Background:The aim of this clinical study was to evaluate the efficacy of neurobehavioral, hemodynamics and sedative characteristics of dexmedetomidine compared with morphine and midazolam-based regimen after cardiac surgery at equivalent levels of sedation and analgesia in improving clinically relevant outcomes such as delirium.Methods:Sixty patients were randomly allocated into one of two equal groups: group A = 30 patients received dexmedetomidine infusion (0.4–0.7 μg/kg/h) and Group B = 30 patients received morphine in a dose of 10–50 μg/kg/h as an analgesic with midazolam in a dose of 0.05 mg/kg up to 0.2 mg/kg as a sedative repeated as needed. Titration of the study medication infusions was conducted to maintain light sedation (Richmond agitation-sedation scale) (−2 to +1). Primary outcome was the prevalence of delirium measured daily through confusion assessment method for intensive care.Results:Group A was associated with shorter length of mechanical ventilation, significant shorter duration of intensive care unit (ICU) stay (P = 0.038), and lower risk of delirium following cardiac surgery compared to Group B. Group A showed statistically significant decrease in heart rate values 4 h after ICU admission (P = 0.015) without significant bradycardia. Group A had lower fentanyl consumption following cardiac surgery compared to Group B.Conclusion:Dexmedetomidine significantly reduced the length of stay in ICU in adult cardiac surgery with no significant reduction in the incidence of postoperative delirium compared to morphine and midazolam.

Background New-onset seizure (NOS) is defined as the first seizure within a 24-h period ever experienced by the patient. A first-ever seizure can be the first manifestation of epilepsy. Or it may be a symptom of a brain tumor, a systemic disorder, an infection, or a syndrome that deserves special attention and treatment. This study aims to identify the etiology of NOS among different age and sex groups of adult Egyptian patients. A hundred and twenty adult Egyptian patients (> 18 years) presented with acute NOS were enrolled in a hospital-based cross-sectional observational study from the emergency room and neurology outpatient clinics of our hospitals within a time period of 6 months from March till September 2018. All patients were subjected to neurological examination, laboratory, neuroimaging, and electroencephalogram investigations. Results Among 120 adult patients presented with NOS, males were prevalent (63%). Older adults (age group > 55 years) were the most prevalent cohort (60%). Cerebrovascular diseases (CVDs) were the most common identified etiology of NOS (44.17%), followed by idiopathic epilepsy syndrome (18.33%), symptomatic mainly “metabolic” (11%), brain tumors (9.17%), post-traumatic epilepsy (6.67 %), encephalitis (5.83%), and cryptogenic (5%). Idiopathic epilepsy syndrome was the most common etiology (55.56%) of new-onset seizures among the young adult age group (< 36 years), while CVDs were the most common etiology (65.28%) among older adults (> 55 years). Also, CVDs were the most common etiology among males (43.4%) as well as females (45.4%). However, male predominance was the highest among post-traumatic seizures (87.5%). And female predominance was the highest among brain tumors identified etiology of NOS (54.5%). Conclusion NOS among adults are prevalent in elder males. CVDs are the most commonly identified etiology of adult NOS across males and females. Idiopathic epilepsy syndromes are the predominant etiology among younger adults.

Background New onset seizure (NOS) is defined as the first seizure within a 24-h period ever experienced by the patient. Cluster seizures (CS) or status epilepticus (SE) can be the first manifestation of epilepsy or it may be a symptom of a brain tumor, a systemic disorder, an infection, or a syndrome. This study aims to determine the etiology of CS and SE in NOS among adult Egyptians. One hundred twenty adult Egyptian patients presented with NOS were enrolled in a hospital-based cross-sectional observational study within a time period of 6 months from March till September 2018. All patients were subjected to neurological examination including mini mental status examination, laboratory, neuroimaging, and electroencephalogram. Results Among 120 adult patients presented with NOS, males were prevalent (63%). Older adults (> 55 years) were prevalent (60%). Of the patients, 25% presented by CS, while 11% presented by SE. Post-stroke epilepsy (41%) was the predominant etiology of NOS. Cerebrovascular diseases (CVDs) were the prevalent etiology of SE in NOS (35%). NOS presented by CS were more prevalent among patients with brain tumors (29%) in comparison to CVDs (25%). Conclusion CS represented 25% of NOS in adult Egyptian patients. SE is prevalent among 11% of NOS. Despite CVDs being the most prevalent etiology of NOS in adult population (41%) including those presented with SE (35%), brain tumors are the most prevalent etiology of new onset CS (29%).

Objectives We aimed to evaluate the clinical and etiological profile of new onset seizures in adults with the help of laboratory and neuroimaging studies in a tertiary care hospital in Cairo. Methods An observational hospital based cross sectional analytical study of 120 cases with new onset seizures were included in the study, who had their first seizure above the age of 18, and admitted to Neurology OPCs and ER of Ain Shams University and Nasr city Health Insurance Hospitals between March 2018 to September 2018. We determined the type of seizure and etiological factors. Results In the 120 patients, whose specific incidence of acute new onset seizures was found to be highest in males in the age group &gt; 55 years 48 (66.67 %), we found the most common seizure type was generalized seizure 56 (46.67%) and the most common etiologic factor was cerebrovascular diseases 58 (48.33 %). Patients presented with cluster seizures was 31 (25.83 %) and status epileptics was 14 (11.67 %). The most common metabolic insult was hypocalcemia 12 (10%) and hyponatremia 8 (6.76%). Conclusion Cerebrovascular disease was the most common etiology after 55 years of age whereas Idiopathic epilepsy syndrome and Metabolic insults were common in younger individuals (18-35) years of age. Patients presented with cluster seizures were mostly found to have SOL.

Background Breast cancer is the most common cancer in women all over the world representing 18% of all women reported cases of cancer. It represents the leading cause of women mortality as representing 23% of all women cancer deaths. The decision in any breast cancer patient is taken by MDT that includes breast surgery consultant, pathology consultant, plastic surgery consultant, radiology consultant and medical oncology consultant. Breast conserving surgeries are now the standard technique for management of breast cancer patient. Oncoplastic techniques are replacing SWLE for their better cosmetic outcomes and better exposure of the tumor. Objective The aim of this work was to assess the round block technique as regard oncological safety, surgical outcomes and patients' satisfaction comparing results with standard wide local excision. Methods This is a retrospective study to assess the round block technique as an oncological procedure for management of early breast cancer near to nipple-areola complex as regard oncological safety, surgical outcomes and patients' satisfaction comparing results with standard wide local excision. It was conducted at general surgery department, Ain Shams university hospitals. Approval of the Ethical Committee and written informed consent from all participants were obtained. In our study 40 breast cancer patients are subdivided into group (A) 20 females which underwent round block technique and group (B) 20 femaleswhich underwent standard wide local excision. Patient and tumor criteria including age, co morbidities, tumor size and distance between tumor and nipple-areola complex were considered to be nonsignificant between 2 groups so the only difference is the surgical technique. Results The study shows that the round block technique and SWLE have the same results regarding hospital stay, post operative complications and oncological recurrence with the advantage to RBT because of its better cosmetic outcomes. So, the round block technique is superior to SWLE in selected cases. Conclusion The round block technique has comparable post operative parameters with better cosmoses as it is scarless operation without nipple and areola shift suggesting that the round block technique is superior to SWLE in selected cases.