Nocardia species are aerobic, gram positive filamentous branching bacteria that have the potential to cause localized or disseminated infection. Nocardiosis is a rare disease that usually affects immunocompromised patients and presents as either pulmonary, cutaneous or disseminated nocardiosis. Forty-two year-old hispanic male presented to our care with bilateral lower extremity weakness, frontal headache, subjective fever, nausea, and vomiting. Brain computed tomography (CT) revealed multiple hyperdense lesions with vasogenic edema in the frontal, parietal and left temporal lobes. Chest CT demonstrated bilateral cavitary nodules in the lung and right hilar lymphadenopathy. Brain magnetic resonance imaging revealed multiple bilateral supratentorial and infratentorial rim enhancing lesions involving the subcortical gray-white matter interface with vasogenic edema. Patient was started on empiric therapy for unknown infectious etiology with no response. He eventually expired and autopsy findings revealed a right hilar lung abscess and multiple brain abscesses. Microscopic and culture findings from tissue sample during autopsy revealed nocardia wallacei species with multidrug resistance. The cause of death was stated as systemic nocadiosis (nocardia pneumonitis and encephalitis). The presence of simultaneous lung and brain abscesses is a reliable indication of an underlying Nocardia infection. An increased awareness of the various presentations of nocardiosis and a high index of clinical suspicion can help in a rapid diagnosis and improve survival in an otherwise fatal disease. This case highlights the importance of obtaining a tissue biopsy for definitive diagnosis on the initial presentation when an infectious process is considered in the differential diagnosis and early treatment can be initiated.

Patient: Female, 24Final Diagnosis: DRESS syndromeSymptoms: Fever • rash • facial and body swelling • muscular pain • diarrheaMedication: CiprofloxacinClinical Procedure: —Specialty: Internal Medicine • HematologyObjective:Unusual or unexpected effect of treatmentBackground:Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) is a rare, potentially life-threatening drug reaction with a mean latency period of 3.9 weeks. It has been described in association with many medications; yet, Ciprofloxacin was reported once in literature to be the offending drug. We are presenting a rare case of Ciprofloxacin-induced DRESS syndrome with symptom onset 2 days after exposure.Case Report:A 24-year-old female presented with symptoms suggestive of UTI and was prescribed Ciprofloxacin. Two days later she started to complain of fever, diffuse rash, swelling of her face, arms and flanks, watery diarrhea and muscular pain. Five days after symptom onset she presented to our institution with WBC count 38,810 cells/μL and absolute Eosinophil count 17,080 cell/μL. Peripheral blood smear showed immature Eosinophilic myelocytes and metamyelocytes. Skin biopsy showed superficial perivascular lymphocytic infiltration with dermal edema. Further workup was negative for parasitic infestations, HIV and viral hepatitis, allergic diseases, hematologic and non-hematologic malignancies, vasculitides and autoimmune processes. Ciprofloxacin was discontinued upon admission and the patient started to improve quickly. Patient was followed in clinic after 3 weeks and was completely asymptomatic with WBC count 7,250 cell/μL and absolute Eosinophil count 2,900 cell/μL.Conclusions:DRESS syndrome is a possible complication of Ciprofloxacin treatment that clinicians should consider. Shorter latency period might be a unique feature of Fluoroquinolone-induced DRESS syndrome. According to RegiSCAR scoring system, our case is categorized as (probable) with a score of (4). In fact, the vast majority of reported cases are classified as (probable/definite).

Pulmonary arterial hypertension (PAH) is a cardio-pulmonary disease with high mortality. In recent years, it has been recognized that PAH is a multi-organ system disease involving, the systemic circulation, kidneys, skeletal muscles, and the central nervous system, amongst others. Right heart failure produces congestive hepatopathy, a disease state that has direct consequences on liver biochemistry, histology, and systemic glucose and lipid metabolism. This article aims to summarize the consequences of congestive hepatopathy with an emphasis on liver biochemistry, histology, and PAH-targeted therapy. Furthermore, PAH-specific changes in glucose and lipid metabolism will be discussed.

Patient: Female, 82Final Diagnosis: AchalasiaSymptoms: Nocturnal regurgtation • weight lossMedication: —Clinical Procedure: Esophageal stentingSpecialty: Gastroenterology • HepatologyObjective: Unusual or unexpected effect of treatmentBackground:Pneumatic dilatation is one of the most effective methods for treating achalasia. Esophageal perforation is the most serious complication after pneumatic dilatation and has been reported to occur in the range of 1 to 4.3%. The appropriate management of esophageal perforation can range from conservative medical treatment to surgical intervention.Case Report: We report a case of an 82-year-old male who had an 8 month history of dysphagia for solid and liquids, a 10 lb weight loss and nocturnal regurgitation. The diagnosis of achalasia was established by endoscopic; barium and manometric criteria. He underwent a pneumatic dilation with a 30 mm Rigiflex balloon. A confined or limited esophageal perforation projecting into the mediastinum and located 1–2 cm above the diaphragm was confirmed by a gastrografin swallow study performed immediately after the procedure. There was some accompanying epigastric abdominal pain. Patient was treated later that day by placing a fully covered metallic esophageal stent in addition to antibiotics, proton pump inhibitor, and fasting. Patient was discharged home 3 days later able to eat liquid-soft foods. Follow up endoscopy 2 weeks later and a gastrografin swallow showed a completely healed perforation and the stent was removed. Symptomatically he has done well, with no dysphagia or heartburn at six and twelve months follow up.Conclusions:Early esophageal stenting for esophageal perforation after pneumatic dilation for achalasia is a treatment option which accelerates healing shortens recovery period, as well as decreasing hospital stay and costs.