Morbidity of partial and superficial parotidectomy for benign parotid lesions

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00008967

Enrollment

150

Registered

2015-07-28

Start date

2014-07-28

Completion date

Unknown

Last updated

2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

D37.0

Interventions

Group 1: Partial parotidectomy Group 2: superficial parotidectomy

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Benign lesion of the parotid gland Regular facial nerve function >18years old Primary operation

Exclusion criteria

Exclusion criteria: Unknown dignity of the parotid lesion Malign lesions of teh parotid gland Preoperative facial paralysis Revision surgery Tumors of the inner lobe of the parotid gland Diseases which result in a dysfunction of the peripheral nervious system (neurodegenerative dis,. Diabetes mellitus with polyneuropatia, multiple sclerosis) Pregnancy

Design outcomes

Primary

Measure	Time frame
Early postoperative complication rate: Bleeding, Sialocele, Pain, facial nerve paralysis	—

Secondary

Measure	Time frame
Long-term complications (Frey´s Syndrome, Sensation loss, Pain, cosmetic disfigurement)	—

Countries

Germany

Contacts

Public ContactMaria Grosheva

HNO-Uniklinik Köln

maria.grosheva@uk-koeln.de02214784755

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 22, 2026