Tag Archive for: Human immunodeficiency virus

Nurse comforting patient

End-of-life-care goals for adults living with HIV

Nurse comforting patient

Palliative care is specialized medical care for people living with a serious illness with the goal of improving quality of life. HIV is one illness where studies have shown that palliative care for persons living with HIV (PLWH) can improve pain and symptom control as well as psychological well-being.

There are about 1.2 million people living with human immunodeficiency virus (HIV) in the U.S., according to the CDC. In 2018, more than 37,000 people were newly diagnosed.

Integrating culturally sensitive palliative care services as a component of the HIV care continuum may improve health equity and person-centered care.

In a recent article published in the American Journal of Hospice and Palliative Medicine, Maureen Lyon, Ph.D., clinical health psychologist at Children’s National Hospital, and her colleagues examined factors influencing end-of-life care preferences among PLWH. Researchers conducted a survey of 223 adults living with HIV from five hospital-based clinics in Washington, DC. Participants completed an end-of-life care survey at as part of the FACE™-HIV Advance Care Planning clinical trial. Two distinct groups of patients were identified with respect to end-of-life care preferences: (1) a Relational class (75%) who prioritized family and friends, comfort from church services and comfort from persons at the end-of-life; and (2) a Transactional/Self-Determination class (25%) who prioritized honest answers from their doctors and advance care plans over relationships. African Americans had three times the odds of being in the Relational class versus the Transactional/Self-determination class, Odds ratio=3.30 (95% CI, 1.09, 10.03), p=0.035.

Those who prioritized relationships if dying were significantly more likely to be females and African Americans; while those who prioritized self-determination over relationships were significantly more likely to be males and non-African Americans. The four transgendered participants prioritized relationships.

Survey results show that most PLWH receiving care in Washington, D.C., preferred to die at home, regardless of race. Yet in the United States, most persons who die of HIV related causes die in the hospital. Sexual minorities feared dying alone, consistent with the stigma and discrimination which places many at risk of social isolation. Non-heterosexuals were less likely to find the church as a source of comfort, which may reflect feelings of discrimination, due to homophobic messages. However, if the church community is affirming of sexual minority status, religion could serve as a protective factor. Study findings may generate interventions to decrease social isolation and increase palliative care services for non-heterosexual PLWH.

These results fill a gap in our understanding of the self-reported goals and values of adults living with HIV with respect to end-of-life care. Findings contribute specificity to previous research about the importance of family, relationships and religiousness/spirituality with respect to end-of-life issues for ethnic and racial minorities.

Researchers from Children’s National involved in this study include Maureen Lyon, Ph.D., Jichuan Wang, Ph.D. and Lawrence D’Angelo, M.D., M.P.H.

The full study can be found in the American Journal of Hospice & Palliative Medicine.

rabies virus illustration

Critters bugging! Test your infectious disease knowledge


little girl in hosptial corridor

A growing list of factors that impact CKD severity for kids

little girl in hosptial corridor

Myriad biological and societal factors can impact the occurrence and accelerate progression of chronic kidney disease for children of African descent – including preterm birth, exposure to toxins during gestation and lower socioeconomic status – and can complicate these children’s access to effective treatments.

Myriad biological and societal factors can impact the occurrence and accelerate progression of chronic kidney disease (CKD) for children of African descent – including preterm birth, exposure to toxins during gestation and lower socioeconomic status – and can complicate these children’s access to effective treatments, according to an invited commentary published in the November 2018 edition of American Journal of Kidney Diseases.

Clinicians caring for “these vulnerable children should be mindful of these multiple competing and compounding issues as treatment options are being considered along the continuum from CKD to kidney failure to transplantation,” writes Marva Moxey-Mims, M.D., chief of the Division of Nephrology at Children’s National Health System.

The supplemental article was informed by lessons learned from The Chronic Kidney Disease in Children (CKiD) longitudinal study and conversations that occurred during the Frank M. Norfleet Forum for Advancement of Health, “African Americans and Kidney Disease in the 21st Century.”

African American children represent 23 percent of the overall population of kids with CKD in the CKiD study. While acquired kidney diseases can get their start during childhood when the diseases betray few symptoms, the full impact of illness may not be felt until adulthood. A number of factors can uniquely affect children of African descent, heightening risk for some kids who already are predisposed to suffering more severe symptoms. These include:

  • Preterm birth. African American children make up 36 percent of patients in CKiD with glomerular disease, which tends to have faster progression to end-stage renal disease. These diseases impair kidney function by weakening glomeruli, which impairs the kidneys’ ability to clean blood. Patients with a high-risk apolipoprotein L1 (APOL1) genotype already are at higher risk for focal segmental glomerulosclerosis (FSGS) and CKD. Researchers hypothesize that preterm birth may represent “a second hit that facilitates the development of glomerular damage resulting from the high-risk genotype.” According to the Centers for Disease Control and Prevention, 1 in 10 U.S. infants in 2016 was born preterm, e.g., prior to 37 weeks gestation.
  • APOL1 genotype. Compared with children who had a low-risk genotype and FSGS, children with a high-risk genotype had higher rates of uncontrolled hypertension, left ventricular hypertrophy, elevated C-reactive protein levels and obesity.
  • Human immunodeficiency viral (HIV) status. About 65 percent of U.S. children with HIV-1/AIDS are African American. In a recent nested case-control study of children infected with HIV in the womb, infants with high-risk APOL1 genotypes were 3.5 times more likely to develop CKD with viral infection serving as “a likely second hit.”
  • Access to kidney transplant. African American adults experience a faster transition to end-stage renal disease and are less likely to receive kidney transplants. African American children with CKD from nonglomerular diseases begin renal replacement therapy 1.6 years earlier than children of other races, after adjusting for socioeconomic status. Their wait for dialysis therapy was 37.5 percent shorter. However, these African American children waited 53.7 percent longer for transplants. Although donor blood types, genetic characteristics and other biological factors each play contributing roles, “these findings may reflect sociocultural and institutional differences not captured by socioeconomic status,” Dr. Moxey-Mims writes.

To alleviate future health care disparities, she suggests that additional research explore the impact of expanding services to pregnant women to lower their chances of giving birth prematurely; early childhood interventions to help boost children’s educational outcomes, future job prospects and income levels; expanded studies about the impact of environmental toxicities on prenatal and postnatal development; and heightened surveillance of preterm infants as they grow older to spot signs of kidney disease earlier to slow or prevent disease progression.

“Clinicians can now begin to take into account genetics, socioeconomic status and the impact of the built environment, rather than blaming people and assuming that their behavior alone brought on kidney disease,” Dr. Moxey-Mims adds. “Smoking, not eating properly and not exercising can certainly make people vulnerable to disease. However, there are so many factors that go into developing a disease that patients cannot control: You don’t control to whom you’re born, where you live or available resources where you live. These research projects will be useful to help us really get to the bottom of which factors we can impact and which things can’t we prevent but can strive to mitigate.”

The article covered in this post is part of a supplement that arose from the Frank M. Norfleet Forum for Advancement of Health: African Americans and Kidney Disease in the 21st Century, held March 24, 2017, in Memphis, Tennessee. The Forum and the publication of this supplement were funded by the Frank M. Norfleet Forum for Advancement of Health, the Community Foundation of Greater Memphis and the University of Tennessee Health Science Center.

Maureen E Lyon

Maureen E. Lyon, Ph.D., ABPP, lauded for outstanding excellence in patient-centered advance care planning

Maureen E Lyon

Maureen E. Lyon, Ph.D., a principal investigator at Children’s Center for Translational Science, will be honored with a “Recognition Award for Excellence and Innovation in Research” by Respecting Choices for outstanding excellence in patient-centered advance care planning and shared decision-making.

Respecting Choices will present the award on Oct. 26, 2018, during its “National Share the Experience Conference” in Bloomington, Minnesota.

Lyon’s expertise is in advance care planning and shared decision-making for children and adolescents with life-threatening illnesses and their families, a field that has transformed in recent decades in order to pave better paths forward for difficult but necessary conversations.

“It came from my clinical experience,” Lyon says. “In the early days of the human immunodeficiency virus (HIV) epidemic in the U.S., everything, absolutely everything, was done to keep the kids alive in the hopes that some new drug would come around the corner, and we could bring them back from the brink. I remember one of the young boys saying to his case manager that he didn’t want all of these interventions. But he hadn’t told his family.”

That young man’s eye-opening comments – and learning that Children’s National Health System had a policy that teenagers were to be included in conversations about their own advance care planning – inspired Lyon to conduct a series of surveys involving adolescents, families and clinicians.

“I remember sitting down with friends and saying ‘There must be a better way to do this. Everyone is afraid to broach the subject,’ ” Lyon recalls. So, she conducted surveys of all healthy kids coming through Children’s adolescent clinic and kids diagnosed with HIV, cancer and sickle cell disease.

“It turned out the kids did want to talk about it. That was the first thing. Families told us they wanted help breaking the ice. Physicians felt it wasn’t their role – many doctors felt their role was to save people – or, they didn’t have the training,” she says.

Through a series of focus groups with youths living with HIV, families and community members, Lyon adapted the adult-centric Respecting Choices model to create a three-session intervention to better meet the advance care planning needs of youths and adolescents living with HIV.

Lyon’s recent work includes a single-blinded, randomized study published Oct. 19, 2018, in Pediatrics that finds the more families understand the end-of-life treatment preferences expressed by adolescents living with HIV, the less likely these youth are to suffer HIV-related symptoms, compared with youths whose families do not understand their end-of-life care goals.

She also has adapted the Respecting Choices intervention to facilitate its use with children diagnosed with cancer. More recently, she has adapted the model for use by parents of children with rare diseases who cannot communicate on their own.

“For the other life-threatening health conditions, we worked to support adolescents in expressing their advance care planning choices in their own voices. With rare diseases, we’re shifting gears,” she adds.

Published research indicates a sizable proportion of pediatric patients who die in hospitals now have confirmed or suspected rare diseases, she says. During a pilot involving seven families, many parents multitasked during the conversations, taking pauses to attend to various alarms as they sounded, to complete regular feedings and to contend with their child’s petit mal seizures.

“The level of burden of taking care of these children with terminal illnesses was pretty overwhelming,” she says. “Still, families were not too burdened to participate in advance care planning, but first wanted to identify their priority palliative care needs and to develop a support plan to meet those needs. We also had more fathers involved.”

Emergency Department Check in

Missed opportunities for STI screening in the ED

Emergency Department Check in

Researchers found that even though young women with pelvic inflammatory disease (PID) are at increased risk for also being infected with syphilis and human immunodeficiency virus (HIV), few adolescent females diagnosed with PID in U.S. pediatric emergency departments (ED) undergo laboratory tests for HIV or syphilis.

Sexually transmitted infections (STIs) are on the rise in the U.S., reaching unprecedented highs in recent years for the three most common STIs reported in the nation: chlamydia, gonorrhea and syphilis. Nearly half of the 20 million new STI cases each year are in adolescents aged 15 to 24, according to the Department of Health & Human Services. In particular, about two in five sexually active teen girls has an STI.

These infections can be far more than an embarrassing nuisance; some can cause lifelong infertility. According to the Centers for Disease Control and Prevention, undiagnosed STIs cause infertility in more than 20,000 women each year.

A new retrospective cohort study led by researchers at Children’s National Health System and published online July 24, 2018, in Pediatrics shines a stark spotlight on missed opportunities for diagnosis. Researchers found that even though young women with pelvic inflammatory disease (PID) are at increased risk for also being infected with syphilis and human immunodeficiency virus (HIV), few adolescent females diagnosed with PID in U.S. pediatric emergency departments (ED) undergo laboratory tests for HIV or syphilis.

A team of Children’s researchers reviewed de-identified data from the Pediatric Health Information System, a database that aggregates encounter-level data from 48 children’s hospitals across the nation. From 2010 through 2015, there were 10,698 diagnosed cases of PID among young women aged 12 to 21. Although HIV and syphilis screening rates increased over the study period, just 27.7 percent of these women underwent syphilis screening, 22 percent were screened for HIV, and only 18.4 percent underwent lab testing for both HIV and syphilis.

Screening rates varied dramatically by hospital, with some facilities screening just 2 percent of high-risk young women while others tested more than 60 percent.

HIV screening was more likely to occur among:

  • Women admitted to the hospital, compared with those discharged from the ED (adjusted odds ratio [aOR] of 7.0)
  • Uninsured women, compared with women with private insurance (1.6 aOR)
  • Non-Latino African American women, compared with non-Latino white women (1.4 aOR)
  • Women seen at small hospitals with fewer than 300 beds (1.4 aOR)
  • Women with public insurance compared with women with private insurance (1.3 aOR)
  • 12-year-olds to 16-year-olds, compared with older adolescents (1.2 aOR)

Syphilis screening was more likely to occur for:

  • Women admitted to the hospital (4.6 aOR)
  • Non-Latino African American women (1.8 aOR)
  • Uninsured women (1.6 aOR)
  • Women with public insurance (1.4 aOR)
  • 12-year-olds to 16-year-olds (1.1 aOR)

“We know that 20 percent of the nearly 1 million cases of PID that are diagnosed each year occur in young women, with the majority of diagnoses made in EDs. It is encouraging that HIV and syphilis screening rates for women with PID increased over the study period. However, our findings point to missed opportunities to safeguard young women’s reproductive health,” says Monika K. Goyal, M.D., M.S.C.E., assistant professor of Pediatrics and Emergency Medicine and the study’s senior author. “Such discrepancies in screening across the 48 hospitals we studied underscore the need for a standardized approach to sexually transmitted infection (STI) screening.”

Untreated STIs can cause PID, an infection of a woman’s reproductive organs that can complicate her ability to get pregnant and also can cause infertility. Since 2006, the Centers for Disease Control and Prevention (CDC) has recommended that all women diagnosed with PID be tested for HIV. The CDC’s treatment guidelines also recommend screening people at high risk for syphilis.

“Syphilis infection rates have steadily increased each year, and it is now most prevalent among young adults,” Dr. Goyal says. “Future research should examine how STI screening can be improved in emergency departments, especially since adolescents at high risk for STIs often access health care through EDs. We also should explore innovative approaches, including electronic alerts and shared decision-making to boost STI screening rates for young women.”

In addition to Dr. Goyal, Children’s study co-authors include Lead Author, Amanda Jichlinski, M.D.; and co-authors, Gia Badolato, M.P.H., and William Pastor, M.A., M.P.H.

Research reported in this news release was supported by the National Institute of Child Health and Human Development under K23 award number HD070910.

Lawrence D'Angelo

Being a young parent while also HIV positive

Lawrence D'Angelo

“We realize that at some point in time, these patients will have to transition their care to an adult setting, and they will confront a different kind of health system,” says Lawrence D’Angelo, M.D., M.P.H. “We want to make sure all of their providers will be able to help them advocate for themselves and for their children.”

By the time the human immunodeficiency virus (HIV) – the virus that causes AIDS – first came to the public consciousness in the 1980s, it was clear that infected pregnant mothers readily pass it to their babies. For those infected babies to eventually have their own children was inconceivable then, says Lawrence J. D’Angelo, M.D., M.P.H., adolescent medicine specialist at Children’s National Health System. Before the advent of antiretroviral therapy, AIDS was universally fatal.

Now, about 22 percent of young adults with HIV have lived with this disease their entire lives. And like many people this age, they’re exploring romantic relationships, sex and – for some – parenthood. This unexpected turn of events, Dr. D’Angelo explains, has left many health care providers unprepared.

“We never expected that these individuals would live to reach early adulthood, so we certainly didn’t expect them to be involved in parenting,” he says. “We have no real knowledge of what to expect from them or how best to support them because we don’t understand what they’re going through.”

To learn more about these young parents living with perinatally acquired HIV (PHIV), Dr. D’Angelo worked with Cynthia Fair, professor of human services studies and public health studies coordinator at Elon University. The two conducted a qualitative assessment of parents with PHIV. After recruiting 17 individuals who fit this description directly from Dr. D’Angelo’s practice, interviewers on the research team sat down with study participants to have a conversation about what it was like to parent while also being HIV positive. They asked standard questions, such as: What do you think makes a good parent? And, describe your relationship with your parents or caregivers. How does this relate, if at all, to your views on parenthood?

The team then transcribed these interviews and fed the text into a qualitative analysis program. With the aid of this software, and their own manual analysis, the researchers found several themes emerge from the conversations.

About 90 percent of the interviews focused on challenges universal to nearly every parent: Worries about a baby taking a bottle or sleeping through the night, struggles with discipline, concerns about money. “For the most part, these are young parents with a chronic illness just trying to be good parents,” says Fair, lead author of the study published Nov. 1, 2017 in AIDS Patient Care and STDs.

However, she adds, HIV inserts an added layer of complexity. Many of the parents said they felt deprived of the opportunity to enjoy lives as long and healthy as their peers. Consequently, having a child carried a sense of pressure to accomplish more in life for their children and to leave a positive legacy. Some worried that their own HIV status would stigmatize their children and that people outside their families would automatically assume their children were HIV positive when they weren’t.

All but one parent in the study had a child who was HIV negative, but even those children require regular testing to make sure they maintain that status. Parents with infants prescribed preventive protocols spoke about the exhaustion of having to deliver prophylactic medicines around the clock. The sole parent in the study with an HIV-positive child was separated from the baby’s father; she talked about the stress of not knowing whether her baby was receiving the necessary medicines to stay healthy when the child wasn’t with her.

These young parents also spoke with interviewers about the role their own pediatric care providers played in helping them make the transition to parenthood. For example, social workers on one study participant’s care team stepped in when she had nowhere to live, finding her an appropriate shelter. Another talked about how her desire to be a good parent was strongly influenced by the care she was given by her medical providers growing up. Many of the study participants had lost one or both parents to HIV or had absentee parents due to incarceration or other causes, says Fair, making their relationships with their medical team one of the few constants they could count on.

That’s why helping care providers develop a deep understanding of the perspectives of PHIV parents is even more important, particularly as these individuals move from pediatric to adult care settings, says Dr. D’Angelo, the study’s senior author and director of the Youth Pride and Burgess Clinics at Children’s National.

“We realize that at some point in time, these patients will have to transition their care to an adult setting, and they will confront a different kind of health system,” he says. “We want to make sure all of their providers will be able to help them advocate for themselves and for their children.”

Efficacy of family-centered advanced care planning for adolescents with HIV and their families

Led by experts at Children’s National Health System and the Adolescent Palliative Care Consortium, a new study published in Pediatrics reports that pediatric advanced care planning (pACP) can provide a positive environment for adolescents with Human Immunodeficiency Virus (HIV) and their families to discuss end of life care. Being born with HIV increases an adolescent’s risk of dying from an opportunistic infection or chronic illness, underscoring the need for pACP and the significance of this research.

Read more here.