Dr. John Campbell

Campbellteaching

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https://twitter.com/Johnincarlisle Disclaimer; These media including videos, book, e book, articles, podcasts are not peer-reviewed.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

  1. 47m ago

    Global deaths under-reported

    Under reporting of deaths, 19 months into the pandemic https://coronavirus.jhu.edu/map.html Total deaths, 5,018,949 Total cases, 247,883,004 Total vaccine doses, 7,129,732,439 World Health Organization https://www.who.int/data/stories/the-true-death-toll-of-covid-19-estimating-global-excess-mortality Based on the excess mortality estimates produced for 2020 we are likely facing a significant undercount of total deaths directly and indirectly attributed to COVID-19 Many countries still lack functioning civil registration and vital statistics systems Percentage of registered deaths https://www.who.int/data/data-collection-tools/score/dashboard#/ 98% in the European 10% in the African region Comparisons difficult Excess mortality The difference in the total number of deaths in a crisis, compared to those expected under normal conditions Therefore, includes direct and indirect impact WHO, 2020 data Official, 1,813,100 Lower bound, 3 million Region of the Americas in 2020 Excess mortality estimates range from 1.34 to 1.46 million 60% more than reported European Region in 2020 Excess mortality estimates range from 1.11 to 1.21 million 50% more than reported https://www.economist.com/graphic-detail/coronavirus-excess-deaths-estimates Excess death calculations Actual worldwide toll, 16.8 million excess deaths 95% probability, 10.3 million to 19.5 million Official versus actual deaths (Economist) US, deaths = 745,274 US, deaths = 860,000 to 1 million China, deaths = 4,600 China, deaths = 150,000 to 1,700,000 India, deaths = 458,000 India, deaths = 1.2 million to 7.2 million Russia, deaths = 236,462 Russia, deaths = 870,000 to 910,000 Indonesia, deaths = 143,457 Indonesia, deaths = 300,000 to 1.2 million Pakistan, deaths = 28,477 Pakistan, deaths = 300,000 to 910,000 Bangladesh, deaths = 27,873 Bangladesh, deaths = 200,000 to 720,000 Turkey, deaths = 71,052 Turkey, deaths = 130,000 to 420,000 Mexico, deaths = 288,464 Mexico, deaths = 560,000 to 600,000 Brazil, deaths = 608,071 Brazil, deaths = 660,000 to 740,000 Factors Death tolls are heavily influenced by the age structure of a country’s population Rely on the assumption that officially published excess-mortality numbers are accurate Covid-19 disruption, some governments may have changed how they compile data Institute for Health Metrics and Evaluation, University of Washington https://covid19.healthdata.org/global?view=cumulative-deaths&tab=trend Total deaths are the estimated number of deaths attributable to COVID-19, including unreported deaths. Reported and unreported deaths, 11.9 million Learn more about your ad choices. Visit megaphone.fm/adchoices

  2. 1h ago

    Infrequent complications

    Changes of ECG parameters after BNT162b2 vaccine in the senior high school students https://pubmed.ncbi.nlm.nih.gov/36602621/ Full text link https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9813456/ Data collected, December 2021 Published, January 2023 Aims Determine the ECG parameter change Determine efficacy of ECG screening after the second dose of BNT162b2 In cooperation with the school vaccination system of Taipei City government (Taiwan) N = 4,928 (mostly male) 12 to 18 year old Before and after 12 lead ECGs Three follow up 12 lead ECGs ECGs read by by pediatric cardiologists Serial comparisons of ECGs and questionnaire survey Heart rate increased significantly after the vaccine, (mean increase of 2.6 beats per minute) QRS duration and QT interval decreased significantly after the vaccine with increasing heart rate 763 (17.1%) had at least one cardiac symptom after the second vaccine dose. After the first dose, 209 (5.7%) had at least one cardiac symptom Cardiac symptoms Chest pain Palpitations Dizziness or syncope Depolarization and repolarization parameters All 4 cardiac symptoms significantly higher after the second dose of BNT162b2 vaccine (p less than 0.001) N = 4,928 Abnormal ECGs were obtained in 51 (1.0%) 31 students were asymptomatic ST – T changes, 37 Premature ventricular contractions, 4 Sinus bradycardia, 2 Atrial tachycardia, 1 Incomplete right bundle branch block, 3 Abnormal QRS, 2 Prolonged QT, 2 4 judged to have significant arrhythmia 1 was diagnosed with mild myocarditis 10, suspected pericarditis All of these symptoms improved over time Asymptomatic at one month No covid in Taiwan at this time. Conclusion Cardiac symptoms are common after the second dose of BNT162b2 vaccine Incidences of significant arrhythmias and myocarditis are 0.1% One in a thousand Rotavirus vaccine Rotashield, (1999) https://www.cdc.gov/vaccines/vpd-vac/rotavirus/vac-rotashield-historical.htm 1 to 2 serious events per 10,000 vaccinees (Intussusception) Vaccine withdrawn From the authors BNT162b2 has a better safety profile than mRNA-1273 Moderna Cardiac-related adverse effects, as peri- and myocarditis, are of particular concern because of possible serious complications US vaccina advice https://www.cdc.gov/coronavirus/2019-ncov/vaccines/stay-up-to-date.html#children https://www.cdc.gov/coronavirus/2019-ncov/vaccines/stay-up-to-date.html CDC recommends one updated (bivalent) booster dose: • For everyone aged 5 years and older if it has been at least 2 months since your last dose. • For children aged 6 months–4 years who completed the Moderna primary series and if it has been at least 2 months since their last dose. UK vaccine advice Who can get a COVID-19 vaccine Everyone aged 5 (on or before 31 August 2022) and over can get a 1st and 2nd dose of the COVID-19 vaccine. People aged 16 and over, and some children aged 12 to 15, can also get a booster dose. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Infrequent complications
  3. 2h ago

    Confirmed disturbing scandal

    Worst treatment sandal in HNS history (so far). Infected blood report https://www.infectedbloodinquiry.org.uk/reports https://www.infectedbloodinquiry.org.uk/reports/inquiry-report Rishi Sunak “a day of shame for the British state” “Today’s report shows a decades-long moral failure at the heart of our national life – from the National Health Service to the Civil Service, to ministers in successive governments, at every level the people and institutions in which we place our trust failed in the most harrowing and devastating way. “They failed the victims and their families and they failed this country.” “moral failure at the heart of our national life” in which doctors, civil servants and ministers had put reputations above patient safety. “On behalf of this and every government stretching back to the 1970s, I am truly sorry.” https://www.telegraph.co.uk/news/2024/05/20/infected-blood-scandal-inquiry-live-latest/ The final report concluded Health service and governments took part in a “chilling” cover-up, as they “closed ranks” to hide the truth, even destroying documents to keep patients in the dark. Sir Brian Langstaff the “horrifying” scandal could and should have been avoided, but a “catalogue of failures” led to “calamity”. https://www.telegraph.co.uk/news/2024/05/20/nhs-cover-up-avoidable-disaster-infected-blood-inquiry/ “It will be astonishing to anyone who reads this report that these events could have happened in the UK …that a level of suffering which it is difficult to comprehend, still less understand, has been caused to so many”. victims of the scandal “have been forced into a decades-long battle for the truth “Successive governments claimed that patients had received the best medical treatment available at the time, and that blood screening had been introduced at the earliest opportunity. Both claims were untrue. “Standing back, and viewing the response of the NHS and of government overall, the answer to the question ‘was there a cover-up?’ is that there has been. “Not in the sense of a handful of people plotting in an orchestrated conspiracy to mislead, but in a way that was more subtle, more pervasive and more chilling in its implications. “In this way there has been a hiding of much of the truth.” tragedy “was not an accident”. https://www.telegraph.co.uk/news/2024/05/20/infected-blood-inquiry-report-key-findings/ Learn more about your ad choices. Visit megaphone.fm/adchoices

    Confirmed disturbing scandal
  4. 2h ago

    Stroke and death subsequent to Moderna

    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 of the mRNA COVID-19 vaccine (Moderna). Developed severe, atypical throbbing bi-frontal headache Headaches were atypical (no prior headaches) Three weeks after vaccination Developed blurred vision and confusion Bifrontal headache with photophobia Lumbar puncture revealed lymphocytosis Broad spectrum antimicrobial coverage was started. Her mental status acutely worsened later that evening New left hemiparesis. Elevated D-dimer CSF cultures and PCR testing returned negative Intracranial pressure remained refractory to maximal medical management, including deep sedation, paralysis and hypothermia, prompting a right decompressive hemicraniectomy. The patient expired from refractory cerebral edema. Brain autopsy showed infiltrates of CD8 and CD4-positive T-cells, in association with intravascular thrombi Fungal and bacterial stains were negative. Discussion Diffuse endothelial damage and vessel wall inflammation, suggested an underlying pro-thrombotic state and T cell inflammatory response. The arterial infarct in this case is likely related to a pro-thrombotic state Due to the large volume of infarction, the patient was not started on anticoagulation after extensive discussion of the risks vs potential benefit. In summary, administration of COVID-19 vaccine was considered a possible cause of the extensive multifocal arterial thromboses with associated inflammatory response and elevated intracranial pressure given the temporal association. The mechanism for initial elevation in intracranial pressure is not known but may relate to cerebral autoregulatory changes in the setting of cortical microvascular thrombosis. https://petermcculloughmd.substack.com/p/fatal-post-covid-19-mrna-vaccine?utm_source=post-email-title&publication_id=1119676&post_id=144566381&utm_campaign=email-post-title&isFreemail=false&r=1f3dql&triedRedirect=true&utm_medium=email Suspected Unexpected Serious Adverse Reaction (SUSAR) such as this would have put a pause on the entire study and an investigation into why this happened and Learn more about your ad choices. Visit megaphone.fm/adchoices

    Stroke and death subsequent to Moderna
  5. 4h ago

    Midazolam mortality

    Scottish COVID-19 Inquiry https://www.covid19inquiry.scot Direct link to all inquiry hearings https://www.covid19inquiry.scot/hearings Link to Dave, independent researcher https://twitter.com/biologyphenom Day 15 of the inquiry Direct link to this witness statement https://www.covid19inquiry.scot/sites/default/files/ev-documents/sci-wt0142-000002.pdf 54. The care home thought that they should give her a mild sedative to stop her getting up and down so much and help her sleep through the night and keep the cannula in. My mum agreed to that but if she had known what the sedative was she would have said no as she was a retired nurse and, they (care home) should not have asked her anyway as she was not authorised to approve this. 55. At this point my grandmother was eating and drinking by herself, moving to the toilet herself, that there was only mild symptoms and that they were giving her the nasal oxygen just as a precaution as her stats were a little low but, with the cannula in, she was fine. Her stats had actually improved 65 I was provided with a document at a meeting I had with one of the solicitors. The document was the DNR but this had my name written on it. I was shocked as this was the first time I had seen this document and did not even know it existed. Also from day 15 Direct link to this witness statement https://www.covid19inquiry.scot/sites/default/files/ev-documents/sci-wt0069-000001.pdf Day 21 of the inquiry Day 30 of the inquiry Direct link to transcript for day 30 https://www.covid19inquiry.scot/sites/default/files/ev-documents/sci-trnspt-000029.pdf Learn more about your ad choices. Visit megaphone.fm/adchoices

    Midazolam mortality

Ratings & Reviews

5
out of 5
2 Ratings

About

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

You Might Also Like