Observational Cross-sectional Study Aiming to Determine the Correlation Between Pulpal Status and IL-8 and Presepsin Levels in the Pulpal Blood.

Starting soon

Conditions studied: Pulpitis - Irreversible, Pulpitis - Reversible

In brief

Observational cross-sectional study aims to determine the correlation between pulpal status and IL-8 and Presepsin levels in the pulpal blood.

Key facts

Study ID

NCT07466095

Run by

Cairo University

People needed

50

Starts

2026-11-01

Expected to finish

2027-12-01

Last updated by the study team

2026-03-12

Who can join

Age: 14 and older, up to 50. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Male and female patients. Age between 14 years and 50 years . Diagnosis established in accordance with the American Association of Endodontists (AAE) (2013) for normal pulp, reversible pulpitis, or symptomatic irreversible pulpitis. Participants will be asked if they wish to be included in the study (implying informed consent).
• Normal pulp Sound, unrestored non-carious vital teeth will be included. The teeth with healthy pulp. The teeth indicated for orthodontic extraction or elective root canal treatment before prosthodontic intervention.
• There with no clinical signs or symptoms of pulpitis. There with no history of pain. The response to the cold test within normal limits. No sensitivity to percussion. No periodontal ligament space widening (Periapical Index (PAI) = 1). Teeth with Reversible Pulpitis [RP] Medically healthy patients will be included.
• Patients with extremely deep carious lesion (according to Bjørndal, 2017) One or more of the following signs and symptoms present:
• Clinical symptoms of minor intensity. Slightly exaggerated reaction to cold or sweet stimuli. No history of spontaneous pain. Response to the cold test within normal limits. No sensitivity to chewing. No sensitivity to percussion. No widening of the periodontal ligament space (Periapical Index (PAI) = 1). Teeth with Irreversible Pulpitis [IRP] Medically healthy patients will be included. Patients with extremely deep carious lesion
• One or more of the following signs and symptoms were present:
• History of continuous moderate or severe pain. Either provoked or spontaneous lingering pain initiated by provocation (cold test).
• Tenderness to chewing or percussion. No widening of the periodontal ligament space (Periapical Index (PAI) = 1) (Orstavik,1988)

You may not qualify if…

• Absence of a response to pulp sensibility tests. Non-restorable teeth. Periodontal involvement. Presence of a sinus tract. Presence of periapical pathology on radiograph. Presence of resorption (external or internal). Cracked teeth. Immature teeth with an open apex. Presence of any systemic disease. Pregnant females. History of intake of Non-Steroidal Anti-inflammatory Drugs (NSAIDs) or antibiotics within the last 1 week.
• Patients who needed prophylactic antibiotics. No pulp exposure after complete caries removal. Inadequate blood volume collection after pulpal exposure.

Full record on ClinicalTrials.gov

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