Ngugi Mong'o, M.D

MBChB / MSc Health System Management Candidate / Public Health / Global Health Enthusiast. Son, Brother.

[Hira Ali Cardiactech🫀🩺 @HiraaliCardio]

Cough 101: 🫁

Acute (<3wks)

Subacute (3-8wks)

Chronic (> 8wks)

Only one page daily ☝🏻
Should i strt these series?? 🤔

#series of Medical Diagnosis & Management Book by inam Danish

[Dr. Muhammad Moor @MoarSahitoPTI]

IV Pantoprazole 80 mg stat → 8 mg/hour + IV Octreotide 50 mcg bolus → 50 mcg/hour +
IV Ceftriaxone 1 g OD

This regimen is most commonly used for which upper-GI bleeding emergency? 🤔💉

[Roycarsonhacks @RoyChibuike]

A patient with organophosphate poisoning needs atropine, but muscle weakness persists. Which added drug is required? 🤔

[Ngugi Mong'o, M.D @Mongongugi]

@andai_d Option 2 is where the future is at 🎱

[Ngugi Mong'o, M.D @Mongongugi]

@andai_d 😂😂 Med school is the ghetto

[Ngugi Mong'o, M.D @Mongongugi]

@johnsonjide01 @am_umar_ @FEMMY466 Tell us more about this Doc 😇

[Ngugi Mong'o, M.D @Mongongugi]

@_Faridah___ Congratulations. Welcome to the noble profession 🎱✅

[Rajesh punia @Madihealth2026]

@SirD___ 👉The most common cause of pneumothorax in a patient with HIV/AIDS is Pneumocystis jirovecii pneumonia (PJP/PCP).

PCP causes necrotizing inflammation and cystic changes (pneumatoceles), which can rupture → spontaneous pneumothorax.

[Djory @woody_cyr]

@IhabFathiSulima Cystatin C

-> Detects early ↓ GFR better than creatinine
-> Less affected by muscle mass and diet
-> Rises earlier as GFR falls
-> Detects kidney dysfunction before creatinine rises

↑ Cystatin C = early ↓ GFR

[Doctor Dean @DoctorDean90]

The correct answer is Serum Cystatin C (or Neutrophil Gelatinase-Associated Lipocalin [NGAL] / Kidney Injury Molecule-1 [KIM-1], depending on whether assessing subclinical chronic reduced GFR vs. acute kidney injury).
1. Chronic GFR Reduction: Serum Cystatin C
Why it is more sensitive than Creatinine:
Independent of Muscle Mass: Creatinine generation depends heavily on muscle mass, age, sex, and diet. A patient can lose a significant portion of their functional nephrons before serum creatinine rises above the normal reference range (the "creatinine-blind zone" of early GFR loss).
Constant Production: Cystatin C is a low-molecular-weight non-glycosylated protein produced at a constant rate by all nucleated cells in the body.
Renal Handling: It is freely filtered by the glomerulus, completely reabsorbed, and metabolized by the proximal renal tubules without tubular secretion.
Clinical Utility: Serum Cystatin C rises earlier than serum creatinine in response to mild reductions in glomerular filtration rate (\text{GFR}), making it the preferred biomarker for detecting early/mild chronic kidney disease (\text{CKD}) and confirming \text{eGFR} in patients with abnormal muscle mass.
2. Early Acute Kidney Injury (AKI): Tubular Injury Biomarkers
While Cystatin C is the best functional marker for early GFR decline, structural tubular injury markers detect kidney damage hours before any change in serum creatinine or urine output occurs:
NGAL (Neutrophil Gelatinase-Associated Lipocalin): Secreted rapidly by distal nephron segments in response to ischemic or nephrotoxic acute tubular injury (rises within 2–4 hours).
KIM-1 (Kidney Injury Molecule-1): Transmembrane glycoprotein upregulated specifically in damaged proximal tubular cells.
[TIMP-2] \times [IGFBP7] (NephroCheck): Biomarkers of G1 cell cycle arrest that signal early renal tubular stress before cell damage occurs.

[Ngugi Mong'o, M.D @Mongongugi]

@dr_miritiMD @_Briankorir 😂😂😂

[NephroPOCUS @NephroP]

My mental model for approaching #AKI - the framework I encourage residents to use when presenting cases on their #nephrology rotation.
Once you interpret the urinalysis and #POCUS findings [see thread] (or other imaging if available), you’ve already done most of the diagnostic work.

[CooperBaggs 💰🍞 @edgaralandough]

It took me 30 years to understand that the cheat code to life is to avoid what everyone thinks of you and just do whatever the f*ck you want.

[Ciru Muriuki 🇰🇪🪬 @CiruMuriuki]

Gents, if you have the funds, get Narcotic Delight from Initio. Whew. Insane fragrance.

[Dr. Muhammad Moor @MoarSahitoPTI]

What's the first thing you'd review before approving this prescription.? 🤔

[Dr. Muhammad Moor @MoarSahitoPTI]

Amphotericin B Liposomal 3–5 mg/kg IV OD + Flucytosine 25 mg/kg PO QID

This regimen is most commonly used for which clinical condition? 🤔

[Ngugi Mong'o, M.D @Mongongugi]

@mbiti_mwondi 😂😂😅 you are safe daktari

[Ngugi Mong'o, M.D @Mongongugi]

@gacikiraMD True. I just lost one 24 hours ago. Unfortunately It’s a direct ticket to sayuni.

[Dr. Muhammad Moor @MoarSahitoPTI]

Tacrolimus 2 mg PO BID + Mycophenolate Mofetil 1 g PO BID +
Prednisolone 20 mg PO OD

This regimen is most commonly used in which clinical condition? 🤔

[Dr. Muhammad Moor @MoarSahitoPTI]

IV Cefotaxime 2g Q6H +
IV Vancomycin 1g BID +
IV Dexamethasone 10 Q6H

This regimen is most commonly initiated when clinicians suspect which life-threatening condition? 🤔