Discover and read the best of Twitter Threads about #mechanicalventilation

Most recents (6)

A metal ion orients SARS-CoV-2 mRNA to ensure accurate 2′-O methylation of its first nucleotide
» doi.org/10.1038/s41467…
The #SARSCoV2 #coronavirus is able to utilize the changes in metal ion concentrations to disguise itself in the human host body thus evading immune responses. Image
Efficacy of #clarithromycin on #COVID19 pneumonia without oxygen administration; protocol for multicenter, open-label, randomized-controlled, 3-armed parallel group comparison, exploratory trial #CAMECOVID
» doi.org/10.1101/2021.0…
Japan Registry of Clinical Trials jRCTs071210011 Image
The influence of #HLA genotype on the severity of #COVID19 infection
» doi.org/10.1111/tan.14…
A genetic link has been discovered explaining why some people catch #Covid but don't get sick. The gene is found three times as often in people who are #asymptomatic. Image
Read 199 tweets
🔝5 Concerns about #SARSCoV2 #Biology: A Call to Pause, Deliberate, and Revise Policy─This review is intended both as a basic resource and to initiate an open and critical dialog about SARS-CoV-2 biology for an independent and public call to action. jjcouey.medium.com/5-concerns-abo…
Structural basis of ribosomal #frameshifting during translation of the #SARSCoV2 #RNA #genome
» doi.org/10.1126/scienc…
A unique feature of the SARS-CoV-2 genome controls protein synthesis and presents an "Achilles heel" of the virus. Image
Brainstem neuropathology in two cases of #COVID19: #SARSCoV2 trafficking between #brain and #lung
» doi.org/10.1007/s00415…
Neuropathologic evidence strongly suggests that the pathophysiology of COVID-19 related respiratory failure includes a neurogenic component. Image
Read 213 tweets
Reducing #COVID19 #Airborne #Transmission Risks on #PublicTransportation Buses
» doi.org/10.1101/2021.0…
Wearing of #facemasks reduced the overall particle count released into the bus by an average of 50%, the dispersion distance by several feet and #aerosol particles by 84.36%. Image
🔝#SARSCoV2 Infects Human Engineered Heart Tissues and Models COVID-19 Myocarditis
» doi.org/10.1016/j.jacb…
#COVID19 can kill heart muscle cells, interfere with contraction. Details of how #coronavirus infects #heart: models of tissue damage may help develop potential therapies. Image
High-content screening of coronavirus genes for innate immune suppression reveals enhanced potency of SARS-CoV-2 proteins
» doi.org/10.1101/2021.0…
196 protein products of seven coronaviruses: the genes encoded by #SARSCoV2 are generally more potent immune suppressors than others Image
Read 236 tweets
⚠️#Ocular #MRI Findings in Patients with Severe #COVID19: A Retrospective Multicenter Observational Study
» doi.org/10.1148/radiol…
All patients had nodules in the macular region, 8/9 (89%) had bilateral nodules, 2/9 (22%) had nodules outside the macular region. Screening needed. Image
⚠️🔝New-Onset #IgG #Autoantibodies in Hospitalized Patients with #COVID19
» doi.org/10.1101/2021.0…
An international team of researchers studying COVID-19 has made a startling and pivotal discovery: The virus appears to cause the body to make weapons to attack its own tissues. Image
⚠️🔝Patterns of myocardial injury in recovered troponin-positive COVID-19 patients assessed by cardiovascular magnetic resonance
» academic.oup.com/eurheartj/adva…
Damage to the heart found in more than half of #COVID19 patients discharged from hospital who show raised levels of troponin. Image
Read 235 tweets
О, я знаю, що ми зробимо. Ми замутимо тред про штучну вентиляцію легень. Для немедиків чи медиків-неспеціалістів. Тобто я замучу, а ви лайкайте і ретвітьте, бо хочется слави. Від кількості лайків тред залежати не буде.
Спеціалісти - вибачайте за неточності, буду спрощувати.
Основи основ: дихальні шляхи (ДШ) поділяються на верхні та нижні і складаються з порожнин носа, рота, глотки, гортані, трахеї та бронхів, що розгалуджуться 23-ма порядками у легенях. Через ДШ повітря потрапляє до цих самих легень, де відбувається наступний етап - газообмін.
Ось цей обмін повітрям з навколишнім середовищем і називається вентиляцією. Природня вентиляція (спонтанне дихання) - це те, що робимо ми з вами прямо зараз (ну, більшість із нас, я сподіваюсь). Коли воно з якихось причин неможливе, в гру вступає ВОНА - штучна вентиляція легень.
Read 53 tweets
UTI-Club #3: lesión pulmonar inducida por la ventilación mecánica: VILI #tweetorial

interconsulta.online/uti-club-3-les…

#TuitMédico #MedTwitter #FOAMed #FOAMcc #MedEd #UTI #ICU #MechanicalVentilation #VIL

1/
👩‍🦱 55a
⌨️POP hemicolectomía (CA Colon). 3 hs de cirugía, sin complicaciones
2/
Ingresa a UTI extubada, sin requerimientos de vasopresores.

Al poco tiempo desarrolla hipoxemia e infiltrados pulmonares 🖥️

EAB: (con máscara de O2 al 50%): 7,42/50,4/36,5/-1/23/85,9% 💉

Ecocardiograma normal ❤️

AngioTC negativa para TEP ❎
3/
Requiere intubación orotraqueal y conexión a asistencia respiratoria mecánica.

Cuando se procede a setear al respirador, llama la atención que la paciente tiene baja estatura (1,55 m) y sobrepeso (en la historia clínica de ingreso figura peso previo a la cirugía de 68 kg) ⚖️
Read 16 tweets

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