Hao-Fountain syndrome and genital disorders: report of a new possible association

Background

Hao-Fountain syndrome is a neurodevelopmental disorder characterized by global developmental delay, variably impaired intellectual development with significant speech delay and, in some males patients, it has been reported an association with hypogonadism. At present less than 50 cases are reported in literature.

Case presentation

We report a case of this rare syndrome in a young female with isolated tubal torsion; our patients had different hospitalizations without treatment but during the last episode we decide to perform an abdominal surgical explortion. This is the first case in Literature with a new USP7 mutation.

Conclusions

This case opens new perspective in this rare syndrome and a review approach to isolated tubal torsion. These symptoms should be always well checked.

Pediatric and Adolescent Gynecologic Emergencies

Diagnosis of gynecologic emergencies in the pediatric and adolescent population requires a high index of suspicion to avoid delayed or incorrect diagnoses. This article aims to dispel common misunderstandings and aid with diagnosis and management of 3 common pediatric and adolescent gynecologic emergencies: adnexal torsion, vulvovaginal lacerations, and nonsexually acquired genital ulcers.

Isolated tubal twist: A case series of a rare event occurring at different times in reproductive life

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Isolated fallopian tube torsion is a rare but potentially serious event occurring at different times in reproductive life.

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This diagnosis is often overlooked before surgery.

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It should be evoked in front acute pelvic pain in patients with history of hydrosalpinx or paratubal cyst.

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Conservative management must be privileged especially in woman of childbearing age and in a pediatric population.

Introduction and importance

Isolated fallopian tube torsion (IFTT) is a rare but potentially serious cause of pelvic pain in women. Despite being a surgical emergency, this diagnosis is often overlooked before surgery. To raise awareness of this diagnosis among clinicians, we describe here five cases, which occurred at different times in reproductive life.

Cases presentation

We present five cases of isolated fallopian tube torsion at different ages (13–54 years). It often manifests with sudden onset of acute pelvic pain in four cases and chronic pelvic pain in one case.

At admission, patients were suspected of adnexal torsion (3 cases), genital infection (1 case), and renal pain (1 case). CT-scan showed IFTT in only one patient. Laparoscopic surgical management, performed by experienced surgeons, consisted of salpingectomy in 4 cases and conservative treatment in one case. The latter was complicated with hydrosalpinx 6 years later. All patients were followed in outpatient clinic at least one time after surgery and had favorable outcomes.

Clinical discussion

Given the rarity of the pathology and the lack of pathognomonic imaging, IFTT is rarely diagnosed before surgery. Its etiology is still unknown but hydrosalpinx following an infectious process seems to be a major risk factor.

Conclusion

Increasing awareness of this rare entity is advocated, especially in woman of reproductive age. Torsion should be evoked in front acute pelvic pain in patients with hydrosalpinx or paratubal cyst. Conservative management must be privileged especially in women of childbearing age and in pediatric population.

Isolated torsion of the fallopian tube in a 16-year-old girl: A case report and review of the literature

Torsion of the fallopian tube is when the tube twists on the axis created between the infundibulopelvic ligament and the utero-ovarian ligament. It most commonly presents with appendicitis-like symptoms, such as abdominal pain, nausea and vomiting. Because of its rarity and non-specific symptoms, it is usually misdiagnosed initially, which delays therapy, at the expense of the preservation of fertility. This case report of a 16-year-old girl who had never had sexual intercourse presents an example of the misdiagnosis of fallopian tube torsion. The definitive diagnosis was based on laparoscopy. We summarize our experience and provide our conclusions after reviewing the literature.

Adnexal Torsion in Children and Adolescents: A Retrospective Review of 245 Cases at a Single Institution

STUDY OBJECTIVE

Adnexal torsion (AT) requires urgent surgical intervention to preserve ovarian function. Historically, treatment for AT was oophorectomy because of concerns related to leaving a nonviable ischemic ovary. No published studies support these theoretical concerns and current literature supports conservative management. The aim of this study was to review the institutional outcomes for AT cases, including salvage rates and complications. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: This study was approved by the institutional review board at Baylor College of Medicine. A retrospective chart review on cases of AT from 2007 to 2016 at a single Children's hospital was performed on the basis of International Classification of Diseases, 10th revision and Current Procedural Terminology codes. A standardized chart review form was used in data extraction. Statistical analysis was performed using SAS version 9.4 (SAS Institute).

RESULTS

Chart review identified 245 torsion cases in 237 patients. The mean age was 12.4 ± 3.29 years. Of the participants, 230 (94%) underwent minimally invasive laparoscopy with ovarian preservation in 233 (95%) of the cases. There were no complications due to detorsion of the affected adnexa. Intraoperatively, the right adnexa was affected in 134 (55%) cases and a lesion was noted in 193 (79%) cases, most commonly paratubal cysts and mature teratomas. The malignancy rate was low, noted only in 4/245 patients at (1.2%). Pediatric gynecology performed most of the cases (n = 214; 87%).

CONCLUSION

The findings of our study continue to support the conservative management of patients with AT.

Adnexal Torsion

Adnexal torsion is an uncommon gynecologic disorder caused by the partial or complete rotation of the ovary and/or the fallopian tube on its vascular support. Delay in treatment can impact fertility adversely. The objective of this report is to provide clinical recommendations based on the latest evidence. Specifically we discuss epidemiology, clinical presentation, diagnostic approach and management of adnexal torsion in adolescents.

Clinical Predictors of Isolated Tubal Torsion: A Case Series

STUDY OBJECTIVE

A rare cause of adolescent abdominal pain includes isolated tubal torsion (ITT). Presentation is nonspecific and few studies have investigated ITT in adolescents. Our study objective was to describe the presentation and management of ITT in a large case series.

DESIGN

Retrospective observational case series.

SETTING

Tertiary care children's hospital.

PARTICIPANTS

Participants were female and aged 3-21 years, presenting to Children's Hospital Colorado and diagnosed with ITT between January 2004 and August 2015.

INTERVENTIONS AND MAIN OUTCOME MEASURES

Clinical presentation, physical exam, laboratory findings, surgical diagnosis, and treatment provided.

RESULTS

A total of 19 cases were included. Average age was 13.3 (range, 11-18) years. In patients with unilateral abdominal pain (n = 16), there was 100% correlation with side of adnexal pathology. Ultrasound examination in 14 of 18 cases (78%) noted abnormal findings ipsilateral to the ITT. Most cases were managed with laparoscopy (84%; n = 16 of 19) and detorsion with or without cystectomy (74%; n = 14 of 19). Salpingectomy was more common with prolonged pain greater than 24 hours (relative risk 5.6, 95% confidence interval, 0.7-39.0). The most common intraoperative finding was a paratubal cyst (74%; n = 14 of 19). When Doppler flow was performed, it was present in 88% (n = 16 of 18) of the affected adnexa. ITT was more common on the left side (68%; n = 13 of 19).

CONCLUSION

The high occurrence of paratubal cysts might suggest pathologic predisposition for ITT. Providers should maintain a high index of suspicion for ITT, particularly if associated with a paratubal cyst. Classic examination findings of surgical abdomen, leukocytosis, fever, and absence of Doppler flow are infrequently present. Laparoscopy and detorsion are appropriate treatments for managing ITT.

A rare case of right lower quadrant abdominal pain

Isolated fallopian tube torsion without involvement of the ovary is a rare condition most frequently presenting during reproductive years. Imaging, vitals, physical exam, and laboratory findings all fail to help establish a definitive diagnosis. The majority of the diagnoses are made on the operating table. Physical exam most often reveals unilateral and localized abdominal pain, often with nausea and vomiting, but few other reliably common findings. Diagnosis becomes even more challenging due to the fact that isolated tubal torsion occurs often in pregnancy and preferentially on the right, further complicating the clinical picture. We describe a case of isolated tubal torsion, unique in that localized necrosis and inflammation from the torsion triggered a secondary appendicitis. The patient required surgical intervention, and an appendectomy and salpingectomy emergently. Given its elusive and rare nature, awareness and early intervention is required by the emergency physician to recognize tubal torsion, as operative intervention is crucial, and can lead to preservation of fertility and improved fetal survival.

Best practice in management of paediatric and adolescent hydrosalpinges: a systematic review

BACKGROUND

Hydrosalpinx is a rare cause of abdominal pain in paediatric patients, though cases are documented in the literature. Its aetiology differs considerably from traditional hydrosalpinx due to ascending sexually transmitted infection. Hydrosalpinx can present mimicking an acute abdomen or can be asymptomatic. Management of paediatric hydrosalpinx varies, but often involves surgical removal of the affected tube.

METHODS

In June 2015, a literature search using relevant keywords was completed on MEDLINE and EMBASE databases to determine best management of paediatric hydrosalpinx.

RESULTS

We found 66 cases from 38 articles. Surgical intervention took place in 74% of cases (n=49). The most common surgical intervention was salpingectomy. In 3% of cases (n=2), nonsurgical medical management with hormonal therapy was utilized, with post-operative improvement in symptomology. In 23% of cases (n=15), conservative management was utilized: 2 of these cases torted, 4 cases persisted and 9 cases resolved.

CONCLUSION

Overall, the results of this review demonstrate that there are comparable outcomes between surgical, medical and conservative management. However, medical and conservative management was not often offered, and more research is needed on the subject.

Management of isolated tubal torsion in a premenarchal adolescent female with prior oophoropexy: a case report and review of the literature

BACKGROUND

Isolated tubal torsion in a premenarchal adolescent girl is a rare phenomenon. Preoperative diagnosis remains a challenge.

CASE

A 14-year-old premenarchal girl, with a history of bilateral ovarian torsion treated by laparoscopic detorsion and oophoropexy two years prior, presented to the emergency room with lower abdominal pain accompanied by nausea and vomiting. Pelvic ultrasound demonstrated an enlarged left adnexa. Diagnostic laparoscopy revealed an isolated left tubal torsion. Surgical evidence of previous bilateral plication of the utero-ovarian ligaments was confirmed. Untwisting of the left fallopian tube immediately restored the vascular supply. Subsequently, her symptoms resolved.

SUMMARY AND CONCLUSION

Clinicians should consider torsion of the fallopian tube in the differential diagnosis of lower abdominal pain in all female patients. Prompt laparoscopic intervention is essential. Oophoropexy, while usually efficacious, may not prevent recurrence.