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1.
Acta Gastroenterol Latinoam ; 42(1): 56-8, 2012 Mar.
Article in Spanish | MEDLINE | ID: mdl-22616500

ABSTRACT

In 1954, McKittrick and Wheelock described for the first time a syndrome presenting chronic lost of fluid and electrolytes secondary to chronic diarrhea, associated to large rectal villous adenomas. We report a case of a 75-year-old female who presented chronic diarrhea (3 to 4 depositions per day in the last year), accompanied by acute renal failure. In the rectal tact, we objective the presence of a mass of soft consistency with an irregular surface, occupying approximately two thirds of the circumference, at about 3 cm from the anal margin. It was confirmed by the colonoscopy and the patology was informed as villous adenoma, producing chronic diarrhea or McKittrick-Wheelock syndrome. We decide the surgical approach after the normalization of patient's general status and a proctectomy with coloanal anastomosis was performed. We conclude that we must think about this syndrome in aged patients with chronic diarrhea, alterations of the electrolyte balance and presence of renal failure. Surgery treatment after the replacement of water and electrolytes is the unique curative treatment. The absence of this can cause the death of these patients.


Subject(s)
Acute Kidney Injury/etiology , Adenoma, Villous/complications , Colonic Neoplasms/complications , Diarrhea/etiology , Water-Electrolyte Imbalance/etiology , Acute Kidney Injury/surgery , Adenoma, Villous/surgery , Aged , Colonic Neoplasms/surgery , Colonoscopy , Female , Humans , Syndrome , Water-Electrolyte Imbalance/therapy
2.
Nutrients ; 13(2)2021 Feb 23.
Article in English | MEDLINE | ID: mdl-33672318

ABSTRACT

BACKGROUND: The outcome of colorectal cancer is mostly based on TNM classification. There are several factors determining that patients with the same tumoral stage present different outcomes. The nutritional status has been related to the immunological response and may affect the oncologic results. The purpose of this study was to determine if preoperative nutritional parameters may predict the oncologic outcome in patients with early colorectal cancer. METHODS: A prospective observational study of patients undergoing elective surgery for colorectal cancer was performed with stage I. Preoperative nutritional assessment included glycemic and lipid profiles, total proteins, and albumin levels. These parameters were correlated with tumoral recurrence during a follow-up of at least 24 months. RESULTS: During the period of study, 744 patients were operated on and 228 (30.6%) followed the inclusion criteria for this study. Recurrence rate was 5.7% (13 patients). Patients with hypoproteinemia showed a 7.8-fold greater risk of recurrence during the first 24 months after surgery [OR 7.8 (CI95% 1.3-48), p = 0.012]. Patients with glycated hemoglobin levels (HbA1c) > 6.2% showed a 2.3 increased risk of recurrence [OR 2.3 (CI95% 1.1-4.7; p = 0.01]. CONCLUSIONS: Preoperative values of total proteins and HbA1c correlate with the recurrence rate in early colorectal cancer.


Subject(s)
Blood Proteins/analysis , Colorectal Neoplasms/blood , Glycated Hemoglobin/analysis , Neoplasm Recurrence, Local/etiology , Postoperative Complications/etiology , Aged , Blood Glucose/analysis , Colectomy/adverse effects , Colorectal Neoplasms/complications , Colorectal Neoplasms/surgery , Female , Humans , Hypoproteinemia/blood , Hypoproteinemia/complications , Lipids/blood , Male , Middle Aged , Neoplasm Recurrence, Local/epidemiology , Neoplasm Staging , Nutrition Assessment , Nutritional Status , Postoperative Complications/epidemiology , Predictive Value of Tests , Preoperative Period , Proctectomy/adverse effects , Prospective Studies , Risk Factors , Treatment Outcome
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