ABSTRACT
We report a rare case of disseminated coccidioidomycosis with multifocal musculoskeletal involvement. The patient presented to the emergency department with left shoulder pain and swelling. Magnetic resonance imaging of the left shoulder revealed enhancing soft tissue masses, bony lesions, and fluid collections in and around the glenohumeral joint with involvement of the proximal humerus, glenoid, and rotator cuff musculature. Multiple additional areas of involvement were subsequently discovered. Fungal cultures confirmed coccidioidomycosis infection at all surgical sites with superimposed polymicrobial bacterial infection in the left shoulder.
ABSTRACT
OBJECTIVE: This video article will review the relevant vascular anatomy of the anterolateral thigh flap, describe the CT angiography (CTA) image acquisition, and describe how to report the locations of the perforating arteries along with characteristics that may be important to the surgeon. CONCLUSION: Our method of performing and reporting CTA for patients scheduled to undergo anterolateral thigh flap reconstruction provides a reproducible method of identifying perforating vessels and communicating their location to surgeons.
Subject(s)
Computed Tomography Angiography/methods , Plastic Surgery Procedures/methods , Preoperative Care/methods , Surgical Flaps/blood supply , Thigh/blood supply , Thigh/diagnostic imaging , Humans , Thigh/surgeryABSTRACT
The urachus is a tubular structure extending from the dome of the bladder to the umbilicus. Normally, this allantoic and cloacal remnant obliterates into a fibrous band by late fetal development. Urachal abnormalities include a patent urachus, urachal cyst, umbilical urachal sinus, and a vesicourachal diverticulum. These abnormalities are most often asymptomatic and only come to clinical attention when associated with infection. A 2-month-old male infant presented to our tertiary pediatric hospital with several days of intermittent fevers and a focal region of swelling and erythema over the umbilicus. On physical examination, a tender mass was palpated in the umbilical region. Ultrasound revealed a long tubular structure coursing from the dome of the bladder anteriorly and superiorly to the subumbilical region. This tubular structure was fluid filled with internal echoes suggestive of infection with abscess formation. The urachal abscess was drained surgically, at which time a patent urachus was also excised. This case demonstrates the importance of having a thorough understanding of urachal anomalies when evaluating infants presenting with umbilical pathology.
