Objective: To study the sensitivity and the specific-ity of the condyloma acuminata acetowhitening test.Methods: We placed gauzes soaked with 5% aceticacid onto the lesions for 3 to 5 minutes, then removedthe gauzes a...Objective: To study the sensitivity and the specific-ity of the condyloma acuminata acetowhitening test.Methods: We placed gauzes soaked with 5% aceticacid onto the lesions for 3 to 5 minutes, then removedthe gauzes and observed the result of acetowhitening. Results: 165 of 211(78.2%) patients tested positive.159 patients had condyloma acuminata and 134 of themhad a positive acetowhitening test (84.3%). Of the 26patients with candida balanitis, 25 cases were positivewith a positive rate of 96.2%.Conclusions: The high sensitivity and specificity ofthe condyloma acuminata acetowhitening test justifythe use of this test in the clinical setting. However, thecondyloma acuminata acetowhitening test has someshortcomings and these must be considered duringdiagnosis.展开更多
This study differentiated pseudocondyloma of vulva from condyloma acuminata using dot blot hybridization and polymerase chain reaction (PCR). A total of 27 cases of pseudocondyloma of vulva and 65 cases of condyloma a...This study differentiated pseudocondyloma of vulva from condyloma acuminata using dot blot hybridization and polymerase chain reaction (PCR). A total of 27 cases of pseudocondyloma of vulva and 65 cases of condyloma acuminata were selected for the study. The genital lesions were examined clinically and were biopsied. Each biopsy was subjected to histological examination and HPV DNA analysis by dot blot hybridization and PCR. Dot blot analysis detected HPV DNA in 19(82. 6%) out of 23 cases of condyloma acuminata and 2(25% ) out of 8 cases pseudocondyloma of vulvae (P<0. 05). PCR detected HPV DNA in 51 (92. 7%) out of 55 cases of condyloma acuminata , compared with none in 23 cases of pseudocondyloma (P<0.001 ). HPV DNA was present in the majority of condyloma acuminata specimens. HPV 6 and 11 were the predominant types. Peudocondyloma is probably not associated with HPV. PCR was the most sensitive and useful technique for HPV DNA detection.展开更多
The possible causes of condyloma acuminatarecurrence arc summarized: such as patients with cellularimmune denciencies, physical therapy triggering subclinicalinfective foci, sowing of the virus particles, and insuffic...The possible causes of condyloma acuminatarecurrence arc summarized: such as patients with cellularimmune denciencies, physical therapy triggering subclinicalinfective foci, sowing of the virus particles, and insufficienttherapy. Corresponding preventive measures are addressed,including: immunomodulators improving cellular immunity,ensuring the range and depth of physical therapy, and trcatingsexual partners simultaneously.展开更多
Objective: To study the expression levels of platelet-derived growth factor (PDGF) and granulocyte colony-stimulatingfactor (G-CSF) in peripheral blood and their role in thepathogenesis of Condyloma acuminatum (CA). M...Objective: To study the expression levels of platelet-derived growth factor (PDGF) and granulocyte colony-stimulatingfactor (G-CSF) in peripheral blood and their role in thepathogenesis of Condyloma acuminatum (CA). Methods: Sera were taken from 70 patients with Condylomaacuminatum and compared with 35 healthy controls. PDGFand G-CSF in serum were quantitated using a dual antibodysandwich enzyme-linked immunoabsorbent assay (ELISA). Results: Serum concentrations of PDGF and G-CSF weresignificantly increased in patients with Condylomaacuminatum (CA) compared to controls (P<0.001 and P<0.005respectively). Serum levels of PDGF and G-CSF correlatedwith clinical severity of CA, but no significant difference wasobserved between different duration of disease groups. Asignificant positive correlation was noticed between neutrophilcount and G-CSF levels (γ=0.38, P<0.001), and the neutrophilcount showed no significant correlation with PDGE Conclusion: The results indicated that increased expressionof PDGF an -CSF in peripheral blood might be involved in pathogenesis of CA.展开更多
In order to acknowledge the multi-infectiondata of STD patients and improve the prophylaxis andtherapy for STDs, 297 patients and 30 healthy people wereexamined using the HSV-2 plasma antibody. The resultsshowed that ...In order to acknowledge the multi-infectiondata of STD patients and improve the prophylaxis andtherapy for STDs, 297 patients and 30 healthy people wereexamined using the HSV-2 plasma antibody. The resultsshowed that all kinds of STD patients were infected byHSV-2 in different ratios, the highest ratio occurring insyphilis patients.展开更多
Objective: Infection of human papillomavirus in condylomaacuminatum (CA) was detected by real time fluorescencequantitative PCR (FQ-PCR) technique. Methods: Specimens of CA-DNA quantification from 94cases were examine...Objective: Infection of human papillomavirus in condylomaacuminatum (CA) was detected by real time fluorescencequantitative PCR (FQ-PCR) technique. Methods: Specimens of CA-DNA quantification from 94cases were examined by real time FQ-PCR technique and 32cases were compared with the same method after 10-daystreatment. Results: CA-DNA was found in all patients, with an averageof 4.0×10^6 copies/ul. After 10 days of treatment, the averagewas 2.1×10^5 copies/ul. There was a significant difference inthe average amount of CA-DNA before and after thetreatment. Conclusion: Real time FQ-PCR is a good method forexamining CA-DNA amount and it can direct the treatment of CA.展开更多
文摘Objective: To study the sensitivity and the specific-ity of the condyloma acuminata acetowhitening test.Methods: We placed gauzes soaked with 5% aceticacid onto the lesions for 3 to 5 minutes, then removedthe gauzes and observed the result of acetowhitening. Results: 165 of 211(78.2%) patients tested positive.159 patients had condyloma acuminata and 134 of themhad a positive acetowhitening test (84.3%). Of the 26patients with candida balanitis, 25 cases were positivewith a positive rate of 96.2%.Conclusions: The high sensitivity and specificity ofthe condyloma acuminata acetowhitening test justifythe use of this test in the clinical setting. However, thecondyloma acuminata acetowhitening test has someshortcomings and these must be considered duringdiagnosis.
文摘This study differentiated pseudocondyloma of vulva from condyloma acuminata using dot blot hybridization and polymerase chain reaction (PCR). A total of 27 cases of pseudocondyloma of vulva and 65 cases of condyloma acuminata were selected for the study. The genital lesions were examined clinically and were biopsied. Each biopsy was subjected to histological examination and HPV DNA analysis by dot blot hybridization and PCR. Dot blot analysis detected HPV DNA in 19(82. 6%) out of 23 cases of condyloma acuminata and 2(25% ) out of 8 cases pseudocondyloma of vulvae (P<0. 05). PCR detected HPV DNA in 51 (92. 7%) out of 55 cases of condyloma acuminata , compared with none in 23 cases of pseudocondyloma (P<0.001 ). HPV DNA was present in the majority of condyloma acuminata specimens. HPV 6 and 11 were the predominant types. Peudocondyloma is probably not associated with HPV. PCR was the most sensitive and useful technique for HPV DNA detection.
文摘The possible causes of condyloma acuminatarecurrence arc summarized: such as patients with cellularimmune denciencies, physical therapy triggering subclinicalinfective foci, sowing of the virus particles, and insufficienttherapy. Corresponding preventive measures are addressed,including: immunomodulators improving cellular immunity,ensuring the range and depth of physical therapy, and trcatingsexual partners simultaneously.
文摘Objective: To study the expression levels of platelet-derived growth factor (PDGF) and granulocyte colony-stimulatingfactor (G-CSF) in peripheral blood and their role in thepathogenesis of Condyloma acuminatum (CA). Methods: Sera were taken from 70 patients with Condylomaacuminatum and compared with 35 healthy controls. PDGFand G-CSF in serum were quantitated using a dual antibodysandwich enzyme-linked immunoabsorbent assay (ELISA). Results: Serum concentrations of PDGF and G-CSF weresignificantly increased in patients with Condylomaacuminatum (CA) compared to controls (P<0.001 and P<0.005respectively). Serum levels of PDGF and G-CSF correlatedwith clinical severity of CA, but no significant difference wasobserved between different duration of disease groups. Asignificant positive correlation was noticed between neutrophilcount and G-CSF levels (γ=0.38, P<0.001), and the neutrophilcount showed no significant correlation with PDGE Conclusion: The results indicated that increased expressionof PDGF an -CSF in peripheral blood might be involved in pathogenesis of CA.
文摘In order to acknowledge the multi-infectiondata of STD patients and improve the prophylaxis andtherapy for STDs, 297 patients and 30 healthy people wereexamined using the HSV-2 plasma antibody. The resultsshowed that all kinds of STD patients were infected byHSV-2 in different ratios, the highest ratio occurring insyphilis patients.
文摘Objective: Infection of human papillomavirus in condylomaacuminatum (CA) was detected by real time fluorescencequantitative PCR (FQ-PCR) technique. Methods: Specimens of CA-DNA quantification from 94cases were examined by real time FQ-PCR technique and 32cases were compared with the same method after 10-daystreatment. Results: CA-DNA was found in all patients, with an averageof 4.0×10^6 copies/ul. After 10 days of treatment, the averagewas 2.1×10^5 copies/ul. There was a significant difference inthe average amount of CA-DNA before and after thetreatment. Conclusion: Real time FQ-PCR is a good method forexamining CA-DNA amount and it can direct the treatment of CA.
