u/CalmAd9122

Is it a bug or are they just horny?

Patient (88 male) with unrelated gastrointestinal problem showed these ECG findings above. This was taken in a prehospital EMS setting. He had documented atypical atrial flutter with planned cardioversion as of soon. He had a static HR of 60bpm. In typical flutter with an atrial frequency of 300 it would need a 5:1 conduction for a HR of 60bpm as far as I understand. In this case it seems like a 4:1 conduction. Is this due to the macro reentry mechanism in atypical flutter being slower than the typical CTI-CCW mechanism?

Found on r/insanefbmarketplacefinds

Bin ja kein Experte aber so kann man doch ein Gerüst so auf der Kante abstellen. Abgesehen davon wird der einzige Ausgang blockiert, was ein massives Sicherheitsrisiko darstellt

Seit einigen Tagen versperrt ein Baugerüst die Eingangstür unseres Mehrfamilienhauses. Nur ein ca. 50cm breiter Spalt um die Ecke ist begehbar. Es gibt zwar einen zweiten Ausgang über den Keller, dieser ist allerdings abgeschlossen und ich habe keinen Schlüssel dafür. Ich arbeite selber im Rettungsdienst und bekomme Gänsehaut, wenn ich mir vorstelle, dass es im Haus brennt oder einen medizinischen Notfall gibt.

I got a great deal on a 2020 Allez Sprint disc frameset. The colour is horrid, though (bright red). I plan on having it repainted in one of these two colours. I created these images with AI, one of the very few good uses for generative ai imo. I absolutely love the red sky/white colourway of the new Allez Sprint but I also really like an aubergine/purple bike which would be pretty unique. Any thoughts? Classic or bling?

Hello everyone. I've been on this sub a while now since I'm interested in Dermatology coming from a medical background (EMS) and now have a question myself.

I've had atopic ekzema/dermatitis all my live, especially on the knee and elbow bends and my wrists. Recently, I've had recurring efflorescences on my fingers, limited to D3 and D4 on my right hand. The flare ups start with clusters of yellowish vesicles that appear rather deep and elevate the skin surface slightly. Most of the time, these completely disappear after applying topic prednisolone one or two times or leave some amount of scabbing as seen in the pictures. Yet sometimes there are also pustules involved which are elevated, filled with, what appears to be, small amounts of pus.

My concern is that these might be a sign of infection that I then mask by applying glucocorticoids. Or can the autoimmune response also lead to true pus?

Thanks in advance for any advice. I see a lot of patients and don't like to wear gloves all of the time so I would like to know if it's safe for me to touch people with bare hands