Presentation
In 2009, the first patient with sennetsu was identified in the Lao PDR (Laos), raising the question as to how common this organism and related species are in patients presenting with fever. [jhu.pure.elsevier.com]
The symptoms may begin about 1-2 weeks after consuming infected fish A diagnosis of the condition is undertaken based on a physical examination, presenting symptoms, and an understanding of the individual’s eating habits. [dovemed.com]
Wikipedia Verb fever ( third-person singular simple present fevers, present participle fevering, simple past and past participle fevered ) To put into a fever; to affect with fever. a fevered lip The white hand of a lady fever thee. — Shakespeare. [definify.com]
The genome of the Neorickettsia of Fasciola hepatica (PRJNA295290) shares almost complete synteny with the genomes of Neorickettsia risticii (PRJNA19099) and Neorickettsia sennetsu (PRJNA357), with the exception of a small inversion that is also present [plos.figshare.com]
Entire Body System
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Fever
Look at other dictionaries: Fever — Although a fever technically is any body temperature above the normal of 98.6 degrees F. (37 degrees C.), in practice a person is usually not considered to have a significant fever until the temperature is above 100.4 [medicine.academic.ru]
Sennetsu fever A disease of man in western Japan caused by the rickettsia Ehrlichia sennetsu and characterised by fever, malaise, anorexia, backache, and lymphadenopathy. ... (05 Mar 2000) ... [encyclo.co.uk]
[…] fe ...... details in a fever : 狂热... details headache and slight fever; be in a fever : 头痛脑热... details tidal fever or afternoon fever : 潮热... details a fever of enthusiasm : 一阵狂热... details a return of fever : 体温回升... details a slight fever : 低烧; 轻微的发热 [eng.ichacha.net]
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Fishing
(Age and Sex Distribution) Sennetsu Fever is reported in some southeast Asian countries, where fish is a staple food, and eating raw fish is common. [dovemed.com]
Because it is believed to be contracted from eating raw fish, frequently consumed in the Lao PDR, we looked for evidence of N. sennetsu among Lao patients and fish. [tropicalmedicine.ox.ac.uk]
The vector of this disease is unknown; however, infection may occur from ingestion of raw fish. [medical-dictionary.thefreedictionary.com]
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Fatigue
MalaCards based summary : Sennetsu Fever, also known as human ehrlichial infection, sennetsu type, is related to chancroid and bartonellosis, and has symptoms including fever, fatigue and anorexia. [malacards.org]
Symptoms usually appear within a few weeks of the tick bite and include sudden high fever, fatigue or feeling very tired, muscle pain, and headache. Other common symptoms may include chills, nausea, vomiting, diarrhea and red eyes. [diseaseinfosearch.org]
Fatigue, chills, headache, backache and myalgias havealso been reported. Increased circulating mononuclear cellsand atypical lymphocytes are often found. [medigoo.com]
The infection has symptom fever, has symptom headache, has symptom fatigue, has symptom muscle aches, and has symptom maculopapular or petechial rash. A distinctive eschar (blackened or crusted skin) may develop at the site of a tick bite. [rgd.mcw.edu]
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Anorexia
Sennetsu fever A disease of man in western Japan caused by the rickettsia Ehrlichia sennetsu and characterised by fever, malaise, anorexia, backache, and lymphadenopathy. ... (05 Mar 2000) ... [encyclo.co.uk]
MalaCards based summary : Sennetsu Fever, also known as human ehrlichial infection, sennetsu type, is related to chancroid and bartonellosis, and has symptoms including fever, malaise and anorexia. [malacards.org]
Sen·net·su fe·ver a disease of humans in western Japan caused by the rickettsia Ehrlichia sennetsu and characterized by fever, malaise, anorexia, backache, and lymphadenopathy. [medical-dictionary.thefreedictionary.com]
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High Fever
He had a high fever which nearly finished him off. 他发了一次高烧,差点把命送了。 John returned from the tropics worn down by fever. 约翰从热带回来时已经给热病弄得衰弱不堪了。 Her fever lasted five days without intermission. 她连续五天一直发烧。 Fever is symptomatic of illness. 发烧是疾病的症候。 [dict.cn]
Symptoms - Sennetsu Fever * Sudden high fever * Headache * Muscle ache * Nausea * Vomiting * Loss of appetite * Reduced white blood cell count * Increased liver enzyme level Causes - Sennetsu Fever Ehrlichiosis is caused by Ehrlichia organisms, specifically [checkorphan.org]
Symptoms usually appear within a few weeks of the tick bite and include sudden high fever, fatigue or feeling very tired, muscle pain, and headache. Other common symptoms may include chills, nausea, vomiting, diarrhea and red eyes. [diseaseinfosearch.org]
The symptoms of Sennetsu Fever may include a sudden high fever, headache, and muscle aches (myalgia) within a few weeks after initial infection. [hekim.org]
Respiratoric
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Pharyngitis
The common signs and symptoms include: Sudden onset of high fever, chills Sore throat (pharyngitis) Swollen lymph nodes Severe headaches Muscle pain, joint pain Nausea and vomiting Lack of appetite Enlarged liver and spleen (hepatosplenomegaly) How is [dovemed.com]
Gastrointestinal
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Vomiting
Found on sennetsu fever [Jap. sennetsu infectious mononucleosis, which it resembles] a febrile disease occurring in Japan and Malaysia and caused by Neorickettsia sennetsu; symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular [encyclo.co.uk]
Symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular and posterior lymphadenopathy. The vector of this disease is unknown; however, infection may occur from ingestion of raw fish. [medical-dictionary.thefreedictionary.com]
[…] sennetsu fever [Jap. sennetsu infectious mononucleosis, which it resembles] a febrile disease occurring in Japan and Malaysia and caused by Neorickettsia sennetsu ; symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular and posterior [medicine.academic.ru]
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Nausea
Found on sennetsu fever [Jap. sennetsu infectious mononucleosis, which it resembles] a febrile disease occurring in Japan and Malaysia and caused by Neorickettsia sennetsu; symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular [encyclo.co.uk]
Symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular and posterior lymphadenopathy. The vector of this disease is unknown; however, infection may occur from ingestion of raw fish. [medical-dictionary.thefreedictionary.com]
[…] sennetsu fever [Jap. sennetsu infectious mononucleosis, which it resembles] a febrile disease occurring in Japan and Malaysia and caused by Neorickettsia sennetsu ; symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular and posterior [medicine.academic.ru]
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Loss of Appetite
Symptoms - Sennetsu Fever * Sudden high fever * Headache * Muscle ache * Nausea * Vomiting * Loss of appetite * Reduced white blood cell count * Increased liver enzyme level Causes - Sennetsu Fever Ehrlichiosis is caused by Ehrlichia organisms, specifically [checkorphan.org]
In some cases, affected individuals may also experience nausea, vomiting, and/or loss of appetite (anorexia). [hekim.org]
Nausea and vomiting with associated loss of appetite are also common. Leukopenia and thrombocytopenia are both common, as are elevated liver enzymes. More severe disease with meningoencephalitis presents in about 20% of people with clinical disease. [infectionlandscapes.org]
Liver, Gall & Pancreas
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Hepatosplenomegaly
The infection has symptom fever, has symptom malaise, has symptom anorexia, has symptom lymphadenopathy, has symptom hepatosplenomegaly, has symptom fatigue, has symptom chills, has symptom headache, has symptom backache and has symptom myalgia. [malacards.org]
It is characterized by fever,malaise, anorexia, lymphadenopathy and hepatosplenomegaly. Fatigue, chills, headache, backache and myalgias havealso been reported. Increased circulating mononuclear cellsand atypical lymphocytes are often found. [medigoo.com]
The common signs and symptoms include: Sudden onset of high fever, chills Sore throat (pharyngitis) Swollen lymph nodes Severe headaches Muscle pain, joint pain Nausea and vomiting Lack of appetite Enlarged liver and spleen (hepatosplenomegaly) How is [dovemed.com]
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Jaundice
Lao blood donors and patients with fever, hepatitis, or jaundice (N 1,132) had a high prevalence (17%) of immunofluorescence assay IgG anti-N. sennetsu antibodies compared with 4% and 0% from febrile patients (N 848) in Thailand and Malaysia, respectively [tropicalmedicine.ox.ac.uk]
Lao blood donors and patients with fever, hepatitis, or jaundice ( N 1,132) had a high prevalence (17%) of immunofluorescence assay IgG anti- N. sennetsu antibodies compared with 4% and 0% from febrile patients ( N 848) in Thailand and Malaysia, respectively [ajtmh.org]
[…] blood pressure, hot-air heat, hotness, hubbub, hurly-burly, hydrops, hyperpyrexia, hypertension, hyperthermia, hypotension, hypothermia, icterus, incalescence, indigestion, induction heat, inflammation, inquietude, insomnia, intermittent fever, itching, jaundice [fever.askdefine.com]
Eyes
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Red Eye
Other common symptoms may include chills, nausea, vomiting, diarrhea and red eyes. Most infected children and some adults develop a skin rash. [diseaseinfosearch.org]
Skin
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Brittle Hair
hair syndrome * Saccharopinuria * Sackey… … Wikipedia Neorickettsia — Scientific classification Kingdom: Bacteria Phylum: Proteobacteria Class: Alpha Proteobacteria … Wikipedia Rickettsia — A member of a group of microorganisms that (like viruses) require [medicine.academic.ru]
Musculoskeletal
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Myalgia
The infection has symptom fever, has symptom malaise, has symptom anorexia, has symptom lymphadenopathy, has symptom hepatosplenomegaly, has symptom fatigue, has symptom chills, has symptom headache, has symptom backache and has symptom myalgia. [malacards.org]
The symptoms of Sennetsu Fever may include a sudden high fever, headache, and muscle aches (myalgia) within a few weeks after initial infection. [hekim.org]
Fatigue, chills, headache, backache and myalgias havealso been reported. Increased circulating mononuclear cellsand atypical lymphocytes are often found. [medigoo.com]
Psychiatrical
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Suggestibility
Descriptive Epidemiology 587 Mechanisms and Routes of Transmission 7 Pathogenesis and Immunity 590 Patterns of Host Response 591 Control and Prevention 592 References 593 Suggested Reading 595 Rocky Mountain Spotted Fever Theodore E Woodward and J Stephen [books.google.com]
These data suggest that sennetsu may be an under-recognized cause of fever and are consistent with the hypothesis that it may be contracted from eating raw fish. [tropicalmedicine.ox.ac.uk]
These data suggest that sennetsu may be an under-recognized cause of fever and are consistent with the hypothesis that it may be contracted from eating raw fish. Copyright 2009 The American Society of Tropical Medicine Article metrics loading... [ajtmh.org]
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Anger
الصفحة 147 - DV, Angerer, LM, and Angerer, RC (1984) Detection of mRNAs in sea urchin embryos by in situ hybridization using asymmetric RNA probes. Dev. Biol. 101, 485-502. [books.google.com]
Neurologic
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Headache
Found on sennetsu fever [Jap. sennetsu infectious mononucleosis, which it resembles] a febrile disease occurring in Japan and Malaysia and caused by Neorickettsia sennetsu; symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular [encyclo.co.uk]
Symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular and posterior lymphadenopathy. The vector of this disease is unknown; however, infection may occur from ingestion of raw fish. [medical-dictionary.thefreedictionary.com]
The infection has symptom fever, has symptom malaise, has symptom anorexia, has symptom lymphadenopathy, has symptom hepatosplenomegaly, has symptom fatigue, has symptom chills, has symptom headache, has symptom backache and has symptom myalgia. [malacards.org]
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Meningism
Acute bacterial meningitis in adults. A review of 493 episodes. N Engl J Med 1993; 328:21-28. الصفحة 597 - Stover CK, de la Cruz VF, Fuerst TR, Burlein JE, Benson LA, Bennett LT. [books.google.com]
Some potential complications of Sennetsu Fever may include: Prolonged illness Problems with the function of liver Meningitis Possibility of repeat infections: It has been reported that antibodies to the bacterium are not found in an individual’s system [dovemed.com]
Shigellosis, Bacillary dysentery Proteus mirabilis / Proteus vulgaris Yersinia pestis Plague / Bubonic plague Yersinia enterocolitica Yersiniosis Yersinia pseudotuberculosis Far East scarlet-like fever Pasteurellales Haemophilus : H. influenzae Haemophilus meningitis [en.wikipedia.org]
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Neglect
Neorickettsia sennetsu as a neglected cause of fever in South-East Asia. PLoS Neglected Tropical Diseases, 9 (7), [e0003908]. [jhu.pure.elsevier.com]
Workup
Ultrasound
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Enlargement of the Spleen
Notwithstanding the above, an inflammatory response may be elicited in the liver in response to the infection, causing abnormalities in liver enzymes A sudden onset of high fever, muscle aches, headache, nausea, vomiting, enlarged liver and spleen are [dovemed.com]
Microbiology
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Neorickettsia Sennetsu
@article{6f1b4f460cd441c2a0a404c799723f26, title "Neorickettsia sennetsu as a neglected cause of fever in South-East Asia", abstract "Neorickettsia sennetsu infection is rarely recognized, with less than 100 globally reported patients over the last 50 [jhu.pure.elsevier.com]
(Etiology) Sennetsu Fever is caused by infection of Neorickettsia sennetsu bacterium. [dovemed.com]
[…] sennetsu fever [Jap. sennetsu infectious mononucleosis, which it resembles] a febrile disease occurring in Japan and Malaysia and caused by Neorickettsia sennetsu ; symptoms include headache, nausea or vomiting, lymphocytosis, and postauricular and posterior [medicine.academic.ru]
Treatment
Talk with your doctor if you or your child has been diagnosed with sennetsu fever to decide on the best treatment plan. [diseaseinfosearch.org]
(Outcomes/Resolutions) The prognosis of Sennetsu Fever is determined by the overall health of the affected individual, and prompt treatment upon diagnosis If the individual is healthy and treatment is promptly provided, the outcome is favorable However [dovemed.com]
Treatment - Sennetsu Fever Ehrlichiosis is treated with tetracycline or doxycycline, producing rapid improvement when used early in the disease\'s course. Death can occur if treatment is delayed. [checkorphan.org]
Prognosis
Diagnosis - Sennetsu Fever * Cold & Flu: Home Testing: * Home Fever Tests * Home Ear Infection Tests * Home Flu Tests Prognosis - Sennetsu Fever Not supplied. [checkorphan.org]
Ehrlichiosis Microchapters Home Patient Information Overview Historical Perspective Classification Pathophysiology Causes Differentiating Ehrlichiosis from other Diseases Epidemiology and Demographics Risk Factors Natural History, Complications and Prognosis [wikidoc.org]
Etiology
… … Medical dictionary sennetsu neorickettsiosis — see under fever … Medical dictionary Neorickettsia sennetsu — a species that is the etiologic agent of sennetsu fever. [medicine.academic.ru]
RICKETTSIALPOX Etiology: R. akari mild disease resembling Varicella firm red macule at the bite site deep-seated vesicle eschar 17. [slideshare.net]
(Etiology) Sennetsu Fever is caused by infection of Neorickettsia sennetsu bacterium. [dovemed.com]
Epidemiology
Descriptive Epidemiology 587 Mechanisms and Routes of Transmission 7 Pathogenesis and Immunity 590 Patterns of Host Response 591 Control and Prevention 592 References 593 Suggested Reading 595 Rocky Mountain Spotted Fever Theodore E Woodward and J Stephen [books.google.com]
Ehrlichiosis Microchapters Home Patient Information Overview Historical Perspective Classification Pathophysiology Causes Differentiating Ehrlichiosis from other Diseases Epidemiology and Demographics Risk Factors Natural History, Complications and Prognosis [wikidoc.org]
MM; Id 1281-1284 EHRLICHIOSIS NAMES OF DISEASE : Ehrlichiosis Sennetsu fever Sennetsu rickettsiosis ETIOLOGICAL AGENTS : Ehrlichia canis Ehrlichia sennetsu Ehrlichia chaffeensis Ehrlichia equi Ehrlichia phagocytophilia EPIDEMIOLOGY : The disease is transmitted [atsu.edu]
Statistics and Epidemiology. Annual cases of Anaplasmosis in the United States. 2012, . Doudier B, Olano J, Parola P, Brouqui P. Factors contributing to emergence of Ehrlichia and Anaplasma spp. as human pathogens. [lci.rivm.nl]
(Because, much of the epidemiology and ecology of sennetsu fever is unknown, I will not cover this disease here.) [infectionlandscapes.org]
Pathophysiology
Ehrlichiosis Microchapters Home Patient Information Overview Historical Perspective Classification Pathophysiology Causes Differentiating Ehrlichiosis from other Diseases Epidemiology and Demographics Risk Factors Natural History, Complications and Prognosis [wikidoc.org]
Prevention
Descriptive Epidemiology 587 Mechanisms and Routes of Transmission 7 Pathogenesis and Immunity 590 Patterns of Host Response 591 Control and Prevention 592 References 593 Suggested Reading 595 Rocky Mountain Spotted Fever Theodore E Woodward and J Stephen [books.google.com]
The duration of treatment of Sennetsu Fever may be determined by the severity of symptoms Sennetsu Fever can be prevented by abstaining from eating raw, undercooked, or fermented fish. [dovemed.com]
Prevention - Sennetsu Fever Not supplied. Diagnosis - Sennetsu Fever * Cold & Flu: Home Testing: * Home Fever Tests * Home Ear Infection Tests * Home Flu Tests Prognosis - Sennetsu Fever Not supplied. [checkorphan.org]
The main prevention technique is tick control. Talk with your doctor if you or your child has been diagnosed with sennetsu fever to decide on the best treatment plan. [diseaseinfosearch.org]