Asian Journal of Research in Surgery <p style="text-align: justify;"><strong>Asian Journal of Research in Surgery</strong>&nbsp;aims to publish&nbsp;high-quality&nbsp;papers (<a href="/index.php/AJRS/general-guideline-for-authors">Click here for Types of paper</a>) in all aspects of&nbsp;‘Surgery’. This journal facilitates the research and wishes to publish papers as long as they are technically correct, scientifically motivated. The journal also encourages the submission of useful reports of negative results. This is a quality controlled,&nbsp;OPEN&nbsp;peer-reviewed, open access INTERNATIONAL journal.</p> Asian Journal of Research in Surgery en-US Asian Journal of Research in Surgery Lithiasis of the Main Biliary Tract: Epidemiological, Diagnostic and Therapeutic Features: Case Series Report <p>Common bile duct stones is a common condition that can regularly face any digestive surgeon.</p> <p>Our goal is to study the diagnostic and therapeutic aspects of the common bile duct stones in digestive surgery department at the CHU IBN ROCHD CASABLANCA, then compare them to the literature, Through a retrospective study including 81 patients with common bile duct stones, during a 4-year period between 1 January 2014 and 31 January 2018.</p> <p>The percentage of female was 76, while men accounted for only 23%, with an average age of 60 years with an increase in the frequency with age, reaching a max frequency between 50 and 80 years.</p> <p>Hepatic colic, vomiting, fever, and jaundice are the most common clinical signs presented by the patients in this study. Biological cholestasis was detected in 52%, hepatic cytolysis in 38% of cases.</p> <p>ultrasound was performed in 76 patients and confirmed it by showing the stones in the common bile duct in 38 patients.The bili-MRI was performed in 74 patients,confirmed a common bile duct stones in 63.</p> <p>52 patients received a laparotomy, while 26 received a laparoscopy, and 3 patients received an endoscopic treatment. External biliary drainage was performed in 10 patients, an internal drainage in 51 patients. Postoperative complications have been noted in 2 cases, and one case of death.</p> <p>The common bile duct exposes to serious risks such as acute cholangitis and acute pancreatitis, treatment is therefore imperative and urgent in front of any common bile duct stone to avoid these complications.</p> A. El Karouachi Y. Fakhri M. Ouchan S. R. El Jai D. Erguibi R. Boufettal F. Chehab ##submission.copyrightStatement## 2020-10-13 2020-10-13 7 14 Experimental Use of Blood PRP for Regeneration of Manually Sciatic Nerve Damaged in Dogs <p>The study has done on (10) adult healthy male dogs separated as two group (control group and group treated with PRP) each group had (5 dogs), with .body .weight ranged .between (15-20 kg). Blood was collected from peripheral cephalic vein (10 ml in anti-coagulant tube) in five dogs and double centrifugation protocol was followed at 800 rpm and 1600 rpm for 10 minutes to separate the PRP. The PRP then injected directly in the manually damaged sciatic nerve in both side of legs. The result show that the left legs showed moderate knelling, pain and swelling was also showed. The histo-pathological examination of proximal longitudinal section of sciatic nerve at 3 months after treatment showed Increase number of Schwann cell and vacuolated degenerated nerve fibers with distorted arraignment. The histo-pathological examination of middle transverse part of nerve fawned increase number of Schwann cell and vacuolated degenerated nerve fibers with distorted arraignment. The histo-pathological examination of longitudinal section of the distal part of sciatic nerve showed Irregular arrangement of nerve fibers irregular spaces in between and moderate regeneration.</p> Baqer J. Hasan Ghassan Musadaq ##submission.copyrightStatement## 2020-09-30 2020-09-30 1 6