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2.
J Investig Med High Impact Case Rep ; 10: 23247096211070387, 2022.
Article in English | MEDLINE | ID: mdl-35038943

ABSTRACT

Inflammatory pseudotumors of the liver are rare, non-neoplastic liver tumors. Due to the nonspecific clinical presentation, imaging features, and histopathological findings, they can mimic malignant tumors requiring invasive diagnostics. We present a case of a 61-year-old female patient with a history of type 2 diabetes mellitus, hypothyroidism, hyperlipidemia, and polymyalgia rheumatica who had initially presented with abdominal pain for 3 weeks. Further workup showed normal liver chemistries and tumor markers: AFP and CA 19-9. Magnetic resonance imaging (MRI) of the abdomen showed a segment 6 lesion measuring 4.1 × 4.0 × 3.7 cm. A liver biopsy then confirmed the diagnosis of an inflammatory pseudotumor of the liver with negative IgG4. On follow-up imaging, a rapid growth of this liver lesion was noted. Laparoscopy was done but did not show any distinct liver lesion. Follow-up imaging confirmed a decrease in the size of the mass. Interestingly, the patient had been on a higher dose of steroids for her polymyalgia rheumatic leading up to the follow-up imaging. This is the first case of an inflammatory pseudotumor of the liver in a patient with polymyalgia rheumatica. With this case, we would like to increase the awareness for inflammatory pseudotumors of the liver as a differential diagnosis of liver lesions in patients with underlying autoimmune disorders.


Subject(s)
Diabetes Mellitus, Type 2 , Giant Cell Arteritis , Granuloma, Plasma Cell , Polymyalgia Rheumatica , Diabetes Mellitus, Type 2/complications , Female , Granuloma, Plasma Cell/complications , Granuloma, Plasma Cell/diagnosis , Humans , Liver , Middle Aged , Polymyalgia Rheumatica/complications , Polymyalgia Rheumatica/diagnosis
3.
Cureus ; 13(6): e15619, 2021 Jun.
Article in English | MEDLINE | ID: mdl-34277237

ABSTRACT

Valvular heart disease is common in the United States, with a number of patients undergoing valve replacement procedures every year. The two types of valve prostheses include mechanical and bioprosthetic valves. Mechanical heart valves require lifelong anticoagulation with vitamin K antagonists like warfarin. The clinicians are often faced with the dilemma of major bleeding episodes such as intracranial hemorrhage or gastrointestinal bleeding in these patients. The management includes reversing warfarin-induced coagulopathy with vitamin K supplementation, fresh frozen plasma, or prothrombin complex concentrate (PCC), with PCC being the treatment of choice. With regard to the safe resumption of anticoagulation, guidelines are silent, and data is limited to case reports/series. This article reviews the present literature for the management of bleeding in patients with mechanical heart valves and the safe duration for holding off anticoagulation with minimal risk of valve thrombosis/thromboembolism.

4.
Cureus ; 12(7): e9212, 2020 Jul 15.
Article in English | MEDLINE | ID: mdl-32821564

ABSTRACT

Neurological complications after coronary angiography are rare but associated with significant mortality and morbidity. These include ischemic and hemorrhagic strokes, and transient ischemic attacks. Rarely, contrast media can cross the blood brain barrier causing transient neurological symptoms including confusion and seizures. On imaging, it can mimic a subarachnoid hemorrhage (SAH). Blood can be differentiated from contrast media using MRI. We present a patient who developed confusion after undergoing cardiac angiography and the initial CT of the brain showed SAH. However, MRI of the brain did not reveal any hemorrhage indicating contrast staining.

5.
Cureus ; 12(6): e8573, 2020 Jun 12.
Article in English | MEDLINE | ID: mdl-32670709

ABSTRACT

Ventilator-associated pneumonia is a hospital-acquired infection that is commonly encountered in intubated patients in the intensive care unit (ICU). It is associated with significant morbidity and mortality. The causative organisms include gram-negative rods (Escherichia coli, Klebsiella pneumoniae, or Acinetobacter species) or gram-positive cocci (Staphylococcus aureus). Described here is a case of ventilator-associated pneumonia caused by a relatively unknown gram-negative bacterium, Cupriavidus (C.) pauculus that was successfully treated with intravenous cefepime.

6.
Proc (Bayl Univ Med Cent) ; 33(3): 395-397, 2020 Jul.
Article in English | MEDLINE | ID: mdl-32675962

ABSTRACT

Crohn's disease is an inflammatory bowel disease associated with many extraintestinal manifestations involving multiple organs, including the skin, eyes, liver, and joints. Classic Sweet's syndrome is a cutaneous manifestation of Crohn's disease, characterized by sudden onset of painful plaques or nodules of the skin associated with fever and neutrophilia. We present a case of classic Sweet's syndrome in a patient with well-controlled Crohn's disease.

7.
Proc (Bayl Univ Med Cent) ; 34(1): 185-186, 2020 Oct 21.
Article in English | MEDLINE | ID: mdl-33456195

ABSTRACT

Statins are the most widely used class of drug in the United States. They lower blood cholesterol levels by inhibiting 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase. Common side effects include myalgias and a mild increase in liver function tests. Statin-induced necrotizing autoimmune myopathy (SINAM) is a very rare side effect that is independent of the type and duration of statin use. Treatment involves high-dose steroids and immunosuppressants such as azathioprine, methotrexate, or mycophenolate mofetil. Nonresponders and patients with severe weakness can be treated with intravenous immunoglobulin or rituximab. We present a case of SINAM that was successfully treated with intravenous immunoglobulin.

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