NCT06551688

Brief Summary

Vitamin D deficiency is a general problem that vigorously affects human health . Breast cancer is the most frequently diagnosed life-threatening cancer in women and the leading cause of cancer death among women.Vitamin D deficiency is common in breast cancer patients and some evidence suggests that low vitamin D status enhances the risk for disease development or progression . Though the relationship between vitamin D and breast cancer is unclear . Several research studies currently support vitamin D deficiency as a risk factor for breast cancer. Observational studies have also revealed significant relationships of vitamin D with breast cancer, colorectal cancer, prostate cancer and pancreatic cancer . However, no work has been done to investigate the relationship between vitamin D deficiency and acute postoperative pain in breast cancer surgery patients. In the current study we will investigate the relationship between preoperative vitamin D levels and acute postoperative pain in cancer breast surgery patients. The aim of current study is to investigate the relationship between preoperative vitamin D levels and acute postoperative pain in breast cancer surgery patients.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
184

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Sep 2024

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 3, 2024

Completed
1 month until next milestone

First Posted

Study publicly available on registry

August 13, 2024

Completed
19 days until next milestone

Study Start

First participant enrolled

September 1, 2024

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 20, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 20, 2025

Completed
Last Updated

May 6, 2025

Status Verified

May 1, 2025

Enrollment Period

8 months

First QC Date

July 3, 2024

Last Update Submit

May 2, 2025

Conditions

Keywords

preoperative vitamin D levelpostoperative paincancer breast surgery

Outcome Measures

Primary Outcomes (1)

  • Incidence of moderate to severe postoperative pain

    Incidence

    at 12 hours after surgery

Secondary Outcomes (13)

  • American Society of Anaesthesiologists

    24 hours before operation

  • Pain assessment by NRS

    24 hours before operation during the preoperative visit

  • Previous associated comorbidities

    24 hours before operation

  • Preoperative Serum 25(OH)D level (nmol/L)

    24 hours before operation

  • Duration of surgery

    from start to the end of operation

  • +8 more secondary outcomes

Study Arms (2)

group D

vitamin D-deficient group (\<30nmol/L)

Diagnostic Test: Serum 25(OH)D level

group S

vitamin D-sufficient group (≥30nmol/L)

Diagnostic Test: Serum 25(OH)D level

Interventions

Serum 25(OH)D levelDIAGNOSTIC_TEST

The characteristics of 25 (OH) D3 are relatively longer half-life than 1.25 (OH)2 D3, stability, strong detection repeatability, and no biological activity. Generally, systemic levels of the more stable 25 (OH) D3 are considered to be the best index to reflect status of vitamin D in the individual patient

group Dgroup S

Eligibility Criteria

Age20 Years - 65 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

newly diagnosed and pathologically proven breast cancer patients who are prepared for elective breast cancer surgery will be recruited from the general surgery department of Fayoum university hospital.

You may qualify if:

  • Female patients ASA II -III.
  • aged 20-65 years, who will be scheduled to undergo elective unilateral breast cancer surgery.
  • modified radical mastectomy.

You may not qualify if:

  • Patient refusal.
  • Chronic opioid use.
  • cognitive disorders.
  • patients using drugs affecting the levels of calcium, phosphorus, and vitamin D, such as vitamin D supplement, calcitonin, and estrogen or its analogs, one month before enrolment.
  • hyperparathyroidism or undergoing parathyroidectomy.
  • diseases affecting vitamin D absorption, such as long-term diarrhea, chronic pancreatitis, biliary obstruction, colitis, partial resection of the small intestine.
  • severe liver and kidney diseases.
  • severe peripheral or central neuropathy.
  • heart failure.
  • pneumonia.
  • parenteral nutrition patients.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fayoum university hospital

El Fayoum Qesm, Faiyum Governorate, 63514, Egypt

Location

Related Publications (15)

  • Zeng X, Chen X, Li C, Shi H. Preoperative Vitamin D Level is Associated with Acute Pain After Video-Assisted Thoracoscopic Surgery: A Retrospective Cohort Study. J Pain Res. 2022 Oct 12;15:3189-3196. doi: 10.2147/JPR.S382407. eCollection 2022.

    PMID: 36258760BACKGROUND
  • Roth DE, Abrams SA, Aloia J, Bergeron G, Bourassa MW, Brown KH, Calvo MS, Cashman KD, Combs G, De-Regil LM, Jefferds ME, Jones KS, Kapner H, Martineau AR, Neufeld LM, Schleicher RL, Thacher TD, Whiting SJ. Global prevalence and disease burden of vitamin D deficiency: a roadmap for action in low- and middle-income countries. Ann N Y Acad Sci. 2018 Oct;1430(1):44-79. doi: 10.1111/nyas.13968. Epub 2018 Sep 18.

    PMID: 30225965BACKGROUND
  • Holick MF. Vitamin D deficiency. N Engl J Med. 2007 Jul 19;357(3):266-81. doi: 10.1056/NEJMra070553. No abstract available.

    PMID: 17634462BACKGROUND
  • Imtiaz S, Siddiqui N, Raza SA, Loya A, Muhammad A. Vitamin D deficiency in newly diagnosed breast cancer patients. Indian J Endocrinol Metab. 2012 May;16(3):409-13. doi: 10.4103/2230-8210.95684.

    PMID: 22629509BACKGROUND
  • Bose S, Khanna A, You J, Arora L, Qavi S, Turan A. Low serum vitamin D levels are not associated with increased postoperative pain and opioid requirements: a historical cohort study. Can J Anaesth. 2015 Jul;62(7):770-6. doi: 10.1007/s12630-015-0357-4. Epub 2015 Mar 10.

    PMID: 25752462BACKGROUND
  • Ulitsky A, Ananthakrishnan AN, Naik A, Skaros S, Zadvornova Y, Binion DG, Issa M. Vitamin D deficiency in patients with inflammatory bowel disease: association with disease activity and quality of life. JPEN J Parenter Enteral Nutr. 2011 May;35(3):308-16. doi: 10.1177/0148607110381267.

    PMID: 21527593BACKGROUND
  • Martinez-Alonso M, Dusso A, Ariza G, Nabal M. Vitamin D deficiency and its association with fatigue and quality of life in advanced cancer patients under palliative care: A cross-sectional study. Palliat Med. 2016 Jan;30(1):89-96. doi: 10.1177/0269216315601954. Epub 2015 Aug 27.

    PMID: 26315460BACKGROUND
  • Sharma GN, Dave R, Sanadya J, Sharma P, Sharma KK. Various types and management of breast cancer: an overview. J Adv Pharm Technol Res. 2010 Apr;1(2):109-26.

    PMID: 22247839BACKGROUND
  • Welsh J. Vitamin D and breast cancer: Past and present. J Steroid Biochem Mol Biol. 2018 Mar;177:15-20. doi: 10.1016/j.jsbmb.2017.07.025. Epub 2017 Jul 23.

    PMID: 28746837BACKGROUND
  • Feldman D, Krishnan AV, Swami S, Giovannucci E, Feldman BJ. The role of vitamin D in reducing cancer risk and progression. Nat Rev Cancer. 2014 May;14(5):342-57. doi: 10.1038/nrc3691. Epub 2014 Apr 4.

    PMID: 24705652BACKGROUND
  • Deeb KK, Trump DL, Johnson CS. Vitamin D signalling pathways in cancer: potential for anticancer therapeutics. Nat Rev Cancer. 2007 Sep;7(9):684-700. doi: 10.1038/nrc2196.

    PMID: 17721433BACKGROUND
  • Altieri B, Grant WB, Della Casa S, Orio F, Pontecorvi A, Colao A, Sarno G, Muscogiuri G. Vitamin D and pancreas: The role of sunshine vitamin in the pathogenesis of diabetes mellitus and pancreatic cancer. Crit Rev Food Sci Nutr. 2017 Nov 2;57(16):3472-3488. doi: 10.1080/10408398.2015.1136922.

    PMID: 27030935BACKGROUND
  • Meeker S, Seamons A, Maggio-Price L, Paik J. Protective links between vitamin D, inflammatory bowel disease and colon cancer. World J Gastroenterol. 2016 Jan 21;22(3):933-48. doi: 10.3748/wjg.v22.i3.933.

    PMID: 26811638BACKGROUND
  • Jacobs ET, Kohler LN, Kunihiro AG, Jurutka PW. Vitamin D and Colorectal, Breast, and Prostate Cancers: A Review of the Epidemiological Evidence. J Cancer. 2016 Jan 5;7(3):232-40. doi: 10.7150/jca.13403. eCollection 2016.

    PMID: 26918035BACKGROUND
  • Xia J, Li D, Yu G, Xu B, Gao X, Wang H, Ma Y, Li X, Xiong Y. Effects of Hypovitaminosis D on Preoperative Pain Threshold and Perioperative Opioid Use in Colorectal Cancer Surgery: A Cohort Study. Pain Physician. 2022 Oct;25(7):E1009-E1019.

    PMID: 36288586BACKGROUND

MeSH Terms

Conditions

Breast NeoplasmsVitamin D DeficiencyPain, Postoperative

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue DiseasesAvitaminosisDeficiency DiseasesMalnutritionNutrition DisordersNutritional and Metabolic DiseasesPostoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsPainNeurologic ManifestationsSigns and Symptoms

Study Officials

  • Mohamed A Hamed, A.professor

    Faculty of medicine , Fayoum university

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate professor of anaesthesiology

Study Record Dates

First Submitted

July 3, 2024

First Posted

August 13, 2024

Study Start

September 1, 2024

Primary Completion

April 20, 2025

Study Completion

April 20, 2025

Last Updated

May 6, 2025

Record last verified: 2025-05

Locations