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Sample records for spontaneous uterine rupture

  1. Spontaneous rupture of uterine leiomyoma during labour

    PubMed Central

    Ramskill, Nikki; Hameed, Aisha; Beebeejaun, Yusuf

    2014-01-01

    Uterine rupture in labour requires an emergency caesarean section. In women with a uterine scar, either from gynaecological surgery or from a previous caesarean section, it is well documented that the risk of rupture is higher than in those without. Spontaneous uterine rupture in a uterus with fibroids during pregnancy or labour is extremely rare. We present a case of a 33-year-old, unbooked pregnant woman from Nigeria who had a uterine rupture secondary to fibroids. She required an emergency caesarean section in labour. The fibroids were not removed. Her baby was born alive and in good condition and she made an uneventful recovery. PMID:25199188

  2. Spontaneous Posterior Uterine Rupture in Twin-Twin Transfusion Syndrome

    PubMed Central

    Smid, Marcela C.; Waltner-Toews, Rebecca; Goodnight, William

    2015-01-01

    Background The maternal and fetal risks of uterine distension in rapidly progressive twin-twin transfusion syndrome (TTTS) in the setting of prior uterine scar are poorly characterized. Case We present the case of a 42-year-old woman, G4P1201, at 21 weeks gestation with stage-1 TTTS who developed a spontaneous posterior uterine rupture necessitating emergent laparotomy and delivery of previable fetuses, possibly due to prior uterine scar from a displaced intrauterine device. Conclusion TTTS may be a risk factor for uterine rupture, including uterine rupture in atypical anatomic locations. Prior unrecognized uterine scars, including perforations, may magnify the risk for atypical uterine rupture in the setting of excessive uterine distension. PMID:26929874

  3. [Uterine rupture. A case of spontaneous rupture in a thirty week primiparous gestation ].

    PubMed

    Bretones, S; Cousin, C; Gualandi, M; Mellier, G

    1997-01-01

    Uterine rupture is one of the major complications of pregnancy. Most spontaneous uterine ruptures occur during labor in parturients with a scarred uterus. Spontaneous rupture where the uterus is unscarred are more rare and occur more frequently in older multiparous patients. Starting from a case of uterine rupture occurring in a 40 year-old primiparous women, we will present a review of the literature concerning cases of rupture in healthy uteri with no obvious cause. PMID:9265057

  4. Spontaneous Uterine Rupture in the First Trimester: A Case Report

    PubMed Central

    Ryu, Ki-Young; Lee, Jong-In; Park, Moon-Il

    2005-01-01

    Uterine rupture is one of the most feared obstetric complications affecting the pregnant woman and fetus. Most of the cases have various risk factors and mainly occur during the second or third trimester. However, spontaneous uterine rupture during the first trimester is extremely rare. We experienced a case of spontaneous uterine rupture in a 36-yr-old multiparous woman without definite risk factors. The initial impression was a hemoperitoneum of an unknown origin with normal early pregnancy. Intensive surgical method would be needed for accurate diagnosis and immediate management in bad situation by hemoperitoneum even though a patient was early pregnancy. PMID:16361828

  5. Spontaneous rupture of uterine vein in twin pregnancy.

    PubMed

    Doger, Emek; Cakiroglu, Yigit; Yildirim Kopuk, Sule; Akar, Bertan; Caliskan, Eray; Yucesoy, Gulseren

    2013-01-01

    Objective. Aim of our study is to present a case of a twin pregnancy following invitro fertilization cycle complicated with hemoperitoneum at third trimester. Case. A 26-year-old nulliparous pregnant woman at 32 weeks of gestation with twin pregnancy following invitro fertilization cycle complained of abdominal pain. After 48 hours of admission, laparotomy was performed with indications of aggravated abdominal pain and decreased hemoglobin levels. Utero-ovarian vein branch rupture was detected on the right posterior side of uterus and bleeding was stopped by suturing the vein. Etiopathogenesis of the present case still remains unclear. Conclusion. Spontaneous rupture of the uterine vessels during pregnancy is a rare complication and may lead to maternal and fetal morbidity and mortality. Diagnosis and treatment are based on the clinical symptoms of acute abdominal pain and laboratory tests of hypovolemic shock signs. PMID:24455353

  6. Spontaneous Rupture of Uterine Vein in Twin Pregnancy

    PubMed Central

    Doger, Emek; Cakiroglu, Yigit; Yildirim Kopuk, Sule; Akar, Bertan; Caliskan, Eray; Yucesoy, Gulseren

    2013-01-01

    Objective. Aim of our study is to present a case of a twin pregnancy following invitro fertilization cycle complicated with hemoperitoneum at third trimester. Case. A 26-year-old nulliparous pregnant woman at 32 weeks of gestation with twin pregnancy following invitro fertilization cycle complained of abdominal pain. After 48 hours of admission, laparotomy was performed with indications of aggravated abdominal pain and decreased hemoglobin levels. Utero-ovarian vein branch rupture was detected on the right posterior side of uterus and bleeding was stopped by suturing the vein. Etiopathogenesis of the present case still remains unclear. Conclusion. Spontaneous rupture of the uterine vessels during pregnancy is a rare complication and may lead to maternal and fetal morbidity and mortality. Diagnosis and treatment are based on the clinical symptoms of acute abdominal pain and laboratory tests of hypovolemic shock signs. PMID:24455353

  7. Spontaneous Uterine Rupture in a Preterm Pregnancy following Myomectomy

    PubMed Central

    Sutton, Claire; Standen, Prue; Acton, Jade; Griffin, Christopher

    2016-01-01

    A 44-year-old nulliparous woman was transferred to a tertiary obstetric hospital for investigation of acute onset abdominal pain. She was at gestation of 32 weeks and 2 days with a history of previous laparoscopic fundal myomectomy. An initial bedside ultrasound demonstrated oligohydramnios. Following an episode of increased pain early the following morning, a formal ultrasound diagnosed a uterine rupture with the fetal arm extending through a uterine rent. An uncomplicated classical caesarean section was performed and the neonate was delivered in good condition but with a bruised and oedematous right arm. The neonate was transferred to the Special Care Nursery for neonatal care. The patient had an uncomplicated postoperative course and was discharged home three days following delivery. This is an unusual presentation of uterine rupture following myomectomy where the fetal arm had protruded through the uterine wall. PMID:26925275

  8. Spontaneous uterine rupture in the 35th week of gestation after laparoscopic adenomyomectomy

    PubMed Central

    Nagao, Yukari; Osato, Kazuhiro; Kubo, Michiko; Kawamura, Takuya; Ikeda, Tomoaki; Yamawaki, Takaharu

    2016-01-01

    Uterine rupture rarely occurs during pregnancy, but it is a critical situation if so. It is already known that a history of uterine surgeries, such as cesarean section or myomectomy, is a risk factor for uterine rupture. Currently, the laparoscopic adenomyomectomy is a widely performed procedure, but associated risks have not been defined. We observed a case of spontaneous uterine rupture in a patient during the 35th week of gestation, after a laparoscopic adenomyomectomy. A 42-year-old, gravida 2, para 0 woman became pregnant after a laparoscopic adenomyomectomy and her pregnancy was conventional. At a scheduled date in the 35th week of gestation, after combined spinal epidural anesthesia and frequent uterine contractions, a weak pain suddenly ensued. After 13 minutes of uterine contractions, vaginal bleeding was evident. A cesarean section was performed, and the uterine rupture was found in the scar. After a laparoscopic adenomyomectomy, a pregnant uterus can easily rupture by rather weak and short uterine contractions, and is characterized by vaginal bleeding. When uterine bleeding is observed in pregnant women that have a history of adenomyomectomy, one should consider uterine rupture. PMID:26719729

  9. [Spontaneous uterine rupture after myomectomy. Case report and review of the literature].

    PubMed

    Hagneré, P; Denoual, I; Souissi, A; Deswarte, S

    2011-04-01

    Uterine rupture after myomectomy is rare but serious. It can occur before onset of labor and compromise vital maternofoetal outcome. We report the case of a uterine rupture at 25-week gestation in a 38-year-old primiparous woman after myomectomy and we will present a review of the literature concerning obstetric outcome after myomectomy. PMID:20850228

  10. Massive hemoperitoneum following spontaneous rupture of an arterial aneurysm overlying a uterine myoma

    PubMed Central

    Tajima, Shogo; Yonezawa, Izuru; Waki, Michihiko; Hoshi, Shoji

    2015-01-01

    Intraperitoneal hemorrhage caused by a uterine myoma is rare. A 54-year-old woman was admitted to the emergency room; on admission, she was in cardiopulmonary arrest with pulseless electrical activity. Transabdominal ultrasonography revealed hyperechoic fluid filled almost the entire abdominal cavity. On contrast-enhanced computed tomography, extravasation of contrast material was observed inside the fluid, although the bleeding site was not identifiable. An emergency operation was performed to stabilize the patient. There was pulsating bleeding from a subserosal myoma on the posterior wall of the uterus; the myoma measured approximately 6 cm in maximum diameter. After resection of the myoma, the bleeding stopped. Pathological assessment of the resected specimen revealed a ruptured arterial aneurysm, approximately 8 mm in diameter, situated on the surface of a leiomyoma without degeneration. Spontaneous rupture of a vein or an artery overlying a myoma has been documented in the English literature, though it is extremely rare. Rupture of a vein is a more frequent occurrence than the rupture of an artery. This is the first reported case documenting a ruptured arterial aneurysm overlying a myoma. PMID:25932272

  11. Spontaneous Hemoperitoneum due to Rupture of Uterine Varicose Veins during Labor Successfully Treated by Percutaneous Embolization

    PubMed Central

    Díaz-Murillo, Rebeca; Tobías-González, Pablo; López-Magallón, Sara; Magdaleno-Dans, Fernando; Bartha, José L.

    2014-01-01

    Hemoperitoneum during pregnancy is a rare but potentially lethal clinical condition. Improvements in antenatal and intrapartum care, especially in surgical and anesthetic techniques, have reduced maternal mortality; perinatal mortality remains very high (31%). Treatment is based on the systemic correction of hypovolemia and immediate surgery via laparotomy or laparoscopy in cases in the first trimester of pregnancy for hemostatic purposes. Sometimes, hysterectomy is needed. A 35-year-old Asiatic primigravid woman at 37 weeks' gestation with otherwise uneventful pregnancy came to the hospital referring abrupt-onset lumbar and abdominal pain. A bleeding uterine superficial varicocele of about 7 cm was found on the left uterine horn during Caesarean section. Interventional radiologic embolization of both uterine arteries was successfully performed. Posterior evolution of the patient was favorable. Percutaneous vascular embolization of the uterine arteries is an effective alternative treatment for many obstetrical and gynecological causes of bleeding. The main advantage of this technique is the low rate of serious complications and the preservation of reproductive function. To our knowledge, this is the first case of spontaneous intrapartum hemoperitoneum treated with this technique. An early diagnosis and a rapid indication of this therapeutic option are essential. Hemodynamic stability is needed to decide this conservative management. PMID:25114819

  12. Second-Trimester Uterine Rupture: Lessons Learnt

    PubMed Central

    F. ABDULWAHAB, Dalia; ISMAIL, Hamizah; NUSEE, Zalina

    2014-01-01

    Uterine rupture is a rare life-threatening complication. It mainly occurs in the third trimester of pregnancy and is rarely seen during the first or second trimesters. Our centre experienced three important cases of uterine rupture. First case: spontaneous uterine rupture at 14 weeks of pregnancy, which was diagnosed at autopsy. It was misled by the ultrasound finding of an intrauterine pregnancy, and searching for other non-gynaecological causes delayed the urgent obstetric surgical management. Second case: ruptured uterus at 24 weeks following medical termination due to foetal anomaly. It was diagnosed only at laparotomy indicated for failed medical termination and chorioamnionitis. Third case: uterine rupture at 21 weeks of pregnancy in a patient with gastroenterology symptoms. In these reports, we have discussed the various risk factors, presentations, course of events and difficulties in diagnosing uterine rupture. The study concludes that the clinical presentation of uterine ruptures varies. It occurs regardless of gestational age. Ultrasound findings of intrauterine pregnancy with free fluid do not exclude uterine rupture or ectopic pregnancy. Searching for non-gynaecological causes in such clinical presentations might delay crucial surgical intervention, which leads to unnecessary morbidity, mortality or loss of obstetrics function. PMID:25977625

  13. Spontaneous uterine rupture after abdominal myomectomy at the gestational age of 20 weeks in pregnancy: A case report

    PubMed Central

    Pakniat, Hamideh; Soofizadeh, Nasrin; Khezri, Marzieh Beigom

    2016-01-01

    Background: Uterine rupture in pregnancy is rare and often could be life threatening and catastrophic. Myomectomy is one of very common surgeries in gynecology, performed as the vaginal, abdominal and laparoscopic surgeries. Pregnancies occured after abdominal and laparoscopic myomectomy are high risk for uterine rapture. Case: Patient was a 28 Years old female, pregnant woman at the 20 wks of gestational age with abdominal pain and a history of abdominal myomectomy 6 yrs ago. Uterus was ruptured and fetus in amniotic sac was found in abdominal cavity. Conclusion: Early diagnosis of uterine rupture after myomectomy can save patients from death. PMID:27525334

  14. Spontaneous uterine rupture at 14 weeks gestation during a pregnancy consecutive to an oocyte donation in a woman with Turner's syndrome.

    PubMed

    Masia, Florent; Zoric, Lana; Ripart-Neveu, Sylvie; Marès, Pierre; Ripart, Jacques

    2015-04-01

    We describe a spontaneous uterine rupture at 14 weeks gestation in a Turner patient. A 39 year-old patient was admitted for abdominal pain and hypotension at 14 weeks of pregnancy. The pregnancy had been obtained by oocyte donation and in vitro fertilization (IVF) because of Turner's syndrome. The abdominal ultrasound scan showed a normal pregnancy and a conserved foetal cardiac activity. It also showed a large amount of free fluid in the perihepatic space. Haemoglobin was 11.2 g/dL. After hemodynamic degradation, urgent laparoscopy showed an unrepairable uterine rupture with partial exteriorisation of the pregnancy, and placenta percreta. Urgent conversion to laparotomy allowed haemostatic hysterectomy. Uterine rupture during pregnancy obtained by oocyte donation in Turner's syndrome may be life threatening. The possibility of such a complication should be considered before oocyte donation for IVF in Turner's patients. Early spontaneous uterine rupture (second trimester) is a challenging diagnostic that should be evoked in case of non-specific abdominal pain in the presence of risk factors. PMID:25858617

  15. An unusual presentation of recurrent uterine rupture during pregnancy

    PubMed Central

    Tan, Shu Qi; Thia, Edwin Wee Hong; Tee, Chee Seng John; Yeo, George Seow Heong

    2015-01-01

    We describe a case of recurrent uterine rupture at the site of a previous rupture. Our patient had a history of right interstitial pregnancy with spontaneous uterine fundal rupture at 18 weeks of pregnancy. During her subsequent pregnancy, she was monitored closely by a senior consultant obstetrician. The patient presented at 34 weeks with right hypochondriac pain. She was clinically stable and fetal monitoring showed no signs of fetal distress. Ultrasonography revealed protrusion of the intact amniotic membranes in the abdominal cavity at the uterine fundus. Uterine rupture is a rare but hazardous obstetric complication. High levels of caution should be exercised in patients with a history of prior uterine rupture, as they may present with atypical symptoms. Ultrasonography could provide valuable information in such cases where there is an elevated risk of uterine rupture at the previous rupture site. PMID:26106245

  16. Arachnoid cyst spontaneous rupture.

    PubMed

    Marques, Inês Brás; Vieira Barbosa, José

    2014-01-01

    Arachnoid cysts are benign congenital cerebrospinal fluid collections, usually asymptomatic and diagnosed incidentally in children or adolescents. They may become symptomatic after enlargement or complications, frequently presenting with symptoms of intracranial hypertension. We report an unusual case of progressive refractory headache in an adult patient due to an arachnoid cyst spontaneous rupture. Although clinical improvement occurred with conservative treatment, the subdural hygroma progressively enlarged and surgical treatment was ultimately needed. Spontaneous rupture is a very rare complication of arachnoid cysts. Accumulation of cerebrospinal fluid accumulation in the subdural space causes sustained intracranial hypertension that may be life-threatening and frequently requires surgical treatment. Patients with arachnoid cysts must be informed on their small vulnerability to cyst rupture and be aware that a sudden and severe headache, especially if starting after minor trauma or a Valsalva manoeuvre, always requires medical evaluation. PMID:24581205

  17. Spontaneous Iliac Vein Rupture

    PubMed Central

    Kim, Dae Hwan; Park, Hyung Sub; Lee, Taeseung

    2015-01-01

    Spontaneous iliac vein rupture (SIVR) is a rare entity, which usually occurs without a precipitating factor, but can be a life-threatening emergency often requiring an emergency operation. This is a case report of SIVR in a 62-year-old female who presented to the emergency room with left leg swelling. Workup with contrast-enhanced computed tomography revealed a left leg deep vein thrombosis with May-Thurner syndrome and a hematoma in the pelvic cavity without definite evidence of arterial bleeding. She was managed conservatively without surgical intervention, and also underwent inferior vena cava filter insertion and subsequent anticoagulation therapy for pulmonary thromboembolism. This case shows that SIVR can be successfully managed with close monitoring and conservative management, and anticoagulation may be safely applied despite the patient presenting with venous bleeding. PMID:26217647

  18. Postmyomectomic Uterine Rupture Despite Cesarean Section.

    PubMed

    Kacperczyk, Joanna; Bartnik, Paweł; Romejko-Wolniewicz, Ewa; Dobrowolska-Redo, Agnieszka

    2016-03-01

    Uterine fibroids (leiomyomas) are benign smooth muscle tumors of the uterus. Fibroids can develop anywhere within the muscular wall. Leiomyomas may be associated with infertility. Laparoscopic myomectomy is often used to remove symptomatic intramural or subserosal fibroids. Advantages of the procedure include short recovery time and minimal perioperative morbidity. At the same time, the multilayer suture technique is more complicated during laparoscopy. A rare but serious complication of laparoscopic myomectomies is uterine rupture. A brief review of the literature and a clinical example of a 33-year-old woman with history of infertility, laparoscopic myomectomies and uterine rupture followed by peripartum hemorrhage is presented. The treatment of leiomyomas is a challenge not only because of possible recurrence but also due to long-term consequences following successful myomectomy. Management of patients with uterine scars should include careful planning of the route of delivery, as the risk of rupture may be increased. PMID:26976991

  19. Spontaneous Uterine Rupture at 15 Weeks' Gestation in a Patient with a History of Cesarean Delivery after Removal of Shirodkar Cerclage

    PubMed Central

    Kanao, Serika; Fukuda, Aya; Fukuda, Hirotsugu; Miyamoto, Mayuko; Marumoto, Eriko; Furuya, Kiichiro; Nishiyama, Rie; Ohyagi, Chifumi; Ogawa, Haruki

    2013-01-01

    A pregnant woman presented with acute upper abdominal pain and nausea at 15 weeks' gestation. She had a history of cesarean delivery for abruption after the removal of a Shirodkar cerclage that was placed because of cervical shortening caused by conization. She became pregnant again 14 months later. Ultrasonography revealed no significant findings, and a single intrauterine pregnancy with positive fetal heart activity was confirmed. An intestinal obstruction was suspected because abdominal radiography showed multiple air–fluid levels in the colon. Over the 3 hours following admission, her symptoms gradually worsened, and plain abdominal computed tomography (CT) showed a large hemorrhage in the abdominal cavity, but the uterine wall appeared intact at this time. Subsequently, dynamic CT revealed discontinuity of the uterine muscle layer. During laparotomy, uterine rupture with complete opening of the uterine wall at the site of the previous transverse scar was identified. A dead fetus was located within the amniotic sac in a blood-filled abdominal cavity. She received a total of 10 units of packed red blood cells and 6 units of fresh frozen plasma for the resuscitation. She was discharged on the eighth postoperative day without any complications. PMID:25032050

  20. Spontaneous rupture on irregular faults

    NASA Astrophysics Data System (ADS)

    Liu, C.

    2014-12-01

    It is now know (e.g. Robinson et al., 2006) that when ruptures propagate around bends, the rupture velocity decrease. In the extreme case, a large bend in the fault can stop the rupture. We develop a 2-D finite difference method to simulate spontaneous dynamic rupture on irregular faults. This method is based on a second order leap-frog finite difference scheme on a uniform mesh of triangles. A relaxation method is used to generate an irregular fault geometry-conforming mesh from the uniform mesh. Through this numerical coordinate mapping, the elastic wave equations are transformed and solved in a curvilinear coordinate system. Extensive numerical experiments using the linear slip-weakening law will be shown to demonstrate the effect of fault geometry on rupture properties. A long term goal is to simulate the strong ground motion near the vicinity of bends, jogs, etc.

  1. An unusual cause of fetomaternal distress at term: uterine vessel rupture in pregnancy.

    PubMed

    Calcott, Guy Anthony; Gaber, Mohammed; Freedman, Jonathan; Patni, Shalini

    2015-01-01

    This report describes a case of spontaneous bleeding from uterine vessels presenting as hyperstimulation and fetomaternal distress at term. A 40-week primigravid woman underwent an emergency caesarean section for fetal distress, which unexpectedly revealed a spontaneous haemoperitoneum. Clinical assessment and investigations postoperatively gave a diagnosis of a right-sided uterine artery aneurysm that, it was believed, had ruptured, causing the haemoperitoneum. This was successfully treated postnatally using interventional radiological techniques leading to expeditious maternal recovery and discharge home. PMID:26323974

  2. Spontaneous mid-oesophageal rupture.

    PubMed

    Holt, S; Millar, J W; Heading, R C; Charles, R G

    1978-08-01

    The clinical presentation and management of spontaneous rupture of the middle third of the oesophagus is described in two patients. Early presentation and treatment in one case led to uncomplicated recovery. In the other patient late presentation and diagnosis resulted in delayed surgical intervention with an unsuccessful outcome. The nature of this rare lesion is discussed and nine previously described cases are reviewed. PMID:733690

  3. Uterine rupture in pregnancy: two case reports and review of literature.

    PubMed

    Pontis, A; Prasciolu, C; Litta, P; Angioni, S

    2016-01-01

    Rupture of a gravid uterus is an obstetric emergency. Risks factors include a scarred uterus but also spontaneous rupture of an un- scarred uterus during pregnancy is possible. The authors present two cases of a spontaneous complete uterine rupture during pregnancy. The first case had only a past history of dilatation and curettage for abortion; the second case had a past history of dilatation and curettage for abortion and a monolateral laparoscopic salpingectomy for ectopic pregnancy. They presented with abdominal pain and after ultrasound scan, uterine ruptures were diagnosed. These cases show that there should be a high index of suspicious of uterine rupture in a gravid woman with a history of curettage for the possible presence of misunderstood uterine scar and in women with a past history of salpingectomy with or without corneal resection. Appropriate counseling and close follow-up might help to avoid such obstetrical catastrophes. To provide more insight into the possible risk factors for prelabor uterine rupture in pregnancy, a literature review was performed. PMID:27132437

  4. Spontaneous rupture of a splenotic nodule.

    PubMed Central

    Lanigan, D. J.

    1990-01-01

    A case is presented of spontaneous rupture of splenic tissue occurring 14 years after a splenectomy was carried out for trauma. Spontaneous rupture of a splenotic nodule has not previously been described and it may be added to the list of causes of spontaneous haemoperitoneum. The incidence and function of residual splenic tissue are briefly discussed and other causes of splenic rupture are outlined. PMID:2267217

  5. Simultaneous and spontaneous bilateral quadriceps tendons rupture.

    PubMed

    Celik, Evrim Coşkun; Ozbaydar, Mehmet; Ofluoglu, Demet; Demircay, Emre

    2012-07-01

    Simultaneous and spontaneous bilateral quadriceps tendon rupture is an uncommon injury that is usually seen in association with multiple medical conditions and some medications. We report a case of simultaneous and spontaneous bilateral quadriceps tendon rupture that may be related to the long-term use of a statin. PMID:22561379

  6. Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation

    PubMed Central

    Mizutamari, Etsuko; Honda, Tomoko; Ohba, Takashi; Katabuchi, Hidetaka

    2014-01-01

    Uterine rupture usually occurs in a scarred uterus, especially secondary to prior cesarean section. Antepartum uterine rupture in an unscarred uterus is extremely rare. We report a case of spontaneous rupture of an unscarred gravid uterus at 32 weeks of gestation in a primigravid woman. Ultrasonography and magnetic resonance imaging showed a bulging cystic lesion communicating with the intrauterine cavity. Operative findings during emergent cesarean section revealed uterine perforation in the right cornual area and a prolapsed, nonbleeding amniotic sac. The left cornual area was also focally thin. An arcuate uterus was suspected based on follow-up hysterosalpingography. Antepartum uterine rupture tends to occur in the uterine cornual area. In this case, Müllerian duct anomalies may have been associated with focal myometrial defects. PMID:25093133

  7. Rupture of non-communicating rudimentary uterine horn pregnancy.

    PubMed

    Dhar, Hansa

    2008-01-01

    Unicornuate uterus with rudimentary horn is a rare type of uterine malformation associated with obstetrical complications. Rupture of pregnant rudimentary horn is the usual presentation resulting in severe haemoperitoneum with increased maternal morbidity, and at times, mortality. A case of ruptured rudimentary horn pregnancy in a 24-year-old, second gravida, is reported. Exploratory laparotomy revealed a ruptured rudimentary horn pregnancy of 14 weeks gestation with haemoperitoneum. Excision of the rudimentary horn was done and an uneventful recovery followed. PMID:18452672

  8. Combined uterine and urinary bladder rupture: an unusual complication of obstructed labor in a primigravida

    PubMed Central

    Takai, Idris Usman; Abubakar, Abdulkadir

    2016-01-01

    Background Combined uterine and urinary bladder rupture following prolonged obstructed labor is indeed a momentous uro-obstetric emergency. The urinary bladder involvement is distinctly rare in the absence of factors that predispose the bladder to be adherent to the lower uterine segment and is quite unusual in a primigravida. Objective To report a rare case of uterine rupture involving urinary bladder secondary to a prolonged obstructed labor in a primigravida from a low resource setting. Case A 17-year-old married unbooked primigravida who presented with a 3-day history of spontaneous onset of labor at term that was initially managed at home and later in a primary health care center where she had fundal pressure and oxytocin augmentation, respectively. The labor was complicated by combined uterine and urinary bladder rupture with sepsis. She was resuscitated and had exploratory laparotomy with uterine and urinary bladder repair. The postoperative period was uneventful and she was followed-up at the gynecology and family planning clinics. Conclusion There is a need for community reawakening on the inherent risks of teenage pregnancy, bad obstetric practices, and unsupervised pregnancy, labor, and delivery, particularly in the rural settings as in the index patient. A high index of suspicion and prompt appropriate intervention will reduce the sequel of morbidity and occasional mortality from this predicament. PMID:27499647

  9. Spontaneous rupture of fetal hydronephrosis: case report.

    PubMed

    Kosus, A; Kosus, N; Duran, M; Turhan, N

    2011-08-01

    Hydronephrosis is the most common congenital anomaly observed with prenatal ultrasonography. Ureteropelvic junction obstruction (UPJO) is the most common cause of prenatal hydronephrosis. Spontaneous rupture has been reported in adults with severe hydronephrosis. There is no reported spontaneous rupture case in the fetus in the literature. A spontaneous ureteral rupture due to severe UPJO was reported in this case report. Prenatal ultrasound at 33 week gestation in a 21-year-old pregnant woman, revealed a female fetus with grade IV hydronephrosis of the right kidney, suggestive of a UPJO. During the follow-up at XXXVIII week, 5 cm cystic structure was not observed in right kidney. Mild ectasia was present in pelvicalyciel part which make us think about spontaneous rupture. Ultrasonographic examination after a week post-delivery revealed 15 mm pelvicalyciel ectasia on right side which persisted during the second control after 1 month. Vesicoureteral reflux was not detected during voiding cystourethrogram. Diuretic renography revealed loss of right renal function completely. Because there was not any complain or any clinical sign, surgery was not thought. Spontaneous follow-up was recommended. PMID:21959707

  10. [Recurrence of a rudimentary uterine horn rupture at 25 weeks of gestation: a case report].

    PubMed

    Schmied, R; Sentilhes, L; Baron, M; Grzegorczyk, V; Resch, B; Marpeau, L

    2008-03-01

    Pregnancy in a rudimentary uterine horn is a rare event which can be revealed by uterine rupture. Following the fetal extraction, some authors recommend the ablation of the rudimentary horn, in order to limit the risk of uterine rupture in case of subsequent pregnancy in the same horn. We report the obstetrical outcome of a patient with a history of rudimentary uterine horn rupture the treatment of which was conservative. PMID:18308608

  11. Spontaneous Achilles tendon rupture in alkaptonuria

    PubMed Central

    Alajoulin, Omar A.; Alsbou, Mohammed S.; Ja’afreh, Somayya O.; Kalbouneh, Heba M.

    2015-01-01

    Alkaptonuria (AKU) is a rare inborn metabolic disease characterized by accumulation of homogentisic acid (HGA). Excretion of HGA in urine causes darkening of urine and its deposition in connective tissues causes dark pigmentation (ochronosis), early degeneration of articular cartilage, weakening of the tendons, and subsequent rupture. In this case report, we present a rare case of a patient presented with unilateral spontaneous rupture of Achilles tendon due to AKU. The patient developed most of the orthopedic manifestations of the disease earlier than typical presentations. Alkaptonuria patients should avoid strenuous exercises and foot straining especially in patients developing early orthopedic manifestations. PMID:26620992

  12. Spontaneous postpartum rupture of an intact uterus: a case report.

    PubMed

    Mavromatidis, George; Karavas, George; Margioula-Siarkou, Chrysoula; Petousis, Stamatios; Kalogiannidis, Ioannis; Mamopoulos, Apostolos; Rousso, David

    2015-01-01

    Rupture of uterus is an obstetrical complication characterized by a breach in the uterine wall and the overlying serosa. We report an unusual case of spontaneous rupture of an unscarred uterus in a 33-year-old woman, a day after her third successful vaginal delivery. A 33-year-old pregnant woman, gravid 3, para 3, was referred to our department at 39 gestational week because of rupture of membranes. Despite tocolysis administration, her pregnancy was delivered vaginally after 2 days, giving birth to a male neonate of 3,020 g with normal Apgar scores at first and fifth minute. Her uterus was intact and gynecological examination after delivery was normal without any potential signs or symptoms of pathology. However, the day following her labor, patient complained of left iliac fossa pain. Her blood tests revealed a CRP value at 27.6 mg/L, whereas the X-rays revealed an extensive impacted fecal mass in the colon. MRI revealed that the left lower myometrial part of the uterus was depicted abrupt, with simultaneous presence of hemorrhagic stuff. The decision of laparotomy was therefore made in order to further evaluate rupture of uterus and properly treat patient. And subtotal hysterectomy was performed. Postoperative follow-up period was not characterized by any complications and patient was finally discharged 4 days after hysterectomy. PMID:25368704

  13. Recurrent spontaneous scleral rupture in Marfan's syndrome.

    PubMed

    Turaga, Kiranmaye; Senthil, Sirisha; Jalali, Subhadra

    2016-01-01

    The ocular manifestations of Marfan's syndrome (MS) range from ectopia lentis, microspherophakia, myopia, glaucoma and retinal detachment. Spontaneous scleral rupture is a rare complication and recurrent scleral perforation is extremely rare. We report a rare case of a 26-year-old male with MS who had sequential recurrent spontaneous scleral rupture which required surgical repair. He suffered from a similar problem 4 years later in both eyes in a different location, with overlying thin cystic blebs and hypotony maculopathy. Surgical repair with preserved scleral donor patch graft and conjunctival autograft in one eye, and conjunctival advancement in the other eye was performed. This helped stabilise the eyes, and resulted in complete visual recovery in both eyes. PMID:27199441

  14. Spontaneous rupture of unscarred uterus in a primigravida with preterm prelabour rupture of membranes.

    PubMed

    Mourad, Wael Sayed; Bersano, Debbra J; Greenspan, Peter B; Harper, Diane Medved

    2015-01-01

    Intrapartum uterine rupture is a true obstetrical emergency. Uterine rupture is associated with severe maternal and fetal morbidity and mortality. It is rare in the unscarred uterus of a primigravida. A 23-year-old primigravida with an unscarred uterus was admitted with preterm prelabour rupture of membranes at 36(+4) weeks of gestation. Abnormal fetal heart monitoring, associated with acute onset of severe abdominopelvic pain, developed on admission. Rupture occurred prior to onset of regular uterine contractions and in the absence of any interventional oxytocin. The neonate had evidence of severe acidosis despite emergency caesarean delivery. This case highlights the importance of maintaining a high index of suspicion for uterine rupture, even in the unlikely setting of a primigravida with an unscarred uterus. PMID:26055584

  15. A Late Presentation of Spontaneous Bladder Rupture During Labor.

    PubMed

    Farahzadi, A; Mohammadipour, S

    2016-09-01

    Spontaneous bladder rupture is usually due to bladder diseases. Bladder rupture during labor or postpartum is extremely rare. Acute abdomen is the usual presentation of spontaneous bladder rupture. Patients may complain of suprapubic pain, anuria and hematuria. Some patients with intraperitoneal bladder rupture may have no abdominal pain and can pass urine without any symptoms so the diagnosis of intraperitoneal rupture may be difficult in these situations. We report a nulliparous woman with abdominal pain and distension about 20 days after normal vaginal delivery. There was intraperitoneal rupture of bladder in dome of bladder which was sealed by jejunum. PMID:27313990

  16. Spontaneous Rupture of Pyometra Causing Peritonitis in Elderly Female Diagnosed on Dynamic Transvaginal Ultrasound.

    PubMed

    Malvadkar, Sharad M; Malvadkar, Madhuri S; Domkundwar, Shilpa V; Mohd, Shariq

    2016-01-01

    Pyometra is collection of pus within the uterine cavity and is usually associated with underlying gynaecological malignancy or other benign causes. Spontaneous rupture of pyometra is a rare complication. We report a case of a 65-year-old female who presented with acute abdomen and was diagnosed with a ruptured uterus secondary to pyometra and consequent peritonitis on dynamic transvaginal sonography (TVS) which was later confirmed on contrast enhanced computed tomography (CECT). An emergency laparotomy was performed and about 800 cc of pus was drained from the peritoneal cavity. A rent was found in the anterior uterine wall and hence hysterectomy was performed. Histopathology revealed mixed inflammatory cell infiltrate with no evidence of malignancy. There are only 31 cases of ruptured pyometra reported till date, most of which were definitively diagnosed only on laparotomy. In only two of these cases the preoperative diagnosis was made on CECT. We report this case, as the correct and definitive diagnosis was made preoperatively on dynamic TVS. To our knowledge, this is the first case report revealing spontaneous ruptured pyometra being diagnosed preoperatively on dynamic TVS. This report is aimed at giving emphasis on the use of simple dynamic TVS for accurate diagnosis of rare spontaneous ruptured pyometra causing peritonitis. PMID:26989549

  17. Spontaneous Rupture of Pyometra Causing Peritonitis in Elderly Female Diagnosed on Dynamic Transvaginal Ultrasound

    PubMed Central

    Malvadkar, Sharad M.; Malvadkar, Madhuri S.; Domkundwar, Shilpa V.; Mohd, Shariq

    2016-01-01

    Pyometra is collection of pus within the uterine cavity and is usually associated with underlying gynaecological malignancy or other benign causes. Spontaneous rupture of pyometra is a rare complication. We report a case of a 65-year-old female who presented with acute abdomen and was diagnosed with a ruptured uterus secondary to pyometra and consequent peritonitis on dynamic transvaginal sonography (TVS) which was later confirmed on contrast enhanced computed tomography (CECT). An emergency laparotomy was performed and about 800 cc of pus was drained from the peritoneal cavity. A rent was found in the anterior uterine wall and hence hysterectomy was performed. Histopathology revealed mixed inflammatory cell infiltrate with no evidence of malignancy. There are only 31 cases of ruptured pyometra reported till date, most of which were definitively diagnosed only on laparotomy. In only two of these cases the preoperative diagnosis was made on CECT. We report this case, as the correct and definitive diagnosis was made preoperatively on dynamic TVS. To our knowledge, this is the first case report revealing spontaneous ruptured pyometra being diagnosed preoperatively on dynamic TVS. This report is aimed at giving emphasis on the use of simple dynamic TVS for accurate diagnosis of rare spontaneous ruptured pyometra causing peritonitis. PMID:26989549

  18. Analysis of uterine rupture at university teaching hospital Pakistan

    PubMed Central

    Aziz, Nousheen; Yousfani, Sajida

    2015-01-01

    Objective: To determine the risk factors, management modalities, fetomaternal outcome of uterine rupture cases at University teaching hospital in Pakistan. Methods: This retrospective descriptive study was conducted at the Department of Gynaecology and Obstetrics Liaquat University of Medical and Health Sciences (LUMHS) for a period of one year from January 1st to December 31st 2012. Main outcome measures were frequency, age, parity, booking status, risk factors, management modalities, fetal and maternal mortality associated with uterine rupture. The data was collected on pre-designed proforma analysed using SPSS Version 16 statistical package. Results: The frequency of ruptured uteri was calculated to be 0.67%, giving a ratio of 1:148 deliveries. Highest incidence was found in age group 25-30 (44.26%) with mean age of 30.36 years. and parity group 2-3 (57.37%) with mean parity 4.08. The risk factors for ruptured uterus include Caesarean section 43(70.49%), injudicious use of oxytocin 33(54.09%), obstructed labour 15 (24.59%) and multiparty 18 (29.50%). Repair of uterus was performed in 47(77.04%) cases. Maternal case fatality was 5(8.19%), while foetal wastage was 51 (83.60%). Conclusion: This study confirms the existence of a serious preventable obstetric problem, with significant maternal mortality and foetal wastage. Integrated efforts include Health education, focused antenatal care, skilled attendance, avoidance of injudicious use of oxytocin, and need of hospital based deliveries in patients with caesarean section which should be intensified to reduce this drastic obstetrical complication. PMID:26430430

  19. Labor Dystocia and the Risk of Uterine Rupture in Women with Prior Cesarean.

    PubMed

    Vachon-Marceau, Chantale; Demers, Suzanne; Goyet, Martine; Gauthier, Robert; Roberge, Stéphanie; Chaillet, Nils; Laroche, Jasmin; Bujold, Emmanuel

    2016-05-01

    Objective The objective of this study was to evaluate the association between labor dystocia and uterine rupture. Methods We performed a secondary analysis of a multicenter case-control study that included women with single, prior, low-transverse cesarean section who experienced complete uterine rupture during a trial of labor (TOL). For each case, three women who underwent a TOL without uterine rupture were selected as controls. Data were collected on cervical dilatations from admission to delivery. We evaluated the relationship between uterine rupture and labor dystocia according to several criteria, including the World Health Organization's (WHO's) partogram. Results Data were available for 90 cases and 260 controls. Compared with the controls, uterine rupture was associated with less cervical dilatation on admission, slower cervical dilatation in the first stage of labor and longer second stage of labor (all with p < 0.05). Performing cesarean when the labor curve crossed the ACTION line of WHO's partogram or when the second stage was greater than 2 hours could have (1) prevented up to 56% of uterine rupture and (2) reduced the duration of labor in 57% of women with failed TOL. Conclusion Labor dystocia is a significant risk factor for uterine rupture. Labor progression should be assessed regularly in women with prior cesarean. PMID:26731182

  20. Spontaneous splenic rupture: A rare presentation of dengue fever.

    PubMed

    Mukhopadhyay, Mainak; Chatterjee, Nandini; Maity, Pranab; Patar, Kartik

    2014-02-01

    Spontaneous rupture of the spleen with hemoperitoneum is a very rare, but serious manifestation of dengue fever (DF). We report a case of a young female who was presented with atraumatic abdominal pain, hypovolemic shock, anemia, ascites and hepatosplenomegaly with a recent history of a febrile illness. Subsequent investigations proved the presence of hemoperitoneum with spontaneous splenic rupture with seropositivity for DF. Early diagnosis and conservative management in this case resulted in a favorable outcome. PMID:24678156

  1. [Uterine rupture plugged by omentum in a rudimentary horn pregnancy: About a rare case].

    PubMed

    Le Mitouard, M; Huissoud, C; Fichez, A; Roumieu, F; Allias, F; Rudigoz, R C; Caloone, J

    2016-05-01

    Pregnancy in a rudimentary horn of a pseudo-horned uterus is a rare obstetrical situation, for which, maternal-fetal prognosis is altered by the risk of uterine rupture. We report a rare case of pregnancy in a rudimentary horn with birth of a living child at 28 weeks of amenorrhea. During caesarean, uterine rupture plugged by the omentum was observed. We discuss from this case obstetric management of this pathology. PMID:27021927

  2. Spontaneous rupture of the spleen operated in gynecological unit mistaken for ruptured hemorrhagic ovarian cyst: total splenectomy

    PubMed Central

    Eko, Filbert Eko; Fouelifack, Florent Ymele; de Paul, Elanga Vincent

    2014-01-01

    Spontaneous splenic rupture is always neglected when consulting acute abdominal pains in gynecological emergencies. It constitutes about 1% of all splenic ruptures and can be managed by abstention, surgery or embolization. We present the case of a young lady who was diagnosed of spontaneous rupture during surgery that was mistaken for ruptured hemorrhagic ovarian cyst and finally treated by total splenectomy. The pre-operative work up was absolute for a rupturred hemorrhagic cyst and secondariy for a ruptured ectopic gestation. PMID:25918564

  3. Spontaneous rupture of ovarian cystadenocarcinoma: pre- and post-rupture computed tomography evaluation*

    PubMed Central

    Salvadori, Priscila Silveira; Bomfim, Lucas Novais; von Atzingen, Augusto Castelli; D’Ippolito, Giuseppe

    2015-01-01

    Epithelial ovarian tumors are the most common malignant ovarian neoplasms and, in most cases, eventual rupture of such tumors is associated with a surgical procedure. The authors report the case of a 54-year-old woman who presented with spontaneous rupture of ovarian cystadenocarcinoma documented by computed tomography, both before and after the event. In such cases, a post-rupture staging tends to be less favorable, compromising the prognosis. PMID:26543286

  4. Spontaneous rupture of ovarian cystadenocarcinoma: pre- and post-rupture computed tomography evaluation.

    PubMed

    Salvadori, Priscila Silveira; Bomfim, Lucas Novais; von Atzingen, Augusto Castelli; D'Ippolito, Giuseppe

    2015-01-01

    Epithelial ovarian tumors are the most common malignant ovarian neoplasms and, in most cases, eventual rupture of such tumors is associated with a surgical procedure. The authors report the case of a 54-year-old woman who presented with spontaneous rupture of ovarian cystadenocarcinoma documented by computed tomography, both before and after the event. In such cases, a post-rupture staging tends to be less favorable, compromising the prognosis. PMID:26543286

  5. Misdiagnosed Chest Pain: Spontaneous Esophageal Rupture

    PubMed Central

    Inci, Sinan; Gundogdu, Fuat; Gungor, Hasan; Arslan, Sakir; Turkyilmaz, Atila; Eroglu, Atila

    2013-01-01

    Chest pain is one of themost common complaints expressed by patients presenting to the emergency department, and any initial evaluation should always consider life-threatening causes. Esophageal rupture is a serious condition with a highmortality rate. If diagnosed, successful therapy depends on the size of the rupture and the time elapsed between rupture and diagnosis.We report on a 41-year-old woman who presented to the emergency department complaining of left-sided chest pain for two hours. PMID:27122690

  6. ABDOMINAL PREGNANCY IN A SERVAL (LEPTAILURUS SERVAL) SECONDARY TO UTERINE RUPTURE.

    PubMed

    Bryan, Laura K; Blue-McLendon, Alice; Hoffmann, Aline Rodrigues

    2015-06-01

    A 14-yr-old female serval (Leptailurus serval) died unexpectedly after 2 wk of inappetence and lethargy. Necropsy revealed a pyoabdomen with a full-term, well-developed fetus in the caudal abdomen covered by a mesenteric sac. The mesenteric sac communicated with a tear in the wall of the right uterine horn, supporting a diagnosis of secondary abdominal pregnancy. The uterine wall had evidence of adenomyosis at the rupture site with no evidence of pyometra. The fetus, supporting mesentery, and peritoneum were coated with mixed bacteria, which may have ascended through an open cervix to the site of uterine rupture. This is the first case of abdominal pregnancy related to uterine rupture reported in a large felid species. PMID:26056905

  7. Lived experiences of women who developed uterine rupture following severe obstructed labor in Mulago hospital, Uganda

    PubMed Central

    2014-01-01

    Background Maternal mortality is a major public health challenge in Uganda. Whereas uterine rupture remains a major cause of maternal morbidity and mortality, there is limited research into what happens to women who survive such severe obstetric complications. Understanding their experiences might delineate strategies to support survivors. Methods This qualitative study used a phenomenological approach to explore lived experiences of women who developed uterine rupture following obstructed labor. In-depth interviews initially conducted during their hospitalization were repeated 3–6 months after the childbirth event to explore their health and meanings they attached to the traumatic events and their outcomes. Data were analyzed using thematic analysis. Results The resultant themes included barriers to access healthcare, multiple “losses” and enduring physical, psychosocial and economic consequences. Many women who develop uterine rupture fail to access critical care needed due to failure to recognise danger signs of obstructed labor, late decision making for accessing care, geographical barriers to health facilities, late or failure to diagnose obstructed labor at health facilities, and failure to promptly perform caesarean section. Secondly, the sequel of uterine rupture includes several losses (loss of lives, loss of fertility, loss of body image, poor quality of life and disrupted marital relationships). Thirdly, uterine rupture has grim economic consequences for the survivors (with financial loss and loss of income during and after the calamitous events). Conclusion Uterine rupture is associated with poor quality of care due to factors that operate at personal, household, family, community and society levels, and results in dire physical, psychosocial and financial consequences for survivors. There is need to improve access to and provision of emergency obstetric care in order to prevent uterine rupture consequent to obstructed labor. There is also

  8. Posterior uterine rupture secondary to use of herbs leading to peritonitis and maternal death in a primigravida following vaginal delivery of a live baby in western Uganda: a case report

    PubMed Central

    Nelson, Jonathan Peter

    2016-01-01

    Uterine rupture is a potentially avoidable complication resulting in poor perinatal and maternal outcomes. This case had a number of unusual features including delivery of a healthy live baby; spontaneous posterior uterine rupture in a primigravida (and unscarred uterus); and delayed presentation with signs of peritonitis and sepsis rather than haemorrhage. A 19-year old primigravida had a vaginal delivery of a live infant at term, reporting having taken herbs to induce labour. She deteriorated and was transferred to our unit where she was found to have reduced consciousness, a distended abdomen and signs of sepsis. At laparotomy there was blood-stained ascites, signs of peritonitis and a posterior lower segment uterine rupture. A sub-total hysterectomy was performed but the patient's condition worsened resulting in maternal death 5 days post-operatively. This case highlights a number of differences in the presentation, management and outcomes of uterine rupture in resource-poor compared to resource-rich countries. PMID:27222683

  9. Spontaneous rupture of hepatic hemangiomas: A review of the literature

    PubMed Central

    Jr, Marcelo AF Ribeiro; Papaiordanou, Francine; Gonçalves, Juliana M; Chaib, Eleazar

    2010-01-01

    Hepatic hemangiomas are congenital vascular malformations, considered the most common benign mesenchymal hepatic tumors, composed of masses of blood vessels that are atypical or irregular in arrangement and size. Hepatic hemangiomas can be divided into two major groups: capillary hemangiomas and cavernous hemangiomas These tumors most frequently affect females (80%) and adults in their fourth and fifth decades of life. Most cases are asymptomatic although a few patients may present with a wide variety of clinical symptoms, with spontaneous or traumatic rupture being the most severe complication. In cases of spontaneous rupture, clinical manifestations consist of sudden abdominal pain, and anemia secondary to a haemoperitoneum. Disseminated intravascular coagulopathy can also occur. Haemodynamic instability and signs of hypovolemic shock appear in about one third of cases. As the size of the hemangioma increases, so does the chance of rupture. Imaging studies used in the diagnosis of hepatic hemangiomas include ultrasonography, dynamic contrast-enchanced computed tomography scanning, magnetic resonance imaging, hepatic arteriography, digital subtraction angiography, and nuclear medicine studies. In most cases hepatic hemangiomas are asymptomatic and should be followed up by means of periodic radiological examination. Surgery should be restricted to specific situations. Absolute indications for surgery are spontaneous or traumatic rupture with hemoperitoneum, intratumoral bleeding and consumptive coagulopathy (Kassabach-Merrit syndrome). In a patient presenting with acute abdominal pain due to unknown abdominal disease, spontaneous rupture of a hepatic tumor such as a hemangioma should be considered as a rare differential diagnosis. PMID:21191518

  10. Hemoperitoneum due to spontaneous rupture of ovarian adenocarcinoma.

    PubMed

    Casal Rodriguez, Anton X; Sanchez Trigo, Sabela; Ferreira Gonzalez, Lucia; Brage Gomez, Soledad

    2011-06-01

    We report the case of a 65-year-old woman who was treated with low-molecular-weight heparin and suffered spontaneous rupture of an ovarian cystadenocarcinoma. We present the computed tomography findings and make a review of the literature. Spontaneous hemoperitoneum is an infrequent complication of ovarian neoplasms and, to the best of our knowledge, this is the first-described case report of peritoneal bleeding secondary to a cystadenocarcinoma in the recent English literature. PMID:21221696

  11. Spontaneous Rupture of Splenic Hemangioma in a Neonate

    PubMed Central

    Martinez-Leo, Bruno; Vidal-Medina, Jorge; Cervantes-Ledezma, Jesús; Díaz De León-Rivera, Arid; Díaz-Velasco, Edith

    2016-01-01

    Spleen vascular tumors such as hemangiomas, albeit rare, can present during neonatal period with unexplained circulatory shock. We present a case of a newborn with refractory hypovolemic shock and acute abdomen that underwent emergency splenectomy due to spontaneous rupture of a splenic hemangioma. PMID:27433454

  12. Spontaneous rupture of the spleen associated with Legionella pneumonia

    PubMed Central

    Casanova-Roman, Manuel; Casas, Javier; Sanchez-Porto, Antonio; Nacle, Belen

    2010-01-01

    Spontaneous rupture of the spleen associated with Legionella pneumonia is a rare and life-threatening complication; only three cases have been reported to date. The authors describe a case of a 47-year-old man who presented with pneumonia and abdominal pain. He underwent a splenectomy, and was successfully treated with clarithromycin and levofloxacin. PMID:21886641

  13. Spontaneous common iliac vein rupture: a case report

    PubMed Central

    DePass, Ian E.

    1998-01-01

    A 68-year-old woman, admitted because of acute lower quadrant abdominal pain but no history of trauma, underwent laparotomy for a suspected ruptured aortic aneurysm. Exploration revealed a 20-mm longitudinal tear in the left iliac vein. The vein was repaired primarily. Her postoperative course was complicated by deep vein thrombosis. Spontaneous rupture of the iliac vein without trauma is rare. but occurs predominantly in healthy white women between the ages of 40 and 80 years. Various causative mechanisms have been described: inflammation of the vessel wall secondary to thrombophlebitis, proximal obstruction of the iliac vein and spontaneous rupture without obstruction or thrombosis. In many cases an increase in intra-abdominal pressure is noted. PMID:9854541

  14. Transcatheter Arterial Embolization for Spontaneous Rupture of the Omental Artery

    SciTech Connect

    Matsumoto, Tomohiro; Yamagami, Takuji; Morishita, Hiroyuki; Iida, Shigeharu; Tazoe, Jun; Asai, Shunsuke; Masui, Koji; Ikeda, Jun; Nagata, Akihiro; Sato, Osamu; Nishimura, Tsunehiko

    2011-02-15

    We encountered a rare case of spontaneous rupture of the omental artery. A 25-year-old man without any episode of abdominal trauma or bleeding disorders came to the emergency unit with left upper abdominal pain. Hematoma with extravasation of the greater omentum and a hemoperitoneum was confirmed on abdominal contrast-enhanced computed tomography. Bleeding from the omental artery was suspected based on these findings. Transcatheter arterial embolization was successfully performed after extravasation of the omental artery, which arises from the left gastroepiploic artery, was confirmed on arteriography. Partial ometectomy was performed 10 days after transcatheter arterial embolization, revealing that the hematoma measured 10 cm in diameter in the greater omentum. Pathological examination showed rupture of the branch of an omental artery without abnormal findings, such as an aneurysm or neoplasm. Thus, we diagnosed him with spontaneous rupture of the omental artery. The patient recovered and was discharged from the hospital 10 days after the surgery, with a favorable postoperative course.

  15. Sonographic findings of uterine rupture with expulsion of the fetus into broad ligament.

    PubMed

    Attarde, Vinod Yadav; Patil, Parag; Chaudhari, Ritu; Zope, Narendra; Apte, Abhang

    2009-01-01

    We report the sonographic findings of a rare case of uterine rupture with extrusion of the fetus into the broad ligament during a second-trimester abortion. Sonography revealed the empty uterus with an indistinct defect on the side wall and the dead fetus lying outside, surrounded by a thin membrane. At surgery, the uterine rupture was confirmed with the fetus lying in the broad ligament. This study shows the importance of timely sonography in second-trimester abortion, enabling immediate management and preventing further complications. PMID:18412233

  16. [Spontaneous rupture of mediastinal cystic teratoma (case report)].

    PubMed

    Ege, Gürkan; Akman, Haluk; Kuzucu, Kismet; Kalayci, Göksel

    2004-06-01

    Teratomas are rare tumors in the mediastinum. Benign cystic teratomas of anterior mediastinum are rarely complicated by rupture into an adjacent body cavity. Such rupture, however, is usually associated with life-threatening complications. We present a case with spontaneous rupture of mediastinal cystic teratoma. The patient was evaluated with chest radiograph, computed tomography (CT) and magnetic resonance imaging (MRI). A complex mass including predominantly cystic components was detected in the left anterior mediastinum. After surgery, pathologic diagnosis was reported as mature cystic teratoma. High levels of amylase and lipase were detected in both the cystic fluid and serum. This finding supported the hypothesis of autolysis for the explanation of rupture. In addition, carbohydrate antigen (CA) 19-9, CA 125 and carcinoembryonic antigen (CEA) levels were high in the cystic fluid. PMID:15236127

  17. [Delayed spontaneous rupture of the bladder following augmentation enterocystoplasty].

    PubMed

    Leibovitch, I; Ramon, J; Ben Chaim, J; Goldwasser, B

    1990-08-01

    Delayed spontaneous rupture of the urinary bladder following augmentation enterocystoplasty is a serious life-threatening complication of uncertain etiology. Multiple factors are believed to contribute to the mechanism of bladder perforation. Ruptured augmented bladders share a common urodynamic pattern of high leak point pressure of the urethra, with sensory and mechanical tolerance of high filling pressure. This combination seems to be the main predisposing factor for spontaneous perforation. Other risk factors, including catheter trauma during intermittent self-catheterization, urinary retention due to mucus retention or noncompliance with the catheterization protocol, chronic infection, and decreased sensation of bladder filling, may play roles in the mechanism of rupture. Clinically, patients present with sepsis, abdominal pain and distension, ileus, fever, oliguria and peritoneal irritation. The diagnosis is made on low pressure cystography, although failure of cystography to demonstrate extravasation is not unusual. Aggressive surgical treatment consists of immediate exploration, primary repair of the perforation, drainage of the perivesical space, suprapubic cystostomy and broad-spectrum antibiotics. Longterm management includes a strict intermittent catheterization schedule, anticholinergic therapy and urodynamic evaluation. Failure to achieve a low pressure storage reservoir by conservative means entails an increased risk of recurrent perforation. In such cases further surgical intervention should be considered. We present a 21-year-old paraplegic man 5 months after augmentation enterocystoplasty who required operation because of spontaneous rupture of the augmented bladder. Spontaneous delayed rupture of the bladder should be considered in the differential diagnosis of acute abdomen in patients after augmentation enterocystoplasty. Early surgical treatment and subsequent monitoring of the low pressure reservoir are recommended. PMID:2227670

  18. Spontaneous Liver Rupture After Treatment With Drug-Eluting Beads

    SciTech Connect

    Ritter, C. O.; Wartenberg, M.; Mottok, A.; Steger, U.; Goltz, J. P.; Hahn, D.; Kickuth, R.

    2012-02-15

    Spontaneous rupture of hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE) is a rare and life-threatening complication. Pathophysiologic mechanisms are not yet fully known; it is suggested that rupture is preceded by reactive tissue edema and intratumerous bleeding, leading to a rapid expansion of tumour mass with risk of extrahepatic bleeding in the case of subcapsular localisation. This case report discusses a sudden, unexpected lethal complication in a 74 year-old male patient treated with TACE using DC Bead loaded with doxorubicin (DEBDOX) in a progressive multifocal HCC.

  19. Spontaneous Heterotopic Triplet Pregnancy With Tubal Rupture

    PubMed Central

    Danso, Dennis

    2014-01-01

    The recent increase in heterotopic pregnancies has been largely attributed to the increased use of assisted reproduction technologies. We report the rare case of a multiparous woman with a spontaneous conception resulting in a triplet heterotopic pregnancy: a twin intrauterine pregnancy and a single right tubal ectopic pregnancy. Heterotopic pregnancy is a rare and potentially life-threatening condition in which simultaneous gestations occur at 2 or more implantation sites. It is infrequent in natural conception cycles, occurring in 1:30 000 pregnancies. However, the prevalence is rising with the increased use of assisted reproduction techniques to that of 1:100 to 1:500 in these patient subgroups, highlighting the need to incorporate it into a clinician’s diagnostic algorithm. PMID:26425603

  20. Spontaneous uterine perforation of pyometra presenting as acute abdomen.

    PubMed

    Kitai, Toshihiro; Okuno, Kentaro; Ugaki, Hiromi; Komoto, Yoshiko; Fujimi, Satoshi; Takemura, Masahiko

    2014-01-01

    Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized peritonitis secondary to perforation of the gastrointestinal tract or uterus, supravaginal hysterectomy and bilateral salpingo-oophorectomy were performed. Unfortunately, wound dehiscence and infection occurred during the postoperative course, which were exacerbated by her immunocompromised state. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on the 36th postoperative day. Although correct diagnosis, early intervention, and proper treatment can reduce morbidity and mortality of spontaneous perforation of pyometra, if severe infection occurs, this disease can be life threatening for immunocompromised hosts. PMID:25057420

  1. Spontaneous splenic rupture during Pringle maneuver in liver surgery.

    PubMed

    van Buijtenen, Jesse M; Lamme, Bas; Hesselink, Erik J

    2010-06-27

    During liver resection clamping of the hepato-duodenal ligament (the Pringle maneuver) is performed to reduce intraoperative blood-loss. During this maneuver acute portal hypertension may lead to spontaneous splenic rupture requiring rapid splenectomy in order to control blood loss. We present 2 case of patients with hemorrhage from the spleen during clamping for liver surgery. A review of the literature with an emphasis on the pathophysiology of splenic hemorrhage is presented. PMID:21161004

  2. Monochorionic twin delivery after conservative surgical treatment of a patient with severe diffuse uterine adenomyosis without uterine rupture

    PubMed Central

    Kwack, Jae Young; Jeon, Su-Bun; Kim, Keuna; Lee, Soo-Jeong

    2016-01-01

    A 31-year-old nulliparous woman with severe diffuse uterine adenomyosis, which replaced nearly the whole uterine myometrium, visited our hospital due to severe dysmenorrhea, menorrhagia, and a desire to have a baby. The patient had a history of two spontaneous abortions. Laparotomic adenomyomectomy with transient occlusion of uterine arteries (TOUA) was performed safely and the patient tried in vitro fertilization and achieved a intrauterine twin pregnancy after recovery time of the operation. At 31+6 weeks of gestation, a male neonate baby weighing 1,620 g and a male neonate baby weighing 1,480 g were born by transverse lower segment cesarean delivery. There was no complication after the operation. The babies were discharged after receiving routine neonatal intensive care for neonatal respiratory distress syndrome. Adenomyomectomy with TOUA technique would be an option for conservative surgical treatment in patients with severe diffuse whole uterine adenomyosis. This is the first report of twin pregnancy after diffuse whole uterine adenomyomectomy with TOUA. PMID:27462599

  3. Monochorionic twin delivery after conservative surgical treatment of a patient with severe diffuse uterine adenomyosis without uterine rupture.

    PubMed

    Kwack, Jae Young; Jeon, Su-Bun; Kim, Keuna; Lee, Soo-Jeong; Kwon, Yong Soon

    2016-07-01

    A 31-year-old nulliparous woman with severe diffuse uterine adenomyosis, which replaced nearly the whole uterine myometrium, visited our hospital due to severe dysmenorrhea, menorrhagia, and a desire to have a baby. The patient had a history of two spontaneous abortions. Laparotomic adenomyomectomy with transient occlusion of uterine arteries (TOUA) was performed safely and the patient tried in vitro fertilization and achieved a intrauterine twin pregnancy after recovery time of the operation. At 31+6 weeks of gestation, a male neonate baby weighing 1,620 g and a male neonate baby weighing 1,480 g were born by transverse lower segment cesarean delivery. There was no complication after the operation. The babies were discharged after receiving routine neonatal intensive care for neonatal respiratory distress syndrome. Adenomyomectomy with TOUA technique would be an option for conservative surgical treatment in patients with severe diffuse whole uterine adenomyosis. This is the first report of twin pregnancy after diffuse whole uterine adenomyomectomy with TOUA. PMID:27462599

  4. Spontaneous Rupture of Hepatic Metastasis from Pancreatic Adenocarcinoma.

    PubMed

    Rahul, Anil; Robin, Fernandes; Adarsh, Hiremath

    2016-01-01

    A 58-year-old man with advanced-stage pancreatic adenocarcinoma presented with fatigue and dyspnea. Examination revealed tachycardia (102 b/min) with mild tenderness in right upper quadrant. His hemoglobin (Hb) was 7.9 g/dL (10 days prior to presentation 12.2 g/dL), International normalized ratio (INR), platelet count was normal, and the stool guaiac test was negative. On admission, abdominal computed tomography (CT) scan showed hepatic metastatic lesion with a rupture and hemoperitoneum communicating to the subdiaphragmatic space. This rapid progression of anemia along with presenting symptoms and CT imaging were attributed to diagnosis of spontaneous rupture of liver metastasis from pancreatic adenocarcinoma. Patient received blood transfusion and hemoglobin was monitored in successive intervals. His general condition and anemia improved with conservative management and he was discharged in 3 days. Repeated CT after 4 months showed resolving hemoperitoneum and stable hemoglobin levels. The patient deceased 9 months after being diagnosed. A literature search revealed limited data regarding the incidence and management of spontaneous rupture of metastatic lesion secondary to pancreatic adenocarcinoma which has been managed conservatively and thus we are reporting our experience. PMID:27597912

  5. Recurrence of Uterine Rupture in a Pseudo-Unicornuate Uterus at 17 Weeks of Amenorrhea: Case Report and Literature Review

    PubMed Central

    Errarhay, S; Mahmoud, S; Bouchikhi, C; Châara, H; Bouguern, H; Melhouf, MA; Banani, A

    2009-01-01

    Pregnancy in a rudimentary horn is a very rare condition. It is responsible for several complications. Prognosis is reserved because the natural evolution generally leads to a cataclysmic uterine rupture at the beginning of the second trimester. Classically, the treatment after foetal extraction consists of ablation of the rudimentary horn and associated fallopian tube. We report the obstetric outcome of a patient with history of rudimentary uterine horn rupture, the treatment of which was ablation of the rudimentary horn. PMID:21483504

  6. Recurrence of uterine rupture in a pseudo-unicornuate uterus at 17 weeks of amenorrhea: case report and literature review.

    PubMed

    Errarhay, S; Mahmoud, S; Bouchikhi, C; Châara, H; Bouguern, H; Melhouf, Ma; Banani, A

    2009-01-01

    Pregnancy in a rudimentary horn is a very rare condition. It is responsible for several complications. Prognosis is reserved because the natural evolution generally leads to a cataclysmic uterine rupture at the beginning of the second trimester. Classically, the treatment after foetal extraction consists of ablation of the rudimentary horn and associated fallopian tube. We report the obstetric outcome of a patient with history of rudimentary uterine horn rupture, the treatment of which was ablation of the rudimentary horn. PMID:21483504

  7. Spontaneous Splenic Rupture in Vascular Ehlers-Danlos Syndrome.

    PubMed

    Batagini, Nayara Cioffi; Gornik, Heather; Kirksey, Lee

    2015-01-01

    Vascular Ehlers-Danlos Syndrome (VEDS) is a rare autosomal dominant collagen vascular disorder. Different from other Ehler-Danlos Syndrome subtypes, VEDS has poor prognosis due to severe fragility of connective tissues and association with life-threatening vascular and gastrointestinal complications. Spontaneous splenic rupture is a rare but hazardous complication related to this syndrome. To date, only 2 cases have been reported in the literature. Here we present another case of this uncommon complication, occurring in a 54-year-old woman in clinical follow-up for VEDS who presented with sudden onset of abdominal pain and hypotension. PMID:26323967

  8. Uterine rupture complicating sequential curettage and Bakri balloon tamponade to control secondary PPH

    PubMed Central

    Ajayi, Olukunle Adegboye; Sant, Manjusha; Ikhena, Sunday; Bako, Abdumalik

    2013-01-01

    A 20-year-old para 2 woman had a preterm delivery at 25 weeks and 6 days, readmitted to the hospital 25 days after delivery with severe secondary postpartum haemorrhage (PPH). Uncontrolled by initial conservative management, she underwent uterine curettage followed by Bakri balloon tamponade. She later had laparotomy for continued bleeding. She was found to have uterine rupture and hysterectomy was carried out as a life-saving measure. She was transfused in total with 14 units of blood, 1 unit of platelet, 2 units of cryoprecipitate and 3 units of fresh frozen plasma. The patient had intensive therapy unit  care and was discharged home on the sixth postoperative day. The histology report showed ectatic non-constricted vessels as the cause of the secondary PPH. No myometrial tissue, products of conception or evidence of endometritis. The sequential use of uterine curettage and balloon tamponade in the aetiology of uterine rupture is a rare occurrence. PMID:23391948

  9. Can Intrapartum Cardiotocography Predict Uterine Rupture among Women with Prior Caesarean Delivery?: A Population Based Case-Control Study

    PubMed Central

    Andersen, Malene M.; Thisted, Dorthe L. A.; Amer-Wåhlin, Isis; Krebs, Lone

    2016-01-01

    Objective To compare cardiotocographic abnormalities recorded during labour in women with prior caesarean delivery (CD) and complete uterine rupture with those recorded in controls with prior CD without uterine rupture. Study Design Women with complete uterine rupture during labour between 1997 and 2008 were identified in the Danish Medical Birth Registry (n = 181). Cases were validated by review of medical records and 53 cases with prior CD, trial of labour, available cardiotocogram (CTG) and complete uterine rupture were included and compared with 43 controls with prior CD, trial of labour and available CTG. The CTG tracings were assessed by 19 independent experts divided into groups of three different experts for each tracing. The assessors were blinded to group, outcome and clinical data. They analyzed occurrence of defined abnormalities and classified the traces as normal, suspicious, pathological or pre-terminal according to international guidelines (FIGO). Results A pathological CTG during the first stage of labour was present in 77% of cases and in 53% of the controls (OR 2.58 [CI: 0.96–6.94] P = 0.066). Fetal tachycardia was more frequent in cases with uterine rupture (OR 2.50 [CI: 1.0–6.26] P = 0.053). Significantly more cases showed more than 10 severe variable decelerations compared with controls (OR 22 [CI: 1.54–314.2] P = 0.022). Uterine tachysystole was not correlated with the presence of uterine rupture. Conclusion A pathological cardiotocogram should lead to particular attention on threatening uterine rupture but cannot be considered a strong predictor as it is common in all women with trial of labour after caesarean delivery. PMID:26872018

  10. Spontaneous Ruptured Uterus in an Adolescent With Polycystic Ovarian Syndrome and Endometrial Hyperplasia.

    PubMed

    Baquing, Mary Anne; Brotherton, Joy

    2015-01-01

    Uterine diverticula and rudimentary horns are rare forms of uterine anomalies that occur during embryogenesis. They can communicate with the endometrial cavity and may have the potential to develop pathology. This case report presents an obese, anovulatory adolescent with polycystic ovarian syndrome who was admitted with acute abdominal pain and found to have radiological findings that were concerning for a ruptured mass contiguous with the uterine cavity, which was likely a uterine horn or diverticulum. Further evaluation revealed simple hyperplasia without atypia on endometrial sampling, supporting the surgical resection and subsequent medical management of this young patient. PMID:26025488

  11. Uterine rupture revisited: Predisposing factors, clinical features, management and outcomes from a tertiary care center in Turkey

    PubMed Central

    Turgut, Abdulkadir; Ozler, Ali; Siddik Evsen, Mehmet; Ender Soydinc, Hatice; Yaman Goruk, Neval; Karacor, Talip; Gul, Talip

    2013-01-01

    Objective: To determine the predisposing factors, modes of clinical presentation, management modalities and fetomaternal outcomes of uterine rupture cases at a tertiary care center in Turkey. Methodology: A 14-year retrospective analysis of 61 gravid (>20 weeks of gestation) uterine rupture cases between January 1998 to March 2012 was carried out. Results: The incidence of ruptured uteri was calculated to be 0.116%. Persistence for vaginal delivery after cesarean was the most common cause of uterine rupture (31.1%). Ablatio placenta was the most common co-existent obstetric pathology (4.9%). Bleeding was the main symptom at presentation (44.3%) and complete type of uterine rupture (93.4%) was more likely to occur. Isthmus was the most vulnerable part of uterus (39.3%) for rupture. The longer the interval between rupture and surgical intervention, the longer the duration of hospitalization was. Older patients with increased number of previous pregnancies were likely to have longer hospitalization periods. Conclusion: Rupture of gravid uterus brings about potentially hazardous risks. Regular antenatal care, hospital deliveries and vigilance during labor with quick referral to a well-equipped center may reduce the incidence of this condition. PMID:24353622

  12. Uterine rupture at scar of prior laparoscopic cornuostomy after vaginal delivery of a full-term healthy infant.

    PubMed

    Su, Chi Feng; Tsai, Horng Jyh; Chen, Gin Den; Shih, Yang Tse; Lee, Maw Sheng

    2008-08-01

    A 30-year-old, gravida 2, para 0 woman who had a history of a laparoscopic cornuostomy for a left interstitial pregnancy was admitted for a vaginal delivery due to labor pains at 40 weeks gestation. A prolonged placental delivery, persistent abdominal pain, and hemorrhagic shock were noted after the delivery of the infant. An emergency laparotomy was carried out, and the diagnosis of a uterine rupture at the scar of a prior cornuostomy was confirmed. The entire placenta extruded through the rupture wound into the abdominal cavity. A Medline computer search revealed that a similar case of a uterine rupture after full-term vaginal delivery has yet to be reported. In order to prevent a uterine rupture, we suggest that a planned cesarean delivery, before the onset of labor in a subsequent pregnancy, may be safer for a patient with a scarred uterus from a prior cornuostomy for an interstitial pregnancy. PMID:18840182

  13. Spontaneous distal biceps tendon ruptures: are they related to statin administration?

    PubMed

    Savvidou, Christiana; Moreno, Rodrigo

    2012-01-01

    The purpose of this study is to identify a possible correlation between statin administration and incidence of spontaneous distal biceps tendon ruptures. We retrospectively reviewed 104 patients with distal biceps tendon rupture that were treated surgically from 2004 to 2010, 102 males and two females with mean age 47 years (range, 22-78). Patients were divided based on the mechanism of injury and statin administration. After statistical analysis, it was found nearly two times more likely to have spontaneous distal biceps tendon rupture with use of statins. Patients in Group 1 (spontaneous tendon rupture) compared to Group 2 (provoked tendon rupture) were older, had weaker postoperative strength but similar postoperative ROM. Patients taking statins compared to those that were not taking statins were older, had same postoperative strength and similar postoperative ROM. Based on the results of our study we conclude that there is a trend of association of spontaneous distal biceps tendon ruptures with statin administration. PMID:22745079

  14. Spontaneous Healing of the Ruptured Anterior Cruciate Ligament

    PubMed Central

    Roe, Justin; Salmon, Lucy; Waller, Alison; Linklater, James; Pinczewski, Leo

    2016-01-01

    Objectives: It is widely believed that ACL tears are incapable of healing. However, there are anecdotal experiences of the healed ACL and sporadic case reports and series documenting either clinical or radiographic evidence of healed ACL tears. A truly healed ACL would demonstrate a clinically stable knee on Lachman and pivot shift testing, normal return to function and MRI and/or arthroscopic documentation of a continuous ligament. This is in contrast to “copers” who have an ACL deficient knee but lack instability either because of good neuromuscular control or non-participation in activities which are heavily ACL dependent. In this prospective series we report on the presentation and 5 year follow-up of patients with both clinical and radiographically healed ACLs. Methods: 19 patients who presented between July 2007 and April 2010 within 6 weeks of injury with clinical laxity and MRI confirmed ACL rupture. Patients subsequently demonstrated clinical knee stability at 8-12 weeks after pre-habilitation to obtain a pain free mobile joint. Prospective data was collected on these patients with MRI at 12 months, IKDC clinical and subjective scores, KT1000 instrumental laxity testing and Lysholm knee score at 12, 24 and 60 months. Results: At one year follow-up MRI 18/19 patients demonstrated a healed ACL with normal signal, normal trajectory and continuity of fibres. Remainder 1 patient demonstrated bridging of ACL tear with scar tissue and abnormal trajectory of fibers. 5 of 19 patients re-ruptured within 5 years of follow-up. At 5 years follow-up, intact healed ACL patients had a mean IKDC score of 88, mean Lysholm score of 92 and mean KT1000 score of 1.7 mm. 100% reported regular participation in strenuous sport. Conclusion: Although rare, spontaneous healing of the ACL is possible. The mechanism by which this occurs in unknown. It is recommended that reassessment of knee stability should be performed in the non-acute phase after an appropriate prehabilitation

  15. Spontaneous rupture of the spleen in primary plasma cell leukemia. Scintigraphic-pathologic correlation

    SciTech Connect

    Kienzle, G.D.; Stern, J.; Cooperberg, A.; Osborne, C.A.

    1985-09-01

    A rare case of spontaneous rupture of the spleen occurring in a patient with primary plasma cell leukemia is presented. The scintigraphic-pathologic correlation is presented together with a review of the literature.

  16. Primary closure of a spontaneous esophageal rupture under hand-assisted laparoscopy: a case report.

    PubMed

    Mikami, Ryuichi; Nakamoto, Yoshihiko; Ikeda, Hirokuni; Kayata, Hiroyuki; Murakami, Teppei; Yamamoto, Mitsuo

    2016-12-01

    Spontaneous rupture of the esophagus, which is also known as Boerhaave's syndrome, is a rare life-threatening condition that requires urgent surgical management. The optimal treatment involves surgical repair of the esophageal defect, which is usually accomplished via laparotomy, thoracotomy, or both, and mediastinal debridement. Here, we report a case of spontaneous rupture of the esophagus that was treated with suturing repair and drain insertion using a hand-assisted laparoscopic approach. PMID:27450184

  17. Isolated impairment of posterior pituitary function secondary to severe postpartum haemorrhage due to uterine rupture.

    PubMed

    Adali, Ertan; Kucukaydin, Zehra; Adali, Fulya; Yildizhan, Recep

    2011-08-01

    Cranial diabetes insipidus (DI) due to postpartum haemorrhage is an extremely rare clinical event. We describe herein isolated posterior pituitary insufficiency in a 26-year-old woman who had undergone subtotal hysterectomy for severe postpartum haemorrhage because of uterine rupture. The patient experienced polyuria within 6 h postoperatively. DI was suggested by the elevated urine volumes and low urine specific gravity. The diagnosis of DI was confirmed by water deprivation test and vasopressin stimulation test. The anterior pituitary function was within normal limits. A high clinical suspicion is certainly required for the diagnosis of DI in the immediate postpartum period. To rapidly initiate appropriate therapy, the possibility of DI should always be kept in mind while evaluating patients who have polyuria and polydipsia after severe postpartum bleeding. Delay or failure to treat this condition might result in hypovolemic shock. PMID:20636230

  18. Spontaneous Rupture of Kidney Due to Posterior Urethral Valve–Diagnostic Difficulties

    PubMed Central

    Kiliś-Pstrusińska, Katarzyna; Pukajło-Marczyk, Agnieszka; Patkowski, Dariusz; Zalewska-Dorobisz, Urszula; Zwolińska, Danuta

    2013-01-01

    Background Spontaneous kidney rupture could develop in the course of posterior urethral valve (PUV), the most common cause of outflow urinary tract obstruction in male infants. However, urinary extravasation is a rare complication among this group of children. Case Presentation Our case report presents diagnostic difficulties connected with spontaneous kidney rupture due to PUV in a 6 week-old infant. Due to not equivocal images, thundery course of disease and rapid deterioration in the infant's condition, the patient required an urgent laparatomy. Conclusion This case showed that the investigation of renal abnormalities during early neonatal period, is very important specifically in PUV that can lead to kidney rupture. PMID:23795264

  19. Nationwide population-based cohort study of uterine rupture in Belgium: results from the Belgian Obstetric Surveillance System

    PubMed Central

    Vandenberghe, G; De Blaere, M; Van Leeuw, V; Roelens, K; Englert, Y; Hanssens, M; Verstraelen, H

    2016-01-01

    Objectives We aimed to assess the prevalence of uterine rupture in Belgium and to evaluate risk factors, management and outcomes for mother and child. Design Nationwide population-based prospective cohort study. Setting Emergency obstetric care. Participation of 97% of maternity units covering 98.6% of the deliveries in Belgium. Participants All women with uterine rupture in Belgium between January 2012 and December 2013. 8 women were excluded because data collection forms were not returned. Results Data on 90 cases of confirmed uterine rupture were obtained, of which 73 had a previous Caesarean section (CS), representing an estimated prevalence of 3.6 (95% CI 2.9 to 4.4) per 10 000 deliveries overall and of 27 (95% CI 21 to 33) and 0.7 (95% CI 0.4 to 1.2) per 10 000 deliveries in women with and without previous CS, respectively. Rupture occurred during trial of labour after caesarean section (TOLAC) in 57 women (81.4%, 95% CI 68% to 88%), with a high rate of augmented (38.5%) and induced (29.8%) labour. All patients who underwent induction of labour had an unfavourable cervix at start of induction (Bishop Score ≤7 in 100%). Other uterine surgery was reported in the history of 22 cases (24%, 95% CI 17% to 34%), including 1 case of myomectomy, 3 cases of salpingectomy and 2 cases of hysteroscopic resection of a uterine septum. 14 cases ruptured in the absence of labour (15.6%, 95% CI 9.5% to 24.7%). No mothers died; 8 required hysterectomy (8.9%, 95% CI 4.6% to 16.6%). There were 10 perinatal deaths (perinatal mortality rate 117/1000 births, 95% CI 60 to 203) and perinatal asphyxia was observed in 29 infants (34.5%, 95% CI 25.2% to 45.1%). Conclusions The prevalence of uterine rupture in Belgium is similar to that in other Western countries. There is scope for improvement through the implementation of nationally adopted guidelines on TOLAC, to prevent use of unsafe procedures, and thereby reduce avoidable morbidity and mortality. PMID:27188805

  20. Spontaneous aortic pseudoaneurysm rupture into the sigmoid colon in Behçet’s disease patient

    PubMed Central

    Lee, Su Lim; Ku, Young Mi; Won, Yoodong

    2015-01-01

    Behçet’s disease (BD) is a multisystem autoimmune disorder characterized by recurrent orogenital ulcers, uveitis, and skin lesions. The vascular manifestations include thrombophlebitis, stenosis, occlusion, and pseudoaneurysm. BD infrequently precipitates aortic pseudoaneurysm rupture into the sigmoid mesocolon and lumen of the adjacent colon. Here we report an extremely rare case of spontaneous abdominal aortic pseudoaneurysm rupture via the sigmoid mesocolon into the lumen of the sigmoid colon in a 37-year-old patient with BD. PMID:26675745

  1. Isolated splenic peliosis with spontaneous rupture after a viperine bite.

    PubMed

    Lal, Anupam; Singhal, Manphool; Sharma, Navneet; Bhalla, Ashish; Khandelwal, Niranjan

    2014-02-01

    Isolated splenic peliosis is an extremely uncommon condition that can present with atraumatic rupture and potential fatal outcome. We here report 1 such case that developed after a viperine bite in a 21-year-old woman. The case highlights the diagnostic findings on computed tomographic (CT) scan and its potential complications. PMID:24286667

  2. Liver resection for hemoperitoneum caused by spontaneous rupture of unrecognized hepatocellular carcinoma.

    PubMed

    Casciaro, G E; Spaziani, E; Costantino, A; Ceci, F; Di Grazia, C; Martellucci, A; Pecchia, M; Cipriani, B; De Angelis, F; Corelli, S; Napoleoni, A; Stefanelli, F; Salvadori, C; Parisella, M; Nicodemi, S; Stagnitti, F

    2012-01-01

    Hepatocellular carcinoma (HCC) is an increasingly common form of cancer. Although its spontaneous rupture is rare in Western countries, it constitutes a surgical emergency and is associated with high mortality. There is a lack of consensus as to the best approach and what parameters to use in choosing it. The three main approaches are conservative, endovascular and resection - the treatment of choice for acute abdominal bleeding. We report a case of hemoperitoneum following the spontaneous rupture of an unrecognized HCV-related HCC in a patient with no history of liver disease. The patient was successfully treated by emergency surgery, with resection of two segments of the left liver. PMID:22958803

  3. Spontaneous puerperal extraperitoneal bladder wall rupture in young woman with diagnostic dilemma

    PubMed Central

    Sabat, Debabrat Kumar; Panigrahi, Pradeep Kumar; Sahoo, Ranjan Kumar; Acharya, Mousumi; Sahu, Mahesh Ch

    2015-01-01

    A young female presented with an acute abdominal pain and oliguria for 1 week following normal vaginal delivery. No history of hematuria was present. Patient was having lochia rubra. Sealed uterine rupture was suspected clinically. Initial ultrasound of the patient showed distended urinary bladder containing Foley catheter ballon with clamping of Foley catheter and particulate ascites. Abdominal paracentesis revealed hemorrhagic fluid. Contrast-enhanced computed tomography of abdomen revealed ascites, distended urinary bladder and no extraluminal contrast extravasation in delayed scan. As patient condition deteriorated, repeat ultrasound guided abdominal paracentesis was done which revealed transudative peritoneal collection with distended bladder. Cystoscopy revealed urinary bladder ruptures with exudate sealing the rupture site. Exploratory laparotomy was done and a diagnosis of extraperitoneal bladder rupture was confirmed. The rent was repaired in layers. She was put on continuous bladder drainage for 3 weeks followed by bladder training. It presented in a unique way as there was hemorrhagic peritoneal tap, no macroscopic hematuria and urinary bladder was distended in spite of urinary bladder wall rupture which delayed the diagnosis and treatment. Complete emptying of urinary bladder before second stage of labor and during postpartum period with perineal repair is mandatory to prevent urinary bladder rupture. PMID:26985426

  4. Spontaneous puerperal extraperitoneal bladder wall rupture in young woman with diagnostic dilemma.

    PubMed

    Sabat, Debabrat Kumar; Panigrahi, Pradeep Kumar; Sahoo, Ranjan Kumar; Acharya, Mousumi; Sahu, Mahesh Ch

    2015-01-01

    A young female presented with an acute abdominal pain and oliguria for 1 week following normal vaginal delivery. No history of hematuria was present. Patient was having lochia rubra. Sealed uterine rupture was suspected clinically. Initial ultrasound of the patient showed distended urinary bladder containing Foley catheter ballon with clamping of Foley catheter and particulate ascites. Abdominal paracentesis revealed hemorrhagic fluid. Contrast-enhanced computed tomography of abdomen revealed ascites, distended urinary bladder and no extraluminal contrast extravasation in delayed scan. As patient condition deteriorated, repeat ultrasound guided abdominal paracentesis was done which revealed transudative peritoneal collection with distended bladder. Cystoscopy revealed urinary bladder ruptures with exudate sealing the rupture site. Exploratory laparotomy was done and a diagnosis of extraperitoneal bladder rupture was confirmed. The rent was repaired in layers. She was put on continuous bladder drainage for 3 weeks followed by bladder training. It presented in a unique way as there was hemorrhagic peritoneal tap, no macroscopic hematuria and urinary bladder was distended in spite of urinary bladder wall rupture which delayed the diagnosis and treatment. Complete emptying of urinary bladder before second stage of labor and during postpartum period with perineal repair is mandatory to prevent urinary bladder rupture. PMID:26985426

  5. Spontaneously ruptured choledochal cyst: Rare diagnosis on hepatic scintigraphy

    PubMed Central

    Chauhan, Suneel; Pandit, AG; Jacob, MJ; Kumar, Puneet

    2011-01-01

    A 47-day-old female infant presented with congenital inguinal hernia, seizure on the 2nd day of life, fever, progressive jaundice, acholic stools and distension of abdomen. She was suspected to have choledochal cyst with extrahepatic biliary atresia (EHBA) and referred for an Hepatobiliary Tc-99m iminodiacetic acid (HIDA) scan. On HIDA scan, a functional diagnosis of ruptured choledochal cyst was made which was not possible on anatomical imaging like ultrasound (USG)/computed tomography (CT) scan. This was supported thereafter by bilious aspirate on abdominal paracentesis. Immediate laparotomy with T-tube insertion was done. The child improved dramatically after the procedure. Biliary peritonitis secondary to cyst perforation or rupture is a rare complication reported to occur in 1–2% cases of choledochal cyst. Early diagnosis and management is the key to reduce the morbidity and mortality. PMID:23326070

  6. A live birth after spontaneous complete chorioamniotic membrane separation associated with uterine scar

    PubMed Central

    Joung, Eun Joo; You, Seul Ki; Ahn, Jun Woo; Yun, Nae Ri; Hwang, Sung Ook

    2016-01-01

    Spontaneous complete chorioamniotic membrane separation (CMS) without invasive fetal procedure is extremely rare and associated with adverse perinatal outcomes. A woman with complete CMS which was detected at the 21 weeks' gestation. She did not take any fetal invasive procedures before the diagnosis. At 27 weeks' gestation, an emergency Caesarean section was performed because of fetal distress. The defect of the uterine muscle was detected on the fundus. The baby has grown well without any morbidity. This is the first reported case of complete CMS relative to uterine scar. And we suggest that the pregnancy can be maintained successfully if there is no fetal abnormality when complete CMS is detected on ultrasound. PMID:27004206

  7. Successful treatment of a ruptured spontaneous dissecting coronary artery pseudoaneurysm with a covered stent in a patient with cardiac tamponade.

    PubMed

    Kawano, Hiroaki; Matsumoto, Yuji; Satoh, Osami; Arakawa, Shuji; Hayano, Motonobu; Suyama, Hiroyuki; Maemura, Koji

    2014-01-01

    The rupture of spontaneous dissecting coronary artery pseudoaneurysms is rare, and no standard therapy has yet been established for this condition. This report describes a case of a ruptured spontaneous dissecting coronary artery pseudoaneurysm in a patient with cardiac tamponade that was successfully treated with emergent implantation of a covered stent. PMID:24827486

  8. Failed transarterial embolization of subserosal uterine arteriovenous malformation

    PubMed Central

    Seo, Kyung Jin; Kim, Jin; Sohn, In Sook; Kwon, Han Sung; Park, Sang Woo

    2013-01-01

    Uterine arteriovenous malformation (AVM) is rare but potentially life-threatening from excessive vaginal bleeding. All uterine AVMs reported to date have been found in the endometrial or myometrial layers. Here we present a patient with a subserosal type AVM on the fundus of uterus, which spontaneously ruptured. PMID:24328024

  9. Spontaneous rupture of the urinary bladder (SRUB); A case report and review of literature

    PubMed Central

    Sawalmeh, Haitham; Al-Ozaibi, Labib; Hussein, Ahmed; Al-Badri, Faisal

    2015-01-01

    Introduction Spontaneous urinary bladder rupture is a rare urological emergency. It is usually secondary to an underlying pathology and it is an uncommon complication of urosepsis. We report a case of spontaneous urinary bladder rupture as a complication of urosepsis in a 67 year old male patient, who was admitted as a case of left diabetic foot and urinary tract infection. Case presentation A 67 year old male patient with a long standing indwelling urinary catheter and chronic cystitis developed acute peritonitis. Intraoperative finding was ruptured urinary bladder. Discussion A few cases of spontaneous urinary bladder rupture due to infection were found in literature. The majority of the patients present with diffuse abdominal pain, and tenderness due to chemical peritonitis. In the majority of cases the bladder perforation was diagnosed intra-operative. Conclusion A diagnosis of spontaneous perforation of the bladder should be considered in patients presenting with an acute abdomen. The general surgeon is more likely than the urologist to encounter such patients in the first instance. There should be a high index of suspicion in patients with an acute abdomen and have associated urinary bladder condition. PMID:26451645

  10. Protrusion of hepatocellular carcinoma is a predictor of early recurrence in hepatectomy patients after spontaneous rupture

    PubMed Central

    Han, Seung Rim; Choi, Gyu-Seong; Park, Jae Berm; Kwon, Choon Hyuck David; Kim, Sung Joo; Joh, Jae-Won

    2016-01-01

    Purpose The factors related to early-onset tumor recurrence in patients with spontaneously ruptured hepatocellular carcinoma (HCC) after hepatectomy remain unclear. The aims of the present study were to compare characteristics between early and late recurrence groups in spontaneously ruptured HCC patients who received curative hepatectomy and to identify risk factors for mortality. Methods We selected 19 patients who had been diagnosed with spontaneously ruptured HCC and who were treated with curative liver resection between 1998 and 2013. The 19 patients were divided into 2 groups: the early recurrence group of patients who experienced tumor recurrence within 12 months after hepatectomy, and the late recurrence group of patients who experienced recurrence after 12 months or who did not experience recurrence. Results The median tumor size was 7.4 cm, and there were no cases of postoperative mortality. Patient survival rates at 1, 3, and 5 years were 78.9%, 58.6%, and 58.6%, respectively. The incidence of tumor protrusion in the early recurrence group was higher than that in the late recurrence group (100% vs. 30%, respectively, P = 0.003). There were no statistically significant differences in other factors between the 2 groups. Multivariate analysis showed that greater than 30% protrusion of the tumor was a predictor of patient survival. Conclusion The results from the present study suggests that spontaneously ruptured HCC patients with protrusion should be frequently monitored after hepatectomy in order to achieve early detection of tumor recurrence and improve survival. PMID:27433460

  11. Spontaneous rupture of the kidney in the patients with synchronous renal hemangioma and nephrogenic hypertension

    PubMed Central

    Memmedoğlu, Akif; Musayev, Jamal

    2015-01-01

    Most renal neoplasms in adults are epithelial in origin and mesenchymal tumors are rarely encountered. Vascular tumors and tumor-like lesions account for a very small subset. Hemangioma of the kidney is a rarely seen benign vascular neoplasm that probably arises from angioblastic cells. Its general sign is macroscopic hematuria with or without pain. Preoperative diagnosis is difficult or impossible. Previously, spontaneous rupture of the kidney caused by renal hemangioma was not reported in the English literature. In this study, two cases with a history of nephrogenic hypertension who presented with spontaneous renal rupture are presented. There wasn’t any trauma history in the background of our patients. A long-standing nephrogenic hypertension was present in both patients. Patients underwent radical nephrectomy due to rupture of the renal tumor. In histopathological examination, capillary hemangioma was detected in the renal medulla in both cases. Patients didn’t need antihypertensive therapy during the postoperative period. PMID:26623154

  12. Spontaneous, bilateral, quadriceps tendon rupture caused by local exposure to methidathion.

    PubMed

    Papastergiou, Stergios G; Koukoulias, Nikolaos E; Ziogas, Evangelos; Dimitriadis, Theofilos; Koumis, Panagiotis

    2009-01-01

    Spontaneous, bilateral, quadriceps tendon rupture is a rare injury. Many predisposing conditions have been reported that contribute to quadriceps tendon degeneration. We report a case of a 42-year-old farmer with spontaneous, bilateral, quadriceps tendon rupture and clear medical history. Clinical and laboratory investigations revealed no risk factors for tendon degeneration but the patient reported that he was exposed locally to methidathion 1 week before the rupture. Methidathion is an organophosphate insecticide commonly used in agriculture that is highly toxic via the dermal route. Methidathion induces lipid pre-oxidation and consequently alters quadriceps tendon blood supply and ultrastructure. The injury was treated with early surgical repair and final outcome was excellent 44 months postoperatively. PMID:22114623

  13. Spontaneous, bilateral, quadriceps tendon rupture caused by local exposure to methidathion

    PubMed Central

    Papastergiou, Stergios G; Koukoulias, Nikolaos E; Ziogas, Evangelos; Dimitriadis, Theofilos; Koumis, Panagiotis

    2009-01-01

    Spontaneous, bilateral, quadriceps tendon rupture is a rare injury. Many predisposing conditions have been reported that contribute to quadriceps tendon degeneration. We report a case of a 42-year-old farmer with spontaneous, bilateral, quadriceps tendon rupture and clear medical history. Clinical and laboratory investigations revealed no risk factors for tendon degeneration but the patient reported that he was exposed locally to methidathion 1 week before the rupture. Methidathion is an organophosphate insecticide commonly used in agriculture that is highly toxic via the dermal route. Methidathion induces lipid pre-oxidation and consequently alters quadriceps tendon blood supply and ultrastructure. The injury was treated with early surgical repair and final outcome was excellent 44 months postoperatively. PMID:22114623

  14. The role of cellular coupling in the spontaneous generation of electrical activity in uterine tissue.

    PubMed

    Xu, Jinshan; Menon, Shakti N; Singh, Rajeev; Garnier, Nicolas B; Sinha, Sitabhra; Pumir, Alain

    2015-01-01

    The spontaneous emergence of contraction-inducing electrical activity in the uterus at the beginning of labor remains poorly understood, partly due to the seemingly contradictory observation that isolated uterine cells are not spontaneously active. It is known, however, that the expression of gap junctions increases dramatically in the approach to parturition, by more than one order of magnitude, which results in a significant increase in inter-cellular electrical coupling. In this paper, we build upon previous studies of the activity of electrically excitable smooth muscle cells (myocytes) and investigate the mechanism through which the coupling of these cells to electrically passive cells results in the generation of spontaneous activity in the uterus. Using a recently developed, realistic model of uterine muscle cell dynamics, we investigate a system consisting of a myocyte coupled to passive cells. We then extend our analysis to a simple two-dimensional lattice model of the tissue, with each myocyte being coupled to its neighbors, as well as to a random number of passive cells. We observe that different dynamical regimes can be observed over a range of gap junction conductances: at low coupling strength, corresponding to values measured long before delivery, the activity is confined to cell clusters, while the activity for high coupling, compatible with values measured shortly before delivery, may spread across the entire tissue. Additionally, we find that the system supports the spontaneous generation of spiral wave activity. Our results are both qualitatively and quantitatively consistent with observations from in vitro experiments. In particular, we demonstrate that the increase in inter-cellular electrical coupling observed experimentally strongly facilitates the appearance of spontaneous action potentials that may eventually lead to parturition. PMID:25793276

  15. Spontaneous rupture of primary splenic angiosarcoma: A case report

    PubMed Central

    XU, BOTAO; XIE, XIAONA; ZHOU, XIONG; ZHAI, MENGHE; YANG, WENJUN

    2015-01-01

    Primary angiosarcoma of the spleen is an extremely rare malignant neoplasm of vascular origin that often has a poor prognosis. The majority of cases presents with splenic rupture and hemorrhage. The present study retrospectively analyzed the case of 77-year-old female who presented with diffuse abdominal pain and distension. During laparotomy, a huge actively bleeding spleen was identified and a splenectomy was performed. Since an accurate diagnosis could not be achieved by abdominal computed tomography, a pathological examination was performed. The patient and the family refused post-operative adjuvant chemotherapy and radiation therapy. The patient succumbed to uncontrolled hemorrhagic shock and lung metastases at 2 weeks post-surgery. PMID:26722324

  16. Spontaneous intraperitoneal rupture of a postpartum rectus sheath haematoma.

    PubMed

    Elmoghrabi, Adel; Mohamed, Mohamed; McCann, Michael; Sachwani-Daswani, Gul

    2016-01-01

    A 35-year-old woman presented to the emergency department (ED) with acute severe abdominal pain at 4 days postpartum. CT of the abdomen revealed a type II rectus sheath haematoma for which she was initially treated conservatively and discharged. A few hours later, she returned to the ED with a picture suggestive of peritonitis. Exploratory laparoscopy was performed and revealed haemoperitoneum and a ruptured area on the posterior rectus sheath. Approximately 2 L of blood was aspirated. Haemostatic control was achieved and closed suction drains secured in position. The patient was discharged in stable condition on postadmission day 6. She continued to follow-up on an outpatient basis and was doing well 3 months postoperatively. PMID:26961567

  17. Progression of spontaneous in-plane shear faults from sub-Rayleigh to compressional wave rupture speeds

    NASA Astrophysics Data System (ADS)

    Liu, Chao; Bizzarri, Andrea; Das, Shamita

    2014-11-01

    We investigate numerically the passage of spontaneous, dynamic in-plane shear ruptures from initiation to their final rupture speed, using very fine grids. By carrying out more than 120 simulations, we identify two different mechanisms controlling supershear transition. For relatively weaker faults, the rupture speed always passes smoothly and continuously through the range of speeds between the Rayleigh and shear wave speeds (the formerly considered forbidden zone of rupture speeds). This, however, occurs in a very short time, before the ruptures reach the compressional wave speed. The very short time spent in this range of speeds may explain why a jump over these speeds was seen in some earlier numerical and experimental studies and confirms that this speed range is an unstable range, as predicted analytically for steady state, singular cracks. On the other hand, for relatively stronger faults, we find that a daughter rupture is initiated by the main (mother) rupture, ahead of it. The mother rupture continues to propagate at sub-Rayleigh speed and eventually merges with the daughter rupture, whose speed jumps over the Rayleigh to shear wave speed range. We find that this daughter rupture is essentially a "pseudorupture," in that the two sides of the fault are already separated, but the rupture has negligible slip and slip velocity. After the mother rupture merges with it, the slip, the slip velocity, and the rupture speed become dominated by those of the mother rupture. The results are independent of grid sizes and of methods used to nucleate the initial rupture.

  18. Spontaneous adrenal pheochromocytoma rupture complicated by intraperitoneal hemorrhage and shock

    PubMed Central

    2011-01-01

    MEN2A is a hereditary syndrome characterized by medullary thyroid carcinoma, hyperparathyroidism, and pheochromocytoma. Classically patients with a pheochromocytoma initially present with the triad of paroxysmal headaches, palpitations, and diaphoresis accompanied by marked hypertension. However, although reported as a rare presentation, spontaneous hemorrhage within a pheochromocytoma can present as an abdominal catastrophe. Unrecognized, this transformation can rapidly result in death. We report the only documented case of a thirty eight year old gentleman with MEN2A who presented to a community hospital with hemorrhagic shock and peritonitis secondary to an unrecognized hemorrhagic pheochromocytoma. The clinical course is notable for an inability to localize the source of hemorrhage during an initial damage control laparotomy that stabilized the patient sufficiently to allow emergent transfer to our facility, re-exploration for continued hemorrhage and abdominal compartment syndrome, and ultimately angiographic embolization of the left adrenal artery for control of the bleeding. Following recovery from his critical illness and appropriate medical management for pheochromocytoma, he returned for interval bilateral adrenal gland resection, from which his recovery was unremarkable. Our review of the literature highlights the high mortality associated with the undertaking of an operative intervention in the face of an unrecognized functional pheochromocytoma. This reinforces the need for maintaining a high index of suspicion for pheochromocytoma in similar cases. Our case also demonstrates the need for a mutimodal treatment approach that will often be required in these cases. PMID:21843357

  19. Spontaneous Arachnoid Cyst Rupture with Subdural Hygroma in a Child.

    PubMed

    Khilji, Muhammad Faisal; Jeswani, Niranjan Lal; Hamid, Rana Shoaib; Al Azri, Faisal

    2016-01-01

    Arachnoid cyst of the brain is common in children but its association with spontaneous subdural hygroma is rare. A case of a nine-year-old boy, without any preceding history of trauma, is presented here who came to the emergency department of a tertiary care hospital with complaints of headache, nausea, and vomiting for the last two weeks but more for the last two days. Examination showed a young, fully conscious oriented boy with positive Cushing's reflex and papilledema of left eye. MRI (magnetic resonance imaging) of the brain showed left temporal extra-axial cystic lesion of 5.40 × 4.10 cm in size, representing arachnoid cyst, with bilateral frontoparietal subdural hygromas. Cyst was partially drained through left temporal craniectomy and subdural hygromas were drained through bilateral frontal burr holes. Postoperatively the child recovered uneventfully and was discharged on the seventh postoperative day. Histopathology proves it to be arachnoid cyst of the brain with subdural CSF (cerebrospinal fluid) collection or hygroma. PMID:26989525

  20. Spontaneous Arachnoid Cyst Rupture with Subdural Hygroma in a Child

    PubMed Central

    Khilji, Muhammad Faisal; Jeswani, Niranjan Lal; Hamid, Rana Shoaib; Al Azri, Faisal

    2016-01-01

    Arachnoid cyst of the brain is common in children but its association with spontaneous subdural hygroma is rare. A case of a nine-year-old boy, without any preceding history of trauma, is presented here who came to the emergency department of a tertiary care hospital with complaints of headache, nausea, and vomiting for the last two weeks but more for the last two days. Examination showed a young, fully conscious oriented boy with positive Cushing's reflex and papilledema of left eye. MRI (magnetic resonance imaging) of the brain showed left temporal extra-axial cystic lesion of 5.40 × 4.10 cm in size, representing arachnoid cyst, with bilateral frontoparietal subdural hygromas. Cyst was partially drained through left temporal craniectomy and subdural hygromas were drained through bilateral frontal burr holes. Postoperatively the child recovered uneventfully and was discharged on the seventh postoperative day. Histopathology proves it to be arachnoid cyst of the brain with subdural CSF (cerebrospinal fluid) collection or hygroma. PMID:26989525

  1. Massive intraperitoneal hemorrhage and hypovolemic shock due to rupture of a coronary vessel of a uterine leiomyoma: a report of two cases.

    PubMed

    Akahira, J; Ito, K; Nakamura, R; Yajima, A

    1998-07-01

    Intraperitoneal hemorrhage due to uterine leiomyoma is extremely rare. Recently, we encountered such two cases and herein describe them. Case 1 involved a 34-year-old, nulliparous woman referred to our hospital because of a sudden onset of shock while she was playing a softball game. She had a large abdominal tumor and a hemoperitoneum, and was diagnosed as having a ruptured ovarian tumor. Exploratory laparotomy showed a rupture of the coronary vein of a large uterine leiomyoma. The patient was treated with myomectomy and did well postoperatively. Case 2 involved a 44-year-old, multiparous woman referred to our hospital because of sudden onset of lower abdominal pain while defecating. She had a uterine leiomyoma and a hemoperitoneum, and was diagnosed as having a ruptured splenic artery. Exploratory laparotomy showed rupture of the coronary artery of a uterine leiomyoma. The patient was treated with total abdominal hysterectomy and did well postoperatively. These cases suggest that intraperitoneal hemorrhage associated with uterine leiomyoma, although rare, should be considered in women with hypovolemic shock and a large pelvic mass. PMID:9823782

  2. [A Case of Adrenergic Crisis Caused by Spontaneous Rupture of Cystic Pheochromocytoma].

    PubMed

    Miura, Kenji; Kanno, Toru; Nakamae, Keichiro; Kubota, Masashi; Nishiyama, Ryuichi; Okada, Takashi; Higashi, Yoshihito; Yamada, Hitoshi

    2015-11-01

    Pheochromocytoma crisis is a life-threatening situation. Herein we report a case of catecholamineinduced crisis caused by the rupture of cystic pheochromocytoma. A 76-year-old man with hypertension was referred to our hospital because of a cystic tumor in the retroperitoneal space adjacent to the aorta, which was suspicious of pheochromocytoma. Two days after admission, lower abdominal pain suddenly appeared, followed by hypertension with systolic pressure of 260 mmHg. Computed tomography revealed that the cystic tumor was ruptured spontaneously, leading to diagnosis of pheochromocytoma crisis. His blood pressure was successfully managed by medical treatment and he could recover from crisis. After adequate medical preparation by an α-adrenergic blocker, the tumor was successfully removed by laparoscopy, though the adhesion around the tumor was severe. To our knowledge adrenergic crisis caused by spontaneous rupture of cystic pheochromocytoma is rare, but we have to keep in mind that cystic pheochromocytoma can cause life-threatening crisis by the release of catecholamine due to rupture. PMID:26699885

  3. Abnormal uterine artery remodelling in the stroke prone spontaneously hypertensive rat

    PubMed Central

    Small, Heather Y.; Morgan, Hannah; Beattie, Elisabeth; Griffin, Sinead; Indahl, Marie; Delles, Christian; Graham, Delyth

    2016-01-01

    Introduction The stroke prone spontaneously hypertensive rat (SHRSP) is an established model of human cardiovascular risk. We sought to characterise the uteroplacental vascular response to pregnancy in this model and determine whether this is affected by the pre-existing maternal hypertension. Methods Doppler ultrasound and myography were utilised to assess uterine artery functional and structural changes pre-pregnancy and at gestational day 18 in SHRSP (untreated and nifedipine treated) and in the normotensive Wistar-Kyoto (WKY) rat. Maternal adaptations to pregnancy were also assessed along with histology and expression of genes involved in oxidative stress in the placenta. Results SHRSP uterine arteries had a pulsatile blood flow and were significantly smaller (70906 ± 3903 μm2 vs. 95656 ± 8524 μm2 cross-sectional area; p < 0.01), had a significant increase in contractile response (57.3 ± 10.5 kPa vs 27.7 ± 1.9 kPa; p < 0.01) and exhibited impaired endothelium-dependent vasorelaxation (58.0 ± 5.9% vs 13.9 ± 4.6%; p < 0.01) compared to WKY. Despite significant blood pressure lowering, nifedipine did not improve uterine artery remodelling, function or blood flow in SHRSP. Maternal plasma sFLT-1/PlGF ratio (5.3 ± 0.3 vs 4.6 ± 0.1; p < 0.01) and the urinary albumin/creatinine ratio (1.9 ± 0.2 vs 0.6 ± 0.1; p < 0.01) was increased in SHRSP vs WKY. The SHRSP placenta had a significant reduction in glycogen cell content and an increase in Hif1α, Sod1 and Vegf. Discussion We conclude that the SHRSP exhibits a number of promising characteristics as a model of spontaneous deficient uteroplacental remodelling that adversely affect pregnancy outcome, independent of pre-existing hypertension. PMID:26612342

  4. Fault steps and the dynamic rupture process: 2-D numerical simulations of a spontaneously propagating shear fracture

    NASA Astrophysics Data System (ADS)

    Harris, Ruth A.; Archuleta, Ralph J.; Day, Steven M.

    1991-05-01

    Fault steps may have controlled the sizes of the 1966 Parkfield, 1968 Borrego Mountain, 1979 Imperial Valley, 1979 Coyote Lake and the 1987 Superstition Hills earthquakes. This project investigates the effect of fault steps of various geometries on the dynamic rupture process. We have used a finite difference code to simulate spontaneous rupture propagation in two dimensions. We employ a slip-weakening fracture criterion as the condition for rupture propagation and examine how rupture on one plane initiates rupture on parallel fault planes. The geometry of the two parallel fault planes allows for stepover widths of 0.5 to 10.0 km and overlaps of -5 to 5 km. Our results demonstrate that the spontaneous rupture on the first fault segment continues to propagate onto the second fault segment for a range of geometries for both compressional and dilational fault steps. A major difference between the compressional and dilational cases is, that a dilational step requires a longer time delay between the rupture front reaching the end of the first fault segment and initiating rupture on the second segment. Therefore our dynamic study implies that a compressional step will be jumped quickly, whereas a dilational step will cause a time delay leading to a lower apparent rupture velocity. We also find that the rupture is capable of jumping a wider dilational step than compressional step.

  5. Fault steps and the dynamic rupture process: 2-D numerical simulations of a spontaneously propagating shear fracture

    SciTech Connect

    Harris, R.A.; Archuleta, R.J. ); Day, S.M. )

    1991-05-01

    Fault steps may have controlled the sizes of the 1966 Parkfield, 1968 Borrego Mountain, 1979 Imperial Valley, 1979 Coyote Lake and the 1987 Superstition Hills earthquakes. This project investigates the effect of fault steps of various geometries on the dynamic rupture process. The authors have used a finite difference code to simulate spontaneous rupture propagation in two dimensions. They employ a slip-weakening fracture criterion as the condition for rupture propagation and examine how rupture on one plane initiates rupture on parallel fault planes. The geometry of the two parallel fault planes allows for stepover widths of 0.5 to 10.0 m and overlaps of {minus}5 to 5 km. Results demonstrate that the spontaneous rupture on the first fault segment continues to propagate onto the second fault segment for a range of geometries for both compressional and dilational fault steps. A major difference between the compressional and dilational cases is that a dilational step requires a longer time delay between the rupture front reaching the end of the first fault segment and initiating rupture on the second segment. Therefore this dynamic study implies that a compressional step will be jumped quickly, whereas a dilational step will cause a time delay leading to a lower apparent rupture velocity. The authors also find that the rupture is capable of jumping a wider dilational step than compressional step.

  6. Spontaneous second-trimester ruptured pregnancy of rudimentary horn: a case report in Yaounde, Cameroon

    PubMed Central

    Fouelifack, Florent Ymele; Fouogue, Jovanny Tsuala; Messi, John Owoudou; Kamga, Danielle Tiako; Fouedjio, Jeanne Hortence; Sando, Zacharie

    2014-01-01

    Rudimentary uterine horn pregnancy is rare and, to our knowledge, has not been previously reported in Cameroon. We herein report the case of a 22 year old second gravida referred for acute abdominal pain at 17 weeks of gestation. Physical examination revealed hemoperitoneum with hypovolemic shock. After resuscitation, an emergency exploratory laparotomy was done and we found hemoperitoneum of 3,500 milliliters, a bicornuate uterus with a ruptured right rudimentary communicating horn containing a non viable foetus. There were no other abnormalities. We performed an excision of the rudimentary horn with ipsilateral salpingectomy. Post-operative course was uneventful and the woman was discharged seven days later. This case emphasizes the importance of good antenatal care to avoid complications. PMID:25400853

  7. Spontaneous second-trimester ruptured pregnancy of rudimentary horn: a case report in Yaounde, Cameroon.

    PubMed

    Fouelifack, Florent Ymele; Fouogue, Jovanny Tsuala; Messi, John Owoudou; Kamga, Danielle Tiako; Fouedjio, Jeanne Hortence; Sando, Zacharie

    2014-01-01

    Rudimentary uterine horn pregnancy is rare and, to our knowledge, has not been previously reported in Cameroon. We herein report the case of a 22 year old second gravida referred for acute abdominal pain at 17 weeks of gestation. Physical examination revealed hemoperitoneum with hypovolemic shock. After resuscitation, an emergency exploratory laparotomy was done and we found hemoperitoneum of 3,500 milliliters, a bicornuate uterus with a ruptured right rudimentary communicating horn containing a non viable foetus. There were no other abnormalities. We performed an excision of the rudimentary horn with ipsilateral salpingectomy. Post-operative course was uneventful and the woman was discharged seven days later. This case emphasizes the importance of good antenatal care to avoid complications. PMID:25400853

  8. [Rupture of non-communicating rudimentary pregnant uterine horn in a pseudo-unicornuate uterus at 23 weeks of amenorrhea. Case report].

    PubMed

    Fuchs, F; Guillot, E; Cordier, A-G; Chis, C; Raynal, P; Panel, P

    2008-04-01

    Pregnancy in the rudimentary horn of a unicornuate uterus is an extremely rare form of ectopic gestation associated with a high risk of uterine rupture. We report the case of a pregnancy developed in a non communicating rudimentary horn of a unicornuate uterus complicated by horn rupture at 23 weeks of amenorrhea showing as an acute abdominal pain and massive hemoperitoneum. This patient's uterine abnormality was known before, as this woman has delivered two years before at term a healthy boy by cesarean section. This past pregnancy was located in the normal horn and the non communicating rudimentary horn seemed at this time normal. This uterine malformation is presented with its gynecological and obstetrical entailments as well as methods that could prevent such outcome. PMID:18424217

  9. Spontaneous Rupture of an Ovarian Artery Aneurysm: A Rare Postpartum Complication.

    PubMed

    Enakpene, Christopher A; Stern, Toni; Barzallo Salazar, Marco J; Mukherjee, Pradip

    2016-01-01

    Background. Spontaneous rupture of an ovarian artery aneurysm is a rare but usually life-threatening event. It is most often associated with pregnancy or fibroids. Our case followed a normal vaginal delivery and then a delayed presentation with features similar to other less life-threatening postpartum conditions. The diagnosis could have been missed but for the meticulous and timely interventions which avoided catastrophic outcome. Case. This is a case of a multiparous woman with rupture of a left ovarian artery aneurysm, causing massive retroperitoneal hemorrhage and hematoma that required a combination of arterial embolization, percutaneous CT scan guided drainage, and surgical evacuation of the hematoma. Conclusion. Spontaneous rupture of ovarian artery should be considered as one of the differential diagnoses in the immediate postpartum period especially when the clinical symptoms do not correlate with the amount of blood loss. A high index of suspicion, prompt diagnosis, intervention, and a multidisciplinary approach in the management were the elements of a successful outcome in this case. PMID:27034862

  10. Spontaneous Rupture of an Ovarian Artery Aneurysm: A Rare Postpartum Complication

    PubMed Central

    Stern, Toni; Barzallo Salazar, Marco J.; Mukherjee, Pradip

    2016-01-01

    Background. Spontaneous rupture of an ovarian artery aneurysm is a rare but usually life-threatening event. It is most often associated with pregnancy or fibroids. Our case followed a normal vaginal delivery and then a delayed presentation with features similar to other less life-threatening postpartum conditions. The diagnosis could have been missed but for the meticulous and timely interventions which avoided catastrophic outcome. Case. This is a case of a multiparous woman with rupture of a left ovarian artery aneurysm, causing massive retroperitoneal hemorrhage and hematoma that required a combination of arterial embolization, percutaneous CT scan guided drainage, and surgical evacuation of the hematoma. Conclusion. Spontaneous rupture of ovarian artery should be considered as one of the differential diagnoses in the immediate postpartum period especially when the clinical symptoms do not correlate with the amount of blood loss. A high index of suspicion, prompt diagnosis, intervention, and a multidisciplinary approach in the management were the elements of a successful outcome in this case. PMID:27034862

  11. Spontaneous Spleen Rupture in a Teenager: An Uncommon Cause of Acute Abdomen

    PubMed Central

    Maria, Verroiotou; Saad, Al Mogrampi; Fardellas, Ioannis

    2013-01-01

    Spontaneous spleen rupture is a rare complication of infectious diseases and it can become a potentially life-threatening condition if not diagnosed in time. A 17-year-old Greek female presented to the ER due to acute abdominal pain, mainly of the left upper quadrant. She had no recent report of trauma. The patient was pale, her blood pressure was 90/70 mmHg, and her pulse was 120 b/min. Clinical examination of the abdomen revealed muscle contraction and resistance. The patient was submitted to an ultrasound of the upper abdomen and to a CT scanning of the abdomen that revealed an extended intraperitoneal hemorrhage due to spleen rupture. Due to the patient's hemodynamic instability, she was taken to the operation room and splenectomy was performed. Following a series of laboratory examinations, the patient was diagnosed to be positive for current cytomegalovirus infection. The postoperative course was uneventful, and in a two year follow-up the patient is symptom-free. Spontaneous spleen rupture due to Cytomegalovirus infection is a rare clinical entity, described in few case reports in the world literature and should always be taken into consideration in differential diagnosis of acute abdomen, especially in adolescents with no recent report of trauma. PMID:23710190

  12. An Unusual Case of Spontaneous Esophageal Rupture after Swallowing a Boneless Chicken Nugget.

    PubMed

    Aga, Zeenia; Avelino, Jackie; Darling, Gail E; Leung, Jo Jo

    2016-01-01

    A 25-year-old previously healthy man presented to our Emergency Department with shortness of breath and epigastric pain after swallowing a boneless chicken nugget one hour prior to presentation. Physical examination revealed epigastric rigidity and tenderness. Serology was normal except for mildly elevated bilirubin and amylase. Computed tomography (CT) scan of the chest revealed a distal esophageal rupture with accompanying pneumomediastinum and left-sided pleural effusion. Treatment was initiated with administration of intravenous fluids and broad-spectrum antibiotics. Subsequently, an esophageal stent was inserted endoscopically in addition to VATS (Video-Assisted Thoracoscopic Surgery) drainage of the left-sided pleural space. This case illustrates an unusual presentation of Boerhaave's syndrome: a rare and life-threatening form of noniatrogenic esophageal rupture most often preceded by forceful vomiting. Our case demonstrates that physicians should maintain an index of suspicion for spontaneous esophageal rupture in patients presenting with shortness of breath and epigastric pain even in the absence of preceding vomiting, cough, or seizure. Additionally, ingestion of boneless, shell-less foods may be sufficient to cause rupture in individuals without underlying esophageal pathology. CT scan of the thorax and upper abdomen should be performed in these patients to rule out this rare and life-threatening diagnosis. PMID:26949552

  13. Uterine Rupture in Pregnancy following Fall from a Motorcycle: A Horrid Accident in Pregnancy—A Case Report and Review of the Literature

    PubMed Central

    Sisay Woldeyes, Wondimagegnehu; Amenu, Demisew; Segni, Hailemariam

    2015-01-01

    Uterine rupture is one of the most catastrophic complications during pregnancy. It is a rare complication in developed countries but a frequent cause of maternal and perinatal morbidity and mortality in Africa. Uterine rupture occurs in 1.6% of patients suffering blunt abdominal trauma. Here we report a unique case of complete fundal rupture of the unscarred uterus following fall from motorcycle in 39-week-pregnant mother who was managed with total abdominal hysterectomy and left salpingo-oophorectomy and survived, though fetus died before intervention. We also reviewed similar cases reported from different parts of Africa. This is a preventable complication had the woman been properly instructed on transportation safety during her antenatal care visits. PMID:26576307

  14. Spontaneous rupture of renal pelvis as a rare complication of ureteral lithiasis.

    PubMed

    Porfyris, Orestis; Apostolidi, Elena; Mpampali, Andromachi; Kalomoiris, Paraskevas

    2016-03-01

    Spontaneous rupture of renal pelvis with urine extravasation is a rare condition and usually associated with obstructing ureteric calculus. It poses diagnostic and therapeutic dilemmas, while a stepwise approach for the confirmation of diagnosis, treatment and follow up is needed. We present a case of a 75-year old male patient who had a renal pelvis rupture with perirenal extravasation of urine due to a 4 mm stone located at the right ureterovesical junction. Diagnosis was confirmed by computed tomography, while the patient was treated successfully with the placement of a percutaneous nephrostomy. A week later a CT- nephrostomography showed the healing of renal pelvis with no extravasation and no evidence of the obstructing stone. PMID:27011880

  15. Anaphylaxis due to spontaneous rupture of primary isolated splenic hydatid cyst.

    PubMed

    Ozkan, Fuat; Yesilkaya, Yakup; Peker, Onur; Yuksel, Murvet

    2013-04-01

    Echinococcosis is a helminthic zoonosis mainly caused by Echinococcus granulosus and commonly encountered in endemic areas. The liver and lung are the most frequently involved organs. A primary isolated hydatid cyst of spleen is an extremely rare disease even in endemic areas. Anaphylactic reaction is a known complication of cystic hydatid disease, a parasitic infestation caused by the larval/cyst stage of E. granulosus that usually occurs after trauma or during interventions. To the best of our knowledge, anaphylaxis with spontaneous rupture of primary isolated splenic hydatidoses had not been reported previously. The main purpose of this report is to highlight life-threatening complications such as anaphylactic shock that should be considered due to primary isolated splenic cyst hydatid rupture in especially endemic regions. PMID:23961460

  16. Spontaneous rupture of the spleen in type IV Ehlers-Danlos syndrome: report of a case.

    PubMed

    Privitera, Antonio; Milkhu, Chaz; Datta, Vivek; Sayegh, Mazim; Cohen, Richard; Windsor, Alastair

    2009-01-01

    The vascular type of Ehlers-Danlos syndrome, type IV, is associated with severe complications, including arterial rupture and visceral perforation. However, to our knowledge, there has been only one previous report of splenic rupture caused by a spontaneous hemorrhage in type IV Ehlers-Danlos syndrome. We report another case of this uncommon complication, occurring in a 35-year-old woman who presented after the sudden onset of acute abdominal pain. Patients should be stabilized quickly in the intensive care unit and the most timesaving surgical techniques used. Moreover, tissues must be handled with great care intraoperatively in view of their extreme fragility. Despite prompt and appropriate treatment, the prognosis is often dismal. PMID:19132469

  17. Spontaneous subarachnoid hemorrhage due to ruptured cavernous internal carotid artery aneurysm after medical prolactinoma treatment.

    PubMed

    Khalsa, Siri Sahib; Hollon, Todd C; Shastri, Ravi; Trobe, Jonathan D; Gemmete, Joseph J; Pandey, Aditya S

    2016-01-01

    Aneurysms of the cavernous segment of the internal carotid artery (ICA) are believed to have a low risk of subarachnoid haemorrhage (SAH), given the confines of the dural rings and the anterior clinoid process. The risk may be greater when the bony and dural protection has been eroded. We report a case of spontaneous SAH from rupture of a cavernous ICA aneurysm in a patient whose large prolactinoma had markedly decreased in size as the result of cabergoline treatment. After passing a balloon test occlusion, the patient underwent successful endovascular vessel deconstruction. This case suggests that an eroding skull base lesion may distort normal anterior cranial base anatomy and allow communication between the cavernous ICA and subarachnoid space. The potential for SAH due to cavernous ICA aneurysm rupture should be recognised in patients with previous pituitary or other skull base lesions adjacent to the cavernous sinus. PMID:27277584

  18. [Complete urethral rupture with symphysis injury and anterior pelvic ring fracture during spontaneous delivery].

    PubMed

    Klotz, T; Derakhshani, P; Vorreuther, R; Engelmann, U

    1998-01-01

    We report on a complete longitudinal rupture of the urethra in combination with a rupture of the pubic symphysis and pelvic fracture during spontaneous vaginal delivery. Only after stabilisation of the pelvic fracture by external skeletal fixation adaptation of the urethra was possible. Three weeks later after removing of the transurethral catheter a mild stress incontinence could be observed. In the follow up one year later the patient was completely continent. The cosmetic result was satisfactory. There was no cystocele. An unclear haematuria after delivery needs a meticulous urological examination. Early repair of urethral disruption minimize the risk of severe incontinence. Coordinated care between the trauma surgeon and urologist is required for successful treatment of this rare combined injury after birth. PMID:9540189

  19. Spontaneous rupture of renal pelvis as a rare complication of ureteral lithiasis

    PubMed Central

    Porfyris, Orestis; Apostolidi, Elena; Mpampali, Andromachi; Kalomoiris, Paraskevas

    2016-01-01

    Spontaneous rupture of renal pelvis with urine extravasation is a rare condition and usually associated with obstructing ureteric calculus. It poses diagnostic and therapeutic dilemmas, while a stepwise approach for the confirmation of diagnosis, treatment and follow up is needed. We present a case of a 75-year old male patient who had a renal pelvis rupture with perirenal extravasation of urine due to a 4 mm stone located at the right ureterovesical junction. Diagnosis was confirmed by computed tomography, while the patient was treated successfully with the placement of a percutaneous nephrostomy. A week later a CT- nephrostomography showed the healing of renal pelvis with no extravasation and no evidence of the obstructing stone. PMID:27011880

  20. Rapid recovery from spontaneous and simultaneous bilateral quadriceps tendon rupture in an active, healthy individual.

    PubMed

    Gaheer, Rajinder Singh; Hawkins, Amanda

    2010-07-01

    Bilateral spontaneous quadriceps rupture is an uncommon injury that is usually seen in association with multiple medical conditions and is frequently misdiagnosed. It is rarely seen in healthy, active individuals. This article presents a case of bilateral simultaneous and spontaneous rupture of the quadriceps tendon in a healthy, athletic, active and highly motivated patient with rapid recovery from injury and return to full sport activity within a relatively short period of time. A 65-year-old healthy man felt both knees give way while walking down stairs at home and collapsed, unable to bear weight. He was fit and well, not on any medications and basic laboratory screening was within normal limits. He was an active sportsman, horse rider, swimmer, and long-distance cyclist, and had completed a half marathon 1 month before his injury. He was diagnosed with bilateral quadriceps tendon ruptures. An ultrasound of both knees confirmed the diagnosis of full-thickness rupture. Surgical repair of both quadriceps tendons was performed 3 days after the injury. Bilateral locking brace in 10 degrees of flexion was used to immobilize both knees and protect the repair for 6 weeks. The patient remained nonweight bearing for 2 weeks, then gradual weight bearing was commenced, with full weight bearing at 6 weeks. Intensive isometric quadriceps exercises were started on the second postoperative day. Immobilization of both knees was maintained for 6 weeks, after which full active range of motion (ROM) was initiated. At 16 weeks after the injury he had bilateral ROM from 0 degrees to 120 degrees flexion, with no extension lag. He was horse riding, playing golf, swimming, and walking distances up to 2 miles at that time. PMID:20608622

  1. [Peritonitis caused by spontaneous rupture of pyonephrosis in pregnancy. Report of a case].

    PubMed

    Rabii, R; Rais, H; Sarf, I; Joual, A; Aboutaieb, R; Bennani, S; el Mrini, M; Benjelloun, S; Hamoudi, D; Idali, B; Harti, A; Barrou, L

    1999-01-01

    Peritonitis after spontaneous rupture of pyonephrosis into the peritoneal cavity is a rare complication, usually diagnosed intraoperatively. We report a case of a woman presenting with left lumbar pain and fever during pregnancy. On admission, ultrasonography showed a pregnancy with fetal activity for 16 weeks, and pyonephrosis in the left kidney, but on a normal right kidney. After antibiotic therapy and upper urinary, tract stenting renal drainage revealed purulent urine, fever persisted with acute abdomen. Clinical and radiological assessment showed features of acute peritonitis with pyonephrosis. Treatment consisted of laparotomy with nephrectomy and abdominal lavage and drainage. The postoperative complication was septic shock requiring resuscitation and artificial ventilation and prolonged convalescence. PMID:10095911

  2. Spontaneous rupture of the spleen as a result of primary splenic lymphoma

    PubMed Central

    Mohammed, Ahmed M.A.; Majid, Zulqarnain I.; Villatoro, Eduardo A.

    2016-01-01

    Spontaneous rupture of the spleen is a true surgical emergency that requires immediate management to prevent rapid exsanguination. It occurs mostly as a result of splenic infiltration by infectious or haematological diseases. We present a case of a 79-year-old male who was admitted to our emergency department with 3 days history of feeling unwell, abdominal pain, and dizziness, with no history of trauma. He was hypotensive, but all other observations were within normal limits. Examination revealed abdominal tenderness, mainly on the left side, with no palpable organs or masses. Computed tomography scan showed an abnormal spleen with signs of intraabdominal bleeding; emergency splenectomy was performed successfully. Histological examination showed infiltration of the spleen by diffuse large B cell lymphoma, which was later confirmed to be primary. The patient went through an uneventful post-operative recovery, and remains disease free so far. PMID:26724327

  3. Spontaneous rupture of an adrenal artery in pregnancy: a case report.

    PubMed

    Bolla, D; Schyrba, V; Drack, G; Dietler, S; Hornung, R

    2012-01-01

    A spontaneous rupture of an adrenal artery is a rare cause of abdominal pain in pregnancy. We present a case of a pregnant woman who needed to be operated on because of a rupture of the right adrenal artery associated with a fetal bradycardia. An immediate caesarean section was performed. The intra-abdominal palpation identified an extensive retroperitoneal mass near the right kidney and a postoperative computer tomography confirmed an active bleeding near the kidney. For this reason our interventional radiology team, using a right femoral artery approach, performed a flush aortogram and identified the source of bleeding in the right adrenal artery. After two attempts, a coiling of the artery stopped the haemorrhage. The pathogenesis of arterial haemorrhage is still poorly understood although a possible cause could be the excess of hormones during pregnancy, which can lead to a significant arterial wall degeneration. In case of a retroperitoneal bleeding and if the patient is still haemodynamically stable, a transcatheter embolization using microcoils must be considered. This technique is nowadays safe and effective and can be performed within a short time with a lower risk of complications. PMID:23346435

  4. Spontaneous hepatic rupture during pregnancy in a patient with peliosis hepatis.

    PubMed

    Cimbanassi, Stefania; Aseni, Paolo; Mariani, Anna; Sammartano, Fabrizio; Bonacina, Edgardo; Chiara, Osvaldo

    2015-01-01

    Spontaneous hepatic rupture (SHR) during pregnancy is a rare but well known complication and it usually occurs alongside eclampsia or HELLP syndrome. SHR in uncomplicated pregnancy is extremely rare and can be associated to different undiagnosed pathological conditions. We report the case of a nulliparous woman, 27 weeks pregnant, with a peliosis hepatis, previously unknown, who was admitted to our unit due to SHR and massive hemoperitoneum. The conception was obtained by embryo transfer after multiple attempts of hormone-supported cycles using estrogens and progesterone. After emergency laparotomy the patient was submitted to deliver of the dead foetus and damage control of the hepatic bleeding source. At relaparotomy a right posterior sectionectomy (segments VI and VII) and segmentectomy of segment V were performed. The patient was discharged in good physical conditions after 18 days from admission. If hepatic rupture is suspected in a pregnant patient a collaborative multidisciplinary approach is mandatory. The cornerstones of medical and surgical management are highlighted. At the best of our knowledge this is the first case of SHR in a pregnant woman with peliosis hepatis. A possible correlation of an increased risk for SHR in a pregnant patient who was submitted to several attempts for embryo transfer is discussed. The relevant scientific literature of the possible causative role of the estrogen therapy in inducing politic liver damage is also reviewed. PMID:26019044

  5. Testing Friction Laws by Comparing Simulation Results With Experiments of Spontaneous Dynamic Rupture

    NASA Astrophysics Data System (ADS)

    Lu, X.; Lapusta, N.; Rosakis, A. J.

    2005-12-01

    Friction laws are typically introduced either based on theoretic ideas or by fitting laboratory experiments that reproduce only a small subset of possible behaviors. Hence it is important to validate the resulting laws by modeling experiments that produce spontaneous frictional behavior. Here we simulate experiments of spontaneous rupture transition from sub-Rayleigh to supershear done by Xia et al. (Science, 2004). In the experiments, two thin Homalite plates are pressed together along an inclined interface. Compressive load P is applied to the edges of the plates and the rupture is triggered by an explosion of a small wire. Xia et al. (2004) link the transition in their experiments to the Burridge-Andrews mechanism (Andrews, JGR, 1976) which involves initiation of a daughter crack in front of the main rupture. Xia et al. have measured transition lengths for different values of the load P and compared their results with numerical simulations of Andrews who used linear slip-weakening friction. They conclude that to obtain a good fit they need to assume that the critical slip of the slip-weakening law scales as P-1/2, as proposed by Ohnaka (JGR, 2003). Hence our first goal is to verify whether the dependence of the critical slip on the compressive load P is indeed necessary for a good fit to experimental measurements. To test that, we conducted simulations of the experiments by using boundary integral methodology in its spectral formulation (Perrin et al., 1995; Geubelle and Rice, 1995). We approximately model the wire explosion by temporary normal stress decrease in the region of the interface comparable to the size of the exploding wire. The simulations show good agreement of the transition length with the experimental results for different values of the load P, even though we keep the critical slip constant. Hence the dependence of the critical slip on P is not necessary to fit the experimental measurements. The inconsistency between Andrews' numerical results

  6. An autopsy report on a ruptured rudimentary horn (uterine anomaly) with ectopic pregnancy.

    PubMed

    Hirose, Izumi; Harada, Kazuki; Kuroda, Ryohei; Ishii, Yasuhiro; Nakajima, Makoto; Kamei, Yoshimasa; Takazawa, Yutaka; Yoshida, Ken-ichi

    2013-01-10

    The rudimentary horn is a rare developmental anomaly of the Müllerian duct. Ectopic pregnancy in the rudimentary horn is estimated to occur in one out of 76,000-150,000 pregnancies. A 30-year-old primigravida suddenly collapsed after 3 days of continuous abdominal pain. Emergency laparotomy revealed a massive intraperitoneal hemorrhage and fetal demise. The growth of the fetus after 19 weeks of gestation is believed to have caused the rudimentary horn rupture, thereby rapidly leading to hemorrhagic shock in the mother and ischemic death in the fetus. This is the first autopsy report on maternal death due to the rudimentary horn or other Müllerian duct anomalies, which emphasizes the need for forensic pathologists to consider this condition as a possible cause of unexpected death in fertile women. In addition, it is very important for clinicians to detect Müllerian duct anomalies by sonography during routine obstetric examinations, and promptly diagnose anomaly related ectopic pregnancies in women displaying symptoms of an acute abdomen, intraperitoneal hemorrhage, or shock in the emergency practice. PMID:23265443

  7. [Spontaneous intrauterine rupture of the umbilical cord is very uncommon but a serious condition].

    PubMed

    Åmark, Hanna; Eneroth, Eva

    Spontaneous intrauterine rupture of the umbilical cord is an uncommon and dangerous complication during delivery. We describe a case of a 27-year-old woman with a normal pregnancy. When the membranes broke, the fetal heart sounds suddenly disappeared, and the vaginal bleeding was heavier than normal. An emergency caesarean section was executed and the examination of the placenta revealed a broken umbilical artery. The child was born with an Apgar score of 0,1,1 and a blood gas analysis from the umbilical vein showed pH 6.68 and Base Excess -24.3. Urgent treatment with heart massage, adrenaline, blood transfusion and tribonate was initiated and followed by therapeutic hypothermia. The child was discharged after 10 days with no pathological findings on a MRI examination of the brain. The 6 month follow-up showed a normal development. When a fetal bleeding is suspected, it is important to inform a neonatologist so that correct treatment can be started as early as possible. PMID:25584580

  8. Spontaneous rupture of a splenic hydatid cyst with anaphylaxis in a patient with multi-organ hydatid disease.

    PubMed

    Constantin, V; Popa, F; Socea, B; Carâp, A; Bălălău, C; Motofei, I; Banu, P; Costea, D

    2014-01-01

    Hidatid cysts of the spleen are a rare occurrence, the spleen being the third most common organ for the development of Echinococcus Granulosus. Splenic hydatid cysts are commonly part of multi-organ hydatid disease. Diagnosis is often established when investigating a splenomegaly or by chance during an unrelated consult. It can also be diagnosed after rupture, be it following trauma (the most common occurrence)or spontaneous. Splenic hydatid cyst rupture requires immediate action and is a life-threatening condition. It results, most often, in splenectomy. We present the case of a patient with multi-organ hydatid disease that presented with a ruptured splenic cyst and developed anaphylaxis. The case was resolved by splenectomy and recovered well. PMID:24956347

  9. Spontaneous rupture of a hepatic hydatid cyst into the peritoneum causing only mild abdominal pain: a case report.

    PubMed

    Karakaya, Kemal

    2007-02-01

    Hydatid disease is an endemic disease in certain areas of the world. It is located mostly in the liver. Spontaneous rupture of the hydatid cyst into the peritoneum is a rare condition, which is accompanied by serious morbidity and mortality generally. We present herein a case with a spontaneous rupture of a hepatic hidatid disease into the peritoneum without any serious symptoms. A 15-year-old boy was admitted to the emergency room with a mild abdominal pain lasting for a day. Physical examination revealed only mild abdominal tenderness. There was no history of trauma or complaints related to hydatid diseases. Ultrasonography showed a large amount of free fluid and a cystic lesion with irregular borders in the liver. He was operated on. Postoperative albendazol therapy was given for 2 mo. No recurrence or secondary hydatidosis was seen on CT investigation in the 3rd, 6th and 12th mo following surgery. PMID:17278209

  10. Anaphylactic shock in a female patient due to a spontaneous rupture of a hepatic hydatid cyst: a case report.

    PubMed

    Horzic, M; Bunoza, D; Maric, K

    1996-01-01

    A 27-year-old female patient, a refugee from Bosnia and Herzegovina, was admitted to our hospital in a state of shock. She developed an anaphylactic reaction. The US and CT of abdomen revealed a spontaneous rupture of a hepatic hydatid cyst. An emergency operative procedure was performed and in the postoperative period she was treated conservatively with albendazol during the next two months. There was no recurrence of the disease. PMID:8975972

  11. Mixed cryoglobulinemia-associated Sjögren’s syndrome leading to spontaneous rupture of the kidney: a case report

    PubMed Central

    Haddiya, Intissar; Hamzaoui, Hakim; Alhamany, Zitouna; Berkchi, Fatime-zohra; Rhou, Hakima; Benamar, Loubna; Ouzeddoun, Naima; Bayahia, Rabea

    2016-01-01

    Background Spontaneous rupture of the kidney is uncommon and is mainly caused by renal tumors. Only a few cases are caused by vasculitis. We report here the first case of spontaneous rupture of kidney resulting from mixed cryoglobulinemia. Case presentation A 44-year-old man presented with sudden onset of fever, acute pulmonary edema, left flank abdominal pain unassociated with trauma, and rapidly progressive renal failure requiring dialysis. Computed tomography of the abdomen revealed a large perirenal hematoma of the left kidney. During conservative surgery, the patient underwent renal biopsy that showed renal vasculitis and membranoproliferative glomerulonephritis with intracapillary microthrombi. Tests were positive for mixed cryoglobulinemia caused by Sjögren’s syndrome. The patient was better after immunosuppressive therapy, with the disappearance of clinical symptoms and the recovery of baseline renal function. Conclusion We report on this case and discuss a possible link between spontaneous rupture of kidney and mixed cryoglobulinemia-associated Sjögren’s syndrome. PMID:27042145

  12. Spontaneous rupture of a simple hepatic cyst: report of a case.

    PubMed

    Hotta, Masahiro; Yoshida, Hiroshi; Makino, Hiroshi; Yokoyama, Tadashi; Maruyama, Hiroshi; Uchida, Eiji

    2015-01-01

    We describe the spontaneous rupture of a simple hepatic cyst. A 62-year-old woman was admitted for right upper quadrant pain of sudden onset. The patient denied a history of abdominal trauma. Computed tomography of the abdomen showed a 13-cm-diameter solitary hepatic cyst in the right lobe. Part of the cyst surface was irregular, and the internal echo was heterogeneous. Retained fluid was detected under the liver capsule. Ten days after admission, computed tomography revealed that the volume of fluid retained under the liver capsule had decreased but that the hepatic cyst had enlarged again. The patient was referred to our hospital for further evaluation and treatment. Physical examination revealed mild right upper quadrant pain, but no signs or symptoms of peritonitis or abnormalities of the chest or heart. Percutaneous puncture was performed with a needle and an 8-French pigtail catheter under ultrasonographic guidance. Brown serous fluid was aspirated. After the removal of approximately 1,000 mL of fluid, contrast medium was injected to check for communications between the cyst and the biliary tree and to document the absence of leakage into the peritoneal cavity. After complete aspiration of the cyst fluid, 200 mg of minocycline hydrochloride dissolved in 10 mL of saline was injected into the cyst, and the catheter was flushed with 10 mL of saline (total volume of saline, 20 mL). The catheter was then clamped for 30 minutes. After percutaneous aspiration, the patient's symptoms resolved. Minocycline hydrochloride was injected daily for 7 days, and the catheter was removed. There has been no evidence of recurrence after 2 years. PMID:25959204

  13. Carcinosarcoma arising from uterine adenomyosis: A case report.

    PubMed

    Kiuchi, Kaori; Hasegawa, Kiyoshi; Kanamori, Anriko; Machida, Hiromi; Kojima, Masaru; Fukasawa, Ichio

    2016-03-01

    Carcinosarcoma arising from uterine adenomyosis is extremely rare. We encountered such a patient and herein provide a review of the literature. A 56-year-old woman was referred for a huge pelvic tumor, suspected to be an advanced uterine leiomyosarcoma. Intraoperative inspection revealed a mass, mainly located in the uterine myometrium, invading the uterine serosa. The tumor had previously spontaneously ruptured and disseminated to the pelvic cavity. Pathological and immunohistochemical examination revealed an infiltrative pattern of biphasic tumor cells composed of endometrioid adenocarcinoma and a nonepithelial component with rhabdomyosarcomatous differentiation. Benign endometrial glands with stromal cells were found adjacent to the area of the carcinosarcoma. The endometrium and both ovaries and fallopian tubes were microscopically free of tumor cells. The final diagnosis was heterologous type carcinosarcoma with rhabdomyosarcomatous differentiation, originating from uterine adenomyosis. PMID:26663238

  14. The Shape of Uterine Contractions and Labor Progress in the Spontaneous Active Labor

    PubMed Central

    Ebrahimzadeh Zagami, Samira; Golmakani, Nahid; Saadatjoo, Seyyed Ali-Reza; Ghomian, Nayyereh; Baghbani, Behjat

    2015-01-01

    Background Dystocia is the most common indication of primary cesarean section. The most common cause of dystocia is uterine dysfunction. In prolonged labor, more attention is usually paid to the fetus and pelvis rather than to the role of uterine contractions in a delivery. Therefore, we decided to determine the relationship between the labor progress and uterine contractions shapes. Methods In this cross-sectional study, 200 primiparous women participated having a single pregnancy and cephalic presentation. Uterus contractions were recorded using electronic fetal monitoring at the beginning of the active phase of labor (dilatation 3-5 cm) for 30 min. Fall to rise (F:R) ratio was calculated by determining the duration of returning from a contraction peak to its baseline (fall) and the duration of the rise time from baseline to peak (rise) in two groups. The data were analyzed using t-test and Chi-square test. Results In this study, 162 women had a normal delivery and 38 women had a cesarean (CS) delivery due to the lack of labor progress. The average F:R ratio was 1.13±0.193 seconds in the vaginal delivery group and 1.64±0.301 seconds in the CS group. This difference was statistically significant (P<0.001). The frequency of contractions in the vaginal delivery group was more than the CS group (P=0.008). Conclusion Our findings demonstrated that uterine contractions shapes change; and F:R ratio was higher in the group that lacked labor progress. Therefore, contraction shapes can be used to predict the labor progress.   PMID:25821288

  15. Spontaneous Rupture of Hepatocellular Carcinoma Supplied by the Right Renal Capsular Artery Treated by Transcatheter Arterial Embolization

    SciTech Connect

    Kodama, Yoshihisa; Shimizu, Tadashi; Endo, Hideho; Hige, Shuhei; Kamishima, Tamotsu; Holland, George A.; Miyamoto, Noriyuki; Miyasaka, Kazuo

    2002-03-15

    We present a case of spontaneous rupture of hepatocellular carcinoma (HCC) with poor liver function which was treated by transcatheter arterial embolization (TAE). The patient's bilirubin value was 3.8 mg/dL. The tumor was fed by the right renal capsular artery according to selective arteriography. It was subsequently treated by TAE. With successful TAE, no hepatic failure was related to the treatment. We believe that if tumors are fed only by extrahepatic collateral vessels, TAE may be an effective treatment even in patients with poor liver function.

  16. [Spontaneous Rupture of the Thoracic Aorta after Surgery of Rectal Cancer in an Elderly Patient;Report of a Case].

    PubMed

    Tokumo, Masaki; Okada, Koichiro; Kunisue, Hironori; Teruta, Shoma; Kakishita, Tomokazu; Naito, Minoru

    2016-03-01

    We reported a case of a 90-year-old man who underwent abdominoperineal resection of the rectum for advanced rectal cancer. On the 16th postoperative day, he suddenly lost consciousness during an exchange of the colostomy pouches. His heart arrested in a moment, and cardiopulmonary resuscitation was immediately performed, but in vain. The autopsy imaging revealed collapse of the heart and the thoracic aorta, as well as profuse blood-like effusion in the left pleural cavity. We considered that hemorrhagic shock due to spontaneous rupture of the thoracic aorta was the cause of his death. PMID:27075292

  17. Spontaneous intraperitoneal rupture of a hepatic hydatid cyst with subsequent anaphylaxis: a case report.

    PubMed

    Tinsley, Benjamin; Abbara, Aula; Kadaba, Raghunandan; Sheth, Hemant; Sandhu, Gurjinder

    2013-01-01

    Hydatid cyst rupture into the abdomen is a serious complication of cystic hydatid disease of the liver (Cystic Echinococcosis) with an incidence of up to 16% in some series and can result in anaphylaxis or anaphylactoid reactions in up to 12.5% of cases. At presentation, 36-40% of hydatid cysts have ruptured or become secondarily infected. Rupture can be microscopic or macroscopic and can be fatal without surgery. Hydatid disease of the liver is primarily caused by the tapeworm Echinococcus granulosus and occurs worldwide, with incidence of up to 200 per 100,000 in endemic areas. Our case describes a 24-year-old Bulgarian woman presenting with epigastric pain and evidence of anaphylaxis. Abdominal CT demonstrated a ruptured hydatid cyst in the left lobe of the liver. A partial left lobe hepatectomy, cholecystectomy, and peritoneal washout was performed with good effect. She was treated for anaphylaxis and received antihelminthic treatment with Albendazole and Praziquantel. She made a good recovery following surgery and medical treatment and was well on follow-up. Intraperitoneal rupture with anaphylaxis is a rare occurrence, and there do not seem to be any reported cases from UK centres prior to this. PMID:25431702

  18. Sexual Activity as a Risk Factor for the Spontaneous Rupture of Cerebral Aneurysms.

    PubMed

    Blanke-Roeser, Constantin; Matschke, Jakob; Püschel, Klaus

    2016-06-01

    Subarachnoid hemorrhages from ruptured cerebral aneurysms have a high clinical relevance and often lead to death. Approximately 2% to 5% of the people worldwide, even of younger age, are said to have aneurysms at cerebral arteries. In many cases, they remain clinically unapparent for decades. However, there are numerous risk factors for the rupture of an aneurysm, including temporary raises of the blood pressure. Such changes of the blood pressure can be induced even by several everyday behaviors. For example, any sort of sexual activities may cause extensive raises of the blood pressure because of several physical and psychological factors. The term "sexual activity" covers sexual intercourse as well as masturbation. In this article, the remarkable case of a 24-year-old woman with a ruptured cerebral aneurysm in the context of masturbation is presented. It is discussed with respect to the possible pathophysiological effects of sexual activity on cerebral aneurysms. PMID:27043460

  19. [Three cases of spontaneous pneumothorax by ruptured paravertebral gourd-shaped bullae].

    PubMed

    Takata, Masahiko; Miyamoto, Yoshifumi

    2014-04-01

    We reported 3 elderly patients with right pneumothorax caused by ruptured paravertebral gourdshaped bullae. Two patients showed the characteristic symptom of air leakage of this type of pneumothorax, which decreased in the supine position, but increased in the sitting position. Chest computed tomography imaging showed bullae spreading in the space of the azygoesophageal recess. All patients underwent video-assisted thoracic surgery (VATS), and 2 patients underwent mini-thoracotomy because of adhesion and pyothorax. Ruptured bullae with stalks were found at the mediastinal sides of their right lower lobes in all patients. Bullectomy using an endoscopic stapler or ligation at the bulla root was performed easily and safely. The right pneumothorax caused by ruptured paravertebral gourd-shaped bulla was considered to be a good indication for the VATS due to the unique shape of the bulla, which has a stalk at its root. PMID:24917167

  20. Extra-uterine twin pregnancy: case report of spontaneous bilateral tubal ectopic pregnancy

    PubMed Central

    Amine, Ben Haj Hassine; Haythem, Siala

    2015-01-01

    Spontaneous bilateral ectopic pregnancy is the rarest form of ectopic pregnancy. Bilateral tubal pregnancies in the absence of preceding induction of ovulation are a rare occurrence, with an estimated incidence of 1 in 725 to 1 in 1580 ectopicpregnancies. They are usually diagnosed at the time of surgery. We report a case of spontaneous bilateral tubal pregnancies diagnosed intraoperatively. A 33-year-old patient was admitted after light vaginal bleeding, 35 days after her last menstruation. A bilateral salpingectomy was performed without complication and the pathology report confirmed the diagnosis. This is an unusual case of early diagnosis. The diagnosis of bilateral tubal pregnancy is usually madeintraoperatively. This underscores the importance ofidentifying and closely examining both tubes at the time ofsurgery, even in the presence of significant adhesive disease. PMID:26309468

  1. A grid-doubling finite-element technique for calculating dynamic three-dimensional spontaneous rupture on an earthquake fault

    USGS Publications Warehouse

    Barall, M.

    2009-01-01

    We present a new finite-element technique for calculating dynamic 3-D spontaneous rupture on an earthquake fault, which can reduce the required computational resources by a factor of six or more, without loss of accuracy. The grid-doubling technique employs small cells in a thin layer surrounding the fault. The remainder of the modelling volume is filled with larger cells, typically two or four times as large as the small cells. In the resulting non-conforming mesh, an interpolation method is used to join the thin layer of smaller cells to the volume of larger cells. Grid-doubling is effective because spontaneous rupture calculations typically require higher spatial resolution on and near the fault than elsewhere in the model volume. The technique can be applied to non-planar faults by morphing, or smoothly distorting, the entire mesh to produce the desired 3-D fault geometry. Using our FaultMod finite-element software, we have tested grid-doubling with both slip-weakening and rate-and-state friction laws, by running the SCEC/ USGS 3-D dynamic rupture benchmark problems. We have also applied it to a model of the Hayward fault, Northern California, which uses realistic fault geometry and rock properties. FaultMod implements fault slip using common nodes, which represent motion common to both sides of the fault, and differential nodes, which represent motion of one side of the fault relative to the other side. We describe how to modify the traction-at-split-nodes method to work with common and differential nodes, using an implicit time stepping algorithm. ?? Journal compilation ?? 2009 RAS.

  2. Bilateral spontaneous patellar tendon rupture in the absence of concomitant systemic disease or steroid use.

    PubMed

    Greenbaum, B; Perry, J; Lee, J

    1994-11-01

    A case of bilateral patellar tendon rupture in an otherwise healthy 41-year-old man is presented. This is the 15th case reported in the literature. The mechanism of injury is attributed to a flexion moment coupled with a contraction of the quadriceps muscle in nearly all reported cases. Surgical repair produces excellent results. PMID:7854842

  3. Retroperitoneal Haematom due to Spontaneous Rupture and Haemorrhage of Adrenal Cyst Presenting with Grey Turner's Sign.

    PubMed

    Sonmez, Bedriye Muge; Yilmaz, Fevzi; Özkan, Fevzi Bircan; Ongar, Murat; Özturk, Derya; Cesur, Fatma

    2015-07-01

    Spontaneous retroperitoneal haemorrhage is a rare entity and a potentially life-threatening condition. A 41-year-old woman presented to our emergency department with left flank pain and dysuria. Her physical examination disclosed left abdominal and costovertebral angle tenderness, left flank ecchymosis (Grey Turner sign). Abdominal computerised tomography revealed spontaneous retroperitoneal haemorrhage. She was discharged after 10 days with recommendation of urology follow-up. PMID:26160093

  4. [Spontaneous tension hemothorax due to rupture of a solitary fibrous tumor of the posterior mediastinum].

    PubMed

    Morita, Yohei; Ichimura, Hideo; Kikuchi, Shinji; Ozawa, Yuichiro; Inoue, Kazunari; Uchida, Atsushi; Kikuchi, Kazunori; Shiigai, Masanari; Shiotani, Seiji

    2013-10-01

    A 37-year-old man was transported by ambulance to our hospital due to abrupt chest pain. The pain began when he was practicing a combative-type sport. He denied any impact or blunt trauma. A chest radiograph revealed massive left pleural effusion with a mediastinal shift. Thoracentesis revealed a hemothorax;therefore, we performed an emergency thoracotomy. The intraoperative findings revealed a rupture of a posterior mediastinal tumor itself located between the descending aorta and the thoracic vertebra. After we identified the artery of Adamkiewicz that originates away from the tumor and evaluated the degree of tumor extension into the inter-vertebral foramen, we safely performed an elective tumor resection 1 month after the initial emergency operation. In patients with a hemothorax caused by rupture of the tumor itself, an elective tumor resection after detailed investigation should be considered if hemostasis can be achieved in the emergency thoracotomy. PMID:24105118

  5. Delayed postpartum haemorrhage secondary to a ruptured uterine artery pseudo-aneurysm, successfully treated by transarterial embolisation

    PubMed Central

    Moatti, Zoe; Nisner, Tamar; Saini, Ashish; Karoshi, Mahantesh

    2011-01-01

    A 29-year-old woman (gravida 1, para 1) had an uneventful first pregnancy and a delivery by emergency caesarean section at term. The caesarean section was complicated by a massive obstetric haemorrhage of 5000 ml. After closure, an immediate re-laparotomy was indicated due to heavy vaginal bleeding. The site of bleeding was identified as an extension of the uterine incision, and was sutured. She was stabilised by transfusion of blood and blood products in the intensive therapy unit, and discharged 5 days later. The patient was re-admitted 6 weeks later with brisk, painless vaginal bleeding, passing large clots from a well-contracted uterus. Her haemoglobin decreased from 11.8 to 7.8 g/dl overnight. In view of her history, an urgent CT angiogram was performed, which revealed the presence of a pseudo-aneurysm arising from the left uterine artery. This was successfully occluded by transarterial embolisation, obviating the need for further surgical exploration. PMID:22674937

  6. Delayed postpartum haemorrhage secondary to a ruptured uterine artery pseudo-aneurysm, successfully treated by transarterial embolisation.

    PubMed

    Moatti, Zoe; Nisner, Tamar; Saini, Ashish; Karoshi, Mahantesh

    2011-01-01

    A 29-year-old woman (gravida 1, para 1) had an uneventful first pregnancy and a delivery by emergency caesarean section at term. The caesarean section was complicated by a massive obstetric haemorrhage of 5000 ml. After closure, an immediate re-laparotomy was indicated due to heavy vaginal bleeding. The site of bleeding was identified as an extension of the uterine incision, and was sutured. She was stabilised by transfusion of blood and blood products in the intensive therapy unit, and discharged 5 days later. The patient was re-admitted 6 weeks later with brisk, painless vaginal bleeding, passing large clots from a well-contracted uterus. Her haemoglobin decreased from 11.8 to 7.8 g/dl overnight. In view of her history, an urgent CT angiogram was performed, which revealed the presence of a pseudo-aneurysm arising from the left uterine artery. This was successfully occluded by transarterial embolisation, obviating the need for further surgical exploration. PMID:22674937

  7. [Rudimentary horn pregnancy: an unusual cause of spontaneous hemoperitoneum during the second-trimester of pregnancy].

    PubMed

    Allouche, M; Tanguy le Gac, Y; Parant, O

    2011-02-01

    Spontaneous hemoperitoneum during pregnancy is an unusual but serious event. We report a case of profuse spontaneous hemoperitoneum resulting from the rupture of a non-communicating rudimentary uterine horn at 26 weeks of gestation. An emergency laparotomy was performed and a 900 g birth weight safe infant was delivered. We performed a hemi-hysterectomy in the same time. Fetal and maternal outcomes resulted without complication. Causes of spontaneous hemoperitoneum are discussed. PMID:21292527

  8. Spontaneous rupture of pyometra manifesting as an acute abdomen: a case report.

    PubMed

    Singh, Alpana; Mundhra, Rajlaxmi; Agarwal, Tannavi; Radhakrishnan, Gita

    2015-07-01

    Spontaneous perforation of pyometra is a rare entity with a reported incidence in the range of 0.01-0.05%. The clinical picture is similar to peritonitis arising from intestinal perforation and commonly the correct diagnosis is only made perioperatively. We report a case in an elderly postmenopausal woman presenting with an acute abdomen. PMID:25999354

  9. Quantification of Ground Motion Reductions by Fault Zone Plasticity with 3D Spontaneous Rupture Simulations

    NASA Astrophysics Data System (ADS)

    Roten, D.; Olsen, K. B.; Cui, Y.; Day, S. M.

    2015-12-01

    We explore the effects of fault zone nonlinearity on peak ground velocities (PGVs) by simulating a suite of surface rupturing earthquakes in a visco-plastic medium. Our simulations, performed with the AWP-ODC 3D finite difference code, cover magnitudes from 6.5 to 8.0, with several realizations of the stochastic stress drop for a given magnitude. We test three different models of rock strength, with friction angles and cohesions based on criteria which are frequently applied to fractured rock masses in civil engineering and mining. We use a minimum shear-wave velocity of 500 m/s and a maximum frequency of 1 Hz. In rupture scenarios with average stress drop (~3.5 MPa), plastic yielding reduces near-fault PGVs by 15 to 30% in pre-fractured, low-strength rock, but less than 1% in massive, high quality rock. These reductions are almost insensitive to the scenario earthquake magnitude. In the case of high stress drop (~7 MPa), however, plasticity reduces near-fault PGVs by 38 to 45% in rocks of low strength and by 5 to 15% in rocks of high strength. Because plasticity reduces slip rates and static slip near the surface, these effects can partially be captured by defining a shallow velocity-strengthening layer. We also perform a dynamic nonlinear simulation of a high stress drop M 7.8 earthquake rupturing the southern San Andreas fault along 250 km from Indio to Lake Hughes. With respect to the viscoelastic solution (a), nonlinearity in the fault damage zone and in near-surface deposits would reduce long-period (> 1 s) peak ground velocities in the Los Angeles basin by 15-50% (b), depending on the strength of crustal rocks and shallow sediments. These simulation results suggest that nonlinear effects may be relevant even at long periods, especially for earthquakes with high stress drop.

  10. Spontaneous common iliac arteries rupture in Ehlers-Danlos syndrome type IV: report of two cases and review of the literature.

    PubMed Central

    Habib, K.; Memon, M. A.; Reid, D. A.; Fairbrother, B. J.

    2001-01-01

    Two patients with previously undiagnosed Ehlers-Danlos syndrome type IV (EDS IV) presented acutely with clinical features suggestive of hypovolemic shock. Emergency laparotomies in both of them revealed spontaneous rupture of the common iliac arteries. The clinical features, operative findings, surgical approach, outcome and implications are discussed. Images Figure 1 Figure 2 Figure 3 PMID:11320937

  11. Rupture of the retrocorporeal artery: a rare cause of spontaneous spinal epidural haematoma.

    PubMed

    Guédon, Alexis; Clarençon, Frédéric; Law-Ye, Bruno; Sourour, Nader; Gabrieli, Joseph; Rojas, Patricia; Chiras, Jacques; Peyre, Matthieu; Di Maria, Federico

    2016-06-01

    A 22-year-old man presented with a sudden backache and paraplegia (ASIA = B). Magnetic resonance imaging showed an anterior pan-spinal epidural haematoma. Digital subtraction angiography was performed and ruled out an underlying vascular malformation but showed an active contrast media leakage into the T-4 ventral epidural space with a pattern of pseudo-aneurysm. A rupture of a T-4 retrocorporeal artery was considered as the aetiology, possibly caused by a haemorrhagic sub-adventitial dissection. Treatment consisted in the embolisation of both the pseudo-aneurysm and the parent artery with liquid acrylic glue, followed by neurosurgical decompression in emergency. The patient had totally recovered (ASIA = E) by the 10-month clinical follow-up. PMID:27106842

  12. Spontaneous, large stick-slip events in rotary-shear experiments as analogous to earthquake rupture

    NASA Astrophysics Data System (ADS)

    Zu, Ximeng; Reches, Zeev

    2015-04-01

    Experimental stick-slips are commonly envisioned as laboratory analogues of the spontaneous faults slip during natural earthquakes (Brace & Byerlee, 1966). However, typical experimental stick-slips are tiny events of slip distances up to a few tens of microns. To close the gap between such events and natural earthquakes, we develop a new method that produces spontaneous stick-slips with large displacements on our rotary shear apparatus (Reches & Lockner, 2010). In this method, the controlling program continuously calculates the real-time power-density (PD = slip-velocity times shear stress) of the experimental fault. Then, a feedback loop modifies the slip-velocity to match the real-time PD with the requested PD. In this method, the stick-slips occur spontaneously while slip velocity and duration are not controlled by the operator. We present a series of tens stick-slip events along granite and diorite experimental faults with 0.0001-1.3 m of total slip and slip-velocity up to 0.45 m/s. Depending on the magnitude of the requested PD, we recognized three types of events: (1) Stick-slips with a nucleation slip that initiates ~0.1 sec before the main slip which is characterized by temporal increase of shear stress, normal stress, and fault dilation; (2) Events resembling slip-pulse behavior of abrupt acceleration and intense dynamic weakening and subsequent strength recovery; and (3) Small, creep events during quasi-continuous, low- velocity slip with tiny changes of stress and dilation. The energy-displacement catalog of types (1) and (2) events shows good agreement with previous slip-pulse experiments and natural earthquakes (Chang et al., 2012). The present experiments indicate that power-density control is a promising experimental approach for earthquake simulations.

  13. Role of 64 slice multidetector computed tomography and angiography to establish relationship between tumor size, aneurysm formation and spontaneous rupture of renal angiomyolipomas: Single center experience

    PubMed Central

    Gandhi, Shruti P.; Pal, Bipin Chandra; Patel, Kajal N.; Sutariya, Harsh; Trivedi, Hargovind L.

    2016-01-01

    Objective: To evaluate the role of computed tomography (CT) angiography using 64 slice multidetector CT scan to establish relationships among tumor size, aneurysm formation, and spontaneous rupture of renal angiomyolipomas (AML). Materials and Methods: Total 27 patients were diagnosed as having renal angiomyolipoma (AML) at institute of kidney disease and research center from June 2008 to June 2015. All patients with renal AML underwent contrast-enhanced CT (CECT) with CT angiography with 64 slice multidetector CT scan. Results: Total 34 kidneys were found to be affected by AML. Out of which 6 AML were ruptured and remaining 28 were unruptured. If tumor size of 4 cm or larger is used as predictor of rupture; sensitivity 20%, specificity 89%, positive predictive value 83.3%, and negative predictive value 28.5%; and If aneurysm size >5 mm is used as predictor of rupture; sensitivity 75%, specificity 90%, positive predictive value 50%, and negative predictive value 96.4% was found. Conclusion: Tumor size, aneurysm size and tumor multiplicity cannot use as a predictor of spontaneous rupture of the tumor. PMID:27141187

  14. Spontaneous rupture of primary splenic angiosarcoma: a case report and literature review

    PubMed Central

    2013-01-01

    Background Primary angiosarcoma of the spleen is a rare mesenchymal malignant tumor of vascular origin often with a poor prognosis, due to its high metastatic potential. This disease often presents with atraumatic rupture and lethal hemorrhage. Case presentation We report a case of a 65-year-old man who presented with abdominal pain, anemia, thrombocytopenia, and palpable abdominal mass with unstable blood pressure. Laparotomy revealed a huge actively bleeding spleen, thus splenectomy was performed. Some liver metastasis foci were also found during the procedure. Histopathology diagnosis of the removed spleen was primary splenic angiosarcoma. The patient was discharged on the 10th day post operation with no complication. Conclusions Splenic angiosarcoma should be considered one of the differential diagnoses in patients with spleen parenchymal lesions. Definitive diagnosis requires laparotomy followed by splenectomy. In the majority of the patients with spleen angiosarcoma, metastatic diseases have already occurred at the time of laparotomy, so splenectomy is an approach more for diagnostic purpose rather than curative purpose. PMID:23497454

  15. Granulomatous reaction in hepatic inflammatory angiomyolipoma after chemoembolization and spontaneous rupture

    PubMed Central

    Kai, Keita; Miyosh, Atsushi; Aishima, Shinichi; Wakiyama, Kota; Nakashita, Shunya; Iwane, Shinji; Azama, Shinya; Irie, Hiroyuki; Noshiro, Hirokazu

    2015-01-01

    A 77-year-old Japanese woman was transported to a nearby hospital due to sudden abdominal pain and transient loss of consciousness. Abdominal computed tomography (CT) suggested hemoperitoneum and hepatic nodule. She was conservatively treated. Contrast-enhanced CT two months later revealed an increased mass size, and the enhancement pattern suggested the possibility of hepatocellular carcinoma (HCC). Under a clinical diagnosis of HCC, transcatheter arterial chemoembolization (TACE) was performed. A subsequent imaging study revealed that most of the lipiodol used for the embolization was washed out. Therefore, surgical resection was performed. Histologically, the nodule contained numerous inflammatory cells including small lymphocytes, plasma cells and macrophages. Notably, epithelioid granulomatous features with multinucleated giant cells were observed in both the nodule and background liver. Some of the multinucleated giant cells contained oil lipid. Among the infiltrating inflammatory cells, spindle-shaped, histiocytoid or myoid tumor cells with eosinophilic cytoplasm were found. The tumor cells were positive for Melan A and HMB45. The nodule contained many IgG4-positive plasma cells; these were counted and found to number 72.6 cells/HPF (range: 61-80). The calculated IgG4:IgG ratio was 33.2%. The nodule was finally diagnosed as previously ruptured inflammatory angiomyolipoma modified by granulomatous reaction after TACE. PMID:26327777

  16. Spontaneous healing and complete disappearance of a ruptured posterior inferior cerebellar artery dissecting aneurysm.

    PubMed

    Su, Tsung-Ming; Cheng, Ching-Hsiao; Chen, Wu-Fu; Hsu, Shih-Wei

    2014-05-01

    A 7-month-old baby presented with a 4-day history of drowsiness and vomiting after a falling accident. Magnetic resonance imaging demonstrated diffuse subarachnoid hemorrhage, intraventricular hemorrhage, and variable stages of subdural hematoma in bilateral occipital and left temporal subdural spaces. A partially thrombosed aneurysm was noted in the right craniocervical junction. Ophthalmological examination revealed bilateral retinal petechial hemorrhages. Conventional cerebral angiography revealed a dissecting aneurysm in the right posterior inferior cerebellar artery (PICA). Endovascular embolization was suggested, but the family refused. After conservative treatment, follow-up MRI revealed that the PICA aneurysm had remodeled and ultimately disappeared completely at the 10th month. This case illustrates the relatively plastic nature of intracranial aneurysms in pediatric patients. More studies are necessary to clarify the natural history of spontaneously thrombosed aneurysms to assist in their overall management. PMID:24580645

  17. Spontaneous Rupture of the Middle Fossa Arachnoid Cyst into the Subdural Space: Case Report

    PubMed Central

    Bora, Aydın; Yokuş, Adem; Batur, Abdussamet; Bulut, Mehmet Deniz; Yavuz, Alpaslan; Gülşen, İsmail; Özgökçe, Mesut; Arslan, Mehmet

    2015-01-01

    Summary Background Arachnoid cysts are congenital, benign and intra-arachnoidal lesions. A great majority of arachnoid cysts are congenital. However, to a lesser extent, they are known to develop after head trauma and brain inflammatory diseases. Arachnoid cysts are mostly asymptomatic and they can develop anywhere in the brain along the arachnoid membrane. Case Report Arachnoid cysts form 1% of the non-traumatic lesions which occupy a place and it is thought to be a congenital lesion developed as a result of meningeal development abnormalities or a lesion acquired after trauma and infection. There is a male dominance at a rate of 3/1 in arachnoid cysts which locate mostly in the middle fossa. Our patient was a 2-years-old boy. Conclusions As a conclusion, spontaneous subdural hygroma is a rare complication of the arachnoid cysts. Surgical intervention could be required in acute cases. PMID:26150904

  18. [Spontaneous compensation of severe mitral insufficiency secondary to rupture of chordae tendineae in an athlete].

    PubMed

    Ordzhonikidze, Z G; Pavlov, V I; Mazxerkina, I A; Druzhinin, A E

    2007-01-01

    The article describes an observation of spontaneous compensation of severe mitral insufficiency due to chordal avulsion in a 52-year-old sportsman adapted to hard physical load. After a physical load, the sportsman developed symptoms of acute mitral insufficiency. EchoCG revealed myxomatous degeneration of mitral cusps, chordal avulsion, severe mitral insufficiency, and volume overload of the left heart. The patient refused surgical treatment; conservative therapy was conducted. A three-year follow-up revealed an unexpectedly fast decrease in the size of heart cavities and the speed of regurgitation. The authors reckon that the these fast changes took place due to the sportsmen's heart adaptation to volume overload. PMID:17564044

  19. Risk Factors and Epidemiology of Coccidioidomycosis Demonstrated by a Case of Spontaneous Pulmonary Rupture of Cavitary Coccidioidomycosis.

    PubMed

    Yau, Amy A

    2016-01-01

    A 31-year-old Hispanic male with no medical history was admitted for fevers, pleurisy, and cough after recent oral surgery and completing demolition and construction work in Juarez, Mexico. Imaging showed a 4.4 cm cavitary lesion and bilateral tree-in-bud opacities. Initial suspicion of bacterial infection confirmed with clinical improvement on culture specific antibiotics, but after discharge he returned with progression of symptoms and new dyspnea. Radiograph showed a pyopneumothorax. Chest computed tomography after thoracostomy showed worsening infiltrates and another cavitary lesion. Symptoms persisted despite addition of broad spectrum antibiotics. Surgical repair for persistent air leak was required. Weeks after discharge, cultures and serologies returned positive for Coccidioidomycosis immitis. Coccidioides species cause up to 30% of community-acquired pneumonia and incidental cavitary lesions in endemic regions. Symptoms are nonspecific yet usually involve fatigue, cough, and pleurisy. Most hosts have spontaneous resolution; however, certain demographics such as Hispanics and diabetics, later diagnosed in our patient, have higher morbidity. As seen with our patient, cavitary rupture and bronchopleural fistulas are rare occurring in 2.6% of cavitary lesions. High suspicion based on symptoms and host demographics is important to assist in early diagnosis and treatment to avoid and treat this common pathogen's presentations. PMID:26904326

  20. Risk Factors and Epidemiology of Coccidioidomycosis Demonstrated by a Case of Spontaneous Pulmonary Rupture of Cavitary Coccidioidomycosis

    PubMed Central

    Yau, Amy A.

    2016-01-01

    A 31-year-old Hispanic male with no medical history was admitted for fevers, pleurisy, and cough after recent oral surgery and completing demolition and construction work in Juarez, Mexico. Imaging showed a 4.4 cm cavitary lesion and bilateral tree-in-bud opacities. Initial suspicion of bacterial infection confirmed with clinical improvement on culture specific antibiotics, but after discharge he returned with progression of symptoms and new dyspnea. Radiograph showed a pyopneumothorax. Chest computed tomography after thoracostomy showed worsening infiltrates and another cavitary lesion. Symptoms persisted despite addition of broad spectrum antibiotics. Surgical repair for persistent air leak was required. Weeks after discharge, cultures and serologies returned positive for Coccidioidomycosis immitis. Coccidioides species cause up to 30% of community-acquired pneumonia and incidental cavitary lesions in endemic regions. Symptoms are nonspecific yet usually involve fatigue, cough, and pleurisy. Most hosts have spontaneous resolution; however, certain demographics such as Hispanics and diabetics, later diagnosed in our patient, have higher morbidity. As seen with our patient, cavitary rupture and bronchopleural fistulas are rare occurring in 2.6% of cavitary lesions. High suspicion based on symptoms and host demographics is important to assist in early diagnosis and treatment to avoid and treat this common pathogen's presentations. PMID:26904326

  1. Spontaneous rupture of a hepatic hydatıd cyst into the peritoneum causing only mild abdominal pain: A case report

    PubMed Central

    Karakaya, Kemal

    2007-01-01

    Hydatid disease is an endemic disease in certain areas of the world. It is located mostly in the liver. Spontaneous rupture of the hydatid cyst into the peritoneum is a rare condition, which is accompanied by serious morbidity and mortality generally. We present herein a case with a spontaneous rupture of a hepatic hidatid disease into the peritoneum without any serious symptoms. A 15-year-old boy was admitted to the emergency room with a mild abdominal pain lasting for a day. Physical examination revealed only mild abdominal tenderness. There was no history of trauma or complaints related to hydatid diseases. Ultrasonography showed a large amount of free fluid and a cystic lesion with irregular borders in the liver. He was operated on. Postoperative albendazol therapy was given for 2 mo. No recurrence or secondary hydatidosis was seen on CT investigation in the 3rd, 6th and 12th mo following surgery. PMID:17278209

  2. An artificial stress asperity for initialization of spontaneous rupture propagation - a parametric study of a dynamic model with linear slip-weakening friction

    NASA Astrophysics Data System (ADS)

    Galis, M.; Pelties, C.; Kristek, J.; Moczo, P.

    2012-04-01

    Artificial procedures are used to initiate spontaneous rupture on faults with the linear slip-weakening (LSW) friction law. Probably the most frequent technique is the stress asperity. It is important to minimize effects of the artificial initialization on the phase of the spontaneous rupture propagation. The effects may strongly depend on the geometry and size of the asperity, spatial distribution of the stress in and around the asperity, and a maximum stress-overshoot value. A square initialization zone with the stress discontinuously falling down at the asperity border to the level of the initial stress has been frequently applied (e.g., in the SCEC verification exercise). Galis et al. (2010) and Bizzarri (2010) independently introduced the elliptical asperity with a smooth spatial stress distribution in and around the asperity. In both papers the width of smoothing/tapering zone was only ad-hoc defined. Numerical simulations indicate that the ADER-DG method can account for a discontinuous-stress initialization more accurately than the FE method. Considering the ADER-DG solution a reference we performed numerical simulations in order to define the width of the smoothing/tapering zone to be used in the FE and FD-FE hybrid methods for spontaneous rupture propagation. We considered different sizes of initialization zone, different shapes of the initialization zone (square, circle, ellipse), different spatial distributions of stress (smooth, discontinuous), and different stress-overshoot values to investigate conditions of the spontaneous rupture propagation. We compare our numerical results with the 2D and 3D estimates by Andrews (1976a,b), Day (1982), Campillo & Ionescu (1997), Favreau at al. (1999) and Uenishi & Rice (2003, 2004). Results of our study may help modelers to better setup the initialization zone in order to avoid, e.g., a too large initialization zone and reduce numerical artifacts.

  3. Unusual complication of a urinary stone in a child: spontaneous rupture of the renal pelvis with the migration of calculus into the retroperitoneum

    PubMed Central

    Taşkınlar, Hakan; Yiğit, Doğakan; Avlan, Dinçer; Naycı, Ali

    2016-01-01

    Spontaneous perforation of the renal pelvis and extravasation of urine into the perinephric space is an extremely rare condition in childhood. It is mostly related to underlying congenital urinary tract abnormalities and caused by urolithiasis or infection in the setting of urinary obstruction. Here, we report a case of an 18-month-old female patient with rupture of the renal pelvis by an extruded kidney stone and its management. PMID:27011883

  4. Unusual complication of a urinary stone in a child: spontaneous rupture of the renal pelvis with the migration of calculus into the retroperitoneum.

    PubMed

    Taşkınlar, Hakan; Yiğit, Doğakan; Avlan, Dinçer; Naycı, Ali

    2016-03-01

    Spontaneous perforation of the renal pelvis and extravasation of urine into the perinephric space is an extremely rare condition in childhood. It is mostly related to underlying congenital urinary tract abnormalities and caused by urolithiasis or infection in the setting of urinary obstruction. Here, we report a case of an 18-month-old female patient with rupture of the renal pelvis by an extruded kidney stone and its management. PMID:27011883

  5. One stage resection of spontaneous rupture of hepatocellular carcinoma in the triangular ligament with diaphragm invasion: case report and review of the literature

    PubMed Central

    2012-01-01

    A spontaneous rupture of hepatocellular carcinoma (HCC) can lead to extensive hemorrhage and is a rare but life-threatening event. A 58-year-old male patient with no history of trauma presented at our institution with severe epigastric pain and abdominal distension for 6 h. His blood pressure was a 60/40 mmHg, and pulse rate was 132/min. Abdominal contrast enhanced computed tomography (CT) imaging revealed a ruptured mass under the left diaphragm and fluid collection in the upper abdomen, flanks and pelvic cavity. Exploratory laparotomy confirmed the presence of an active bleeding tumor in the triangular ligament invading into the diaphragm. The tumor was resected with an appropriate diaphragm margin. The resected tumor was 5 cm in diameter and pathologically identified as hepatocellular carcinoma with a negative surgical margin. This case report shows that ruptured hepatocellular carcinoma should be considered in the differential diagnosis of non-traumatic hemoperitoneum. And it is necessary to set a surgical plan for unpredictable HCC rupture with direct diaphragm invasion. PMID:22995633

  6. Reconstructive Treatment of Ruptured Intracranial Spontaneous Vertebral Artery Dissection Aneurysms: Long-Term Results and Predictors of Unfavorable Outcomes

    PubMed Central

    Huang, Qing-Hai; Xu, Yi; Hong, Bo; Li, Qiang; Liu, Jian-Min; Zhao, Wen-Yuan; Deng, Ben-Qiang

    2013-01-01

    Introduction Few studies focused on predictors of unfavorable outcomes (modified Rankin Scale, 2–6) after reconstructive treatment of the ruptured intracranial spontaneous vertebral artery dissection aneurysms (ris-VADAs), which was evaluated based on 57 reconstructed lesions in this study. Methods Results of 57 consecutive patients (M:F = 29∶28; median age, 48 years; range, 27 to 69 years) harboring 57 ris-VADAs, which were treated with coils combined with single stent(n = 32), double overlapping stents (n = 16), and triple overlapping stents (n = 9) between October 2000 to March 2011, were retrospectively reviewed and analyzed. Results The available (n = 54) mean durations of angiographic and clinical follow-ups were 27 months (range, 12 to 78) and 62 months (range, 12 to 132), respectively. The involvement of PICA (p = 0.004), size of lesions (p = 0.000), quantity of stent (p = 0.001), and coil type (p = 0.002) affected the immediate obliteration grade, which was only risk factor for angiographic recurrences (p = 0.031). Although the post-treatment outcomes did not differ between single stent and multiple stents (p = 0.434), 5 angiographic recurrences, 1 rebleeding and 1 suspected rebleeding, all occurred in partial obliteration after single-stent-assisted coiling. Progressive thrombosis and in-stent obliteration were not detected on follow-up angiograms. Older age (odds ratio [OR] = 1.090; 95% confidence interval [CI], 1.004–1.184; p = 0.040) and unfavorable Hunt-Hess scale (OR = 4.289; 95%CI, 1.232–14.933; p = 0.022) were independent predictors of unfavorable outcomes in the reconstructed ris-VADAs. Conclusions Immediate obliteration grade was only risk factor for angiographic recurrence after reconstructive treatment. Unfavorable Hunt-Hess grade and older age were independent predictors of unfavorable outcomes in ris-VADAs. PMID:23840616

  7. Spontaneous Rupture of Superficial Femoral Artery Repaired with Endovascular Stent-Grafting with use of Rendez-Vous Technique, Followed by Delayed Infection

    SciTech Connect

    Fanelli, Fabrizio Cannavale, Alessandro; Gazzetti, Marianna; Fantozzi, Cristiano; Taurino, Maurizio; Speziale, Francesco

    2013-02-15

    This is the case of a 72-year-old man with lower limb ischemia due to spontaneous rupture of nonaneurysmal superficial femoral artery that developed into thigh hematoma. After failure of a Fogarty revascularization, an emergency endovascular procedure was performed to restore the arterial continuity. A rendezvous procedure was performed with a double femoral and popliteal approach and two covered stent-grafts were deployed. Patient's clinical conditions immediately improved, but 4 months later the stent-grafts were surgically removed for infection and exteriorization. A femoropopliteal bypass was performed. After 1 year follow-up, the patient is in good clinical condition.

  8. Spontaneous ruptured dissection of the right common iliac artery in a patient with classic Ehlers-Danlos syndrome phenotype.

    PubMed

    Gaines, Rick; Tinkle, Brad T; Halandras, Pegge M; Al-Nouri, Omar; Crisostomo, Paul; Cho, Jae S

    2015-04-01

    Unlike vascular Ehlers-Danlos syndrome (EDS), classic EDS is rarely associated with vascular manifestation. We report the case of a 39-year-old man who presented with acute abdominal pain. At the time of presentation, the patient was in hypovolemic shock, and computed tomography angiogram demonstrated common iliac artery dissection with rupture. He underwent an attempted endovascular repair that was converted to an open repair of a ruptured right common iliac artery dissection. Subsequent genetic testing revealed a substitution of arginine for cysteine in type I collagen, COL1A1 exon 14 c.934C>T mutation, consistent with a rare variant of classic EDS. PMID:25597651

  9. Uterine Dysfunction in Biglycan and Decorin Deficient Mice Leads to Dystocia during Parturition

    PubMed Central

    Wu, Zhiping; Aron, Abraham W.; Macksoud, Elyse E.; Iozzo, Renato V.; Hai, Chi-Ming; Lechner, Beatrice E.

    2012-01-01

    Cesarean birth rates are rising. Uterine dysfunction, the exact mechanism of which is unknown, is a common indication for Cesarean delivery. Biglycan and decorin are two small leucine-rich proteoglycans expressed in the extracellular matrix of reproductive tissues and muscle. Mice deficient in biglycan display a mild muscular dystrophy, and, along with mice deficient in decorin, are models of Ehlers-Danlos Syndrome, a connective tissue anomaly associated with uterine rupture. As a variant of Ehlers-Danlos Syndrome is caused by a genetic mutation resulting in abnormal biglycan and decorin secretion, we hypothesized that biglycan and decorin play a role in uterine function. Thus, we assessed wild-type, biglycan, decorin and double knockout pregnancies for timing of birth and uterine function. Uteri were harvested at embryonic days 12, 15 and 18. Nonpregnant uterine samples of the same genotypes were assessed for tissue failure rate and spontaneous and oxytocin-induced contractility. We discovered that biglycan/decorin mixed double-knockout dams displayed dystocia, were at increased risk of delayed labor onset, and showed increased tissue failure in a predominantly decorin-dependent manner. In vitro spontaneous uterine contractile amplitude and oxytocin-induced contractile force were decreased in all biglycan and decorin knockout genotypes compared to wild-type. Notably, we found no significant compensation between biglycan and decorin using quantitative real time PCR or immunohistochemistry. We conclude that the biglycan/decorin mixed double knockout mouse is a model of dystocia and delayed labor onset. Moreover, decorin is necessary for uterine function in a dose-dependent manner, while biglycan exhibits partial compensatory mechanisms in vivo. Thus, this model is poised for use as a model for testing novel targets for preventive or therapeutic manipulation of uterine dysfunction. PMID:22253749

  10. Uterine prolapse in a primigravid woman

    PubMed Central

    Kim, Jeong Ok; Jang, Shin A; Yun, Nae Ri; Lee, Sang-Hun; Hwang, Sung Ook

    2016-01-01

    Uterine prolapse during pregnancy is an uncommon condition. It can cause preterm labor, spontaneous abortion, fetal demise, maternal urinary complication, maternal sepsis and death. We report the case of uterine prolapse in a 32-year-old healthy primigravid woman. She had no risk factors associated with uterine prolapse. She was conservatively treated, resulting in a successful vaginal delivery. This report is a very rare case of uterine prolapse in a young healthy primigravid woman, resulting in a successful vaginal delivery. PMID:27200317

  11. Uterine prolapse in a primigravid woman.

    PubMed

    Kim, Jeong Ok; Jang, Shin A; Lee, Ji Yeon; Yun, Nae Ri; Lee, Sang-Hun; Hwang, Sung Ook

    2016-05-01

    Uterine prolapse during pregnancy is an uncommon condition. It can cause preterm labor, spontaneous abortion, fetal demise, maternal urinary complication, maternal sepsis and death. We report the case of uterine prolapse in a 32-year-old healthy primigravid woman. She had no risk factors associated with uterine prolapse. She was conservatively treated, resulting in a successful vaginal delivery. This report is a very rare case of uterine prolapse in a young healthy primigravid woman, resulting in a successful vaginal delivery. PMID:27200317

  12. Spontaneous Splenic Rupture Following Intravenous Thrombolysis with Alteplase Applied as Stroke Therapy – Case Report and Review of Literature

    PubMed Central

    Aleksic-Shihabi, Anka; Jadrijevic, Eni; Milekic, Nina; Bulicic, Ana Repic; Titlic, Marina; Suljic, Enra

    2016-01-01

    Introduction: Stroke is a medical emergency in neurology, and is one of the leading causes of death nowadays. At a recent time, a therapeutic method used in adequate conditions is thrombolysis, a treatment of an emerging clot in the brain vascular system by alteplase. The application of alteplase also has a high risk of life threatening conditions. Case report: This is a brief report of a case with thrombolysis complication which manifested as a spleen rupture. PMID:26980937

  13. Spontaneous retroperitoneal hemorrhage presenting as hemoperitoneum secondary to renal cyst rupture in a peritoneal dialysis patient with acquired cystic kidney disease.

    PubMed

    Biyik, Z; Solak, Y; Gaipov, A; Ozbek, O; Esen, H; Turk, S

    2015-01-01

    Spontaneous retroperitoneal hemorrhage (SRH) is a rare and potentially fatal condition. Acquired cystic kidney disease (ACKD) may cause SRH in hemodialysis patients. However, presentation of retroperitoneal hematoma as hemoperitoneum in peritoneal dialysis (PD) patients is exceedingly rare. We report a 44-year-old male PD patient who presented with hemoperitoneum secondary to retroperitoneal hematoma. The reason of SRH was rupture of the cysts of ACKD. The patient underwent unilateral nephrectomy with subsequent disappearance of hemoperitoneum. The importance of this case lies in the fact that the patients who have been receiving dialysis for a long time should be under surveillance in terms of ACKD development and potential associated complications such as cyst hemorrhage and malignancy. PMID:26199480

  14. Spontaneous rupture and hemorrhage of myxopapillary ependymoma of the filum terminale: a case report and literature review.

    PubMed

    Tonogai, Ichiro; Sakai, Toshinori; Tezuka, Fumitake; Goda, Yuichiro; Takata, Yoichiro; Higashino, Kosaku; Sairyo, Koichi

    2014-01-01

    We present a rare case of acute onset cauda equina syndrome caused by a ruptured myxopapillary ependymoma with accompanying hemorrhage. A 26-year-old healthy woman developed muscle weakness and sensory disturbances in her bilateral lower extremities. Magnetic resonance imaging showed a huge mass from the L1 body to the L2-3 disc level. She was able to ambulate with crutches after the tumor was successfully removed. To prevent recurrence, she received whole brain and spinal cord radiation. No sing of recurrence were detected at the 8 month follow up. PMID:25264068

  15. Spontaneous Rupture of the Hepatic Artery in a Patient with Type 1 Neurofibromatosis Treated by Embolization: A Case Report

    SciTech Connect

    Rao, V. Day, C.P.; Manimaran, N.; Hurlow, R.A.; Orme, R.

    2007-02-15

    We report the case of a 48-year-old man with neurofibromatosis presenting with sudden-onset abdominal pain, profound hypotension, and a drop in hemoglobin. CT scan demonstrated a massive hematoma within the right lobe of the liver with rupture into the peritoneal cavity. Angiography demonstrated diffuse abnormalities of the hepatic circulation with fusifom, ectatic, and stenotic segments. Acute extravasation from a peripheral branch of the right hepatic artery was identified and successfully embolized with subsequent hemodynamic stabilization of the patient. To the best of our knowledge this is the first case report of this kind in a patient with type I neurofibromatosis.

  16. Flexor Carpi Radialis to Palmaris Longus Tendon Transfer for Spontaneous Rupture of the Flexor Carpi Radialis Tendon-A Review of an Uncommon Finding and Surgical Technique for Operative Correction.

    PubMed

    Shearin, Jonathan Winkworth; Walters, Brian; Yang, S Steven

    2016-10-01

    Spontaneous ruptures of the flexor carpi radialis tendon (FCR) are rare and associated with systemic inflammatory diseases, localized tendinopathy related to scaphotrapezial-trapezoidal arthritis, or chronic immunosuppression from corticosteroids. While most cases do not require operative intervention, some patients develop weakness, impaired range of motion, and persistent pain. Previously reported surgical options include synovectomy, tendon stump resection, and osteophyte removal. We describe a surgical technique for patients with persistent symptomatology following FCR rupture in which the FCR is transposed end-to-side to the palmaris longus tendon. Three cases using this technique are presented with follow-up of 4-9 months that were collected at Lenox Hill Hospital. All three patients did well regarding specific outcome measures: grip strength, range of motion, and functional activity. FCR transfer to palmaris is an alternative to other surgical options for the spontaneous rupture of the FCR tendon in patients who remain symptomatic despite a course of non-operative therapy. PMID:27595965

  17. Uterine sarcoma

    MedlinePlus

    ... cancer called retinoblastoma also increases the risk of uterine sarcoma. Symptoms Fibroids in the uterus are a common problem in women. Common symptoms of fibroids include abnormal uterine bleeding, pelvic pain and pressure, and a pelvic ...

  18. Hemorrhagic ascites from spontaneous ectopic mesenteric varices rupture in NASH induced cirrhosis and successful outcome: A case report

    PubMed Central

    Edula, Raja GR; Qureshi, Kamran; Khallafi, Hicham

    2014-01-01

    Bleeding from gastro-esophageal varices can often present as the first decompensating event in patients with cirrhosis. This can be a potentially life threatening event associated with a 15%-20% early mortality. We present a rare case of new onset ascites due to intra-abdominal hemorrhage from ruptured mesenteric varices; in a 37 years old male with newly diagnosed nonalcoholic steatohepatitis induced cirrhosis as the first decompensating event. The patient was successfully resuscitated with emergent evacuation of ascites for diagnosis, identification and control of bleeding mesenteric varices and eventually orthotopic liver transplantation with successful outcome. Various clinical presentations, available treatment options and outcomes of ectopic variceal bleeding are discussed in this report. PMID:25009406

  19. Unresponsive primipara after rupture of membranes.

    PubMed

    Buechel, Johanna; Berset, Andreas; Lehmann, Michael A; Lapaire, Olav

    2015-01-01

    Amniotic fluid embolism, also called anaphylactoid syndrome of pregnancy, is a rare but severe problem in obstetrics. It occurs in 8/100,000 births and the maternal mortality is up to 90%. We report the case of a patient with amniotic fluid embolism who was transferred to our hospital. The initial presentation was an unresponsive patient after spontaneous rupture of the membranes. The massive hypotension and coagulopathy as well as fetal bradycardia of 60 bpm led, after stabilisation of the mother, to an emergency caesarean section. The neonate expired hours later, despite neonatological intensive care. During the operation, we had to deal with massive bleeding due to the coagulopathy. Through interdisciplinary teamwork including Bakri postpartum balloon insertion through the obstetrics team, uterine artery embolism by the interventional radiologists and transfusion of blood products, the maternal life was saved and the patient was discharged 9 days after admission. PMID:25883261

  20. Spontaneous Twin Pregnancy in Uterus Bicornis Unicollis

    PubMed Central

    Doruk, Arzu; Gozukara, Ilay; Burkaş, Güneş; Bilik, Esin; Dilek, Talat Umut Kutlu

    2013-01-01

    Abnormal fusion of the Müllerian ducts or failure of resorption of the septum causes varying degrees of congenital uterine malformation. They are often associated with reproductive problems such as miscarriage, premature labour, premature rupture of the membranes, or malpresentation. Twin gestation in a case of bicornuate uterus is extremely rare. A 37-year-old multiparous woman conceived a twin dichorionic diamniotic pregnancy spontaneously. Three-dimensional ultrasound revealed bicornuate uterus with one embryo in each cavity. Perinatal course was uneventful. At 35 weeks of pregnancy, spontaneous labour started and twin babies were delivered by bilateral low transvers caesarean section. Because of the rare occurrence of twin gestation in bicornuate uterus, there is no uniform guideline to manage these cases appropriately. Delivery by planned caesarean section could avoid the possible obstetric complications by dystocia. PMID:24349808

  1. Incomplete Cesarean Scar Rupture

    PubMed Central

    Ahmadi, Firoozeh; Siahbazi, Shiva; Akhbari, Farnaz

    2013-01-01

    Background Uterine rupture at the site of a previous cesarean scar is an uncommon but catastrophic complication of pregnancy, which is associated with significant maternal and fetal morbidity and mortality. Case Presentation A 30-year old woman at 24th week of gestation and complaint of pain, contractions and spotting was admitted in Royan Institute in Tehran, Iran. She had a past medical history of an EP and a cesarean section delivery, respectively 4 and 2 years before hospitalization. Herniation of an amniotic membrane into the maternal bladder was found on ultrasound examination. Conclusion Risk factors of cesarean scar rupture should be considered in women undergoing subsequent pregnancies as they need extra care. Ultrasonography can be used to evaluate women with previous cesarean section to assess the risks of scar rupture during subsequent pregnancies. PMID:23926561

  2. Ruptured eardrum

    MedlinePlus

    Tympanic membrane perforation; Eardrum - ruptured or perforated; Perforated eardrum ... Buttaravoli P, Leffler SM. Perforated tympanic membrane (ruptured eardrum). ... PA: Mosby Elsevier; 2012:chap 37. Kerschner JE. Otitis ...

  3. Uterine transplantation.

    PubMed

    Brännström, Mats; Racho El-Akouri, Randa; Wranning, Caiza Almén

    2003-08-15

    Uterine factor infertility is either due to congenital malformation or acquired. Most women with uterine factor infertility have no chance to become genetic mothers, except by the use of gestational surrogacy. The logical but radical approach for treatment would be replacement of the unfunctional or absent uterus. Uterine transplantation could allow these women to become both genetic and gestational mothers. The present work reviews the existing literature on the history and recent development around this topic. We also briefly describe a newly developed model for heterotopic uterine transplantation in the mouse, in which pregnancies have been accomplished. Some specific issues that are required to be solved prior any further attempts to transplant the uterus in humans are also addressed. PMID:12860325

  4. Uterine Fibroids

    MedlinePlus

    ... it? How is it diagnosed? What are the treatments for it? Other FAQs NICHD Research Information Clinical Trials Resources and Publications Uterine Fibroids: Condition Information Skip sharing on social media links ...

  5. Uterine prolapse

    MedlinePlus

    ... include: Pressure or heaviness in the pelvis or vagina Problems with sexual intercourse Leaking urine or sudden ... cervix drops into the lower part of the vagina . Uterine prolapse is moderate when the cervix drops ...

  6. Uterine Cancer

    MedlinePlus

    ... is pregnant. There are different types of uterine cancer. The most common type starts in the endometrium, the lining of the uterus. This type of cancer is sometimes called endometrial cancer. The symptoms of ...

  7. Uterine Fibroids

    MedlinePlus

    Uterine fibroids are the most common benign tumors in women of childbearing age. Fibroids are made of muscle cells and other tissues ... of the uterus, or womb. The cause of fibroids is unknown. Risk factors include being African American ...

  8. Silent rupture of unscarred uterus: an unusual presentation at second trimester abortion.

    PubMed

    Malhotra, Neena; Chanana, Charu

    2007-04-01

    Rupture of unscarred uterus during the second trimester is rare. A case of ruptured uterus in a multiparous woman is presented. To our knowledge, this might be the first reported case in the English literature of uterine rupture during second trimester termination of pregnancy using ethacridine lactate. This case is also rare as uterine rupture is presented with an insidious course rather than acute, thus delaying the diagnosis. PMID:16957913

  9. Migration of Bakri balloon through an unsuspected uterine perforation during the treatment of secondary postpartum hemorrhage.

    PubMed

    Leparco, Soizic; Viot, Alexandre; Benachi, Alexandra; Deffieux, Xavier

    2013-06-01

    The current case describes an unreported complication of Bakri balloon placement: the migration of the Bakri balloon to the broad ligament through an unsuspected uterine rupture. Finally, a hysterectomy had been required. The Bakri balloon may be involuntary introduced in an unexpected uterine rupture, even if the balloon is placed with ultrasound guidance. PMID:23470856

  10. Postpartum Prolapsed Leiomyoma with Uterine Inversion Managed by Vaginal Hysterectomy

    PubMed Central

    Pieh-Holder, Kelly L.; DeVente, James E.

    2014-01-01

    Background. Uterine inversion is a rare, but life threatening, obstetrical emergency which occurs when the uterine fundus collapses into the endometrial cavity. Various conservative and surgical therapies have been outlined in the literature for the management of uterine inversions. Case. We present a case of a chronic, recurrent uterine inversion, which was diagnosed following spontaneous vaginal delivery and recurred seven weeks later. The uterine inversion was likely due to a leiomyoma. This late-presenting, chronic, recurring uterine inversion was treated with a vaginal hysterectomy. Conclusion. Uterine inversions can occur in both acute and chronic phases. Persistent vaginal bleeding with the appearance of a prolapsing fibroid should prompt further investigation for uterine inversion and may require surgical therapy. A vaginal hysterectomy may be an appropriate management option in select populations and may be considered in women who do not desire to maintain reproductive function. PMID:25379314

  11. Spontaneous rupture of a renal angiomyolipoma at 25 weeks of pregnancy treated with transarterial embolization: A case report and review of the literature.

    PubMed

    Myoen, Shingo; Mitsuzuka, Koji; Saito, Hideo; Ota, Hideki; Takase, Kei; Arai, Yoichi

    2015-07-01

    Treatment for ruptured renal angiomyolipoma in pregnancy requires immediate and appropriate decision-making based on the condition of the mother and fetus, and gestational age. A 37-year-old woman at 25 weeks of pregnancy presented with severe right flank pain. Computed tomography showed a ruptured right renal angiomyolipoma (8 cm in diameter). The maternal and fetal conditions were stable. Transcatheter arterial embolization was carried out electively 4 days after the rupture. Minimization of radiation exposure to the fetus was achieved by X-ray shielding for the fetus, low-dose-rate fluoroscopy, minimal angiography imaging and a color Doppler ultrasonography-guided procedure. Although threatened premature labor occurred because of post-embolization syndrome, the pregnancy was continued until cesarean section at 37 weeks of pregnancy. PMID:25881870

  12. Fulminant Epstein-Barr virus - infectious mononucleosis in an adult with liver failure, splenic rupture, and spontaneous esophageal bleeding with ensuing esophageal necrosis: a case report

    PubMed Central

    2014-01-01

    Introduction Infectious mononucleosis is a clinical syndrome most commonly associated with primary Epstein-Barr virus infection. The majority of patients with infectious mononucleosis recovers without apparent sequelae. However, infectious mononucleosis may be associated with several acute complications. In this report we present a rare case of esophageal rupture that has never been described in the literature before. Case presentation We present the case of an 18-year-old Caucasian man affected by severe infectious mononucleosis complicated by fulminant hepatic failure, splenic rupture and esophageal necrosis. Conclusions Although primary Epstein-Barr virus infection is rarely fatal, fulminant infection may occur - in this case leading to hepatic failure, splenic rupture and esophageal necrosis, subsequently making several surgical interventions necessary. We show here that infectious mononucleosis is not only a strictly medical condition, but can also lead to severe surgical complications. PMID:24499457

  13. Quadriceps Tendon Rupture due to Postepileptic Convulsion

    PubMed Central

    Erkut, Adem; Guvercin, Yilmaz; Sahin, Rifat; Keskin, Davut

    2014-01-01

    We present a case of quadriceps tendon (QT) rupture. QT ruptures can occur in all ages. The cause is mostly traumatic in origin. Spontaneous ruptures that are thought to result from predisposing conditions are rare. Post-convulsion QT ruptures lacking traumas in their history can be overlooked in clinical examinations. This should be born in mind by the attending physician, as early diagnosis and treatment of the condition can lead to satisfactory outcomes. PMID:24944977

  14. Vascular type Ehlers-Danlos Syndrome with fatal spontaneous rupture of a right common iliac artery dissection: case report and review of literature

    PubMed Central

    Abayazeed, Aly; Hayman, Emily; Moghadamfalahi, Mana; Cain, Darren

    2014-01-01

    Vascular Ehlers-Danlos Syndrome (previously Ehlers-Danlos IV) is a rare autosomal dominant collagen vascular disorder caused by a 2q31 COL3A1 gene mutation encoding pro-alpha1 chain of type III collagen (in contrast to classic Ehlers-Danlos, caused by a COL5A1 mutation). The vascular type accounts for less than 4% of all Ehlers-Danlos cases and usually has a poor prognosis due to life threatening vascular ruptures and difficult, frequently unsuccessful surgical and vascular interventions. In 70% of cases, vascular rupture or dissection, gastrointestinal perforation, or organ rupture is a presenting sign. We present a case of genetically proven vascular Ehlers-Danlos with fatal recurrent retroperitoneal hemorrhages secondary to a ruptured right common iliac artery dissection in a 30-year-old male. This case highlights the need to suspect collagen vascular disorders when a young adult presents with unexplained retroperitoneal hemorrhage, even without family history of such diseases. PMID:24967021

  15. Vascular type Ehlers-Danlos Syndrome with fatal spontaneous rupture of a right common iliac artery dissection: case report and review of literature.

    PubMed

    Abayazeed, Aly; Hayman, Emily; Moghadamfalahi, Mana; Cain, Darren

    2014-02-01

    Vascular Ehlers-Danlos Syndrome (previously Ehlers-Danlos IV) is a rare autosomal dominant collagen vascular disorder caused by a 2q31 COL3A1 gene mutation encoding pro-alpha1 chain of type III collagen (in contrast to classic Ehlers-Danlos, caused by a COL5A1 mutation). The vascular type accounts for less than 4% of all Ehlers-Danlos cases and usually has a poor prognosis due to life threatening vascular ruptures and difficult, frequently unsuccessful surgical and vascular interventions. In 70% of cases, vascular rupture or dissection, gastrointestinal perforation, or organ rupture is a presenting sign. We present a case of genetically proven vascular Ehlers-Danlos with fatal recurrent retroperitoneal hemorrhages secondary to a ruptured right common iliac artery dissection in a 30-year-old male. This case highlights the need to suspect collagen vascular disorders when a young adult presents with unexplained retroperitoneal hemorrhage, even without family history of such diseases. PMID:24967021

  16. Complete uterine prolapse without uterine mucosal eversion in a queen.

    PubMed

    Bigliardi, E; Di Ianni, F; Parmigiani, E; Cantoni, A M; Bresciani, C

    2014-04-01

    A five-year-old female cat weighing 3 kg was presented by the owner after noticing a large pink, bilobed mass protruding through the vulva during labour. The cat was in good condition, with appropriate lactation, and the newborn kittens were nursing normally. The uterus was not reverted or invaginated at examination, and there was rupture of the mesovarium, mesometrium and uterine-vaginal connection around the cervix. Manual reduction of the prolapsed uterus was not possible because of torn ligaments. A coeliotomy was performed to remove the ovaries, and the apex of the uterine horns was passed by the vaginal route. The remaining part of the mesometrium was disconnected, and the prolapsed uterus was removed. The queen and kittens were discharged from the hospital on the second day after surgery. An unusual feature of this case is that the prolapse was complete, without eversion of any part of the uterus through a vaginal tear. PMID:24697408

  17. Measurement of uterine activity in vitro by integrating muscle tension

    PubMed Central

    Styles, P. R.; Sullivan, T. J.

    1962-01-01

    Spontaneous or electrically stimulated activity of the uterus is measured isometrically in vitro by integrating tension against time. Uterine contractions move the operating rod of a potentiometer transducer, the output voltage from which is coupled to an electrical integrator motor and a servo recorder. Several parameters of uterine activity can be expressed in a single measurement, and a record of isometric contractions is obtained simultaneously. Oxytocin can be assayed accurately and the effect of drugs on uterine motility can be measured. PMID:13918066

  18. Endovascular stent-graft repair of spontaneous aorto-caval fistula secondary to a ruptured abdominal aortic aneurysm: An emergency management of hostile anatomy

    PubMed Central

    Liu, Mingyuan; Wang, Haofu

    2016-01-01

    Objectives: Although endovascular aneurysm repair of aorto-caval fistula offers a safe and efficient approach compared to traditional open repair, endovascular techniques for the treatment of aorto-caval fistula with ruptured abdominal aortic aneurysms in emergency circumstance are not well established. This study aims to evaluate the effect of endovascular repair of aorto-caval fistula of a patient with ruptured abdominal aortic aneurysm and hostile anatomy. Methods: we report a case of an aorto-caval fistula endovascular repaired in a 78-year-old male using a hybrid stent-graft technique. Results: The patient had an uneventful recovery and CTA follow up showed no sign of ACF or any endoleak. Conclusion: This case highlights ACF might be managed by composite endograft implantation with careful and solid sealing of anchoring zones on the two sides. PMID:27489717

  19. Ruptured bicornuate uterus mimicking ectopic pregnancy: A case report.

    PubMed

    Singh, Nisha; Singh, Uma; Verma, Manju Lata

    2013-01-01

    Ruptured uterus presenting in first trimester of pregnancy is extremely uncommon and should raise the suspicion of uterine malformations. We report a case of a 24-year-old primigravida with 10 weeks of gestation presenting with acute abdomen and hemoperitoneum. Laparotomy revealed bicornuate uterus with ruptured rudimentary horn. The incidence, diagnosis and management of such cases is discussed. PMID:22691311

  20. Cesarean Hysterectomy and Uterine-Preserving Alternatives.

    PubMed

    Huls, Christopher Kevin

    2016-09-01

    Hysterectomy at the time of an obstetric delivery or postpartum is an uncommon time to perform one of the most common gynecologic procedures. Hysterectomy associated with pregnancy is often unplanned and undesired. Postpartum complications associated with the need for hysterectomy carry significant risks, which pose challenges for mother-infant bonding and can signify an unexpected end to fertility. The most common indication for hysterectomy is postpartum hemorrhage. Postpartum hemorrhage is caused by uterine atony, genital tract laceration, uterine rupture, invasive placentation, infection, or coagulopathy. Multidisciplinary teams improve outcomes and are capable of managing complex medical and surgical complications that occur postpartum. PMID:27521882

  1. Transient Receptor Potential C4/5 Like Channel Is Involved in Stretch-Induced Spontaneous Uterine Contraction of Pregnant Rat

    PubMed Central

    Chung, Seungsoo; Kim, Young-Hwan; Joeng, Ji-Hyun

    2014-01-01

    Spontaneous myometrial contraction (SMC) in pregnant uterus is greatly related with gestational age and growing in frequency and amplitude toward the end of gestation to initiate labor. But, an accurate mechanism has not been elucidated. In human and rat uterus, all TRPCs except TRPC2 are expressed in pregnant myometrium and among them, TRPC4 are predominant throughout gestation, suggesting a possible role in regulation of SMC. Therefore, we investigated whether the TRP channel may be involved SMC evoked by mechanical stretch in pregnant myometrial strips of rat using isometric tension measurement and patch-clamp technique. In the present results, hypoosmotic cell swelling activated a potent outward rectifying current in G protein-dependent manner in rat pregnant myocyte. The current was significantly potentiated by 1µM lanthanides (a potent TRPC4/5 stimulator) and suppressed by 10µM 2-APB (TRPC4-7 inhibitor). In addition, in isometric tension experiment, SMC which was evoked by passive stretch was greatly potentiated by lanthanide (1µM) and suppressed by 2-APB (10µM), suggesting a possible involvement of TRPC4/5 channel in regulation of SMC in pregnant myometrium. These results provide a possible cellular mechanism for regulation of SMC during pregnancy and provide basic information for developing a new agent for treatment of premature labor. PMID:25598665

  2. Rupture disc

    DOEpatents

    Newton, Robert G.

    1977-01-01

    The intermediate heat transport system for a sodium-cooled fast breeder reactor includes a device for rapidly draining the sodium therefrom should a sodium-water reaction occur within the system. This device includes a rupturable member in a drain line in the system and means for cutting a large opening therein and for positively removing the sheared-out portion from the opening cut in the rupturable member. According to the preferred embodiment of the invention the rupturable member includes a solid head seated in the end of the drain line having a rim extending peripherally therearound, the rim being clamped against the end of the drain line by a clamp ring having an interior shearing edge, the bottom of the rupturable member being convex and extending into the drain line. Means are provided to draw the rupturable member away from the drain line against the shearing edge to clear the drain line for outflow of sodium therethrough.

  3. Uterine Development in Turner Syndrome

    PubMed Central

    Bakalov, Vladimir K.; Shawker, Thomas; Ceniceros, Irene; Bondy, Carolyn A.

    2007-01-01

    Objective To evaluate uterine development of women with Turner syndrome (TS) receiving conventional medical care. Study design In a cross sectional study we used ultrasound for uterine evaluation in 86 women with TS aged 18–45 years participating in an intramural NIH study, and who had abnormal karyotypes in >70% of white blood cells. Outcomes were uterine dimensions and shape. Information on hormone treatment was obtained by personal interview. Results Twenty five percent had a mature in size and shape uterus, and 31% had an immature uterus, with the remainder in a transitional category. Twenty percent of all participants were not taking hormone replacement (HRT) in the preceding year. The majority on treatment were taking conjugated estrogens or oral contraceptives. Factors associated with uterine maturity were history of spontaneous puberty, and duration and type of HRT, with estradiol based treatment being the most effective. The age at starting HRT was not a critical factor. Conclusions Women with TS may develop a normal uterus even at a late start of HRT given adequate duration of treatment and regardless of karyotype. PMID:17961700

  4. Pregnancy outcome and uterine fibroids.

    PubMed

    Parazzini, Fabio; Tozzi, Luca; Bianchi, Stefano

    2016-07-01

    Myomas are observed in about 3-12% of pregnant women. Uterine fibroids may affect the outcome of pregnancy. The presence of myomas - in particular of myomas that distort the uterine cavity and larger intramural myomas - has been associated with infertility. In the case of pregnancy, it has been linked to an increased risk of spontaneous abortion, fetal malpresentation, placenta previa, preterm birth, cesarean section, and peripartum hemorrhage. Although fibroids may negatively affect pregnancy outcome, the impact of their treatment, particularly in quantitative terms, is unclear. Hysteroscopic myomectomy is the treatment of choice for submucous fibroids. The comparative efficacy of laparoscopic, laparotomic, or new modalities of treatment of intramural fibroids is not known. Up to date the choice and modalities of treatment of submucous fibroids should not be based on sound evidence but on clinical concerns and the skill of each center. PMID:26723475

  5. Carcinome épidermoïde de l’urètre masculin révélé par une rupture spontanée de l’urètre

    PubMed Central

    Ghorbel, Jilani; Hafsia, Ghassen; Derouiche, Amine; Jrad, Anis; Chebil, Mohamed

    2011-01-01

    Résumé Le carcinome épidermoïde de l’urètre masculin est une tumeur rare, les tumeurs de l’urètre tous types confondus représentant moins de 1 % des tumeurs de l’appareil urinaire. Le pronostic reste défavorable malgré un traitement chirurgical énergique. La radiochimiothérapie semble être un traitement prometteur, mais son rôle doit être défini par d’autres études. Nous rapportons un cas rare de carcinome épidermoïde de l’urètre bulbo-membraneux découvert à un stade localement avancé après observation d’une rupture urétrale transtumorale chez un homme âgé de 70 ans. Le patient a été traité, après drainage vésical, par une irradiation externe associée à une chimiothérapie par cisplatine, et est décédé après progression de la maladie sur un an. La rupture spontanée de l’urètre transtumorale est un mode de découverte exceptionnel témoignant d’une évolution locale défavorable, ce qui rend ces tumeurs difficilement opérables. Cependant, l’espoir actuel réside dans des protocoles thérapeutiques associant radiothérapie et chimiothérapie. PMID:21672490

  6. A Retrospective Analysis of Ruptured Breast Implants

    PubMed Central

    Baek, Woo Yeol; Lew, Dae Hyun

    2014-01-01

    Background Rupture is an important complication of breast implants. Before cohesive gel silicone implants, rupture rates of both saline and silicone breast implants were over 10%. Through an analysis of ruptured implants, we can determine the various factors related to ruptured implants. Methods We performed a retrospective review of 72 implants that were removed for implant rupture between 2005 and 2014 at a single institution. The following data were collected: type of implants (saline or silicone), duration of implantation, type of implant shell, degree of capsular contracture, associated symptoms, cause of rupture, diagnostic tools, and management. Results Forty-five Saline implants and 27 silicone implants were used. Rupture was diagnosed at a mean of 5.6 and 12 years after insertion of saline and silicone implants, respectively. There was no association between shell type and risk of rupture. Spontaneous was the most common reason for the rupture. Rupture management was implant change (39 case), microfat graft (2 case), removal only (14 case), and follow-up loss (17 case). Conclusions Saline implants have a shorter average duration of rupture, but diagnosis is easier and safer, leading to fewer complications. Previous-generation silicone implants required frequent follow-up observation, and it is recommended that they be changed to a cohesive gel implant before hidden rupture occurs. PMID:25396188

  7. Ruptured tubal molar pregnancy.

    PubMed

    Yakasai, I A; Adamu, N; Galadanchi, H S

    2012-01-01

    Molar pregnancies in most instances develop within the uterine cavity, but may occur at any site. Ectopic molar pregnancy is a rare event. The objective of this study was to present a case of ruptured tubal molar gestation, discuss its clinical features and ways to improve diagnostic accuracy. A 35-year-old woman presented with features suggestive of ruptured tubal ectopic pregnancy. There was neither any evidence at the time of presentation to suspect a molar gestation, nor β human chorionic gonadotrophin (βhCG) hormone estimation was done, but only a clearview pregnancy test was carried out. She had total left salpingectomy and histological evaluation of the specimen revealed complete hydatidiform mole. The hCG level normalized within 3 weeks of follow-up. Clinical features of ectopic molar pregnancy may be indistinguishable from non-molar ectopic pregnancy. We recommend βhCG estimation as well as histological examination of the surgical specimen for all patients coming with features suggestive of ectopic pregnancy. PMID:23238205

  8. Uterine fibroids.

    PubMed

    Stewart, Elizabeth A; Laughlin-Tommaso, Shannon K; Catherino, William H; Lalitkumar, Sujata; Gupta, Devashana; Vollenhoven, Beverley

    2016-01-01

    Uterine fibroids (also known as leiomyomas or myomas) are common clonal neoplasms of the uterus. Fibroids have both smooth muscle and fibroblast components, in addition to a substantial amount of fibrous extracellular matrix, which all contribute to the pathogenetic process. Fibroids are extremely heterogeneous in their pathophysiology, size, location and clinical symptomatology. They are also a part of a range of disease in which some variants have facets of malignant behaviour but overall are benign. Risk for fibroids is associated with race; black women have a higher risk of developing fibroids earlier in life than their white counterparts and also develop more-severe forms of the disease. Clinically, fibroids account for one-third to half of all hysterectomies and are associated with substantial morbidity and health care costs for women of reproductive age. Indeed, current treatments are primarily surgical and interventional; approximately three-quarters of all fibroid treatments are hysterectomies. However, clinical innovations are emerging in the use of progesterone receptor modulators as a medical therapy. New information is rapidly accumulating about the genetic subgroups that lead to fibroid formation, which might aid further understanding of the clinical heterogeneity of this disease and lead to individualized treatments. This information is a crucial development given the current lack of high-quality evidence on which to base therapeutic decisions. PMID:27335259

  9. Intra-uterine hematoma in pregnancy.

    PubMed

    Glavind, K; Nøhr, S; Nielsen, P H; Ipsen, L

    1991-06-01

    In 60 patients with a live fetus and an intra-uterine hematoma (IUH) proven by ultrasonic scanning the outcome of pregnancy was spontaneous abortion in 12% and premature delivery in 10%. No correlation between the outcome of the pregnancy and the maximum size of the hematoma or the week of detection was found. A subplacentar localization of the hematoma was associated with a higher, but not statistically significant, incidence of spontaneous abortion than a subchorionic localization. Spontaneous abortion most often occurred in the first weeks after the formation of the hematoma. PMID:1855608

  10. Uterine Cancer Risk Questionnaire

    MedlinePlus

    ... University School of Medicine Uterine cancer (also called endometrial cancer) is one of the most common cancers in ... help protect themselves. To estimate your risk of uterine cancer and learn about ways to lower that risk, ...

  11. Symptoms of Uterine Cancer

    MedlinePlus

    ... and Ethnicity Rates by State Trends Related Links Uterine Cancer Basic Information What Are the Risk Factors? What ... What Should I Know About Screening? How Is Uterine Cancer Treated? Statistics Rates by Race and Ethnicity Rates ...

  12. Hysteroscopic Transcervical Resection of Uterine Septum

    PubMed Central

    Shi, Xiaoyan; Hua, Xiangdong; Gu, Xiaoyan; Yang, Dazhen

    2013-01-01

    Objective: To explore the method of diagnosis for uterine septum and the clinical effect of hysteroscopic transcervical resection of the septum. Methods: One-hundred ninety cases of patients with uterine septum who were diagnosed and treated at our hospital during 2007–2011 were selected, and their general information, perioperative status, postoperative recovery treatment, and postoperative pregnancy rates were statistically analyzed. Results: All 190 patients were cured with one surgery, with an average hysteroscopic operating time of 22.60 ± 10.67 minutes and intraoperative blood loss of 15.74 ± 9.64 mL. There were no complications such as uterine perforation, water intoxication, infection, or heavy bleeding. Among the 115 patients that we followed up, 86 became pregnant and delivered infants, 81 of which were born at term and 5 that were born premature. Conclusion: The combination of hysteroscopy and laparoscopy is still the most reliable method for the diagnosis of uterine septum. With a shorter operative time, less blood loss, a significantly increased postoperative pregnancy rate and live birth rate, and a significantly lower spontaneous abortion rate, transcervical resection of the septum was the preferred method for the treatment of uterine septum, and surgical instruments and skills were critical to the prognosis of uterine septum. PMID:24398191

  13. Mechanisms of uterine contractility in laying hens.

    PubMed

    Kupittayanant, S; Kupittayanant, P; Suwannachat, C

    2009-10-01

    The physiological basis of uterine contractility in laying hens is not well understood, but a better understanding is important for understanding the mechanisms governing egg laying. The characteristics of uterine contractility arising spontaneously or by prostaglandin F(2alpha) (PGF(2alpha)) stimulation were therefore examined and the underlying mechanisms investigated. Uterine strips were isolated from laying hens 4h before oviposition and force measured. These strips remained healthy in vitro and produced regular spontaneous contractions. The contractions were phasic and could be recorded for several hours. Exposure to nifedipine, the specific L-type Ca channel blocker, led to the abolition of force. The contraction amplitude and frequency were significantly increased when Bay K8644, an agonist of L-type Ca channels, was applied or when the concentration of extracellular Ca was elevated. Spontaneous contractions were also significantly inhibited by wortmannin, the specific inhibitor of myosin light chain kinase (MLCK). When 1 microM PGF(2alpha) was applied to spontaneously contracting uterus, it significantly increased their amplitude and frequency of the contractions. As with spontaneous contractions, PGF(2alpha)-induced force production was abolished by nifedipine and wortmannin. In the absence of extracellular Ca, a small but tonic force was generated upon application of PGF(2alpha) which was not affected by wortmannin. Thus, extracellular Ca entry and MLCK phosphorylation are essential for uterine force production occurring spontaneously or by PGF(2alpha) stimulation. Our data supports the conclusion that the pathway dependent on extracellular Ca entry and MLCK phosphorylation predominates during PGF(2alpha) stimulation but suggests some involvement of an alternative force-producing pathway, presumably Ca-sensitization. PMID:19081211

  14. Management of Bleeding Uterine Arteriovenous Malformation with Bilateral Uterine Artery Embolization

    PubMed Central

    Kim, Taehwan; Kim, Jinoo; Yoon, Hyun-Ki; Ko, Gi-Young; Gwon, Dong-Il; Yang, Heechul; Sung, Kyu-Bo

    2014-01-01

    Purpose To evaluate the technical feasibility and clinical outcome of bilateral uterine artery embolization (UAE) as a first-line therapeutic option for bleeding uterine arteriovenous malformation (AVM). Materials and Methods Between 2002 and 2012, 19 patients were diagnosed with acquired uterine AVM clinically and through imaging studies. The clinical characteristics, angiographic features, technical success rate of embolization, procedure-related complications, imaging, and clinical follow-up data were assessed. Clinical success was defined as immediate symptomatic resolution with disappearance of vascular abnormality on subsequent imaging studies. Results A total of 20 bilateral UAE, with or without embolization of extra-uterine feeders, were performed as the first-line treatment. Technical and clinical success rate was 90.0% (18/20) and 89.5% (17/19), respectively. Embolization was incomplete in two patients who had residual extra-uterine fine feeders to the AVM or a procedure-related complication (ruptured uterine artery); the former showed slow regression of the vascular malformation during the observation period, while the latter underwent a successful second bilateral UAE. Immediate clinical success was achieved in the remaining 17 patients after a single session and no recurrence of bleeding was found. Recovery to normal menstrual cycle was seen in all 17 patients with clinical success within one or two months, two of whom subsequently had uneventful intrauterine pregnancies carried to term. Conclusion Bilateral UAE is a safe and effective first-line therapeutic option for the management of bleeding uterine AVMs. However, incomplete embolization due to unembolizable feeders or difficult access into the uterine artery may lead to suboptimal treatment. PMID:24532505

  15. Guidelines for the management of spontaneous preterm labor.

    PubMed

    Di Renzo, Gian Carlo; Roura, Lluis Cabero

    2006-01-01

    Preterm birth is defined as delivery at <37 completed weeks of pregnancy (World Health Organization). Spontaneous preterm birth (SPB) includes preterm labor, preterm spontaneous rupture of membranes, preterm premature rupture of membranes (PPROM) and cervical weakness; it does not include indicated preterm delivery for maternal or fetal conditions. Early SPB (<32 weeks' gestation) is associated with an increased higher perinatal mortality rate, inversely proportional to gestational age. The pathophysiologic events that trigger SPB are largely unknown but include decidual hemorrhage (abruption), mechanical factors (uterine overdistention or cervical incompetence), and hormonal changes (perhaps mediated by fetal or maternal stress). In addition, several cervicovaginal infections have been associated with preterm labor. SPB is also the leading cause of long-term morbidity, including neurodevelopmental handicap, cerebral palsy, seizure disorders, blindness, deafness and non-neurological disorders, such as bronchopulmonary dysplasia and retinopathy of prematurity. Delaying delivery may reduce the rate of long-term morbidity by facilitating the maturation of developing organs and systems. The benefits of administration of antepartum glucocorticosteroids to reduce the incidence and severity of respiratory distress syndrome may be exploited by delay. Delay may also permit transfer of the fetus in utero to a center with neonatal intensive care unit facilities. There is considerable variation in the way that spontaneous preterm labor (SPTL) is diagnosed, managed and treated internationally. The development of clinical guidelines requires an evidence-based approach to improve outcome and allow more efficient use of resources. With recent advances in our understanding of the etiology and mechanisms of SPTL and the availability of safer, more specific tocolytics, it was felt that guidelines should be developed to achieve, if possible, an European consensus in patient diagnosis

  16. Vaginal or uterine bleeding - overview

    MedlinePlus

    ... of the vaginal bleeding, including: Dysfunctional uterine bleeding Endometriosis Uterine fibroids Ectopic pregnancy Polycystic ovary syndrome Treatment may include hormonal medicines, pain relievers, and possibly ...

  17. Uterine artery embolization

    MedlinePlus

    ... the procedure. UAE is less invasive than surgical treatments for uterine fibroids. Many women may return more quickly to activities ... SC, Spies JB, Worthington-Kirsch R, et al. Uterine artery embolization for ... from the FIBROID registry. Obstet Gynecol . 2008; 111:22-33. Munro ...

  18. Prompt Diagnosis and Treatment of Uterine Arcuate Artery Pseudoaneurysm: A Case Report and Review of Literature

    PubMed Central

    Sharma, Nidhi; Ganesh, Deepa; Devi, Lakshmi; Srinivasan, Jayashree; Ranga, Upasana

    2013-01-01

    Post–partum haemorrhage is a major determinant of maternal mortality. Traditionally, cases of post–partum haemorrhage caused by arterial injuries were managed by caesarean hysterectomies or bilateral internal iliac artery ligations. The diagnosis of aneurysms or arteriovenous malformations of uterine artery are often missed. Uterine curettage, caesarean section or vaginal delivery can result in uterine vascular anomalies like pseudo aneurysms, arteriovenous malformations, arteriovenous fistula and rupture of uterine vessels. Colour Doppler ultrasound pelvis allows detection of these vascular abnormalities. It helps in differentiating the vascular abnormalities that require embolization from non–vascular abnormalities which can be managed by uterine curretage. Vessel malformations can be treated safely with transcatheter uterine artery embolization, but they can develop disastrous consequences with inadvertent uterine curettage. Transcatheter uterine artery embolization after pelvic angiography is the treatment of choice for uterine artery malformations and it has the advantage of preserving the reproductive capacity. We recommend a routine use of colour Doppler ultrasound pelvis for evaluation of abnormal uterine bleeding. PMID:24298511

  19. Spontaneous delivery through a cervical tear without cervical os dilatation.

    PubMed

    Djokovic, Dusan; Costa, Cristina; Martins, Ana; Abushad, Shadi

    2015-01-01

    Spontaneous delivery through a cervical tear, provoked by prostaglandin-induced uterine contractions, was described in a G2P0 woman with a history of cervical dilatation and uterine curettage. This rare complication with potentially serious maternal-fetal consequences can be predicted by an aberrant cervical response to prostaglandins in parturients with previous cervical interventions. PMID:25678963

  20. Missed Iatrogenic Bladder Rupture Following Normal Vaginal Delivery

    PubMed Central

    Baheti, Vidyasagar H; Patwardhan, Sujata K

    2015-01-01

    Bladder rupture following caesarian section is well documented complications. Intraperitoneal bladder rupture following normal vaginal delivery is very rare. Hereby, we present a case report of intraperitoneal bladder rupture presented late following normal vaginal delivery. We report a case of spontaneous intraperitoneal urinary bladder rupture following uneventful outlet forceps delivery in a 22-year-old primi gravid woman with gestational diabetes mellitus and fetal macrosomia who presented with large urinary ascites, anuria and renal failure. Emergent exploratory laparotomy with repair of the intraperitoneal bladder rupture helped to prevent its potential complications. Postpartum patients who undergo episiotomy or perineal repair may land up in unnoticed urinary retention which may rarely terminate in spontaneous urinary bladder rupture. Awareness of its manifestations amongst emergency physician would help to initiate appropriate timely management. PMID:26557563

  1. Missed Iatrogenic Bladder Rupture Following Normal Vaginal Delivery.

    PubMed

    Baheti, Vidyasagar H; Wagaskar, Vinayak G; Patwardhan, Sujata K

    2015-10-01

    Bladder rupture following caesarian section is well documented complications. Intraperitoneal bladder rupture following normal vaginal delivery is very rare. Hereby, we present a case report of intraperitoneal bladder rupture presented late following normal vaginal delivery. We report a case of spontaneous intraperitoneal urinary bladder rupture following uneventful outlet forceps delivery in a 22-year-old primi gravid woman with gestational diabetes mellitus and fetal macrosomia who presented with large urinary ascites, anuria and renal failure. Emergent exploratory laparotomy with repair of the intraperitoneal bladder rupture helped to prevent its potential complications. Postpartum patients who undergo episiotomy or perineal repair may land up in unnoticed urinary retention which may rarely terminate in spontaneous urinary bladder rupture. Awareness of its manifestations amongst emergency physician would help to initiate appropriate timely management. PMID:26557563

  2. A non-surgical uterine lavage technique in large cats intended for treatment of uterine infection-induced infertility.

    PubMed

    Hildebrandt, T B; Göritz, F; Boardman, W; Strike, T; Strauss, G; Jewgenow, K

    2006-10-01

    This paper presents the successful use of a non-surgical, transcervical uterine lavage technique for the treatment of uterine infection-induced infertility in three female large cats. We developed a non-surgical uterine lavage technique, which allowed repeated flushing of the uterine lumen and installation of therapeutic antibiotics. The entire procedure was performed under general anaesthesia (duration of anesthesia ranged from 40 to 70 min). It was successfully applied in a Sumatran tiger (Panthera tigris sumatrae), a Corbett tiger (Panthera tigris corbetti) and an Amur leopard (Panthera pardus orientalis). The tigers were treated only once, whereas the leopard received four uterine treatments, due to re-infection after mating. Decisions to conduct uterine treatments were based on detection of uterine fluid during previous transrectal ultrasound examinations. The catheter was guided into the vagina, with the aid of an endoscope, passing the urethra, and then into the uterus, with the aid of transrectal ultrasonography. Both uterine horns were separately flushed with approximately 300 mL of cell medium M199, followed by an antibiotic infusion. Upon ultrasonographic re-examination, the topical uterine treatments resulted in an apparent decline in the inflammatory and/or degenerative processes. The Corbett tiger had the most severe uterine alterations, in addition to an aseptic pyometra. As a result, she was treated 1 month prior to ovariohysterectomy (in order to reduce the surgical risk). The Sumatran tiger was artificially inseminated twice after hormone-induced estrus, and the Amur leopard expressed a spontaneous estrus and re-initiated mating behaviour. PMID:16530816

  3. Uterine fibroids: current perspectives

    PubMed Central

    Khan, Aamir T; Shehmar, Manjeet; Gupta, Janesh K

    2014-01-01

    Uterine fibroids are a major cause of morbidity in women of a reproductive age (and sometimes even after menopause). There are several factors that are attributed to underlie the development and incidence of these common tumors, but this further corroborates their relatively unknown etiology. The most likely presentation of fibroids is by their effect on the woman’s menstrual cycle or pelvic pressure symptoms. Leiomyosarcoma is a very rare entity that should be suspected in postmenopausal women with fibroid growth (and no concurrent hormone replacement therapy). The gold standard diagnostic modality for uterine fibroids appears to be gray-scale ultrasonography, with magnetic resonance imaging being a close second option in complex clinical circumstances. The management of uterine fibroids can be approached medically, surgically, and even by minimal access techniques. The recent introduction of selective progesterone receptor modulators (SPRMs) and aromatase inhibitors has added more armamentarium to the medical options of treatment. Uterine artery embolization (UAE) has now been well-recognized as a uterine-sparing (fertility-preserving) method of treating fibroids. More recently, the introduction of ultrasound waves (MRgFUS) or radiofrequency (VizAblate™ and Acessa™) for uterine fibroid ablation has added to the options of minimal access treatment. More definite surgery in the form of myomectomy or hysterectomy can be performed via the minimal access or open route methods. Our article seeks to review the already established information on uterine fibroids with added emphasis on contemporary knowledge. PMID:24511243

  4. [Blunt traumatic rupture of the right ventricle, with intrapericardial rupture of the diaphragm. Successful surgical repair (author's transl)].

    PubMed

    Le Treut, Y P; Herve, L; Boutboul, R; Cardon, J M; Bricot, R

    1980-12-01

    The authors report a case of blunt traumatic rupture of the right ventricle, diagnosed during a laparotomy. Similar cases were seldom met: too short a time of spontaneous survival, and difficult challenging diagnosis explain it. PMID:7462357

  5. Abnormal Uterine Bleeding

    MedlinePlus

    ... Abnormal uterine bleeding is any bleeding from the uterus (through your vagina) other than your normal monthly ... or fibroids (small and large growths) in the uterus can also cause bleeding. Rarely, a thyroid problem, ...

  6. Uterine Cancer Statistics

    MedlinePlus

    ... Research AMIGAS Fighting Cervical Cancer Worldwide Stay Informed Statistics for Other Kinds of Cancer Breast Cervical Colorectal ( ... Skin Vaginal and Vulvar Cancer Home Uterine Cancer Statistics Language: English Español (Spanish) Recommend on Facebook Tweet ...

  7. Concomitant Vesicouterine Rupture with Avulsion of Ureter: A Rare Complication of Vaginal Birth after Cesarean Section

    PubMed Central

    Thiek, J Lalnunnem; Sialo, Stephen; Ahanthem, Santa Singh

    2016-01-01

    Uterine rupture is the most serious and life threatening complication and occurs in 0.7-0.9% of vaginal birth after lower segment caesarean section. Cases of bladder rupture along with uterine rupture have been rarely reported and avulsion of ureter, required ureteric implantation is even rarer. This case report describe a very rare case of vesicouterine rupture with avulsion of ureter following vacuum assisted delivery in a grandmulti with previous lower segment cesarean section (LSCS). Haematuria is the most common presentation of bladder rupture. Antenatal counseling regarding this entity is recommended if woman opted for vaginal birth after cesarean section. Intrapartum and postpartum high index of suspicion are important in clinching the diagnosis. PMID:27134952

  8. Puerperal uterine inversion managed by the uterine balloon tamponade

    PubMed Central

    Thiam, Mariétou; Niang, Mouhamadou Mansour; Gueye, Lamine; Sarr, Fatou Rachel; Dieme, Marie Edouard Faye; Cisse, Mamadou Lamine

    2015-01-01

    The uterine inversion is a rare and severe puerperal complication. Uncontrolled cord traction and uterine expression are the common causes described. We report a case of uterine inversion stage III caused by poor management of the third stage of labor. It was about a 20 years old primigravida referred in our unit for postpartum hemorrhage due to uterine atony. After manual reduction of the uterus, the use of intra uterine balloon tamponade helped to stop the hemorrhage. The uterine inversion is a rare complication that may cause maternel death. The diagnosis is clinical and its management must be immediate to avoid maternal complications. PMID:26977239

  9. Uterine papillary serous carcinoma.

    PubMed

    Moore, Kathleen N; Fader, Amanda Nickles

    2011-06-01

    Uterine papillary serous carcinoma (UPSC) is a histologic variant of endometrial cancer that accounts for only 10% of new cases of uterine cancer but is responsible for 40% of deaths from the disease. UPSC is an aggressive tumor with a predilection for early spread beyond the uterus. Treatment for UPSC typically entails surgery and in most women is followed by multimodality adjuvant therapy. In this review, we describe the epidemiology, natural history, treatment, and outcome of UPSC. PMID:21508697

  10. Uterine activity, sperm transport, and the role of boar stimuli around insemination in sows.

    PubMed

    Langendijk, P; Soede, N M; Kemp, B

    2005-01-15

    This paper describes changes in spontaneous myometrial activity around estrus, factors that affect myometrial activity, and the possible role of uterine contractions in the process of (artificial) insemination, sperm transport and fertilization. Myometrial activity in the sow increases during estrus. The activity is myogenic in origin, but several factors have been shown to affect myometrial activity. Natural mating stimulates uterine contractions through several mechanisms. The presence of a boar, rather than the act of mating, induces central oxytocin release in the sow and thus increases uterine activity. Estrogens in the ejaculate of a boar can trigger prostaglandin release by the endometrium and thus increase uterine activity. Tactile stimulation of the genital tract (cervix) or tactile stimulation of the back and flanks of the sow during artificial insemination does not cause a release of oxytocin. There is hardly any evidence for the effects of these latter stimuli on uterine activity, and if they are present at all, the effects are very small. Evidence for the effects of synthetic boar odor on oxytocin release and/or uterine activity is inconsistent. The mere presence of a boar during insemination, in contrast, clearly stimulates uterine activity through the release of oxytocin. Hormonal stimulation (intrauterine) of uterine activity with estrogens, prostaglandins, or oxytocins before, during or after insemination generally improves fertilization rate, especially in situations with reduced fertility. Therefore, uterine contractions are believed to play an important role in the transport of sperm cells to the oviducts after insemination. Whether uterine contractions are absolutely necessary for sperm transport through the uterine horns, however, is not clear. Intensive stimulation of uterine contractions using hormones can also reduce the fertilization rate, probably by increasing the reflux of sperm cells during insemination. In this respect, the presence

  11. Uterine incarceration in a primigravid retroverted bicornuate uterus.

    PubMed

    Sadath, Haleema; Carpenter, Robert; Adam, Karolina

    2016-01-01

    Uterine incarceration is a rare complication that usually occurs after the first trimester of pregnancy. It leads to increased maternal and/or fetal morbidity and mortality. Risk factors include retroversion of uterus and other pelvic abnormalities. Clinical presentation includes severe abdominal and pelvic pain symptoms. Patients can present with concurrent urinary symptoms due to increasing distortion of adjacent structures from the enlarging uterus. A high clinical suspicion of uterine incarceration is confirmed with ultrasound. More advanced imaging such as MRI can be used as an adjunct to ultrasound imaging. Progression from expectant management to intervention is recommended as soon as possible to prevent complications such as uterine rupture and fetal demise. In subsequent pregnancies, close monitoring with serial ultrasounds is warranted to monitor for recurrence of incarceration which has been reported in a few rare cases. PMID:27402652

  12. Spontaneous Right Hemothorax in the Elderly

    PubMed Central

    Sebai, Asma; Gharsalli, Houda; Zribi, Hazem; Neji, Henda; Maâlej, Sonia; Douik El Gharbi, Leila

    2016-01-01

    Rupture of thoracic aortic aneurysm is a life threatening condition. Rupture in the right pleural cavity is extremely rare. We report the case of an 80-year-old man with a spontaneous right hemothorax. Diagnosis was made by computed tomography (CT) scan. He was managed with chest tube and stabilization. The patient died before any surgical intervention. We report this case to emphasize that rupture of aortic aneurysm should be considered in the evaluation of spontaneous hemothorax even if it is right-sided particularly in the elderly. Emergent therapy is necessary to prevent mortality.

  13. [To Push or Not to Push? Reflections on the Uterine Fundal Pressure Application in the Second Stage of Labor].

    PubMed

    Hsieh, Ching-Hsing

    2016-08-01

    Women who undergo vaginal birth apply uterine fundal pressure during the second stage of labor. Uterine fundal pressure is done manually with the practitioner's forearms, elbows, or palms pressed on the uterine fundus at a 30° to 45° angle to the maternal spine in the direction of the pelvis. The pressure is applied in the longitudinal direction. Gentle, firm, and steady pressure is recommended. The various side effects of applying uterine fundal pressure include: uterine rupture, postpartum urinary retention, severe perineal trauma and pain, rib fracture, postpartum dyspareunia, and potential neonatal distress or trauma. Therefore, caution is recommended in the application of uterine fundal pressure. Thus, only well-trained and experienced medical staff or nurses should be allowed to practice this intervention. PMID:27492303

  14. Mechanics of Multifault Earthquake Ruptures

    NASA Astrophysics Data System (ADS)

    Fletcher, J. M.; Oskin, M. E.; Teran, O.

    2015-12-01

    The 2010 El Mayor-Cucapah earthquake of magnitude Mw 7.2 produced the most complex rupture ever documented on the Pacific-North American plate margin, and the network of high- and low-angle faults activated in the event record systematic changes in kinematics with fault orientation. Individual faults have a broad and continuous spectrum of slip sense ranging from endmember dextral strike slip to normal slip, and even faults with thrust sense of dip slip were commonly observed in the aftershock sequence. Patterns of coseismic slip are consistent with three-dimensional constrictional strain and show that integrated transtensional shearing can be accommodated in a single earthquake. Stress inversions of coseismic surface rupture and aftershock focal mechanisms define two coaxial, but permuted stress states. The maximum (σ1) and intermediate (σ2) principal stresses are close in magnitude, but flip orientations due to topography- and density-controlled gradients in lithostatic load along the length of the rupture. Although most large earthquakes throughout the world activate slip on multiple faults, the mechanical conditions of their genesis remain poorly understood. Our work attempts to answer several key questions. 1) Why do complex fault systems exist? They must do something that simple, optimally-oriented fault systems cannot because the two types of faults are commonly located in close proximity. 2) How are faults with diverse orientations and slip senses prepared throughout the interseismic period to fail spontaneously together in a single earthquake? 3) Can a single stress state produce multi-fault failure? 4) Are variations in pore pressure, friction and cohesion required to produce simultaneous rupture? 5) How is the fabric of surface rupture affected by variations in orientation, kinematics, total geologic slip and fault zone architecture?

  15. Tendon rupture associated with simvastatin/ezetimibe therapy.

    PubMed

    Pullatt, Raja C; Gadarla, Mamatha Reddy; Karas, Richard H; Alsheikh-Ali, Alawi A; Thompson, Paul D

    2007-07-01

    A case of spontaneous biceps tendon rupture in a physician during therapy with the combination of simvastatin and ezetimibe (Vytorin) is reported. Rechallenge produced tendinopathy in the contralateral biceps tendon that abated with drug discontinuation. Tendon rupture generally occurs in injured tendons. Physiological repair of an injured tendon requires degradation and remodeling of the extracellular matrix through matrix metalloproteinases (MMPs). Statins are known to inhibit MMPs. It was hypothesized that statins may increase the risk of tendon rupture by altering MMP activity. In conclusion, statins may increase the risk of tendon rupture by altering MMP activity. PMID:17599460

  16. General Information About Uterine Sarcoma

    MedlinePlus

    ... Research Uterine Sarcoma Treatment (PDQ®)–Patient Version General Information About Uterine Sarcoma Go to Health Professional Version ... the PDQ Adult Treatment Editorial Board . Clinical Trial Information A clinical trial is a study to answer ...

  17. How Are Uterine Fibroids Diagnosed?

    MedlinePlus

    ... Clinical Trials Resources and Publications How are uterine fibroids diagnosed? Skip sharing on social media links Share ... probably won’t know that you have uterine fibroids. Sometimes, health care providers find fibroids during a ...

  18. Uterine Closure in Cesarean Delivery: A New Technique

    PubMed Central

    Babu, KM; Magon, Navneet

    2012-01-01

    Fear of scar rupture is one of risks involved in a post caesarean pregnancy. This had led to an increased rate of repeat cesarean delivery in today's times. Closure of the uterine incision is a key step in cesarean section, and it is imperative that an optimal surgical technique be employed for closing a uterine scar. This technique should be able to withstand the stress of subsequent labor. In the existing techniques of uterine closure, single or double layer, correct approximation of the cut margins, that is, decidua-to-decidua, myometrium to myometrium, serosa to serosa is not guaranteed. Also, there are high chances of inter surgeon variability. It was felt that if a suturing technique which ensures correct approximation of all the layers mentioned above with nil or minimal possibility of inter operator variability existed, there will not be any thinning of lower segment caesarean section (LSCS). Further, a scarred uterus repaired in this manner will be able to withstand the stress of labor in future. We hereby report a new technique for uterine closure devised by us, which incorporates a continuous modified mattress suture technique as a modification of the existing surgical technique of uterine closure. PMID:22912945

  19. Uterine Vascular Lesions

    PubMed Central

    Vijayakumar, Abhishek; Srinivas, Amruthashree; Chandrashekar, Babitha Moogali; Vijayakumar, Avinash

    2013-01-01

    Vascular lesions of the uterus are rare; most reported in the literature are arteriovenous malformations (AVMs). Uterine AVMs can be congenital or acquired. In recent years, there has been an increasing number of reports of acquired vascular lesions of the uterus following pregnancy, abortion, cesarean delivery, and curettage. It can be seen from these reports that there is confusion concerning the terminology of uterine vascular lesions. There is also a lack of diagnostic criteria and management guidelines, which has led to an increased number of unnecessary invasive procedures (eg, angiography, uterine artery embolization, hysterectomy for abnormal vaginal bleeding). This article familiarizes readers with various vascular lesions of the uterus and their management. PMID:24340126

  20. Pure uterine lipoma.

    PubMed

    Erdem, Gulnur; Celik, Onder; Karakas, Hakki Muammer; Alkan, Alpay; Hascalik, Seyma

    2007-10-01

    Lipomatous tumors of the uterus are unusual, benign neoplasms seen in postmenopausal women. Although many of the mixed-type cases such as lipoleiomyoma and fibrolipoma have been reported, pure uterine lipomas are extremely rare. In the literature, a few cases with pure uterine lipoma have been reported. We first present the advanced magnetic resonance findings of pure uterine lipoma, followed by those of ultrasonography (US) and computed tomography (CT). We markedly detected lipid peaks on the magnetic resonance spectroscopy (MRS) and the apparent diffusion coefficient value to be 0.00 due to chemical-shift effects with diffusion-weighted imaging (DWI). Although pelvic lipomatous tumors can be diagnosed with US and CT, in some cases, further workup may be required to localize the lesion. MRI may yield more valuable data for differential diagnosis. MRS and DWI findings provide additional clues on the nature of the lesion. PMID:17905250

  1. Risk of Occult Uterine Sarcoma in Presumed Uterine Fibroids.

    PubMed

    Cui, Rosa R; Wright, Jason D

    2016-03-01

    Symptomatic fibroids are a common indication for hysterectomy or myomectomy. Although rare, unexpected gynecologic malignancies in presumed fibroids have been documented. In cases where tissue retrieval is performed through morcellation, there is increasing concern that intra-abdominal dispersion of occult uterine malignancies may lead to peritoneal dissemination and worse outcomes. We examined the available literature to determine the prevalence of all uterine cancers in women undergoing hysterectomy or myomectomy for benign uterine disease, with attention to the risk of morcellating occult uterine sarcomas. We also reviewed the available tools for preoperative discrimination between benign and malignant uterine disease. PMID:26645385

  2. Premature rupture of membranes

    MedlinePlus

    ... When the water breaks early, it is called premature rupture of membranes (PROM). Most women will go ... th week of pregnancy, it is called preterm premature rupture of membranes (PPROM). The earlier your water ...

  3. Gemcitabine Hydrochloride and Docetaxel With or Without Bevacizumab in Treating Patients With Advanced or Recurrent Uterine Leiomyosarcoma

    ClinicalTrials.gov

    2015-11-11

    Recurrent Uterine Corpus Sarcoma; Stage IIIA Uterine Sarcoma; Stage IIIB Uterine Sarcoma; Stage IIIC Uterine Sarcoma; Stage IVA Uterine Sarcoma; Stage IVB Uterine Sarcoma; Uterine Corpus Leiomyosarcoma

  4. A Rare Case of Bilateral Patellar Tendon Ruptures: A Case Report and Literature Review

    PubMed Central

    Tarazi, Nadim; O'loughlin, Padhraig; Amin, Amin; Keogh, Peter

    2016-01-01

    Bilateral patellar tendon ruptures are rare. The majority of case reports describing bilateral patellar tendon ruptures have occurred in patients with predisposing factors to tendinopathy. We describe a case of bilateral patellar tendon rupture sustained following minimal trauma by a patient with no systemic disease or history of steroid use. Due to the rarity of this injury, clinical suspicion is low. It is reported that 38% of patellar tendon ruptures are misdiagnosed initially. Therefore careful history taking and physical examination is integral in ensuring a diagnosis is achieved for early primary repair. We discuss the aetiology of spontaneous tendon rupture and report a literature review of bilateral patellar tendon ruptures. PMID:27200200

  5. Dysfunctional Uterine Bleeding

    PubMed Central

    Casper, Robert F.

    1983-01-01

    Dysfunctional uterine bleeding is most commonly associated with chronic anovulation. Early diagnosis of anovulation is important; the induction of regular withdrawal periods using a progestin such as Provera prevents the development of endometrial hyperplasia with the subsequent inevitable occurrence of a heavy, frightening vaginal bleed. The etiology of dysfunctional uterine bleeding occurring during ovulatory cycles is unknown and all medical therapies at present are necessarily experimental. Hysterectomy is probably the treatment of choice for women who have finished their childbearing career and in whom persisting menorrhagia during ovulatory cycles results in anemia. PMID:21283453

  6. Ruptured ectopic pregnancy in rudimentary horn of the uterus.

    PubMed

    Tufail, Amber; Hashmi, Haleema A

    2007-02-01

    Rudimentary horn is one of the rarest congenital uterine anomalies and consists of a relatively normal appearing uterus on one side with a rudimentary horn on the other side. It is difficult to diagnose before surgery and hazardous to maternal life as rupture of pregnant horn result in severe hemoperitoneum. Case of rudimentary horn pregnancy is reported in a lady with history of habitual abortion and signs and symptoms of acute adnexal pathology. Exploratory laparotomy revealed ruptured rudimentary horn pregnancy. Excision of accessory horn was done. PMID:17288859

  7. Embolization of uterine arteriovenous malformation

    PubMed Central

    Chen, Yan; Wang, Guoyun; Xie, Fubo; Wang, Bo; Tao, Guowei; Kong, Beihua

    2013-01-01

    Background: Uterine arteriovenous malformation is a rare but potential life-threatening source of bleeding. A high index of suspicion and accurate diagnosis of the condition in a timely manor are essential because instrumentation that is often used for other sources of uterine bleeding can be lead to massive hemorrhage. Case: We describe here a case of uterine arteriovenous malformation. A 32-year-old woman presented abnormal vaginal bleeding following the induced abortion. A diagnosis of uterine arteriovenous malformation made on the basis of Doppler ultrasonraphy was confirmed through pelvic angiography. The embolization of bilateral uterine arteries was performed successfully. Conclusion: Uterine arteriovenous malformation should be suspected in patient with abnormal vaginal bleeding, especially who had the past medical history incluing cesarean section, induced abortion, or Dillation and Curethage and so on. Although angiography remains the gold standard, Doppler ultrasonography is also a good noninvasive technique. The transcatheter uterine artery embolization offers a safe and effective treatment PMID:24639742

  8. Rupture Propagation for Stochastic Fault Models

    NASA Astrophysics Data System (ADS)

    Favreau, P.; Lavallee, D.; Archuleta, R.

    2003-12-01

    The inversion of strong motion data of large earhquakes give the spatial distribution of pre-stress on the ruptured faults and it can be partially reproduced by stochastic models, but a fundamental question remains: how rupture propagates, constrained by the presence of spatial heterogeneity? For this purpose we investigate how the underlying random variables, that control the pre-stress spatial variability, condition the propagation of the rupture. Two stochastic models of prestress distributions are considered, respectively based on Cauchy and Gaussian random variables. The parameters of the two stochastic models have values corresponding to the slip distribution of the 1979 Imperial Valley earthquake. We use a finite difference code to simulate the spontaneous propagation of shear rupture on a flat fault in a 3D continuum elastic body. The friction law is the slip dependent friction law. The simulations show that the propagation of the rupture front is more complex, incoherent or snake-like for a prestress distribution based on Cauchy random variables. This may be related to the presence of a higher number of asperities in this case. These simulations suggest that directivity is stronger in the Cauchy scenario, compared to the smoother rupture of the Gauss scenario.

  9. Glass rupture disk

    DOEpatents

    Glass, S. Jill; Nicolaysen, Scott D.; Beauchamp, Edwin K.

    2002-01-01

    A frangible rupture disk and mounting apparatus for use in blocking fluid flow, generally in a fluid conducting conduit such as a well casing, a well tubing string or other conduits within subterranean boreholes. The disk can also be utilized in above-surface pipes or tanks where temporary and controllable fluid blockage is required. The frangible rupture disk is made from a pre-stressed glass with controllable rupture properties wherein the strength distribution has a standard deviation less than approximately 5% from the mean strength. The frangible rupture disk has controllable operating pressures and rupture pressures.

  10. Etiologies of uterine malformations.

    PubMed

    Jacquinet, Adeline; Millar, Debra; Lehman, Anna

    2016-08-01

    Ranging from aplastic uterus (including Mayer-Rokitansky-Kuster-Hauser syndrome) to incomplete septate uterus, uterine malformations as a group are relatively frequent in the general population. Specific causes remain largely unknown. Although most occurrences ostensibly seem sporadic, familial recurrences have been observed, which strongly implicate genetic factors. Through the study of animal models, human syndromes, and structural chromosomal variation, several candidate genes have been proposed and subsequently tested with targeted methods in series of individuals with isolated, non-isolated, or syndromic uterine malformations. To date, a few genes have garnered strong evidence of causality, mainly in syndromic presentations (HNF1B, WNT4, WNT7A, HOXA13). Sequencing of candidate genes in series of individuals with isolated uterine abnormalities has been able to suggest an association for several genes, but confirmation of a strong causative effect is still lacking for the majority of them. We review the current state of knowledge about the developmental origins of uterine malformations, with a focus on the genetic variants that have been implicated or associated with these conditions in humans, and we discuss potential reasons for the high rate of negative results. The evidence for various environmental and epigenetic factors is also reviewed. © 2016 Wiley Periodicals, Inc. PMID:27273803