This essay explores the narrative characteristics of genetic revelations as instances of “metagnosis.” Contrasting the scientific narrative of increasing knowledge with a series of different stories—including fictional tales—demonstrates the complexity of receiving information that changes one's conception of self, whatever the nature of the revelation. Such narrative awareness can help to communalize such experiences, reducing feelings of isolation and bewilderment.
Sobering, AK, Li, D, Beighley, JS, Carey, JC, Donald, T, Elsea, SH, Figueroa, KP, Gerdts, J, Hamlet, A, Mirzaa, GM, Nelson, B, Pulst, SM, Smith, JL, Tassone, F, Toriello, HV, Walker, RH, Yearwood, KR, Bhoj, EJ Experiences With Offering Pro Bono Medical Genetics Services in the West Indies: Benefits to Patients, Physicians, and the Community. American Journal of Medical Genetics Part C 2020; 184C: 1030–1041. https://doi.org/10.1002/ajmg.c.31871
The following statement was omitted from the caption of Figure 1: “Consent for publication of photographs in figure 1 was obtained from the parents of the affected individuals.” This has been added in the online version of the article.
We apologize for this error.
An early career geneticist confronts the limits of our field when a critically ill infant is diagnosed with an ultra-rare metabolic disorder.
An infant presents in extremis. After the medical team stabilizes him, the race is on to figure out why he got so sick in the first place. The consulting genetics team thinks that it is unlikely his problems are due to a genetic cause, but his extreme, confounding presentation is enough to justify trio exome sequencing. When the results reveal an unexpected, paternally inherited variant of uncertain significance (VUS) in NOTCH3, fresh questions arise. The infant's presenting symptoms and descriptive diagnoses, including hematemesis, epistaxis, and gastric ulcers, certainly do not fit the mold of CADASIL. However, closer inspection of his family history yields tantalizing clues: a father and paternal grandfather with seizures, and a paternal grandfather with unexplained mood disturbances in middle age. Combining details gleaned from the family history and medical literature, the clinical genetics and laboratory genetics team collaborated, reclassified the VUS as likely pathogenic, and offered a new unifying diagnosis to explain much of the family's lore.
Unexpectedly intersecting her path with a person with a congenital anomaly gives the writer an opportunity to reflect on her own understanding of patients outside the medical perimeter that ultimately influences her point of view during the hospital encounter.
Advocacy support groups grow into national and international organizations, but they all begin with personal experiences. As the parents to a newly diagnosed two-year-old son with Myhre syndrome, my husband and I were overwhelmed with the journey ahead. Thanks to networking, primarily through social media, we located other families living with Myhre syndrome and were quickly immersed in the challenges and joy of this community. Myhre syndrome, caused by pathogenic missense variants in SMAD4, is a rare connective tissue disease characterized by short stature, hearing loss, neurodevelopmental challenges, and fibroproliferation. This personal essay, written with physician partners, describes the development of a global advocacy group for patients with Myhre syndrome. I have the honor of serving as the founding Executive Director and reflect proudly on the great strides that our marvelous support group has made. We empower the global community impacted by this rare condition by providing meaningful and accessible data, educational opportunities, and connections with others going through similar experiences. Utilizing the expertise of our Board of Directors and my corporate expertise, we discuss how we have been able to elevate our ultra-rare community into a broader, more comprehensive network.
Newborn screening for Phenylketonuria (PKU) began in 1963, and since then knowledge and treatment recommendations have evolved. In the decades following newborn screening for PKU, individual and family experiences varied widely. We present narratives by people living with PKU during these years, including individuals actively following in PKU clinic and those who have been out of PKU clinic for many years. These stories describe different individual experiences, including diet discontinuation in childhood, changing treatment guidelines, and new treatments that have become available.
Trisomy 18 syndrome, also known as Edwards syndrome, is the second most common autosomal chromosome syndrome after Down syndrome. Trisomy 18 is a serious medical disorder due to the increased occurrence of structural defects, the high neonatal and infant mortality, and the disabilities observed in older children. Interventions, including cardiac surgery, remain controversial, and the traditional approach is to pursue pure comfort care. While the medical challenges have been well-characterized, there are scant data on the parental views and perspective of the lived experience of rearing a child with trisomy 18. Knowledge of the parental viewpoints can help clinicians guide families through decision-making. Our aim was to identify parents' perspectives by analyzing a series of narratives. In this qualitative study, we collected 46 parent narratives at the 2015 and 2016 conferences of the Support Organization for Trisomy 18 & 13 (SOFT). The participants were asked to “Tell us a story about your experience.” Inductive content analysis and close reading were used to identify themes from the stories. Dedoose, a web-based application to analyze qualitative data, was used to code themes more systematically. Of the identified themes, the most common included Impact of trisomy 18 diagnosis and Surpassing expectations. Other themes included Support from professionals, A child, not a diagnosis, and Trust/lack of trust. We examined the voice and the perspectives of the parents in their challenges in caring for their children with this life-limiting condition. The exploration of the themes can ideally guide clinicians in their approach to the counseling and care of the child in a shared decision-making approach.
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