Description:

Experts: Dr. Bernard Mwesigye & Dr. Umarashid Guloba

In this episode

A young type 1 diabetic patient arrives with: Restlessness, agitation, confusion (GCS 9/15)·

Vital signs: HR 146, RR 30, SpO₂ 89%, BP 186/89·

Key finding: Vitiligo patches on skin — signaling autoimmune disease (type 1 diabetes)·

History: Several days of vomiting/diarrhoea → couldn't keep food or insulin down

· Labs: Glucose 19 mmol/L, HbA1c 14%, ketonuria 3+· Diagnosis: DKA precipitated by gastroenteritis.

KEY DISCUSSION POINTS

1. Diagnosis & Differentials

· DKA confirmed (hyperglycaemia + ketones + acidosis)

· HHS ruled out (significant ketones present)

· Hypertension = symptom of metabolic crisis, not primary problem

· Sepsis considered — gastroenteritis = trigger; antibiotics started

2. The "Golden Rule" of DKA Management

NEVER give insulin if potassium < 3.5 mmol/L

· Insulin drives potassium into cells → can cause fatal arrhythmias

· Sequence: Check K⁺ → Replace if low → THEN start insulin

3. Four Treatment Pillars

Fluids 5–6L deficit; switch to dextrose when glucose < 14

Glucose Insulin 0.1 U/kg loading + infusion; reduce gradually

Electrolytes Potassium first; monitor every 2–4 hours

Acidosis Insulin stops ketones; bicarbonate almost never

4. Critical Pitfalls to Avoid

· Giving insulin before checking potassium

· Dropping glucose too fast → cerebral oedema

· Not treating the underlying trigger (infection)

· Stopping monitoring too early — patients can deteriorate rapidly

5. Euglycaemic DKA (Emerging Danger)

· Seen with SGLT-2 inhibitors (empagliflozin, etc.)

· Glucose may be normal despite full DKA

· Always check ketones in sick patients on these drugs

6. Uganda Context

· Insulin access, cost, and cold chain are major challenges

· Diagnosis possible with minimal resources: glucometer + urine dipstick + clinical exam

· Family education on warning signs and adherence is essential to prevent recurrence

Five Takeaways

1. Examine the whole patient — vitiligo signaled autoimmune type 1 diabetes

2. Four goals: Fluids → Glucose → Potassium → Acidosis

3. Potassium rule: Replace if < 3.5 BEFORE insulin

4. Find and treat the trigger — infections are the commonest cause5. Educate family — prevents the next admission

Listen to learn. Share to save lives. Mastering Emergency Care

Disclaimer: For Educational Purposes only, refer to guidelines for definitive management

Show Notes & Resources:

· Watch the Full Case Video: https://youtu.be/qZZ86tknD8k?si=Pczbbe-vqvcti80V

Description:

In this episode, an 11-year-old boy arrives unconscious, seizing, with a temperature of 40°C and tea-coloured urine. He was treated for malaria for four days. Now his kidneys are failing, his pressure is dropping, and the clock is running out.

In this real-life case review, Dr. Ann Kaguna Imelda (who managed the case) and Dr. Kenneth Bagonza (EM expert) walk through every critical decision—what worked, what didn’t, and why the child was unfortunate in the end.

special credit: Dr Daniel Oriba Longoya

Key points of discussion:

· The red flag triad

· Primary survey findings: threatened airway, shock, GCS 6

· Why dextrose has no role in septic shock resuscitation

· CSF Gram-positive diplococci = pneumococcal meningitis – treat immediately

· Managing hyperkalemia + AKI in a crashing child

· The 1-hour sepsis bundle (2026 guidelines)

· qSOFA at the bedside: RR ≥22, altered mental state, SBP ≤100 – no equipment needed

· Why “malaria not improving in 48 hours” demands a rethink

· Final reflection: system failures, early recognition, and what we owe the next child

Listen to learn. Share to save lives. Mastering Emergency Care

Disclaimer: For Educational Purposes only, refer to guidelines for definitive management

Show Notes & Resources:

· Watch the Full Case Video: https://youtu.be/qZZ86tknD8k?si=Pczbbe-vqvcti80V

· Rosen’s Emergency Medicine

· Tintinalli’s Emergency Medicine

· SSC 2026

Description:

In this episode, an 11-year-old boy arrives unconscious, seizing, with a temperature of 40°C and tea-coloured urine. He was treated for malaria for four days. Now his kidneys are failing, his pressure is dropping, and the clock is running out.

In this real-life case review, Dr. Ann Kaguna Imelda (who managed the case) and Dr. Kenneth Bagonza (EM expert) walk through every critical decision—what worked, what didn’t, and why the child was unfortunate in the end.

special credit: Dr Daniel Oriba Longoya

Key points of discussion:

· The red flag triad

· Primary survey findings: threatened airway, shock, GCS 6

· Why dextrose has no role in septic shock resuscitation

· CSF Gram-positive diplococci = pneumococcal meningitis – treat immediately

· Managing hyperkalemia + AKI in a crashing child

· The 1-hour sepsis bundle (2026 guidelines)

· qSOFA at the bedside: RR ≥22, altered mental state, SBP ≤100 – no equipment needed

· Why “malaria not improving in 48 hours” demands a rethink

· Final reflection: system failures, early recognition, and what we owe the next child

Listen to learn. Share to save lives. Mastering Emergency Care

Disclaimer: For Educational Purposes only, refer to guidelines for definitive management

Show Notes & Resources:

· Watch the Full Case Video: https://youtu.be/qZZ86tknD8k?si=Pczbbe-vqvcti80V

· Rosen’s Emergency Medicine

· Tintinalli’s Emergency Medicine

· SSC 2026