Suvi Sippola - UTU Research Portal

Suvi Sippola

- Doctoral Researcher,
Surgery (Department of Clinical Medicine)

sthpuo@utu.fi

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Antibiotic treatment versus appendicectomy for acute appendicitis in adults: an individual patient data meta-analysis (2025)
- Lancet Gastroenterology and Hepatology
Scheijmans, Jochem C G; Haijanen, Jussi; Flum, David R; Bom, Wouter J; Davidson, Giana H; Vons, Corinne; Hill, Arnold D; Ansaloni, Luca; Talan, David A; van Dijk, Stefan T; Monsell, Sarah E; Hurme, Saija; Sippola, Suvi; Barry, Caroline; O'Grady, Sorcha; Ceresoli, Marco; Gorter, Ramon R; Hannink, Gerjon; Dijkgraaf, Marcel G; Salminen, Paulina; Boermeester, Marja A
Prognostic CT-imaging findings for complicated acute appendicitis: A prospective cohort study (2025)
- Scandinavian Journal of Surgery
Sula, Sami; Kujala, Miska; Tammilehto, Ville; Hurme, Saija; Rautio, Tero; Nordström, Pia; Rantanen, Tuomo; Pinta, Tarja; Mattila, Anne; Grönroos, Juha; Sippola, Suvi; Haijanen, Jussi; Salminen, Paulina
Three-year cost analysis of laparoscopic appendicectomy versus antibiotic treatment for uncomplicated appendicitis (2025)
- British Journal of Surgery
Lund, Heidi; Haijanen, Jussi; Suominen, Saku; Hurme, Saija; Sippola, Suvi; Grönroos, Juha; Kortelainen, Mika; Salminen, Paulina
Three-year follow-up of antibiotics versus placebo in adults with CT-confirmed uncomplicated acute appendicitis: a secondary analysis of the APPAC III randomized clinical trial (2025)
- British Journal of Surgery
Sula, Sami; Sippola, Suvi; Haijanen, Jussi; Hurme, Saija; Nordström, Pia; Rautio, Tero; Sallinen, Ville; Salminen, Paulina
Appendicolith classification: physical and chemical properties of appendicoliths in patients with CT diagnosed acute appendicitis - a prospective cohort study (2024)
- BMJ Open Gastroenterology
Vanhatalo, Sanja; Mäkilä, Ermei; Hakanen, Antti J.; Munukka, Eveliina; Salonen, Jarno; Saarinen, Timo; Grönroos, Juha; Sippola, Suvi; Salminen, Paulina
Antibiotics versus placebo in adults with CT-confirmed uncomplicated acute appendicitis (APPAC III): randomized double-blind superiority trial (2022)
- British Journal of Surgery
Salminen Paulina, Sippola Suvi, Haijanen Jussi, Nordström Pia, Rantanen Tuomo, Rautio Tero, Sallinen Ville, Löyttyniemi Eliisa, Hurme Saija, Tammilehto Ville, Laukkarinen Johanna, Savolainen Heini, Meriläinen Sanna, Leppäniemi Ari, Grönroos Juha
Appendiceal microbiome in uncomplicated and complicated acute appendicitis: A prospective cohort study (2022)
- PLoS ONE
Vanhatalo Sanja, Munukka Eveliina, Kallonen Teemu, Sippola Suvi, Grönroos Juha, Haijanen Jussi, Hakanen Antti J, Salminen Paulina
Diagnostic accuracy using low-dose versus standard radiation dose CT in suspected acute appendicitis: prospective cohort study (2021)
- British Journal of Surgery
Haijanen Jussi, Sippola Suvi, Tammilehto Ville, Grönroos Juha, Mäntyoja Siiri, Löyttyniemi Eliisa, Niiniviita Hannele, Salminen Paulina
Effect of Oral Moxifloxacin vs Intravenous Ertapenem Plus Oral Levofloxacin for Treatment of Uncomplicated Acute Appendicitis The APPAC II Randomized Clinical Trial (2021)
- JAMA: Journal of the American Medical Association
Sippola Suvi, Haijanen Jussi, Grönroos Juha, Rautio Tero, Nordström Pia, Rantanen Tuomo, Pinta Tarja, Ilves Imre, Mattila Anne, Rintala Jukka, Löyttyniemi Eliisa, Hurme Saija, Tammilehto Ville, Marttila Harri, Meriläinen Sanna, Laukkarinen Johanna, Sävelä Eeva-Liisa, Savolainen Heini, Sippola Tomi, Aarnio Markku, Paajanen Hannu, Salminen Paulina
Factors Associated With Primary Nonresponsiveness to Antibiotics in Adults With Uncomplicated Acute Appendicitis: A Prespecified Secondary Analysis of a Randomized Clinical Trial (2021)
- JAMA Surgery
Haijanen Jussi, Sippola Suvi, Löyttyniemi Eliisa, Hurme Saija, Grönroos Juha, Rautio Tero, Salminen Paulina
Uncomplicated Acute Appendicitis – Studies on Diagnosis and Treatment Outcomes (2021) Sippola Suvi
Elämänlaatu ja potilastyytyväisyys komplisoitumattoman umpilisäketulehduksen leikkaus- tai mikrobilääkehoidon jälkeen (2020)
- Duodecim
Sippola S, Haijanen J, Viinikainen L, Grönroos J, Paajanen H, Rautio T, Nordström P, Aarnio M, Rantanen T, Hurme S, Mecklin J-P, Sand J, Jartti A, Salminen P
Quality of Life and Patient Satisfaction After Antibiotic Therapy vs Appendectomy for Uncomplicated Appendicitis—Reply (2020)
- JAMA Surgery
Sippola S, Haijanen J, Salminen P
Quality of Life and Patient Satisfaction at 7-Year Follow-up of Antibiotic Therapy vs Appendectomy for Uncomplicated Acute Appendicitis: A Secondary Analysis of a Randomized Clinical Trial (2020)
- JAMA Surgery
Sippola S, Haijanen J, Viinikainen L, Grönroos J, Paajanen H, Rautio T, Nordström P, Aarnio M, Rantanen T, Hurme S, Mecklin JP, Sand J, Jartti A, Salminen P
The Accuracy of Low-dose Computed Tomography Protocol in Patients With Suspected Acute Appendicitis: The OPTICAP Study (2020)
- Annals of Surgery
Sippola S, Virtanen J, Tammilehto V, Grönroos J, Hurme S, Niiniviita H, Lietzen E, Salminen P
Cost analysis of antibiotic therapy versus appendectomy for treatment of uncomplicated acute appendicitis: 5-year results of the APPAC randomized clinical trial (2019)
- PLoS ONE
Jussi Haijanen, Suvi Sippola, Risto Tuominen, Juha Grönroos, Hannu Paajanen, Tero Rautio, Pia Nordström, Markku Aarnio, Tuomo Rantanen, Saija Hurme, Paulina Salminen
Prospective multicentre cohort trial on acute appendicitis and microbiota, aetiology and effects of antimicrobial treatment: study protocol for the MAPPAC (Microbiology APPendicitis ACuta) trial (2019)
- BMJ Open
Vanhatalo S, Munukka E, Sippola S, Jalkanen S, Grönroos J, Marttila H, Eerola E, Hurme S, Hakanen AJ, Salminen P; APPAC collaborative study group
A randomised placebo-controlled double-blind multicentre trial comparing antibiotic therapy with placebo in the treatment of uncomplicated acute appendicitis: APPAC III trial study protocol (2018)
- BMJ Open
Sippola S, Grönroos J, Sallinen V, Rautio T, Nordström P, Rantanen T, Hurme S, Leppäniemi A, Meriläinen S, Laukkarinen J, Savolainen H, Virtanen J, Salminen P
Low-dose CT protocol optimization for the assessment of acute appendicitis: the opticap phantom study (2018)
- Radiation Protection Dosimetry
Niiniviita Hannele, Salminen Paulina, Grönroos Juha M, Rinta-Kiikka Irina, Hurme Saija, Kiljunen Timo, Kulmala Jarmo, Teräs Mika, Sippola Suvi, Virtanen Johanna
Optimising the antibiotic treatment of uncomplicated acute appendicitis: a protocol for a multicentre randomised clinical trial (APPAC II trial) (2018)
- BMC Surgery
Haijanen J, Sippola S, Grönroos J, Rautio T, Nordström P, Rantanen T, Aarnio M, Ilves I, Hurme S, Marttila H, Virtanen J, Mattila A, Paajanen H, Salminen P; and on behalf of the APPAC study group