Sentences with phrase «normal blood vessels in»

Not exact matches

Women run 5 to 7 times the risk of death with cesarean section compared with vaginal birth.14, 29 Complications during and after the surgery include surgical injury to the bladder, uterus and blood vessels (2 per 100), 30 hemorrhage (1 to 6 women per 100 require a blood transfusion), 30 anesthesia accidents, blood clots in the legs (6 to 20 per 1000), 30 pulmonary embolism (1 to 2 per 1000), 30 paralyzed bowel (10 to 20 per 100 mild cases, 1 in 100 severe), 30 and infection (up to 50 times morecommon).1 One in ten women report difficulties with normal activities two months after the birth, 23 and one in four report pain at the incision site as a major problem.9 One in fourteen still report incisional pain six months or more after delivery.9 Twice as many women require rehospitalization as women having normal vaginal birth.18 Especially with unplanned cesarean section, women are more likely to experience negative emotions, including lower self - esteem, a sense of failure, loss of control, and disappointment.

The cause would seem to be a spasm of the blood vessels in the nipple (when the nipple is white), followed by relaxation of these blood vessels (when the nipple returns to its normal colour).

Cancer cells can break away from a primary tumor, penetrate into lymphatic and blood vessels, circulate through the bloodstream, and grow in a distant focus (metastasize) in normal tissues elsewhere in the body.

Tienush Rassaf, MD (University Hospital Essen, Germany) and his colleagues tested the potential of cocoa flavanols, a subgroup of plant - derived polyphenols that are present in cocoa and have been shown to have beneficial effects on blood vessel function in individuals with normal kidney function.

Because HIF signals cells to produce VEGF, the researchers wondered whether deleting HIF in amacrine and horizontal cells would also stop the pipeline of VEGF and normal intermediate layer blood vessel development.

«The effect of the precursors that boost NAD is to counteract the decline that occurs with normal aging, to reactivate SIRT1, and to restore function in endothelial cells to give rise to more blood vessels.»

Larger - than - normal holes that once carried blood vessels and nerves through the bones of the snout suggest the dolphin had enlarged lips needed to feed via suction, the researchers report today in the Proceedings of the Royal Society B.

In ROP, blood vessels in the retina grow outside of their normal spacIn ROP, blood vessels in the retina grow outside of their normal spacin the retina grow outside of their normal space.

They didn't develop tumors any faster than normal, and they didn't have any alterations in their blood vessels, which the researchers had anticipated based on BAI1's role in regulating blood vessel growth.

In the less common, wet form of the disease, rogue blood vessels escape normal growth control and leak fluid into the macula, the area at the center of the retina that enables a person to see fine detail.

The toxicity of chokeberry extract on normal blood vessel lining cells was tested and found to have no effects up to the highest levels used (50 ug / ml), suggesting that the cell death effect is happening in a way other than through preventing new blood vessel formation (anti-angiogenesis), a process that is important in cancer cell growth.

CCN1 promotes new blood vessel growth in both normal and cancer tissues.

«ECPR and a factor in the blood called protein C act as a «brake» on blood coagulation and endothelial cell inflammation and also enhance the viability and integrity of blood vessels, but when the malaria parasites use PfEMP1 to bind EPCR, they may interfere with the normal function of EPCR, and thus the binding can be the catalyst for the violent reaction,» he explains.

«Under normal conditions, ECPR plays a crucial role in regulating blood clotting, inflammation, cell death and the permeability of blood vessels.

«This peptide acts as a «zip code» in that it enables the binding of the nanoparticles only to blood vessels within the tumor and not normal blood vessels,» says Alnawaz Rehemtulla, a radiologist and environmental health scientist who co-authored the study.

«In contrast, there was no visualization of normal blood vessels.

The researchers also showed that DENV NS1 caused similar levels of blood vessel leak in normal mice as in mice bred to have inhibited cytokine activity, suggesting that cytokines were not necessary for this effect.

The scientists also have demonstrated in animals that the PKal molecular pathway can induce retinal edema through mechanisms that are independent of the VEGF pathway, which at normal levels helps to build and maintain blood vessels but at high concentrations can induce abnormal vessel growth and contribute to DME.

Instead, cutting levels of VEGF in a tumor actually props up existing blood vessels, making them stronger and more normal, and in some cases the tumors larger.

-- The symptoms result from an excess of the growth factor PDGF, which prevents the temporary blood vessels of the foetal stage from disappearing, which in turn prevents normal development of blood vessels in the retina, says Karin Forsberg Nilsson, professor at the Department of Immunology, Genetics and Pathology at the Rudbeck Laboratory, who directed the study.

«It appears that the drugs, in shutting down VEGF activity, are actively maturing blood vessels, causing them to become stable and more normal, as opposed to reducing blood vessels.»

The researchers found that, when stimulated by insulin, diabetic fibroblasts produced less of the VEGF (vascular endothelial growth factor) signaling protein, a key player in boosting the growth of blood vessel cells, than normal fibroblasts did.

ADAM17 is crucial to normal blood vessel development but high levels also are suspect in diseases like Alzheimer's and arthritis.

Over the counter eye drops can help lessen the redness, and as the alcohol leaves your system in the hours after your drinking binge, the blood vessels will return to normal.

This means there are more blood vessels in the cervix when a malignancy is present compared to a normal, healthy cervix.

Noted and most consistent health effects have been found for cardiovascular health, normal blood flow, lower risks of morbidity due to stroke and heart attack, reduction in blood pressure, improved inner blood vessel lining functioning, and others.

Even a single meal high in saturated fat can have an adverse effect on blood vessels by inhibiting vasodilation, the normal increase in the diameter of blood vessels that occurs after a meal.

In just a few weeks, their heart rates go back to normal, and their blood vessels and lungs start to work better.

Symptoms can include hair loss, scratching, urinating and drinking more than normal, inflammation in the eyes, lethargy, diarrhea and vomiting, reduced appetite, and fatty deposits in skin or blood vessels.

Many times, these clots can lodge in a large blood vessel called the aorta where they can prevent normal blood flow to the hind legs.

These clots can sometimes lodge in a large blood vessel — the aorta — where they can prevent normal blood flow to the hind legs.

In some cases, it is possible to surgically repair the blood vessels, and allow the dog to live a more normal life, but affected dogs should not be bred.

By their physical presence, they cause harm in two ways: they block the normal forward flow of blood, causing an excessive workload on the heart, and they also damage the inner lining of the blood vessels, which gives rise to blood clots that cut off circulation to parts of the lungs.

Since traditional Chinese medicine is concerned with the normal circulation of blood in order to prevent problems such as deep vein thrombosis, the drug can aid in decongesting your dog's blood vessels.