RESUMO
A stab wound in the heart is associated with high mortality rates. Rapid patient transfer to the closest hospital, maximal speed in establishing a diagnosis, and highly trained prompt surgical intervention are all crucial to achieving a positive result in the treatment of these critical patients. Case presentation: This report presents a 28-year-old man with a stab wound to the chest, causing pericardial tamponade and a myocardial injury that presented with shock. The patient was diagnosed by chest ultrasonography and operated on successfully after 45 min of the stab without complications. Clinical discussion and conclusion: Cardiac repair should be attempted as soon as possible if the patient with the stab wound to the heart is not dead upon arrival. The time from the stabbing to the start of the operation is vital, and any delay in the operation may lose the patient. Glasgow Coma Scale could be considered as predicting variable for complications or mortality in patients with stab heart wounds.
RESUMO
Introduction Colonoscopy is used to detect colorectal abnormalities, including inflammatory bowel disease, polyps, cancers, and other colorectal lesions. We aimed to analyze the demographic and clinical characteristics, main findings, and indications of patients who underwent colonoscopy in the Surgery department of Tripoli Central Hospital in Libya. Methods The study data were retrospectively extracted from the medical in and out-patient records of individuals who underwent colonoscopy procedures between December 2009 and December 2016 in the general surgery department of Tripoli General Hospital. Results A total of 1858 patients underwent colonoscopy during the study period with a mean age of 51.7 ± 18.5 years. Hematochezia was the most common patient complaint (530; 28.5%), followed by constipation (354; 19.1%), and weight loss (178; 9.6%), respectively. Seven-hundred sixty-five (765; 41.2%) participants completed the procedure, 420 (22.6%) did not, and 673 (36.2%) participants failed the colonoscopy. The most common reasons for procedure failure were failed preparation (609; 55.7%), followed by patient intolerance (251; 23.0%), and obstructive lesions (229; 21.0%). The most common finding was colonic masses, followed by polyps (29.0% and 20.8%, respectively). Conclusion This study describes the characteristics of colonoscopy patients in the largest surgical center in Libya over seven years. Hematochezia and chronic constipation were the most common complaints among the participants with reported complaints. Half of the colonoscopy procedures are incomplete or failed due to the lack of patient preparation. Colonic masses and polyps were the most common among the reported colonoscopic findings. Future research to increase the quality of colonoscopy service and patient preparations in Libya is required.
