scholarly journals Comparison Between Pap Smear and Via As Screening For Cervical Lesions

2013 ◽  
Vol 1 (03) ◽  
pp. 55-60
Author(s):  
V. Harshini ◽  
Amritha Bhandary ◽  
Suchithra Thunga
Keyword(s):  
Acetic Acid ◽  
Visual Inspection ◽  
Pap Smear ◽  
Screening Tests ◽  
Cervical Lesions ◽  
Low Resource Settings ◽  
Screening Programs ◽  
Low Resource ◽  
The Subject ◽  
Systemic Examination

Introduction: An important reason for higher cervical cancer incidence in developing countries is lack of effective screening programs like pap smear, aimed at detecting precancerous conditions before they progress to invasive cancer. The potential difficulties in implementing cervical cytology based screening in low-resource settings have prompted the investigation of accuracy of alternative low technology tests such as Visual inspection with acetic acid application [VIA], Visual inspection with acetic acid application with magnification [VIAM], visual inspection on Lugol’s Iodine application [VILI] in early detection of cervical neoplasia .In our study we compared pap smear with VIA to study the accurarcy of VIA as it is simpler and easier technique to be used as screening in low resource settings. Aim: This is a hospital based descriptive, prospective study to evaluate validity of pap smear and VIA techniques as screening tests in identifying cervical lesions. Materials And Methods: After general and systemic examination as a routine,visual local pelvic examination including visualisation of cervix and vagina per speculum and the findings are documented in the proforma .Then VIA and pap smear are done in that order, if any of these tests are positive then cervical biopsy will be taken and further advise to the subject is given. Results: A total of 313 women were involved in the study. The sensitivity of pap smear is 54.5% specificity is 98.9% while that of VIA 95.4% and 97.9%respectively. We found that VIA accuracy was comparatively more than that of pap smear. Conclusion: In low resource settings, usefulness of VIA is more than that of pap smear. We suggest to perform VIA in all the women inspite of having pap smear facility to improve detection rate of cervical lesions and provide better patient councelling and treatment.

scholarly journals Comparative study of effectiveness of pap smear versus visual inspection with acetic acid for mass screening of lesions of cervix

2018 ◽  
Vol 6 (6) ◽  
pp. 2042
Author(s):  
Mercy Mrudula Dasari ◽  
Venkatalakshmi Anem ◽  
Sirisha Gunta ◽  
Satish Kumar Seeram ◽  
Bhagyalakshmi Atla
Keyword(s):  
Acetic Acid ◽  
Epithelial Cell ◽  
Screening Test ◽  
Visual Inspection ◽  
Pap Smear ◽  
Cervical Lesions ◽  
Papanicolaou Test ◽  
Promising Alternative ◽  
Screening Programs ◽  
Specificity And Sensitivity

Background: Cervical cancer is a leading cause of morbidity and mortality among women worldwide and more over in the developing countries, so there is a need to develop screening test with high specificity and sensitivity. Aim of the study was to evaluate the effectiveness of Papanicolaou (PAP) smear versus visual inspection acetic acid (VIA) for screening cervical lesions in patients and to determine and compare their sensitivity and specificity.Methods: The present study is a hospital based prospective study for a period of two years at the department of pathology from August 2014 to July 2016 consisting of 500 patients attending gynaecology outpatient clinic. Papanicolaou (Pap) smear tests and visual inspection acetic acid were employed along with complete clinical history record. The results of VIA were correlated with that of pap smear on the basis of sensitivity, specificity and positive and negative predictive value.Results: Out of 500 cases, most common age group was 21 to 40 years of age consisting of 305 cases - 61%. VIA was positive in 156 cases-31.2%, PAP smear positive for epithelial cell abnormalities were 60 cases-12%. VIA showed higher sensitivity (52.38%) compared to Pap smear (40%) whereas Pap smear showed higher specificity (93.2%) compared to VIA (92.4%).Conclusions: Papanicolaou test is a better screening test for epithelial cell abnormality than VIA. However, in countries with low resource settings where cytology-based screening programs are not available, VIA is a promising alternative.

scholarly journals Diagnostic Value of VIA Comparing with Conventional Pap Smear in the Detection of Colposcopic Biopsy Proved CIN

1970 ◽  
Vol 6 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Divya Hegde ◽  
Harish Shetty ◽  
Prasanna K Shetty ◽  
Supriya Rai ◽  
Lakshmi Manjeera ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Acetic Acid ◽  
Positive Predictive Value ◽  
Negative Predictive Value ◽  
Predictive Value ◽  
Visual Inspection ◽  
Pap Smear ◽  
High Grade ◽  
Low Resource Settings ◽  
Low Resource

Aim: A study to assess the role of visual inspection with acetic acid VIA as an alternative to Pap smear in screening program for cervical cancer in low resource settings. Method: Two hundred and twenty five women in reproductive age group attending the Gynecology department at K.S Hegde Charitable Hospital were enrolled in the study. A Papanicolaou smear and visual inspection of the cervix with acetic acid was done. All women then underwent colposcopy using the video colposcope. All patients who tested positive on screening then underwent colposcopy guided biopsy. Pap smear of Low grade squamous intraepithelial lesion (LSIL) and above was taken as abnormal. The statistical test used was chi square test and results were computed using Statistical Package for the Social Sciences (SPSS) version 12.0. Results: Out of 225 patients, VIA was positive in 27(12%) patients and Pap smear was abnormal in 26(11.7%). There were 15 LSIL, 6 high Grade Squamous intraepithelial lesions (HSIL) and 5 were squamous cell carcinoma. On biopsy, there were 15 mild dysplasia, 2 moderate dysplasia, 4 severe dysplasia and 3 squamous cancers. Pap smear had a sensitivity of 83%, specificity of 98%, and positive predictive value of 80 % and negative predictive value of 97.9%. VIA had a sensitivity of 70.8%, specificity of 95%, and positive predictive value of 62.9 % and negative predictive value of 96.5%. Conclusion: Since diagnostic values of VIA is comparable to Pap smear, and it performs well in detecting high grade lesion we conclude that VIA can be used as a screening modality for cervical cancer in low resource settings. Keywords: Cervical cancer in low resource settings, Pap smear- colposcopy, visual inspection with acetic acid   DOI: http://dx.doi.org/10.3126/njog.v6i1.5245 NJOG 2011; 6(1): 7-12

scholarly journals A Cervical Cancer Screening Trainer for Use in Low-Resource Settings

2016 ◽  
Vol 11 (1) ◽  
pp. 1-18
Author(s):  
Maria R. Young ◽  
Julia M. Kramer ◽  
Jeffrey B. Chu ◽  
Jeffrey V. Hong ◽  
Kathleen H. Sienko ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Acetic Acid ◽  
Cancer Screening ◽  
Cervical Cancer Screening ◽  
Visual Inspection ◽  
Healthcare Providers ◽  
Low Resource Settings ◽  
Screening Programs ◽  
Low Resource ◽  
Usability Tests

Each year, cervical cancer causes the death of over 275,000 women worldwide with eighty percent of these cases occurring in low or lower-middle income countries. Cervical cancer screening programs reduce cervical cancer occurrence by identifying and treating pre-cancerous cervical abnormalities before they develop to malignant stages. Standard methods of screening are inappropriate for use in low-resource settings and therefore screening is very limited.  Based on a design ethnography studyperformed over a two-month period in Ghana, a need was identified for a low-fidelity model to assist in training healthcare providers to screen for cervical cancer using visual inspection with acetic acid. The design presented in this paper is a box trainer with a simulated vaginal cavity that allows a user to insert cervical images displayed on plastic tabs or cards from the Jhpiego Visual Inspection of the Cervix Flash Card Set©. A modular electronic feedback mechanism trains the user to properly complete the steps of the screening procedure and to track the successes of their diagnoses. This paper describes the need for a cervical cancer screening trainer, the process used to design a trainer to support visual inspection with acetic acid, and the results of prototyping and preliminary usability tests.

scholarly journals Diagnostic value of VIA comparing with conventional pap smear in the detection of colposcopic biopsy proved CIN

1970 ◽  
Vol 9 (3) ◽  
pp. 134-139
Author(s):  
D Hegde ◽  
H Shetty ◽  
PK Shetty ◽  
S Rai ◽  
L Manjeera ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Acetic Acid ◽  
Predictive Value ◽  
Visual Inspection ◽  
Pap Smear ◽  
High Grade ◽  
Squamous Intraepithelial Lesion ◽  
Low Resource Settings ◽  
Low Resource ◽  
Intraepithelial Lesion

Introduction: Cervical cancer, the leading malignancy among Indian women is preventable and curable if detected at an early stage using proper screening tools. We conducted a study to assess the role of visual inspection with acetic acid as an alternative to pap smear and in screening program for cervical cancer in low resource settings. Methods: Two hundred and twenty five women in reproductive age group attending the Gynecology department at K.S Hegde Charitable Hospital were enrolled in the study. A Papanicolaou smear and visual inspection of the cervix with acetic acid was done. All women then underwent colposcopy using the videocolposcope. All patients who tested positive on screening then underwent colposcopy guided biopsy. Pap smear of low grade squamous intraepithelial lesion (LSIL) and above was taken as abnormal. The statistical test used was chi square test and results were computed using SPSS version 12.0. Results: Out of 225 patients, VIA was positive in 27(12%) patients and pap smear was abnormal in 26(11.7%). There were 15 LSIL, 6 high grade squamous intraepithelial lesion (HSIL) and 5 were squamous cell carcinoma. On biopsy, there were 15 mild dysplasia, 2 moderate dysplasia, 4 severe dysplasia and 3 squamous cancers. Pap smear had a sensitivity of 83%, specificity of 98%, positive predictive value of 80 % and negative predictive value of 97.9%. VIA had a sensitivity of 70.8%, specificity of 95%, and positive predictive value of 62.9 % and negative predictive value of 96.5%. Conclusion : Since diagnostic values of VIA is comparable to pap smear, and it performs well in detecting high grade lesion we conclude that VIA can be used as a screening modality for cervical cancer in low resource settings. Keywords: visual inspection with acetic acid; pap smear- colposcopy; cervical cancer; low resource settings DOI: http://dx.doi.org/10.3126/hren.v9i3.5579   HR 2011; 9(3): 134-139

Adjunctive testing for cervical cancer in low resource settings with visual inspection, HPV, and the Pap smear

2001 ◽  
Vol 72 (1) ◽  
pp. 47-53 ◽  
Author(s):  
P.D. Blumenthal ◽  
L. Gaffikin ◽  
Z.M. Chirenje ◽  
J. McGrath ◽  
S. Womack ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Visual Inspection ◽  
Pap Smear ◽  
Low Resource Settings ◽  
Low Resource

scholarly journals Effectiveness of Visual Inspection with Acetic Acid and Pap Smear for Early Detection of Cervical Cancer among Women attending Gynecology O.P.D of Tertiary Level Hospital Gwalior (M.P) India

2021 ◽  
Vol 4 (1) ◽  
pp. 44-50
Author(s):  
Nisha Mehta ◽  
Saroj Singh
Keyword(s):  
Cervical Cancer ◽  
Acetic Acid ◽  
Early Detection ◽  
Visual Inspection ◽  
Pap Smear ◽  
Sampling Technique ◽  
Tertiary Level ◽  
Cross Sectional ◽  
Screening Programs ◽  
Level Hospital

Introduction: Cervical cancer is the fourth most common cause of cancer in women in the world and the second most common cancer among Indian women. About 23% of the global cervical cancer burden is beard by India alone. The screening of cervical cancer is commonly done by a pap smear, visual inspection of acetic acid, human papillomavirus DNA testing etc. These identify precancerous changes which when treated can prevent the development of cancer. The objectives of the study were to screen the patient at Gynecology OPD by visual Inspection with acetic acid (VIA) and Pap smear for early detection of cervical cancer and to evaluate the efficacy of visual inspection with acetic acid and Pap smear in the early detection of cervical cancer. Methods: A descriptive cross-sectional study was conducted among 60 women attending Gynecology O.P.D of a Tertiary Level Hospital, Gwalior (India) by non-probability purposive sampling technique between 1st August to 30th August 2017. Pap smear was taken from each woman followed by VIA. Women with positive VIA and/or positive Pap smear were referred for colposcopy-directed cervical biopsy. Results: After the application of 3% VIA among 60 women, 16 (26.67%) developed acetowhite while 44 (73.33%) didn’t. While the result of Pap smear shows, 22 (36.66%) had an inflammatory smear, 6(10%) shows benign smear, 9(15%) bacterial vaginosis, 1(1.66%) squamous metaplastic cells, 12 (20%) shows adenocarcinoma and 10(16.66%) normal pap smear.  Conclusion: The study concludes that VIA and pap smear were effective methods for the early detection of cervical cancer. Visual inspection of the cervix after acetic acid application (VIA) is widely recommended as the method of choice in cervical cancer screening programs in resource-limited settings and developing countries because of its simplicity, cost-effectiveness and ability to link with immediate treatment.

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