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Sari Ponzer

Professor/överläkare

Besöksadress : Sjukhusbacken 10 118 83 Stockholm
Postadress : Institutionen för klinisk forskning och utbildning, Södersjukhuset (KI SÖS), S1, Institutionen för klinisk forskning och utbildning, Södersjukhuset (KI SÖS), S1, Sjukhusbacken 10 118 83 Stockholm
Leveransadress : Sjukhusbacken 10 118 83 Stockholm

Om mig

Sari Ponzer föddes 1956 i Kuopio i Finland. Hon tog sjuksköterskeexamen i Helsingfors 1978, läste sedan medicin vid Karolinska Institutet, med läkarexamen 1986. 1994 blev hon specialistläkare i ortopedi. Sari Ponzer disputerade 1996 vid Karolinska Institutet på en avhandling om psykosociala faktorers betydelse för traumapatienter.

2001 blev Sari Ponzer docent vid Karolinska Institutet och samma år överläkare vid ortopediska kliniken, Södersjukhuset. År 2002 fick hon anställning som universitetslektor och år 2007 som professor i ortopedi vid Karolinska Institutet. Sari Ponzer var prefekt vid Institutionen för klinisk forskning och utbildning, Södersjukhuset, KI under åren 2002-2007. Parallellt med prefektskapet ledde hon arbetet med KIs nya läkarutbildning som startade hösten 2007. Hon var programdirektör för läkarprogrammet under 2006-2007. Hon valdes till prodekanus 2008 och till dekanus för utbildning 2009, ett uppdrag som hon hade till december 2011 då hennes mandatperiod var slut. Under 2009-2010 ledde Sari Ponzer reformarbetet av KIs sjuksköterskeprogram.

Sari Ponzer är sedan 2012 verksamhetschef på verksamhetsområde ortopedi, Södersjukhuset och sedan 2013 även FoUU-chef för Södersjukhuset. Hon är också Specialsakkunnig (Spesak) för ortopedi inom SLL.

Forskningsbeskrivning

Sari Ponzer och hennes forskargrupp inom ortopedisk traumatologi bedriver studier som syftar till att förbättra vården av patienter med skador och sjukdomar i rörelseapparaten. Främsta fokus ligger på patienter med osteoporosrelaterade frakturer men gruppen arbetar även med ett antal kliniska och epidemiologiska studier avseende patienter med korsbandskador, infektioner efter kirurgi och psykosociala faktorers betydelse för återhämtning efter en skada. Hon har varit huvudhandledare för nio doktorander och bihandledare för elva doktorander fram till disputation.

Sari Ponzer har sedan 1990-talet varit djupt engagerad i undervisningsfrågor; hon har arbetat som handledare, lärare och kursansvarig för läkarstudenter samt lett flera pedagogiska projekt.

Sari Ponzer leder en forskargrupp inom medicinsk pedagogik med fokus på interprofessionell utbildning, betydelsen av mentorskap för studenter i deras professionella utveckling samt hur studenter lär sig och hur deras lärande bäst kan stödjas inom den kliniska verksamheten.

Akademiska priser och utmärkelser

Gästprofessor i Melbourne 2008

Gästprofessor i Perth 2011.

Karolinska Institutets pedagogiska pris 2003

Matts Halldin-priset för pedagogiska insatser inom klinisk utbildning 2005

Ordförande i priskommittén för Karolinska Institutets pris för forskning i medicinsk pedagogik sedan 2010

Medlem i Advisory board of The EQ network sedan 2014 https://internwebben.ki.se/en/eq-network

Länkar

Publikationer

Medical students' experiences of their own professional development during three clinical terms: a prospective follow-up study
Kalén S, Lachmann H, Varttinen M, Möller R, Bexelius Ts, Ponzer S
BMC medical education 2017;17(1):47-

Predicting nonrecovery among whiplash patients in the emergency room and in an insurance company setting
Rydman E, Ponzer S, Ottosson C, Järnbert-pettersson H
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 2017;26(4):1254-1261

Association between personality traits and future choice of specialisation among Swedish doctors: a cross-sectional study
Bexelius Ts, Olsson C, Järnbert-pettersson H, Parmskog M, Ponzer S, Dahlin M
Postgraduate medical journal 2016;92(1090):441-6

Contextualization and validation of the interprofessional collaborator assessment rubric (ICAR) through simulation: Pilot investigation
Keshmiri F, Ponzer S, Sohrabpour A, Farahmand S, Shahi F, Bagheri-hariri S, et al
Medical journal of the Islamic Republic of Iran 2016;30():403-

Do male and female trauma patients receive the same prehospital care?: an observational follow-up study
Rubenson Wahlin R, Ponzer S, Lövbrand H, Skrivfars M, Lossius Hm, Castrén M
BMC emergency medicine 2016;16():6-

Effect of an organizational change in a prehospital trauma care protocol and trauma transport directive in a large urban city: a before and after study
Rubenson Wahlin R, Ponzer S, Skrifvars Mb, Lossius Hm, Castrén M
Scandinavian journal of trauma, resuscitation and emergency medicine 2016;24():26-

Markers of inflammation and fibrinolysis in relation to outcome after surgery for lumbar disc herniation. A prospective study on 177 patients
Elkan P, Sten-linder M, Hedlund R, Willers U, Ponzer S, Gerdhem P
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 2016;25(1):186-91

To belong or not to belong: nursing students' interactions with clinical learning environments - an observational study
Liljedahl M, Björck E, Kalén S, Ponzer S, Bolander Laksov K
BMC medical education 2016;16():197-

Volar Locking Plate or External Fixation With Optional Addition of K-Wires for Dorsally Displaced Distal Radius Fractures: A Randomized Controlled Study
Mellstrand Navarro C, Ahrengart L, Törnqvist H, Ponzer S
Journal of orthopaedic trauma 2016;30(4):217-24

Cemented versus uncemented arthroplasty in patients with a displaced fracture of the femoral neck: a randomised controlled trial
Inngul C, Blomfeldt R, Ponzer S, Enocson A
The bone & joint journal 2015;97-B(11):1475-80

Longitudinal mentorship to support the development of medical students' future professional role: a qualitative study
Kalén S, Ponzer S, Seeberger A, Kiessling A, Silén C
BMC medical education 2015;15():97-

Roles, tasks and educational functions of postgraduate programme directors: a qualitative study
Frydén H, Ponzer S, Heikkilä K, Kihlström L, Nordquist J
Postgraduate medical journal 2015;91(1080):588-93

Sex effects on short-term complications after hip fracture: a prospective cohort study
Ekström W, Samuelsson B, Ponzer S, Cederholm T, Thorngren Kg, Hedström M
Clinical interventions in aging 2015;10():1259-66

[The supervisor has a crucial role in the medical student's degree projects. Experiences from seven semesters at Karolinska Institutet]
Möller R, Shoshan M, Ponzer S
Lakartidningen 2015;112():-

Assessing Medical Students' Communication Skills by the Use of Standardized Patients: Emphasizing Standardized Patients' Quality Assurance
Shirazi M, Labaf A, Monjazebi F, Jalili M, Mirzazadeh M, Ponzer S, et al
ACADEMIC PSYCHIATRY 2014;38(3):354-60

Can early follow-up after deliberate self-harm reduce repetition? A prospective study of 325 patients
Bilén K, Pettersson H, Owe-larsson B, Ekdahl K, Ottosson C, Castrén M, et al
Journal of affective disorders 2014;152-154():320-5

Faculty development through international exchange: The IMEX initiative
Ten Cate O, Mann K, Mccrorie P, Ponzer S, Snell L, Steinert Y
MEDICAL TEACHER 2014;36(7):591-5

Healthcare professionals hesitate to perform CPR for fear of harming the patient
Makinen M, Niemi-murola L, Ponzer S, Kurola J, Aune S, Kurland L, et al
RESUSCITATION 2014;85(11):e181-2

Increased risk of osteoarthritis after anterior cruciate ligament reconstruction: a 14-year follow-up study of a randomized controlled trial
Barenius B, Ponzer S, Shalabi A, Bujak R, Norlén L, Eriksson K
The American journal of sports medicine 2014;42(5):1049-57

Promoting reflection by using contextual activity sampling: a study on students' interprofessional learning
Lachmann H, Fossum B, Johansson Ub, Karlgren K, Ponzer S
Journal of interprofessional care 2014;28(5):400-6

The operative treatment of fractures of the distal radius is increasing: results from a nationwide Swedish study
Mellstrand-navarro C, Pettersson Hj, Tornqvist H, Ponzer S
The bone & joint journal 2014;96-B(7):963-9

Can repetition of deliberate self-harm be predicted? A prospective multicenter study validating clinical decision rules
Bilén K, Ponzer S, Ottosson C, Castrén M, Owe-larsson B, Ekdahl K, et al
Journal of affective disorders 2013;149(1-3):253-8

Capturing students' learning experiences and academic emotions at an interprofessional training ward
Lachmann H, Ponzer S, Johansson Ub, Benson L, Karlgren K
Journal of interprofessional care 2013;27(2):137-45

Deliberate self-harm patients in the emergency department: who will repeat and who will not? Validation and development of clinical decision rules
Bilén K, Ponzer S, Ottosson C, Castrén M, Pettersson H
Emergency medicine journal : EMJ 2013;30(8):650-6

Health related quality of life, reoperation rate and function in patients with diabetes mellitus and hip fracture--a 2 year follow-up study
Ekström W, Al-ani An, Sääf M, Cederholm T, Ponzer S, Hedström M
Injury 2013;44(6):769-75

Internal fixation versus cemented hemiarthroplasty for displaced femoral neck fractures in patients with severe cognitive dysfunction: a randomized controlled trial
Hedbeck Cj, Inngul C, Blomfeldt R, Ponzer S, Törnkvist H, Enocson A
Journal of orthopaedic trauma 2013;27(12):690-5

Symptomatic venous thromboembolism and mortality in orthopaedic surgery - an observational study of 45 968 consecutive procedures
Lapidus Lj, Ponzer S, Pettersson H, De Bri E
BMC MUSCULOSKELETAL DISORDERS 2013;:177-

Tourniquet cuff pressure and nerve injury in knee arthroplasty in a bloodless field: a neurophysiological study
Olivecrona C, Blomfeldt R, Ponzer S, Stanford Br, Nilsson By
Acta orthopaedica 2013;84(2):159-64

Unipolar hemiarthroplasty versus bipolar hemiarthroplasty in patients with displaced femoral neck fractures. A four-year follow-up of a randomised controlled trial
Inngul C, Hedbeck Cj, Blomfeldt R, Lapidus G, Ponzer S, Enocson A
INTERNATIONAL ORTHOPAEDICS 2013;37(12):2457-64

Introducing and adapting a novel method for investigating learning experiences in clinical learning environments
Lachmann H, Ponzer S, Johansson Ub, Karlgren K
Informatics for health & social care 2012;37(3):125-40

Lower tourniquet cuff pressure reduces postoperative wound complications after total knee arthroplasty: a randomized controlled study of 164 patients
Olivecrona C, Ponzer S, Hamberg P, Blomfeldt R
The Journal of bone and joint surgery. American volume 2012;94(24):2216-21

Musculoskeletal function and quality of life after an unstable trochanteric fracture treated with the trochanteric gamma nail
Miedel R, Törnkvist H, Ponzer S, Tidermark J
Archives of orthopaedic and trauma surgery 2012;132(10):1495-503

The core of mentorship: medical students' experiences of one-to-one mentoring in a clinical environment
Kalén S, Ponzer S, Silén C
Advances in health sciences education : theory and practice 2012;17(3):389-401

Anterior Cruciate Ligament Reconstruction with Semitendinosus Graft Provided Similar Stability and Knee Function and Fewer Problems with Kneeling Compared with the Bone-Patellar Tendon-Bone Graft
Barenius B, Nordlander M, Ponzer S, Tidermark J, Eriksson K
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2011;93A(10):969-

Are female students in general and nursing students more ready for teamwork and interprofessional collaboration in healthcare?
Wilhelmsson M, Ponzer S, Dahlgren Lo, Timpka T, Faresjo T
BMC MEDICAL EDUCATION 2011;:15-

Comparison of Bipolar Hemiarthroplasty with Total Hip Arthroplasty for Displaced Femoral Neck Fractures A Concise Four-Year Follow-up of a Randomized Trial
Hedbeck Cj, Enocson A, Lapidus G, Blomfeldt R, Tornkvist H, Ponzer S, et al
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2011;93A(5):445-50

Deliberate self-harm patients in the emergency department: factors associated with repeated self-harm among 1524 patients
Bilen K, Ottosson C, Castren M, Ponzer S, Ursing C, Ranta P, et al
EMERGENCY MEDICINE JOURNAL 2011;28(12):1019-25

Hemiarthroplasty versus nonoperative treatment of displaced 4-part proximal humeral fractures in elderly patients: a randomized controlled trial
Olerud P, Ahrengart L, Ponzer S, Saving J, Tidermark J
JOURNAL OF SHOULDER AND ELBOW SURGERY 2011;20(7):1025-33

Internal fixation versus nonoperative treatment of displaced 3-part proximal humeral fractures in elderly patients: a randomized controlled trial
Olerud P, Ahrengart L, Ponzer S, Saving J, Tidermark J
JOURNAL OF SHOULDER AND ELBOW SURGERY 2011;20(5):747-55

Measuring Outcome after Wrist Injury: Translation and Validation of the Swedish Version of the Patient-Rated Wrist Evaluation (PRWE-Swe)
Navarro Cm, Ponzer S, Tornkvist H, Ahrengart L, Bergstrom G
BMC MUSCULOSKELETAL DISORDERS 2011;:171-

Musculoskeletal Function and Quality of Life in Elderly Patients After a Subtrochanteric Femoral Fracture Treated With a Cephalomedullary Nail
Miedel R, Tornkvist H, Ponzer S, Soderqvist A, Tidermark J
JOURNAL OF ORTHOPAEDIC TRAUMA 2011;25(4):208-13

Responsiveness of the EQ-5D in patients with proximal humeral fractures
Olerud P, Tidermark J, Ponzer S, Ahrengart L, Bergstrom G
JOURNAL OF SHOULDER AND ELBOW SURGERY 2011;20(8):1200-6

Responsiveness of the short musculoskeletal function assessment (SMFA) in patients with femoral neck fractures
Hedbeck Cj, Tidermark J, Ponzer S, Blomfeldt R, Bergstrom G
QUALITY OF LIFE RESEARCH 2011;20(4):513-21

Students' approaches to learning in clinical interprofessional context
Hylin U, Lonka K, Ponzer S
MEDICAL TEACHER 2011;33(4):e204-10

The Impact of Smoking on Complications After Operatively Treated Ankle Fractures-A Follow-Up Study of 906 Patients
Nasell H, Ottosson C, Tornqvist H, Linde J, Ponzer S
JOURNAL OF ORTHOPAEDIC TRAUMA 2011;25(12):748-55

Unipolar hemiarthroplasty versus bipolar hemiarthroplasty in the most elderly patients with displaced femoral neck fractures: a randomised, controlled trial
Hedbeck Cj, Blomfeldt R, Lapidus G, Tornkvist H, Ponzer S, Tidermark J
INTERNATIONAL ORTHOPAEDICS 2011;35(11):1703-11

Being a mentor for undergraduate medical students enhances personal and professional development
Stenfors-hayes T, Kalen S, Hult H, Dahlgren Lo, Hindbeck H, Ponzer S
MEDICAL TEACHER 2010;32(2):148-53

Effect of Smoking Cessation Intervention on Results of Acute Fracture Surgery A Randomized Controlled Trial
Nasell H, Adami J, Samnegard E, Tonnesen H, Ponzer S
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2010;92A(6):1335-42

Mentoring medical students during clinical courses: A way to enhance professional development
Kalen S, Stenfors-hayes T, Hylin U, Larm Mf, Hindbeck H, Ponzer S
MEDICAL TEACHER 2010;32(8):e315-21

Personality Disorders are Not Associated With Nonrecovery in Patients With Traffic-Related Minor Musculoskeletal Injuries
Ottosson C, Pettersson H, Bergman B, Ponzer S
JOURNAL OF TRAUMA-INJURY INFECTION AND CRITICAL CARE 2010;68(1):198-203

Quality of Life and Clinical Outcome After Anterior Cruciate Ligament Reconstruction Using Patellar Tendon Graft or Quadrupled Semitendinosus Graft An 8-Year Follow-up of a Randomized Controlled Trial
Barenius B, Nordlander M, Ponzer S, Tidermark J, Eriksson K
AMERICAN JOURNAL OF SPORTS MEDICINE 2010;38(8):1533-41

The hip and knee replacement operation: an extensive life event
Gustafsson Ba, Ekman Sl, Ponzer S, Heikkila K
SCANDINAVIAN JOURNAL OF CARING SCIENCES 2010;24(4):663-70

The impact of trauma mechanism on outcome: a follow-up study on health-related quality of life after major trauma
Bilen K, Ponzer S, Castren M, Pettersson H, Ottosson C
EUROPEAN JOURNAL OF TRAUMA AND EMERGENCY SURGERY 2010;36(5):449-55

[A tool for more constructive feedback in clinical guidance. Feedback tool tested using students and supervisors in a pilot study]
Bengtsson B, Ponzer S
Lakartidningen 2009;106(38):2366-9

Dislocation of total hip replacement in patients with fractures of the femoral neck
Enocson A, Hedbeck Cj, Tidermark J, Pettersson H, Ponzer S, Lapidus Lj
ACTA ORTHOPAEDICA 2009;80(2):184-9

Emotional stress as a trigger of falls leading to hip or pelvic fracture. Results from the ToFa study - a case-crossover study among elderly people in Stockholm, Sweden
Möller J, Hallqvist J, Laflamme L, Mattsson F, Ponzer S, Sadigh S, et al
BMC geriatrics 2009;9():7-

[Future care requires interprofessional cooperation]
Ponzer S, Faresjö T, Mogensen E
Lakartidningen 2009;106(13):929-31

Gender differences and cognitive aspects on functional outcome after hip fracture-a 2 years' follow-up of 2,134 patients
Samuelsson B, Hedstrom Mi, Ponzer S, Soderqvist A, Samnegard E, Thorngren Kg, et al
AGE AND AGEING 2009;38(6):686-92

[New medical education programme at Karolinska Institute. The profession in focus and the research process as a pedagogical basis]
Nilsson G, Josephson A, Kiessling A, Bexelius Ts, Ponzer S
Lakartidningen 2009;106(44):2847-8

Prediction of Mortality in Elderly Patients with Hip Fractures: A Two-Year Prospective Study of 1,944 Patients
Stockholm Hip Fracture Grp, Soderqvist A, Ekstrom W, Ponzer S, Pettersson H, Cederholm T, et al
GERONTOLOGY 2009;55(5):496-504

Quality of Life After a Stable Trochanteric Fracture-A Prospective Cohort Study on 148 Patients
Ekstrom W, Miedel R, Ponzer S, Hedstrom M, Samnegard E, Tidermark J
JOURNAL OF ORTHOPAEDIC TRAUMA 2009;23(1):39-44

Quality of life after dislocation of hip arthroplasty: a prospective cohort study on 319 patients with femoral neck fractures with a one-year follow-up
Enocson A, Pettersson H, Ponzer S, Tornkvist H, Dalen N, Tidermark J
QUALITY OF LIFE RESEARCH 2009;18(9):1177-84

A randomized, single-blind, increasing dose safety trial of an oxygen-carrying plasma expander (Hemospan (R)) administered to orthopaedic surgery patients with spinal anaesthesia
Olofsson C, Nygards Eb, Ponzer S, Fagrell B, Przybelski R, Keipert Pe, et al
TRANSFUSION MEDICINE 2008;18(1):28-39

Cross-cultural adaptation of the Swedish version of Readiness for Interprofessional Learning Scale (RIPLS)
Lauffs M, Ponzer S, Saboonchi F, Lonka K, Hylin U, Mattiasson Ac
MEDICAL EDUCATION 2008;42(4):405-11

Effects of a Perioperative Smoking Cessation Intervention on Postoperative Complications A Randomized Trial
Lindstrom D, Azodi Os, Wadis A, Tonnesen H, Linder S, Nasell H, et al
ANNALS OF SURGERY 2008;248(5):739-45

Health Care Professionals in Emergency Services and Hospitals Hesitate to Do CPR Because of Fear of Harming The Patient
Rosengren E, Makinen M, Ponzer S, Kurola J, Axelsson C, Kurland L, et al
CIRCULATION 2008;118(18):S1479-S1479

Long-term cost and effect on quality of life of osteoporosis-related fractures in Sweden
Strom O, Borgstrom F, Zethraeus N, Johnell O, Lidgren L, Ponzer S, et al
ACTA ORTHOPAEDICA 2008;79(2):269-80

[Medical teaching will be evidence-based. BEME is starting point]
Ponzer S
Lakartidningen 2008;105(8):514-5

Primary radial nerve palsy in patients with acute humeral shaft fractures
Ekholm R, Ponzer S, Tornkvist H, Adami J, Tidermark J
JOURNAL OF ORTHOPAEDIC TRAUMA 2008;22(6):408-14

The Holstein-Lewis Humeral Shaft Fracture: Aspects of Radial Nerve Injury, Primary Treatment, and Outcome
Ekholm R, Ponzer S, Tornkvist H, Adami J, Tidermark J
JOURNAL OF ORTHOPAEDIC TRAUMA 2008;22(10):693-7

The use of a virtual patient case in an OSCE-based exam - A pilot study
Courteille O, Bergin R, Stockeld D, Ponzer S, Fors U
MEDICAL TEACHER 2008;30(3):e66-76

An elastic stockinette under a pneumatic tourniquet protected against the development of blisters during total knee arthroplasty
Olivecrona C, Tidermark J, Hamberg P, Ponzer S, Cederfjall C
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2007;89A(2):459-459

A novel clinical instrument for predicting delayed recovery after musculoskeletal injuries
Ottosson C, Pettersson H, Johansson Se, Nyren O, Ponzer S
JOURNAL OF TRAUMA-INJURY INFECTION AND CRITICAL CARE 2007;63(4):894-901

A randomised controlled trial comparing bipolar hemiarthroplasty with total hip replacement for displaced intracapsular fractures of the femoral neck in elderly patients
Blomfeldt R, Tornkvist H, Eriksson K, Soderqvist A, Ponzer S, Tidermark J
JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 2007;89B(2):160-5

Cognitive function and pressure ulcers in hip fracture patients
Soderqvist A, Ponzer S, Tidermark J
SCANDINAVIAN JOURNAL OF CARING SCIENCES 2007;21(1):79-83

Dealing with sickness certification - a survey of problems and strategies among general practitioners and orthopaedic surgeons
Arreloev B, Alexanderson K, Hagberg J, Loefgren A, Nilsson G, Ponzer S
BMC PUBLIC HEALTH 2007;:273-

Frequency and nature of problems associated with sickness certification tasks: A cross-sectional questionnaire study of 5455 physicians
Lofgren A, Hagberg J, Arrelov B, Ponzer S, Alexanderson K
SCANDINAVIAN JOURNAL OF PRIMARY HEALTH CARE 2007;25(3):178-85

Interprofessional training in clinical practice on a training ward for healthcare students: a two-year follow-up
Hylin U, Nyholm H, Mattiasson Ac, Ponzer S
Journal of interprofessional care 2007;21(3):277-88

Prolonged thromboprophylaxis with dalteparin after surgical treatment of Achilles tendon rupture: A randomized, placebo-controlled study
Lapidus Lj, Rosfors S, Ponzer S, Levander C, Elvin A, Larfars G, et al
JOURNAL OF ORTHOPAEDIC TRAUMA 2007;21(1):52-7

Prolonged thromboprophylaxis with Dalteparin during immobilization after ankle fracture surgery - A randomized placebo-controlled, double-blind study
Lapidus Lj, Ponzer S, Elvin A, Levander C, Larfars G, Rosfors S, et al
ACTA ORTHOPAEDICA 2007;78(4):528-35

Recovered? Association between self-perceived recovery and the SF-36 after minor musculoskeletal injuries
Ottosson C, Pettersson H, Johansson Se, Nyren O, Ponzer S
QUALITY OF LIFE RESEARCH 2007;16(2):217-26

Recovery after minor traffic injuries: A randomized controlled trial
Ottosson C, Pettersson H, Johansson Se, Nyren O, Ponzer S
PLOS CLINICAL TRIALS 2007;2(3):e14-

The lived body and the perioperative period in replacement surgery: older people's experiences
Gustafsson Ba, Ponzer S, Heikkila K, Ekman Sl
JOURNAL OF ADVANCED NURSING 2007;60(1):20-8

A multicenter clinical study of the safety and activity of maleimide-polyethylene glycol-modified hemoglobin (Hemospan (R)) in patients undergoing major orthopedic surgery
Olofsson C, Ahl T, Johansson T, Larsson S, Nellgard P, Ponzer S, et al
ANESTHESIOLOGY 2006;105(6):1153-63

Costs and quality of life associated with osteoporosis-related fractures in Sweden
Borgstrom F, Zethraeus N, Johnell O, Lidgren L, Ponzer S, Svensson O, et al
OSTEOPOROSIS INTERNATIONAL 2006;17(5):637-50

Differences in experiences of sickness certification between physicians in different clinics/practices in Sweden
Lofgren A, Arrelov B, Hagberg J, Ponzer S, Alexanderson K
EUROPEAN JOURNAL OF PUBLIC HEALTH 2006;:215-215

Displaced femoral neck fracture: comparison of primary total hip replacement with secondary replacement after failed internal fixation - A 2-year follow-up of 84 patients
Blomfeldt R, Tornkvist H, Ponzer S, Soderqvist A, Tidermark J
ACTA ORTHOPAEDICA 2006;77(4):638-43

Documenting the cognitive status of hip fracture patients using the Short Portable Mental Status Questionnaire
Soderqvist A, Stromberg L, Ponzer S, Tidermark J
JOURNAL OF CLINICAL NURSING 2006;15(3):308-14

Fractures of the shaft of the humerus - An epidemiological study of 401 fractures
Ekholm R, Adami J, Tidermark J, Hansson K, Tornkvist H, Ponzer S
JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 2006;88B(11):1469-1473

Fractures of the shaft of the humerus. An epidemiological study of 401 fractures
Ekholm R, Adami J, Tidermark J, Hansson K, Törnkvist H, Ponzer S
The Journal of bone and joint surgery. British volume 2006;88(11):1469-73

High sensitivity with color duplex sonography in thrombosis screening after ankle fracture surgery
Lapidus L, De Bri E, Ponzer S, Elvin A, Noren A, Rosfors S
JOURNAL OF THROMBOSIS AND HAEMOSTASIS 2006;4(4):807-12

Outcome after closed functional treatment of humeral shaft fractures
Ekholm R, Tidermark J, Tornkvist H, Adami J, Ponzer S
JOURNAL OF ORTHOPAEDIC TRAUMA 2006;20(9):591-6

Skin protection underneath the pneumatic tourniquet during total knee arthroplasty - A randomized controlled trial of 92 patients
Olivecrona C, Tidermark J, Hamberg P, Ponzer S, Cederfjall C
ACTA ORTHOPAEDICA 2006;77(3):519-23

The influence of cognitive function on outcome after a hip fracture
Soderqvist A, Miedel R, Ponzer S, Tidermark J
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2006;88A(10):2115-23

A multi-center study of the safety and efficacy of MP4 (Hemospan (R)) in orthopedic surgery patients.
Winslow R, Keipert P, Winslow N, Olofsson N, Fagrell B, Ahl T, et al
CRITICAL CARE MEDICINE 2005;33(12):A6-A6

Comparison of internal fixation with total hip replacement for displaced femoral neck fractures - Randomized, controlled trial performed at four years
Blomfeldt R, Tornkvist H, Ponzer S, Soderqvist A, Tidermark J
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2005;87A(8):1680-8

Food habits and appetite of elderly women at the time of a femoral neck fracture and after nutritional and anabolic support
Carlsson P, Tidermark J, Ponzer S, Soderqvist A, Cederholm T
JOURNAL OF HUMAN NUTRITION AND DIETETICS 2005;18(2):117-20

Internal fixation versus hemiarthroplasty for displaced fractures of the femoral neck in elderly patients with severe cognitive impairment
Blomfeldt R, Tornkvist H, Ponzer S, Soderqvist A, Tidermark J
JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 2005;87B(4):523-9

Outcome after minor traffic accidents: A follow-up study of orthopedic patients in an inner-city area emergency room
Ottosson C, Nyren O, Johansson Se, Ponzer S
JOURNAL OF TRAUMA-INJURY INFECTION AND CRITICAL CARE 2005;58(3):553-60

Physicians' sick-listing practices: which are the problems and what do they want to learn more about?
Lofgren A, Arrelov B, Hagberg J, Karlsryd E, Soderberg E, Thomsson H, et al
EUROPEAN JOURNAL OF PUBLIC HEALTH 2005;:145-145

The standard Gamma nail or the Medoff sliding plate for unstable trochanteric and subtrochanteric fractures - A randomised, controlled trial
Miedel R, Ponzer S, Tornkvist H, Soderqvist A, Tidermark J
JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 2005;87B(1):68-75

Country of birth and body mass index: A national study of 2,000 immigrants in Sweden
Wandell Pe, Ponzer S, Johansson Se, Sundquist K, Sundquist J
EUROPEAN JOURNAL OF EPIDEMIOLOGY 2004;19(11):1005-10

Effects of protein-rich supplementation and nandrolone in lean elderly women with femoral neck fractures
Tidermark J, Ponzer S, Carlsson P, Soderqvist A, Brismar K, Tengstrand B, et al
CLINICAL NUTRITION 2004;23(4):587-96

Interprofessional training in the context of clinical practice: goals and students' perceptions on clinical education wards
Ponzer S, Hylin U, Kusoffsky A, Lauffs M, Lonka K, Mattiasson Ac, et al
MEDICAL EDUCATION 2004;38(7):727-36

[Standardized patients--good help in teaching. They function as stand-ins in training of consultation and clinical skills]
Ponzer S, Hylin U
Lakartidningen 2004;101(42):3240-2

Internal fixation compared with total hip replacement for displaced femoral neck fractures in the elderly - A randomised, controlled trial
Tidermark J, Ponzer S, Svensson O, Soderqvist A, Tornkvist H
JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 2003;85B(3):380-8

Primary total hip arthroplasty with a Burch-Schneider antiprotrusion cage and autologous bone grafting for acetabular fractures in elderly patients
Tidermark J, Blomfeldt R, Ponzer S, Soderqvist A, Tornkvist H
JOURNAL OF ORTHOPAEDIC TRAUMA 2003;17(3):193-7

Responsiveness of the EuroQol (EQ 5-D) and the SF-36 in elderly patients with displaced femoral neck fractures
Tidermark J, Bergstrom G, Svensson O, Tornkvist H, Ponzer S
QUALITY OF LIFE RESEARCH 2003;12(8):1069-79

The Short Musculoskeletal Function Assessment Questionnaire (SMFA) - Cross-cultural adaptation, validity, reliability and responsiveness of the Swedish SMFA (SMFA-Swe)
Ponzer S, Skoog A, Bergstrom G
ACTA ORTHOPAEDICA SCANDINAVICA 2003;74(6):756-63

A four-year follow-up study of male alcoholics: factors affecting the risk of readmission
Ponzer S, Johansson Se, Bergman B
ALCOHOL 2002;27(2):83-8

Femoral neck fractures in the elderly: Functional outcome and quality of life according to EuroQol
Tidermark J, Zethraeus N, Svensson O, Tornkvist H, Ponzer S
QUALITY OF LIFE RESEARCH 2002;11(5):473-81

Quality of life related to fracture displacement among elderly patients with femoral neck fractures treated with internal fixation
Tidermark J, Zethraeus T, Svensson O, Tornkvist H, Ponzer S
JOURNAL OF ORTHOPAEDIC TRAUMA 2002;16(1):34-8

Fracture of the carpal scaphoid - A prospective, randomised 12-year follow-up comparing operative and conservative treatment
Saeden B, Tornkvist H, Ponzer S, Hoglund M
JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 2001;83B(2):230-234

Fracture of the carpal scaphoid. A prospective, randomised 12-year follow-up comparing operative and conservative treatment
Saedén B, Törnkvist H, Ponzer S, Höglund M
The Journal of bone and joint surgery. British volume 2001;83(2):230-4

One-year outcome after tibial shaft fractures: Results of a prospective fracture registry
Skoog A, Soderqvist A, Tornkvist H, Ponzer S
JOURNAL OF ORTHOPAEDIC TRAUMA 2001;15(3):210-5

Psychosocial support in rehabilitation after orthopedic injuries
Ponzer S, Molin U, Johansson Se, Bergman B, Tornkvist H
JOURNAL OF TRAUMA-INJURY INFECTION AND CRITICAL CARE 2000;48(2):273-9

Sense of coherence and lack of control in relation to outcome after orthopaedic injuries
Ristner G, Andersson R, Johansson Lm, Johansson Se, Ponzer S
INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED 2000;31(10):751-6

[Teaching future physicians about gender differences. Gender of the physician does matter!]
Nilsonne A, Fahmy F, Ponzer S
Lakartidningen 2000;97(46):5329-32

Functional outcome and quality of life in patients with Type B ankle fractures: A two-year follow-up study
Ponzer S, Nasell H, Bergman B, Tornkvist H
JOURNAL OF ORTHOPAEDIC TRAUMA 1999;13(5):363-8

Nutritional status, insulin-like growth factor-1 and quality of life in elderly women with hip fractures
Ponzer S, Tidermark J, Brismar K, Soderqvist A, Cederholm T
CLINICAL NUTRITION 1999;18(4):241-6

Patients with recurrent injuries--psychosocial characteristics and injury panorama
Ponzer S, Bergman B, Johansson Lm, Brismar B
European journal of emergency medicine : official journal of the European Society for Emergency Medicine 1999;6(1):9-14

Volume kinetics of Ringer solution after surgery for hip fracture
Svensen C, Ponzer S, Hahn Rg
CANADIAN JOURNAL OF ANAESTHESIA-JOURNAL CANADIEN D ANESTHESIE 1999;46(2):133-41

Gender, marital status and ethnicity. A Swedish retrospective study of criminality, morbidity and mortality among victims of non-fatal firearm injuries
Ponzer S, Sundquist J, Johansson Se, Bergman B
Ethnicity & health 1998;3(4):275-82

Retrograde nailing of femoral fractures distal to a Moore prosthesis
Ponzer S, Tidermark J, Tornkvist H
JOURNAL OF ORTHOPAEDIC TRAUMA 1998;12(8):588-91

Accidental firearm injury in childhood--a predictor of social and medical outcome?
Ponzer S, Bergman B, Brismar B, Johansson Se
European journal of emergency medicine : official journal of the European Society for Emergency Medicine 1997;4(3):125-9

Women and injuries - Factors influencing recovery
Ponzer S, Bergman B, Brismar B, Johansson Se
WOMEN & HEALTH 1997;25(3):47-62

A study of patient-related characteristics and outcome after moderate injury
Ponzer S, Bergman B, Brismar B, Johansson Lm
INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED 1996;27(8):549-55

Criminality and morbidity in young victims of firearm injuries
Bergman B, Ponzer S, Brismar B
UNDERSTANDING AGGRESSIVE BEHAVIOR IN CHILDREN 1996;:334-5

Morbidity and injury recurrence in victims of firearm injuries
Ponzer S, Bergman B, Brismar B
PUBLIC HEALTH 1996;110(1):41-46

Morbidity and injury recurrence in victims of firearm injuries
Ponzer S, Bergman B, Brismar B
Public health 1996;110(1):42-6

SOCIODEMOGRAPHIC CHARACTERISTICS AND CRIMINALITY IN VICTIMS OF FIREARM INJURIES
Ponzer S, Bergman B, Brismar B
JOURNAL OF TRAUMA-INJURY INFECTION AND CRITICAL CARE 1995;38(6):845-50

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