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Psychological, Psychophysical and Epigenetic Determinants of Chronic Pain After Cytoreductive - Hyperthermic Intraoperative Chemotherapy

Prospective Evaluation of Psychological, Psychophysical and Epigenetic Determinants of Chronic Pain After Cytoreductive - Hyperthermic Intraoperative Chemotherapy in Adult Patients

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05083338
Enrollment
24
Registered
2021-10-19
Start date
2021-08-10
Completion date
2024-02-09
Last updated
2024-02-13

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

Conditions

Appendix Carcinoma, Carcinomatosis, Colorectal Carcinoma, Gastric Carcinoma, Malignant Peritoneal Neoplasm, Malignant Solid Neoplasm

Brief summary

This study learns if depression, anxiety, and catastrophizing (thought patterns that prompt people to expect the worst) are associated with chronic pain after surgery among patients who are scheduled to have cytoreductive surgery with intraoperative hyperthermic chemotherapy. Information from this study may improve the understanding of persistent and chronic postsurgical pain integrating multiple layers of biological and behavioral sciences.

Detailed description

PRIMARY OBJECTIVE: I. To evaluate the association of preoperative psychological risk factors (depression, anxiety or catastrophizing) with the development of chronic postsurgical pain after cytoreductive surgery with intraoperative hyperthermic chemotherapy (CRS-HIPEC). SECONDARY OBJECTIVES: I. To evaluate the association of preoperative psychological risk factors (depression, anxiety or catastrophizing) with the development of persistent postsurgical pain after CRS-HIPEC. II. To evaluate the association between preoperative abnormal sensory disturbances and chronic postsurgical pain after CRS-HIPEC. III. To assess the association of blood micro ribonucleic acids (RNAs) signatures with the development of chronic postsurgical pain after CRS-HIPEC. IV. To determine the rate of and factors associated with persistent and chronic opioid use after CRS-HIPEC. V. To determine the rate of persistent and chronic postsurgical anxiety and depression. VI. To investigate changes in psychological risk factors (depression, anxiety or catastrophizing) and sensory disturbances after CRS-HIPEC overtime. EXPLORATORY OBJECTIVE: I. To explore the impact of perioperative (in-patient) opioid use, non-opioid analgesic use and anesthetics on the development of persistent and chronic opioid use after CRS-HIPEC. OUTLINE: Patients complete questionnaires over 15 minutes and undergo pain assessments prior to surgery and at 3, 6 and 12 months after surgery. Patients also undergo blood sample collection before surgery and optionally at 3, 6 and 12 months after surgery.

Interventions

PROCEDUREBiospecimen Collection

Undergo blood sample collection

PROCEDUREPain Assessment

Undergo pain assessment

OTHERQuestionnaire Administration

Complete questionnaires

Sponsors

M.D. Anderson Cancer Center
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* 18 years of age or older; with or without history of preoperative abdominal pain * American Society of Anesthesiologists physical status (ASA) 1-4 * Scheduled surgery: open CRS-HIPEC surgery for primary peritoneal malignancy or secondary carcinomatosis (i.e., appendiceal, colorectal and gastric cancers) * Written informed consent

Exclusion criteria

* ASA \>= 4 or emergency surgeries * Patients with extra-abdominal metastatic disease * Patients cognitive or neurologically unable to complete questionnaires preoperatively * Non-English-speaking patients * Pregnant women

Design outcomes

Primary

MeasureTime frameDescription
Chronic postsurgical painthrough study completion, an average of 1 yearDefined as pain that develops or increases in intensity compared to preoperative after cyotreductive surgery with intraoperative hyperthermic chemotherapy (CRS-HIPEC), lasts for more than 6 months.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026