Strongyloides Hyperinfection Syndrome Triggered by a Single Dose of Dexamethasone Administered for Fetal Lung Development.

Strongyloides hyperinfection syndrome is a rare manifestation caused by the Strongyloides stercoralis parasite and has mortality rates close to 90% if left untreated. Corticosteroids are commonly implicated as a trigger for hyperinfection syndrome in patients with Strongyloides autoinfection, and it has been suggested that even a single dose of corticosteroids can trigger hyperinfection syndrome. Here, we report a case of hyperinfection syndrome eight days after administering a single 8 mg dose of dexamethasone for fetal lung development before a late preterm, emergency cesarean section (C-section) delivery secondary to placental abruption. Prior to the C-section, the patient had been exhibiting signs of autoinfection syndrome, cough, and abdominal pain, for several months. Following corticosteroid administration, she had sequelae of Strongyloides hyperinfection syndrome, including gram-negative bacteremia, undulating fevers, protein wasting enteropathy, and hypersensitivity pneumonitis. Sputum cultures were positive for Strongyloides, and after treatment with ivermectin and albendazole, the patient fully recovered. Strongyloides hyperinfection syndrome is a documented consequence of short courses of corticosteroids. Still, this case is unique because the patient only received a single dose of corticosteroids before developing hyperinfection syndrome. Clinicians must recognize patients at risk for Strongyloides hyperinfection syndrome and understand the risks of administering corticosteroids to patients harboring the parasite.

Gardnerella vaginalis bacteremia in an elderly healthy male.

Gardnerella vaginalis is an anaerobic gram variable organism, which commonly causes bacterial vaginosis in women. It is uncommon for this organism to cause a urinary tract infection in males. We present a case of G. vaginalis bacteremia in the setting of urolithiasis in an otherwise immunocompetent elderly male. He was treated with metronidazole alone for a 10-day course with resolution of symptoms and negative repeat blood cultures. It is important for health care professionals to acknowledge this rare cause of infection in males and adequately treat to prevent increased morbidity and mortality.

Disseminated Neisseria gonorrhea of the wrist.

Disseminated gonococcal infection (DGI) is seen in about 0.5-3% of patients with Neisseria gonorrhoeae. Patients with DGI present with mucosal involvement, septic arthritis and sometimes bacteremia. We present a case of a 62-year-old female with a history of HIV and rheumatoid arthritis admitted with DGI and septic arthritis of the wrist without mucosal involvement or systemic symptoms. The patient underwent incision and drainage with arthrotomy of the right wrist by hand surgery and received a 2-week course of intravenous ceftriaxone. After surgery and initiation of antibiotic treatment, there was marked improvement of her symptoms and she remains asymptomatic at follow-up.

Recurrence of Paget-Schroetter Syndrome: A Rare Case Report and Review of Literature.

Paget-Schroetter syndrome (PSS) is a primary upper extremity deep vein thrombosis (DVT) that occurs with no significant risk factors, mostly in a young and healthy patient. Treatment of this disease is discussed heavily in the literature and the optimal treatment method is still being debated. Here, we present a patient with PSS treated with balloon angioplasty, thrombolysis and treatment with an oral thrombin inhibitor (apixaban) who developed recurrence of PSS. A 38-year-old white male with no past medical history, presented to an urgent care center with sudden onset axillary pain and an axillary lump that was treated with outpatient antibiotics. Extensive deep venous thrombosis was diagnosed with computed tomography (CT) and ultrasound. He underwent percutaneous pharmacomechanical thrombectomy. Postprocedural angiogram showed significant improvement in the caliber of the axillary and subclavian veins where they crossed the first rib. He was discharged on apixaban and underwent removal of his first rib 1 month later. He returned 3 weeks later with recurrence of right arm pain and swelling. Repeat ultrasound showed thrombus in the right arm and venogram confirmed 80% stenosis at the subclavian vein as it enters the innominate vein. He was again treated with placement of a thrombolytic catheter and overnight thrombolysis of the central venous circulation on the right-side upper extremity balloon angioplasty of the subclavian vein, axillary vein, and basilic vein. He is disease-free for 6 months. Recurrence of PSS after surgical removal of rib, thrombectomy, thrombolysis while using apixaban is very rare. This is the first case to our knowledge presented with recurrent PSS treated with apixaban, early rib resection, balloon angioplasty and thrombectomy.