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Items: 1 to 50 of 425

1.

Long-term health-related quality of life in 262 patients with brain arteriovenous malformation.

Pohjola A, Oulasvirta E, Roine RP, Sintonen HP, Hafez A, Koroknay-Pál P, Lehto H, Niemelä M, Laakso A.

Neurology. 2019 Sep 11. pii: 10.1212/WNL.0000000000008196. doi: 10.1212/WNL.0000000000008196. [Epub ahead of print]

PMID:
31511351
2.

Calcification in Human Intracranial Aneurysms Is Highly Prevalent and Displays Both Atherosclerotic and Nonatherosclerotic Types.

Gade PS, Tulamo R, Lee K, Mut F, Ollikainen E, Chuang CY, Jae Chung B, Niemelä M, Rezai Jahromi B, Aziz K, Yu A, Charbel FT, Amin-Hanjani S, Frösen J, Cebral J, Robertson AM.

Arterioscler Thromb Vasc Biol. 2019 Aug 29:ATVBAHA119312922. doi: 10.1161/ATVBAHA.119.312922. [Epub ahead of print]

PMID:
31462093
3.

Extent of Resection and Long-Term Survival of Pineal Region Tumors in Helsinki Neurosurgery.

Choque-Velasquez J, Resendiz-Nieves J, Jahromi BR, Colasanti R, Raj R, Vehviläinen J, Tynninen O, Collan J, Niemelä M, Hernesniemi J.

World Neurosurg. 2019 Jul 30. pii: S1878-8750(19)32085-6. doi: 10.1016/j.wneu.2019.07.169. [Epub ahead of print]

PMID:
31369883
4.

Blood Transfusion and Outcome After Transfemoral Transcatheter Aortic Valve Replacement.

Maaranen P, Husso A, Tauriainen T, Lahtinen A, Valtola A, Ahvenvaara T, Virtanen M, Laakso T, Kinnunen EM, Dahlbacka S, Juvonen T, Mäkikallio T, Jalava MP, Jaakkola J, Airaksinen J, Vasankari T, Rosato S, Savontaus M, Laine M, Raivio P, Niemelä M, Mennander A, Eskola M, Biancari F.

J Cardiothorac Vasc Anesth. 2019 Jul 1. pii: S1053-0770(19)30592-0. doi: 10.1053/j.jvca.2019.06.038. [Epub ahead of print]

PMID:
31350150
5.

Transcatheter and Surgical Aortic Valve Replacement in Patients with Recent Acute Heart Failure.

Jalava MP, Laakso T, Virtanen M, Niemelä M, Ahvenvaara T, Tauriainen T, Maaranen P, Husso A, Kinnunen EM, Dahlbacka S, Jaakkola J, Airaksinen J, Anttila V, Rosato S, D'Errigo P, Savontaus M, Laine M, Mäkikallio T, Valtola A, Raivio P, Eskola M, Biancari F.

Ann Thorac Surg. 2019 Jul 6. pii: S0003-4975(19)30995-6. doi: 10.1016/j.athoracsur.2019.05.044. [Epub ahead of print]

PMID:
31288017
6.

Microsurgical dissection of Sylvian fissure-short technical videos of third generation cerebrovascular neurosurgeons.

Muhammad S, Tanikawa R, Lawton M, Regli L, Niemelä M, Korja M.

Acta Neurochir (Wien). 2019 Sep;161(9):1743-1746. doi: 10.1007/s00701-019-03999-x. Epub 2019 Jul 8.

7.

Meditation music improved the quality of suturing in an experimental bypass procedure.

Muhammad S, Lehecka M, Huhtakangas J, Jahromi BR, Niemelä M, Hafez A.

Acta Neurochir (Wien). 2019 Aug;161(8):1515-1521. doi: 10.1007/s00701-019-03976-4. Epub 2019 Jun 21.

PMID:
31227967
8.

Interaction of genetic vulnerability to schizophrenia and family functioning in adopted-away offspring of mothers with schizophrenia.

Myllyaho T, Siira V, Wahlberg KE, Hakko H, Läksy K, Roisko R, Niemelä M, Räsänen S.

Psychiatry Res. 2019 Aug;278:205-212. doi: 10.1016/j.psychres.2019.06.017. Epub 2019 Jun 13.

PMID:
31226546
9.

Impacts of unfavourable lifestyle factors on biomarkers of liver function, inflammation and lipid status.

Nivukoski U, Niemelä M, Bloigu A, Bloigu R, Aalto M, Laatikainen T, Niemelä O.

PLoS One. 2019 Jun 20;14(6):e0218463. doi: 10.1371/journal.pone.0218463. eCollection 2019.

10.

Comparison of Outcomes After Transcatheter Aortic Valve Replacement vs Surgical Aortic Valve Replacement Among Patients With Aortic Stenosis at Low Operative Risk.

Virtanen MPO, Eskola M, Jalava MP, Husso A, Laakso T, Niemelä M, Ahvenvaara T, Tauriainen T, Maaranen P, Kinnunen EM, Dahlbacka S, Jaakkola J, Vasankari T, Airaksinen J, Anttila V, Rosato S, D'Errigo P, Savontaus M, Juvonen T, Laine M, Mäkikallio T, Valtola A, Raivio P, Biancari F.

JAMA Netw Open. 2019 Jun 5;2(6):e195742. doi: 10.1001/jamanetworkopen.2019.5742. Erratum in: JAMA Netw Open. 2019 Jul 3;2(7):e198352.

11.

Mirror Distal Anterior Cerebral Artery Aneurysms in a Patient with Subarachnoid Hemorrhage.

Schwartz C, Jahromi BR, Hafez A, Numminen J, Lehecka M, Niemelä M.

World Neurosurg. 2019 Sep;129:101-104. doi: 10.1016/j.wneu.2019.05.259. Epub 2019 Jun 7.

PMID:
31176835
12.

Successful endovascular coil embolisation of a ruptured V1-segment vertebral artery dissecting aneurysm making a fistula with the adjacent vein.

Muhammad S, Raj R, Numminen J, Niemelä M.

BMJ Case Rep. 2019 Jun 5;12(6). pii: e229108. doi: 10.1136/bcr-2018-229108.

13.

Preliminary experience with a digital robotic exoscope in cranial and spinal surgery: a review of the Synaptive Modus V system.

Muhammad S, Lehecka M, Niemelä M.

Acta Neurochir (Wien). 2019 Oct;161(10):2175-2180. doi: 10.1007/s00701-019-03953-x. Epub 2019 May 22.

PMID:
31119395
14.

Prosthetic valve endocarditis after transcatheter or surgical aortic valve replacement with a bioprosthesis: results from the FinnValve Registry.

Moriyama N, Laakso T, Biancari F, Raivio P, Jalava MP, Jaakkola J, Dahlbacka S, Kinnunen EM, Juvonen T, Husso A, Niemelä M, Ahvenvaara T, Tauriainen T, Virtanen M, Maaranen P, Eskola M, Rosato S, Mäkikallio T, Savontaus M, Valtola A, Anttila V, Airaksinen J, Laine M.

EuroIntervention. 2019 Aug 9;15(6):e500-e507. doi: 10.4244/EIJ-D-19-00247.

15.

Ten-year experience with transcatheter and surgical aortic valve replacement in Finland.

Mäkikallio T, Jalava MP, Husso A, Virtanen M, Laakso T, Ahvenvaara T, Tauriainen T, Maaranen P, Kinnunen EM, Dahlbacka S, Jaakkola J, Airaksinen J, Anttila V, Savontaus M, Laine M, Juvonen T, Valtola A, Raivio P, Eskola M, Niemelä M, Biancari F.

Ann Med. 2019 May - Jun;51(3-4):270-279. doi: 10.1080/07853890.2019.1614657. Epub 2019 May 21.

PMID:
31112060
16.

Evaluating and Enhancing the Generalization Performance of Machine Learning Models for Physical Activity Intensity Prediction from Raw Acceleration Data.

Farrahi V, Niemela M, Tjurin P, Kangas M, Korpelainen R, Jamsa T.

IEEE J Biomed Health Inform. 2019 May 20. doi: 10.1109/JBHI.2019.2917565. [Epub ahead of print]

PMID:
31107668
17.

Intensity and temporal patterns of physical activity and cardiovascular disease risk in midlife.

Niemelä M, Kangas M, Farrahi V, Kiviniemi A, Leinonen AM, Ahola R, Puukka K, Auvinen J, Korpelainen R, Jämsä T.

Prev Med. 2019 Jul;124:33-41. doi: 10.1016/j.ypmed.2019.04.023. Epub 2019 Apr 30.

18.

Collective Impact on Prevention: Let's Talk About Children Service Model and Decrease in Referrals to Child Protection Services.

Niemelä M, Kallunki H, Jokinen J, Räsänen S, Ala-Aho B, Hakko H, Ristikari T, Solantaus T.

Front Psychiatry. 2019 Feb 18;10:64. doi: 10.3389/fpsyt.2019.00064. eCollection 2019.

19.

Bypass Surgery for Complex Internal Carotid Artery Aneurysms: 39 Consecutive Patients.

Nurminen V, Kivipelto L, Kivisaari R, Niemelä M, Lehecka M.

World Neurosurg. 2019 Feb 28. pii: S1878-8750(19)30483-8. doi: 10.1016/j.wneu.2019.02.072. [Epub ahead of print]

PMID:
30825624
20.

Objectively Measured Physical Activity Is Associated with Vertebral Size in Midlife.

Modarress-Sadeghi M, Oura P, Junno JA, Niemelä M, Niinimäki J, Jämsä T, Korpelainen R, Karppinen J.

Med Sci Sports Exerc. 2019 Aug;51(8):1606-1612. doi: 10.1249/MSS.0000000000001962.

PMID:
30817715
21.

Perioperative Treatment of Brain Arteriovenous Malformations Between 2006 and 2014: The Helsinki Protocol.

Niini T, Laakso A, Tanskanen P, Niemelä M, Luostarinen T.

Neurocrit Care. 2019 Feb 14. doi: 10.1007/s12028-019-00674-y. [Epub ahead of print]

PMID:
30767121
22.

Hybrid Capability to Integrate Multiple Treatment Modalities for Managing High-Grade Intracranial Dural Arteriovenous Fistulas.

Dillmann J, Hafez A, Niemelä M, Braun V.

World Neurosurg. 2019 May;125:e774-e783. doi: 10.1016/j.wneu.2019.01.168. Epub 2019 Feb 5.

PMID:
30735869
23.

Local Hemodynamic Conditions Associated with Focal Changes in the Intracranial Aneurysm Wall.

Cebral JR, Detmer F, Chung BJ, Choque-Velasquez J, Rezai B, Lehto H, Tulamo R, Hernesniemi J, Niemela M, Yu A, Williamson R, Aziz K, Shakur S, Amin-Hanjani S, Charbel F, Tobe Y, Robertson A, Frösen J.

AJNR Am J Neuroradiol. 2019 Mar;40(3):510-516. doi: 10.3174/ajnr.A5970. Epub 2019 Feb 7.

24.

Management of jugular bulb injury during drilling of the internal auditory canal (ICA) for vestibular schwannoma surgery.

Muhammad S, Lehecka M, Sinkkonen ST, Niemelä M.

Am J Otolaryngol. 2019 Mar - Apr;40(2):341. doi: 10.1016/j.amjoto.2019.01.004. Epub 2019 Jan 24.

PMID:
30704809
25.

Associations of fitness and physical activity with orthostatic responses of heart rate and blood pressure at midlife.

Oksanen P, Tulppo MP, Auvinen J, Niemelä M, Jämsä T, Puukka K, Huikuri HV, Korpelainen R, Venojärvi M, Kiviniemi AM.

Scand J Med Sci Sports. 2019 Jun;29(6):874-885. doi: 10.1111/sms.13398. Epub 2019 Feb 17.

PMID:
30697819
26.

Surgical treatment of paediatric unilateral tinnitus due to cochleovestibular nerve compression by intrameatal anterior inferior cerebellar artery (AICA) loop.

Muhammad S, Tanikawa R, Niemelä M.

World Neurosurg. 2019 Jan 10. pii: S1878-8750(19)30022-1. doi: 10.1016/j.wneu.2018.12.154. [Epub ahead of print]

PMID:
30639499
27.

Dose-response relation of self-reported and accelerometer-measured physical activity to perceived health in middle age-the Northern Finland Birth Cohort 1966 Study.

Niemelä MS, Kangas M, Ahola RJ, Auvinen JP, Leinonen AM, Tammelin TH, Vaaramo ES, Keinänen-Kiukaanniemi SM, Korpelainen RI, Jämsä TJ.

BMC Public Health. 2019 Jan 7;19(1):21. doi: 10.1186/s12889-018-6359-8.

28.

Sterile Inflammation, Potential Target in Aneurysmal Subarachnoid Hemorrhage.

Chaudhry SR, Lehecka M, Niemelä M, Muhammad S.

World Neurosurg. 2019 Mar;123:159-160. doi: 10.1016/j.wneu.2018.12.061. Epub 2018 Dec 21. No abstract available.

PMID:
30580066
29.

Calibration and validation of accelerometer-based activity monitors: A systematic review of machine-learning approaches.

Farrahi V, Niemelä M, Kangas M, Korpelainen R, Jämsä T.

Gait Posture. 2019 Feb;68:285-299. doi: 10.1016/j.gaitpost.2018.12.003. Epub 2018 Dec 5.

30.

Pharmacokinetics of intra-articular vitamin D analogue calcipotriol in sheep and metabolism in human synovial and mesenchymal stromal cells.

Huovinen J, Haj Hussain M, Niemelä M, Laaksonen S, Voipio HM, Jyrkäs J, Mannila J, Lassila T, Tolonen A, Turunen S, Bergmann U, Lehenkari P, Huhtakangas JA.

J Steroid Biochem Mol Biol. 2019 Apr;188:172-184. doi: 10.1016/j.jsbmb.2018.12.006. Epub 2018 Dec 15.

PMID:
30562554
31.

Temporal profile of serum mitochondrial DNA (mtDNA) in patients with aneurysmal subarachnoid hemorrhage (aSAH).

Chaudhry SR, Frede S, Seifert G, Kinfe TM, Niemelä M, Lamprecht A, Muhammad S.

Mitochondrion. 2019 Jul;47:218-226. doi: 10.1016/j.mito.2018.12.001. Epub 2018 Dec 5.

PMID:
30529453
32.

Surgical management of coexisting trigeminal neuralgia and hemifacial spasm.

Muhammad S, Niemelä M.

Surg Neurol Int. 2018 Oct 23;9:214. doi: 10.4103/sni.sni_188_18. eCollection 2018.

33.

Riskier-than-expected occlusive treatment of ruptured posterior communicating artery aneurysms: treatment and outcome of 620 consecutive patients.

Huhtakangas J, Lehecka M, Lehto H, Rezai Jahromi B, Niemelä M, Kivisaari R.

J Neurosurg. 2018 Oct 1:1-9. doi: 10.3171/2018.4.JNS18145. [Epub ahead of print]

PMID:
30485236
34.

Utility of Video Indocyanine Angiography to Detect the Cortical Entry Point of a Draining Vein with a Superficial Vein During Arteriovenous Malformation Surgery.

Muhammad S, Niemelä M, Lehecka M.

World Neurosurg. 2019 Feb;122:428. doi: 10.1016/j.wneu.2018.11.054. Epub 2018 Nov 15.

PMID:
30448578
35.

The Identification of Factors That Influence the Quality of Bypass Anastomosis and an Evaluation of the Usefulness of an Experimental Practical Scale in This Regard.

Hafez A, Huhtakangas J, Muhammad S, Lawton MT, Tanikawa R, Niemelä M.

World Neurosurg. 2019 Jan;121:e119-e128. doi: 10.1016/j.wneu.2018.09.031. Epub 2018 Sep 12.

PMID:
30218800
36.

Space-variant video compression and processing in digital holographic microscopy sensor networks with application to potable water monitoring.

Pitkäaho T, Pitkäkangas V, Niemelä M, Rajput SK, Nishchal NK, Naughton TJ.

Appl Opt. 2018 Aug 1;57(22):E190-E198. doi: 10.1364/AO.57.00E190.

PMID:
30117884
37.

Macrophage Infiltration in the Saccular Intracranial Aneurysm Wall as a Response to Locally Lysed Erythrocytes That Promote Degeneration.

Ollikainen E, Tulamo R, Kaitainen S, Honkanen P, Lehti S, Liimatainen T, Hernesniemi J, Niemelä M, Kovanen PT, Frösen J.

J Neuropathol Exp Neurol. 2018 Oct 1;77(10):890-903. doi: 10.1093/jnen/nly068.

PMID:
30113655
38.

Oregon's Familias en Acción replicates benefits for underserved cancer co-survivors through Un Abrazo Para la Familia.

Marshall CA, Curran MA, Brownmiller G, Solarte A, Armin J, Hamann HA, Crist JD, Niemelä M, Badger TA, Weihs KL.

Psychooncology. 2018 Oct;27(10):2405-2411. doi: 10.1002/pon.4841. Epub 2018 Aug 15.

PMID:
30047167
39.

Inflammatory changes in the aneurysm wall: a review.

Tulamo R, Frösen J, Hernesniemi J, Niemelä M.

J Neurointerv Surg. 2018 Jul;10(Suppl 1):i58-i67. doi: 10.1136/jnis.2009.002055.rep. Review.

PMID:
30037960
40.

Role of Damage Associated Molecular Pattern Molecules (DAMPs) in Aneurysmal Subarachnoid Hemorrhage (aSAH).

Chaudhry SR, Hafez A, Rezai Jahromi B, Kinfe TM, Lamprecht A, Niemelä M, Muhammad S.

Int J Mol Sci. 2018 Jul 13;19(7). pii: E2035. doi: 10.3390/ijms19072035. Review.

41.

Multiple meningiomas in two male-to-female transsexual patients with hormone replacement therapy: A report of two cases and a brief literature review.

Raj R, Korja M, Koroknay-Pál P, Niemelä M.

Surg Neurol Int. 2018 May 25;9:109. doi: 10.4103/sni.sni_22_18. eCollection 2018.

42.

Papillary Tumor of the Pineal Region in Children: Presentation of a Case and Comprehensive Literature Review.

Choque-Velasquez J, Colasanti R, Resendiz-Nieves J, Jahromi BR, Tynninen O, Collan J, Niemelä M, Hernesniemi J.

World Neurosurg. 2018 Sep;117:144-152. doi: 10.1016/j.wneu.2018.06.020. Epub 2018 Jun 12. Review.

PMID:
29906576
43.

Are Fetal-Type Posterior Cerebral Arteries Associated With an Increased Risk of Posterior Communicating Artery Aneurysms?

Thiarawat P, Jahromi BR, Kozyrev DA, Intarakhao P, Teo MK, Choque-Velasquez J, Niemelä M, Hernesniemi J.

Neurosurgery. 2019 Jun 1;84(6):1306-1312. doi: 10.1093/neuros/nyy186.

PMID:
29788502
44.

Sickness absence as a predictor of disability retirement in different occupational classes: a register-based study of a working-age cohort in Finland in 2007-2014.

Salonen L, Blomgren J, Laaksonen M, Niemelä M.

BMJ Open. 2018 May 9;8(5):e020491. doi: 10.1136/bmjopen-2017-020491.

45.

Association between parental hospital-treated somatic illnesses in childhood and later mental disorders among offspring up to early adulthood: An explorative study in the 1987 Finnish Birth Cohort.

Merikukka M, Räsänen S, Hakko H, Ristikari T, Gissler M, Niemelä M.

Scand J Public Health. 2018 May 1:1403494818774729. doi: 10.1177/1403494818774729. [Epub ahead of print]

PMID:
29741125
46.

Psychiatric diagnoses of children affected by their parents' traumatic brain injury: the 1987 Finnish Birth Cohort study.

Kinnunen L, Niemelä M, Hakko H, Miettunen J, Merikukka M, Karttunen V, Ristikari T, Gissler M, Räsänen S.

Brain Inj. 2018;32(7):933-940. doi: 10.1080/02699052.2018.1470331. Epub 2018 May 8.

PMID:
29738275
47.

The Application of the Novel Grading Scale (Lawton-Young Grading System) to Predict the Outcome of Brain Arteriovenous Malformation.

Hafez A, Koroknay-Pál P, Oulasvirta E, Elseoud AA, Lawton MT, Niemelä M, Laakso A.

Neurosurgery. 2019 Feb 1;84(2):529-536. doi: 10.1093/neuros/nyy153.

48.

The impact of neurosurgical procedure on cognitive resources: Results of bypass training.

Huotarinen A, Niemelä M, Hafez A.

Surg Neurol Int. 2018 Apr 5;9:71. doi: 10.4103/sni.sni_427_17. eCollection 2018.

49.

Myeloperoxidase Associates With Degenerative Remodeling and Rupture of the Saccular Intracranial Aneurysm Wall.

Ollikainen E, Tulamo R, Lehti S, Hernesniemi J, Niemelä M, Kovanen PT, Frösen J.

J Neuropathol Exp Neurol. 2018 Jun 1;77(6):461-468. doi: 10.1093/jnen/nly028.

PMID:
29718300
50.

Potential of wheat (Triticum aestivum L.) and pea (Pisum sativum) for remediation of soils contaminated with bromides and PAHs.

Shtangeeva I, Perämäki P, Niemelä M, Kurashov E, Krylova Y.

Int J Phytoremediation. 2018 May 12;20(6):560-566. doi: 10.1080/15226514.2017.1405375.

PMID:
29688054

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