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1.
Artigo | IMSEAR | ID: sea-207418

RESUMO

Background: IOTA (International ovarian tumor analysis) study is considered one of the largest studies on ultrasound diagnosis of ovarian pathology conducted in literature till date. It was started in 1999 and included nine European countries. It is a standardized technique for preoperative classification of ovarian pathology defined by IOTA group.Methods: A retrospective study was analyzed from a period of January 2016 to December 2017 (2-year period). The records of all the patients operated for benign and malignant ovarian pathology in the gynae department of hospital were retrieved from medical record sections. USG findings were redefined as per IOTA simple rules by sonologist and its histopathological correlation was done using kappa statistical method.Results: In the present study, out of 61 patients IOTA was applicable to 57 patients. The sensitivity where IOTA simple rules were applicable was 92.8% and the specificity was 93%. The accuracy turned out to be 92.9%. If inconclusive results were taken as malignant then sensitivity increased to 94% and specificity decreased to 87%. Good level of agreement was found between sonological and histopathological findings with Kappa statistics application (K = 0.59).Conclusions: The IOTA simple rules can be considered as an important diagnostic modality in differentiation of benign and malignant ovarian tumors, it has an added advantage of abolishing the subjectivity of routine ultrasound. However inconclusive results demand further expertise in the field and need to be taken care of before interpretation of ovarian pathologies.

2.
Journal of Veterinary Science ; : 407-414, 2017.
Artigo em Inglês | WPRIM | ID: wpr-57406

RESUMO

Opinions on ovariohysterectomy (OHE) of bitches vary depending on region and country. In this descriptive, prospective cross-sectional study, uterine tracts and ovaries exhibiting gross pathologic findings (n = 76) were collected post-surgery from a reference population of 3,600 bitches (2.11% incidence) that underwent elective OHE during September to November 2013 and evaluated by histopathology examination. Data were evaluated by using descriptive statistics and chi-squared tests. Bitches were of crossbred background with average age 5 years (range 0.6–8.0 years) and most were nulliparous (69.7%) with no anamnesis of reproductive diseases (81.6%). Frequencies of proestrus, estrus, and diestrus were 42.1%, 6.6%, and 19.7%, respectively. The presence of mammary gland masses (5.3%) significantly correlated with histopathologic findings in ovaries and age of the bitch (p < 0.05). Predominant uterine histopathologies included cystic endometrial hyperplasia, periglandular fibrosis, lymphoplasmocytary endometritis, and adenomyosis (19.7%, 14.5%, 4.0%, and 2.6%, respectively). In ovaries, hyperplasia of rete ovarii, follicular cysts, oophoritis, adenoma of the rete ovarii, cysts of superficial structures, and granulosa cell tumors (10.5%, 10.5%, 7.9%, 4.0%, 2.6%, and 2.6%, respectively) were observed. The results reveal the presence of subclinical pathologies in healthy bitches, suggesting that OHE at an early age is beneficial for prevention of reproductive pathologies.


Assuntos
Animais , Cães , Feminino , Adenoma , Adenomiose , Estudos Transversais , Diestro , Hiperplasia Endometrial , Endometrite , Estro , Fibrose , Cisto Folicular , Tumor de Células da Granulosa , Hiperplasia , Glândulas Mamárias Humanas , Ooforite , Ovário , Patologia , Proestro , Estudos Prospectivos , Útero
3.
Korean Journal of Obstetrics and Gynecology ; : 617-622, 2002.
Artigo em Coreano | WPRIM | ID: wpr-118929

RESUMO

OBJECTIVE: To assess the advantages, disadvantages, applicability, and complications of operative laparoscopy in ovarian pathologic lesions. MATERIALS AND METHODS: A retrospective case series which compares 354 patients who had laparoscopic surgery at Ajou University Hospital from June, 1994 to September, 2001 for ovarian pathology. RESULTS: The patient's ages ranged from 13 to 77 years, and their mean age was 30.9 years. Most of the lesions were less than 7 cm in size and unilateral. The operations performed were cystectomy in 225 cases (63.6%), salpingooophorectomy, oophorectomy, salpingectomy and fenestration or biopsy in order. Operative times were between 10 and 240 minutes (mean: 74.2 minutes). Pathologic examinations of unilateral ovarian tumors were performed in 305 cases. The most common pathology of unilateral ovarian tumor was teratoma (107/305, 35.1%), endometrioma and cystadenoma in order. Malignancies were found in 4 cases including borderline malignancy (1.3%). Pathologies of bilateral ovarian tumor were endometrioma (31/41, 75.6%), teratoma, and fibroma in order. Postoperative hospital stays were from 0 days to 19 days (mean: 2.5 days). There were 7 surgical complications including 3 vessel injury related hematomas, 1 abscess formation, and 3 exploratory laparotomy. CONCLUSIONS: We concluded that operative laparoscopy was useful in surgery of ovarian lesions, if there are carefully selected patients, standard procedures, and skilled laparoscopic surgeons.


Assuntos
Feminino , Humanos , Abscesso , Biópsia , Cistadenoma , Cistectomia , Endometriose , Fibroma , Hematoma , Laparoscopia , Laparotomia , Tempo de Internação , Duração da Cirurgia , Ovariectomia , Patologia , Estudos Retrospectivos , Salpingectomia , Teratoma
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