Three Houston schools crack the top 10 high schools in Texas. Photo by Klaus Vedfelt/Getty Images

A couple of Texas schools have been working hard on extra credit, or so says the latest ranking by U.S. News & World Report. Its list of the Best U.S. High Schools, released April 21, includes two Dallas public schools in the national top 10, with several other Texas learning institutions popping up further down.

The School for the Talented and Gifted earns a coveted No. 6 spot, followed by Irma Lerma Rangel Young Women's Leadership School at No. 10. Last year's No. 12, Science and Engineering Magnet School, slips slightly to No. 17 this year. All three are in the Dallas ISD.

On a state level, this trio takes the top three spots. Houston's DeBakey High School for Health Professions is No. 4 in Texas, with Carnegie Vanguard High School at No. 6 and Eastwood Academy at No. 10.

This is the most expansive edition yet, with the consumer advice outlet evaluating more than 17,700 public high schools on how well they serve all of their students, regardless of economic or ethnic background.

The methodology focuses on six factors: college readiness, reading and math proficiency, reading and math performance, underserved student performance, college curriculum breadth, and graduation rates. College readiness measures participation and performance on AP and IB exams.

"The Best High Schools rankings provide the most comprehensive, data-based information on nearly every public high school in the country," says Anita Narayan, managing editor of education at U.S. News. "Families can use this information to see how their local schools compare on graduation rates and state assessments, as well as academic performance by students who are traditionally underserved — those who are black, Hispanic, or from low-income households."

Also appearing on the national list are six more Texas schools within the top 100:

  • No. 29, DeBakey High School for Health Professions, Houston ISD
  • No. 34, Liberal Arts and Science Academy, Austin ISD
  • No. 44, Carnegie Vanguard High School, Houston ISD
  • No. 61, Early College High School, Laredo ISD
  • No. 82, Young Women's Leadership Academy, Fort Worth ISD
  • No. 91 Basis San Antonio- Shavano Campus, Basis Texas Castle Hills

The report also shows that the highest-ranked schools are scattered throughout the country, showing that the best schools are not concentrated in any one geographic area. Nine different states are represented among the top 10 schools. More broadly, the top 100 schools span 29 states.

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This article originally ran on CultureMap.

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Rice University lands $18M to revolutionize lymphatic disease detection

fresh funding

An arm of the U.S. Department of Health and Human Services has awarded $18 million to scientists at Rice University for research that has the potential to revolutionize how lymphatic diseases are detected and help increase survivability.

The lymphatic system is the network of vessels all over the body that help eliminate waste, absorb fat and maintain fluid balance. Diseases in this system are often difficult to detect early due to the small size of the vessels and the invasiveness of biopsy testing. Though survival rates of lymph disease have skyrocketed in the United States over the last five years, it still claims around 200,000 people in the country annually.

Early detection of complex lymphatic anomalies (CLAs) and lymphedema is essential in increasing successful treatment rates. That’s where Rice University’s SynthX Center, directed by Han Xiao and Lei Li, an assistant professor of electrical and computer engineering, comes in.

Aided by researchers from Texas Children’s Hospital, Baylor College of Medicine, the University of Texas at Dallas and the University of Texas Southwestern Medical Center, the center is pioneering two technologies: the Visual Imaging System for Tracing and Analyzing Lymphatics with Photoacoustics (VISTA-LYMPH) and Digital Plasmonic Nanobubble Detection for Protein (DIAMOND-P).

Simply put, VISTA-LYMPH uses photoacoustic tomography (PAT), a combination of light and sound, to more accurately map the tiny vessels of the lymphatic system. The process is more effective than diagnostic tools that use only light or sound, independent of one another. The research award is through the Advanced Research Projects Agency for Health (ARPA-H) Lymphatic Imaging, Genomics and pHenotyping Technologies (LIGHT) program, part of the U.S. HHS, which saw the potential of VISTA-LYMPH in animal tests that produced finely detailed diagnostic maps.

“Thanks to ARPA-H’s award, we will build the most advanced PAT system to image the body’s lymphatic network with unprecedented resolution and speed, enabling earlier and more accurate diagnosis,” Li said in a news release.

Meanwhile, DIAMOND-P could replace the older, less exact immunoassay. It uses laser-heated vapors of plasmonic nanoparticles to detect viruses without having to separate or amplify, and at room temperature, greatly simplifying the process. This is an important part of greater diagnosis because even with VISTA-LYMPH’s greater imaging accuracy, many lymphatic diseases still do not appear. Detecting biological markers is still necessary.

According to Rice, the efforts will help address lymphatic disorders, including Gorham-Stout disease, kaposiform lymphangiomatosis and generalized lymphatic anomaly. They also could help manage conditions associated with lymphatic dysfunction, including cancer metastasis, cardiovascular disease and neurodegeneration.

“By validating VISTA-LYMPH and DIAMOND-P in both preclinical and clinical settings, the team aims to establish a comprehensive diagnostic pipeline for lymphatic diseases and potentially beyond,” Xiao added in the release.

The ARPA-H award funds the project for up to five years.

Houston doctor wins NIH grant to test virtual reality for ICU delirium

Virtual healing

Think of it like a reverse version of The Matrix. A person wakes up in a hospital bed and gets plugged into a virtual reality game world in order to heal.

While it may sound far-fetched, Dr. Hina Faisal, a Houston Methodist critical care specialist in the Department of Surgery, was recently awarded a $242,000 grant from the National Institute of Health to test the effects of VR games on patients coming out of major surgery in the intensive care unit (ICU).

The five-year study will focus on older patients using mental stimulation techniques to reduce incidences of delirium. The award comes courtesy of the National Institute on Aging K76 Paul B. Beeson Emerging Leaders Career Development Award in Aging.

“As the population of older adults continues to grow, the need for effective, scalable interventions to prevent postoperative complications like delirium is more important than ever,” Faisal said in a news release.

ICU delirium is a serious condition that can lead to major complications and even death. Roughly 87 percent of patients who undergo major surgery involving intubation will experience some form of delirium coming out of anesthesia. Causes can range from infection to drug reactions. While many cases are mild, prolonged ICU delirium may prevent a patient from following medical advice or even cause them to hurt themselves.

Using VR games to treat delirium is a rapidly emerging and exciting branch of medicine. Studies show that VR games can help promote mental activity, memory and cognitive function. However, the full benefits are currently unknown as studies have been hampered by small patient populations.

Faisal believes that half of all ICU delirium cases are preventable through VR treatment. Currently, a general lack of knowledge and resources has been holding back the advancement of the treatment.

Hopefully, the work of Faisal in one of the busiest medical cities in the world can alleviate that problem as she spends the next half-decade plugging patients into games to aid in their healing.