Fredrik Hjern
Anknuten till Forskning | Docent
E-postadress: fredrik.hjern@ki.se
Besöksadress: Entrévägen 2, 18257 Danderyd
Postadress: D1 Kliniska vetenskaper, Danderyds sjukhus, D1 KoUr Ersta, 171 77 Stockholm
Om mig
Mina forskningsområden har varit relaterade kring kolorektal kirurgi, tex divertikelsjukdom, kolorektal cancer, perioperativ vård (ERAS) och proktologi
Forskningsbeskrivning
Divertikelsjukdom, kolorektal cancer, proktologi, perioperativ vård (ERAS)
Artiklar
- Journal article: BJS-BRITISH JOURNAL OF SURGERY. 2024;111:znae175.062Mahmood WM; Schmidt PT; Olen O; Hellsing C; Hjern F; Abraham-Nordling M
- Article: SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2024;59(2):176-182Mahmood MW; Schmidt PT; Olen O; Hellsing C; Hjern F; Abraham-Nordling M
- Article: BJS OPEN. 2022;6(6):zrac140Rosander E; Holm T; Sjovall A; Hjern F; Weibull CE; Nordenvall C
- Article: BJS OPEN. 2022;6(1):zrab140Smedberg J; Graf W; Pekkari K; Hjern F
- Article: EJSO. 2021;47(9):2398-2404Rosander E; Holm T; Sjovall A; Hjern F; Weibull CE; Nordenvall C
- Article: COLORECTAL DISEASE. 2021;23(9):2387-2398Rosander E; Holm T; Sjovall A; Hjern F; Weibull CE; Nordenvall C
- Journal article: GASTROHEP. 2021;3(3):131-140Granlund J; Sköldberg F; Hjern F; Discacciati A; Sandvei MS; Olén O; Schmidt PT
- Article: EUROPEAN JOURNAL OF NUTRITION. 2019;58(6):2393-2400Mahmood MW; Abraham-Nordling M; Hakansson N; Wolk A; Hjern F
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2019;106(7):930-939Skoldberg F; Granlund J; Discacciati A; Hjern F; Schmidt PT; Olen O
- Article: ABDOMINAL RADIOLOGY. 2019;44(5):1712-1721Rollven E; Blomqvist L; Oistamo E; Hjern F; Csanaky G; Abraham-Nordling M
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2019;106(6):790-798Westberg K; Palmer G; Hjern F; Holm T; Martling A
- Article: COLORECTAL DISEASE. 2019;21(2):191-199Asklid D; Gerjy R; Hjern F; Pekkari K; Gustafsson UO
- Article: DISEASES OF THE COLON & RECTUM. 2018;61(4):454-460Rosander E; Nordenvall C; Sjovall A; Hjern F; Holm T
- Article: EJSO. 2018;44(1):100-107Westberg K; Palmer G; Hjern F; Johansson H; Holm T; Martling A
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2017;104(13):1866-1873Westberg K; Palmer G; Hjern F; Nordenvall C; Johansson H; Holm T; Martling A
- Article: ACTA RADIOLOGICA. 2017;58(11):1288-1293Abraham-Nordling M; Oistamo E; Josephson T; Hjern F; Blomqvist L
- Article: EJSO. 2017;43(8):1433-1439Asklid D; Segelman J; Gedda C; Hjern F; Pekkari K; Gustafsson UO
- Article: LANCET ONCOLOGY. 2017;18(3):336-346Erlandsson J; Holm T; Pettersson D; Berglund A; Cedermark B; Radu C; Johansson H; Machado M; Hjern F; Hallbook O; Syk I; Glimelius B; Martling A
- Article: WORLD JOURNAL OF SURGICAL ONCOLOGY. 2016;14(1):232Oistamo E; Hjern F; Blomqvist L; Falken Y; Pekkari K; Abraham-Nordling M
- Article: ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA. 2016;95(5):528-533Altman D; Hjern F; Zetterstrom J
- Article: SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2016;51(2):203-210Skoldberg F; Svensson T; Olen O; Hjern F; Schmidt PT; Ljung R
- Article: COLORECTAL DISEASE. 2016;18(2):187-194Tiefenthal M; Asklid D; Hjern F; Matthiessen P; Gustafsson UO
- Article: ANNALS OF SURGERY. 2015;261(6):1153-1159Currie A; Burch J; Jenkins JT; Faiz O; Kennedy RH; Ljungqvist O; Demartines N; Hjern F; Norderval S; Lassen K; Revhaug A; Koczkas T; Nygren J; Gustafsson U; Kornfeld D; Slim K; Hill A; Soop M; Carlander J; Lundberg O; Fearon K; Kennedy R; Jenkins JT
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2015;102(1):119-124Hjern F; Mahmood MW; Abraham-Nordling M; Wolk A; Hakansson N
- Article: WORLD JOURNAL OF SURGICAL ONCOLOGY. 2013;11:133Ghazi S; Berg E; Lindblom A; Lindforss U
- Article: ACTA RADIOLOGICA. 2013;54(3):237-241Oistamo E; Hjern F; Blomqvist L; Von Heijne A; Abraham-Nordling M
- Article: JOURNAL OF GASTROENTEROLOGY. 2012;47(6):619-634Ghazi S; Lindforss U; Lindberg G; Berg E; Lindblom A; Papadogiannakis N; Low-Risk Colorectal Cancer Study Group
- Article: ALIMENTARY PHARMACOLOGY & THERAPEUTICS. 2012;35(9):1103-1107Granlund J; Svensson T; Olen O; Hjern F; Pedersen NL; Magnusson PKE; Schmidt PT
- Article: AMERICAN JOURNAL OF GASTROENTEROLOGY. 2012;107(2):296-302Hjern F; Wolk A; Hakansson N
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2012;99(2):186-191Abraham-Nordling M; Hjern F; Pollack J; Prytz M; Borg T; Kressner U
- Article: NATURE GENETICS. 2011;43(11):1098-1103Stacey SN; Sulem P; Jonasdottir A; Masson G; Gudmundsson J; Gudbjartsson DF; Magnusson OT; Gudjonsson SA; Sigurgeirsson B; Thorisdottir K; Ragnarsson R; Benediktsdottir KR; Nexo BA; Tjonneland A; Overvad K; Rudnai P; Gurzau E; Koppova K; Hemminki K; Corredera C; Fuentelsaz V; Grasa P; Navarrete S; Fuertes F; Garcia-Prats MD; Sanambrosio E; Panadero A; De Juan A; Garcia A; Rivera F; Planelles D; Soriano V; Requena C; Aben KK; van Rossum MM; Cremers RGHM; van Oort IM; van Spronsen D-J; Schalken JA; Peters WHM; Helfand BT; Donovan JL; Hamdy FC; Badescu D; Codreanu O; Jinga M; Csiki IE; Constantinescu V; Badea P; Mates IN; Dinu DE; Constantin A; Mates D; Kristjansdottir S; Agnarsson BA; Jonsson E; Barkardottir RB; Einarsson GV; Sigurdsson F; Moller PH; Stefansson T; Valdimarsson T; Johannsson OT; Sigurdsson H; Jonsson T; Jonasson JG; Tryggvadottir L; Rice T; Hansen HM; Xiao Y; Lachance DH; Neill BPO; Kosel ML; Decker PA; Thorleifsson G; Johannsdottir H; Helgadottir HT; Sigurdsson A; Steinthorsdottir V; Lindblom A; Sandler RS; Keku TO; Banasik K; Jorgensen T; Witte DR; Hansen T; Pedersen O; Jinga V; Neal DE; Catalona WJ; Wrensch M; Wiencke J; Jenkins RB; Nagore E; Vogel U; Kiemeney LA; Kumar R; Mayordomo JI; Olafsson JH; Kong A; Thorsteinsdottir U; Rafnar T; Stefansson K
- Article: ALIMENTARY PHARMACOLOGY & THERAPEUTICS. 2011;34(6):675-681Granlund J; Svensson T; Granath F; Hjern F; Ekbom A; Blomqvist P; Schmidt PT
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2011;98(7):997-1002Hjern F; Wolk A; Hakansson N
- Article: BRITISH JOURNAL OF CANCER. 2010;103(4):575-580von Holst S; Picelli S; Edler D; Lenander C; Dalen J; Hjern F; Lundqvist N; Lindforss U; Pahlman L; Smedh K; Tornqvist A; Holm J; Janson M; Andersson M; Ekelund S; Olsson L; Ghazi S; Papadogiannakis N; Tenesa A; Farrington SM; Campbell H; Dunlop MG; Lindblom A
- Article: EUROPEAN JOURNAL OF CANCER. 2010;46(6):1041-1048Picelli S; Zajac P; Zhou X-L; Edler D; Lenander C; Dalen J; Hjern F; Lundqvist N; Lindforss U; Pahlman L; Smedh K; Tornqvist A; Holm J; Janson M; Andersson M; Ekelund S; Olsson L; Lundeberg J; Lindblom A
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2010;97(2):251-257Altman D; Forsgren C; Hjern F; Lundholm C; Cnattingius S; Johansson ALV
- Article: CLINICAL RADIOLOGY. 2007;62(7):645-650Hjern F; Jonas E; Holmstrom B; Josephson T; Mellgren A; Johansson C
- Article: CLINICAL CANCER RESEARCH. 2007;13(12):3748-3752Skoglund J; Song B; Dalen J; Dedorson S; Edler D; Hjern F; Holmo J; Lenander C; Lindforss U; Lundqvist N; Olivecrona H; Olsson L; Pahlman L; Rutegard J; Smedh K; Toernqvist A; Houlston RS; Lindblom A
- Article: COLORECTAL DISEASE. 2007;9(5):438-442Hjern F; Goldberg SM; Johansson C; Parker SC; Mellgren A
- Article: SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2007;42(1):41-47Hjern F; Josephson T; Altman D; Holmstrom B; Mellgren A; Pollack J; Johansson C
- Article: ANTICANCER RESEARCH. 2006;26(6C):4885-4888Djureinovic T; Lindblom A; Dalen J; Dedorson S; Edler D; Hjern F; Holm J; Lenander C; Lindforss U; Lundqvist N; Olivecrona H; Olsson L; Pahlman L; Rutegard J; Smedh K; Tornqvist A; Eiberg H; Bisgaard ML
- Article: ALIMENTARY PHARMACOLOGY & THERAPEUTICS. 2006;23(6):797-805Hjern F; Johansson C; Mellgren A; Baxter NN; Hjern A
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Alla övriga publikationer
- Letter: BJS OPEN. 2022;6(2):zrac043Smedberg J; Graf W; Pekkari K; Hjern F
- Published conference paper: BJS-BRITISH JOURNAL OF SURGERY. 2012;99(4):532-539Chabok A; Pahlman L; Hjern F; Haapaniemi S; Smedh K
- Published conference paper: BJS-BRITISH JOURNAL OF SURGERY. 2008;95(6):758-764Hjern F; Josephson T; Altman D; Holmstrom B; Johansson C
- Published conference paper: DISEASES OF THE COLON & RECTUM. 2006;49(1):28-35Altman D; Zetterstrom J; Schultz I; Nordenstam J; Hjern F; Lopez A; Mellgren A
- Published conference paper: DISEASES OF THE COLON & RECTUM. 2005;48(6):1233-1241Altman D; Zetterström J; López A; Anzén B; Falconer C; Hjern F; Mellgren A
Anställningar
- Anknuten till Forskning, Kliniska vetenskaper, Danderyds sjukhus, Karolinska Institutet, 2023-2026
Examina och utbildning
- Docent, kirurgi, Karolinska Institutet, 2012
- MEDICINE DOKTORSEXAMEN, Institutionen för kliniska vetenskaper, Danderyds sjukhus, Karolinska Institutet, 2006
- Läkarexamen, Karolinska Institutet, 1994
Handledning
Handledning till doktorsexamen
- Jannica Smedberg, Rectal prolapse - aspects of incidence, etiology and results after surgical treatment, 2022-
- Emma Rosander, Aspects of locally advanced colon cancer, 2022
- Karin Westberg, Locally recurrent rectal cancer-aspects on management, surgery and outcome, 2017