David Jacobs Profile picture
Jan 15, 2022 9 tweets 4 min read Read on X
Just finished my call. Here are my handover notes.

#Omicron #COVID19 @HRHospital
/1
First, an observation. If you want to see what's actually going on in front of you, it's probably best to look through your eyes and not through your smart phone.

Social media tends to sensationalize the mundane and amplify voices with a particular point of view or agenda.

/2
The ER docs I talked to last night felt the department was manageable. Comments ranged from 'steady but not crazy', to 'we're pretty good, not too bad at all'.

This kind of optimism from an ER doc is reassuring.

/3
From an imaging point of view, there's been another shift.

The volume of imagining for COVID related illness is ticking down.

Not only are we seeing fewer chest X-rays, but we're seeing fewer CT scans to rule out COVID related strokes and pulmonary emboli.

/4
I did an analysis of all chest X-rays over an 8 hour period. Of the 40 patients, 75% were completely normal or had disease unrelated to COVID, such as congestive heart failure.

/5
Another 20% had mild pneumonias that were reasonably attributable to COVID-19.

/6
The last 5% had moderate COVID-19 pneumonias. There were no severe pneumonias in the sample group.

/7
The age breakdown was also very interesting.

Of the 40 patients, there were no school age children.

Among those with pneumonias, the vast majority were 60 yrs old or older.

Young adults comprised 20% of those with pneumonias, so they are not invulnerable to Omicron.

/8
The take home message is that, at least in our small corner of Ontario, things are calming down.

There is no longer the sense of urgency that we had 2 weeks ago.

We are not through this wave yet, but we can certainly see the shore, and it's in reach.

#Omicron @HRHospital
/9

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More from @DrJacobsRad

Mar 10
This is Ottawa, Canada's capital.

The crowd chants 'long live the Intifada', and then 'resistance is justified'.

Let's explore what Intifada means for Jews in the context of the conflict in the Middle East.

/1
The First Intifada began in 1987 and ended in 1993. Palestinian militants killed 100 Israeli civilians, 60 soldiers, and executed 800 Palestinians accused of collaboration.

3,100 Israelis were injured.

/2 Image
The Second Intifada ran from 2000 to mid-2005 resulted in 1,000 Israelis killed and thousands wounded. It was marked by waves of suicide attacks often targeting civilians on buses.

Other tactics included shooting, stabbing, mortar and rocket fire, kidnapping, and lynching.

/3 Image
Read 5 tweets
Nov 29, 2023
This has been making the rounds. It's a guide on how to disrupt the healthcare system.

Disrupting patient care isn't protest, it's illegal, and it's immoral.

/1

#HamasTerrorists Image
It features charming suggestions such as 'bird-dogging', which is essentially harassment.

/2

#HamasTerrorists Image
There's the ever popular walkout, a great way to deny patients life saving care and ratchet up pressure by leveraging their health for your cause.

/3

#HamasTerrorists Image
Read 4 tweets
Oct 25, 2023
These are among the most tragic images the public has been shown of the Hamas atrocities of October 7th.

The images are difficult to understand. Let me respectfully walk you through them.

#HamasTerrorists Image
This is a 3D rendering of a CT scan of two people in an embrace.

Highlighted on the left is a cervical, thoracic, and lumbar spine.

/2
Image
Image
This is a 3D rendering of a spine with a scoliosis for reference.

/3 Image
Read 10 tweets
Sep 25, 2022
I'm just waking up from call. I'm exhausted and a little crusty.

Here is my rant...

For the last 2 years I have witnessed some of the most abhorrent behavior from both doctors and the public.

Medicine is not a competitive sport with teams. There are no points to be scored.
/1
On one side we have anti vaccine and anti public health hooliganism who outright reject science.

They are under the misconception that their beliefs hold the same weight as facts.

Their refusal to get vaccinated during the Delta wave cost lives.

/2
On the other side there is a cabal of sanctimonious hobbyists and some physicians who never stepped foot in a hospital during the pandemic.

They often speak with much authority about that which they know little.

Even worse, they mock and villainize those they disagree with.

/3
Read 6 tweets
Sep 23, 2022
These outdated guidelines cost the lives of almost 300 young women a year in Canada.

Instead of inviting experts to ask question of @ChooseWiselyCA, the organization needs to do a proper review of current studies and listen to what the experts are telling them.

/1

#MedTwitter
The Pan-Canadian study demonstrated a 40% reduction in mortality with screening mammography for women in their 40s.

/2

pubmed.ncbi.nlm.nih.gov/25274578/
The Recent study by Wilkinson and Seely compare jurisdictions in Canada that do screen women 40-49 against those that do not and showed a higher percentage of advanced breast cancers in the non screeners.

/3

mdpi.com/1718-7729/29/8…
Read 4 tweets
Mar 27, 2022
I'm wrapping up my afternoon/evening/overnight shift.

I know I promised that I wouldn't be giving anymore updates, but the hysteria on social media over dropping the mask mandate warrants a reality check.

/1

#COVID19 @HRHospital
Over an 8 hour sample period 28 chest X-rays were taken in ER.

26 had no signs of COVID pneumonia.

1 had mild COVID pneumonia (although I did get some pushback on the diagnosis from the ER doc).

1 had a mild pneumonia that could be COVID.

Hardly a cresting wave of COVID.

/2
In the lead up to dropping the mask mandate and the first week since it ended, Ontarians have been treated to a level of moral panic not seen since the early days of the pandemic.

/3

cbc.ca/radio/asithapp…
Read 9 tweets

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