Concepedia

Author

P Ryhänen

University of Oulu

Also Known As

P Ryhänen, P. RYHÄNEN, P. Ryhanen, P. Ryhänen, P. T. RYHÄNEN, P. T. Ryhänen, PAULI RYHÄNEN, PAULI T. RYHÄNEN, Pauli Ryhänen, Pauli T. Ryhanen

47

Publications

1.2K

Citations

15

H-Index

72

Concepts

All Affiliations

University of OuluOulu University HospitalEuropean Society of AnaesthesiologyUniversity of Helsinki
PR

About

P Ryhänen is an author at University of Oulu specializing in medicine, anesthesiology, and anesthesia.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

10

10

234

2

Anesthesia

6

6

146

3

Health Sciences

2

2

102

4

Public Health

2

2

58

5

Social Sciences

1

1

11

P Ryhänen

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22

Publications

1.1K

Citations

15

H-Index

YearCitations

Behavioural changes in children following day‐case surgery: a 4‐week follow‐up of 551 children

LEENA H. KOTINIEMI, P Ryhänen, Irma Moilanen

Anaesthesia

1997

280

Postoperative symptoms at home following day‐case surgery in children: a multicentre survey of 551 children

LEENA H. KOTINIEMI, P Ryhänen, J Valanne,

Anaesthesia

1997

176

Behavioural changes following routine ENT operations in two‐to‐ten‐year‐old children

LEENA H. KOTINIEMI, P Ryhänen, Irma Moilanen

Pediatric Anesthesia

1996

60

Alfentanil-Induced Rigidity in Newborn Infants

Marja‐Leena Pokela, P Ryhänen, Maila Koivisto,

Anesthesia & Analgesia

1992

60

Efficacy of rectal ibuprofen in controlling postoperative pain in children

Eeva‐Liisa Maunuksela, P Ryhänen, Leena Janhunen

Canadian Journal of Anesthesia/Journal canadien d anesthésie

1992

58

Behavioural changes and children's memories after intravenous, inhalation and rectal induction of anaesthesia

LEENA H. KOTINIEMI, P Ryhänen

Pediatric Anesthesia

1996

56

Pharmacokinetics and pharmacodynamics of intravenous meperidine in neonates and infants

Marja‐Leena Pokela, Klaus T. Olkkola, Maila Koivisto,

Clinical Pharmacology & Therapeutics

1992

55

Antiemetic efficacy of prophylactic ondansetron in laparoscopic cholecystectomy

M. Koivuranta, E. LÄÄRÄ And, P Ryhänen

Anaesthesia

1996

54

Natural Killer Cell Activity After Open‐Heart Surgery

P Ryhänen, K Huttunen, Jorma Ilonen

Acta Anaesthesiologica Scandinavica

1984

53

Postoperative pain relief in children

P Ryhänen, Jill Adamski, Kaija Puhakka,

Anaesthesia

1994

46

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