Bartonellosis
From Wikipedia, the free encyclopedia
| Bartonellosis Classification and external resources |
|
| ICD-10 | A44 |
|---|---|
| ICD-9 | 088.0 |
| DiseasesDB | 1249 |
| eMedicine | med/212 |
| MeSH | D001474 |
Bartonellosis is an infectious disease produced by bacteria of the genus Bartonella [1]. Bartonella species cause long recognized diseases, such as Carrion´s disease, Trench fever, and Cat scratch disease, and other recognized diseases, such as (Bacillary Angiomatosis), peliosis hepatis, chronic bacteremia, endocarditis, chronic lymphadenopathy, and neurological disorders.[2]
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[edit] History
The disease was named after a medical student Daniel Alcides Carrión of Cerro de Pasco, Peru. Carrion described the disease after being inoculated on his request by Doctor Evaristo M. Chávez, a close friend and coworker in Dos de Mayo National Hospital. Carrion kept a meticulous clinical history until he was not able to do so because of the disease. Carrion proved that "Oroya fever" and "Verruga Peruana" were two stages of the same disease, not two different ones as thought at the time.
Carrion was inoculated with the pus of the purple lesion from a patient (Carmen Paredes) in 1885. He developed the disease 3 weeks after the inoculation and died several weeks later. Bartonella bacilliformis is considered the most deadly bartonella to date, with a death rate of up to 90% during the acute phase. His sacrifice was able to show the 2 phases of the disease. Posteriorly 23 subspecies of bartonella were discovered. Although his work didn't save anyone at that time, he surely got the ball rolling. On his honor, the day of the Peruvian medicine is 5th October, the day of his death. We shall be forever grateful for his efforts on this disease.
The causative bacterial agent of bartonellosis was discovered by the Peruvian microbiologist Alberto Barton in 1905, but it was not published until 1909. Barton originally identified them as endoglobular structures, which actually were the bacteria living inside red blood cells. Until 1993, the Bartonella genus contained only one species; there are now 23 identified species, all of them within family Bartonellaceae.[3]
In 1988, English and col[4] isolated and cultured a becterium that was named Afipia felis in 1992. This agent was considered the etiologic agent of Cat Scratch Disease (CSD) but further studies failed to support this conclusion. Serologic studies associated CSD with Bartonella henselae, reported in 1992. In 1993 Dolan and col [5] isolated Rochalimae henselae (now called Bartonella henselae) from the lymph nodes of patients with CSD. Also, Bartonella henselae was associated bacteremia, bacillary angiomatosis, and peliosis hepatis in HIV patients, and bacteremia and endocarditis in immunocompetent and immunocompromised patients.[6]
Detailed descriptions of the disease were reported in soldiers during the World War I. Also known as 5-day fever or quintan fever or Wolhinie fever. Actually this disease is known as "urban trench fever" because is described in homeless and alcoholics people[7].
[edit] Epidemiology
Carrion's disease,or Oroya fever,or Peruvian Wart is a rare infectious disease found only in Peru, Ecuador, and Colombia.[8] It is Endemic in some areas of Peru,[9] and is caused by infection with the bacterium Bartonella bacilliformis and transmitted by sandflies of genus Lutzomyia.
Cat scratch disease is a worldwide disease. Cats are the main reservoir of Bartonella henselae (etiologic agent), and the bacterium is transmitted to cats by the cat flea Ctenocephalides felis.[10]
Trench fever is produced by the infection of Bartonella quintana, and the bacterium is transmitted by the human body louse Pediculus humanus corporis and humans are the only known reservoir.[11]
[edit] Microbiology
Members of the genus Bartonella are facultative intracellular bacteria, alpha 2 subgroup Proteobacteria. The genus comprises:
| Bartonella species | Reservoir | Disease |
|---|---|---|
| Bartonella bacilliformis | human | Carrion´s disease/Verruga peruana |
| Bartonella quintana | human | Trench fever, bacteremia, bacillary angiomatosis, endocarditis |
| Bartonella henselae | cats | Cat scratch disease, bacillary angiomatosis, bacteremia, endocarditis |
| Bartonella elizabethae | rats | Endocarditis |
| Bartonella grahamii | Retinitis | |
| Bartonella vinsoni | dogs | Endocarditis, bacteremia |
| Bartonella washonsis | rodents | Myocarditis |
| Bartonella clarridgiae | cats | Bacteremia |
| Bartonella rochalimae | human | Carrion´s disease like syndrome |
[edit] Pathophysiology
In mammals, each Bartonella species is highly adapted to its reservoir host as the result of intracellular parasitism and can persist ni the bloodstream of the host. Intraerythrocytic parasitism is only observed in the acute phase of Carrion´s disease. Bartonella also have a tropism for endothelial cells, observed in the chronic phase of Carrion´s disease (also known as Verruga peruana) and bacillary angiomatosis. Pathological response can varies with the immune status of the host. Infection with Bartonella henselae can result in a focal suppurative reaction (CSD in immunocompetent patients), a multifocal angioproliferative response (bacillary angiomatosis in immunocompromised patients), endocarditis or meningitis. Some of the diseases can resolve spontaneously without treatment.[12]
[edit] Clinical manifestations
Patients can develop two clinical phases: an acute (hematic) stage and a chronic (eruptive) phase associated with skin eruptions.[13] In the acute phase (also known as Oroya fever or Fiebre de la Oroya), Bartonella bacilliformis infection is a sudden, potentially life-threatening nifection associated with high fever and decreased levels of circulating red blood cells (i.e., hemolytic anemia)and transient immunosupression. The acute phase typically lasts two-to-four weeks. Peripheral blood smears shows anisomacrocytosis with many bacilli adherent to red blood cells. Thrombocytopenia is also seen and can be very severe. Neurologic involvement is sometimes seen (neurobartonellosis) and the prognosis in this case is very guarded. It can present as spinal meningitis or as paralysis. In the acute stage, the most feared complication is overwhelming infections by mainly enterobacteriasSalmonella,and other parasites such as Toxoplasmosis. The chronic manifestation—Verruga Peruana—consists of a benign skin eruption with raised, reddish-purple nodules (angiomatous tumours). Visualization of the bacterium is possible using a silver stain (the Warthin–Starry method) of biopsy .
Cat scratch disease is manifested by gradual regional lymph nodes enlargement (axilla, groin, neck) and a distal scratch and/or red-brown skin papule (not always seen at the time of the disease). The enlarged lymph node is painful and tender. The Bartonella henselae infection is self-limited and the lymph nodes compromise last 2-3 months or longer.[14] The lymph nodes may suppurate and most patients can remain afebrile or asymptomatic. Atypical presentations include Unknown Origin Fever, Parinaud's oculoglandular syndrome, encephalopathy and neuroretinitis.[15]
Trench fever, also known as 5-day fever or quintan fever is the initial manifestation of Bartonella quintana infection. Clinical manifestations range from asymptomatic infection to severe illness. Classical presentation include a febrile illness of acute onset, headache, dizziness, and shin pain. Chronic infection manifestation include attacks of fever and aching in some cases and persistent bacteremia in soldiers and homeless people.[16]
Bacillary Angiomatosis is a vascular proliferative disease involving mainly the skin, and other organs. The disease was first described in Human Immunodificiency Virus (HIV)patients and organ transplant recipients[17]. Severe, progressive and disseminated disease may occur in HIV patients.[18] Differential diagnosis include Kaposi´s sarcoma, pyogenic granuloma, hemangioma, Verruga peruana, subcutanous tumors. Lesions can affect bone marrow, liver, spleen or lymph nodes. Bartonella henselae y Bartonella quintana can cause bacillary angiomatosis.
Peliosis hepatis is defined as a vascular proliferation of sinusoid hepatic capillaries resulting in blood-filled spaces in the liver. Bartonella henselae is recognized as the etiologic agent in HIV patients and organ transplant recipients. Peliosis hepatis can be associated by peliosis of the spleen, as well as bacillary angiomatosis of the skin in HIV patients.[19]
[edit] Treatment
Treatment of infections caused by Bartonella species.[20][21]
| Disease | Adults | Children |
|---|---|---|
| Cat scratch disease | no recommendation | no recommendation |
| Retinitis | Doxicycline + Rifampin | unknown |
| Trench fever or chronic bacteremia by B.quintana | Doxicycline + Gentamicin | unknown |
| Bacillary angiomatosis | Erythromycin or Doxycycline | Erythromycin |
| Peliosis hepatis | Erythromycin or Doxycycline | Erythromycin |
| Endocarditis | Doxycycline + Gentamicin + Rifampin or Ceftriaxone + Gentamicin | |
| Carrion´s disease (acute phase) | Ciprofloxacin or Chloramphenicol | Chloramphenicol + beta-lactam |
| Carrion´s disease (chronic phase:Verruga peruana) | Rifampin or macrolides | Rifampin or macrolides |
[edit] References
- ^ Maguiña C, Gotuzzo E. Bartonellosis-new and old. Infect Dis Clin N Am. 2000;14:1-22
- ^ Maurin M, Birtles R, Raoult D. Current knowledge of Bartonella species. Eur J Clin Microbiol Infect Dis.1997;16:487-506
- ^ Zeaiter Z, Liang Z, Raoult D (2002). "Genetic classification and differentiation of Bartonella species based on comparison of partial ftsZ gene sequences". J. Clin. Microbiol. 40 (10): 3641–7. PMID 12354859.
- ^ English C, Wear D, Margileth A, Lissner C, Walsh G. Cat scratch disease:isolaton and culture of the bacterial agent. JAMA 1988;259:1347-1351
- ^ Dolan M, Wong M, Regnery R, Jorgensen J, garcia M, Pters J, Drehner D. Syndrome of Rochalimae henselae adeitis suggesting cat scratch disease. Ann Intern Med 1993;118:331-336
- ^ Andreson B, Neuman M. bartonella spp as emerging human pathogens. Clin Micorbiol Rev 1997;10:203-219
- ^ Stein A, Raoult D,. Return of trench fever. Lancet 1995;345:450-1
- ^ Maguina C, Garcia P, Gotuzzo E, Cordero L, Spach D. Bartonellosis (Carrion’s Disease) in the Modern Era. CID 2001;33:772-779
- ^ Maco V, Maguiña C, Tirado A, Maco V, Vidal JE (2004). "Carrion's disease (Bartonellosis bacilliformis) confirmed by histopathology in the High Forest of Peru". Rev. Inst. Med. Trop. Sao Paulo 46 (3): 171–4. doi:. PMID 15286824.
- ^ Chomel B, Kasten R, Floyd-Hawkins B, Yamamoto K, Roberts-Wilson J, Gurfield A, Abbot R, Pedersen N, Koehler J. Experimental transmission of B. henselae by the cat flea. J Clin Microbiol 1996;34:1952-1956
- ^ Maurin M, Raoult D. Bartonella (Rochalimae) quintana infections. Clin Microbiol Rev 1996;9:273-292
- ^ Resto-Ruiz S, Burgess A, An derson B. The role of the host immune response in pathogenesis of Bartonella henselae. DNA Cell Biol.2003;22:431-440
- ^ Maguiña C. Bartonellosis o enfermedad de Carrion. Nuevos aspectos de una vieja enfermedad. AFA edit. Lima-Peru
- ^ Margileth A. Cat scratch disease. Adv Pediatr Infect Dis. 1993;8:1-21
- ^ Bass J, Vincent J, Person D. The expanding spectrum of Bartonella infections. Cat-scratch disease. Pediatr Infect Dis J 1997;16:163-179
- ^ Brouqui P, La Scola B, Roux V, Raoult D. Chronic Bartonella quintana bacteremia in homeless patients. N Eng J Med 1999;340:184-189
- ^ Kemper C, Lombard C, Deresinski S, Tompkins L. Visceral bacillary epithelioid angiomatosis: possible manifestations of diseminated cat scratch disease in the immunocompromised host: a report of two cases. Am J Med 1990;89:216-222
- ^ Stoler M, Bonfiglio T, Steigbigel R, Pereira M. An atypical subcutaneous infection associated with acquired immune deficiency syndrome. Am J Clin Pathol 1983;80:714-718
- ^ Perkocha L, Geaghan B, Yen T, Nishimura S, Chan S, Garcia-Kennedy R, Honda G, Stoloff A, Klein H, Goldman R, Van Meter S, Ferrel L, LeBoit P. Clinical and pathological features of bacillary peliosis hepatis in association with human immunodeficiency virus nfection. N Eng J Med 1990;323:1581-1586
- ^ Rolain J, Brouqui P, Koehler J, Maguiña C, Dolan M, Raoult D. Recommendations for treatment of human infections caused by Bartonella species. Antimicrob Agents Chemother 2004;48:1921-1933
- ^ Blanco J, Raoult D. Enfermedades producidas por Bartonella spp. Enfer Infecc Microbiol Clin 2005;23:313-320
[edit] External links
- Bartonellosis (Carrion's disease) in the modern era
- Oroya fever
- Human Bartonellosis caused by Bartonella bacilliformis
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