News

By renewing our driver’s license at the DMV, most of us are aware of the process of registering to become an organ donor should the worst come to pass. But there is another group of organ donors — living donors — who are helping relatives, friends and even strangers by donating a kidney or part of their liver. Living donors who choose to give a kidney — the most commonly donated organ — can live a full life with the remaining kidney.

An epidemic of chronic diseases continues to grow in the United States; half the population — an estimated 129 million Americans — have lifelong health conditions that need continuous medical attention and limit certain daily activities.

Whether your favorite summer activity is taking a long hike on a trail, catching waves at the beach or having fun at a backyard barbecue, the warmer temperatures generally mean more time spent outdoors in the sun. But because more exposure to sunlight means more exposure to the sun’s ultraviolet A and B rays, you need to take steps to protect yourself from cancer-causing ultraviolet radiation.

Think of the word “infertility,” and you might picture a couple without children struggling to get pregnant or stay pregnant. But there is another set of people — those who have successfully conceived and given birth to one or more children — who struggle with infertility, too. Called secondary infertility, the condition often carries an extra burden: Those affected by it might feel guilty over wanting another child; those close to them may be unsympathetic because they are already a parent; or frustrated because getting pregnant the first (or second) time was relatively easy.

In a surgical suite at Barnes-Jewish Hospital, a robotic arm snakes an ultra-thin, ultra-flexible tube through a patient’s airway. Once the tube reaches the lungs, the surgeon operating the device remotely uses a tiny camera to search the area for an abnormal growth, or nodule, that might be cancerous. Once located, a needle pierces the nodule for biopsy.