Ovarian vein thrombosis (OVT) is a rare disease with complications that can be life-threatening. An ovarian vein thrombus in a gestational trophoblastic neoplasia (GTN) is an extremely rare condition that has not been previously reported in the literature. We report the case of a 23-year-old woman who presented with symptoms of amenorrhea for 15 weeks and 6 days along with intermittent lower abdominal pain. She was diagnosed with a hydatidiform mole, and a metastatic workup was scheduled. Abdominal computed tomography showed a right ovarian vein thrombus. She received methotrexate chemotherapy combined with oral anticoagulants. Complete radiological remission was obtained. During the 12-month follow-up period, no disease progression or recurrence was noted. Early recognition and detection of the condition are of the utmost importance. The differential diagnosis of OVT must be considered when there is unexplained abdominal pain, fever, and leukocytosis during the diagnosis and treatment of GTN. A high level of suspicion is required for prompt diagnosis of OVT.
Abdominal Pain ; Amenorrhea ; Anticoagulants ; Diagnosis ; Diagnosis, Differential ; Disease Progression ; Drug Therapy ; Female ; Fever ; Follow-Up Studies ; Gestational Trophoblastic Disease ; Humans ; Hydatidiform Mole ; Leukocytosis ; Methotrexate ; Pregnancy ; Rare Diseases ; Recurrence ; Thrombosis ; Veins ; Venous Thrombosis ; Young Adult

Acute appendicitis (AA) is one of the most common causes of acute abdominal pain, which can progress to perforation of the appendix and peritonitis. Recently, AA has been classified into uncomplicated (nonperforated, no phlegmon) or complicated (abscess, perforation, phlegmon) appendicitis, for an appropriate initial treatment. With respect to surgical treatment of AA, laparoscopic surgery has been widely accepted worldwide as a safe and feasible first-line treatment. Over the last decade, non-operative treatment has been proposed as an alternative to surgery in uncomplicated AA, and has also played an important role in the management of complicated AA. AA is also the most common cause for abdominal surgery during pregnancy, though an accurate diagnosis of AA during pregnancy is challenging. In this review, the topics being discussed include: 1) Non-operative management for uncomplicated AA, 2) Management for AA in pregnancy, 3) Management for complicated appendicitis (especially immediate laparoscopic surgery for appendiceal abscess), 4) Appendiceal neoplasms related to complicated AA.
Abdominal Pain ; Appendiceal Neoplasms ; Appendicitis ; Appendix ; Diagnosis ; Laparoscopy ; Peritonitis ; Pregnancy

Ectopic pregnancy is the implantation of a fertilized egg outside the uterine endometrial cavity. For women presenting to the emergency department with abdominal pain and/or vaginal bleeding, ectopic pregnancy is an important diagnostic consideration. The diagnosis is made based on laboratory values and ultrasound imaging findings. The ultrasound appearance of both normal early pregnancy and ectopic pregnancy are variable and often subtle, presenting diagnostic challenges for radiologists. This pictorial essay describes and illustrates the sonographic findings of ectopic pregnancy and reviews the differential diagnoses that can mimic ectopic pregnancy on ultrasound. With the possibility of medical management, the value of early detection and prompt initiation of treatment has increased in improving clinical outcomes and preventing the complications of ectopic pregnancy.
Abdominal Pain ; Diagnosis ; Diagnosis, Differential ; Emergencies* ; Emergency Service, Hospital ; Female ; Humans ; Methotrexate ; Pregnancy ; Pregnancy, Ectopic* ; Ultrasonography ; Uterine Hemorrhage ; Zygote

Uterine serosal pregnancy is an extremely rare form of ectopic pregnancy. This is a report of a 35-year-old primigravida woman who was diagnosed with uterine serosal pregnancy via laparoscopic intervention. A 35-year-old woman (gravida 1, para 0) was referred from a local clinic for a ruptured left tubal pregnancy at amenorrhea 5+0 weeks with elevated serum beta human chorionic gonadotropin (16,618 mIU/mL). A pregnancy on the left posterior wall of the uterine serosa was diagnosed during the operation and successfully treated with laparoscopic surgery as a conservative management strategy to enable fertility preservation. With the advantages of ultrasonography and laparoscopy, an early diagnosis of a primary abdominal pregnancy located on the left posterior wall of the uterine serosa was made, prior to the occurrence of severe intra-abdominal massive hemorrhage, which was then treated laparoscopically as a conservative management strategy enabling the preservation of fertility.
Adult ; Amenorrhea ; Chorionic Gonadotropin ; Early Diagnosis ; Female ; Fertility ; Fertility Preservation ; Hemorrhage ; Humans ; Laparoscopy ; Pregnancy* ; Pregnancy, Abdominal ; Pregnancy, Ectopic ; Pregnancy, Tubal ; Serous Membrane ; Ultrasonography

PURPOSE: Acute abdomen in women of childbearing age has a broad differential diagnosis, often presenting a diagnostic challenge to an emergency physician. Computed tomography (CT) has been used for an accurate diagnosis and prompt treatment of acute abdomen. On the other hand, the increasing use of CT has been a subject of concern for patients, particularly women of childbearing age, due to the potential risk of radiation exposure. This study analyzed the efficacy of various physical examinations for detecting surgical acute abdomen in women of childbearing age who presented with non-traumatic abdominal pain in the absence of laboratory abnormalities. METHODS: The charts and CT reports of women, aged 15-35 years old, who visited our ED for non-traumatic abdominal pain between May 2011 and April 2017 were reviewed retrospectively. Patients with chronic abdominal disease, pregnancy, recent abdominal surgery within one month, and abnormal laboratory tests were excluded. RESULTS: In total, 121 patients were identified, of which 34 patients fell into a group that required surgical intervention (surgical acute abdomen group). The remaining 87 patients were managed conservatively without surgical intervention (non-surgical acute abdomen group). The maximal tenderness point (p=0.006), rebound tenderness (p=0.001), shorter duration of abdominal pain (p < 0.001), and absence of diarrhea (p=0.001) were statistically significant for predicting the need for surgical intervention. CONCLUSION: In the absence of abnormal laboratory studies, the hypogastrium tenderness point, rebound tenderness, duration of abdominal pain, and diarrhea were found to be independently valid factors for detecting surgical acute abdomen in women of childbearing age who presented with non-traumatic abdominal pain.
Abdomen, Acute* ; Abdominal Pain* ; Diagnosis ; Diagnosis, Differential ; Diarrhea ; Emergencies* ; Emergency Service, Hospital* ; Female ; Hand ; Humans ; Physical Examination ; Pregnancy ; Radiation Exposure ; Retrospective Studies

A 30-year-old woman experienced severe abdominal pain 8 days after vaginal delivery. The patient was diagnosed with hemoperitoneum due to rupture of the left uterine artery pseudoaneurysm, which was confirmed via ultrasound with color Doppler and computed tomography scans. This patient was treated with bilateral uterine artery embolization to maintain fertility. A uterine artery pseudoaneurysm that causes delayed postpartum hemorrhage can occur after cesarean section or vaginal delivery. A uterine artery pseudoaneurysm can be fatal, so its detection and diagnosis are critical. Herein, we report a case of delayed postpartum hemoperitoneum due to uterine artery pseudoaneurysm rupture.
Abdominal Pain ; Adult ; Aneurysm, False* ; Cesarean Section ; Diagnosis ; Female ; Fertility ; Hemoperitoneum* ; Humans ; Postpartum Hemorrhage ; Postpartum Period* ; Pregnancy ; Rupture* ; Ultrasonography ; Uterine Artery Embolization ; Uterine Artery*

We report on an abdominal pregnancy in human immunodeficiency virus-positive mother, currently on antiretroviral therapy, which was discovered incidentally while training the obstetric ultrasound capacity building program. Although abdominal pregnancy is a rare form of ectopic pregnancy, it may be more common in women with HIV infection because they tend to have a higher rate of sexually transmitted diseases than the general population. The positive diagnosis of abdominal pregnancy is difficult to establish and is usually missed during prenatal assessment particularly in settings that lack routine ultrasound examination as is the case in most developing countries. For the management of abdominal pregnancy, surgical intervention is recommended and removal of the placenta is a key controversy. Ultrasonography is considered the front-line and most effective imaging method and an awareness with a high index of suspicion of abdominal pregnancy is vital for reducing associated high maternal and even higher perinatal mortality.
Capacity Building ; Developing Countries ; Diagnosis ; Female ; HIV ; HIV Infections ; Humans* ; Methods ; Mothers ; Perinatal Mortality ; Placenta ; Pregnancy ; Pregnancy, Abdominal* ; Pregnancy, Ectopic ; Sexually Transmitted Diseases ; Ultrasonography

A 27-year-old pregnant woman, para 1, was transferred to our hospital at 29+3 weeks of gestation complaining of abdominal pain. She was diagnosed with hemoperitoneum based on ultrasonography. An emergency laparotomy was performed, and the bleeding was confirmed to be caused by ruptured surface blood vessels on the uterine fundus. Hemostasis with compression was successfully performed to sustain the pregnancy, and the patient delivered a full-term baby. Spontaneous hemoperitoneum during pregnancy caused by rupture of uterine blood vessels is very rare. It requires rapid diagnosis and surgical treatment because it increases the morbidity of the fetus and mother. In most incidences of spontaneous hemoperitoneum during pregnancy, a cesarean delivery is performed along with a simultaneous emergency laparotomy. However, in this case, the pregnancy was maintained to full term after surgical hemostasis, which prevented neonatal complications due to premature birth.
Abdominal Pain ; Adult ; Blood Vessels ; Diagnosis ; Emergencies ; Female ; Fetus ; Hemoperitoneum* ; Hemorrhage ; Hemostasis ; Hemostasis, Surgical ; Humans ; Incidence ; Laparotomy ; Mothers ; Pregnancy* ; Pregnant Women ; Premature Birth ; Rupture* ; Ultrasonography

PURPOSE: We aimed to evaluate whether the modified Alvarado score-which is currently being used to diagnose acute appendicitis-can be applicable in the diagnosis of diseases in pregnant women. METHODS: We retrospectively analyzed the medical records of 252 pregnant women who visited our emergency department (ED) with a chief complaint of abdominal pain and a suspicion of acute appendicitis, and ultimately underwent appendix ultrasonography or appendix magnetic resonance imaging (MRI). The modified Alvarado score was calculated for each pregnant woman. A receiver operating characteristic (ROC) curve was drawn for each subject, those in the first trimester, second trimester, and third trimester, from which the best cut-off value, sensitivity and specificity were induced. RESULTS: For all 252 pregnant women who visited our ED, the area under the curve was 0.742 (p<0.001), with sensitivity and specificity of 75.41% and 62.30%, respectively, when using the value of 5 as the cut-off point for the modified Alvarado score. The area under the curve was 0.811 (p<0.001) for those in their first trimester and 0.749 (p<0.001) for those in the second trimester, while it was 0.641, with the p-value of 0.109, for those in the third trimester. CONCLUSION: There is a limitation using the modified Alvarado score alone in pregnant woman, and if there is uncertainty in the diagnosis, other imaging studies, such as appendix ultrasonography or appendix MRI, should be considered.
Abdominal Pain ; Appendicitis* ; Appendix ; Diagnosis ; Emergency Service, Hospital ; Female ; Humans ; Magnetic Resonance Imaging ; Medical Records ; Pregnancy ; Pregnancy Trimester, First ; Pregnancy Trimester, Second ; Pregnancy Trimester, Third ; Pregnant Women* ; Retrospective Studies ; ROC Curve ; Sensitivity and Specificity ; Ultrasonography ; Uncertainty

The preoperative diagnosis of uterine torsion is very difficult due to the rarity of this disorder and its nonspecific clinical course. A primigravida woman visited our hospital with severe abdominal pain at 34 weeks of gestation. Emergency cesarean section was carried out due to development of fetal distress and severe abdominal pain. During the cesarean section, we noticed the uterus was rotated 180 degrees and the torsion was corrected after the delivery by making a vertical incision at the posterior uterine wall. High degree of suspicion and prompt management are important factors contributing to good prognosis of uterine torsion.
Abdominal Pain ; Cesarean Section ; Diagnosis ; Emergencies ; Female ; Fetal Distress ; Humans ; Pregnancy ; Pregnancy Trimester, Third* ; Prognosis ; Uterus