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Tag: "obstruction" at medical news

Study Says Chest Pain Toll in Women is More than Physical

...ut even a woman who suffers from angina without an obstruction can expect her condition to take a toll in the neighborhood of $800,000, according to a report. C. Noel Bairey Merz, M.D., medical director of the Preventive and Rehabilitative Cardiac Center at Cedars-Sinai Medical Center, medical director of Wome...

Common Sleep Disorder Hinders School Performance

...hing in children, especially during deep sleep, is obstruction of the breathing passage by the presence of large tonsils and undetected adenoids, tonsil-like tissue behind the nose, according to Dr. Dyleski. To find out if tonsils or adenoids are the cause of your child’s breathing problems at night, it is bes...

Emergency Heart Patients Do Better With Invasive Approach

...sing a cardiac catheter. Patients with significant obstruction are treated with angioplasty, in which a balloon is inflated to widen the artery, followed by insertion of a stent to keep the vessel open. Some patients with narrowing or blockage instead require bypass surgery. In the conservative approach, patie...

Children Most Affected By Second Hand Smoke

...hing (29 percent vs. 5 percent), and actual airway obstruction (29 percent vs. 11 percent). Respiratory problems were similarly increased in the recovery room, but to a lesser extent. It was in the wakeup period in the operating room that they did the worst, says Jones, a pediatric otolaryngologist at Children...

Two Distinct Types of Vocal Cord Dysfunction Identified

...irect laryngoscopy, reversible inspiratory airflow obstruction with spirometry during observed symptoms, or a convincing history of episodic inspiratory stridor that was rapid in onset and rapidly reversible in the absence of any other findings." The symptoms of VCD can be mistaken for asthma because both can ...

Vasectomy Reversal to Lead to Birth Defects

...ate of aneuploidy and diploidy, we would know that obstruction by vasectomy must affect spermatogenesis in the longer term.' However discrepancies in abnormalities in the sperm and the time lapsed since the vasectomy reversal was completed, and the amount of time the vasectomy was in place was noted. 'This s...

Scientist Convicted As His Claims Were Found To Be Fabricated

... team of five researchers. They were accused of obstruction of duty, fraud and violation of bio-ethics laws. Dr Hwang claimed that his team of researchers extracted material from cloned human embryos that identically matched the DNA of 11 patients. This led to the belief that patients could be offered individ...

Snoring Runs in the Family

...and problems of the tonsils and the adenoids cause obstruction of airflow. Some of the treatments available for chronic snorers are surgical, laser and radio-wave treatments as well as nasal masks. For milder cases lifestyle changes, such as adhering to routine sleep patterns, sleeping on one's side, loss of w...

Children Of Snoring Parents Are More Likely To Inherit Themselves

... characterized by partial or complete upper airway obstruction during sleep. Snoring is the most common symptom of childhood obstructive sleep-disordered breathing. "More than 40 million children in the western world have allergies. In addition, the incidence of allergy-related respiratory diseases is rising. ...

Need For Early Recognition Of Stroke In Children

... are at an increased risk of stroke as a result of obstruction in the normal blood flow. It is also likely to occur in children with whiplash injury to the neck as a result of arterial damage and increased risk of blood clot formation. The first line of action for parents would be to call an ambulance and tran...

New Technique Enables Better Nursing Of Robin Sequence Infants

...espiratory system and the face. It manifests as an obstruction of the upper respiratory tract and is usually associated with a cleft palate (developmental abnormality of the face). Infants with this abnormality suffer from both breathing problems and feeding difficulties (sucking and swallowing), which makes the...

Acute Toxicity Of Nano-Scale Zinc Powder: Severe Renal Damage And Anemia

...at the N-Zn was probably easily causing intestinal obstruction than the M-Zn particles. Since nanoscale particles have large specific surface area, it is found that their biological effects are mainly dependent on their surface area rather than particle mass.The authors concluded that N-Zn could induce heavy r...

Fungal spores in the pillows can trigger an asthma attack

... be mild or severe and a life threatening one. The obstruction in the lung airways can be cleared spontaneously or by anti-asthmatic drugs. Aspergillus fumigatus: The fungus Aspergillus fumigatus was the most common encountered fungus in the synthetic pillow. More than 100,000 fungal species are present in...

Erectile dysfunction: an early warning sign of clinically silent coronary artery disease?

...e investigated. The smaller penile arteries suffer obstruction from plaque burden earlier than the larger coronary arteries hence ED may be symptomatic before a coronary event. The purpose of the study, conducted in the University of Modena and Reggio Emilia, Modena, Italy, was to assess the prevalence and exte...

Air Pollution Can Cause Heart Attack

...ence myocardial infarction, which results from the obstruction of a diseased coronary artery. --IANS...

Age Can Changes Symptoms Of Sinusitis

...eadache, have allergic rhinitis, and have anatomic obstruction of the OMU. The older patients report more dysosmia on presentation and are more likely to have nasal polyposis. The vast majority of the patients in the study and in all age groups reported improvement in all the presenting symptoms following surg...

Children With Sinusitis Lead A Better Life After Surgery

... quality of life was found in the domains of nasal obstruction and emotional distress; the least improvement was seen in allergy symptoms. Source: Newswise ...

Diagnosing Sleep Apnea By Overnight Sleep Testing Method

...ght suggest sleep apnea, and a test that looks for obstruction in the throat. Patients also underwent overnight sleep testing in a sleep lab over a two-night period. It was observed that results from the routine medical exams did not differ significantly between the people who were diagnosed with OSAS after slee...

New Drug Shows Significant Improvement In HIV-related Heart Condition

...monary arteries to become obstructed. This chronic obstruction leads to PAH, a condition that in most cases is the direct cause of death. Bosentan mediates the effects of excess endothelin production. For the study 16 HIV-positive patients suffering from PAH who were treated with bosetan for 16 weeks were evalu...

Asthmatics May Be At Risk for Lung Disease In The Future

...hand, the airways become inflamed, causing airflow obstruction and difficulty breathing, but the damage to the lungs is not thought to be permanent. Plus, the symptoms of asthma can usually be relieved spontaneously or with medication. Asthmatics may have reason to worry about future lung diseases. According to...

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