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1.
J Reprod Immunol ; 142: 103193, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32890905

RESUMO

Lipopolysaccharide (LPS) is isolated from the genital tract of animals suffering from uterine damage and ovarian dysfunction. This study provides direct molecular evidence about the mechanism through which endotoxins cause reproductive disorders. Granulosa cells and ovaries were collected from immature mice treated with eCG or with eCG and LPS injection intraperitoneally. Normal large antral follicles were observed in ovaries obtained from eCG and LPS coinjected mice, and the morphology of the ovaries was similar to that observed in the control group. These antral follicles were not deemed atretic because few TUNEL-positive cells were observed. However, the granulosa cells of large antral follicles did not acquire the ability to respond to hCG stimulation. The number of ovulated oocytes was significantly lower in LPS-injected mice after superovulation compared to mice that were not exposed to LPS. The low reactivity was caused by the limited expression of the Lhcgr gene, which encodes the LH receptor in granulosa cells as well as an LPS-induced increase in the level of Dnmt1 expression. The methylation rate of the Lhcgr promoter region was significantly higher in granulosa cells obtained from the LPS treatment group compared with the control group. Together, these findings demonstrated that the decrease in the expression of Lhcgr due to LPS was a result of the epigenetic regulatory action of LPS. Our studies suggest that ovarian follicular cysts that is characterized by bacterial infection in humans and animals, is closely connected to the level of methylation of the Lhcgr promoter region.


Assuntos
Infecções Bacterianas/imunologia , Células da Granulosa/patologia , Cistos Ovarianos/imunologia , Receptores do LH/genética , Infecções do Sistema Genital/imunologia , Animais , Aromatase/metabolismo , Infecções Bacterianas/genética , Infecções Bacterianas/microbiologia , Infecções Bacterianas/patologia , Células Cultivadas , Metilação de DNA/imunologia , Modelos Animais de Doenças , Regulação para Baixo , Repressão Epigenética/imunologia , Feminino , Células da Granulosa/imunologia , Células da Granulosa/metabolismo , Humanos , Lipopolissacarídeos/imunologia , Hormônio Luteinizante/metabolismo , Camundongos , Cistos Ovarianos/genética , Cistos Ovarianos/microbiologia , Cistos Ovarianos/patologia , Cultura Primária de Células , Regiões Promotoras Genéticas , Receptores do LH/metabolismo , Infecções do Sistema Genital/genética , Infecções do Sistema Genital/microbiologia , Infecções do Sistema Genital/patologia
2.
Infect Dis Obstet Gynecol ; 2019: 4149587, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31871398

RESUMO

Tubo-ovarian abscess may develop in women with endometrioma following assisted reproductive technology (ART). The infection, though rare, is typically late in onset and may present several months after the procedure, and in pregnancy-with the risks of abortion and premature labor. It is thought that transcutaneous oocyte retrieval during ART is the route for bacterial contamination resulting in infection of the endometrioma. Pathogens reported in the literature include Escherichia coli (E. coli) and Group B streptococcus (GBS) but Staphylococcus lugdunensis (S. lugdunensis), a coagulase-negative staphylococcus (CoNS), and groin and perineal skin commensal was isolated from the endometrioma in this case. We discuss the challenges in diagnosis and treatment of this rare condition and the implications of the discovery that an organism previously dismissed as a contaminant has emerged as a causative organism in severe, deep-seated infections of soft tissues in recent literature.


Assuntos
Coagulase/metabolismo , Endometriose/microbiologia , Cistos Ovarianos/microbiologia , Técnicas de Reprodução Assistida/efeitos adversos , Infecções Estafilocócicas/diagnóstico , Staphylococcus lugdunensis/metabolismo , Adulto , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Cefalexina/administração & dosagem , Cefalexina/uso terapêutico , Clindamicina/administração & dosagem , Clindamicina/uso terapêutico , Endometriose/cirurgia , Feminino , Humanos , Contagem de Leucócitos , Recuperação de Oócitos/efeitos adversos , Cistos Ovarianos/cirurgia , Gravidez , Infecções Estafilocócicas/tratamento farmacológico , Infecções Estafilocócicas/microbiologia , Infecções Estafilocócicas/cirurgia , Staphylococcus lugdunensis/isolamento & purificação , Resultado do Tratamento
3.
J Obstet Gynaecol Res ; 42(8): 1052-7, 2016 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-27080623

RESUMO

Campylobacter fetus often causes systemic infection in immunocompromised or older patients, and prenatal infection, but Campylobacter has rarely been reported as a cause of adnexitis in healthy young women. Here we report two cases of endometriotic cysts infected by C. fetus for the first time. In case 1, a 28-year-old woman with a left adnexal cyst was hospitalized for left tubo-ovarian abscess and underwent left salpingo-oophorectomy. In case 2, a 22-year-old woman with a right adnexal cyst was hospitalized for a bilateral tubo-ovarian abscess and underwent right salpingo-oophorectomy and left salpingectomy. In both cases, C. fetus was detected on culture, and histopathology indicated a purulent endometriotic cyst. The present findings suggest that endometriotic cyst can be a focus of C. fetus infection.


Assuntos
Infecções por Campylobacter/diagnóstico , Campylobacter fetus/patogenicidade , Cistos Ovarianos/diagnóstico , Cistos Ovarianos/microbiologia , Doença Inflamatória Pélvica/diagnóstico , Doença Inflamatória Pélvica/microbiologia , Dor Abdominal/complicações , Abscesso/diagnóstico por imagem , Adulto , Antibacterianos/uso terapêutico , Infecções por Campylobacter/complicações , Campylobacter fetus/isolamento & purificação , Feminino , Febre/complicações , Humanos , Cistos Ovarianos/cirurgia , Ovariectomia , Doença Inflamatória Pélvica/cirurgia , Salpingectomia , Resultado do Tratamento , Adulto Jovem
4.
Fetal Pediatr Pathol ; 34(3): 202-5, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25927681

RESUMO

UNLABELLED: Streptococcus pneumoniae is a rarely cause of neonatal sepsis. Its prevalence is low but with a mortality of 50%. Measures to prevent Streptococcus agalactiae transmission could help to increase Invasive Pneumococcal Disease (IPD) in newborns. Transmission could be from mother intrapartum; or in those cases of late onset sepsis, the community carriers. Systematic vaccination with PCV-7 and PCV-13 has reduced IPD rates. We present a case of a newborn with no perinatal risk factors for infection. In the first 24 hours after surgery of an ovarian cyst, the patient started with bad general condition with fever and regular perfusion. Empiric antibiotic treatment was started. Streptococcus pneumoniae was isolated in blood culture. CONCLUSION: In neonatal sepsis, we always think in Streptococcus agalactiae. Streptococcus pneumoniae is rare but with a high morbidity and mortality. Systematic vaccination is a measure that has demonstrated a reduction in the incidence of Invasive pneumococcal disease.


Assuntos
Infecções Pneumocócicas/microbiologia , Sepse/microbiologia , Streptococcus pneumoniae , Antibacterianos/uso terapêutico , Feminino , Humanos , Recém-Nascido , Cistos Ovarianos/microbiologia , Infecções Pneumocócicas/tratamento farmacológico , Sepse/tratamento farmacológico
5.
N Z Med J ; 127(1401): 111-4, 2014 Aug 29.
Artigo em Inglês | MEDLINE | ID: mdl-25225762

RESUMO

We report a case of Salmonella paratyphi A enteric fever in a returned New Zealand traveller complicated by an infected ovarian cyst, which resulted in clinical and microbiological relapse despite appropriate antibiotic treatment. Extraintestinal manifestations of enteric fever are infrequent but should be considered in situations where treatment response to first-line antibiotics for adequate duration is suboptimal.


Assuntos
Cistos Ovarianos/complicações , Febre Paratifoide/etnologia , Salmonella paratyphi A/isolamento & purificação , Viagem , Adulto , Diagnóstico Diferencial , Feminino , Humanos , Nova Zelândia/epidemiologia , Cistos Ovarianos/diagnóstico , Cistos Ovarianos/microbiologia , Febre Paratifoide/complicações , Febre Paratifoide/microbiologia , Tomografia Computadorizada por Raios X , Vietnã/etnologia
6.
Ugeskr Laeger ; 174(18): 1231-2, 2012 Apr 30.
Artigo em Dinamarquês | MEDLINE | ID: mdl-22546161

RESUMO

Clostridium sordellii is a Gram-positive bacterium which can cause a serious toxic shock syndrome with a mortality of up to 69%. C. sordellii is a part of the normal vaginal flora in up to 10% of all women. This case describes a fatal case of a healthy 49 year-old woman with a C. sordellii-infection originating from an ovarian cyst. Quick diagnosis is difficult because of the non-specific flu-like symptoms. Survival requires immediate source control and specific antibiotic therapy capable of suppressing toxin production. In rodents superantigen antibodies have shown neutralizing effects.


Assuntos
Infecções por Clostridium/microbiologia , Clostridium sordellii , Cistos Ovarianos/microbiologia , Choque Séptico/microbiologia , Adenocarcinoma/diagnóstico por imagem , Adenocarcinoma/microbiologia , Clostridium sordellii/isolamento & purificação , Neoplasias Colorretais/diagnóstico por imagem , Neoplasias Colorretais/microbiologia , Diagnóstico Diferencial , Evolução Fatal , Feminino , Humanos , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios X
7.
J Pediatr Adolesc Gynecol ; 23(1): e9-12, 2010 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-19682931

RESUMO

Tubo-ovarian abscess (TOA) is a common acute complication of pelvic inflammatory disease (PID). It can also develop as a complication of pelvic or abdominal surgery, malignancy, and intra-abdominal processes such as appendicitis. In premenopausal women, PID is the most common cause of tubo-ovarian abscess. We report a case of tubo-ovarian abscess in a virginal adolescent female with no past surgical history and no known history of appendicitis, inflammatory bowel disease, or cancer. Cultures of the tubo-ovarian abscess drainage grew Abiotrophia/Granulicatella species. This case supports including TOA in the broad differential diagnosis for abdominal pain with fever in adolescent females regardless of sexual history.


Assuntos
Abscesso/microbiologia , Aerococcaceae/isolamento & purificação , Carnobacteriaceae/isolamento & purificação , Infecções por Bactérias Gram-Positivas/microbiologia , Cistos Ovarianos/microbiologia , Doença Inflamatória Pélvica/microbiologia , Abscesso/diagnóstico por imagem , Abscesso/tratamento farmacológico , Antibacterianos/uso terapêutico , Quimioterapia Combinada , Feminino , Infecções por Bactérias Gram-Positivas/tratamento farmacológico , Humanos , Metronidazol/uso terapêutico , Cistos Ovarianos/diagnóstico por imagem , Cistos Ovarianos/cirurgia , Ovariectomia , Doença Inflamatória Pélvica/diagnóstico por imagem , Doença Inflamatória Pélvica/tratamento farmacológico , Ácido Penicilânico/análogos & derivados , Ácido Penicilânico/uso terapêutico , Piperacilina/uso terapêutico , Combinação Piperacilina e Tazobactam , Tomografia Computadorizada por Raios X , Adulto Jovem
10.
Fertil Steril ; 90(5): 2003.e1-3, 2008 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-18501897

RESUMO

OBJECTIVE: To report a case of pelvic tuberculosis, presenting a few months after an unsuccessful IVF cycle. DESIGN: Case report and discussion. SETTING: District General Hospital with National Health Service, United Kingdom. PATIENT(S): A 40-year-old nulliparous woman. INTERVENTION(S): Drainage of the ovarian abscess and biopsy. MAIN OUTCOME MEASURE(S): Histology confirmed the diagnosis of tuberculosis. RESULT(S): Patient has been diagnosed with tuberculosis and is now undergoing treatment. CONCLUSION(S): Although pelvic tuberculosis is rare in the developed world, it should be considered as a differential in the high-risk population.


Assuntos
Abscesso/microbiologia , Fertilização in vitro , Infertilidade Feminina/terapia , Recuperação de Oócitos/efeitos adversos , Cistos Ovarianos/microbiologia , Tuberculose dos Genitais Femininos/diagnóstico , Abscesso/patologia , Abscesso/terapia , Adulto , Diagnóstico Diferencial , Feminino , Humanos , Infertilidade Feminina/microbiologia , Cistos Ovarianos/patologia , Cistos Ovarianos/terapia , Pelve , Recidiva , Falha de Tratamento , Tuberculose dos Genitais Femininos/microbiologia , Tuberculose dos Genitais Femininos/terapia
11.
Int J Gynecol Pathol ; 27(1): 37-40, 2008 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-18156972

RESUMO

This report describes a 25-year-old human immunodeficiency virus- seropositive patient who initially presented with clinical features of a tuboovarian abscess. After a poor response to antibiotic therapy, laparotomy and excision of a right-sided, unilocular, pseudocystic ovarian mass measuring 140 x 80 x 60 mm were undertaken. Mucoid gelatinous material, with a glistening appearance and slimy consistency, coated the inner surface of the thick wall. The cyst contained clear, viscid fluid with a similar slimy consistency. Although the macroscopic diagnosis was that of an ovarian mucinous cystadenocarcinoma, histopathologic assessment confirmed a well-circumscribed pseudocystic cryptococcoma with a wall of granulation and fibrous tissue and compressed ovarian stroma. The inner surface was covered by large, paucireactive, extracellular "yeast lakes" of carminophilous Cryptococcus neoformans yeasts of varying shape and size. To the best of our knowledge, this is the first documentation of ovarian cryptococcosis in the English language literature. Despite their rarity in the female genital tract, fungal infections must be considered in the differential diagnosis of patients presenting with pelvic pain of obscure origin and a pelvic mass that is refractory to antibiotic therapy.


Assuntos
Abscesso/patologia , Criptococose/patologia , Doenças das Tubas Uterinas/patologia , Cistos Ovarianos/microbiologia , Cistos Ovarianos/patologia , Abscesso/etiologia , Abscesso/microbiologia , Abscesso/terapia , Adulto , Antifúngicos/uso terapêutico , Criptococose/etiologia , Criptococose/terapia , Cistadenocarcinoma Mucinoso/patologia , Diagnóstico Diferencial , Doenças das Tubas Uterinas/microbiologia , Feminino , Fluconazol/uso terapêutico , Infecções por HIV/complicações , Humanos , Cistos Ovarianos/terapia , Neoplasias Ovarianas/patologia , Ovariectomia , Doença Inflamatória Pélvica/patologia
13.
Bol Asoc Med P R ; 97(3 Pt 2): 209-13, 2005.
Artigo em Inglês | MEDLINE | ID: mdl-16320910

RESUMO

Actinomycosis is an unusual, chronic granulomatous disease. Actinomyces israelli has been found to be related to infectious processes in those patients with affected skin integrity leading to abscess formation, fistulae or mass lesions. Actinomycosis mainly presents in three forms cervicofacial (50%), abdominal (20%) and thoracic (15%). Pelvic cases have been rarely reported and are usually associated with the use of intrauterine devices. We describe a case of a 23 y/o female without history of intrauterine device use, who was admitted with an ovarian cyst following an appendectomy. An ovarian abscess was drained. The pathology showed a granuloma and focal sulfur granules like particles compatible with Actinomyces. This is a case of pelvic Actinomyces, not related to the use of an intrauterine device.


Assuntos
Abscesso Abdominal/diagnóstico , Abscesso/microbiologia , Actinomicose/diagnóstico , Cistos Ovarianos/complicações , Doenças Ovarianas/microbiologia , Complicações Pós-Operatórias/diagnóstico , Abscesso Abdominal/etiologia , Abscesso Abdominal/microbiologia , Abscesso/tratamento farmacológico , Abscesso/cirurgia , Actinomyces/isolamento & purificação , Actinomicose/tratamento farmacológico , Actinomicose/cirurgia , Adolescente , Adulto , Amoxicilina/administração & dosagem , Amoxicilina/uso terapêutico , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Apendicectomia , Diagnóstico Diferencial , Drenagem , Feminino , Humanos , Dispositivos Intrauterinos/efeitos adversos , Masculino , Pessoa de Meia-Idade , Cistos Ovarianos/diagnóstico , Cistos Ovarianos/microbiologia , Doenças Ovarianas/tratamento farmacológico , Doenças Ovarianas/cirurgia , Penicilina G/administração & dosagem , Penicilina G/uso terapêutico , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento
14.
Bol. Asoc. Méd. P. R ; 97(3,Pt.2): 209-213, Jul.-Sept. 2005.
Artigo em Inglês | LILACS | ID: lil-442766

RESUMO

Actinomycosis is an unusual, chronic granulomatous disease. Actinomyces israelli has been found to be related to infectious processes in those patients with affected skin integrity leading to abscess formation, fistulae or mass lesions. Actinomycosis mainly presents in three forms cervicofacial (50%), abdominal (20%) and thoracic (15%). Pelvic cases have been rarely reported and are usually associated with the use of intrauterine devices. We describe a case of a 23 y/o female without history of intrauterine device use, who was admitted with an ovarian cyst following an appendectomy. An ovarian abscess was drained. The pathology showed a granuloma and focal sulfur granules like particles compatible with Actinomyces. This is a case of pelvic Actinomyces, not related to the use of an intrauterine device


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Abscesso Abdominal/diagnóstico , Abscesso/microbiologia , Actinomicose/diagnóstico , Cistos Ovarianos/complicações , Complicações Pós-Operatórias/diagnóstico , Doenças Ovarianas/microbiologia , Apendicectomia , Abscesso Abdominal/etiologia , Abscesso Abdominal/microbiologia , Abscesso/tratamento farmacológico , Abscesso/cirurgia , Actinomicose/tratamento farmacológico , Actinomicose/cirurgia , Actinomyces/isolamento & purificação , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Amoxicilina/administração & dosagem , Amoxicilina/uso terapêutico , Cistos Ovarianos/diagnóstico , Cistos Ovarianos/microbiologia , Diagnóstico Diferencial , Drenagem , Doenças Ovarianas/tratamento farmacológico , Doenças Ovarianas/cirurgia , Dispositivos Intrauterinos , Penicilina G/administração & dosagem , Penicilina G/uso terapêutico , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento
15.
Theriogenology ; 63(3): 923-30, 2005 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-15629808

RESUMO

While chlamydial infections cause abortions in cattle, its role in other reproductive disorders is uncertain. This study identified the risk factors for chlamydial infection in herds with history of subfertility. We investigated the possible effects of coinfections, different metabolic parameters, abortion, ovarian cysts, pathological vaginal discharge, length of the open period, milk yield, housing conditions and age. In cows from 34 farms with elevated reproductive disorders, 41.5% had antibodies against chlamydia, while chlamydia antigen was detected in the vagina and uterus of 46.7%. A statistical relationship between seropositivity and antigen positivity was not found. Abortion (OR = 6.6) and loose housing (OR = 2.3) were risk factors for the presence of chlamydia antibodies. Furthermore, there were significant relationships between metabolic disorders and chlamydial infections. Increased levels of beta-hydroxybutaric acid (OR = 6.8) and hypocalcaemia (OR = 6.0) often accompanied chlamydia antigen in the vagina. Increased age (OR = 1.2) and pathological vaginal discharge (OR = 2.4) were identified as risk factors for chlamydia antigen in the vagina. The largest risk factor was for the association of ovarian cysts (OR = 21.5) with uterine antigen. In conclusion, chlamydial infection in dairy herd cows is best understood as a multifactorial disease.


Assuntos
Anticorpos Antibacterianos/sangue , Antígenos de Bactérias/análise , Doenças dos Bovinos/microbiologia , Chlamydia/imunologia , Infertilidade Feminina/veterinária , Útero/microbiologia , Ácido 3-Hidroxibutírico/sangue , Aborto Animal/microbiologia , Animais , Bovinos , Feminino , Abrigo para Animais , Hipocalcemia/microbiologia , Hipocalcemia/veterinária , Infertilidade Feminina/microbiologia , Modelos Logísticos , Cistos Ovarianos/microbiologia , Cistos Ovarianos/veterinária , Fatores de Risco , Vagina/microbiologia
16.
Akush Ginekol (Sofiia) ; 41(5): 28-33, 2002.
Artigo em Búlgaro | MEDLINE | ID: mdl-12440335

RESUMO

During the period 1997-2001 in the Microbiological laboratory of University Hospital "Maichin don" 20 women with clinical diagnoses of obs. kysta ovarii, 3 with obs. grav. extrauterina, 9 with pyosalpinx, 37 with TOA, 14 women with pelveoperitonitis were examined. The microbial findings of examined aspirates from CD and materials taken by means of surgical intervention have been presented. The importance of the evaluation of direct microscopical preparation (dmp) from the materials examined fir any existing inflammatory process has been clearly defined. In 14 of the cases (19.1%) in the presence of lot of Leuc in dmp the examined purulent collections didn't show evidence of growth of microorganisms. In the age group 16-25 in 4 of the examined 29 women with acute PID there has been found a positive culture of N. gonorrhoeae. The highest percentage as the cause of TOA and pelveoperitonitis has been attributed to association of microorganisms with anaerobic species having the leading part.


Assuntos
Doença Inflamatória Pélvica/microbiologia , Abscesso/microbiologia , Adolescente , Adulto , Bactérias Aeróbias/isolamento & purificação , Bactérias Anaeróbias/isolamento & purificação , Feminino , Humanos , Cistos Ovarianos/microbiologia , Gravidez , Gravidez Ectópica/microbiologia , Salpingite/microbiologia
18.
Zhongguo Yi Xue Ke Xue Yuan Xue Bao ; 20(1): 49-53, 1998 Feb.
Artigo em Chinês | MEDLINE | ID: mdl-11367734

RESUMO

OBJECTIVE: To explore the clinic manifestations, diagnostic methods and principles of management in the secondary infection of the endometriotic cysts of ovary. METHODS: Thirteen cases of the infected ovarian endometriotic cysts were analysed retrospectively in our hospital from Jan. 1990 to Dec. 1996. The diagnosis was confirmed by the operation and pathologic findings. RESULTS: The clinic manifestations were divided into five types, namely acute, subacute, chronic, occult and stabile types. The definitive diagnosis can be made by abdominal pain, fever and adnexal mass combined with B-scan findings and chocolate-brown purulent fluid which was punctured from the adnexal mass. Operation was the main method for treatment. CONCLUSIONS: Secondary infection of the endometriotic cyst is one of the gynecologic emergency. Correct diagnosis and prompt management are of vital importance.


Assuntos
Endometriose/microbiologia , Cistos Ovarianos/microbiologia , Adulto , Antibacterianos/uso terapêutico , Endometriose/tratamento farmacológico , Endometriose/cirurgia , Feminino , Humanos , Pessoa de Meia-Idade , Ooforite/tratamento farmacológico , Ooforite/etiologia , Ooforite/cirurgia , Cistos Ovarianos/tratamento farmacológico , Cistos Ovarianos/cirurgia , Estudos Retrospectivos
20.
Am J Vet Res ; 45(4): 790-4, 1984 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-6329043

RESUMO

Cross-breed heifers given infectious bovine rhinotracheitis virus by intrauterine inoculation 1 day after natural mating with a noninfected bull were killed on postinoculation days 4 to 14. When reproductive organs were examined for gross and microscopic lesions and for virus infection, the most severe uterine lesions were found in the body and caudal portions of the uterine horns of heifers killed between postinoculation days 4 and 9. Primary pathologic features were necrosis, edema, hemorrhage, and a diffuse accumulation of mononuclear cells, mostly lymphocytes; numerous lymphocytes were in mitosis. In cranial parts of uterine horns, the only lesions observed were a few small lymphocytic foci in the endometrial lamina propria. Lesions were not seen in the oviducts. In many heifers, the ovarian corpus luteum (CL) was cystic. In a few of these heifers, the cyst had a necrotic wall that was bordered by a zone of proliferating mononuclear cells. Focal necrosis and lymphoid proliferation were common in the parenchyma of cystic and noncystic CL. Similar necrotizing lesions were sometimes present in non-CL ovarian tissue. Infectious bovine rhinotracheitis virus was most frequently isolated from the uterine body, the internal os of the cervix, and the CL. Isolations were not made from blood samples taken at the time of necropsy. Isolation of virus from the CL correlated with the detection of luteal inflammation by light microscopy, but did not correlate with the presence of cysts. There also was no correlation between cystic CL and the severity of uterine lesions.


Assuntos
Doenças dos Genitais Femininos/veterinária , Genitália Feminina/patologia , Rinotraqueíte Infecciosa Bovina/patologia , Animais , Bovinos , Copulação , Estro , Feminino , Doenças dos Genitais Femininos/etiologia , Doenças dos Genitais Femininos/microbiologia , Doenças dos Genitais Femininos/patologia , Herpesvirus Bovino 1 , Rinotraqueíte Infecciosa Bovina/microbiologia , Cistos Ovarianos/microbiologia , Cistos Ovarianos/patologia , Cistos Ovarianos/veterinária , Gravidez
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