{"podcast":{"title":"Dr. John Campbell","slug":"dr-john-campbell-7851784","podcast_index_feed_id":7851784,"rss_url":"https://feeds.megaphone.fm/VG9554039150","website_url":null,"image_url":"https://megaphone.imgix.net/podcasts/7a133470-32e4-11f1-ae26-ef5a830a5f06/image/aacd596ff9b51467520b0238cfcd1c87.png?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"Campbellteaching","episode_count":480,"summary":"Hello Everyone, My name is John Campbell and I am a retired Nurse Teacher and former clinical nurse based in England. I also do some teaching in Asia and Africa when time permits. These videos are to help students to learn the background to all forms of health care. My PhD focused on the development of open learning resources for nurses nationally and internationally. LinkedIn profile, https://www.linkedin.com/in/dr-john-campbell-5256223b/ Twitter, https://twitter.com/Johnincarlisle Disclaimer; These media including videos, book, e book, articles, podcasts are not peer-reviewed. They should never replace individual clinical judgement from your own health care provider. No media-based material on this channel is suitable for using as professional medical advice. All comments are also for educational purposed only and must never replace advice from your own health care provider","last_synced_at":"2026-07-23T10:19:57.883522+00:00","page_url":"https://stenobird.com/podcast/dr-john-campbell-7851784"},"episode":{"title":"Stroke and death subsequent to Moderna","slug":"stroke-and-death-subsequent-to-moderna","published_at":"2026-06-28T15:30:00+00:00","page_url":"https://stenobird.com/podcast/dr-john-campbell-7851784/stroke-and-death-subsequent-to-moderna","show_page_url":"https://stenobird.com/podcast/dr-john-campbell-7851784","url":"https://traffic.megaphone.fm/VG4789067718.mp3","audio_url":"https://traffic.megaphone.fm/VG4789067718.mp3","summary":"Fatal Post COVID mRNA-Vaccine Associated Cerebral Ischemia https://pubmed.ncbi.nlm.nih.gov/37064937/ Keywords: COVID-19; Moderna vaccine; cerebral edema; neurology; stroke. McMillan N, Rosenberg HJ, Anderson MP, Pal P, Stephenson K, Fehnel CR. Fatal Post COVID mRNA-Vaccine Associated Cerebral Ischemia. Neurohospitalist. 2023 Apr;13(2):156-158. doi: 10.1177/19418744221136898. Epub 2022 Dec 5. PMID: 37064937; PMCID: PMC10091442. Department of Neurology, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA, USA. Background Venous thromboses have been linked to several COVID-19 vaccines Here we describe a case of post-Moderna COVID-19 vaccination arterial infarct, with vaccine-associated diffuse cortical edema, that was complicated by refractory intracranial hypertension. Case summary 24 hrs after receiving her first dose of the Moderna COVID-19 vaccine, a 30-year-old female developed severe headache. Three weeks later she was admitted with subacute headache and confusion. Imaging initially showed scattered cortical thrombosis with an elevated opening pressure on lumbar puncture. An external ventricular drain was placed, but she continued to have elevated intracranial pressure. Ultimately, she required a hemicraniectomy, but intractable cerebral edema resulted in her death. Pathology was consistent with thrombosis and associated inflammatory response. Conclusion Though correlational, her medical team surmised that the mRNA vaccine may have contributed to this presentation. The side effects of COVID-19 infection and vaccination are still incompletely understood. Though complications are rare, clinicians should be aware of presentations like this one. More information Had prior asymptomatic COVID-19 infection three months earlier 24-hours after first dose…","meta_description":"Fatal Post COVID mRNA-Vaccine Associated Cerebral Ischemia https://pubmed.ncbi.nlm.nih.gov/37064937/ Keywords: COVID-19; Moderna vaccine; cerebral edema;…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1257,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/dr-john-campbell-7851784/episodes/stroke-and-death-subsequent-to-moderna/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/dr-john-campbell-7851784/stroke-and-death-subsequent-to-moderna.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}