11 results
Ruptured Ovarian Cyst on Pelvic Ultrasound

22 year old female w/ acute onset RLQ pain & TTP
onset RLQ pain ... her abdomen, LMP 2 ... Urine pregnancy test ... #gynecology #obgyn ... #POCUS
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Sagittal View

Young female with sudden pelvic
Diagnosis/differential ... or female with abdominal ... pain, think ovarian ... #clinical #ultrasound ... #obgyn #gynecology
Live Ectopic Pregnancy on Transvaginal POCUS

Young female patient, severe abdominal pain. +preg test. Pelvic exam followed
pain. ... +preg test. ... Pearls: #1 Confirm ... an IUP or not. #2 ... #clinical #obgyn
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Transverse View

Young female with sudden pelvic
Diagnosis/differential ... or female with abdominal ... pain, think ovarian ... #clinical #ultrasound ... #obgyn #gynecology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... or sed rate): Value ... very remarkable w/differential ... claudication: pain ... the “Chewing gum test
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
retro-orbital pain ... positive tourniquet test ... transmission, with acute ... Intense abdominal ... classification #diagnosis
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... = incidence in acute ... (68%) – 2 (95%) ... how related two values ... #calculations #diagnosis
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
patients such as: 1. ... than 50/μL) 2. ... enzymes, diarrhea, abdominal ... pain, hepatomegaly ... NTM #Infections #differential
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... to bolus these values ... tests before beginning ... cardiac output - Acute ... peritonitis - Acute
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
forms: 1) Rhinocerebral ... 2) Pulmonary ... 3) Abdominal, pelvic ... , chest pain • ... Sinusitis • Brain abscess