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Health Disparities, Mental Health, Pediatrics, Public Health

Stanford study of mental illness in incarcerated teens raises policy questions

Stanford study of mental illness in incarcerated teens raises policy questions

depressionMental illness is an even bigger problem for jailed teenagers than experts previously realized.

That’s the take-away message from a Stanford study, publishing today in the Journal of Adolescent Health, which compared 15 years’ worth of hospital stays for adolescents in California’s juvenile justice system with hospitalizations of other California kids and teens. Experts already knew that juvenile inmates are more likely than other young people to have mental health problems, but the new study gives fresh perspective on the scope of the issue.

The research team, led by Arash Anoshiravani, MD, an adolescent medicine specialist at Lucile Packard Children’s Hospital Stanford, looked at 15 years of hospital-stay data for California’s 11- to 18-year-olds. From a total of almost 2 million hospitalizations, about 11,000 were for incarcerated youth.

Of these 11,000 hospital stays, 63 percent were due to mental-health diagnoses. In contrast, just under 20 percent of the hospital stays by adolescents from the general population were prompted by mental illness. Hospital stays were also longer for the incarcerated teens, suggesting more severe illness.

However, the kinds of diagnoses were pretty similar between the two groups, with depression and substance abuse the most common. From our press release about the new study:

The types of diagnoses suggest that many incarcerated teens’ mental health problems developed in response to stressful and traumatic childhood experiences, such as being abused or witnessing violence, Anoshiravani said.

“They’re regular kids who have had really, really horrible childhoods,” he said, adding that he hopes the new data will motivate social change around the problem.

“We are arresting kids who have mental health problems probably related to their experiences as children,” he said. “Is that the way we should be dealing with this, or should we be getting them into treatment earlier, before they start getting caught up in the justice system?”

Previously: Online health records could help high-risk teens, study finds, Lucile Packard Children’s Hospital partners with high schools on student mental health programs and Increasing awareness and advocacy of emotional disorders with mental health first-aid programs
Photo by ryan melaugh

In the News, Pediatrics, Public Health, Stanford News, Technology

Water-conscious hospital will debut in 2017 with expansion of Lucile Packard Children’s Hospital

Water-conscious hospital will debut in 2017 with expansion of Lucile Packard Children’s Hospital

hospital-expansion-exterior-stanford-childrensPlaces where people live and work tend to use a lot of water, and hospitals are no exception. According to the U.S. Environmental Protection Agency’s 2012 report on water use in public buildings, hospitals rank third in water use just behind senior care facilities and hotels.

Now, the Lucile Packard Children’s Hospital Stanford is working to buck this trend with a new expansion that will use the latest water and energy-saving techniques and tools. This 521,000 square foot addition, which will open in 2017, is predicted to use about 38 percent less water than a comparable hospital.

This sustainable approach to building design began long before the current drought situation in California made water conservation a top priority. “In 2008, when we started planning, we knew there was not enough rainfall to sustain even the most efficient hospital’s needs,” said Robin Guenther, lead designer of the expansion project, in a recent post on the Healthier, Happy Lives blog.

In the piece, Guenther and her team discuss some of the expansion’s energy saving features, including shade structures that reduce the building’s heat gain from the sun and moving the hospital’s data center to the roof where it can be cooled by a wind-powered ventilation system instead of by air conditioning. According to Guenther, these modifications will make the building’s thermal energy consumption about 60 percent less than the average hospital in Northern California.

“Sustainability is a guiding principle in everything we do,” Christopher G. Dawes, president and chief executive officer of the hospital, commented. “Everyone on our team shares in this commitment. It’s part of being a good neighbor and a member of the larger community, and ensuring we’re doing the best thing possible when it comes to preserving all of our environmental resources.”

Previously: Green roofs are not just good for the environment, they boost productivity, study shows and From the Stanford Medicine archives: A Q&A with actor Matt Damon on water and health
Image courtesy of Lucile Packard Children’s Hospital Stanford

Dermatology, Evolution, Pediatrics, Research, Science, Stanford News, Surgery

To boldly go into a scar-free future: Stanford researchers tackle wound healing

To boldly go into a scar-free future: Stanford researchers tackle wound healing

scarshipAs I’ve written about here before, Stanford scientists Michael Longaker, MD, and Irving Weissman, MD, are eager to find a way to minimize the scarring that arises after surgery or skin trauma. I profiled the work again in the latest issue of Stanford Medicine magazine, which focuses on all aspects of skin health.

My story, called “Scarship Enterprise,” discusses how scarring may have evolved to fulfill early humans’ need for speed in a cutthroat world:

“We are the only species that heals with a pathological scar, called a keloid, which can overgrow the site of the original wound,” says Longaker. “Humans are a tight-skinned species, and scarring is a late evolutionary event that probably arose in response to a need, as hunter-gatherers, to heal quickly to avoid infection or detection by predators. We’ve evolved for speedy repair.”

Check out the piece if you’re interested in reading more about this or learning how scarring happens, or why, prior to the third trimester, fetuses heal flawlessly after surgery. (Surprisingly, at least to me, many animals also heal without scarring!)

Previously: This summer’s Stanford Medicine magazine shows some skinWill scars become a thing of the past? Stanford scientists identify cellular culprit, New medicine? A look at advances in wound healing and Stanford-developed device shown to reduce the size of existing scars in clinical trial
Illustration by Matt Bandsuch

Chronic Disease, Patient Care, Pediatrics

On growing up with chronic illness: “I’ve never felt like I had ownership over my body”

We’ve partnered with Inspire, a company that builds and manages online support communities for patients and caregivers, to launch a patient-focused series here on Scope. Once a month, patients affected by serious and often rare diseases share their unique stories; this month’s column comes from a patient with Crohn’s disease.

woman-body-144220_1280

As a child who was diagnosed with Crohn’s disease at the age of nine, I learned to give my power over to my doctors and parents. I never questioned the constant prodding, the pain that I had to endure from different tests and exams, the dozen pills that I swallowed down each day, because after all, I was to trust doctors and adults. They knew what was best for me. They knew what was best for my body. And of course, this is true – but only to an extent. Please hear me out.

In no way am I undermining the miraculous work that medical professionals do each and every day. I am beyond grateful for the way that my disease was handled, I was given a fairly normal childhood because of the way my medical team was able to manage my disease. And on top of that, I have the most incredible parents who handled my disease beautifully; they allowed me to feel supported, loved and taken care of. Honestly, I just had to show up for doctor appointments, swallow pills, and be a kid. I left the details up to the adults.

But then I started growing up. High school, boys, and school dances became my new normal. I lost my power at the age of 17 when I was date raped. Although I attempted to say “no” and stick up for myself, I ultimately didn’t know how to confidently do this. I didn’t know how to command respect because I was so used to never being asked to say “yes.” Unfortunately, this situation snowballed into another date rape and ultimately a suicide attempt. I truly felt detached from my body. It wasn’t mine. I didn’t know how to handle it. I despised it. It was the source of so much pain. And so, I wanted to leave it.

I never connected my inability to stick up for myself with being a child of chronic disease until the last couple of years. As I reflect back, the correlation is so clear. I never was taught to question what my doctors did to my body. I cannot recall being asked if it was “okay” to be examined or to be touched. If I was in a doctor’s office, it was just assumed and expected. To be clear: There was absolutely never anything inappropriate that happened to me in my doctors’ care. I think the only reason that the perceived lack of power on my side affected me is because I was a child, and I didn’t have the capability to differentiate the way I handled my body in the care of a doctor versus the hands of a teenage boy.

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Autoimmune Disease, In the News, Mental Health, Pediatrics, Research, Stanford News

Stanford doctors unraveling mysterious childhood psychiatric disease

Stanford doctors unraveling mysterious childhood psychiatric disease

BrainModel2A story in Sunday’s Wall Street Journal highlights Stanford’s leadership in treating a mystifying disease in which a child suddenly develops intense psychiatric problems, often after an infection. The disease, called pediatric acute-onset neuropsychiatric syndrome, can be terribly disabling, altering kids’ personalities, interfering with their school work and making it hard for families to function.

As the story (subscription required) explains, some physicians question whether PANS is actually a separate disease from the psychiatric diagnoses it resembles, which include obsessive-compulsive disorder and anorexia nervosa. But doctors at Lucile Packard Children’s Hospital Stanford suspect something else is truly going on, likely an autoimmune attack on the brain. The team, led by Jennifer Frankovich, MD, and Kiki Chang, MD, is working to learn more about the disease:

In an effort to establish the science of PANS, the Stanford clinic is collecting extensive data on the patients. Doctors try to piece together what is driving symptoms from pediatric records, parent reports, even teacher interviews. They are analyzing DNA samples from each patient and looking for clues in their immune systems. If they find strep, they bank the strain for further research. “It is easier to study something that is established,” Dr. Frankovich said. “To build something new is really hard.”

The team’s insights from 47 of their patients were published earlier this year in a special PANS-focused issue of the Journal of Child and Adolescent Psychopharmacology, and the researchers are currently working to expand the capacity of their PANS clinic, the first of its kind in the country. More information about PANS and its effect on children and families is also available in a Stanford Medicine magazine story I wrote last year about Frankovich and Chang’s work.

Previously: What happens when the immune system attacks the brain? Stanford doctors investigate and My descent into madness — a conversation with author Susannah Cahalan
Photo by GreenFlames09

Health Policy, Mental Health, Patient Care, Pediatrics, Stanford News

Stanford expert on new treatment guidelines for teens’ eating disorders

Stanford expert on new treatment guidelines for teens' eating disorders

eatingdisorder-plateEating disorders often begin in the teenage years, but, surprisingly, the medical community long lacked a teen-specific set of guidelines for treating these serious illnesses.

That changed in May with the publication of a set of practice parameters co-authored by Stanford eating disorder expert James Lock, MD, PhD, who also directs the Comprehensive Eating Disorders Program at Lucile Packard Children’s Hospital Stanford. The parameters were based on an extensive review of the current scientific evidence around eating-disorder treatment, including recent studies by Lock and his colleagues that show that teens’ parents can play an active role in helping their children recover from anorexia nervosa. That’s a big shift from traditional thinking about eating disorders, which held that young patients’ families should be shut out of treatment.

In a new Q&A, I talked with Lock about why the parameters were needed. He told me:

There have never been practice parameters that address eating disorders in children and adolescents, and expertise in treating these disorders has been sort of sequestered. Yet eating disorders are so prevalent and are such a severe problem: Lifetime prevalence in adolescent girls is around 1 percent, and the disorders have among the highest fatality rates of all mental illnesses.

Teens need treatment approaches that account for their level of physical and emotional development, the fact that their parents generally want and need to be involved in their recovery, and the fact that they have not usually had eating disorders for as long as adult patients with the same diagnoses.

Lock also discusses how he hopes the new guidelines will improve training of psychiatrists, how recent changes to eating disorder diagnostic criteria are making it easier for doctors to get their patients the help they need, and why outpatient treatment is the new front line for young people with eating disorders.

Previously: Patient tells how social media helped her overcome the “shame” of her eating disorder, Incorporating family into helping teens overcome eating disorders and Story highlights need to change the way we view and diagnose eating disorders in men
Photo by Darren Tunnicliff

Pediatrics, Public Health, Public Safety, Sleep, Stanford News

Rolling through campus and talking sleep with famed researcher William Dement

Rolling through campus and talking sleep with famed researcher William Dement

Dement in shuttle2 (RS) - croppedRenowned sleep researcher William Dement, MD, PhD, is maneuvering his way in his “Sleep and Dreams Mobile” through the Stanford University campus, en route to the Jerry House, site of some of the early, landmark studies in sleep. The house, a sprawling Mediterranean-style dormitory, housed Stanford’s Summer Sleep Camp in the 70s and 80s, where Dement and his colleagues planted the seed for some of the most important findings in the field of sleep among adults and teens.

Three years ago, the house was immortalized with a plaque and a party in which Jeff Chimenti of Grateful Dead fame performed for a crowd of 60 celebrants (the building is named after the Grateful Dead’s Jerry Garcia). Dement, now 85, says he often passed the house on his way to his ever-popular Sleep and Dreams class and thought it was important to mark the spot.

“I’d go by this house and think, ‘What happened here is the biggest thing in sleep disorders.’ So I thought something should be done to create a memorial,” he says, leaning on the banister in the living room of the house.

I’ve asked him to give me a tour of the house as background for a story on teen sleep that I’m writing for the next issue of Stanford Medicine magazine. He points to the backyard of the house, now a barren Lake Lagunita, where young volunteers played volleyball, all the while carrying a nest of wires on their heads to monitor their brain waves. Inside, researchers would monitor the youngsters’ brain activity 24 hours a day to better understand their patterns of sleep.

“The electrodes would stay on their heads because it was too difficult to take them off,” Dement explains. When the volunteers would trudge off to Tresidder Union to go bowling or do other activities, he says, “People would say, ‘Here come the trodes.’”

Dement and his colleagues followed the youngsters for ten successive summers, observing patterns in how their sleep changed as they matured.

A major goal of the study was to confirm the popular belief that as teens get older, they need less sleep. To the researchers’ surprise, they found that as the youngsters aged, the number of hours they slept stayed the same – roughly 9 hours.

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Cancer, Clinical Trials, Dermatology, Genetics, Pain, Pediatrics, Research, Stanford News

The worst disease you’ve never heard of: Stanford researchers and patients battle EB

The worst disease you've never heard of: Stanford researchers and patients battle EB

EB patient and docsI’m often humbled by my job. Well, not the job, exactly, but the physicians, researchers, and especially patients who take the time to speak with me about their goals and passions, their triumphs and fears. Their insight helps me as I struggle to interpret what goes on here at the Stanford University School of Medicine for others across the university and even around the world.

But every once in a while, an article comes along that brings me to my (emotional) knees. My article “The Butterfly Effect” in the latest issue of Stanford Medicine magazine describes the toll of a devastating skin disease called epidermoloysis bullosa on two young men and their families, as well as the determined efforts of a dedicated team of doctors and scientists to find a treatment. As a result, Stanford recently launched the world’s first stem-cell based trial aimed at correcting the faulty gene in the skin cells of patients with a severe form of the condition, which is often called EB.

I trace the path of one family as they learn, mere hours after his birth, that their son, Garrett Spaulding, has EB, which compromises the ability of the outer layers of the to stick together during friction or pressure. Patients develop large blisters and open wounds over much of their bodies. It’s incurable, fatal, and nearly indescribably painful. Paul Khavari, MD, PhD, now the chair of Stanford’s Department of Dermatology, was a young doctor at the time newborn Garrett was admitted to Lucile Packard Children’s Hospital Stanford in 1997.

“His whole body, his skin was blistered and falling off everywhere someone had touched him,” Khavari recalls in the article. “His parents were devastated, of course, at a time that was supposed to be one of the most joyful of their lives.”

Garrett’s now 18 years old, but the disease is taking its toll.

You’ll also meet Paul Martinez, one of the first participants in Stanford’s new clinical trial. He’s 32, which makes him an old man in the EB community. Unlike many EB patients, he has finished high school and completed a college degree in business marketing with a dogged determination that makes me ashamed of my petty complaints about my minor life trials. And he’s done it without relying on the pain medications essential for most EB patients. As he explains in the article:

We don’t know what it is like to not be in pain. It’s just normal for us. […] I have a very high tolerance, and don’t take any pain medication. I cherish my mind a lot. Rather than feel like a zombie, I prefer to feel the pain and feel alive.

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Health and Fitness, Pediatrics, Research, Sports

Female high-school athletes suffer more overuse injuries than their male counterparts

Female high-school athletes suffer more overuse injuries than their male counterparts

When I was younger, the prevailing parenting advice regarding athletics and children was to identify a sport your child would enjoy early on and have them focus on it throughout adolescent so she would have a competitive edge. Which is how I ended up playing on a boys soccer team at the age of five — there were no all-girls soccer teams in Austin, Texas in 1983. Soccer continued to be my sole sport throughout high school and college. Eventually, I had to give it up because the constant ankle injuries I endured meant I spent more time in rehab mode than training mode.

Never once did a physician or a trainer suspect that the injuries were related to overuse, despite the long hours I logged on running paths, in the weight room and on the field. So I was interested to read about recent research showing that girls are at a much higher risk than boys when it comes to overuse injuries in high-school sports.

In the study, researchers at the Ohio State University Wexner Medical Center reviewed 3,000 male and female injury cases over a seven year period across 20 high-school sports including soccer, volleyball, gymnastics and lacrosse. According to a release:

[Researchers] found the highest rate of overuse injuries occurred in girls track (3.82), followed by girls field hockey (2.93) and girls lacrosse (2.73). Overuse injuries in boys were most found in swimming and diving (1.3).

“These young people spend more time playing sports both in competition and in practice. So, there’s a correlation there between the amount of time that they’re playing and the increased incidence of injuries,” said [Thomas Best, MD, PhD,] who is also a professor and Pomerene chair in Ohio State’s department of family medicine.

The participation and intensity of high school athletics has increased over the past decade. According to Best, some high school athletes spend more than 18 hours a week participating in athletics and many participate in multiple sports concurrently.

Watch the clip above to learn more about researchers’ findings and recommendations.

Previously: Researchers call for improvements to health screenings for female college athletes and Stanford physician discusses prevalence of overuse injuries among college athletes

Chronic Disease, Genetics, Health Disparities, Pediatrics, Research, Stanford News

Cystic fibrosis is deadlier for Hispanic patients, Stanford study finds

Cystic fibrosis is deadlier for Hispanic patients, Stanford study finds

Lungs-embroideryHow do physician-scientists select research projects? Sometimes, they’re prompted by the niggling feeling that something is not right.

That’s what happened to cystic fibrosis doctor MyMy Buu, MD, the lead author on a new paper that uncovers an important health disparity, a higher mortality rate for CF patients of Hispanic ethnicity. Buu, a pediatric pulmonologist who takes care of CF kids at Lucile Packard Children’s Hospital Stanford, launched the research because she noticed something worrying: It seemed to her that a lot of Hispanic children with CF were not doing well.

“…I didn’t know if this was just because we have more Hispanic patients in California, or if they were actually, really, sicker,” Buu said. CF is a genetic disease that causes serious breathing and digestive problems; Buu’s job is a mixture of trying to help her patients stay relatively healthy and dealing with complications of the disease.

“Because I’m interested in health disparities, I wanted to see if there were any differences in outcomes in the Hispanic group,” she said.

She turned to the Cystic Fibrosis Foundation‘s patient registry, focusing on 20 years of data that encompass every California child diagnosed with CF from the beginning of 1991 to the end of 2010. Of the children studied, Hispanic CF patients were almost three times as likely to die as their non-Hispanic counterparts.

Buu and her colleagues were able to use the data to eliminate several possible explanations for the disparity. Hispanic children were not being diagnosed later than non-Hispanic kids and did not have less access to health care, for instance. Our press release about the study describes the factors that may contribute to the disparity:

However, the researchers did find important clinical and social differences between the groups. At age 6, the earliest that lung function is routinely and reliably measured for patients with CF, Hispanic children with CF had worse lung function than non-Hispanic kids with the disease. The gap in lung function persisted as the children aged, although it did not widen. And although the same proportion of patients in both groups eventually developed CF complications, the complications struck Hispanic patients earlier in life. Hispanic patients lived in poorer neighborhoods and were more likely to be covered by public health insurance than their non-Hispanic counterparts.

The research also showed that, between the two groups, different mutations prevailed in the disease-causing gene, which is called the CF transmembrane conductance regulator gene. Hispanic patients tended to have rare and poorly characterized mutations in their CFTR gene, whereas non-Hispanic patients had more common mutations that have been more extensively researched.

The next steps, Buu said, are to make others aware of the increased risk for Hispanic CF patients and to figure out how the risk can be reduced.

Previously: Cystic fibrosis patient on her 20+ years of care, New Stanford-developed sweat test may aid in development of cystic fibrosis treatments and Film about twin sisters’ double lung transplants and battle against cystic fibrosis available online
Image by Hey Paul Studios

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