A Toddler Chewed Lead Paint Off His Toys. This Is What Happened To His Brain.

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  • Published: 11 March 2019
  • Sarah portrayed by Jen Drake and Patient JP portrayed by her son.
    This patient presented to a hospital in the Illinois Medical District, 2008.

    Peer Review: Dr. J Patel and Dr. Nikhil Parelkar
    Production Assistant: Bradley Williams

    Music by Lifeformed ► lifeformed.bandcamp.com
    Medicine ► cepnet.mobi/user/playlist?list=PL26HeTCO57qcMQB6CrU6QRzEi9tt9l1FI
    A Scientist Spilled 2 Drops Organic Mercury On Her Hand. This Is What Happened To Her Brain. ► cepnet.mobi/user/watch?v=NJ7M01jV058
    A Toddler Played With His Cat. This Is What Happened To His Brain. ► cepnet.mobi/user/watch?v=DuGsc6FkyTY
    A Woman Drank 1 Liter Soy Sauce Colon Cleanse In 2 Hours. This Is What Happened To Her Brain. ► cepnet.mobi/user/watch?v=QiBpKuTrFrw
    A Student Ate 5 Day Old Pasta For Lunch. This Is How His Liver Shut Down. ► cepnet.mobi/user/watch?v=5ujTYLV2Qo4

    Lead Metal by Hi-Res Images of Chemical Elements
    Lead Metal 2 by Images-Of-Elements
    Germanium by Hi-Res Images of Chemical Elements
    Tin by Jurii
    Saba by San Giacomo

    This video is funded in its entirety by me, and any opinions presented herein are solely mine. Those appearing in this video were compensated for their time. These videos are not individual medical advice and are for general educational purposes only. I do not give medical advice over the internet, see your own physician in person for that. These cases are patients who I, or my colleagues have seen. They are de-identified and many instances have been presented in more depth in an academic setting.

    References:

    [0] Needleman HL et. al. What Level of Lead In Blood Is Toxic For A Child? Am J Public Health. 2004 January; 94(1): 8. ncbi.nlm.nih.gov/pmc/articles/PMC1449809/

    [1] Lanphear BP et. al. Cognitive deficits associated with blood lead concentrations less than 10 microg/dL in US children and adolescents. Public Health Rep. 2000 Nov-Dec; 115(6): 521–529. ncbi.nlm.nih.gov/pmc/articles/PMC1308622/

    [2] Needleman HL, et. al. The long-term effects of exposure to low doses of lead in childhood. An 11-year follow-up report. N Engl J Med. 1990 Jan 11;322(2):83–88. ncbi.nlm.nih.gov/pubmed/2294437

    [3] Alexander FW et. al. Deaths from Acute Lead Poisoning. Arch Dis Child. 1972 Jun; 47(253): 446–448. ncbi.nlm.nih.gov/pmc/articles/PMC1648128/

    [4] Kim Y et. al. Iron deficiency increases blood concentrations of neurotoxic metals in children. Korean J Pediatr. 2014 Aug; 57(8): 345–350. ncbi.nlm.nih.gov/pmc/articles/PMC4155178/

    [5] Berridge MJ. Smooth muscle cell calcium activation mechanisms. J Physiol. 2008 Nov 1;586(21):5047-61. ncbi.nlm.nih.gov/pubmed/18787034

    [6] Hanna-Attisha M, et. al. Elevated Blood Lead Levels in Children Associated With the Flint Drinking Water Crisis: A Spatial Analysis of Risk and Public Health Response. Am J Public Health. 2016 Feb;106(2):283-90. ncbi.nlm.nih.gov/pubmed/26691115

    [7] Bellinger DC. Lead Contamination in Flint--An Abject Failure to Protect Public Health. N Engl J Med 2016; 374(12):1101-3. ncbi.nlm.nih.gov/pubmed/26863114

    [8] Rogan WJ. et. al. The effect of chelation therapy with succimer on neuropsychological development in children exposed to lead. N Engl J Med 2001; 344:1421-1426. ncbi.nlm.nih.gov/pubmed/11346806

    [9] Kim Y. Iron deficiency increases blood concentrations of neurotoxic metals in children. Korean J Pediatr. 2014 Aug; 57(8): 345–350. ncbi.nlm.nih.gov/pmc/articles/PMC4155178/

    [10] Flora G, et. al. Toxicity of lead: A review with recent updates. Interdiscip Toxicol. 2012 Jun; 5(2): 47–58. ncbi.nlm.nih.gov/pmc/articles/PMC3485653/

    [11] Magyar JS et. Al. Reexamination of Lead(II) Coordination Preferences in Sulfur-Rich Sites: Implications for a Critical Mechanism of Lead Poisoning. J. AM. CHEM. SOC. 2005, 127, 9495-9505. ncbi.nlm.nih.gov/pubmed/15984876

    [12] Hu H et. al. Bone lead as a biological marker in epidemiologic studies of chronic toxicity: conceptual paradigms. Environ Health Perspect. 1998 Jan; 106(1): 1–8. ncbi.nlm.nih.gov/pmc/articles/PMC1532948/

    [13] Ellis DE. et. al. A theoretical and experimental study of lead substitution in calcium hydroxyapatite. Phys Chem Chem Phys. 2006 Feb 28;8(8):967-76. ncbi.nlm.nih.gov/pubmed/16482339

    [14] Gourlaouen C et. al. Is an electronic shield at the molecular origin of lead poisoning? A computational modeling experiment. Angew. Chem. Int. Ed., 46, 553-556. ncbi.nlm.nih.gov/pubmed/17152108

    [15] Cory-Slechta DA et al. Lead-induced changes in NMDA receptor complex binding: correlations with learning accuracy and with sensitivity to learning impairments caused by MK-801 and NMDA administration. Behav Brain Res. 1997 May;85(2):161-74. ncbi.nlm.nih.gov/pubmed/9105573
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Comments • 9 643

  • Chubbyemu
    Chubbyemu   6 months back

    👨‍⚕️👩‍⚕️🚑 Happy Medical Monday 🚑👩‍⚕️👨‍⚕️
    Quick note: Relativistic effects from the appearance of a 6th energy level, a 4f orbital, and significantly more massive nucleus contribute to why Lead is +2 vs +4. The explanation in video is supposed to be said simply. Describing an atomic model without using words "electrons," "protons," "neutrons," and "orbitals" and making it less than 2 minutes is why it is the way it is in video. I rewrote it several times over almost 2 months.

    • Aneesh Ramaswamy
      Aneesh Ramaswamy  1 days back

      @Ryan Barr It doesn’t have to do with gravity, but as he said in his comment with relativistic effects (with some quantum mechanics thrown in) Electrons in a particular atom are described by three quantum numbers, n,l,m. Electrons with lower quantum numbers are more likely to be found near the nucleus. Higher charges nucleus implies that the speed of the electrons will be higher. Because the speed of electrons in atoms with more charge (therefore more mass) is higher, and relativistically significant- according to special relativity they will have an increase in its relativistic mass, implying the orbit radius will become smaller. This is true in general for all orbitals.

      This decrease in radius would imply a higher ionisation energy, thereby contributing to the effect of making Lead likely to be in +2 state as the 6s electron pair becomes less likely to bond due to a combination of poor shielding by the 4f shell, relativistic radii contraction including lanthanide contraction and possible inert pair effect for the 6s2 electrons.

      I understand the post was unclear as it seems that it was the mass property of the nucleus that seemed to imply the effects of Lead’s favoured oxidation state, when it was rather that massive nuclei carry more charge, which cause the increase in relativistic speed which cause increase in relativistic mass of electrons.

      And really the only way we can prove this and see this is true is to solve the Dirac equation directly and use the S-Matrix formulation to find the bound states in the complex domain (which is intuitively asinine). For heavy atoms like Lead, dealing with an f orbital makes it a nightmare to deal with, especially since we no longer can use the non-relativistic Schrodinger equation.

    • Nerdygirl
      Nerdygirl  1 weeks back

      @SeaJay Oceans Yes. Bernard is smart. He knows his stuff.

    • SeaJay Oceans
      SeaJay Oceans  1 weeks back

      No Joke - you need nominated for YouTube Education Awards. Thank you for sharing your knowledge and passion.

    • Nerdygirl
      Nerdygirl  1 weeks back

      Excellent video Chubbyemu! We need to educate the public about these dangers! 👍

  • André Deketele 'AstuteComplexTheory'

    Lead in paint isn't banned? What a 'stupid' country.

    • C J
      C J  2 days back

      A kid played with silicone glue

      That's what happened to her eyes

      • Jaguar King61
        Jaguar King61  2 days back

        Kid: (gets eblola) starts bleeding from eyes. mom: OMG STOP PLAYING GAMES SO MUCH

        • Jaguar King61
          Jaguar King61  2 days back

          Dumb ass

          • ItsNoobMan Duh
            ItsNoobMan Duh  4 days back

            Who always thought it was un-lead as the other word than lead as the metal 😂

            • TOTALLY AWEMAZING
              TOTALLY AWEMAZING  4 days back

              Who would win??

              Fatal illnesses or chubbyemu



              One sick boi

              • TOTALLY AWEMAZING
                TOTALLY AWEMAZING  4 days back

                Toys chewed a toddler off of its brain. . . This is what happened to its lead paint

                • Andreas jams !!!
                  Andreas jams !!!  5 days back

                  Crab danced

                  *This is what happened to the nation*

                  • Andrew T
                    Andrew T  5 days back

                    He needed lots and lots of shilajit natural chelation it will all be gone

                    • Lulujoy
                      Lulujoy  5 days back

                      This is so sad. But I have to comment on a mouse or guinny pig I saw at 10:29. I hope it's a pet.
                      Edit..its a cat hand I think!

                      • Crimson
                        Crimson  6 days back

                        is it me or is it he just wants to tell the world whats wrong with people and try and make it polite

                        • JetMoto 1
                          JetMoto 1  6 days back

                          10:28 a car is clawing under the door

                          • maged play games the best games

                            Gets a belly ache*
                            Mom:YOUR PHONE IS A TOXIC RADIOACTIVE
                            me:serusly

                            • Tech Help Portal
                              Tech Help Portal  6 days back

                              Now you know how flint mi feels

                              • jimin got no jams
                                jimin got no jams  1 weeks back

                                JP or jYp?

                                • Chronicle Gaming
                                  Chronicle Gaming  1 weeks back

                                  10:30 whats the hand under the door??

                                  • andrew Last
                                    andrew Last  1 weeks back

                                    on a lighter note at 10 minutes 30 seconds into this video there is a cat playing under the door

                                    • L3thal W a s p
                                      L3thal W a s p  1 weeks back

                                      I was born with sensory neural hearing loss

                                      • arrudazachary official
                                        arrudazachary official  1 weeks back

                                        A little boy was vaccinated. This is what happened to his brain.

                                        • FadedX
                                          FadedX  1 weeks back

                                          *chuckles* I'm in danger

                                          • haqym alexander
                                            haqym alexander  1 weeks back

                                            A man was hit on the ankle by a razor scooter...
                                            This is how he died

                                            • matthew spence
                                              matthew spence  1 weeks back

                                              Like to unban leaded gas

                                            • Cameron Ackerstaff
                                              Cameron Ackerstaff  1 weeks back

                                              watches chubbyemu 100 times a day for 1 year straight, this is what happened to my sleep schedule, and life choices and brain

                                              • iiKaty_xx Roblox
                                                iiKaty_xx Roblox  1 weeks back

                                                Kids: doesn't even exist

                                                Mom: ItS tHe PhOnE PhOnEs ArE tHe DeViL tHaT iS wHy ThE kId DoEsNt ExIsT oMg

                                                • automobiili
                                                  automobiili  1 weeks back

                                                  A healthy man went out for walks with his dog. This is what happened to his body.

                                                  • RadiantNoob
                                                    RadiantNoob  1 weeks back

                                                    And that’s why you shouldn’t give humans lead

                                                    • Joan Joestar
                                                      Joan Joestar  1 weeks back

                                                      I love your videos chubbyemu! So informative and we'll structured, also your narration is pretty good, great job with these videos! By the way, have you noticed that in minute 10:25 where the kind and his mother are doing something by the table, behind the kid there is a door, and under it, crawling on the floor, appears something pretty weird, I don't know, it seems like a mouse for the color, but it's unfocused and moves pretty strange, could you tell me what it is or is it something supernatural? 😱

                                                      • Brian vaccaro
                                                        Brian vaccaro  2 weeks back

                                                        A man drinks water

                                                        This is what happens to his head

                                                        • Rhidlor
                                                          Rhidlor  2 weeks back

                                                          Can we not have these poor actors in your videos please?

                                                          • soffa93
                                                            soffa93  2 weeks back

                                                            thanks grandma

                                                            • Levi Animations
                                                              Levi Animations  2 weeks back

                                                              Man blinks, this is what happen to his eyes.

                                                              • Dr John Xavier
                                                                Dr John Xavier  2 weeks back

                                                                A boy was raise by a dictator who is worshiped like a god
                                                                This is how his country starved

                                                                • Dr John Xavier
                                                                  Dr John Xavier  2 weeks back

                                                                  You hear that ?
                                                                  It’s the sound of parents slapping fruit juice boxes out of children’s hands

                                                                  • d 1
                                                                    d 1  2 weeks back

                                                                    can't trust grandma

                                                                    • dank9288639
                                                                      dank9288639  2 weeks back

                                                                      damn bruhhh I hate my parents for making me help sand our old house.... Wait for it.... That had all led paint. No mask no nothin I was 6. Surprised im still here like holy shit

                                                                      • iiLumiiZ
                                                                        iiLumiiZ  2 weeks back

                                                                        You have made me understand why chemistry is so important to medicine and now I'm okay with doing my homework😂

                                                                        • Daddy J
                                                                          Daddy J  2 weeks back

                                                                          Natural selection

                                                                          • Doge _172
                                                                            Doge _172  2 weeks back

                                                                            Why does everyone in these videos have 2 letter names

                                                                            • Lane Welch
                                                                              Lane Welch  2 weeks back

                                                                              Son: *starts becoming disabled*
                                                                              Son's mom: it's all that fun you're having. *takes toys*

                                                                              • íťż møkå
                                                                                íťż møkå  2 weeks back

                                                                                me dies:

                                                                                mom: WELL MAYBE IF YOU STOPED USING THE PHONE SO MUCH

                                                                                • FADE 164
                                                                                  FADE 164  2 weeks back

                                                                                  A kid blinked
                                                                                  This is what happened to his nose

                                                                                  • Dubbz I
                                                                                    Dubbz I  2 weeks back

                                                                                    Just noticed, All of these videos are even peer reviewed, Good lord.

                                                                                    • Noveske
                                                                                      Noveske  2 weeks back

                                                                                      I used to be sleep deprived which made me stare at the sun to stay awake in the morning, I would sometimes sniff liquid paper at school because I was depressed. Now I know why I'm failing most of my classes and struggling to socialize. My early coping behaviors completely obliterated my brain and that is why I shouldn't be attending an outdated academic system that promotes stress and anxiety.

                                                                                      • Dutches
                                                                                        Dutches  2 weeks back

                                                                                        my daughter had a lead level of 26 when she was first tested so does that mean JPs lead level was at 200 when tested? since then Izzy's level have dropped to 5.5 most recently. also I was taught to give her lots of calcium and iron to prevent her body from absorbing the lead. she is however missing some of her developmental milestones so at least some of the lead must have gotten absorbed. it will take many types of therapies such as speech and language therepy to help her start getting up to speed on her speech. she works very hard. I'm hoping to not have to tell her about the lead as she gets older however I'm not sure that will be a possibility. she's super smart even still and I could see her asking too many questions lol so we will see on that! ty for ur information.

                                                                                        • 316LVM
                                                                                          316LVM  2 weeks back

                                                                                          In this short video, I've learned more about chemistry and the periodic table than in all my high school and college years.
                                                                                          That's just one of the things I love about your channel, you actually teach people in a way that can be understood.
                                                                                          Thank you!!!

                                                                                          • onlyvirly2c
                                                                                            onlyvirly2c  2 weeks back

                                                                                            And how do people not know that led is TOXIC

                                                                                            • onlyvirly2c
                                                                                              onlyvirly2c  2 weeks back

                                                                                              Poor boy he doesn’t understand how terribly toxic led is