122 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
, Hemorrhoids, Rectal ... Radiation CMC IM ... #differential #diagnosis ... #Causes #algorithm
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
- Differential Diagnosis ... Ischemia (Watershed) Cecum ... Yersinia - TB Recto-Sigmoid ... Lymphoma - E Coli Rectum ... #Differential #Diagnosis
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
of the superior rectus ... , inferior rectus ... , medial rectus, ... Cranial #neurology #diagnosis
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
by the medial rectus ... by the lateral rectus ... superior & inferior rectus ... only the superior rectus ... only the inferior rectus
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
- Differential Diagnosis ... Algorithm • ... fistula, Colonic and rectal ... angiodysplasia, colonic/rectal ... #Differential #Diagnosis
Rectus abdominis IM hematoma CT vs US

Dr. John Pester @drjohnpester

#Rectus #abdominis #intramuscular #hematoma #clinical #pocus #ultrasound
Rectus abdominis ... IM hematoma CT ... drjohnpester #Rectus
Gonococcal Infections (Gonorrhea) - CDC 2021 Treatment Guidelines
Recommended Regimen:
 • Uncomplicated infections of the cervix, urethra,
, urethra, and rectum ... ceftriaxone 500 mg IM ... ceftriaxone 500 mg IM ... ceftriaxone 1 gm IM ... exceed 250 mg IM
Causes of Pelvic Organ Prolapse - Differential Diagnosis Algorithm
Herniation of one or more pelvic organs
Risk factors:
- Differential Diagnosis ... Algorithm Herniation ... Cystourethrocele Bowel/Rectum ... #Differential #Diagnosis ... #Algorithm #Causes
Pleural Effusion - Workup, Diagnostic Algorithm #Diagnosis #EM #IM #PCC #Pleural #Effusion #Transudative #Exudative #Differential #Algorithm
Effusion - Workup, Diagnostic ... Algorithm #Diagnosis ... #EM #IM #PCC #Pleural ... #Differential #Algorithm
Rectus Sheath Hematoma on POCUS
Older male on apixaban for treatment of DVT presents with abdominal pain
Rectus Sheath Hematoma ... What is the diagnosis ... Massive rectus sheath ... MaizeandLube #Rectus