• 한국임상수의학회지
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• 제19권3호
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• pp.367-370
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• 2002

A female, 14-year-old mixed dog weighing 4 kg and a female,8-year-old schnauzer dog weighing 6 kg showing vaginal discharges and vomiting for a few weeks were examined for the preoperative check of anterior cruciate ligament rupture and the recheck after the surgery of nephrectomy. There were no distinct abnormal signs except for the increased CBC at schnauzer dog on blood chemistry analysis. Radiographic and ultrasonographic findings were a large abdominal mass and a cyst-like hypoechogenic or anechogenic cavitary lesion on the ovary region. These findings were consistent with an ovarian cyst. Thereafter highly suspected ovarian cysts by diagnostic imaging were supported by high estrogen concentration on hormonal assay and the results of Pathologic examination as the unilateral ovarian cysts with secondary pyometra.

• 한국임상수의학회지
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• 제21권2호
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• pp.154-160
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• 2004

This study was carried out to monitor the response of ovaries and cyst according to treatment with dinoprost or fenprostalene in dairy cows with ovarian luteal cyst. Twenty cows were diagnosed as luteal cysts by rectal palpation, ultrasonography and progesterone analysis. The cystic cows were treated with dinoprost or fenprostalene. All the animals were re-examined by ultrasonography and blood was collected for the measurement of plasma progesterone concentration at day 0 (the day of treatment), 3, 13 and 24, respectively. Mean plasma progesterone concentrations on day -11 and day -1 before treatment were 2.1$\pm$0.2 ng/ml and 2.8$\pm$0.3 ng/ml, respectively. On day 3 and day 13 were 0.3$\pm$0.1 ng/ml and 4.3$\pm$0.2 ng/ml, respectively. Mean cystic wall thickness on day -11 and day -1 were 3.2$\pm$0.2 mm and 3.9$\pm$0.2 mm, respectively. And on day 3 was 2.4$\pm$0.3 mm. The responses of luteal cyst after treatment noted during ultrasonography included dramatical degeneration of the luteal tissue of cystic wall on day 3 (all cows), slowly reduction of cyst size (cyst resolution) until last examination (8 cows), complete disappearance on day 13 (7 cows) and no changes of cyst size (5 cows). A group of 10 cows with luteal cysts injected fenprostalene compared with another 10 cows treated dinoprost showed a slightly higher pregnancy rate on first service after initial treatment (50.0 vs 30.0%). But treatment effects of dinoprost or fenprostalene did not significantly different results for each groups. This study suggested that the response of the cyst according to treatment revealed various types. Therefore, veterinarians should have attention on monitoring of the response of cystic ovaries after treatment, specially on no change of cyst size after treatment.

• 대한한방부인과학회지
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• 제22권3호
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• pp.152-168
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• 2009

Purpose: The purpose of this study is to examine remedies suggested in the papers of ovarian cyst in Chinese Medicine Journals and to establish the further direction. Methods: The papers published between 1994 and 2009 in China Academic Journal were reviewed. Results: 1. It was on Bo-Ryu Enema that main focus of investigation was placed. A variety of randomized controlled trials and case series were found. As a result, a lot of proper manual arts and prescriptions were provided out of them. 2. Acupuncture is reported as significant in reducing the size of ovarian cyst and improving clinical symptoms, which covers electrical acupuncture, enlongated needle and moxibustion, burning acupuncture. 3. External application was verified as an effective therapy for the case of a combined treatment with oral medicine. 4. Modern medical equipments such as ultra short wave medical cure, TDP could improve the efficiency of traditional remedies like Bo-Ryu Enema, external application. Conclusion: It would be necessary to practically come up with a diversity of remedies besides oral decoction of medical ingredients, and establish standard of evidence of them.

• Journal of Yeungnam Medical Science
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• 제21권1호
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• pp.108-113
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• 2004

A 23 years old single nulligravida woman underwent laparoscopic removal of a huge cystic adnexal mass that occupied her entire abdomen, giving the appearance of a full term pregnancy. After anesthesia, a vertical infra-umbilical incision, 1 cm long, was made and a telescope was introduced through the port to determine the status of the intra-abdomen and the surface contour of the mass. A needle tipped with a laparoscopic suction apparatus was inserted into the cyst through the infra-umbilical port, directly under the mass. Subsequently, 3,200 ml of cystic fluid was aspirated without spillage. A huge cyst, reaching to the level of the xyphoid process was effectively excised through the operative laparoscopy after prelaparoscopic drainage. Operation time was 140 minutes and hospital stay was 2 days. There were no complications during hospital stay and after discharge. It seems the size of the cyst is not a criteria for the contraindication of laparoscopic surgery.

• 한국임상수의학회지
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• 제15권2호
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• pp.307-318
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• 1998

Accuracy of rectal palpation and ultrasonography for differential diagnosis of subestrous dairy trows were investigatedl using the result of pIRsma progesterone assay. The ovaries were examined 2 times of 10 days interval in 520 posearom and postinsemination subestroHs dairy cows, using rectal palpation and B-mode transrectal ultrasonography. The results of rectal palpation, ultrasonographic examination and measurement of plasma progesterone profiles in 520 subestrous dairy cows were silent brat or error of estrus detection 303 (58.3%), persistent corpus luteum 59 (11.3%), follicular cyst 37 (7.1%), luteal cyst 16 (3.1%), inactive ovary 9 (1.7%), granulosa tumor 1 (0.2%), hydmsalphinx 1 (0.2%), endomehris 81 (15.6%), pyometra 12 (2.3%) and mummified fetus 1 (0.2%), respectively. Accuncy of rectal palpation and ultrasonography for diagiosing ovarian disordeir based on plasma progesterone profiles were silent heat or error of estrus detection 80.5% and 96.7%$\boxUl$ persistent corpus luteum 57.6% and 94.9%, follicular cyst 62.5% and 91.9%1 luteal cyst 62.5% and 87.5%, maclive ovary 55.6% and 88.9% and granulosa cell tumor 100% and 100%, respectively. Acnuucy of rectal palpation for diagnosing uterine disorders based on ultrasonography was pyometra 75.0%1 endometritis 51.9% and mummified fetus 100%, respectively. Cbaracteristic ultrasonographic appearances of ovaries in subestrous dairy cows were as follows; Silent heat or error of estrus detection: anechoic follicle or hypoechoic corpus luteum than ovarian stroma was alternately present on Day 0 (first examination) and Day 10. Follicular cyst: uniformly nonechogenic ovarian structure $\geq $ 25 mm in diameter with a wall < 3 mm was present in ipsilateral on Day 0 and Day 10. Luteal cyst: luteal cyst was similar to follicular cysts but thickness of cystic wall was $\geq $ 3 mm. Inactive ovary : structures within ovaries was not present on Day 0 Bnd Day 10. Characteristic uthssonograpsc appearances of uterus in subestrous dairy cows were as follows; Endometritis: characterized by uterine lumen containing fluid in which 'snowy'echogenic particles art suspended. Pyometra: ultrasonographic appearance of pyometra was diffuse echogenic particles distributed in fluid within the distended uterus, and a thickened uterine wall. These results indicated that ultrasonography was practical far diagnosing reproductive disorders. To diagnosing ovarian disorders, ultrasonography should be carried out 2 times of 10 days interval and rndometritis should be differentiated with uterus of luteal phase in normal cycling cows.

• 한국수정란이식학회지
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• 제13권1호
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• pp.21-28
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• 1998

From September 1993 to August 1997, we treated ovarian disorders in 1,782 repeat breeder cows after diagnosis by ultrasound on 35 farms in Kyeong-ki do. The rates of ovarian appearance were 59.8% of CL group, 16.7% of ovarian atrophy or hypofunction, 15.4% of luteal cyst, 4.3% of follicular cyst and 3.7% of follicle group in diagnosis with rectal palpation and ultrasound. The results of treatment for ovarian disorders were 1,316 cows(73.8%) in estrus, 348 cows(19.5%) in non-detected and 118 cows(6.6%) in unidentified. The rates of PGF$_2$$\alpha$, GnRH and mineral vitamin complex treatment to estrus were 79.6, 69.2 and 50.3%. Two groups were treated with 5 ml PGF$_2$$\alpha$ intramuscular injection(I.M.) and 1.5 ml PGF$_2$$\alpha$ intraovarian injection(I.O.), and the results of 1.5ml PGF$_2$$\alpha$ I.0. were significantly higher than that of 5ml PGF$_2$$\alpha$ I.M. in inductiom estrus(p<0.05). The pregnant rates were 29.8% in total repeat breeder cows with ovarian disorders following diagnosis and treatment. In summary, rectal palpation and ultrasonography were proven to be useful tools of diagnosis and treatment in ovarian disorders, and it was also suggested that the response to treatment with PGF$_2$$\alpha$ I.0. was better than PGF$_2$$\alpha$ I.M.

• Asian Pacific Journal of Cancer Prevention
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• 제15권19호
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• pp.8489-8493
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• 2014

Objective: To verify the basic preoperative evaluation in the discrimination between benign and malignant adnexal masses in our clinical practice. Materials and Methods: Data were collected on the records of 636 women with adnexal masses who had undergone surgery either by open or endoscopic approaches. Those with obvious signs of malignancy, any history of cancer, emergency surgeries without basic evaluation were excluded. The preoperative features by age, ultrasound and serum Ca125 level were compared with final histopathological diagnosis at the four departments of the institution. These are the general gynecology (Group 1: exploratory laparotomy), the gynecologic endoscopy (Group 2: laparoscopy and adnexectomy), the gynecological oncology (Group 3: staging laparotomy) and the gynecologic endocrinology and infertility (Group 4: laparoscopy and cystectomy). Results: There were simple and complex cyst rates of 22.3% and 77.2%, respectively. There were 86.3% benign, 4.1% (n:20) borderline ovarian tumor (BOT) and 6.4% (n:48) malignant lesions. There were 3 BOT and 9 ovarian cancers in Group 1 and one BOT and two ovarian cancer in the Group 2. During the surgery, 15 BOT (75%) and 37 ovarian cancer (77%) were detected in the Group 3, only one BOT was encountered in the Group 4. The risk of rate of unsuspected borderline or focally invasive ovarian cancer significantly increased by age, size, complex morphology and Ca125 (95% CI, OR=2.72, OR=6.60, OR=6.66 and OR=4.69, respectively). Conclusions: Basic preoperative evaluation by comprehensive ultrasound imaging combined with age and Ca125 level has proved highly accurate for prediction of unexpected malignancies. Neither novel markers nor new imaging techniques provide better information that allow clinicians to assess the feasibility of the planned surgery; consequently, the risk of inadvertent cyst rupture during laparoscopy may be significantly decreased in selected cases.

• Investigative Magnetic Resonance Imaging
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• 제17권4호
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• pp.326-333
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• 2013

$H^1$ 자기공명분광술에서 악성 종양은 양성 병변보다 더 높은 농도의 대사물질들을 보여준다. 락테이트의 이중 첨단점은 악성 종양과 자궁내막증에서 나타났으며, 자궁내막증에서 더 높은 농도를 보였다. 자궁관난소농양과 난관염은 분명한 첨단점이 보이지 않는다. 유피낭종은 높은 수준의 지질 첨단점이 나타난다. 부난관 낭종 및 난포낭도 지질 첨단점을 보일 수 있지만, 지질의 농도는 유피낭종보다 현저히 낮다. $H^1$ 자기공명분광술은 낭성 난소병변의 대사 물 성분에 대한 유용한 정보를 제공할 수 있다.

• 한국수정란이식학회지
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• 제21권1호
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• pp.59-67
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• 2006

도축장에서 도축된 한우 중 난소낭종에 이환된 소 86두를 대상으로 수침법으로 초음파 검사를 실시하여 낭종의 직경, 낭종내강의 직경, 낭종벽의 두께를 측정하였으며 낭종액 중 $P_4$농도와 $E_2$농도를 측정하여 다음과 같은 결과를 얻었다. 난소낭종에 이환된 소 86두는 해부학적 및 초음파 검사에 의하여 단포성 난포낭종 51두(59.3%), 다포성 난포낭종 19두(22.1%), 단포성 황체낭종 13두(15.1%), 다포성 황체낭종 3두(3.5%)의 발생률을 나타내어 황체낭종보다 난포낭종의 발생률이 더 높았다. 해부학적 및 초음파 검사에 의해 분류된 난소낭종은 낭종액 중 호르몬 농도 측정에 의하여 기능성 난포낭종 54두, 기능성 황체낭종 16두, 비기능성 낭종 16두로 나타났으며 황체낭종에서는 모두 황체낭종으로 확인되었지만 난포낭종에서는 70두 중 16두가 기능을 하지 않은 낭종으로 확인되었다. 기능을 하지 않은 낭종을 가지고 있는 16두에서 단포성 낭종에서는 13두가, 다포성 낭종에서는 3두가 비기능성 낭종을 가지고 있었다. 난소낭종으로 진단된 예에서 낭종벽의 두께와 혈중 $P_4$ 농도 사이에는 유의성 있는 양의 상관 관계를 나타내었다(p<0.05). 또한 낭종벽의 두께와 낭종액 중 $P_4$ 농도와의 상관 관계는 난포낭종이 0.59(p<0.001), 황체낭종은 0.65(p<0.001), 비기능성 낭종은 0.52(p<0.06) 이었으며 난포낭종과 황체낭종 전체를 대상으로 하였을 때는 0.69로 유의성 있는 양의 상관관계를 나타내었다(p<0.001). 이상의 결과로 볼 때 난소낭종에는 그 변성 과정이 다양한 단계로 나누어지며 황체낭종은 초음파 검사에 의해 낭종벽의 두께를 측정함으로써 감별진단이 가능하지만 난포낭종은 낭종의 크기와 낭종벽의 두께만으로 감별 진단하는 데는 한계가 있음을 확인하였다. 따라서 난소낭종 특히 난포낭종의 진단에 있어서 단순히 형태학적인 소견에 의해 낭종을 진단하기보다는 임상증상과 더불어 종합적인 진단이 필요하다고 생각된다.

• Clinical and Experimental Reproductive Medicine
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• 제16권1호
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• pp.57-68
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• 1989

Some infertile patients who need IVF-ET for conception have small ovarian cysts diagnosed in pelvic ultrasonography. It is well known that it is impossible or very difficult to perform controlled ovarian hyperstimulation(COH) for such patients because of the poor ovarian response or the possibility of ovarian hyperstimulation syndrome(OHSS). To remove or to decrease the size of ovarian cysts, estrogen and progesterone (E-P) therapy with oral contraceptives for 2 cycles and transvaginal aspiration of ovarian cysts using transvaginal ultrasonography were performed in 36 IVF-cancelled infertile patients with ovarian cysts from February to October, 1988 at Seoul National University Hospital. Thirty-nine ovarian cysts($32.8{\pm}9.6$mm in mean diameter) were treated with E-P therapy, and their size decreased to $28.2{\pm}11.0mm$ after 1 cycle and significantly to $24.8{\pm}14.7mm$ after 2 cycles. After E-P therapy for 2 cycles, 7(17.9%) ovarian cysts disappeared in ultrasonography, 9(23.1%) decreased in size significantly, 18(46.2%) had no change in size and 5(12.8%) increased in size. Thirty-two ovarian cysts($30.2{\pm}9.7mm$) in 30 patients were aspirated transvaginally, and there was no significant decrease in size after follow-up transvaginal ultrasonography($27.8{\pm}12.5mm$). After transvaginal aspiration, 3(9.4%) ovarian cysts disappeared and 28(87.5%) had no change in size. The mean amount of the transvaginally aspirated cystic fluids was $19.6{\pm}13.2ml$, and there was no malignant cells in aspiration cytology. Four endometrioid cysts, one dermoid cyst and one mucinous cyst could be diagnosed in consideration of the findings of transvaginal ultrasonography and the characteristics and cytology of aspirated fluids. Therefore E-P therapy and transvaginal aspiration of ovarian cysts had made it possible to restart IVF program earlier in the IVF-cancelled patients with ovarian cysts.