Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04729738
Other study ID # Lap30d
Secondary ID
Status Completed
Phase
First received
Last updated
Start date June 1, 2012
Est. completion date December 1, 2020

Study information

Verified date January 2021
Source University Hospital of Ferrara
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

There are many factors involved in outlining the patient's profile and in defining which factors can be configured as risks related to the surgical act; for the modern surgeon it is no longer possible to identify the patient at risk of complications based on the mere age or some comorbidities historically considered more influential on the surgical outcome, but each patient must be evaluated in its entirety including age, fragility, comorbidity, state nutritional and sarcopenia and, if necessary, implementing preoperative therapeutic strategies aimed at minimizing the impact of some of these factors on the outcome of surgery. Our study aimed at creating, if possible, an "identikit" of the patient who is more likely to have serious postoperative complications; in order to improve the therapeutic decision and the approach to patients with severe surgical risk since choosing the right treatment for the right patient is essential to obtain a good result.


Description:

The data and information collected for each patient will initially be extracted through the setting of filters that are specific for date and type of surgical procedure, on the data management system for surgery of the Arcispedale S.Anna (Ormaweb). Subsequently, for patients who meet the inclusion criteria, the data collection will be implemented by evaluating discharge letters, radiological and pathological reports relating to the analysis of the surgical specimen, contained in the management program of the data (SAP network) of the Arcispedale S.Anna di Cona and, if necessary, the digitized archive of the medical records of the Archispedale S.Anna will be queried to analyze the medical records relating to the hospitalization during which the patient underwent surgery. The radiological examinations of the patients, in particular the Computed Tomography of the abdomen, will be further analyzed using specific software for the analysis of the density and muscle conformation of the psoas muscles in order to evaluate the state of sarcopenia and extrapolate the indices related to psoas muscle density, psoas index, and total psoas area. The following data about each patient will be collected: - demographic variables as age at the time of surgery, sex, weight, height and BMI, weight loss in the 3-6 months prior to surgery, performance status, ASA score (American Society of Anesthesiologists score) also malnutrition scores according to MUST indexes (Malnutrition Universal Screening Tool) and NRS 2002 (Nutrition Risk Screening 2002) will be taken into account. - Pre-existing or intercurrent comorbidities aimed at formulating the comorbidity score according to the Charlson Comorbidity Index; and frailty according to the 11 items of the Frailty Index (arterial hypertension, vascular disease, heart disease, vascular encephalopathy or previous transient ischemic attack, diabetes mellitus, inflammatory bowel disease, chronic pulmonary obstructive disease , renal or hepatic insufficiency, neurological or haematological diseases). - Radiological characteristics of the patient (distance between the anterior-superior iliac spines, density, size and area of the psoas muscles considered at L4 vertebra level) for the constitution of indices of sarcopenia (Bilateral average density of the psoas muscles in HU, Hounsfield Unit Average Calculation , Total psoas area and Psoas Index). - Characteristics of the surgery (date of surgery, duration in minutes, type of surgery, peri-surgical antibiotic prophylaxis, incision time, any intraoperative complications reported in the official operative document). - Characteristics of the postoperative hospital stay (duration, complication according to the Clavien-Dindo scale and its possible treatment, date of death or follow-up and time elapsed since surgery). - Definitive histological examination including macroscopic and microscopic description of the specimen, classification according to TNM score (Tumour, Node, Metastasis), number of lymph nodes removed). The scales used to evaluate the malnutrition scores, comorbidity and frailty scores and the sarcopenia indices are the following: - CCI (Charlson Comorbidity Index): score used for the assessment of comorbidities - 11-items FI (Frailty Index): score used for the assessment of frailty - M.U.S.T. (Malnutrition Universal Screening Tool) and NRS-2002 (Nutritional Risk Screening): scores used to define the state of malnutrition - Scores used to define the state of sarcopenia with the aid of the PACS Carestream program. Average density of psoas muscles = [right psoas muscle density (HU) + left psoas muscle density (HU)] / 2 HUAC (Hounsfield Unit Average Calculation) = [(right psoas area * density) + (left psoas area * density)] / total psoas area PI (Psoas Index) = (right psoas area in cm2 + left psoas area in cm2) / height in m2 TPA (Total Psoas Area) = (right psoas area + left psoas area) / BSA (body surface area) BSA (m2) calculated using Mosteller's formula = (height (cm) x weight (kg) / 3600) ½ RPSI (ratio of psoas and iliac spines) = ratio between the distance between the anterior-superior iliac spines in the transverse CT projection in cm and the sum of the lengths of the psoas in cm calculated at the level of the same transverse projection. The data will be collected in a special electronic database respecting the privacy of the subjects involved; each patient will be identified by means of a unique identification code whose decryption is known only to the team involved in the study. Patient data and consent to the study will be stored in the medical office of the Surgery Unit and accessible only to health personnel involved in the study. The person responsible for storing the collected data is identified in the figure of the promoter of the study, Professor Gabriele Anania, Medical Director of the Surgery Unit. To improve the accuracy of data entry, standard automated control processes will be implemented (verifying that the data is in the correct format or within an expected range of values and consistency checks). The Shapiro-Wilk test will be used to verify the distributive normality of continuous variables. In the presence of symmetry of the distributions, the variables will be represented with mean and standard deviation (sd) or, in the case of non-symmetric distribution, with the median value and the interquantile range [1Q-3Q]; categorical data will be expressed with absolute and percentage values. For the analysis of short-term mortality, the Kaplan Meier estimator will be used to identify the survival curves and a Cox regression model will be estimated to identify predictive factors and evaluate the impact of comorbidities, frailty, state of malnutrition and sarcopenia. All analyzes will be performed using Stata 15.1 SE (Stata Corporation, College Station, Texas, USA). The value <0.05 was defined as statistically significant. In conclusion, the study will be performed in compliance with the protocol and international guidelines (Good Clinical Practice) and in compliance with the regulations in force on clinical trials. Each Investigator is therefore responsible for conducting the study in accordance with these guidelines. The current version of the Declaration of Helsinki (2013) is a reference for the ethical aspects of this clinical trial and will be respected by all those engaged in this research.


Recruitment information / eligibility

Status Completed
Enrollment 420
Est. completion date December 1, 2020
Est. primary completion date January 31, 2020
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - age > 18 y.o. - colorectal surgery with laparoscopic technique according to the following surgical procedures: right hemicolectomy, left hemicolectomy, segmental resection of the transverse colon, sigmoidectomy. - elective surgery Exclusion Criteria: - colorectal surgery with laparotomy technique - emergency surgery - surgical equipe different from the one operating in the U.O Chirurgia 1 at Sant'Anna University Hospital in Ferrara

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
Italy Istituto di chirurgia generale 1 Ferrara

Sponsors (1)

Lead Sponsor Collaborator
University Hospital of Ferrara

Country where clinical trial is conducted

Italy, 

References & Publications (19)

Bozzetti F, Gianotti L, Braga M, Di Carlo V, Mariani L. Postoperative complications in gastrointestinal cancer patients: the joint role of the nutritional status and the nutritional support. Clin Nutr. 2007 Dec;26(6):698-709. Epub 2007 Aug 1. — View Citation

Clegg A, Rogers L, Young J. Diagnostic test accuracy of simple instruments for identifying frailty in community-dwelling older people: a systematic review. Age Ageing. 2015 Jan;44(1):148-52. doi: 10.1093/ageing/afu157. Epub 2014 Oct 29. Review. — View Citation

Cone MM, Herzig DO, Diggs BS, Dolan JP, Rea JD, Deveney KE, Lu KC. Dramatic decreases in mortality from laparoscopic colon resections based on data from the Nationwide Inpatient Sample. Arch Surg. 2011 May;146(5):594-9. doi: 10.1001/archsurg.2011.79. — View Citation

Dannhauser A, Van Zyl JM, Nel CJ. Preoperative nutritional status and prognostic nutritional index in patients with benign disease undergoing abdominal operations--Part I. J Am Coll Nutr. 1995 Feb;14(1):80-90. — View Citation

Engelman DT, Adams DH, Byrne JG, Aranki SF, Collins JJ Jr, Couper GS, Allred EN, Cohn LH, Rizzo RJ. Impact of body mass index and albumin on morbidity and mortality after cardiac surgery. J Thorac Cardiovasc Surg. 1999 Nov;118(5):866-73. — View Citation

Farhat JS, Velanovich V, Falvo AJ, Horst HM, Swartz A, Patton JH Jr, Rubinfeld IS. Are the frail destined to fail? Frailty index as predictor of surgical morbidity and mortality in the elderly. J Trauma Acute Care Surg. 2012 Jun;72(6):1526-30; discussion 1530-1. doi: 10.1097/TA.0b013e3182542fab. — View Citation

Fukuda Y, Yamamoto K, Hirao M, Nishikawa K, Maeda S, Haraguchi N, Miyake M, Hama N, Miyamoto A, Ikeda M, Nakamori S, Sekimoto M, Fujitani K, Tsujinaka T. Prevalence of Malnutrition Among Gastric Cancer Patients Undergoing Gastrectomy and Optimal Preoperative Nutritional Support for Preventing Surgical Site Infections. Ann Surg Oncol. 2015 Dec;22 Suppl 3:S778-85. doi: 10.1245/s10434-015-4820-9. Epub 2015 Aug 19. — View Citation

Gross CP, Guo Z, McAvay GJ, Allore HG, Young M, Tinetti ME. Multimorbidity and survival in older persons with colorectal cancer. J Am Geriatr Soc. 2006 Dec;54(12):1898-904. — View Citation

Herrod PJJ, Boyd-Carson H, Doleman B, Trotter J, Schlichtemeier S, Sathanapally G, Somerville J, Williams JP, Lund JN. Quick and simple; psoas density measurement is an independent predictor of anastomotic leak and other complications after colorectal resection. Tech Coloproctol. 2019 Feb;23(2):129-134. doi: 10.1007/s10151-019-1928-0. Epub 2019 Feb 21. — View Citation

Janssen-Heijnen ML, Maas HA, Houterman S, Lemmens VE, Rutten HJ, Coebergh JW. Comorbidity in older surgical cancer patients: influence on patient care and outcome. Eur J Cancer. 2007 Oct;43(15):2179-93. Epub 2007 Aug 2. — View Citation

Jones K, Gordon-Weeks A, Coleman C, Silva M. Radiologically Determined Sarcopenia Predicts Morbidity and Mortality Following Abdominal Surgery: A Systematic Review and Meta-Analysis. World J Surg. 2017 Sep;41(9):2266-2279. doi: 10.1007/s00268-017-3999-2. Review. — View Citation

Levolger S, van Vugt JL, de Bruin RW, IJzermans JN. Systematic review of sarcopenia in patients operated on for gastrointestinal and hepatopancreatobiliary malignancies. Br J Surg. 2015 Nov;102(12):1448-58. doi: 10.1002/bjs.9893. Epub 2015 Sep 16. Review. — View Citation

Lin HS, Watts JN, Peel NM, Hubbard RE. Frailty and post-operative outcomes in older surgical patients: a systematic review. BMC Geriatr. 2016 Aug 31;16(1):157. doi: 10.1186/s12877-016-0329-8. Review. — View Citation

Makary MA, Segev DL, Pronovost PJ, Syin D, Bandeen-Roche K, Patel P, Takenaga R, Devgan L, Holzmueller CG, Tian J, Fried LP. Frailty as a predictor of surgical outcomes in older patients. J Am Coll Surg. 2010 Jun;210(6):901-8. doi: 10.1016/j.jamcollsurg.2010.01.028. Epub 2010 Apr 28. — View Citation

Mitchell WK, Williams J, Atherton P, Larvin M, Lund J, Narici M. Sarcopenia, dynapenia, and the impact of advancing age on human skeletal muscle size and strength; a quantitative review. Front Physiol. 2012 Jul 11;3:260. doi: 10.3389/fphys.2012.00260. eCollection 2012. — View Citation

Sandini M, Pinotti E, Persico I, Picone D, Bellelli G, Gianotti L. Systematic review and meta-analysis of frailty as a predictor of morbidity and mortality after major abdominal surgery. BJS Open. 2017 Nov 9;1(5):128-137. doi: 10.1002/bjs5.22. eCollection 2017 Oct. Review. — View Citation

Searle SD, Mitnitski A, Gahbauer EA, Gill TM, Rockwood K. A standard procedure for creating a frailty index. BMC Geriatr. 2008 Sep 30;8:24. doi: 10.1186/1471-2318-8-24. — View Citation

van Bokhorst-de van der Schueren MA, van Leeuwen PA, Sauerwein HP, Kuik DJ, Snow GB, Quak JJ. Assessment of malnutrition parameters in head and neck cancer and their relation to postoperative complications. Head Neck. 1997 Aug;19(5):419-25. — View Citation

Yoo T, Lo WD, Evans DC. Computed tomography measured psoas density predicts outcomes in trauma. Surgery. 2017 Aug;162(2):377-384. doi: 10.1016/j.surg.2017.03.014. Epub 2017 May 24. — View Citation

* Note: There are 19 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary short-term mortality rates within 30 days from surgery short-term (30 days after surgery) mortality rate in patients undergoing resective colorectal surgery Within 30 days from surgery
Primary correlation between the development of a postoperative complication within 30 days from surgery and patient-related characteristics (comorbidity, frailty, malnutrition and sarcopenia) presence of a proportional correlation between the development of postoperative complications and its the extent within 30 days from surgery assessed according to the Clavien Dindo scale (mild complications 1-2; severe complications 3-4-5) and patient-related factors that may have influenced the occurrence of postoperative complications.
For assessing the pre-existing comorbidities we used the Charlson Comorbidity Index (CCI), the level of frailty will be assessed by the 11-items Frailty Index, malnutrition is assessed by two scores (M.U.S.T. and NRS-2002) allowing a stratification of the patient's risk of malnutrition. In addition, the level of preoperative sarcopenia present on computed tomography will also be assessed using specific software to calculate the average density of the psoas muscles, Psoas Index (PI) and Total Psoas Area (TPA).
Preoperative assessment of pre-existing comorbidities, the frailty, malnutrition and sarcopenia status and within 30 days from surgery for Clavien Dindo complication score
Secondary Assessing comorbidity status in patients undergoing colon laparoscopic surgery To calculate the indices of comorbidity using the CCI (Charlson Comorbidity Index) which reports an overall score between 1 and 37 according to the extent of comorbidities (cardiorespiratory history, renal or hepatic pathologies, spread of tumor disease, lympho-myeloproliferative pathologies and age) and how these impact on the estimated 10-year survival (clearly the greater the patient's comorbidities the lower the estimated 10-year survival rate). Prior to surgery
Secondary Assessing the malnutrition status in patients undergoing colon laparoscopic surgery To calculate malnutrition status using the Malnutrition Universal Screening Tool or M.U.S.T. (score between 0 and 6) and Nutritional Risk Screening or NRS-2002 (score between 0 and 7) considering BMI, percentage of weight loss and probability of caloric intake reduction, severity of the disease and age, thus obtaining a stratification of the patient's risk of malnutrition in low risk, medium risk and high risk resulting in different strategies for preventing and cure the malnutrition status. Prior to surgery
Secondary Assessing the sarcopenia status in patients undergoing colon laparoscopic surgery To calculate the indices of sarcopenia by extrapolating from CT-scan images the data relating to bilateral mean density of psoas muscles in HU and the Hounsfield Unit Average Calculation (HUAC) which is adapted for the area of the psoas muscles at L4 level.
We calculate also the Psoas Index (PI) using the following formula: "right psoas area in cm2+ left psoas area in cm2)/height in m2" and the Total Psoas Area(TPA) calculate as: "right psoas area+left psoas area)/BSA (=body surface area with Mosteller formula).
We assume that a higher level of sarcopenia may be related to a worse surgical outcome for the patient.
Prior to surgery
Secondary Assessing the frailty index in patients undergoing colon laparoscopic surgery To calculate the index of fragility using the 11-items FI (Frailty Index) considered as a summary of medical history (cardiorespiratory, neurological, insulin resistance, vascular) and performance status resulting in an increasing score according to the extent of patient frailty ranging from 1 to 11 (the maximum ranking is related with worse outcome for the patients) Prior to surgery
Secondary relatedness between the average density sarcopenia indices, HUAC, PI, TPA and the distance between the anterior-superior iliac spines and the size of the psoas muscles (RPSI) to evaluate the link between the average density sarcopenia indices already mentioned above such as HUAC, PI, TPA and the distance between the anterior-superior iliac spines and the size of the psoas muscles (RPSI) prior to surgery
See also
  Status Clinical Trial Phase
Active, not recruiting NCT05551052 - CRC Detection Reliable Assessment With Blood
Completed NCT03457454 - Reducing Rural Colon Cancer Disparities
Recruiting NCT06006390 - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors Phase 1/Phase 2
Active, not recruiting NCT04088955 - A Digimed Oncology PharmacoTherapy Registry
Recruiting NCT06010862 - Clinical Study of CEA-targeted CAR-T Therapy for CEA-positive Advanced/Metastatic Malignant Solid Tumors Phase 1
Terminated NCT01347645 - Irinotecan Plus E7820 Versus FOLFIRI in Second-Line Therapy in Patients With Locally Advanced or Metastatic Colon or Rectal Cancer Phase 1/Phase 2
Completed NCT03390907 - Hybrid APC Assisted EMR for Large Colon Polyps N/A
Recruiting NCT03175224 - APL-101 Study of Subjects With NSCLC With c-Met EXON 14 Skip Mutations and c-Met Dysregulation Advanced Solid Tumors Phase 2
Completed NCT04079478 - The AID Study: Artificial Intelligence for Colorectal Adenoma Detection
Active, not recruiting NCT04057274 - Acute Effect of modeRate-intensity aerOBIc Exercise on Colon Cancer Cell Growth N/A
Recruiting NCT03190941 - Administering Peripheral Blood Lymphocytes Transduced With a Murine T-Cell Receptor Recognizing the G12V Variant of Mutated RAS in HLA-A*11:01 Patients Phase 1/Phase 2
Not yet recruiting NCT05147545 - Impact of Exercise and Hyperlipidic Meal on Free Circulating DNA in Patients With Metastatic Colonic Cancer and Healthy Subjects N/A
Recruiting NCT05026268 - The Laparoscopic Right Colectomy With Intracoroporeal Anastomosis N/A
Not yet recruiting NCT03277235 - Effect of a Resilience Model-Based Care Plan in Newly Diagnosed Colorectal Cancer Patients N/A
Active, not recruiting NCT02730702 - Colon Cancer Risk-stratification Via Optical Analysis of Rectal Ultrastructure
Active, not recruiting NCT02959541 - PK/PD Investigation of Calciumfolinat in Blood, Tumor and Adjacent Mucosa in Patient With Colon Cancer N/A
Completed NCT02810652 - Perioperative Geriatrics Intervention for Older Cancer Patients Undergoing Surgical Resection N/A
Recruiting NCT02577627 - Multi-Indication, Retrospective Oncological Study to Validate the Accuracy in Predicting TTP by PrediCare in Patients Under SOC N/A
Terminated NCT02628535 - Safety Study of MGD009 in B7-H3-expressing Tumors Phase 1
Recruiting NCT02526836 - Complete Mesocolic Excision With Central Vessel Ligation Compared With Conventional Surgery for Colon Cancer Phase 2/Phase 3