Does she have adnexal torsion? Prediction of adnexal torsion in reproductive age women.

PURPOSE: The aim of this study was to investigate the association of clinical, laboratory and ultrasound findings with the surgical diagnosis of adnexal torsion in a retrospective cohort of women operated for suspected torsion. METHODS: The study included 199 reproductive age women > 16-year-old who underwent urgent laparoscopy for suspected adnexal torsion between January 2008 and December 2014. The association of various parameters with adnexal torsion was analyzed with a multivariate logistic regression analysis and described as odds ratios (OR) ± 95% confidence intervals (CI). RESULTS: Adnexal torsion was surgically diagnosed in 111/199 (55.8%) cases. On the multivariate logistic regression analysis, complaints of nausea/vomiting (OR 4.5, 95% CI 1.8-11.1), peritoneal irritation signs (OR 100.9, 95% CI 4.2-2421.9), elevated white blood cell count > 11,000 cells/mL (OR 3.7, 95% CI 1.3-10.8), presence of free pelvic fluid on ultrasound (OR 34.4, 95% CI 6.7-177.9), ultrasound findings suggestive of ovarian edema (OR 4.2, 95% CI 1.5-11.6), ultrasound findings suggestive of benign cystic teratoma (OR 7.8. 95% CI 1.2-49.4) and location of the ultrasound pathology on the right side (OR 4.7. 95% CI 1.9-11.9) were positively associated with adnexal torsion, while ultrasound findings suggestive of hemorrhagic corpus luteum cyst (OR 0.04, 95% CI 0.008-0.2) were negatively associated with adnexal torsion. By combining these eight parameters, the ROC curve was calculated, yielding an area under the curve of 0.93, 95% CI 0.90-0.97 (p < 0.0001). CONCLUSION: Routine clinical, laboratory and grayscale ultrasound findings may be incorporated into the emergency room workup of women with suspected adnexal torsion. Laparoscopy should be considered in all patients with suspected adnexal torsion.

Similar But Different: A Comparison of Adnexal Torsion in Pediatric, Adolescent, and Pregnant and Reproductive-Age Women.

BACKGROUND: We sought to investigate and compare the clinical presentation, ultrasound findings, surgical characteristics, and causes of adnexal torsion among three groups: pediatric and adolescent population, reproductive-age women, and pregnant women. MATERIAL AND METHODS: Two hundred twenty-seven surgically confirmed episodes of adnexal torsion in 199 patients treated in our department from January 2008 to December 2014 were retrospectively analyzed. RESULTS: Abdominal pain duration of >24 hours before emergency room presentation was more common in pediatric and adolescent patients compared with reproductive-age and pregnant women (42.3% vs. 28.4% and 15.5%, respectively, p = 0.04). However, there was no difference between the groups in the time interval from their emergency room admission to surgery. Torsion of "normal adnexa" occurred in 11/44 (25.0%) of pediatric and adolescent patients, 30/99 (30.3%) of reproductive-age patients, and 12/56 (21.4%) of pregnant patients, while torsion involving multicystic ovaries occurred in 0%, 4%, and 32.1%, respectively, torsion involving paraovarian cysts occurred in 20.5%, 14.1%, and 1.8%, respectively, and torsion involving benign dermoid cysts occurred in 4.5%, 15.2%, and 5.4%, respectively (p < 0.001). Torsion involving supposedly functional ovarian cysts occurred in 45.5%, 34.3%, and 69.6%, respectively (p < 0.001). The torsion recurrence rates were 18.2% in the pediatric subjects, 19.2% in reproductive-age women, and 10.7% in pregnant women (p = 0.3). CONCLUSIONS: The presentation of adnexal torsion is similar in pediatric and reproductive-age and pregnant women, although the underlying adnexal pathology may be different. Functional ovarian cysts cause the majority of torsion cases in pregnant women. Recurrence of torsion may occur in any age group.

The sensitivity and specificity of transvaginal ultrasound with regard to acute pelvic inflammatory disease: a review of the literature.

PURPOSE: This review aims to sum up current knowledge on the sensitivity and specificity of ultrasound features suggestive of acute pelvic inflammatory disease (PID). METHODS: A PubMed database search was undertaken, using the MeSH terms "(pelvic inflammatory disease or salpingitis or adnexitis) and ultrasonography". We included original articles evaluating the performance of vaginal ultrasound in detecting acute PID. RESULTS: Seven articles were selected, including between 18 and 77 patients each. The golden standard used was laparoscopy/endometrial biopsy in six studies and mostly clinical evaluation in one. "Thick tubal walls" proved to be a specific and sensitive ultrasound sign of acute PID, provided that the walls of the tubes can be evaluated, i.e., when fluid is present in the tubal lumen (100 % sensitivity). The cogwheel sign is also a specific sign of PID (95-99 % specificity), but it seems to be less sensitive (0-86 % sensitivity). Bilateral adnexal masses appearing either as small solid masses or as cystic masses with thick walls and possibly manifesting the cogwheel sign also seems to be a reasonably reliable sign (82 % sensitivity, 83 %specificity). Doppler results overlap too much between women with and without acute PID for them to be useful in the diagnosis of acute PID, even though acutely inflamed tubes are richly vascularized at color Doppler. CONCLUSIONS: Even though the results of our review suggest that transvaginal ultrasound has limited ability to diagnose acute PID, it is likely to be helpful when managing women with symptoms of acute PID, because in some cases the typical ultrasound signs of acute PID can be detected.

A novel technique to measure in vivo uterine suspensory ligament stiffness.

OBJECTIVE: The purpose of this study was to describe a new computer-controlled research apparatus for measuring in vivo uterine ligament force-displacement behavior and stiffness and to present pilot data for women with and without prolapse. STUDY DESIGN: Seventeen women with varying uterine support underwent testing in the operating room (OR) after anesthetic induction. A tripod-mounted computer-controlled linear servoactuator was used to quantify force-displacement behavior of the cervix and supporting ligaments. The servoactuator applied a caudally directed force to a tenaculum at 4 mm/sec velocity until the traction force reached 17.8 N (4 lbs). Cervix location on Pelvic Organ Prolapse Quantification system (POP-Q) in the clinic, in the OR, at rest, and with minimal force (<1.1 N); maximum force (17.8 N) was recorded. Ligament "stiffness" between minimum and maximum force was calculated. RESULTS: The mean ± SD subject age was 54.5 ± 12.7 years; parity was 2.9 ± 1.1; body mass index was 29.0 ± 4.3 kg/m(2), and POP-Q point C was -3.1 ± 3.9 cm. POP-Q point C was correlated most strongly with cervix location at maximum force (r = +0.68; P = .003) and at rest (r = +0.62; P = .009). Associations between cervix location at minimum force (r = +0.46; P = .059) and ligament stiffness (r = -0.44; P = .079) were not statistically significant. Cervix location in the OR with minimal traction lay below the lowest point found on POP-Q for 13 women. CONCLUSION: POP-Q point C was correlated strongly with cervix location at rest and at maximum traction force; however, only 19% of the variation in POP-Q point C location was explained by ligament stiffness. The cervix location in the OR at minimal traction lay below POP-Q point C value in three-fourths of the women.

Adnexal torsion in a woman undergoing ovarian hyperstimulation with clomiphene citrate therapy: a case report and review of the literature.

Ovarian stimulation is a unique aid for patients treated for anovulation and an important tool in various assisted reproduction treatments. Clomiphene citrate, an orally active, non-steroidal triphenylethylene derivate, is a commonly prescribed agent for ovulation induction. Clomiphene citrate is considered a safe agent and has rarely been associated with significant side effects. This report describes a case of unilateral adnexal torsion after ovulation induction with clomiphene citrate; we performed unwinding of the adnexum, which appeared ischemic via laparoscopy. Unfortunately, the affected adnexum became hemorrhagic after this approach, which invariably led to its resection.

Diagnóstico ecográfico de la disfunción del eje hipotálamo-hipófisis-ovario-útero: propuesta de estudio / Dysfunction of the hypothalamic-pituitary-ovarian-uterus axis: ultrasound diagnosis

Transvaginal ultrasound is the gold standard for the evaluation of the structural gynecological pathology both benign and malignant, with optimal performance. Currently the functional gynecological pathology is, usually not considered in the routine ultrasound study. This leads to a sub diagnosis of frequent pathologies, for example metrorrhagia or amenorrhea. It is feasible, after discarding the organic possibilities, and relating sonographic markers specific to the clinical status, to achieve an orientation about the origin of the dysfunction of the hypothalamic-pituitary-ovarian-uterus axis.

La ecografía transvaginal es el gold standard para la evaluación de la patología ginecológica estructural tanto benigna como maligna con óptimo rendimiento. Actualmente, la patología ginecológica funcional habitualmente no forma parte del estudio ultrasonográfico de rutina lo que lleva a un subdiagnóstico de patologías frecuentes como por ejemplo metrorragias o amenorreas. Es factible, descartando los cuadros orgánicos y relacionando marcadores ecográficos específicos con el cuadro clínico, lograr una orientación sobre el origen de la disfunción del eje hipotálamo-hipófisis-ovario-útero.

Primary pelvic hydatid cyst an unusual cause of cystic adnexal image (mass).

Hydatid cyst is a parasitic human infection which is endemic in North Africa. It is more frequently localized in the liver and the lung. Involvement of others sites is usually secondary to these primary localizations. We report 2 exceptional cases of primary pelvic hydatid cyst diagnosed respectively in a 37-year-old and in a 48-year-old women. These cases will focus on the different characteristics of the infection, and the benefit of including epidemiologic arguments in using the diagnostical approach of adnexal masses.

Right ectopic gestation following in vitro fertilisation: case report.

The management of ectopic gestation has in recent years transformed from the normally accepted laparotomy to the laparoscopic approach. The objective of this case report is to describe a rare occurrence of an ectopic gestation following in vitro fertilisation procedure. A 35-year-old para 0 + 0, presented with lower abdominal pain and per vaginal bleeding six weeks after an in vitro fertilisation was done in South Africa. The patient was admitted with severe lower abdominal pain and per vaginal bleeding at six weeks gestation following an in vitro fertilisation procedure. She had undergone an "evacuation" one-week prior to this episode due to an initial diagnosis of an incomplete abortion. No chorionic villi were reported on histology. The repeat serum BhCG was 777 mimicro/l and at laparoscopy a right unruptured ampullary ectopic gestation (4 cms in size) was evident. A right linear salpingostomy was subsequently performed laparoscopically. Histology confirmed the presence of tubal chorionic villi. The laparoscopic management of ectopic pregnancies is now regarded as the gold standard in many centres in the world. In this patient the ectopic pregnancy resulted following an intra-uterine zygote transfer, and was managed successfully.

Transvaginal color Doppler assessment of venous flow in adnexal masses.

OBJECTIVE: To analyze the usefulness of transvaginal color Doppler assessment of venous flow in the differential diagnosis of adnexal masses. MATERIAL AND METHODS: Ninety-one consecutive patients (mean age: 46.6 years, range: 16-81 years) diagnosed as having an adnexal mass were evaluated by transvaginal color Doppler sonography prior to surgery. Color Doppler was used to detect and analyze the flow velocity waveform from arterial and venous blood flow within the tumor. For arterial signals the resistance index and peak systolic velocity, and for veins the maximum venous flow velocity, were calculated. Receiver operator characteristic curves were plotted to determine the best venous flow velocity cut-off. According to our previous study using arterial Doppler, a tumor was considered as malignant when flow was detected and the lowest resistance index was < or = 0.45. Using venous Doppler a mass was considered as malignant when flow was detected and the venous flow velocity was > or = the best cut-off found on the receiver operator characteristic curve. Definitive histopathological diagnosis was obtained in all cases. Sensitivity, specificity, positive predictive value and negative predictive value for B-mode morphology (evaluation performed according to Sassone's scoring system), arterial Doppler, venous Doppler, and a combination of both arterial and venous Doppler were calculated. RESULTS: Twenty-five masses (27.5%) were malignant and 66 (72.5%) benign. Arterial and venous flow was found more frequently in malignant than in benign masses (92% vs. 41% (P < 0.001) and 72% vs. 21% (P < 0.001), respectively). The resistance index was significantly lower in malignant tumors (0.42 vs. 0.60, P = 0.0003). No differences were found in peak systolic velocity. Venous flow velocity was significantly higher in malignant masses (18.1 cm/s vs. 8.9 cm/s, P = 0.0006). The best cut-off of venous flow velocity was 10 cm/s. Sensitivity, specificity, positive predictive value and negative predictive value for morphology, arterial Doppler, venous Doppler, and the combination of both arterial and venous Doppler were 92%, 71%, 45%, 96%; 76%, 95%, 87%, 91%; 68%, 94%, 81%, 89%; and 88%, 91%, 79%, 95%, respectively. CONCLUSIONS: Our results indicate that preoperative evaluation by venous flow assessment of adnexal masses may be useful to discriminate between malignant and benign tumors.

[The effect of the brine and mud extract from Lake Karachi on the morphofunctional status of the adnexa uteri in experimental inflammation]. / Vliianie rapy i ékstrakta griazi ozera Karachi na morfofunktsional'noe sostoianie pridatkov matki pri éksperimental'nom vospalenii.

Two-stage electrophoresis of preparations made of natural brine and extract of mud taken from the Lake Karachi tried in combined treatment of experimental inflammation of the uterine appendages prevents proliferative and sclerotic alterations in ovarian stroma, stimulates repair of the intramural nerves, corrects follicular atresia.

The direction of bladder displacement by adnexal masses.

Impression on the bladder, or its displacement, indicates the presence of a mass or mass effect. The direction of the displacement aids in the formulation of an appropriate differential diagnosis. We present for discussion two cases in which preoperative lateral bladder displacement was attributed to adnexal masses. When the anatomy of the paravesical spaces is reviewed, it is apparent that lateral bladder displacement is generally not compatible with such masses.