Johanna Syvänen

- Docent,
Department of Clinical Medicine (Faculty of Medicine)

johvuo@utu.fi

Publications

5 of 7

Congenital abdominal wall defects and cryptorchidism: a population-based study (2021)
- Pediatric Surgery International
Raitio Arimatias, Syvänen Johanna, Tauriainen Asta, Hyvärinen Anna, Sankilampi Uulla, Gissler Mika, Helenius Ilkka
(A1 Refereed original research article in a scientific journal)
Extended spectrum penicillins reduce the risk of omphalocele: A population-based case-control study (2021)
- Journal of Pediatric Surgery
Raitio Arimatias, Tauriainen Asta, Leinonen Maarit K, Syvänen Johanna, Kemppainen Teemu, Löyttyniemi Eliisa, Sankilampi Ulla, Gissler Mika, Hyvärinen Anna, Helenius Ilkka
(A1 Refereed original research article in a scientific journal)
Fusobacterial Pelvic Osteomyelitis with Brodie's Abscess in a 10-Year-Old Boy Requiring Surgical Evacuation: A Case Report (2021)
- JBJS Case Connector
Kokkonen Miina, Syvänen Johanna, Raitio Arimatias, Ivaska Lauri, Peltola Ville, Helenius Ilkka
(B1 Non-refereed article in a scientific journal)
High incidence of inguinal hernias among patients with congenital abdominal wall defects: a population-based case-control study (2021)
- European Journal of Pediatrics
Raitio Arimatias, Kalliokoski Nelly, Syvänen Johanna, Harju Samuli, Tauriainen Asta, Hyvärinen Anna, Gissler Mika, Helenius Ilkka, Sankilampi Ulla
(A1 Refereed original research article in a scientific journal)
Long-term hospital admissions and surgical treatment of children with congenital abdominal wall defects: a population-based study (2021)
- European Journal of Pediatrics
Raitio Arimatias, Syvänen Johanna, Tauriainen Asta, Hyvärinen Anna, Sankilampi Ulla, Gissler Mika, Helenius Ilkka
(A1 Refereed original research article in a scientific journal)
Maternal risk factors for congenital limb deficiencies: A population-based case-control study (2021)
- Paediatric and Perinatal Epidemiology
Syvänen Johanna, Nietosvaara Yrjänä, Hurme Saija, Perheentupa Antti, Gissler Mika, Raitio Arimatias, Helenius Ilkka
(A1 Refereed original research article in a scientific journal)
Prevalence and risk factors of radial ray deficiencies: A population-based case-control study (2021)
- American Journal of Medical Genetics Part A
Syvänen Johanna, Raitio Arimatias, Helenius Ilkka, Löyttyniemi Eliisa, Lahesmaa-Korpinen Anna-Maria, Gissler Mika, Nietosvaara Yrjänä
(A1 Refereed original research article in a scientific journal)
Prune belly syndrome in Finland - A population-based study on current epidemiology and hospital admissions (2021)
- Journal of Pediatric Urology
Pakkasjärvi Niklas, Syvänen Johanna, Tauriainen Asta, Hyvärinen Anna, Sankilampi Ulla, Leinonen Maarit K, Gissler Mika, Helenius Ilkka, Raitio Arimatias
(A1 Refereed original research article in a scientific journal)
Risk Factors and Prevalence of Limb Deficiencies Associated With Amniotic Band Sequence: A Population-based Case-control Study (2021)
- Journal of Pediatric Orthopaedics
Syvänen Johanna, Raitio Arimatias, Nietosvaara Yrjänä, Heiskanen Susanna, Lahesmaa-Korpinen Anna-Maria, Löyttyniemi Eliisa, Gissler Mika, Helenius Ilkka
(A1 Refereed original research article in a scientific journal)
Comparison Between Nailing and Plating in the Treatment of Distal Tibial Fractures: A Meta-Analysis (2020)
- Scandinavian Journal of Surgery
E. Ekman, K. Lehtimäki, J. Syvänen, M. Saltychev
(A2 Refereed review article in a scientific journal )