Niklas Pakkasjärvi

- Assistant Professor,
Surgery (Department of Clinical Medicine)

niklas.pakkasjarvi@utu.fi

Publications

1 of 2

Bulking agent treatment of incontinent catheterizable channels in pediatric patients and young adults (2025)
- Journal of Pediatric Urology
Jaakkola, Pyry; Pakkasjärvi, Niklas; Mäkelä, Eija; Taskinen, Seppo
(A1 Refereed original research article in a scientific journal)
Enhancing pediatric robotic pyeloplasty with a no-touch urothelium approach: a case series (2025)
- BMC Urology
Pakkasjärvi, Niklas; Jaakkola, Pyry; Ripatti, Liisi; Taskinen, Seppo
(A1 Refereed original research article in a scientific journal)
European Association of Urology-European Society of Paediatric Urology Guidelines on Paediatric Urology: Summary of 2024 Updates. Part II (2025)
- European Urology
Skott, Martin; Kennedy, Uchenna; Gnech, Michele; van Uitert, Allon; Bujons, Anna; Hoen, Lisette ’t; Rawashdeh, Yazan F.; Silay, Mesrur Selcuk; O’Kelly, Fardod; Quaedackers, Josine; Pakkasjärvi, Niklas; Yuan, Yuhong; Burgu, Berk; Castagnetti, Marco; Bogaert, Guy; Radmayr, Christian
(B1 Non-refereed article in a scientific journal)
Radiation exposure in vesicoureteral reflux diagnostics: a comparative study of direct radionuclide cystography and voiding cystourethrogram (2025)
- Nuclear Medicine Communications
Viljamaa, Hanna-Reeta; Ripatti, Liisi L.M.; Larjava, Heli R.S.; Noponen, Tommi E.J.; Saikkonen, Aleksi; Rautava, Päivi T.K.; Koivisto, Mari A.; Pakkasjärvi, Niklas A.
(A1 Refereed original research article in a scientific journal)
Lasten sukupuolielinten poikkeavuudet (2024) Kirurgia Taskinen, Seppo; Pakkasjärvi, Niklas
(D2 Article in a professional compilation book)
Lasten tyypilliset virtsateiden rakennepoikkeavuudet (2024) Kirurgia Taskinen, Seppo; Pakkasjärvi, Niklas
(D2 Article in a professional compilation book)
Lasten virtsateiden ongelmat (2024) Kirurgia Taskinen, Seppo; Pakkasjärvi, Niklas
(D2 Article in a professional compilation book)
Virtsainkontinenssi lapsilla (2024) Kirurgia Taskinen, Seppo; Pakkasjärvi, Niklas
(D2 Article in a professional compilation book)
Artificial Intelligence in Surgical Learning (2023)
- Surgeries
Pakkasjärvi Niklas, Luthra Tanvi, Anand Sachit
(A2 Refereed review article in a scientific journal )
High-pressure balloon dilatation of primary obstructive megaureter in children: a systematic review (2023)
- BMC Urology
Ripatti Liisi, Viljamaa Hanna-Reeta, Suihko Anna, Pakkasjärvi Niklas
(A2 Refereed review article in a scientific journal )
Introduction of pediatric thoracoscopic lung resections in a low-volume center - feasibility, outcome and cost analysis (2023)
- Acta Chirurgica Belgica
Raitio Arimatias, Vilkki Vesa, Pakkasjärvi Niklas
(A1 Refereed original research article in a scientific journal)
PIC cystography in occult vesicoureteral reflux: A systematic review highlighting its utility in children with recurrent urinary tract infections and normal VCUG (2023)
- Journal of Pediatric Urology
Pakkasjärvi Niklas, Ripatti Liisi, Läckgren Göran, Krishnan Nellai, Anand Sachit
(A2 Refereed review article in a scientific journal )
Role of Magnetic Compression Anastomosis in Long-Gap Esophageal Atresia: A Systematic Review (2023)
- Journal of Laparoendoscopic and Advanced Surgical Techniques
Krishnan Nellai, Pakkasjärvi Niklas, Kainth Deepika, Danielson Johan, Verma Ajay, Yadav Devendra Kumar, Goel Prabudh, Anand Sachit
(A2 Refereed review article in a scientific journal )
Urologia (2023) Lastentaudit Pakkasjärvi Niklas, Raitio Arimatias
(D2 Article in a professional compilation book)
Amelia and phocomelia in Finland: Characteristics and prevalences in a nationwide population-based study (2022)
- Birth Defects Research
Pakkasjärvi Niklas, Syvänen Johanna, Wiro Markus, Koskimies-Virta Eeva
(A1 Refereed original research article in a scientific journal)
Energy Devices for Clipless-Sutureless Laparoscopic Appendectomy: A Systematic Review and Meta-Analysis on Utility and Safety (2022)
- Medicina: Lithuania
Singh Apoorv, Anand Sachit, Pakkasjärvi Niklas, Verma Ajay, Bajpai Minu
(A2 Refereed review article in a scientific journal )
Learning Curves in Pediatric Robot-Assisted Pyeloplasty: A Systematic Review (2022)
- Journal of Clinical Medicine
Pakkasjärvi Niklas, Krishnan Nellai, Ripatti Liisi, Anand Sachit
(A2 Refereed review article in a scientific journal )
Mean Platelet Volume in the Diagnosis of Acute Appendicitis in the Pediatric Population: A Systematic Review and Meta-Analysis (2022)
- Diagnostics
Krishnan Nellai, Anand Sachnit, Pakkasjarvi Niklas, Bajpai Minu, Dhua Anjan Kumar, Yadav Devendra Kumar
(A2 Refereed review article in a scientific journal )
Retrovesical cysts in boys — case series and literature review (2022)
- Annals of pediatric surgery
Pakkasjärvi Niklas, Mönttinen Tiia, Hokkinen Lasse, Mäkelä Eija, Taskinen Seppo
(A1 Refereed original research article in a scientific journal)
Utility of Pentraxin-3 as a biomarker for diagnosis of acute appendicitis: a systematic review and meta-analysis (2022)
- Pediatric Surgery International
Anand Sachit, Pakkasjärvi Niklas, Bajpai Minu, Krishnan Nellai, Goswami Chandramouli, Suominen Janne S, Yadav Devendra K, Goel Prabudh
(A2 Refereed review article in a scientific journal )