نتایج جستجو برای: hlh

تعداد نتایج: 1249  

2014
Aneesh Basheer Somanath Padhi Ramesh Nagarajan Vinoth Boopathy Sudhagar Mookkappan Nayyar Iqbal

Hemophagocytic lymphohistiocytosis (HLH) has a well known association with lymphomas, especially of T cell origin. Prognosis of lymphoma associated HLH is very poor, especially in T cell lymphomas; and, therefore, early diagnosis might alter the outcome. Though association of HLH with systemic anaplastic large cell lymphoma (ALCL) is known, its occurrence in primary cutaneous ALCL (C-ALCL) is d...

2017
Moaath Mustafa Ali Ana Lucia Ruano Mendez Hetty E. Carraway

Hemophagocytic lymphohistiocytosis (HLH) is a syndrome characterized by immune activation and subsequent widespread organ damage. Patients affected by HLH commonly develop fever, cytopenias, liver damage, neurologic manifestations, and hypercytokinemia. In this case, we describe a 60-year-old male who presented with HLH and concurrent Epstein-Barr virus, cytomegalovirus, and Candida infections ...

Journal: :Italian Journal of Pediatrics 2021

Abstract Objectives This study aimed to compare the clinical features and laboratory tests of infectious mononucleosis (IM) hemophagocytic syndrome (HLH) caused by Epstein-Barr virus (EBV) in 1–3-year-old children explore risk factor HLH EBV (EBV-HLH). Methods The data 92 with infection admitted our hospital from 2011 2019 were collected; 61 cases diagnosed as EBV-IM, 31 EBV-HLH. subjects’ mani...

Journal: : 2021

In most cases, COVID-19 has a favorable outcome. However, the risk of developing critical forms disease, including secondary hemophagocytic lymphohistiocytosis HLH (cytokine storm syndrome), remains high. This dictates interest in studying pathogenetic mechanisms, features clinical picture, laboratory and instrumental criteria for covid-19 disease. The article analyzes causes acute respiratory ...

2016
Rafal Machowicz Gritta Janka Wieslaw Wiktor-Jedrzejczak

Among various actions taken to improve the prognosis of critical care patients, an important step is including hemophagocytic lymphohistiocytosis (HLH; hemophagocytic syndrome) in the differential diagnosis. HLH is an uncontrolled, self-propelling hyperinflammation. It can be initiated in a predisposed individual by various triggering factors: infection (especially viral, notably Epstein-Barr v...

2016
Kazumasa Fuwa Mitsuru Kubota Masami Kanno Hiroshi Miyabayashi Ken Kawabata Keiichi Kanno Masaki Shimizu

Diagnosis of mitochondrial respiratory chain disorder (MRCD) is often difficult. Its pathogenesis is still unclear. We diagnosed MRCD by measuring the activity of the mitochondrial respiratory chain enzyme, and the patient also had hemophagocytic lymphohistiocytosis (HLH). A preterm female infant was born at 34 weeks of gestation. On day 6, HLH was revealed by bone marrow aspiration. She died o...

2012
Hasan KAHVECI Ibrahim CANER Ayhan TASTEKIN Mustafa BUYUKAVCI

Hemophagocytic lymphohistiocytosis (HLH) is a rare, fatal disease. Neonatal cholestasis exhibits symptoms similar to those seen in several newborn diseases. HLH is rapidly fatal; therefore, an effective and prompt differential diagnosis is vital. A 10-hour-old newborn with icterus was referred to our clinic. Laboratory examination revealed direct bilirubinemia and pancytopenia, and cholestasis ...

2017
Monia Ouederni Monia Ben Khaled Samia Rekaya Ilhem Ben Fraj Fethi Mellouli Mohamed Bejaoui

Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening hyperinflammation caused by uncontrolled proliferation of activated lymphocytes and histiocytes. Often, HLH is an acquired syndrome. We report a case of a nine month-old-boy presented with hepatosplenomegaly, severe anemia, thrombocytopenia, hypertriglyceridemia and high hyperferritinemia. These clinical features of HLH prompted a w...

2017
Tomohiro Yabushita Satoshi Yoshioka Yusuke Koba Yuichirou Ono Nobuhiro Hiramoto Sumie Tabata Munehiro Itou Norio Shimizu Keisuke Tomii Takayuki Ishikawa

Hemophagocytic lymphohistiocytosis (HLH) associated with herpes simplex virus (HSV)-1 infection (HSV-1-HLH) is uncommon and is potentially fatal without appropriate treatment. We herein report the case of an adult patient with HSV-1-HLH who was successfully treated with acyclovir. A 69-year-old man developed fever, pancytopenia and liver enzyme elevation after the resolution of pneumonia. These...

Journal: :Pediatric blood & cancer 2007
Jan-Inge Henter Annacarin Horne Maurizio Aricó R Maarten Egeler Alexandra H Filipovich Shinsaku Imashuku Stephan Ladisch Ken McClain David Webb Jacek Winiarski Gritta Janka

In HLH-94, the first prospective international treatment study for hemophagocytic lymphohistiocytosis (HLH), diagnosis was based on five criteria (fever, splenomegaly, bicytopenia, hypertriglyceridemia and/or hypofibrinogenemia, and hemophagocytosis). In HLH-2004 three additional criteria are introduced; low/absent NK-cell-activity, hyperferritinemia, and high-soluble interleukin-2-receptor lev...

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