Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 20-year-old male was admitted to our hospital with the chief complaints of high fever and pain around his right hip joint. He had his right knee injured with a slight abrasion three weeks before. The diagnosis of suppurative lymphadenitis of inguen was made, and intravenous cefotiam was started. Despite these treatments his fever continued, general edema and dry cough appeared. Arterial blood gas showed severe hypoxia and chest X ray revealed marked cardiomegaly associated with ground-glass opacity over bilateral lower pulmonary fields. Slight renal insufficiency was also observed. On the fifth hospital day, the culture specimens of both blood and pus from the abrasion on admission yielded Streptococcus pyogenes. His condition was diagnosed as severe group A Streptococcus infection, then antibiotics were switched to intravenous administration of high dose aminobenzyl penicillin and clindamycin in combination with protease inhibitor, urinastatin. After these treatments, his condition improved and he was discharged from the hospital after one month. Group A Streptococcus may cause uncommon but life-threatening infection such as septicemia. Early recognition of the disease and prompt initiation of appropriate treatment may lead to successful outcome.
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PMID:[A case of bacteremic group A streptococcus infection with organ dysfunction following a minor skin abrasion]. 1250 80

This paper presents the priority original methods (patent No. 2101046, Russia) for the treatment of inflammatory pyodestructive processes in the oral cavity, maxillofacial area, and neck (odontogenic abscesses and phlegmons including those complicated by mediastinitis and sepsis), sinusitis, carbuncles and furuncles of face and neck skin, parotitis, sialadenitis, adenophlegmons, lymphadenitis, periotitis, alveolitis, arthritis, arthrosis of the temporomandibular joint, odontogenic and traumatic osteomyelitis, infected purulent traumas (including gunshot ones), fractures of the jaws, etc. making use of Optodan laser (patent No. 2014107, Russia) for laser and magnetic-laser therapy.
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PMID:[Treatment of inflammatory pyodestructive processes of the oral cavity, maxillofacial area, and neck by laser and magnetic-laser exposure of the carotid sinus using the Optodan laser apparatus]. 1284 Nov 39

Sepsis and meningitis are the major clinical manifestations of group B streptococcal (GBS) infections in neonates, but GBS can cause a wide spectrum of presentations ranging from asymtomatic bacteraemia to fulminate septicaemia and shock. To our knowledge this is the first report of isolated neonatal lymphadenitis as a manifestation of late onset GBS disease.
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PMID:Late onset group B streptococcal disease manifested by isolated cervical lymphadenitis. 1461 74

This case represents the first case of Porcine Circovirus Type 2 (PCV-2)--infection in a free living European wild boar associated with morphological lesions, which are regarded as characteristic for Postweaning Multisystemic Wasting Syndrome (PMWS) in domestic pigs. The animal, an approximately 10 month old male, was found dead in a rural area within the state of Brandenburg, Germany. The closest commercial pig farm is located in 3 km distance from the spot where the carcass was found. At necropsy, the animal was found to be in a runted condition. Morphological investigation revealed two lesion complexes. Firstly, lymphatic depletion was present in different organs. Mainly the white pulp of the spleen was affected, where lymph follicles and periarteriolar lymphatic sheaths were nearly completely depleted of lymphoid cells. The former lymphatic areas could only be identified by the presence of histiocytic cells. Secondly, there were widely distributed lesions indicative of a bacterial septicemia i.e. purulent-necrotizing lymphadenitis, pulpous hyperplasia of the spleen, miliary lytic liver necroses and foci of fibrinous pneumonia. Within the lesions, bacterial colonies were found (short Gram-negative rods). Bacteriology revealed a septicemic Salmonella choleraesuis var. Kunzendorf--infection. Virologically, the animal was tested with negative results for Classical Swine Fever Virus and PRRSV. The unusual depletion of the lymphatic tissue mainly in the spleen led to the suspicion of a PCV-2 infection. Typical circoviral particles were found by negative-contrast electron microscopy in samples from spleen and lymph nodes. Using a commercial antiserum against Porcine Circovirus, positive staining was found by fluorescence microscopy in tonsils, spleen and lymph nodes. Finally, the virus was identified to be PCV-2 by species-specific PCR. The presented case rises the questions if PCV-2 is endemic in the European wild boar population at least in certain areas, if it is of pathogenetic importance for wild boars and if the virus present in wild boars is identical to that present in domestic pigs with PMWS.
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PMID:[Case report: Porcine circovirus type 2 infection in an European wild boar (Sus scrofa) in the state of Brandenburg, Germany]. 1465 Jul 40

Kikuchi-Fujimoto disease is a rare feverish disease characterised by lymphadenopathy, the most frequently cervical, exanthem, arthralgias and arthritis. It affects especially young women. Patients have high erythrocyte sedimentation rate (ES) and leucopenia, antibodies are missing. Course of the disease is usually very benign and can subside spontaneously. However, clinical picture is usually very dramatic and can suggest infectious, autoimmune or malign systemic disease; also association with some of autoimmune diseases was described. Its occurrence is sporadic in all the world, the most of cases were seen in Asia, in the Czech Republic it has not been yet described. Therapy consists in antibiotics administration followed with corticoid therapy and usually can restore patients to perfect health. However, exacerbations have also been described. We describe a case of a 60 year old man, a past top sportsman, who has never been seriously ill except sport traumas and prosthesis implantation for coxarthritis reasons. The last two years he has suffered from exanthem and leucopenia of an unclear origin. In May 2002 he become feverish and arthritis, lymphadenopathy, splenomegalia and exanthem progression, high ES rate and high serum level of C-reactive protein (CRP) appeared in him. His condition was first evaluated as septic condition (founded staphylococci in two blood cultures), however, cause of potential sepsis has not been identified. The patient was treated with antibiotics with improvement of his total health condition after second treatment regiment. A neck node biopsy was done because of suspicion on lymphoprolipherative disease and histiocytic necrotizing lymphadenitis of Kikuchi type was found. Autoantibodies assessment was completely negative. After antibiotic and corticoid therapies his clinical condition quite quickly standardized and ES rate and serum CPR level decreased. 4 month after lowering the dose of prednisolon a temporary exacerbation of the disease appeared and again disappeared after increasing the dose of corticoid.
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PMID:[Kikuchi-Fujimoto disease (histiocytic necrotizing lymphadenitis). Case study and a literature review]. 1563 36

In the winter of 2002, an outbreak of mycoplasma infection in Vaal rhebok (Pelea capreolus) originating from South Africa occurred 15 weeks after their arrival in San Diego, Calif. Three rhebok developed inappetence, weight loss, lethargy, signs related to pulmonary or arthral dysfunction, and sepsis. All three rhebok died or were euthanized. Primary postmortem findings were erosive tracheitis, pleuropneumonia, regional cellulitis, and necrotizing lymphadenitis. Mycoplasmas were detected in numerous tissues by electron microscopy, immunohistochemistry, and PCR. The three deceased rhebok were coinfected with ovine herpesvirus-2, and two animals additionally had a novel gammaherpesvirus. However, no lesions indicative of herpesvirus were seen microscopically in any animal. The rheboks' mycoplasmas were characterized at the level of the 16S rRNA gene, the 16S-23S intergenic spacer region, and the fructose biphosphate aldolase gene. Denaturing gradient gel electrophoresis was carried out to address the possibility of infection with multiple strains. Two of the deceased rhebok were infected with a single strain of Mycoplasma capricolum subsp. capricolum, and the third animal had a single, unique strain most closely related to Mycoplasma mycoides subsp. mycoides large-colony. A PCR survey of DNA samples from 46 other ruminant species demonstrated the presence of several species of mycoplasmas in the mycoides cluster, including a strain of M. capricolum subsp. capricolum identical to that found in two of the rhebok. These findings demonstrate the pervasiveness of mycoplasmas in the mycoides cluster in small ruminants and the potential for interspecies transmission and disease when different animal taxa come in contact.
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PMID:Systemic disease in Vaal rhebok (Pelea capreolus) caused by mycoplasmas in the mycoides cluster. 1575 Jan 4

Plague, caused by the gram-negative bacterium Yersinia pestis, primarily affects rodents but is also an important zoonotic disease of humans. Bubonic plague in humans follows transmission by infected fleas and is characterized by an acute, necrotizing lymphadenitis in the regional lymph nodes that drain the intradermal flea bite site. Septicemia rapidly follows with spread to spleen, liver, and other organs. We developed a model of bubonic plague using the inbred Brown Norway strain of Rattus norvegicus to characterize the progression and kinetics of infection and the host immune response after intradermal inoculation of Y. pestis. The clinical signs and pathology in the rat closely resembled descriptions of human bubonic plague. The bacteriology; histopathology; host cellular response in infected lymph nodes, blood, and spleen; and serum cytokine levels were analyzed at various times after infection to determine the kinetics and route of disease progression and to evaluate hypothesized Y. pestis pathogenic mechanisms. Understanding disease progression in this rat infection model should facilitate further investigations into the molecular pathogenesis of bubonic plague and the immune response to Y. pestis at different stages of the disease.
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PMID:Kinetics of disease progression and host response in a rat model of bubonic plague. 1585 43

Chronic granulomatous disease (CGD) is a rare immunodeficiency disorder. The inability of phagocytic cells to kill catalase-positive organisms, such as Staphylococcus and Aspergillus species, causes recurrent infections, persistent inflammation, and granuloma formation. The imaging findings in nine cases of CGD were studied. Recurrent pulmonary infection was the most common abnormality (seven cases). Its complications included pulmonary abscesses, bronchiectasis, mediastinal abscesses, osteomyelitis, sepsis, and brain abscesses. Suppurative cervical adenitis was the second most common abnormality (four cases) and was also the presenting abnormality in the youngest patient (aged 31 days). Abdominal manifestations included hepatosplenomegaly, recurrent hepatic and splenic abscesses, necrotic mesenteric adenopathy, and gastric outlet obstruction. Osteomyelitis occurred in two cases secondary to hematogenous spread or spread of contiguous infection from the lung. Persistent infections led to formation of chronic inflammatory masses and granulomas in five cases. With improvements in therapy, the prognosis of CGD patients has improved and the general consensus is that most patients will survive into adulthood. Hence, radiologists are more likely to encounter the complications of CGD and should familiarize themselves with the spectrum of imaging findings.
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PMID:Imaging of chronic granulomatous disease in children. 1616 Jan 5

Yersinia pestis is transmitted by fleas and causes bubonic plague, characterized by severe local lymphadenitis that progresses rapidly to systemic infection and life-threatening septicemia. Here, we show that although flea-borne transmission usually leads to bubonic plague in mice, it can also lead to primary septicemic plague. However, intradermal injection of Y. pestis, commonly used to mimic transmission by fleabite, leads only to bubonic plague. A Y. pestis strain lacking the plasmid-encoded cell-surface plasminogen activator, which is avirulent by intradermal or s.c. injection, was able to cause fatal primary septicemic plague at low incidence, but not bubonic plague, when transmitted by fleas. The results clarify a long-standing uncertainty about the etiology of primary septicemic plague and support an evolutionary scenario in which plague first emerged as a flea-borne septicemic disease of limited transmissibility. Subsequent acquisition of the plasminogen activator gene by horizontal transfer enabled the bubonic form of disease and increased the potential for epidemic spread.
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PMID:Role of the Yersinia pestis plasminogen activator in the incidence of distinct septicemic and bubonic forms of flea-borne plague. 1656 36

Chromobacterium violaceum is a gram-negative bacterium of soil and water in tropical and subtropical environments. Typically, it is considered a bacterium of low virulence although, uncommonly, it causes human infection, particularly in persons with defects in host defenses. Infection generally follows exposure of broken skin to contaminated water and soil, and is often characterized by pustules, lymphadenitis, fever, and vomiting, as well as rapid dissemination and a high mortality rate. Unfortunately, because C violaceum is ubiquitous, it is often dismissed as a contaminant when cultured. Because rapid diagnosis (by taking appropriate specimens) and treatment are vital to a good prognosis, it is imperative that physicians be aware of this organism. In addition, patients with chromobacterial infections should have an immunologic workup because infections in immunocompetent individuals are rare. Here we report an aggressive yet nonfatal case of C violaceum septicemia in an adolescent male, diagnosed through a punch biopsy of a skin lesion, and resulting in a new diagnosis of chronic granulomatous disease.
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PMID:Ecthyma gangrenosum and septic shock syndrome secondary to Chromobacterium violaceum. 1663 46


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