As the city grows, Houston faces more and more challenges from transportation and infrastructure to gentrification and climate change. Getty Images

As technology and infrastructure evolves, Houston is growing and evolving with it — in both good ways and bad.

On October 30, Gensler hosted its annual Evolution Houston forum that brings together various personalities and industries to discuss the future of the city of Houston. The panelists discussed gentrification, climate change, mobility, smart cities, and so many other hot topics Houstonians hear or think about on a regular basis.

Missed the event? Here are some powerful quotes from the discussion.

“I like to think of Houston as an adolescent city, struggling for its identity.”

Peter Merwin, design principal at Gensler, who adds, "If you look at places like New York, London, Paris — those are all luxury cities. They are fully formed, and a consequence of that is that they become unaffordable. It's something that we have to be careful about in Houston."

“One of the things that has been echoed by many of the artists and many of the poor people over the last few years is, [people] ‘want the culture but they don’t want us.’ It’s very reflective when you go [into the communities.]”

Kam Franklin, activist and singer-songwriter of The Suffers. Franklin described how she would move from the various neighborhoods she's lived in after they've grown in culture. She would see such a huge increase in her rent as people were more willing to pay the premium to live in these newly desirable neighborhoods because of the culture, but its pricing out the original inhabitants. Franklin added, "I'm not going to tell any of y'all where I moved."

“We have to continue to support the diversification of mobility options.”

Abbey Roberson, vice president of planning at the Texas Medical Center. Roberson says transportation is something she particularly focuses on considering how many people filter in and out of the TMC on a daily basis. The medical center wouldn't be able to support the traffic with out various modes of transportation — busses, light rails, etc. Roberson adds that this translates to the rest of the city. "We can't just be doing one thing or the other."

“We’re creating this great culture of trail activation.”

Steve Radom, founder & managing principal at Radom Capital LLC, which developed Heights Mercantile off a bike path and is now building out The MKT, which is also along the same bike path. Radom notes that the city has seen a 300 percent year over year in walkability and a 70 percent increase in bike traffic.

“Climate change is not something the city of Houston can change alone.”

Lara Cottingham, chief of staff & chief sustainability officer at the city of Houston. The city's climate action plan is a result of the devastating floods has seen almost annually. The plan is still being drafted but a version is expected to be released before the end of the year. Every city is facing sustainability challenges, and partnerships are what's going to drive change. "In Houston success means partnership," Cottingham adds.

“How do you talk about a city this big and diverse — every neighborhood has its own identity.”

Jon Nordby, managing director of MassChallenge in Houston, discussed how Houston functions differently from other cities in that it its various neighborhoods — the Heights, Montrose, downtown — are different from each other.

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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.