Risk factors in patients with perimesencephalic hemorrhage

@article{Mensing2014RiskFI,
  title={Risk factors in patients with perimesencephalic hemorrhage},
  author={Liselore A Mensing and Ynte M Ruigrok and Paut Greebe and Monique H. M. Vlak and Ale Algra and G.J.E. Rinkel},
  journal={European Journal of Neurology},
  year={2014},
  volume={21}
}
Smoking and hypertension are risk factors for aneurysmal subarachnoid hemorrhage (aSAH), whilst excessive alcohol consumption is less consistently linked with aSAH. Perimesencephalic hemorrhage (PMH) is a benign subset of non‐aneurysmal subarachnoid hemorrhage. The exact cause of PMH is unknown, and its risk factor profile may help to elucidate the pathogenesis. The influence of smoking, hypertension and excessive alcohol consumption on the occurrence of PMH was studied. 
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Perimesencephalic Hemorrhage: A Review of Epidemiology, Risk Factors, Presumed Cause, Clinical Course, and Outcome
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A single, high- quality computed tomography angiography is the preferred diagnostic strategy for perimesencephalic hemorrhage, and long-term outcome is excellent with respect to disability and death, but high-quality studies focused at neuropsychological sequelae are needed.
Perimesencephalic nonaneurysmal subarachnoid hemorrhage caused by transverse sinus thrombosis
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The presence of acute transverse sinus thrombosis, as a cause of PNSAH, provides further support for the hypothesis that the source of the subarachnoid hemorrhage is venous in origin and intracranial venous hypertension plays a critical role in the pathogenesis of P NSAH.
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The quality of life (QoL) is decreased after NPM SAH and patients should receive subsequent in-patient rehabilitation to improve the functional short-term outcome (mRS) and long-term QoL.
Cerebral Vasospasm-Dependent and Cerebral Vasospasm-Independent Cerebral Infarctions Predict Outcome After Nonaneurysmal Subarachnoid Hemorrhage: A Single-Center Series with 250 Patients.
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References

SHOWING 1-10 OF 19 REFERENCES
Vascular risk factors for perimesencephalic nonaneurysmal subarachnoid hemorrhage
TLDR
Hypertension was more frequent among PMSAH patients than among the two control group subjects for men and women, and smoking was more common inPMSAH than in the GP control group.
Characterization of risk factor differences in perimesencephalic subarachnoid hemorrhage.
TLDR
There seem to be fewer putative risk factors in the perimesencephalic SAH cases compared to the typical aneurysmal hemorrhages, and a different association between possible risk factors and the two types of subarachnoid hemorrhages was ascertain.
Perimesencephalic subarachnoid hemorrhage: incidence, risk factors, and outcome.
  • M. Flaherty, Mary Haverbusch, +7 authors D. Woo
  • Medicine
    Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
  • 2005
Perimesencephalic subarachnoid hemorrhage: risk factors, clinical presentations, and outcome.
TLDR
Patients with PNSH present better clinical course than other forms of SAH, which could assist the diagnosis of this pattern and the moderate clinical course may suggest clinician apt to exclude aneurysm rupture.
Risk factors for the formation and rupture of intracranial saccular aneurysms in Shimane, Japan.
Nonaneurysmal perimesencephalic subarachnoid hemorrhage: CT and MR patterns that differ from aneurysmal rupture.
TLDR
A characteristic distribution of cisternal blood in 52 patients with nonaneurysmal perimesencephalic hemorrhage proved by a normal angiogram is described, demonstrating that this subset of subarachnoid hemorrhage can be distinguished on CT in the majority of patients.
Lifetime risks for aneurysmal subarachnoid haemorrhage: multivariable risk stratification
TLDR
The incidence and lifetime risk of aneurysmal subarachnoid haemorrhage in the general population varies widely according to risk factor profiles, and whether persons with high risks benefit from screening should be assessed in cost-effectiveness studies.
Joint Effect of Modifiable Risk Factors on the Risk of Aneurysmal Subarachnoid Hemorrhage: A Cohort Study
TLDR
The joint effect of current smoking and hypertension on the risk of aneurysmal SAH was stronger than was the sum of the independent effects of each factor and suggests that combining smoking cessation and blood pressure lowering may have an extra risk reduction effect on preventing aSAH.
Venous Drainage in Perimesencephalic Hemorrhage
TLDR
Patients with PMH have a primitive venous drainage directly into dural sinuses instead of via the vein of Galen more often than do controls, and the side of the perimesencephalic hemorrhage relates to theside of the primitive drainage.
Risk Factors for Subarachnoid Hemorrhage: An Updated Systematic Review of Epidemiological Studies
TLDR
Smoking, hypertension, and excessive alcohol remain the most important risk factors for subarachnoid hemorrhage.
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