Clinical trial NCT02102659: Biological Assessment of Clinical Nutrition and Its Application
Official title: This Preliminary Study Was Designed to Explore a New Biological Method for Nutritional Assessment by Measuring Oral Mucosal Epithelial Cell Apoptosis Rate and Guideline to Clinical Nutrition Support Therapy for Improving Clinical Outcome of Malnourished Patients.
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Malnutrition
Keywords: Nutritional Assessment
Oral Epithelial Cell
Apoptosis
Lead sponsor: Huazhong University of Science and Technology
Sponsor class: OTHER
First posted: 2014-04-03
Enrollment: 167
Sex: ALL
Minimum age (years): 16
Maximum age (years): 80
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: 1. Clinical nutritional support therapy is an important progress of modern medicine.
2. Conventional methods of clinical nutrition assessment (Anthropometric, lab, etc.) not just lack of accuracy and immediacy but also difficult to dynamically reflect the fluctuation trend of nutrition status.
3. It has been reported that malnutrition affects proliferation and apoptosis of human cells in vivo. This preliminary study was initiated by the hypothesis that changes in nutritional status may be reflected rapidly in fast proliferating cells.
4. In the previous studies the investigators already found that apoptosis rate of oral mucosal epithelium could reflect changes in nutritional status.There were an obvious decreasing in apoptosis and proliferation rate of oral mucosal epithelium in malnourished patients.
5. Based on the patient's curve of apoptosis rate of oral mucosal epithelium, the plateau being achieved by increase the nutrition amount continuously, Maintain this amount of nutrition given until the end of treatment. The investigators call this amount of nutrition the "upper limit nutrition support therapy".
6. The patients applying for"upper limit nutrition support therapy" and "Formula nutrition support therapy" separately, comparing of the two methods influences on postoperative wound healing, postoperative complication rate ,inflammatory response, side effects of chemotherapy, hospital stays and hospitalization expenses.


Eligibility criteria: Inclusion Criteria:

1. Patients with Gastric cancer or colorectal cancer which confirmed by Preoperative pathology will be included.
2. Patients who are diagnosed as malnutrition according history, physical examination and Nutrition Risk Screening 2002 will be included.
3. patients who have digestive tract fistula because of operation complication will be included.
4. patients who need fast track recovery after colorectal cancer operation will be included.

Exclusion Criteria:

1. Patients who are diagnosed as Late stage (stage IV) gastric cancer or colorectal cancer and can not accomplish radical resection will be excluded.
2. Postoperative gastric cancer or colorectal cancer patients who is Unable to tolerate the chemotherapy or unable to complete the whole chemotherapy course will be excluded.
3. patients with Severe endocrine system disease such as diabetic mellitus, hyperthyroidism will be excluded.
4. patients with cardiac, renal, respiratory, or hepatic diseases, diabetes,active infection, evidence of sepsis, active bleeding or obstruction, and oral disease will be excluded.

Primary outcomes:
measure: The Length and Width of Surgical Incision Edema
timeFrame: 2nd day
measure: The Length and Width of Surgical Incision Edema
timeFrame: 9th day
Secondary outcomes:
measure: Oral Mucosal Epithelial Cell Apoptosis Rate
timeFrame: 10 or 12 days
measure: Anthropometric measurements
timeFrame: 9 days
measure: The level of serum proteins
timeFrame: 9 days
Other outcomes:
Locations:
city: Wuhan
country: China
facility: Tongji Hospital, Tongji Medical College in Huazhong University of Science and Technology
state: Hubei
Study officials:
affiliation: Huazhong University of Science and Technology
name: Jianping Gong, M.D.,Ph.D.
role: PRINCIPAL_INVESTIGATOR
References:
citation: Studley HO. Percentage of weight loss: a basic indicator of surgical risk in patients with chronic peptic ulcer. 1936. Nutr Hosp. 2001 Jul-Aug;16(4):141-3; discussion 140-1. No abstract available.
citation: Schiesser M, Muller S, Kirchhoff P, Breitenstein S, Schafer M, Clavien PA. Assessment of a novel screening score for nutritional risk in predicting complications in gastro-intestinal surgery. Clin Nutr. 2008 Aug;27(4):565-70. doi: 10.1016/j.clnu.2008.01.010. Epub 2008 Mar 17.
citation: Norman K, Pichard C, Lochs H, Pirlich M. Prognostic impact of disease-related malnutrition. Clin Nutr. 2008 Feb;27(1):5-15. doi: 10.1016/j.clnu.2007.10.007. Epub 2007 Dec 3.
citation: Jones JS, Tidwell B, Travis J, Spencer T, Phillips P, Burford B. Nutritional support of the hospitalized patient: a team approach. J Miss State Med Assoc. 1995 Apr;36(4):91-9.
citation: Li C, Thompson CB. Cancer. DNA damage, deamidation, and death. Science. 2002 Nov 15;298(5597):1346-7. doi: 10.1126/science.1079168. No abstract available.
citation: Gong J, Traganos F, Darzynkiewicz Z. A selective procedure for DNA extraction from apoptotic cells applicable for gel electrophoresis and flow cytometry. Anal Biochem. 1994 May 1;218(2):314-9. doi: 10.1006/abio.1994.1184.
citation: Gao C, Hasan O, Wei X, Zou Y, Yin X, Tao D, Gong J. Assessment of nutritional status of clinical patients by determining normal range of oral mucosal apoptosis and proliferation rate. J Huazhong Univ Sci Technolog Med Sci. 2012 Oct;32(5):680-685. doi: 10.1007/s11596-012-1017-3. Epub 2012 Oct 18.
citation: Luo X, Zhou Y, Tao D, Yu Y, Hu J, Qiu F, Kulkarni H, Gong J. Usefulness of oral mucosal epithelial cell apoptosis rate in nutritional assessment. Nutrition. 2006 Oct;22(10):1032-8. doi: 10.1016/j.nut.2006.03.016. Epub 2006 Sep 15.