Functional Outcomes Of Superficial & Conservative Total Parotidectomy; Four Years Experience From Benha-Egypt Laparoscopic Rectal Low Anterior Resection ameliorates the deleterious effects on Erectile and Sexual Functions: A Comparative Study versus Open Approach Laparoscopic Heller’s Cardiomyotomy for Achalasia of the Cardia with adding an antireflux procedure to provide better surgical outcomes Laparoscopic Sleeve Gastrectomy induces Weight Reduction, reduces Plasma Ghrelin levels and improves Insulin Sensitivity in Non-diabetic Obese Patients Topical Tannic Acid Application Decreases Posthemorrhoidectomy Pain: A novel Idea