💡The Keros classification assesses the depth of the olfactory fossa, playing a key role in endoscopic nasal surgery. A type III (>8 mm) increases the risk of CSF leak and olfactory bulb injury. Case courtesy of Frank Gaillard, From the case radiopaedia.org/cases/185775?l…

1/2 MMA, B12 DEFICIENCY AND CKD I was on consult service last week and saw a patient with pancytopenia and the labs shown in the graphic. Based on the elevated MMA, I worried about B12 deficiency, but one of my trainees pointed out that MMA is increased in patients with CKD.

Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) As the name suggests characterized by multiple punctate, patchy and linear areas of enhancement in the pons and typically respond well to steroids✅ #FOAMrad #neurotwitter

SMART-CHOICE 3 results presented at #ACC25

This is the chocolate chip sign of CARASIL tinyurl.com/3fj7rhsa

🧠 Saw a patient with downbeat nystagmus yesterday —so here’s a simplified, structured approach to decode nystagmus and saccadic intrusions! 👁️

🔹 Types of Saccadic Intrusions: With Intersaccadic Interval: Square-wave jerks: Frequent small horizontal movements (seen in progressive supranuclear palsy). Macrosaccadic oscillations: Larger amplitude, crescendo-decrescendo pattern (cerebellar lesions).

🛠️ Detailed Diagnostic Approach: Clinical Evaluation: Visual acuity testing, observation of fixation stability and eye positions. Provocative Maneuvers: Dix-Hallpike for benign positional vertigo. Supine positioning, head-shaking, hyperventilation to unmask subtle nystagmus.

Extended Reduced-Dose Apixaban for Cancer-Associated Venous Thromboembolism: NEJM 🥸 - good work #ACC25 American College of Cardiology 👇👇👇

This is the heart sign in pontine stroke tinyurl.com/4vnrxnmr

🧠 Intravenous Thrombolysis (IVT) in Atypical Stroke Patients: Guidelines and Beyond 🔍 In stroke care, we frequently encounter challenging scenarios that don't neatly fit traditional guidelines. Are there clear recommendations to follow in these cases? Let’s explore

Concise overview of major stroke syndromes. emcrit.org/emcrit/acute-i…

🔷CTA neck shows post op change from recent carotid endarterectomy with clips near the carotid bulb 🔷CT head and MRI FLAIR show marked edema in the left hemisphere 🔷CTA head shows increased vascularity of the left hemisphere

Medically refractory Idiopathic Intracranial Hypertension[IIH] treated with Venous Sinus stenting after demonstrating >10mmHg gradient. Rapidly vision loss & daily persistent headache were the complaints. Simultaneous stenting of co-dominant sinuses done #IIH #VSS #Endovascular

There's nothing like too much anatomy when it comes to head and neck! Enjoy this short snippet. The Cortex Club Ram Vaidhyanath SPIN | Society of Pediatric Neuroimaging ASHNR ESHNR ISHNR British Society of Head & Neck Imaging #radres

🧠⚡ Autoimmune Encephalitis (AE): A Crash Course for Clinicians ⚡🧠 Ever felt your patient’s immune system was a bit TOO ambitious, like attacking the brain-level ambitious? Welcome to Autoimmune Encephalitis!

How to analyze your data in minutes? Follow these 3 steps. 1️⃣ Go to myraresearch.com and log in. 2️⃣ Upload your data and input your research question. 3️⃣ MyRA will analyze your data and email you the results 📌 What these results contain? ➝ A detailed answer to your

Most professionals waste 1,000 hours learning a new topic. Steal these 14 prompts and cut it to 100. And professors, stop hoarding PDFs. Convert them into share‑worthy insights with one reframing prompt. Most PhDs can’t explain their field to a freshman. Master these prompts

Ease will come in the name of Allah