5 Key Points : Treatments of common cold attack...

By following five small steps one can prevent common cold attack. These are :
1. Keep yourself warm during winter.
2. Take any broad spectrum antibiotic if sore throat present.
3. Take Paracetamol to lower the pain.
4. Take plenty of water.
5. Eat green vegetables and fruits.

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Monoclonal Antibody Targets, Kills Leukemia Cells

Monoclonal Antibody Targets, Kills Leukemia Cells Researchers at the University of California, San Diego Moores Cancer Center have identified a humanized monoclonal antibody that targets and directly kills chronic lymphocytic leukemia (CLL) cells The findings, published in the online Early Edition of the Proceedings of the National Academy of Sciences on March 25, 2013 represent a potential new therapy for treating at least some patients with CLL, the most common type of blood cancer in the United States. CLL cells express high levels of a cell-surface glycoprotein receptor called CD44. Principal investigator Thomas Kipps, MD, PhD, Evelyn and Edwin Tasch Chair in Cancer Research, and colleagues identified a monoclonal antibody called RG7356 that specifically targeted CD44 and was directly toxic to cancer cells, but had little effect on normal B cells. Moreover, they found RG7356 induced CLL cells that expressed the protein ZAP-70 to undergo apoptosis or programmed cell dea...

Baldness as a Signal of Heart Disease Risk

Baldness as a Signal of Heart Disease Risk Courtesy : NY Times and BMJ online. Baldness may indicate an increased risk for coronary heart disease. The risk is associated only with male pattern baldness, the kind that starts at the top or back of the head, and not with a receding hairline, according to researchers who reviewed six studies that included 37,000 participants. The analysis, published online in BMJ Open , found that baldness increased the risk for heart disease by between 30 and 40 percent compared with men with a full head of hair. They found the association among men 55 to 60 as well as among older men, and the more severe the baldness, the greater the risk. The reason for the association is unclear, but the authors suggest that known risk factors for heart disease — hypertension, high cholesterol, smoking and others — may affect both conditions, and that baldness may be a marker of atherosclerosis. In previous studies, baldness has been linked to an increased risk...

POSTPARTUM HEMORRHAGE

Postpartum Hemorrhage Postpartum hemorrhage is blood loss of > 500 mL during or immediately after the 3rd stage of labor in a vaginal delivery or > 1000 mL in a cesarean delivery. Diagnosis is clinical. Treatment depends on etiology of the hemorrhage. Causes of postpartum hemorrhage : > Uterine atony (the most common) > Lacerations of the genital tract > Extension of an episiotomy > Uterine rupture > Bleeding disorders > Retained placental tissues > Hematoma > Uterine inversion >Subinvolution (incomplete involution) of the placental site (which usually occurs early but may occur as late as 1 mo after delivery) Risk factors for uterine atony include uterine overdistention (caused by multifetal pregnancy, polyhydramnios, or an abnormally large fetus), prolonged or dysfunctional labor, grand multiparity (delivery of ≥ 5 viable fetuses), relaxant anesthetics, rapid labor, and chorioamnionitis. Uterine fibroids may contribute to postpartum hemorrhage. A hi...

MEDICAL RESEARCH BANGLADESH ( BD )

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