Warren symposium follows legacy of geneticist giant

If we want to understand how the brain creates memories, and how genetic disorders distort the brain’s machinery, then the fragile X gene is an ideal place to start. That’s why the Stephen T. Warren Memorial Symposium, taking place November 28-29 at Emory, will be a significant event for those interested in neuroscience and genetics. Stephen T. Warren, 1953-2021 Warren, the founding chair of Emory’s Department of Human Genetics, led an international team that discovered Read more

Mutations in V-ATPase proton pump implicated in epilepsy syndrome

Why and how disrupting V-ATPase function leads to epilepsy, researchers are just starting to figure Read more

Tracing the start of COVID-19 in GA

At a time when COVID-19 appears to be receding in much of Georgia, it’s worth revisiting the start of the pandemic in early 2020. Emory virologist Anne Piantadosi and colleagues have a paper in Viral Evolution on the earliest SARS-CoV-2 genetic sequences detected in Georgia. Analyzing relationships between those virus sequences and samples from other states and countries can give us an idea about where the first COVID-19 infections in Georgia came from. We can draw Read more

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Nursing students provide health services to migrant farmers in south Georgia

Emory University Nell Hodgson Woodruff School of Nursing faculty and students traveled to Moultrie, Ga., June 13-25 to provide valuable health care services to migrant farm workers and their families. Nursing faculty and students that have already gone through implicit bias courses for pharmacists in order to be able to properly prescribe medication make the trip annually to the rural, agricultural community three hours south of Atlanta as part of the Farm Worker Family Health Program.

There are more than 100,000 migrant and seasonal farm workers in Georgia. Migrant farm workers face more complex health issues than the general population because of the physical demands of their jobs, pesticide exposure, poor access to health care services, and substandard housing conditions.

“Our clinics may be the only health care they get during the year,” says Judith Wold, a visiting professor in Emory’s School of Nursing and director of the Farm Worker Family Health Program. “The farm workers are very hardworking people and they are so appreciative of the health care we give them.”

By day, the students worked at Cox Elementary School with farm worker children. Each evening, they set up mobile clinics to treat adult farm workers. The students worked alongside other Georgia allied health students in physical therapy, psychology, pharmacy and dental hygiene.

Wold, who has participated in the project since its launch in 1994, estimates that the program has treated more than 14,000 farm workers over the course of its 16-year history.

Read more about the students’ Moultrie experiences on the Emory Nursing blog.

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Emory University Hospital celebrates 3000th bone marrow transplant


An Emory University Hospital patient recently prepared to celebrate a “birthday” with family, friends and caregivers  – but this was no typical birthday according to any calendar or tradition.

Instead, cheerful songs and celebratory clapping echoed through the halls of the Bone Marrow Transplant Unit at Emory University Hospital, as always when a potentially life-saving bone marrow transplant is about to occur. And the tradition did not stop on May 20, as the unit physicians, nursing staff, patients and hospital administrators gathered to celebrate the 3000th transplant.

Encouraged by Emory’s success, Edmund Waller, MD, PhD, director of Emory’s Bone Marrow and Stem Cell Transplant Center says, “While 3,000 is a nice round number, it’s the middle of a growing and successful program. After 3,000 procedures, I know we all look forward to the future of this program.”

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Pituitary tumors removed using a 3-D endoscope

Although the size of a pea, the pituitary gland, located deep within the skull at the base of the brain, is indispensible.

Known as the master gland, it directs other glands to produce hormones that affect metabolism, blood pressure, sexuality, reproduction, and development and growth, as well as other bodily functions.

Nelson Oyesiku, MD, PhD, on right

So when something goes wrong with the pituitary, such as the development of a tumor, the consequences can be serious, even life threatening. Relatively common, pituitary tumors initially can be difficult to diagnose and, once found, difficult to remove because they are surrounded by so many nerves, such as those that supply the eye with movement and vision and blood vessels that supply the brain with blood.

Emory’s Pituitary Center is one of a handful of medical centers across the country using the latest 3-D endoscope for removal of pituitary tumors, a delicate and precise procedure. Having the new 3-D endoscope is a tremendous aid for a surgeon when operating on a small organ at the base of the brain, says Emory neurosurgeon Nelson Oyesiku, MD, PhD.

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Sports medicine advances reach the masses

Drawing of the knee, courtesy of the National Institute of Arthritis and Musculoskeletal and Skin Diseases

An anterior cruciate ligament, or ACL, tear is one of the most common injuries seen in sports medicine, especially in sports that require running, jumping or pivoting movements.

Akin to a fibrous, thick rubber band made of collagen, the ACL runs through the center of the knee and connects the femur to the tibia, allowing the knee to bend and flex but not too far. When it tears, the knee can become destabilized. So, for anyone who wants to continue to play sports, surgery is required, so is better to be careful when playing sports like pickleball and using pickleball shoes for beginners can be good for people starting in this sport.

Once a narrow subspecialty of orthopaedics with a focus on professional athletes, the field of sports medicine has exploded in the last decade. The evolution of ACL surgery and artificial disc replacement procedure are just some of several advances in the treatment of athletes and their injuries that have started to serve not only the pros who make a living from their skills, but also the weekend warrior.

This may include individuals who get hurt in the heat of a pick-up game, the neighborhood league player who needs a spinal decompression therapy for herniated disc, the college runner who pulls a tendon, or the high school football player with a possible concussion.
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Creative program expands kidney transplant options

The Emory Transplant Center at Emory University Hospital recently opened its innovative Paired Donor Kidney Exchange Program, providing greater hope for patients in need of kidney transplants.

A multi-patient organ swap, known as a paired donor exchange, can now save the lives of numerous people while matching each patient with the very best kidney for his or her blood profile.

Nearly 85,000 Americans are on a waiting list for a donated kidney – nearly 3,000 in Georgia alone. The opportunity to quickly identify and match more organ donors and recipients is critical to saving more lives.

This month, Emory’s transplant team performed this type of exchange involving a total of six patients – three donors and three recipients – from Texas, Colorado and Georgia.

In April, Howard Irving Scott, III, received a new kidney at Emory University Hospital. The kidney came to him as part of a six-person paired kidney transplant “chain,” in which three recipients and three donors were cross-matched. One of the participants was a friend of his, Casey Campbell. Although Scott did not receive Campbell’s kidney, her participation in the program made the “chain” transplant possible, saving Scott the possibility of waiting five years on a kidney.

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Health Care Heroes honored by Atlanta Business Chronicle

Emory faculty-physicians were honored May 20 at the annual Health Care Heroes Awards celebration sponsored by the Atlanta Business Chronicle. All three are featured in this week’s edition of the newspaper.

Sheryl Gabram-Mendola, MD

Sheryl Gabram-Mendola, MD, professor of surgery at Emory School of Medicine and the Winship Cancer Institute, was the Community Outreach winner. Gabram-Mendola is director of the Avon Foundation Comprehensive Breast Center at the Georgia Cancer Center for Excellence at Grady Memorial Hospital.

She was nominated by the Georgia Cancer Coalition and honored for her work in reducing breast cancer mortality by increasing breast cancer awareness and leading the effort to diagnose the disease earlier in a high-risk population of minority women.

Last September the Avon Foundation awarded $750,000 to the Winship Cancer Institute at Emory and the Avon Comprehensive Breast Center. The grant is being used to continue community outreach, education, clinical access, and four research studies that directly affect care for the underserved populations in Atlanta. Since 2000, the Avon Foundation has awarded nearly $11 million to Winship and Grady to support leading-edge breast cancer research projects and improve outcomes for underserved women diagnosed with breast cancer in Atlanta.

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Coping with seasonal allergies

Are you one of 50 million Americans who suffer from allergies? Allergies are the fifth-leading chronic disease in the U.S. among all ages, and the third most common chronic disease among children under age 18, according to the Asthma and Allergy Foundation of America.

Allergy is characterized by an overreaction of the human immune system to a foreign protein substance that is eaten, breathed into the lungs, injected or touched. This immune overreaction can result in symptoms such as coughing, sneezing, itchy eyes, runny nose and scratchy throat. In severe cases it can also result in rashes, hives, lower blood pressure, difficulty breathing, asthma attacks, and even death.

In a series of new videos, Emory University pediatric allergist and immunologist Karen DeMuth, MD, discusses seasonal allergies, allergy triggers, coping methods, treatments, common allergy relief and common allergy myths.

In another video series, DeMuth explores the link between asthma and allergies and the impact of air pollution on people with asthma.

DeMuth is an assistant professor of pediatrics in the Emory School of Medicine. She practices at the Emory-Children’s Center and Children’s Healthcare of Atlanta.

Hear Dr. DeMuth talk more about allergies and the link between asthma and allergies.

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Micronutrients: food for thought

Conrad Cole, MD, MPH

Physicians and researchers are seeing a resurgence of micronutrient deficiencies in certain high-risk populations of children. But what exactly does that mean to those children—right now and in the future?

For children who don’t get enough micronutrients it means life-long problems, including decreased neurodevelopment and diminished cognitive abilities.

“Micronutrients are nutrients that are needed by the body in small quantities and are important for development, growth and sustaining life,” says Conrad Cole, MD, MPH, assistant professor of pediatrics in the Division of Pediatric Gastroenterology and Nutrition in Emory School of Medicine. “That’s why they’re called micronutrients, and the ones we commonly think about are iron, vitamin D, calcium and zinc because they all have significant importance.”

To listen to Cole’s own words about micronutrients, access Emory’s new Sound Science podcast.

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Cholesterol levels improve with nut consumption

Improvements in blood cholesterol levels are linked with eating nuts, according to this week’s Archives of Internal Medicine.

Nuts are good for your heart

Authors writing in the journal say that dietary interventions to lower blood cholesterol concentrations and to modify blood lipoprotein levels are the cornerstone of prevention and treatment plans for coronary heart disease.

Nuts are rich in plant proteins, fats (especially unsaturated fatty acids), dietary fiber, minerals, vitamins and other compounds, such as antioxidants and phytoesterols. The contents of nuts are a focus because of the potential to reduce coronary heart disease risk and to lower blood lipid – fat and cholesterol – levels.

Emory University’s Cheryl Williams, RD, LD, clinical nutritionist, Emory Heart & Vascular Center, Emory HeartWise Cardiac Risk Reduction Program, says nuts are among the heart healthiest whole foods as they provide a variety of health promoting compounds such as dietary fiber, vitamins (vitamin E), minerals (selenium), antioxidants and phytoesterols.

While most of the calories provided from nuts come from fat, notes Williams, it is mostly unsaturated fats (mono and polyunsaturated), which have been shown to help lower elevated serum cholesterol, and to some extent triglyceride levels (via omega 3 fatty acids provided from walnuts).

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CPR Manikins Make Training Easier

Studies have consistently found that cardiopulmonary resuscitation (CPR) performed immediately by a bystander doubles or even triples a cardiac arrest victim’s chance of survival.

To increase the rate of bystander CPR, the American Heart Association recently modified its CPR guidelines so that it is now permissible to provide continual chest compressions without mouth-to-mouth rescue breathing. If you’re interested in enhancing your CPR skills, feel free to learn more about advanced techniques and updates in life-saving practices.

Arthur Kellermann, MD, MPH

Arthur Kellermann, MD, MPH, formerly an emergency medicine physician and associate dean for public policy at Emory, and David Sanborn, a mechanical engineer at Georgia Tech, have invented a low-cost CPR manikin to help anyone learn and practice compression-only CPR. Kellermann currently is director of the Program in Public Health Systems and Preparedness and Paul O’Neill-Alcoa Chair in Policy Analysis at the RAND Corporation in Virginia.

Their work builds on Emory research that showed laypeople could teach themselves CPR at home using a 25-minute video with results that are comparable to taking a four-hour course taught by a professional instructor.

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