ABSTRACT
Background: anastomosis leak still being a handicap in colorectal surgery. Bowel mechanical preparation and oral antibiotics are not a practice recommended in many clinical practice guides. The aim is to analyse the decrease in frequency and severity of postoperative complications, mainly related to anastomotic leak, after the establishment of a bundle. Methods: Single-center, before-after study. A bundle was implemented to reduce anastomotic leaks and their consequences. The Bundle group were matched to Pre-bundle group by propensity score matching. Mechanical bowel preparation, oral and intravenous antibiotics, inflammatory markers measure and early diagnosis algorithm were included at the bundle. Results: The bundle group shown fewer complications, especially in Clavien Dindós Grade IV complications (2.3% vs. 6.2% p < 0.01), as well as a lower rate of anastomotic leakage (15.5% vs. 2.2% p < 0.01). A significant decrease in reinterventions, less intensive unit care admissions, a shorter hospital stay and fewer readmissions were also observed. In multivariate analysis, the application of a bundle was an anastomotic leakage protective factor (OR 0.121, p > 0.05). Conclusions: The implementation of our bundle in colorectal surgery which include oral antibiotics, mechanical bowel preparation and inflammatory markers, significantly reduces morbidity adjusted to severity of complications, the anastomotic leakage rate, hospital stay and readmissions. Register study: The study has been registered at clinicaltrials.gov Code: nct04632446.
Subject(s)
Alzheimer Disease/pathology , Aged , Agnosia/etiology , Alcohol Drinking/adverse effects , Alzheimer Disease/diagnosis , Arrhythmias, Cardiac/complications , Asthenia/etiology , Brain/diagnostic imaging , Brain/pathology , Dementia, Vascular/diagnosis , Dementia, Vascular/genetics , Depressive Disorder/diagnosis , Depressive Disorder/etiology , Diagnosis, Differential , Humans , Hypertension/complications , Male , Memory Disorders/etiology , Neuropsychological Tests , Paranoid Disorders/etiology , Prostatectomy , Sleep Initiation and Maintenance Disorders/etiology , Temporal Lobe/diagnostic imaging , Temporal Lobe/pathology , Tomography, Emission-Computed, Single-PhotonABSTRACT
OBJECTIVE: To determine if there is a relation to low serum cholesterol, lipoprotein, serotonin or tryptophan levels in patients with depression who have recently attempted suicide. DESIGN: Biochemical and behavioural study. SETTING: Inpatient and outpatient treatment at the Instituto Mexicano de Psiquiatría. PARTICIPANTS: Thirty-three patients with a diagnosis of major depressive episode. Eighteen of these patients had attempted suicide in the month before the start of the study; 15 patients had never attempted suicide. OUTCOME MEASURES: Serum levels of total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglycerides, serotonin (5-HT) and tryptophan. Scores on Hamilton Depression Rating Scale, Carroll Depression Rating Scale, Beck Hopelessness Scale and Beck Suicide Attempt Severity Scale. RESULTS: There were no significant differences between patients who had attempted suicide and those who had not in terms of serum cholesterol, HDL, LDL and triglyceride levels. Serum levels of 5-HT and tryptophan were significantly lower in patients with depression who had a recent suicide attempt than in those patients who had never attempted suicide. A comparison of patients not taking antidepressant medication found serum 5-HT levels to be more than 3 times lower in those patients with a recent suicide attempt than in patients with no history of suicide attempt. CONCLUSIONS: The study found no difference in lipid profiles between patients who had attempted suicide and those who had not. Low serum levels of 5-HT may increase the risk of suicide attempt in patients who are depressed.
