580 results
Normal Colonic Diameters
Normal bowel caliber can be remembered using the 3-6-9 rule:
 - Small bowel: <3
Normal Colonic Diameters ... drkeithsiau #Normal #Colonic ... Diameters #diagnosis #dimensions
Causes of Constipation - Differential Diagnosis Framework
 • Motility: Diet, IBS-C, Colonic inertia, Pelvic floor disorders,
Causes of Constipation ... : Diet, IBS-C, Colonic ... Hyperparathyroidism, Chronic ... e.g. fissure), Chronic ... Differential #Diagnosis #Causes
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
hypereosinophilia (HE) Caused ... cytokines Common causes ... disease Rare causes ... HIV, HTLVI) - Chronic ... 3, DOCK8) - Chronic
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Postnasal Drip - Chronic ... , Chemicals, Gases ... #Chronic #Cough ... #Differential #Causes
Colonic Foreign Body Removal

Surgical extraction after large bowel obstruction caused by rectal insertion of a foreign
Colonic Foreign ... bowel obstruction caused ... intraoperative #colon
Small Bowel Infarction - Pathogenesis and Clinical Findings

Thankfully, bowel infarction in general is the rarest cause
is the rarest cause ... Because of the colon's ... perfusion to the colon ... perfusion to the colon ... is reduced, colonic
Causes of Chronic Abdominal Pain - Differential Diagnosis Algorithm

#Chronic #Abdominal #Pain #Differential #Diagnosis #Algorithm
Causes of Chronic ... Diagnosis Algorithm #Chronic
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Colon Anatomy and Typical Dimensions
 • Cecum: 5cm
 • Ascending Colon: length 10 cm, width 8
Colon Anatomy and ... Typical Dimensions ... 5cm • Ascending Colon ... • Transverse Colon ... #Dimensions #diagnosis
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Consider cardiac causes ... genitourinary causes ... RUQ: • Biliary colic ... #Causes #Differential