Introduction:Cardiovascular complications in patients with subarachnoid hemorrhage are considered to be a neurally mediated process rather than a manifestation of coronary artery disease.Aim:The aim of study is to show the incidence and type cardiac complications after traumatic and spontaneous SAH.Patients and methods:The study had prospective character in which included 104 patients, with diagnosed subarachnoid hemorrhage (SAH), in the period from 2014 to 2017. Two groups of patients were formed. Group I: patients with SAH caused by the rupture of a brain aneurysm. Group II: patients with SAH after traumatic brain injury.Results:Electrocardiogram (ECG) abnormalities was predominant after traumatic brain injury 74 %, with statistically significant difference atrial fibrillation 42.5 % (p = 0.043) and sinus bradycardia 31.4 % (p = 0.05). Hypertension are predominant in patients with spontaneous SAH with statistically significant difference (15 (27.7%) vs 36 (72%) p=0.034) and hypotension in group II (10 (18.5%) vs 2 (4%) p = 0.021 ) with traumatic SAH patients. The time in Intensive Care Unit (ICU) for traumatic SAH group was 6.1 ± 5.2 days and 3.9 ± 1.16 for spontaneous SAH group with statistical significance (p = 0.046). Respiratory support time was longer in traumatic SAH group (39.4 ± 23.44 vs. 15.66 ± 22.78) with p = 0.043.Conclusion:Cardiac dysfunction in patients with subarachnoid hemorrhage are considered to be a neurally mediated process rather than a manifestation of coronary artery disease. Early treatment of cerebral injury could be reduce incidence of cardiac complications after traumatic brain injury. Cardiac dysfunction in patients with SAH is still very high, despite substantial qualitative progress in their treatment.

Aim: The aim of the study was to compare the analgesic effects of ketamine over fentanyl combined with propofol in analgesia-based elective colonoscopy with purpose of patient safety and satisfaction. Methods: This is a double-blinded prospective randomized controlled trial. Ninety patients were included and randomized to either fentanyl-propofol (Group FP, n : 30), ketamine-propofol (Group KP, n : 30) or propofol-control group (Group C, n : 30). Group FP patients received fentanyl and propofol, Group KP received ketamine and propofol and Group C, propofol. In all groups, incremental doses of propofol were used to maintain a Ramsay sedation score (RSS) of 5. Respiratory depression and hemodynamic parameters were monitored for the first minute and every 5 min during endoscopy. Fifteen minutes after the procedure, the degree of pain was assessed using a visual analog scale (VAS), the quality of recovery according to the Aldrete score (ARS), complications during and after the procedure and additional doses of propofol were recorded. Results: Mean arterial pressure (MAP) at 5 and 30 min ( p < 0.05), heart rate (HR) at 15, 25 and 30 min ( p < 0.05) and peripheral oxygen saturation (SpO 2 ) at 30 min ( p < 0.05) were statistically significant for Group FP. Desaturation (* p = 0.033), and weakness (* p = 0.004) was also significant for Group FP at 20, 25 and 30 min ( p < 0.05). Pain was lower assessed for the Group KP according to the VAS (** p = 0.025). Conclusion: In analgesia-based colonoscopy, ketamine provides appropriate analgesia and less incidence of complications compared to fentanyl.

Background: The novel coronavirus disease 2019 (COVID-19) seems to be having a significant impact on physical activity behaviors globally. The pandemic has forced many of us around the world to remain reception and self-isolate for a period of your time. Aims and Objectives: The aim of this paper was to find out how much the measures due to the COVID-19 pandemic affected the daily lives and how the measures affect the physical activity and mental health of students after 81 days. Materials and methods: A total of 67 participants have answered the questionnaire. The participants were 48 (71.6%) males and 19 (28.4%) females. The mean age of all participants 22.28 years. Study Design and Setting: The questionnaire is divided into several different chapters: personal characteristics, sleep habits, level of physical activity, social functioning and viewing habits, general health condition, COVID-19. Statistics: Statistical differences between male and female students were tested using the chi-square test and t-test. A p-value of < 0.05 was considered statistically significant. Results: Inactivity had a more negative effect on the male population than on women. In this article, the author will highlight the potential impact of the COVID-19 outbreak on the physical activity and mental health of students. The data showed that the COVID-19 pandemic lockdown affected the academic performance of most participants. Conclusion: Home-based activities provide an opportunity for students to stay fit and healthy by practising simple movements while staying at home without the usual student obligations. We see that student confinement did not affect both sexes the same.

&lt;p&gt;&lt;strong&gt;Aim&lt;br /&gt;&lt;/strong&gt; To determine the prevalence of new-onset atrial fibrillation (NOAF) following percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) for left main coronary artery disease (LMCAD) and its effect on 6-month cardiovascular outcomes. &lt;br /&gt;&lt;strong&gt;Methods&lt;br /&gt;&lt;/strong&gt;&lt;span style=&quot;background-color: var(--bs-body-bg); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);&quot;&gt;This prospective study included 40 patients diagnosed with LMCAD, in the period from 2017 to 2018. The patients with LMCAD and low or intermediate SYNTAX score were randomized to PCI with zotarolimus-eluting stents versus CABG. Outcomes were analyzed according to the development of NOAF during the initial hospitalization following revascularization. &lt;strong&gt;Results&lt;br /&gt;&lt;/strong&gt; Among 40 patients without atrial fibrillation on presentation, NOAF developed 3.1&amp;plusmn;1.3 days during hospitalization in three CABG treated patients, and one PCI treated patient. One patient that was CABG treated developed NOAF after two months. Patients with versus patients without NOAF had a significantly longer duration of hospitalization, probably because they were discharged on anticoagulant therapy. Myocardial infarction was presented in one CABG treated patient after 3 months, and also in one PCI treated patient after 4 months. One patient died 2 months after the operation, and one developed stroke 5 months after the CABG operation. &lt;br /&gt;&lt;strong&gt;Conclusion&lt;br /&gt;&lt;/strong&gt; The NOAF was common after CABG, but extremely rare after PCI, and it occurred almost exclusively following CABG. There was a clear statistical tendency for all-cause death, cardiovascular death and stroke at 6-month follow-up period.&lt;/span&gt;&lt;/p&gt;