Lasse Lapidus

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Articles

Article: KNEE. 2024;50:27-32
Total knee arthroplasty following surgical treatment of tibial plateau fractures - A retrospective cohort study
Lapidus O; Linder M; Barenius B; Lapidus LJ
Article: PROSTHETICS AND ORTHOTICS INTERNATIONAL. 2024;48(1):25-29
Knee disarticulation vs. transfemoral amputation after failed transtibial amputation: Surgical outcome and prosthetic fitting in patients with peripheral vascular disease
Sjodin LS; Ottosson CC; Lapidus LJ
Article: JOURNAL OF EXPERIMENTAL ORTHOPAEDICS. 2022;9(1):118
Preoperative administration of local infiltration anaesthesia decreases perioperative blood loss during total knee arthroplasty - a randomised controlled trial
Lapidus O; Baekkevold M; Rotzius P; Lapidus LJJ; Eriksson K
Article: EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY. 2020;30(5):895-899
Surgical repair of acute Achilles tendon ruptures: a follow-up of 639 consecutive cases
Fell D; Enocson A; Lapidus LJ
Article: DIABETES RESEARCH AND CLINICAL PRACTICE. 2018;143:225-231
Increased mortality among patients with diabetes following first-ever transfemoral amputation
Sjodin L; Enocson A; Rotzius P; Lapidus LJ
Article: JOURNAL OF ORTHOPAEDIC TRAUMA. 2018;32(8):403-407
What Is the Influence of a Delay to Surgery >24 Hours on the Rate of Red Blood Cell Transfusion in Elderly Patients With Intertrochanteric or Subtrochanteric Hip Fractures Treated With Cephalomedullary Nails?
Mattisson L; Lapidus LJ; Enocson A
Article: ACTA ORTHOPAEDICA. 2018;89(4):394-398
Patient claims in prosthetic hip infections: a comparison of nationwide incidence in Sweden and patient insurance data
Kasina P; Enocson A; Lindgren V; Lapidus LJ
Article: BMC MUSCULOSKELETAL DISORDERS. 2018;19(1):203
Is fast reversal and early surgery (within 24 h) in patients on warfarin medication with trochanteric hip fractures safe? A case-control study
Mattisson L; Lapidus LJ; Enocson A
Article: INTERNATIONAL ORTHOPAEDICS. 2015;39(11):2091-2096
Prosthetic joint infection following hip fracture and degenerative hip disorder: a cohort study of three thousand, eight hundred and seven consecutive hip arthroplasties with a minimum follow-up of five years
Blomfeldt R; Kasina P; Ottosson C; Enocson A; Lapidus LJ
Article: JOURNAL OF ORTHOPAEDIC TRAUMA. 2013;27(7):386-390
Internal fixation of garden I and II femoral neck fractures: posterior tilt did not influence the reoperation rate in 382 consecutive hips followed for a minimum of 5 years.
Lapidus LJ; Charalampidis A; Rundgren J; Enocson A
Article: BMC MUSCULOSKELETAL DISORDERS. 2013;14:177
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
Article: INTERNATIONAL ORTHOPAEDICS. 2013;37(5):827-832
Tourniquet time affects postoperative complications after knee arthroplasty
Olivecrona C; Lapidus LJ; Benson L; Blomfeldt R
Article: ACTA ORTHOPAEDICA. 2012;83(5):493-498
Hip arthroplasty after failed fixation of trochanteric and subtrochanteric fractures A cohort study with 5-11 year follow-up of 88 consecutive patients
Enocson A; Mattisson L; Ottosson C; Lapidus LJ
Article: BMC MUSCULOSKELETAL DISORDERS. 2012;13:171
The vertical hip fracture - a treatment challenge. A cohort study with an up to 9 year follow-up of 137 consecutive hips treated with sliding hip screw and antirotation screw
Enocson A; Lapidus LJ
Article: LAKARTIDNINGEN. 2012;109(34-35):1471-1473
[Anticoagulants in delayed diagnosis of deep venous thrombosis can cause compartment syndrome. Cases of misjudged calf pain described].
Sandberg D; Jakobsson J; Liu J; Lapidus L
Article: INTERNATIONAL ORTHOPAEDICS. 2012;36(8):1629-1634
Medial Achilles tendon island flap-a novel technique to treat reruptures and neglected ruptures of the Achilles tendon
Lapidus LJ; Ray BA; Hamberg P
Article: INTERNATIONAL ORTHOPAEDICS. 2012;36(4):711-717
Unipolar versus bipolar Exeter hip hemiarthroplasty: a prospective cohort study on 830 consecutive hips in patients with femoral neck fractures
Enocson A; Hedbeck CJ; Tornkvist H; Tidermark J; Lapidus LJ
Article: JOURNAL OF THROMBOSIS AND HAEMOSTASIS. 2011;9(8):1493-1499
Deep venous thrombosis after surgery for Achilles tendon rupture: a provoked transient event with minor long-term sequelae
Persson LM; Lapidus LJ; Larfars G; Rosfors S
Article: INTERNATIONAL ORTHOPAEDICS. 2010;34(5):641-647
Direction of hip arthroplasty dislocation in patients with femoral neck fractures
Enocson A; Lapidus G; Tornkvist H; Tidermark J; Lapidus LJ
Article: THROMBOSIS JOURNAL. 2010;8:4
A follow-up study of the fate of small asymptomatic deep venous thromboses
Rosfors S; Persson LM; Larfars G; Lapidus LJ
Article: EUROPEAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY. 2009;38(2):229-233
Asymptomatic Deep Venous Thrombosis is Associated with a Low Risk of Post-thrombotic Syndrome
Persson LM; Lapidus LJ; Larfars G; Rosfors S
Article: ACTA ORTHOPAEDICA. 2009;80(2):184-189
Dislocation of total hip replacement in patients with fractures of the femoral neck
Enocson A; Hedbeck C-J; Tidermark J; Pettersson H; Ponzer S; Lapidus LJ
Article: ACTA ORTHOPAEDICA. 2008;79(2):211-217
Dislocation of hemiarthroplasty after femoral neck fracture -: Better outcome after the anterolateral approach in a prospective cohort study on 739 consecutive hips
Enocson A; Tidermark J; Tornkvist H; Lapidus LJ
Article: ACTA ORTHOPAEDICA. 2007;78(4):528-535
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; de Bri E
Journal article: JOURNAL OF ORTHOPAEDIC TRAUMA. 2007;21(1):80-81
Profilaxis prolongada mediante Deltaparina tras el tratamiento quirúrgico de las roturas del tendón de Aquiles: estudio aleatorizado controlado por placebo
Lapidus L; Rosfors S; Ponzer S; Levander C; Elvin A; Lärfars G; de Bri E
Article: JOURNAL OF ORTHOPAEDIC TRAUMA. 2007;21(1):52-57
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; de Bri E
Article: JOURNAL OF THROMBOSIS AND HAEMOSTASIS. 2006;4(4):807-812
High sensitivity with color duplex sonography in thrombosis screening after ankle fracture surgery
Lapidus L; De Bri E; Ponzer S; Elvin A; Norén A; Rosfors S
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All other publications

Published conference paper: CLINICAL ORTHOPAEDICS AND RELATED RESEARCH. 2019;477(6):1335-1343
Postoperative Thromboprophylaxis With New Oral Anticoagulants is Superior to LMWH in Hip Arthroplasty Surgery: Findings from the Swedish Registry
Kasina P; Wall A; Lapidus LJ; Rolfson O; Karrholm J; Nemes S; Eriksson BI; Mohaddes M
Book chapter: THROMBOEMBOLISM IN ORTHOPEDIC SURGERY. 2013;p. 19-33
Specific Risk Factors for Venous Thromboembolism in Orthopedics
Lapidus LJ
Doctoral thesis: 2007
Thromboembolism following orthopaedic surgery : outcome and diagnostic procedures after prophylaxis in lower limb injuries
Lapidus L

Grants

Prevention of thromboembolism and failed healing during lower limb immobilization – multicenter study with adjuvant intermittent pneumatic compression therapy
Swedish Research Council
1 January 2018 - 31 December 2020

Employments

Affiliated to Research, Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, 2023-2026

Degrees and Education

Docent, Karolinska Institutet, 2014
Doctor Of Philosophy, Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, 2007
University Medical Degree, Karolinska Institutet, 1996

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