 weeks of irregular ... Scurvy . You don't need to be Editor-In-Chief to add or edit content to WikiDoc. ... Clearinghouse on Scurvy . NICE Guidance on Scurvy . ...

Sacroiliac

...re joined by ligaments. It is a strong, weightbearing synovial joint with irregular elevations and depressions that produce interlocking of the... A common...croiliac joint was somewhat forgotten. ... sacroiliac joint n An irregular synovial joint between the sacrum and ilium on either side of the ... T...

Rapid heartbeat

...den death, ... In AF, or A Fib, the heartbeat is irregular and rapid . ... Rapid Heartbeat . E. ach ...al. rhythm brought about by the ... heartbeat is irregular and rapid . The upper chambers, or atria, may bea... heart rate, above 100 ... A rapid beat that is irregular and chaotic may be fibrillation, or a quivering be...

Racing heart

...ons, with common causes, ... Heartbeat sensations; irregular heartbeat; Palpitations; Heart pounding or raci...is pounding or racing . ... Heartbeat sensations; irregular heartbeat; Palpitations; Heart pounding or raci...is pounding or racing . ... Heartbeat sensations; irregular heartbeat; Palpitations; Heart pounding or raci...

Irregular in Biological News

Engineered heart tissue offers insights into irregular heartbeats, defibrillator failure

Engineers who have induced heart cells in culture to mimic the properties of the heart have used the tissue to gain new insight into the mechanisms that spawn irregular heart rhythms. Studies of the engineered cardiac tissue revealed that while electric shocks such as those delivered by defibrillat...

New defibrillator signals doctor of patient's irregular heartbeat or device malfunction

Loyola first in U.S. to implant new FDA-approved device In a major advance for heart patients, Loyola University Health System is the first hospital in the U.S. to implant into a patient a new FDA-approved defibrillator which automatically signals the doctor via wireless satellite transmission i...

Beetle shell inspires brilliant white paper

...sly. Studies of the beetle's body, head and legs showed them to be covered in long flat scales, which have highly random internal 3D structures. These irregular internal forms are the key to its uniquely effective light scattering. By balancing the size of the structures with the spacing between them, they sca...

Simple drug treatment may prevent nicotine-induced SIDS: Study

... levels will stimulate the release of catecholamines, which in turn signals the baby to take a deep breath, when an infant rolls on its face or has an irregular breathing pattern during sleep, for example. However, the ability to release those hormones during moments of apnea or asphyxia is impaired due to ni...

Heart attacks: The tipping point

...cal impulses move in a healthy heart, in a synchronized ordered manner, he compares that to a diseased heart, where electric coupling is scattered and irregular and the impulses break into chaotic local "tornados." "Abnormal electrical activity causes the heart to contract abnormally," he says. Working wit...

Eating fatty fish once a week reduces men's risk of heart failure

...ding cause of hospitalization among patients 65 and older, and is characterized by such symptoms as fatigue and weakness, difficulty walking, rapid or irregular heartbeat, and persistent cough or wheezing. The researchers followed 39,367 Swedish men between the ages of 45 and 79 from 1998 to 2004. The rese...

Irregular in Biological Technology

Atrial Fibrillation Month - StopAfib.org Announces September Focus on Life-Threatening Irregular Heartbeat

DALLAS, Sept. 2 /PRNewswire/ -- StopAfib.org, at http://www.StopAfib.org, announces that September is Atrial Fibrillation Month to raise awareness of this life-threatening irregular heartbeat, commonly called afib or AF. Once considered benign, this common cardiac arrhythmia can often lead...

CapitalBio Corporation and VigeneTech Inc. Have Announced the Launch of a Fully Integrated Microarray Solution Platform

...with MicroVigene software provides enhanced analysis possibilities. This fully customized application brings image analysis to a new level of control. irregular spots and offset spots are all found easily and then analyzed with the highest accuracy." "Sensitivity, accuracy and reliability are the key dr...

Bioinformatics Expert Dr. Jiaan Yang Joins Sundia MediTech With Innovative PFSC Technology

...ong time, it has been a great challenge to protein chemists and biologists how to obtain a complete description of protein 3D structure, including the irregular shapes of loops and coils. With his expertise in multiple fields, Dr. Yang applied mathematics on this biology subject, generated a set of Protein Fo...

Excalibur International Marine (49% Owned by EFT BioTech Holdings) Completes Inaugural Passenger Crossing of Taiwan Strait

...and." The Excalibur International Marine Corp, operator of the cruise service, said that in the initial stage, the Taichung-Xianmen cruise is an irregular service chartered by travel agencies. "Eventually it will become a regular cruise service going not only to Xiamen, but also to other Chinese po...

Nanogenerators produce electricity from running rodents and tapping fingers

...hnology, we have demonstrated ways to convert even irregular biomechanical energy into electricity," said Zhong...m has been developing since 2005 can be driven by irregular mechanical motion, such as the vibration of vocal ... wheels. Scavenging such low-frequency energy from irregular motion is significant because much biomechanical e...

A supercharged metal-ion generator

...sputtered atoms onto the substrate, especially at high pressure, coatings made with conventional DC sputtering may contain voids that make the coating irregular or even spongy. When the operating plasma is the same species as the target, however and especially when the atoms that reach the substrate are ioniz...

Irregular in Biological Products

Suction Cups and Assemblies from Parker Hannifin Corporation

Description:... These versatile vacuum cups provide flexible sealing lips for products with smooth, curved, or irregular surfaces. PFG: Flat cup PBG: Bellows cup PJG: Short Bellows cup PCG: Multiple Bellows cup Range of sizes typically from 25 to 200 mm Multip...
Company:Parker Hannifin Corporation

Vibratome 800 - McIllwain Tissue Chopper from myNeuroLab.com

Description:.... This tissue sectioning system has been designed to prepare sections of tissue for metabolic experiments and to be especially applicable to small and irregular specimens available at biopsy or from small organs. Its special features cause much less disturbance of cell structure than homogenizers or blenders, ...
Company:myNeuroLab.com

Vibratome 800 - McIllwain Tissue Chopper - 230V CE from myNeuroLab.com

Description:.... This tissue sectioning system has been designed to prepare sections of tissue for metabolic experiments and to be especially applicable to small and irregular specimens available at biopsy or from small organs. Its special features cause much less disturbance of cell structure than homogenizers or blenders, ...
Company:myNeuroLab.com

Irregular in Biological Definition

Bone

...one of cancellous bone sandwiched between them. irregular bones are bones which do not conform to any of th...es of long bones, short bones and certain parts of irregular bones. Secondary ossification occurs after birth,...the epiphyses of long bones and the extremities of irregular and flat bones. The diaphyses and the epiphyses o...

Marfan syndrome

...syndrome may cause leakage of the mitral or aortic valves that control the flow of blood through the heart. This may produce shortness of breath, an irregular pulse , and undue tiredness. Another complication is aortic aneurysm . Marfan syndrome sufferers may grow to larger than normal height, and typica...

Pseudopod

...l contacts. Reticulopodia , also known as reticulose pseudopods , are complex formations where individual pseudopods are blended together and form irregular nets. ...

Thermoregulation

...oo warm produces dyspnoea and soon exhausts the metabolic capital of the respiratory centre. The rate of the heart is quickened, the beats then become irregular and finally cease. The central nervous system is also profoundly affected, consciousness may be lost, and the patient falls into a comatose condition,...

Irregular in Biological Dictionary

Tissue

...ue , group of associated, similarly structured cells that perform specialized ... Tissue (biology) - Wikipedia, the free encyclopedia ... dense irregular connective tissue , human, H&E - non-lactating breast. reticular connective tissue , reticulin - liver. Focus & Stage Simulations ... IMG...

Suberin

... changes in suberin and water transport were associated with ... Higher suberin content within mature ... Suberin is an extremely complex and irregular material, like lignin -- with ... Variations allow for cross-linkage to other suberin molecules via the 9-10 or ω ... Britannica online encyclope...

Pollen tube

...trates one of the ... leucophaea by examining pollen tube growth of selfed vs. outcrossed individuals. Pollen tube growth is expected to be irregular or incomplete in selfed individuals, ... Information about pollen tube in the free online English ... The pollen tube penetrates the ovule...

Epidermis

...t live only from spring until ... Provides an introduction to the skin and its appendages. ... Sublayers are visible in the epidermis . ... a very irregular border between epidermis and dermis. ... Bargain prices on Epidermis , store variety for Epidermis . Compare prices and buy online at Shopzil...

Ectopic

... pregnancy, the cause is unknown. However, several factors can raise your risk for an ectopic pregnancy: If you show up at a doctor's office with irregular or missed periods, or at an emergency room with pelvic pain, the first test a doctor will perform is a urine test ... ECTOPIC PREGNANCY OVERVIE...

Conjugation

...avigate. ... 8 Peculiarities within conjugation and non-finite forms. 8.1 irregular verbs ... Definition of conjugation at Dictionary.com with free online...bs conjugation in English, French, Spanish, German, conjugation tables, irregular verbs, all tenses, all moods, ... Definitions of conjugation , synonyms...