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Items: 1 to 50 of 87

1.

Physical Activity Associates with Muscle Insulin Sensitivity Postbariatric Surgery.

Savolainen AM, Karmi A, Immonen H, Soinio M, Saunavaara V, Pham T, Salminen P, Helmiö M, Ovaska J, Löyttyniemi E, Heiskanen MA, Lehtimäki T, Mari A, Nuutila P, Hannukainen JC.

Med Sci Sports Exerc. 2019 Feb;51(2):278-287. doi: 10.1249/MSS.0000000000001778.

2.

Effect of Laparoscopic Sleeve Gastrectomy vs Laparoscopic Roux-en-Y Gastric Bypass on Weight Loss at 5 Years Among Patients With Morbid Obesity: The SLEEVEPASS Randomized Clinical Trial.

Salminen P, Helmiö M, Ovaska J, Juuti A, Leivonen M, Peromaa-Haavisto P, Hurme S, Soinio M, Nuutila P, Victorzon M.

JAMA. 2018 Jan 16;319(3):241-254. doi: 10.1001/jama.2017.20313.

3.

Erratum. Weight Loss After Bariatric Surgery Reverses Insulin-Induced Increases in Brain Glucose Metabolism of the Morbidly Obese. Diabetes 2013;62:2747-2751.

Tuulari JJ, Karlsson HK, Hirvonen J, Hannukainen JC, Bucci M, Helmiö M, Ovaska J, Soinio M, Salminen P, Savisto N, Nummenmaa L, Nuutila P.

Diabetes. 2017 Oct;66(10):2724. doi: 10.2337/db17-er10a. Epub 2017 Aug 1. No abstract available.

4.

Accuracy of 18F-FDG PET/CT, Multidetector CT, and MR Imaging in the Diagnosis of Pancreatic Cysts: A Prospective Single-Center Study.

Kauhanen S, Rinta-Kiikka I, Kemppainen J, Grönroos J, Kajander S, Seppänen M, Alanen K, Gullichsen R, Nuutila P, Ovaska J.

J Nucl Med. 2015 Aug;56(8):1163-8. doi: 10.2967/jnumed.114.148940. Epub 2015 Jun 4.

5.

Obesity-associated intestinal insulin resistance is ameliorated after bariatric surgery.

Mäkinen J, Hannukainen JC, Karmi A, Immonen HM, Soinio M, Nelimarkka L, Savisto N, Helmiö M, Ovaska J, Salminen P, Iozzo P, Nuutila P.

Diabetologia. 2015 May;58(5):1055-62. doi: 10.1007/s00125-015-3501-3. Epub 2015 Jan 29.

6.

Comparison of short-term outcome of laparoscopic sleeve gastrectomy and gastric bypass in the treatment of morbid obesity: A prospective randomized controlled multicenter SLEEVEPASS study with 6-month follow-up.

Helmiö M, Victorzon M, Ovaska J, Leivonen M, Juuti A, Peromaa-Haavisto P, Nuutila P, Vahlberg T, Salminen P.

Scand J Surg. 2014 Sep;103(3):175-181. Epub 2014 Feb 12.

PMID:
24522349
7.

Weight loss after bariatric surgery reverses insulin-induced increases in brain glucose metabolism of the morbidly obese.

Tuulari JJ, Karlsson HK, Hirvonen J, Hannukainen JC, Bucci M, Helmiö M, Ovaska J, Soinio M, Salminen P, Savisto N, Nummenmaa L, Nuutila P.

Diabetes. 2013 Aug;62(8):2747-51. doi: 10.2337/db12-1460. Epub 2013 Mar 14. Erratum in: Diabetes. 2017 Oct;66(10 ):2724.

8.

Characterization of hepatic tumors using [11C]metomidate through positron emission tomography: comparison with [11C]acetate.

Roivainen A, Naum A, Nuutinen H, Leino R, Nurmi H, Någren K, Parkkola R, Virtanen J, Kallajoki M, Kujari H, Ovaska J, Roberts P, Seppänen M.

EJNMMI Res. 2013 Feb 27;3(1):13. doi: 10.1186/2191-219X-3-13.

9.

SLEEVEPASS: a randomized prospective multicenter study comparing laparoscopic sleeve gastrectomy and gastric bypass in the treatment of morbid obesity: preliminary results.

Helmiö M, Victorzon M, Ovaska J, Leivonen M, Juuti A, Jaser N, Peromaa P, Tolonen P, Hurme S, Salminen P.

Surg Endosc. 2012 Sep;26(9):2521-6. doi: 10.1007/s00464-012-2225-4. Epub 2012 Apr 5.

PMID:
22476829
10.

Adoption of single incision laparoscopic cholecystectomy in small-volume hospitals: initial experiences of 51 consecutive procedures.

Lill S, Karvonen J, Hämäläinen M, Falenius V, Rantala A, Grönroos JM, Ovaska J.

Scand J Surg. 2011;100(3):164-8.

PMID:
22108743
11.

Fifteen-year outcome of laparoscopic and open Nissen fundoplication: a randomized clinical trial.

Salminen P, Hurme S, Ovaska J.

Ann Thorac Surg. 2012 Jan;93(1):228-33. doi: 10.1016/j.athoracsur.2011.08.066. Epub 2011 Nov 17.

PMID:
22098922
12.

A 5-year prospective quality of life analysis following laparoscopic adjustable gastric banding for morbid obesity.

Helmiö M, Salminen P, Sintonen H, Ovaska J, Victorzon M.

Obes Surg. 2011 Oct;21(10):1585-91. doi: 10.1007/s11695-011-0425-y.

PMID:
21553303
13.

Long-term outcomes after laparoscopic Nissen fundoplication for reflux laryngitis.

Salminen P, Karvonen J, Ovaska J.

Dig Surg. 2010;27(6):509-14. doi: 10.1159/000321883. Epub 2010 Dec 23.

PMID:
21196734
14.

Heterotopic gastric mucosal patch in patients with reflux laryngitis: an entity of clinical interest?

Salminen P, Ovaska J.

Surg Laparosc Endosc Percutan Tech. 2009 Oct;19(5):361-3. doi: 10.1097/SLE.0b013e3181bae1be.

PMID:
19851260
15.

Decreased blood flow with increased metabolic activity: a novel sign of pancreatic tumor aggressiveness.

Komar G, Kauhanen S, Liukko K, Seppänen M, Kajander S, Ovaska J, Nuutila P, Minn H.

Clin Cancer Res. 2009 Sep 1;15(17):5511-7. doi: 10.1158/1078-0432.CCR-09-0414. Epub 2009 Aug 25.

16.

A prospective diagnostic accuracy study of 18F-fluorodeoxyglucose positron emission tomography/computed tomography, multidetector row computed tomography, and magnetic resonance imaging in primary diagnosis and staging of pancreatic cancer.

Kauhanen SP, Komar G, Seppänen MP, Dean KI, Minn HR, Kajander SA, Rinta-Kiikka I, Alanen K, Borra RJ, Puolakkainen PA, Nuutila P, Ovaska JT.

Ann Surg. 2009 Dec;250(6):957-63. doi: 10.1097/SLA.0b013e3181b2fafa.

PMID:
19687736
17.

The clinical value of [18F]fluoro-dihydroxyphenylalanine positron emission tomography in primary diagnosis, staging, and restaging of neuroendocrine tumors.

Kauhanen S, Seppänen M, Ovaska J, Minn H, Bergman J, Korsoff P, Salmela P, Saltevo J, Sane T, Välimäki M, Nuutila P.

Endocr Relat Cancer. 2009 Mar;16(1):255-65. doi: 10.1677/ERC-08-0229. Epub 2008 Dec 16. Erratum in: Endocr Relat Cancer. 2009 Jun;16(2):661.

PMID:
19088184
18.

Subjective results and symptomatic outcome after fundoplication revision.

Salminen P, Gullichsen R, Ovaska J.

Scand J Gastroenterol. 2008;43(5):518-23. doi: 10.1080/00365520701782019.

PMID:
18415742
19.

Laryngopharyngeal reflux disease treated with laparoscopic fundoplication.

Sala E, Salminen P, Simberg S, Koskenvuo J, Ovaska J.

Dig Dis Sci. 2008 Sep;53(9):2397-404. doi: 10.1007/s10620-007-0169-7. Epub 2008 Mar 5.

PMID:
18320322
20.
21.

Reflux laryngitis: a feasible indication for laparoscopic antireflux surgery?

Salminen P, Sala E, Koskenvuo J, Karvonen J, Ovaska J.

Surg Laparosc Endosc Percutan Tech. 2007 Apr;17(2):73-8.

PMID:
17450083
22.

Surgeons' experience with laparoscopic fundoplication after the early personal experience: does it have an impact on the outcome?

Salminen P, Hiekkanen H, Laine S, Ovaska J.

Surg Endosc. 2007 Aug;21(8):1377-82. Epub 2007 Feb 7.

PMID:
17285370
23.

Late subjective results and symptomatic outcome after laparoscopic fundoplication.

Salminen PT, Laine SO, Ovaska JT.

Surg Laparosc Endosc Percutan Tech. 2006 Aug;16(4):203-7.

PMID:
16921296
24.

Is the learning curve for laparoscopic fundoplication determined by the teacher or the pupil?

Ahlberg G, Kruuna O, Leijonmarck CE, Ovaska J, Rosseland A, Sandbu R, Strömberg C, Arvidsson D.

Am J Surg. 2005 Feb;189(2):184-9.

PMID:
15720987
25.

Disease-dependent adhesion of lactic acid bacteria to the human intestinal mucosa.

Ouwehand AC, Salminen S, Roberts PJ, Ovaska J, Salminen E.

Clin Diagn Lab Immunol. 2003 Jul;10(4):643-6.

26.

Costs of herbivore resistance in clonal saplings of Betula pendula.

Mutikainen P, Walls M, Ovaska J, Keinänen M, Julkunen-Tiitto R, Vapaavuori E.

Oecologia. 2002 Nov;133(3):364-371. doi: 10.1007/s00442-002-1021-6. Epub 2002 Nov 1.

PMID:
28466214
27.

Gastroesophageal reflux and bronchial responsiveness: correlation and the effect of fundoplication.

Kiljander TO, Salomaa ER, Hietanen EK, Ovaska J, Helenius H, Liippo K.

Respiration. 2002;69(5):434-9.

PMID:
12232451
28.

Prognostic value of various staging and grading systems in proximal colon cancer.

Hilska M, Collan Y, Roberts PJ, Ovaska J, Kössi J, Paajanen H, Laato M.

Eur J Surg. 2002;168(2):84-90.

PMID:
12113276
29.

[Laparoscopy: a handy method in many problematic acute abdomen cases].

Ovaska J, Molander P.

Duodecim. 2000;116(20):2201-7. Review. Finnish. No abstract available.

PMID:
12017625
30.

Staging of gastric cancer: a study with spiral computed tomography, ultrasonography, laparoscopy, and laparoscopic ultrasonography.

Lavonius MI, Gullichsen R, Salo S, Sonninen P, Ovaska J.

Surg Laparosc Endosc Percutan Tech. 2002 Apr;12(2):77-81.

PMID:
11948291
31.

[Difficult dysphagia in a young man--diabetes, alcohol or sarcoidosis?].

Heiro M, Leino R, Ovaska J, Vänttinen E, Söderström KO, Viikari J.

Duodecim. 1999;115(18):2004-8. Finnish. No abstract available.

PMID:
11941818
32.

[The upheaval of endoscopic surgery].

Ovaska J.

Duodecim. 1999;115(12):1325-6. Review. Finnish. No abstract available.

PMID:
11877832
33.

Role of laparoscopy and laparoscopic ultrasound in staging of pancreatic tumours.

Lavonius MI, Laine S, Salo S, Sonninen P, Ovaska J.

Ann Chir Gynaecol. 2001;90(4):252-5.

PMID:
11820412
34.

Resected human colonic tissue: new model for characterizing adhesion of lactic acid bacteria.

Ouwehand AC, Salminen S, Tölkkö S, Roberts P, Ovaska J, Salminen E.

Clin Diagn Lab Immunol. 2002 Jan;9(1):184-6.

35.

Laparoscopic versus open appendectomy in children: a prospective randomised study.

Lavonius MI, Liesjärvi S, Ovaska J, Pajulo O, Ristkari S, Alanen M.

Eur J Pediatr Surg. 2001 Aug;11(4):235-8.

PMID:
11558012
36.

Laparoscopy in the evaluation of the incarcerated mass in groin hernia.

Lavonius MI, Ovaska J.

Surg Endosc. 2000 May;14(5):488-9.

PMID:
10858478
37.

Immune response after laparoscopic and conventional Nissen fundoplication.

Perttilä J, Salo M, Ovaska J, Grönroos J, Lavonius M, Katila A, Lähteenmäki M, Pulkki K.

Eur J Surg. 1999 Jan;165(1):21-8.

PMID:
10069630
38.

Laparoscopy for chronic abdominal pain.

Lavonius M, Gullichsen R, Laine S, Ovaska J.

Surg Laparosc Endosc. 1999 Jan;9(1):42-4.

PMID:
9950127
39.

Cholecystectomy rates, gallstone prevalence, and handling of bile duct injuries in Scandinavia. A comparative audit.

Mjäland O, Adamsen S, Hjelmquist B, Ovaska J, Buanes T.

Surg Endosc. 1998 Dec;12(12):1386-9.

PMID:
9822462
40.

A randomised study of colostomies in low colorectal anastomoses.

Pakkastie TE, Ovaska JT, Pekkala ES, Luukkonen PE, Järvinen HJ.

Eur J Surg. 1997 Dec;163(12):929-33.

PMID:
9449446
41.

Laparoscopic vs conventional Nissen fundoplication. A prospective randomized study.

Laine S, Rantala A, Gullichsen R, Ovaska J.

Surg Endosc. 1997 May;11(5):441-4.

PMID:
9153171
42.

Laparoscopic appendectomy-is it worthwhile? A prospective, randomized study in young women.

Laine S, Rantala A, Gullichsen R, Ovaska J.

Surg Endosc. 1997 Feb;11(2):95-7.

PMID:
9069134
43.

[Renewing treatment of reflux esophagitis].

Ovaska J.

Duodecim. 1997;113(1):39-44. Review. Finnish. No abstract available.

PMID:
11370053
44.

Herbivore-induced resistance in Betula pendula: the role of plant vascular architecture.

Mutikainen P, Walls M, Ovaska J.

Oecologia. 1996 Dec;108(4):723-727. doi: 10.1007/BF00329048.

PMID:
28307807
45.
46.

Laparoscopic removal of the acutely inflamed gall bladder.

Laine S, Gullichsen R, Rantala A, Ovaska J.

Ann Chir Gynaecol. 1996;85(3):213-5.

PMID:
8950442
47.

Laparoscopic cholecystectomy: the Finnish experience.

Ovaska J, Airo I, Haglund C, Kivilaakso E, Kiviluoto T, Palm J, Pääkkönen M, Ristkari S, Smitten KV.

Ann Chir Gynaecol. 1996;85(3):208-11.

PMID:
8950441
48.

Frequency of hereditary nonpolyposis colorectal cancer. A prospective multicenter study in Finland.

Mecklin JP, Järvinen HJ, Hakkiluoto A, Hallikas H, Hiltunen KM, Härkönen N, Kellokumpu I, Laitinen S, Ovaska J, Tulikoura J, et al.

Dis Colon Rectum. 1995 Jun;38(6):588-93.

PMID:
7774468
49.

Palliative laser treatment of rectal cancer.

Rantala A, Ovaska J.

Scand J Gastroenterol. 1995 Feb;30(2):177-9.

PMID:
7537385
50.

Laparoscopic Nissen fundoplication. Initial experience.

Ovaska J, Rantala A, Laine S, Gullichsen R, Hietanen E.

Ann Chir Gynaecol. 1995;84(4):385-9.

PMID:
8687085

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