The American journal of the medical sciences
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Review Case Reports
A rare case of spontaneous hemoperitoneum in a bone marrow transplant recipient on VV-ECMO.
A 53-year-old man with acute myeloid leukemia received an allogeneic hematopoietic cell transplant (HCT) from a matched unrelated donor. One month after his transplantation, he developed ARDS requiring initiation of VV-ECMO. He suffered from pancytopenia, managed with frequent transfusions, granulocyte-colony stimulating factor (G-CSF) and weekly thrombopoietin receptor agonist. ⋯ His family chose to discontinue ECMO and he passed away peacefully. Spontaneous splenic rupture after GM-CSF has never been reported in patients on VV-ECMO. This manuscript reviews the literature regarding the pathophysiology and clinical manifestation of this rare occurrence.
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Review Case Reports
A Case of Winkia neuii (Actinomyces neuii) Vertebral Osteomyelitis and Review of the Literature.
This case report presents an unusual occurrence of Winkia (Actinomyces) neuii vertebral osteomyelitis in a 55-year-old male patient with diabetes mellitus. W. neuii is a distinct species formerly placed within the Actinomyces genus, exhibiting unique morphological and clinical characteristics. ⋯ The patient was successfully managed with a combination of intravenous ceftriaxone during hospitalization and an oral antibiotic regimen for an extended period. This case report contributes to the limited body of knowledge surrounding W. neuii, as well as actinomycotic vertebral osteomyelitis.
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Reduced effective circulating blood volume and impaired peripheral tissue perfusion play an important role in the pathophysiology of shock. However, there have been no studies examining the relationship between Doppler ultrasound of the superior mesenteric artery (SMA) under different shock conditions. ⋯ The velocity parameters of SMA Doppler ultrasound such as TAMV and PSV can reflect cardiac function. The measurements of SMA RI and PI are correlated with lactate levels, having a positive predictive value for hyperlactatemia and provide guidance for fluid resuscitation in patients with shock in the future.
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Primary biliary cirrhosis-idiopathic inflammatory myopathy (PBC-IIM) overlap syndrome (OS) is a rare condition in which cardiac involvement is observed. We aimed to characterize the clinical features and associated factors of PBC-IIM OS patients with cardiac involvement. ⋯ PBC-IIM OS has unique features. Typical clinical manifestations and early worsening cardiac indicators can be used to identify cardiac involvement and predict prognosis. Anti-Ro52 may have prognostic value for PBC-IIM OS.
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This study aims to explore racial disparities in immediate outcomes of Transjugular Intrahepatic Portosystemic Shunt (TIPS) among Native Americans, a group that have higher prevalence of liver cirrhosis but were the "invisible group" in previous TIPS studies due to their small population size. ⋯ Native Americans had similar immediate outcomes after TIPS compared to their propensity-matched Caucasians. While these results underscore effective healthcare delivery of TIPS to Native Americans, it is imperative to pursue further research for long-term post-procedure outcomes.