Search results for "Ruptured"

Is Aspirin a Worthy Candidate in Preventing Intracranial Aneurysm Rupture?

2020

Subarachnoid hemorrhage (SAH) usually occurs with a thunderclap headache or the worst headache of a patient's life, leading to a neurologic emergency. Among cases of nontraumatic SAH, 80%–85% are caused by ruptured intracranial aneurysms (IAs) and comprise 3% of all strokes in high-income countries In the years 2000–2008, the incidence of SAH was 4–7 per 100,000 person-years in high-income and low-to middle-income countries. Outcome after aneurysmal SAH depends on several factors, including severity of the initial hemorrhage, rebleeding, perioperative medical management, and timing and technical success for vascular malformation exclusion from the cerebral circulation. It has been estimated…

Non‐uniform displacement within ruptured Achilles tendon during isometric contraction

2021

The purpose of this study was investigate tendon displacement patterns in non-surgically treated patients 14 months after acute Achilles tendon rupture (ATR) and to classify patients into groups based on their Achilles tendon (AT) displacement patterns. Twenty patients were tested. Sagittal images of AT were acquired using B-mode ultrasonography during ramp contractions at a torque level corresponding to 30% of the maximal isometric plantarflexion torque of the uninjured limb. A speckle tracking algorithm was used to track proximal-distal movement of the tendon tissue at 6 antero-posterior locations. Two-way repeated measures ANOVA for peak tendon displacement was performed. K-means cluster…

A case of splenic rupture: A rare event after laparoscopic cholecystectomy

2014

Background Laparoscopic cholecystectomy (LC) is generally safe and well-accepted. In rare cases, it is associated with complications (intra- e postoperative bleeding, visceral injury and surgical site infection). Splenic lesion has been reported only after direct trauma. We report an unusual case of splenic rupture presenting after “uncomplicated” LC. Case presentation A 77-year-old woman presented with distended abdomen, tenderness in the left upper quadrant and severe anemia 12 hours after LC. Clinical examination revealed hypovolemic shock. Abdominal computed tomography confirmed the diagnosis of splenic rupture, and the patient required an urgent splenectomy through midline incision. Th…

A new concept to treat lumbar spine stenosis in a mini invasive way

2017

FLOW DIVERTER DEVICE IN THE ACUTE SETTING OF RUPTURED BLISTER LIKE ANEURYSM: A CASE REPORT

2021

Blister-like aneurysms (BLA) are a rare half-dome-shaped aneurysm, with a broad-based appearance, originating more often from a non-branching site of the supraclinoid internal carotid artery (ICA). They are sometimes difficult to recognize due to their morphological changes and high tendency to rupture. BLAs are often undiagnosed and may be detected only after repeated angiograms in the case of acute subarachnoid hemorrhage (SAH). BLA are life-threatening and no consensus has so far been reached on the best management strategy. We describe a patient with a BLA in the left ICA successfully treated by flow-diverting device using intraoperative abciximab bolus, with successful results. Recentl…

A very rare cause of retroperitoneal bleeding in young patients: do not forget the occurrence of a ruptured left gastroepiploic artery aneurysm!

2019

Visceral artery aneurysms represent a very rare condition. The affected patients usually present as emergency secondary to the sudden rupture of the aneurysm or as an incidental finding on imaging. In this setting, gastric and gastroepiploic aneurysms account for only about 4% of all the splancnic aneurysms. Since ruptured visceral aneurysms present a high mortality, a prompt and adequate (surgical or radiological interventional) treatment is mandatory. Due to the difficulty in achieving an adequate transcatheter access in some cases the emergency laparotomy may represent the only chance for the recover of the affected patients. We report two cases of ruptured left gastroepiploic aneurysms …

Transcranial Doppler diagnosis of cerebral vasospasm following subarachnoid haemorrhage: correlation and analysis of results in relation to the age o…

1994

A retrospective analysis was undertaken to determine whether cerebral vasospasm following subarachnoid haemorrhage (SAH) correlates with the age of patients. For at least 3 weeks after bleeding 80 subjects underwent very close follow-up with clinical examination and transcranial Doppler records of the blood velocities within the basal cerebral arteries. Firstly a correlation between measured maximal mean blood flow velocities and age was made. Secondly, according to their age and the maximum of recorded mean velocities (v), the patients were divided into groups as follows: age 55 years or less, age more than 55 years; and maximum velocity v190 cm/s, 90 cm/sv2120 cm/s, 120 cm/sv3160 cm/s, v4…

Treating iliac aneurysm using the Nellix Endovascular Sac Sealing System.

2016

As endovascular treatment of abdominal aortic aneurysms has become established, there has been growing focus on treatment of the aneurysmal iliac artery. Isolated, large iliac aneurysms >30 mm pose a risk of rupture, but, in addition, 20% to 30% of abdominal aortic aneurysms are associated with iliac aneurysmal dilatation, which can compromise long-term outcomes. Endovascular solutions are evolving and until recently have utilized standard stent graft technology. The endovascular aortic sealing system was introduced as a new, effective method for the treatment of infrarenal aortic aneurysms. In this article, we present our recent extended use of the Nellix system, with or without a combinat…

Lethal rupture of post-traumatic aneurysm of the vertebral artery case report.

2009

Abstract Traumatic aneurysms or dissections of the vertebral artery have been reported in patients who have suffered minor craniofacial injuries in traffic accidents. A case is reported of ruptured traumatic vertebral artery aneurysm due to closed head injury without without penetrating injuries or skull fractures. The macroscopic and histological findings relevant to the vertebral wall were compatible with post-traumatic aneurysm; the rupture of the wall was assumed to be caused by sepsis and local infiltration of inflammatory cells.

Microsurgical Management of Intracranial Aneurysms After Flow Diversion Failure

2019

Subarachnoid hemorrhage (SAH) occurring after an intracranial aneurysm rupture has an incidence of 10.5 per 100,000 person-years and accounts for about 5% of strokes. The resulting outcome depends on several factors including the severity of the initial hemorrhage, rebleeding, perioperative medical management, and the timing and technical success for aneurysm treatment. The overall mortality rates from 32%−67% with 10%–20% of patients with long-term dependence due to brain damage. It is well known that 12% of patients die before achieving medical treatment and 25% die within the first 24 hours. Again, 40%–60% mortality rate occurs within 30 days. Among the surviving patients, about one thir…