When Fentanyl Finds an Outlier: Talking With Teenagers About the Danger

 
CONTINUE READING
When Fentanyl Finds an Outlier:
                             Talking With Teenagers About the
                             Danger
                             Scott D. Cook-Sather, MD, FCPP,a,b Elynor Urban, BSN,a Vincent A. Romano, Michael A. Romano

In the United States from 2013 to                 Central to our story, opioid response
2019, the nonmethadone synthetic                  phenotypes of respiratory depression
opioid–involved death rate increased              and airway compromise are
1040%, from 1.0 to 11.4 per 100 000               multifactorial, uncommon in children,
(age adjusted), with 51.5% of all 2019            and most certainly underreported.10
drug overdose deaths linked to                    Fentanyl may be especially dangerous
synthetic opioids such as fentanyl.1              because of its potency, rate of onset,
Opioid-involved poisoning deaths                  and other ligand-specific factors.11
overall contributed a loss of 0.21 years          Although low-dose intraoperative
in life expectancy from 2000 to 20152             fentanyl has been associated with
and undoubtedly contributed to the 2-             lower odds of postoperative
to 3.5-fold increase in excess mortality          respiratory complications than a high
in American teenagers and young                   dose or none altogether,12 as little as
adults from 2000 to 2017.3 Emerging               0.5 mg/kg intravenous fentanyl has
                                                                                                      a
data during the coronavirus disease               been associated with respiratory                      The Children’s Hospital of Philadelphia, Philadelphia,
                                                                                                      Pennsylvania; and bDepartment of Anesthesiology and
2019 pandemic suggest further                     arrest.13 Secondary drug exposure                   Critical Care, Perelman School of Medicine, University of
worsening of the opioid crisis.4                  and comorbidities such as obstructive               Pennsylvania, Philadelphia, Pennsylvania
                                                  sleep apnea may exaggerate
                                                                                                      Dr Cook-Sather conceptualized and organized this
Medical uses of opioids have come                 respiratory sensitivity to                          collaborative writing project and made final manuscript
under increased scrutiny among                    fentanyl.10,13,14 Novel quantitative                revisions; Ms Urban, Ms Romano, and Mr Romano each
                                                                                                      drafted her or his initial statement and helped with the
physicians; anesthesiologists in                  trait loci have been associated with                revision process; and all authors approved the final
particular have sought to minimize                morphine-induced respiratory                        manuscript as submitted and agree to be accountable
                                                                                                      for all aspects of the work.
their administration.5 Nonetheless,               depression in mice,15 but
                                                                                                      DOI: https://doi.org/10.1542/peds.2021-051368
opioids in limited amount and over                pharmacogenetic understanding of
                                                                                                      Accepted for publication June 16, 2021
limited duration have benefitted                  fentanyl-induced respiratory
countless patients. Fentanyl                                                                          Address correspondence to Scott D. Cook-Sather, MD, FCPP,
                                                  depression and overdose death in                    Department of Anesthesiology and Critical Care Medicine,
requirements are variable and                     humans is limited.16,17                             The Children’s Hospital of Philadelphia, 3401 Civic Center
depend on procedure and individual                                                                    Blvd, Philadelphia, PA 19104. E-mail: sather@chop.edu
                                                                                                      PEDIATRICS (ISSN Numbers: Print, 0031-4005; Online,
patient sensitivity, the latter a                 With this article, we offer 4                       1098-4275).
consequence of interacting                        recollections of the experience of a                Copyright © 2021 by the American Academy of Pediatrics
environmental and genetic factors                 17-year-old male patient who had no
                                                                                                      FINANCIAL DISCLOSURE: The authors have indicated
that set different pain thresholds and            history of drug use or obstructive                  they have no financial relationships relevant to this
alter fentanyl pharmacokinetics and               sleep apnea but who displayed                       article to disclose.

pharmacodynamics. The variability in              heightened sensitivity to fentanyl                  FUNDING: No external funding.
fentanyl pharmacokinetics is well                 after a routine medical procedure.                  POTENTIAL CONFLICT OF INTEREST: The authors have no
                                                                                                      potential conflicts of interest to disclose.
established,6,7 but genetic                       These overlapping perspectives
associations gauging fentanyl                     strive to convey the lived experience
response sensitivity are only in                  of opioid-induced respiratory                         To cite: Cook-Sather SD, Urban E, Romano VA, et al.
                                                                                                        When Fentanyl Finds an Outlier: Talking With
initial discovery stages and are                  depression and its life-threatening
                                                                                                        Teenagers About the Danger. Pediatrics.
focused largely on analgesic                      potential outside of medical                          2021;148(4):e2021051368
phenotypes.8,9                                    supervision. Clinicians must be

                                Downloaded from www.aappublications.org/news by guest on September 17, 2021
PEDIATRICS Volume 148, number 4, October 2021:e2021051368                                                                 FAMILY PARTNERSHIPS
vigilant in identifying opioid                effects, that you are an outlier on the bell    recovered and got ready to go home.
outliers, namely, those who may be            curve distribution of responders.               When Dr Scott gave his straightforward
at high risk for abuse, addiction,                                                            account of what occurred, I thought
respiratory compromise, and death,            I wanted to be certain that you                 about the implications for you and all
taking every opportunity to educate           understood the significant dangers              young people leaving home. You said,
and prevent such events.                      of fentanyl because the drug as it is           “That was the best ‘don’t do drugs’
                                              available outside of hospital settings          lecture” you ever heard, and I agreed
FROM DR SCOTT TO VINCENT                      is not pharmaceutical grade nor is it           with you, because the talk was
                                              carefully measured or administered              connected to your own experience, not
As a healthy high school senior, you
                                              by experts with safety protocols in             just an abstract lecture.
came to our ambulatory surgery
                                              place. It is illicitly manufactured
center for a short procedure. As
                                              versions of unknown purity,                     I have my own experience to draw on,
your anesthesiologist, I listened as
                                              potency, and quantity, offered in               so I know. I chose to tell you that my
you told me and the operating room
                                              unsafe settings, often along with               son suffers from the disease of
nurses about your plans for college
                                              other sedative substances that can              addiction, although not to opioids,
next year. Calmly breathing the
                                              work in dangerous synergy.                      because I wanted you to understand
anesthesia gases, you slid easily into
                                              Overdose death is a tragic end and              that the sensitivity lesson you learned
unconsciousness. The procedure
                                              can happen to anyone, so everyone               about yourself applies to all substances
was uneventful until, with the
                                              must be on guard and avoid opioid               of abuse. My son has now been clean
procedural stimulus gone, your
                                              misuse. An outlier could easily die             and sober for 15 years. I was candid
breathing became slow and shallow,
                                              after a curious first try.                      with you about his experience with
and then obstructed. I opened your
                                                                                              addiction because it is prevalent in too
airway with a jaw thrust and
                                              I explained to you that someday we              many homes and in too many
supported your breathing using my
                                              will offer comprehensive genetic                neighborhoods. It does not
anesthesia mask and bag. Your
                                              tests before surgeries and                      discriminate. By sharing my family
oxygenation, which had begun to
                                              procedures like yours to develop                story, and in being a part of your story, I
drift downward, immediately
                                              precision anesthesia regimens for               hoped that you and others might find
returned to normal. We brought you
                                              optimal patient safety and comfort.             reason to turn away from drugs.
to the postanesthesia care unit
                                              During your procedure, without
(PACU), where you remained safe,
                                              such testing, I watched in real time            FROM VINCENT TO ANYONE READING
but for a full 10 minutes, nurse Ellie
and I continued intermittent jaw
                                              as your fentanyl sensitivity revealed           THIS
                                              itself. I glimpsed your future
thrust, mask ventilation, and                                                                 During the drive to the surgery center
                                              vulnerability. I said that I hoped our
supplemental oxygen administration.                                                           with my dad, I was calm. My parents
                                              conversation became an effective
Then, as expected, you stirred and                                                            had told me what to expect. I looked
                                              “vaccine” for you amid the opioid               forward to stopping at my favorite
breathed easily on your own.
                                              epidemic, that other public health              restaurant afterward to get
As I left to care for my next patient, I      crisis currently overshadowed by                something to eat. We checked in and
asked nurse Ellie to keep you in the          coronavirus disease 2019.                       then went to the preoperative room
PACU until I could return. When I did so                                                      where a nurse asked us questions and
30 minutes later, you had recovered and       FROM NURSE ELLIE TO VINCENT                     told us what to expect. I didn’t need
were smiling. You offered that you did        As your PACU nurse, I was the first             any calming medication. Dr Scott
not have a sore throat or nausea, which       face you saw when you woke up. Dr               arrived and explained the anesthesia.
are risks I had mentioned preoperatively      Scott had brought you to the PACU
and that you remembered. I explained          and was assisting your breathing.               Going into the operating room, I felt
that you had received several sedative        When he handed off your care to me,             fine. The anesthesia mask was on my
and anesthetic medications, including a       we ensured that I could keep your               face and the last thing I remember was
small dose of intravenous fentanyl, 0.5      airway open. Before he left, your               a question about which sports I play. I
mg/kg, which contributed to your need         airway tone had returned and you                slept through everything. Next thing I
for additional respiratory support.           were breathing well without our help.           knew, I woke up with nurse Ellie
Lingering nitrous oxide, sevoflurane, and                                                     alongside my bed and my dad walking
propofol may have contributed, but the        As you awakened and became more                 into the room. Slowly, I became more
main culprit was fentanyl. Your reaction      talkative, I learned that you would soon        alert and heard what they were saying.
suggested that you are unusually              head off to college. Your dad was sitting       Nurse Ellie said I am sensitive to
sensitive to its respiratory depressive       by your side, watching carefully as you         anesthesia. When Dr Scott returned

                              Downloaded from www.aappublications.org/news by guest on September 17, 2021
2                                                                                                                        COOK-SATHER et al
and explained what happened, I was              Dr Scott told us he would have felt             your newly understood opioid
shaken. He told me that my airway               remiss if he did not discuss the                sensitivity, have an undeniable
partially collapsed after the procedure         morning’s events in detail. He                  grasp of your vulnerability.
and he had to hold up my jaw so I could         explained that you received, among              Together, we need to share our
breathe. I learned the anesthesia               other anesthetic drugs, a small dose            cautionary tale and keep finding
included a small dose of fentanyl. Dr           of fentanyl. You were extremely                 ways to talk to teenagers, outliers or
Scott explained that if such a small dose       sensitive to it. Your breathing rate            not, about the dangers of fentanyl
of this opioid could slow my breathing          slowed and your airway began to                 and opioids overall.
dramatically and collapse my airway,            have issues. This was not a major
what would something like heroin do             concern while you were being                    In 2020, there were 1214 overdose
to me? I learned that whereas many              closely monitored and treated by                deaths in the City of Philadelphia,
people are not harmed by small doses            professionals in a medical setting, he          just 3 fewer fatalities than the most
of opioids, I am different. If I have just a    explained. The issue, however, is if            such cases recorded in any previous
little of these drugs, I could die.             you were not in such a setting. I               year.18 Fentanyl was present in
Knowing this frightened me, especially          knew what Dr Scott was getting at:              84%.
because I will go away to college soon.         if you even try an opioid one time,
If I ever experiment with drugs on              your risk of death is real. I could tell        ACKNOWLEDGMENTS
purpose or accidentally, I could have a         that you were surprised. I was                  We thank Alison M. Cook-Sather,
major problem. Without saying it word           probably more in shock.                         PhD, and Ellen C. Jantzen, MD,
for word, Dr Scott warned me to stay                                                            FAAP, for their critical readings and
away from all opioids and never to              I’ll tell you why. Over my last few             suggestions on drafts of this article.
experiment with them because I could            years with the Pennsylvania State
die quickly. I felt afraid hearing this, but    Police, I’ve mainly investigated
I began to think about everything I             human trafficking cases. The victims,
                                                often young women, are targeted                   ABBREVIATION
could do to stay safe. It was important
                                                because of their histories of                     PACU: postanesthesia care unit
for me to hear this right after I survived
an encounter with fentanyl. Without a           addiction to opioids, like fentanyl
doubt, that was the best “say no to             and heroin. Many have told us that
                                                traffickers would supply them with              REFERENCES
drugs” warning I ever received!
                                                opioids and assault them when they              1. Mattson CL, Tanz LJ, Quinn K, Kariisa
                                                no longer wanted to have sex for                   M, Patel P, Davis NL. Trends and geo-
FROM DAD TO VINCENT
                                                money. One woman told my partner                   graphic patterns in drug and synthetic
On our way to the hospital, I told you,         and me that she still shot                         opioid overdose deaths – United
yours was going to be a routine,                Kensington-procured fentanyl into                  States, 2013-2019. MMWR Morb Mortal
“piece of cake” procedure. Honestly, I          her neck every day. Every day!                     Wkly Rep. 2021;70(6):202–207
was thinking more about your and                Many times, I thought how thankful              2. Dowell D, Arias E, Kochanek K, et al. Con-
your siblings’ college tuitions than            I was that my 3 children were                      tribution of opioid-involved poisoning to
anything else. Shortly after our                insulated from that dangerous                      the change in life expectancy in the
arrival, the admitting nurse prepared           world. But, of course, none of us are              United States, 2000-2015. JAMA. 2017;
you and told us the procedure would             completely insulated from it.                      318(11):1065–1067
take 20 minutes. Dr Scott came in              Vincent, you learned that day of                3. Preston SH, Vierboom YC. Excess mortality
and reviewed the anesthesia plan.               your procedure that you must be                    in the United States in the 21st century. Proc
Away you went to the operating                  more careful than most.                            Natl Acad Sci USA. 2021;118(16):e2024850118
room. I thought to myself, “This will                                                           4. Haley DF, Saitz R. The opioid epidemic
be an easy, uneventful day.”                    Having researched opioids for many                 during the COVID-19 pandemic. JAMA.
                                                years, Dr Scott has a special interest             2020;324(16):1615–1617
You were waking up as I entered the             in individual variability. Opioids are          5. Wu CL, King AB, Geiger TM, et al; Fourth Peri-
recovery room. Nurse Ellie mentioned            associated with real and profound                  operative Quality Initiative Workgroup. Ameri-
that you have a low tolerance for               dangers for everyone and for some                  can Society for Enhanced Recovery and
anesthesia and warned that you need             people in particular. Their abuse                  Perioperative Quality Initiative joint consen-
to be careful when you go away to               causes sadness for many, as nurse                  sus statement on perioperative opioid mini-
college. That got my attention. “Dr Scott       Ellie attested. In my work as a                    mization in opioid-naïve patients. Anesth
wants to talk with both of you before           police officer, I have dealt with too              Analg. 2019;129(2):567–577
you go,” she said. “Hmmm … what is              many victims suffering the horrors              6. Reilly CS, Wood AJJ, Wood M. Variability
this about?” I wondered.                        of addiction. And you, Vincent, with               of fentanyl pharmacokinetics in man.

PEDIATRICS Volume 148, number 4,Downloaded
                                 October 2021
                                           from www.aappublications.org/news by guest on September 17, 2021                                    3
Computer predicted plasma concentra-             depression in paediatrics: a review of          respiratory hypersensitivity to fentanyl
    tions for three intravenous dosage regi-         case reports. Br J Anaesth. 2013;110(2):        accompanied by tonic respiratory
    mens. Anaesthesia. 1985;40(9):837–843            175–182                                         depression by endogenous opioids. J
7. Ariano RE, Duke PC, Sitar DS. Population       11. Hill R, Santhakumar R, Dewey W, Kelly E,       Physiol. 2020;598(15):3239–3257
   pharmacokinetics of fentanyl in healthy            Henderson G. Fentanyl depression of res-    15. Bubier JA, He H, Philip VM, et al. Genetic
   volunteers. J Clin Pharmacol. 2001;41(7):          piration: Comparison with heroin and            variation regulates opioid-induced respi-
   757–763                                            morphine. Br J Pharmacol. 2020;177(2):          ratory depression in mice. Sci Rep. 2020;
8. Nishizawa D, Fukuda K, Kasai S, et al.             254–266                                         10(1):14970
   Genome-wide association study identifies       12. Friedrich S, Raub D, Teja BJ, et al.        16. Saiz-Rodrıguez M, Ochoa D, Herrador
   a potent locus associated with human               Effects of low-dose intraoperative fen-         C, et al. Polymorphisms associated
   opioid sensitivity. Mol Psychiatry. 2014;          tanyl on postoperative respiratory              with fentanyl pharmacokinetics, phar-
   19(1):55–62                                        complication rate: a pre-specified, ret-        macodynamics and adverse effects.
9. Mieda T, Nishizawa D, Nakagawa H, et al.           rospective analysis. Br J Anaesth.              Basic Clin Pharmacol Toxicol. 2019;
   Genome-wide association study identifies           2019;122(6):e180–e188                           124(3):321–329
   candidate loci associated with postopera-      13. Topacoglu H, Karcioglu O, Cimrin AH,        17. Gerhard GS, Kaniper S, Paynton B. Fenta-
   tive fentanyl requirements after laparo-           Arnold J. Respiratory arrest after low-         nyl overdoses and pharmacogenetics.
   scopic-assisted colectomy.                         dose fentanyl. Ann Saudi Med. 2005;25(6):       Pharmacogenet Genomics. 2020;30(1):5–8
   Pharmacogenomics. 2016;17(2):133–145               508–510                                     18. Whelan A. City OD deaths soared again in
10. Niesters M, Overdyk F, Smith T, Aarts L,      14. Brackley AD, Andrade MA, Toney GM.              2020. The Philadelphia Inquirer. June 4,
    Dahan A. Opioid-induced respiratory               Intermittent hypercapnic hypoxia induces        2021:A1

                                  Downloaded from www.aappublications.org/news by guest on September 17, 2021
4                                                                                                                               COOK-SATHER et al
When Fentanyl Finds an Outlier: Talking With Teenagers About the Danger
Scott D. Cook-Sather, Elynor Urban, Vincent A. Romano and Michael A. Romano
           Pediatrics originally published online September 14, 2021;

Updated Information &          including high resolution figures, can be found at:
Services                       http://pediatrics.aappublications.org/content/early/2021/09/13/peds.2
                               021-051368
References                     This article cites 17 articles, 1 of which you can access for free at:
                               http://pediatrics.aappublications.org/content/early/2021/09/13/peds.2
                               021-051368#BIBL
Subspecialty Collections       This article, along with others on similar topics, appears in the
                               following collection(s):
                               Pharmacology
                               http://www.aappublications.org/cgi/collection/pharmacology_sub
                               Substance Use
                               http://www.aappublications.org/cgi/collection/substance_abuse_sub
                               Anesthesiology/Pain Medicine
                               http://www.aappublications.org/cgi/collection/anesthesiology:pain_m
                               edicine_sub
Permissions & Licensing        Information about reproducing this article in parts (figures, tables) or
                               in its entirety can be found online at:
                               http://www.aappublications.org/site/misc/Permissions.xhtml
Reprints                       Information about ordering reprints can be found online:
                               http://www.aappublications.org/site/misc/reprints.xhtml

                Downloaded from www.aappublications.org/news by guest on September 17, 2021
When Fentanyl Finds an Outlier: Talking With Teenagers About the Danger
Scott D. Cook-Sather, Elynor Urban, Vincent A. Romano and Michael A. Romano
           Pediatrics originally published online September 14, 2021;

The online version of this article, along with updated information and services, is
                       located on the World Wide Web at:
http://pediatrics.aappublications.org/content/early/2021/09/13/peds.2021-051368

Pediatrics is the official journal of the American Academy of Pediatrics. A monthly publication, it
has been published continuously since 1948. Pediatrics is owned, published, and trademarked by
the American Academy of Pediatrics, 345 Park Avenue, Itasca, Illinois, 60143. Copyright © 2021
by the American Academy of Pediatrics. All rights reserved. Print ISSN: 1073-0397.

                Downloaded from www.aappublications.org/news by guest on September 17, 2021
You can also read