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Spontaneous rupture

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https://www.readbyqxmd.com/read/29132320/histologic-chorioamnionitis-does-not-modulate-the-oxidative-stress-and-antioxidant-status-in-pregnancies-complicated-by-spontaneous-preterm-delivery
#1
Laura Fernandes Martin, Natália Prearo Moço, Moisés Diôgo de Lima, Jossimara Polettini, Hélio Amante Miot, Camila Renata Corrêa, Ramkumar Menon, Márcia Guimarães da Silva
BACKGROUND: Infection induced-inflammation and other risk factors for spontaneous preterm birth (PTB) and preterm premature rupture of membranes (pPROM) may cause a redox imbalance, increasing the release of free radicals and consuming antioxidant defenses. Oxidative stress, in turn, can initiate intracellular signaling cascades that increase the production of pro-inflammatory mediators. The objective of this study was to evaluate the oxidative damage to proteins and antioxidant capacity profiles in amniochorion membranes from preterm birth (PTB) and preterm premature rupture of membranes (pPROM) and to determine the role of histologic chorioamnionitis in this scenario...
November 13, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29121434/spontaneous-post-partum-rupture-of-bilateral-ovarian-arteries-treated-with-transarterial-embolization
#2
Rupert Stanborough, Kathleen Hamrick, Christopher Stephens
Rupture of an ovarian artery aneurysm in the peripartum period occurs in both traumatic and atraumatic settings. To our knowledge, this is the first reported case of spontaneous atraumatic rupture of the bilateral ovarian arteries. This report describes a multiparous recently post-partum patient with abdominal pain and signs of hemodynamic compromise, the sequela of hemoperitoneum from ruptured bilateral ovarian arteries. With a multidisciplinary approach, this patient was successfully treated with transarterial embolization...
November 9, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29117835/spontaneous-rupture-of-the-extensor-pollicis-longus-with-the-extensor-pollicis-brevis-deformity
#3
Kazuo Ikeda, Naoki Osamura, Kaoru Tada
This paper examines three cases of spontaneous ruptures of the extensor pollicis longus (EPL) with the extensor pollicis brevis (EPB) deformity. The patients ranged from 39 to 71 years old. Non-dominant hands were involved in all three cases. There were no trauma nor pathological cause of EPL ruptures. A tendon transfer using the extensor indicis proprius was performed in each case. Intraoperative findings showed hypoplastic EPB in one case and EPB defects in two cases. A weak or defective EPB puts an excessive load on the EPL, which might be one of the causes of spontaneous EPL rupture...
December 2017: Journal of Hand Surgery Asian-Pacific Volume
https://www.readbyqxmd.com/read/29110769/impaired-cerebrospinal-fluid-pressure
#4
Jan Hoffmann
Abnormalities of cerebrospinal fluid (CSF) pressure are relatively common and may lead to a variety of symptoms, with headache usually being the most prominent one. The clinical presentation of alterations in CSF pressure may vary significantly and show a striking similitude to several primary headache syndromes. While an increase in CSF pressure may be of primary or secondary origin, a pathologic decrease of CSF pressure is usually the result of a meningeal rupture with a resulting leakage of CSF. The pathophysiologic mechanisms of idiopathic intracranial hypertension (IIH) remain largely unknown...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/29110056/efficacy-and-safety-of-balloon-occluded-retrograde-transvenous-obliteration-of-gastric-varices-with-lauromacrogol-foam-sclerotherapy-initial-experience
#5
Xuefeng Luo, Huaiyuan Ma, Jiaze Yu, Ying Zhao, Xiaoze Wang, Li Yang
PURPOSE: Balloon-occluded retrograde transvenous obliteration (BRTO) is a widely-accepted treatment for gastric varices (GVs). The purpose of this study was to evaluate the efficacy and safety of BRTO with lauromacrogol foam sclerotherapy. MATERIALS AND METHODS: Between May 2014 and June 2015, 32 patients were treated with lauromacrogol foam. Lauromacrogol foam was made using a combination of agents, with a 2:1:1 ratio of room air: lauromacrogol: contrast media...
November 6, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/29106830/-contribution-of-intracoronary-imaging-in-acute-coronary-syndrome
#6
A Rougé, J Wintzer-Wehekind, S Milouchi, M Abdellaoui, B Faurie, J Monségu
Acute coronary syndrome (ACS) remains a major cause of mortality and morbidity in the world, although it has considerably decreased through technical and pharmacological advances. The physiopathological approach of the ACS has progressed considerably in recent years thanks to the anatomopathological work and the data of the endocoronary imaging, in particular of the endovascular ultrasound (IVUS). Plaque rupture is the most common cause of ACS, however OCT (optical coherence tomography) studies have shown that surface plaque erosion was more common than thought...
October 26, 2017: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/29106560/preeclampsia-mediates-the-association-between-shorter-height-and-increased-risk-of-preterm-delivery
#7
Naho Morisaki, Kohei Ogawa, Kevin Y Urayama, Haruhiko Sago, Shoji Sato, Shigeru Saito
Background: Maternal short stature has been observed to increase the risk of preterm birth; however, the aetiology behind this phenomenon is unknown. We investigated whether preeclampsia, an obstetric complication that often leads to preterm delivery and is reported to have an inverse association with women's height, mediates this association. Methods: We studied 218 412 women with no underlying diseases before pregnancy, who delivered singletons from 2005 to 2011 and were included in the Japan Society of Obstetrics and Gynecology perinatal database, which is a national multi-centre-based delivery database among tertiary hospitals...
October 1, 2017: International Journal of Epidemiology
https://www.readbyqxmd.com/read/29104834/a-case-of-spontaneous-isolated-celiac-artery-dissection-with-pseudoaneurysm-formation
#8
John Kim, Lamar H Moree, Michael J Muehlberger
Spontaneous isolated celiac artery dissection is a rare disease and patients without evidence of significant complications often resolve with medical therapy alone; however, the extension of the dissection can lead to more serious complications including aneurysmal dilatation, complete occlusion, and rupture of a visceral artery. In these patients, optimal management has not yet been clearly defined and treatment primarily depends on clinical presentation and lesions identified on imaging studies. This case report demonstrates the conservative management of spontaneous celiac artery dissection...
August 27, 2017: Curēus
https://www.readbyqxmd.com/read/29099499/carotid-cavernous-fistula-current-concepts-in-aetiology-investigation-and-management
#9
A D Henderson, N R Miller
A carotid-cavernous fistula (CCF) is an abnormal communication between arteries and veins within the cavernous sinus and may be classified as either direct or dural. Direct CCFs are characterized by a direct connection between the internal carotid artery (ICA) and the cavernous sinus, whereas dural CCFs result from an indirect connection involving cavernous arterial branches and the cavernous sinus. Direct CCFs frequently are traumatic in origin and also may be caused by rupture of an ICA aneurysm within the cavernous sinus, Ehlers-Danlos syndrome type IV, or iatrogenic intervention...
November 3, 2017: Eye
https://www.readbyqxmd.com/read/29098107/a-case-of-ruptured-pulmonary-hydatid-cyst-of-the-liver-and-review-of-the-literature
#10
Nilufer Bulut, Sevinc Dagıstanlı
Background: Hydatid cyst is an endemic disease frequently localized to the liver. It is frequently observed in Southeast Europe, Middle East, and Turkey. Although the cyst rupture can occur spontaneously, it can also occur upon albendazole treatment. Its surgical treatment includes cystotomy, capitonnage, and wedge resection. Material-Method: A 56-year-old male immigrant was admitted with fever, pain, and cough. Albendazole treatment was initiated and elective surgery was planned...
2017: Case Reports in Radiology
https://www.readbyqxmd.com/read/29096901/-ischemic-stroke-related-to-spontaneous
#11
H Benamer, M A Bouzid, A Dufay, M Akodad, S Russel, X Halna du Fretay, F Haziza
Cardiovascular disease in women is a particularly complex pathology especially in the youngest population. The clinical presentation of acute coronary syndromes is sometimes misleading and does not necessarily point to the potential presence of cardiac disease given the frequent absence of cardiovascular risks. Such complexity results in delayed diagnosis, which worsens the outcome of myocardial infarction and generates complications related to the absence of coronary revascularization. We report the case of a patient who suffered an (undiagnosed) apical myocardial infarction that went undetected and was complicated by a voluminous intraventricular thrombus with embolus migration in the cerebral circulation resulting in an ischemic accident...
October 30, 2017: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/29095502/obstetric-outcomes-after-conservative-treatment-for-cervical-intraepithelial-lesions-and-early-invasive-disease
#12
REVIEW
Maria Kyrgiou, Antonios Athanasiou, Ilkka E J Kalliala, Maria Paraskevaidi, Anita Mitra, Pierre Pl Martin-Hirsch, Marc Arbyn, Phillip Bennett, Evangelos Paraskevaidis
BACKGROUND: The mean age of women undergoing local treatment for pre-invasive cervical disease (cervical intra-epithelial neoplasia; CIN) or early cervical cancer (stage IA1) is around their 30s and similar to the age of women having their first child. Local cervical treatment has been correlated to adverse reproductive morbidity in a subsequent pregnancy, however, published studies and meta-analyses have reached contradictory conclusions. OBJECTIVES: To assess the effect of local cervical treatment for CIN and early cervical cancer on obstetric outcomes (after 24 weeks of gestation) and to correlate these to the cone depth and comparison group used...
November 2, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29095192/interposition-tendon-graft-and-tension-in-the-repair-of-closed-rupture-of-the-flexor-digitorum-profundus-in-zone-iii-or-iv
#13
Young Jun Kim, Jong Hun Baek, Jin Sung Park, Jae Hoon Lee
We report the results of interposition tendon grafts using the ipsilateral palmaris longus tendon in 12 patients with closed flexor digitorum profundus tendon ruptures in zone III or IV of 14 digits between June 2006 and October 2015. Before surgery, 2 patients were diagnosed with closed tendon ruptures that occurred after nonunion of hamate hook fractures. The other 10 patients were diagnosed with spontaneous tendon ruptures of unknown cause. In 2 of the 10 patients with spontaneous tendon rupture, the cause of the rupture was not found...
October 31, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29089785/partial-hepatectomy-for-spontaneous-tumor-rupture-in-patients-with-hepatocellular-carcinoma-a-retrospective-cohort-study
#14
Qian Zhu, Guo-Liang Qiao, Chang Xu, De-Liang Guo, Jie Tang, Rui Duan, Yun Li
BACKGROUND: The impact of ruptured hepatocellular carcinoma (HCC) on a patients outcome after hepatic resection remains insufficient. We aimed to identify the independent predictive factors of spontaneous tumor rupture (STR) for curative resection of HCC and to investigate the impact of STR of HCC on long-term survival after resection. PATIENTS AND METHODS: The clinicopathological parameters of 106 patients with ruptured HCC and 201 patients with non-ruptured HCC who underwent hepatic resection from 2007 to 2011 were investigated...
2017: Cancer Management and Research
https://www.readbyqxmd.com/read/29083363/a-pseudotumoral-lesion-diagnosed-for-a-hypertrofic-fibrosis-at-the-proximal-stump-in-anterior-tibialis-tendon-missed-rupture-a-case-report
#15
Elena M Samaila, Filippo Luiso, Giacomo Trivellin, Matteo Brunelli, Bruno Magnan
The Anterior Tibialis is the most important muscle in ankle dorsiflexion. The anterior tibialis tendon (ATT)'s rupture is an infrequent condition which can be both traumatic and spontaneous. Clinic is poor and it is necessary to confirm the suspect by US or MRI. The reported case refers to a 40 years old man who had a direct trauma at ankle and midfoot which was originally conservatively treated for an ankle sprain. Three months later he returned with pain, swelling and paresthesia. MRI was performed showing a neoformation in the contest of ATT's rupture...
October 18, 2017: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29079244/surgical-techniques-for-repair-of-atraumatic-tibialis-anterior-tendon-ruptures-a-report-of-two-cases
#16
Romy Patel, Lawrence Fallat
Tendon ruptures of the foot and ankle are overwhelmingly due to direct or blunt force trauma; however, spontaneous tendon ruptures have been less commonly documented in the published data. Surgical techniques for the repair of atraumatic ruptures differ from those for acute traumatic ruptures owing to the delayed patient presentation. Spontaneous tendon ruptures usually result from predisposing factors that have compromised the structural integrity of the tendon before the rupture occurs. We present 2 cases of atraumatic rupture of the tibialis anterior tendon, each repaired using a different surgical technique...
November 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29078214/-non-st-segment-elevation-myocardial-infarction-caused-by-spontaneous-coronary-thrombosis-by-intimal-rupture
#17
Florian Kahles, Alexander Schuh, Michael Lehrke, Mathias Burgmaier, Nikolaus Marx, Sebastian Reith
Medical history We report on a 51-year-old male patient with thoracic pain of acute onset with radiation in the left arm. His cardiovascular risk factors include obesity, smoking and arterial hypertension. Investigations ECG showed no signs of ischemia. The blood test revealed increasing troponin (37 pg/ml; Norm < 14 pg/ml). Therefore we performed cardiac catheterization. The RIVA demonstrated a medial filling defect. Use of OCT imaging showed intimal rupture associated with thrombus. Treatment and course The lesion was stented with a drug eluting stent...
November 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29056349/clinical-characteristics-of-spontaneous-isolated-visceral-artery-dissection
#18
Yoshihiro Tanaka, Tsuyoshi Yoshimuta, Keiichi Kimura, Kenji Iino, Yudai Tamura, Kenji Sakata, Kenshi Hayashi, Hirofumi Takemura, Masakazu Yamagishi, Masa-Aki Kawashiri
OBJECTIVE: Spontaneous isolated visceral artery dissection (SIVAD) involving the celiac artery or superior mesenteric artery is rare, but it can be fatal. Given its rare incidence, the clinical characteristics of SIVAD are not fully understood. Therefore, the aim of this study was to investigate the clinical characteristics and prognosis of SIVAD. METHODS: We retrospectively reviewed 39 consecutive patients diagnosed with SIVAD from January 2007 to December 2016...
October 19, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29054042/spontaneous-hemoperitoneum-in-pregnancy-ship-and-endometriosis-a-systematic-review-of-the-recent-literature
#19
REVIEW
Marit C I Lier, Romana F Malik, Johannes C F Ket, Cornelis B Lambalk, Ivo A Brosens, Velja Mijatovic
Spontaneous Hemoperitoneum in Pregnancy (SHiP), an unprovoked (nontraumatic) intraperitoneal bleeding in pregnancy (up to 42days postpartum), is associated with serious adverse pregnancy outcomes. To evaluate the clinical consequences of SHiP and its association with endometriosis, a systematic review was conducted according to the PRISMA guidelines. PubMed, Embase.com and Thomson Reuters/Web of Science were searched for articles published since the latest review (August 2008) until September 2016. After assessment for eligibility, forty-four articles were included in this systematic review, describing 59 cases of SHiP...
October 12, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/29052830/diaphragmatic-rupture-a-single-institution-experience-and-literature-review
#20
Carlo Corbellini, Stefano Costa, Tiberio Canini, Roberta Villa, Ettore Contessini Avesani
BACKGROUND: Diaphragmatic rupture (DR) is a rare and potentially life-threatening event caused by trauma or spontaneously. DR occasionally occurs several months after the injury. Chest X-ray and computed tomography are the most effective diagnostic methods. Delay in DR diagnosis occurs frequently. This study aimed to examine and improve our understanding of the etiology, clinical presentation, and management of DR. METHODS: This study was performed at the Emergency and General Surgery Department of Fondazione I...
September 2017: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
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