@olaya_sm Con 🔍: Hiperqueratosis subungueal (&), borde distal irregular, zonas parduzcas de aspecto hemorrágico (&) y patrón multicolor de lámina ungueal con áreas verdes ($) y azul-negruzcas (*), y otras longitudinales amarillentas (→)
@olaya_sm Las uñas verdes, suelen estar causadas por P. aeruginosa.
Tríada clásica:
1⃣coloración verdosa de lámina ungueal (amarillo-verdosa, marrón-verdosa, azul-verdosa o negro-verdosa)
2⃣paroniquia ("uñero" o "panadizo") crónica proximal y
3⃣onicólisis laterodistal 4/7
@olaya_sm La mayoría de cepas de Pseudomonas aeruginosa produce pigmentos como
✔️pioverdina (color amarillo-verdoso) y ✔️piocianina (color negro-verdoso)
responsables de la coloración verdosa típica de las uñas infectadas. 5/7
@olaya_sm El diagnóstico diferencial incluye:
✔️otras infecciones (Aspergillus, Candida, Proteus...)
✔️ hematoma subungueal
✔️melanoma maligno
✔️síndrome de las uñas amarillas
✔️coloración inducida por fármacos y
por sustancias químicas 6/7
A 31-YO ♂️, sex with men, HIV treatment, HCV: in 2022, fever, cervical lymph nodes & erythemato-squamous papules, with umbilications & ulcerations, vesicles & pustules, & honey-colored crusts on the face, trunk & limbs including his palms & soles 1/7
Supportive care of Mpox was provided, namely,
✔️beta-lactams due to bacterial superinfection of the lesions,
✔️in addition to analgesia, which was initially administered with NSAIDs and then escalated to opioids. 3/7
A 32-YO ♂️ sex worker, sex with men unprotected, HIV under treatment: 20 lesions scattered throughout the body of umbilicated, erythematous, violaceous papules with central ulcerations & pustules, fevers, cervical & axillary lymph nodes 1/5
Mpox had been a neglected disease until May, 2022, and since then, there has been a notorious increase in the number of human monkeypox cases in non-endemic areas 3/5
An 86-YO ♂️, injury on his L leg 47 years prior, several debridements, skin grafts, & vein stripping procedures: chronic bilateral leg progressive ulcers.
Superficial🧫: multiple organisms including E. coli & coagulase➖Staphylococcus. 1/6
@Mercede49161978@ContinuumAEP@aepediatria El panadizo herpético empieza con sensación de hormigueo, y puede causar dolor intenso, eritema y edema del dedo; en ocasiones, fiebre y adenopatía.
Aparecen vesículas coalescentes en la falange, generalmente después de 2 o 3 días de comenzado el dolor. 3/8
A 24-YO♀️: a 10-year of episodes of redness & photophobia in eyes, &⬇️visual acuity
SLE: conjunctival hyperemia & peripheral corneal opacification, inflammation & crystalline deposits on the corneal
⬇️
INTERSTITIAL KERATITIS 1/5
ESR:⬆️& evaluation for infectious causes: unremarkable.
6 months after the diagnosis of interstitial keratitis: vertigo, tinnitus, & hearing loss.
Audiometry: sensorineural hearing loss in both ears.
Clinical findings consistent with COGAN´S SYNDROME 3/5