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  1. Article

    Open Access

    Antithrombotic management after aortic valve replacement with biological prosthesis: a meta-analysis

    We aimed to summarise the existing knowledge regarding antithrombotic medications following surgical aortic valve replacement (SAVR) using a biological valve prosthesis.

    Mikko Uimonen, Ilari Kuitunen, Ville Ponkilainen in Journal of Cardiothoracic Surgery (2024)

  2. Article

    Open Access

    Previous traumatic brain injury is associated with an increased odds for gestational diabetes: a nationwide register-based cohort study in finland

    Despite recent findings that traumatic brain injury (TBI) is a possible risk factor for type 2 diabetes (DM2) and that a strong association exists between gestational diabetes (GDM) and the risk for the develo...

    Matias Vaajala, Ilari Kuitunen, Rasmus Liukkonen, Ville Ponkilainen in Acta Diabetologica (2023)

  3. Article

    Open Access

    Incidence of fracture hospitalization and surgery during pregnancy in Finland—1998–2017: a retrospective register-based cohort study

    The aim of this study was to assess the incidence of all major fractures and surgery during pregnancy and the outcomes of pregnancy in Finland between 1998 and 2017.

    Lauri Nyrhi, Ilari Kuitunen in Archives of Orthopaedic and Trauma Surgery (2023)

  4. Article

    Open Access

    Maternal Underweight is Associated with Lower Fracture Risk after Pregnancy: A Nationwide Register-Based Study in Finland

    Lower body mass index (BMI) is associated with a higher risk for osteoporotic fractures in the postmenopausal population. However, in the fertile-aged population, the association between BMI and risk for fract...

    Matias Vaajala, Rasmus Liukkonen, Ilari Kuitunen in SN Comprehensive Clinical Medicine (2023)

  5. Article

    Open Access

    Intensive care unit admissions with and without COVID-19 in Finland from 2017 to 2021: a retrospective register-based study

    After the COVID-19 pandemic started, critical care resources were expanded in Finland to manage a possible surge in patients requiring intensive care. The aim of this study was to evaluate the incidence of ove...

    Saara Jäntti, Ville Ponkilainen, Ilari Kuitunen, Mikko M. Uimonen in BMC Anesthesiology (2023)

  6. Article

    Open Access

    The rates of vaginal births after cesarean section have increased during the last decades: a nationwide register-based cohort study in Finland

    Epidemiological studies assessing the effects of previous cesarean section (CS) on subsequent delivery mode using large nationwide study populations. This study aims to calculate the incidence rates of trial o...

    Matias Vaajala, Rasmus Liukkonen in Archives of Gynecology and Obstetrics (2023)

  7. Article

    Open Access

    Previous induced abortion or miscarriage is associated with increased odds for gestational diabetes: a nationwide register-based cohort study in Finland

    The aim of this study was to investigate the association between previous induced abortion or miscarriage and the development of gestational diabetes mellitus (GDM) using high-quality register data.

    Matias Vaajala, Rasmus Liukkonen, Ville Ponkilainen, Maiju Kekki in Acta Diabetologica (2023)

  8. Article

    Open Access

    Effect of national COVID-19 lockdown on the incidence of muscle, tendon and ligament injuries and related surgical procedures in the working-aged Finnish population

    The effect of lockdown on the incidence of fractures and severe injuries has been widely studied, whereas studies regarding muscle, tendon, and ligament injuries have not received as much attention. The aim of...

    Julius Möttönen, Ilari Kuitunen in Archives of Orthopaedic and Trauma Surgery (2023)

  9. Article

    Open Access

    The influence of primary treatment approach on outcomes in patients with osteochondral fracture after patellar dislocation: a case series

    We characterized the relation of primary treatment approaches to the need of later surgical interventions and the outcomes of patellar dislocation in patients with patellofemoral osteochondral fracture (OCF).

    Mikko Uimonen, Ville Ponkilainen, Ville M. Mattila in Knee Surgery & Related Research (2023)

  10. Article

    Open Access

    Multifetal gestations after traumatic brain injury: a nationwide register-based cohort study in Finland

    There is a paucity of information regarding the association between traumatic brain injuries (TBIs) and subsequent multifetal gestations. Since TBIs are known to negatively affect the neuroendocrine system, we...

    Matias Vaajala, Rasmus Liukkonen, Ilari Kuitunen in BMC Pregnancy and Childbirth (2023)

  11. Article

    Open Access

    Trends in Emergency Department Visits and Surgeries due to Traumatic Brain Injury During the COVID-19 Pandemic in Finland

    We aim to evaluate the changes in the incidence of TBI, trauma craniotomies, and craniectomies during the COVID-19 pandemic in Finland. This retrospective register study was conducted at three Finnish hospital...

    Saara Jäntti, Ville Ponkilainen, Ilari Kuitunen in SN Comprehensive Clinical Medicine (2023)

  12. Article

    Open Access

    Thicker polyethylene inserts (≥ 13 mm) increase the risk for early failure after primary cruciate-retaining total knee arthroplasty (TKA): a single-centre study of 7643 TKAs

    This study investigates whether thicker (PE) inserts lead to a greater risk for revision after TKA. The differences between the TKA designs of three manufacturers (NexGen, PFC Sigma, Triathlon) are also compared.

    Anni Rajamäki, Mika Niemeläinen in Knee Surgery, Sports Traumatology, Arthros… (2023)

  13. Article

    Open Access

    In vitro fertilization increases the odds of gestational diabetes: a nationwide register-based cohort study

    Matias Vaajala, Rasmus Liukkonen, Ville Ponkilainen, Ville M. Mattila in Acta Diabetologica (2023)

  14. Article

    Open Access

    Factors associated with fear of childbirth in a subsequent pregnancy: a nationwide case–control analysis in Finland

    Fear of childbirth can develop due to the concerns or adverse maternal or foetal outcomes experienced in a previous pregnancy. The aim of this study was to examine the main risk factors associated with the dev...

    Matias Vaajala, Rasmus Liukkonen, Ilari Kuitunen, Ville Ponkilainen in BMC Women's Health (2023)

  15. Article

    Open Access

    Higher odds of gestational diabetes among women with multiple pregnancies: a nationwide register-based cohort study in Finland

    The association between multiple pregnancies and the risk of gestational diabetes mellitus (GDM) has been moderately studied. The aim of this study is to evaluate whether women with multiple pregnancies are at...

    Matias Vaajala, Rasmus Liukkonen, Ville Ponkilainen, Maiju Kekki in Acta Diabetologica (2023)

  16. Article

    Open Access

    The effect of gestational diabetes on the fracture risk after pregnancy: a nationwide register-based study

    Matias Vaajala, Rasmus Liukkonen, Ilari Kuitunen, Ville Ponkilainen in Acta Diabetologica (2022)

  17. Article

    Open Access

    Birth rate after major trauma in fertile-aged women: a nationwide population-based cohort study in Finland

    To date, only a few small studies have assessed the effects of major orthopedic traumas on the subsequent birth rate in fertile-aged woman. We assessed the incidences of traumatic brain injury (TBI) and fractu...

    Matias Vaajala, Ilari Kuitunen, Lauri Nyrhi, Ville Ponkilainen in Reproductive Health (2022)

  18. Article

    Open Access

    Prioritizing Elective Surgery During the COVID-19 Pandemic Has Caused Age-Related Inequality: a Multicenter Study

    The concern has been that this prioritization has resulted in age-related inequality between patients, with the older population suffering the most. The aim of this multicenter study was to examine the differe...

    Mikko Uimonen, Ilari Kuitunen, Ville Ponkilainen in SN Comprehensive Clinical Medicine (2022)

  19. No Access

    Article

    The risk of osteochondral fracture after patellar dislocation is related to patellofemoral anatomy

    Despite the comprehensive literature on the anatomical risk factors for patellar dislocation, knowledge on the risk factors for subsequent osteochondral fracture (OCF) remains limited.

    Mikko Uimonen, Ville Ponkilainen in Knee Surgery, Sports Traumatology, Arthros… (2021)

  20. Article

    Open Access

    Incidence for volar locking plate removal following distal radius fracture surgery

    Distal radius fracture is the most common fracture in adults. The most common treatment for distal radius fracture is non-operative cast immobilization, although there are injuries that require surgical treatm...

    Vili Palola, Ville Ponkilainen in Archives of Orthopaedic and Trauma Surgery (2021)