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ABSTRACT BACKGROUND: Gastrointestinal (GI) bleeding is an important cause of mortality and morbidity among geriatric patients. OBJECTIVE: To investigate whether the shock index and other scoring systems are effective predictors of mortality and prognosis among geriatric patients presenting to the emergency department with complaints of upper GI bleeding. DESIGN AND SETTING: Prospective cohort study in an emergency department in Bursa, Turkey. METHODS: Patients over 65 years admitted to a single-center, tertiary emergency service between May 8, 2019, and April 30, 2020, and diagnosed with upper GI bleeding were analyzed. 30, 180 and 360-day mortality prediction performances of the shock index and the Rockall, Glasgow-Blatchford and AIMS-65 scores were evaluated. RESULTS: A total of 111 patients who met the criteria were included in the study. The shock index (P < 0.001) and AIMS-65 score (P < 0.05) of the patients who died within the 30-day period were found to be significantly different, while the shock index (P < 0.001), Rockall score (P < 0.001) and AIMS-65 score (P < 0.05) of patients who died within the 180-day and 360-day periods were statistically different. In the receiver operating characteristic (ROC) analysis for predicting 360-day mortality, the area under the curve (AUC) value was found to be 0.988 (95% confidence interval, CI, 0.971-1.000; P < 0.001). CONCLUSION: The shock index measured among geriatric patients with upper GI bleeding at admission seems to be a more effective predictor of prognosis than other scoring systems.
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BACKGROUND: Gastrointestinal (GI) bleeding is an important cause of mortality and morbidity among geriatric patients. OBJECTIVE: To investigate whether the shock index and other scoring systems are effective predictors of mortality and prognosis among geriatric patients presenting to the emergency department with complaints of upper GI bleeding. DESIGN AND SETTING: Prospective cohort study in an emergency department in Bursa, Turkey. METHODS: Patients over 65 years admitted to a single-center, tertiary emergency service between May 8, 2019, and April 30, 2020, and diagnosed with upper GI bleeding were analyzed. 30, 180 and 360-day mortality prediction performances of the shock index and the Rockall, Glasgow-Blatchford and AIMS-65 scores were evaluated. RESULTS: A total of 111 patients who met the criteria were included in the study. The shock index (P < 0.001) and AIMS-65 score (P < 0.05) of the patients who died within the 30-day period were found to be significantly different, while the shock index (P < 0.001), Rockall score (P < 0.001) and AIMS-65 score (P < 0.05) of patients who died within the 180-day and 360-day periods were statistically different. In the receiver operating characteristic (ROC) analysis for predicting 360-day mortality, the area under the curve (AUC) value was found to be 0.988 (95% confidence interval, CI, 0.971-1.000; P < 0.001). CONCLUSION: The shock index measured among geriatric patients with upper GI bleeding at admission seems to be a more effective predictor of prognosis than other scoring systems.
Assuntos
Hemorragia Gastrointestinal , Idoso , Área Sob a Curva , Hemorragia Gastrointestinal/diagnóstico , Humanos , Prognóstico , Estudos Prospectivos , Curva ROC , Medição de Risco , Índice de Gravidade de DoençaRESUMO
OBJECTIVE: To investigate the relationship between optic nerve sheath diameter (ONSD) and clinical and carboxyhemoglobin levels in patients with carbon monoxide poisoning. MATERIAL AND METHODS: This prospective cross-sectional study enrolled 55 consecutive adult patients with carbon monoxide poisoning. The demographic and clinical characteristics of the patients and the diameters of the optic nerve sheaths of both eyes of those patients at the time of admission and at the 6th hour after receiving 100% oxygen therapy and/or hyperbaric oxygen therapy were determined. The ages, genders, arterial blood pressure values, symptoms, carboxyhemoglobin levels, and bilateral ONSD values (measured sonographically before and after the oxygen therapy) of the patients were recorded in a data collection form. RESULTS: Measurements of ONSD before and after treatment were observed significantly (P = .01). Significant decreases were observed in ONSDs after treatment (P < .05). However, no significant difference was observed between ONSDs at the time of admission and after the treatment of patients receiving 2-hour single-session hyperbaric oxygen therapy and 100% oxygen therapy with a reservoir mask (P > .05). CONCLUSION: The changing of ONSD, which is an indirect indicator of increased intracranial pressure, is a promising method to use at emergency service for patients with carbon monoxide poisoning.