Şahin A. Sedation and analgesia in emergency patient. Ambulance Doctors Educational Courses. Ankara, 30 Nov-18 Dec 1998, 26 Apr-14 May 1999, 7-25 Jun 1999.

Şahin A. Anesthetics and OR environment: influence on healthcare professionals. Health Professionals’ HealthSağlık Çalışanlarının Sağlığı 1st National Congress, Ankara, 26-28 Nov 1999.

Çelebioğlu B, Şahin A. Cardiopulmonary recussitation Dental Millenium TDB 7th International Dentists’ Congress, Mersin, 19-24 Jun 2000.

Tuğrul M, Şahin A. Fiberoptic intubation- Workshop. 34th Turkish Society of Anesthesiology and Reanimation Congress, Kuşadası, 25-29 Oct 2000.

Güler N, Yiğiter K, Uluğ B, Şahin A. Cancer and rehabilitation. 7th Update in Physiotherapy Symposium. Ankara, 6-8 Nov 2000.

Şahin A. Regional anesthesia in high risk patients. 9th Winter Symposium. Uludağ/Bursa 15-18 Feb 2001.

Şahin A. Regional anesthesia in coagulation problems. Hacettepe University Faculty of Medicine CME Courses “Obstetric Anesthesia and Analgesia”. Ankara, 31 Mar-1 Apr 2001.

Şahin A. Peripheral nerve blocks of the knee and ankle. ARUD Panel “Lower extremity Plexus & peripheral nerve blocks”, Ankara, 30 Nov 2001.

Şahin A. Anesthesia for the vertebral fractures and spinal cord injury. Hacettepe University Faculty of Medicine CME Courses “Thoracolumbar vertebra fractures” Ankara, 1-2 Feb 2002.

Aypar Ü, Sayek İ, Şahin A, Uluğ B. Management of the terminal patient. 2nd National Surgical Emergencies Student Course and Surgical Sciences Congress. Ankara, 12-14 Apr 2002.

Şahin A. Analgesia, sedation and paralysis in the ICU patients. Hacettepe University Faculty of Medicine CME Courses “Update in Intensive Care”. Ankara, 12-13 Apr 2002.

Aypar Ü, Şahin A. Anesthesia for the neurovascular surgery. Hacettepe University Faculty of Medicine CME Courses “Subarachnoid Bleeding” Ankara, 14 Apr 2003.

Şahin A. Anesthesia of the craniofacial area. Hacettepe University Faculty of Medicine CME Courses “The anatomy and clinic of the craniofacial region” Ankara, 8-9 May 2003.

Şahin A. Regional anesthesia and anticoagulation. RAD ve ESRA 2. Joint Meeting, Centraxial and peripheral blocks in anesthesia. Bursa, 15-18 Jan 2004.

Şahin A. Invasive pain treatment options in the elderly. Geriatrics 2005 “The multidisciplinary approach to pain in elderly” İstanbul 2-5 Mar 2005.

Şahin A. Pain in the internet. 8th National Pain Congress. İstanbul 18-21 May 2005.

Şahin A. Anesthesia machine. TARD Educational Course. Ankara 11-13 Nov 2005.

Şahin A. Peri and postoperative problems in elderly; Anesthesiological aspect. Geriatrics 2006 “International Congress of Elderly Health” Istanbul, April 2-6, 2006.

Şahin A. Management of Pain. 10th National Congress of Gynecological Oncology. Antalya, 19-23 Apr 2006.

Şahin A. Cerebral vasospasm. TARK 2006. İstanbul, 25-28 Oct 2006.

Şahin A. Cancer and neuropathic pain. 4th Neuropathic Pain Symposium. Kervansaray Otel Antalya, 1-4 Mar 2007.

Şahin A. Postoperative cognitive dysfunction. ARUD 2007 Symposium. Sivas, 20-22 Apr 2007.

Sahin A. Anaesthesie und Intensivtherapie bei zervikalem Trauma. 2007 Deutscher Anaesthesiecongress. Hamburg, 5-8 May 2007.

 Şahin A. Procedural pain. 4th National Pediatric Emergency Medicine and Intensive Care Congress. Ankara, 21-26 May 2007.

Şahin A. Management of postoperative pain. Turkish Society of Anesthesiology and Reanimation, Black Sea Section 1st Symposium. Samsun, 26 May 2007.

Şahin A. Pharmacologic treatment of pain; past, present and future. 41st TARD Congress. Antalya, 25-28 Oct 2007.

Şahin A. Siatic nerve blockade. ARUD Ultrasonography and Cadaver Workshop. Ankara, 16-17 Nov 2007.

Şahin A. Pain and cancer. Hacettepe University Faculty of Medicine Dept. Internal Medicine 13th CME Course. Swisshotel, Ankara, 26-29 Mar 2008.

Şahin A. Pain related to treatment. 10th National Pain-9th National Regional Anesthesia Congress. Polat Renaissance İstanbul Hotel, İstanbul, 12-15 Jun 2008.

Şahin A. Postoperative Cognitive Dysfunction. 16th International Congress of the Polish Society, Krakow, 24-27 Sep 2008

Şahin A. Toxic neuropathic pain. 6th Neuropathic Pain Symposium, Spice Otel, Antalya. 19-22 Mar 2009.

Şahin A. Treatment of postoperative chronic pain. 10th National Regional Anesthesia Congress. Radisson SAS Conference Airport Hotel, İstanbul. 15-18 May 2009.

Şahin A. Use of anesthetics by non-anesthesiologists. TARK 2009, WOW Topkapı & Kremlin Palace Otel, Antalya. 28 Oct-1 Nov 2009.

Şahin A. Postsurgical neuropathic pain. TARK 2009, WOW Topkapı & Kremlin Palace Otel, Antalya. 28 Oct-1 Nov 2009.

Şahin A. Cancer pain. Oncology 2009, Bilkent Otel, Ankara. 20-21 Nov 2009.

Şahin A. Inhalation Anesthesia machine. TARD Educational Course. Ankara 25-27 Dec 2009.

Şahin A. Anesthesia and quality of life. 3rd National Quality of Life Congress. 25-27 Mar 2010, Ege University, Atatürk Kültür Merkezi, İzmir.

Şahin A. Postoperative analgesia in Turkey. TARK 2010, Susesi Hotel, Antalya, 27-31 Oct 2010.

Şahin A. Simulation in difficult airway. TARK 2010, Susesi Hotel, Antalya, 27-31 Oct 2010.

Şahin A. Ultrasonography in upper extremity blocks. 11th Regional Anesthesia Congress, Polat Renaissance İstanbul Hotel, İstanbul, 25-28 Nov 2010.

Şahin A. Postsurgical pain. 8th Neuropathic Pain Symposium. 11-13 Mar 2011, Ela Quality Hotel Antalya.

Sahin A. Protocols and guidelines in postoperative pain management.National Course of Guidelines and Protocols in Anesthesiology, Intensive Care Medicine and Emergency Medicine. 13-15 Oct 2011, Timisoara, Romania.

Şahin A. Which pain, which drug? TARK 2011, World of Sunrise Hotels & Convention Center, Antalya, 26-30 Oct 2011.

Şahin A. Anesthesia machine. TARD Educational Course. Afyonkarahisar 18-20 Nov 2011.

Şahin A. Pain. Oncology 2011, Crowne Plaza Otel- Ankara, 2-3 Dec 2011.

Sahin A. Airway management in cervical trauma. EuroNeuro 2012, 7th International Update Neuro-Anaesthesia & Neuro-Intensive Care. 16-18 February 2012, Vienna, Austria.

Şahin A. Toxic neuropathy. 9. Neuropathic Pain Symposium. 8-11 Mar 2012, Ela Quality Resort, Antalya.

Şahin A. Anesthesia machine. TARD Educational Course. Barcelo Altınel Hotel, Ankara, 6-8 Apr 2012.

Şahin A. Cancer pain. Hütbat 5th Science Days. 27-29 Apr 2012, Ankara.

Sahin A. Physiology of the nervous system: pain, consciousness and relevant pharmacology. Euroanaesthesia 2012, 9-12 Jun 2012, Paris, France.

Şahin A. Anesthetic machine and safety in anesthesia. Cyprus Turkish Medical Association Conferences. 15 Jun 2012, Nicosia, Republic of Northern Cyprus.

Şahin A. EDAIC Part 1 examination in Turkey. TARK 2012, Acapulco Hotel, Kyrenia- Republic of Northern Cyprus, 7-11 Nov 2012.

Şahin A. Neuropathic pain related to cancer 10th Neuropathic Pain Symposium. 8-10 Mar 2013, Ela Quality Resort, Antalya.

Şahin A. Interventional pain therapy. Turkish Society of Neurology Symposium. 28 Mar 2013. Doubletree by Hilton Hotel, Ankara.

Şahin A. Pain control and quality of life in palliative care. 4th National Quality of Life Congress, 3-6 Apr 2013. Konak Best Western Hotel, İzmir.

Şahin A. Pain. HÜTBAT 6th Science Days. 3-5 May 2013. Hacettepe University, Ankara.

Sahin A. Drugs affecting the kidney. Basic Science Course in Euroanaesthesia 2013, 1-4 June 2013, Barcelona, Spain.

Şahin A. Cancer pain. 6th National Orthopedics and Traumatology Nursing Congress. Susesi Congress Center, Antalya 29 Oct-3 Nov 2013.

Şahin A. Can we avoid transition from acute to chronic pain? TARK 2013 Rixos Sungate Hotel, Antalya, 20-24 Nov 2013

Şahin A. Toxic neuropathic pain. 11th Neuropathic Pain Symposium. 7-9 Mar 2014, Calista Luxury Resort Otel, Antalya.

Şahin A. Epidural steroid injections. World Congress of World Federation of Minimally Invasive Spine Surgery. Istanbul 8-13 Apr 2014, Istanbul.

Şahin A. Inhalational Anesthetics. Euroneuro 2014, 8th Update in Neuroanesthesiology and Neuro-intensive Care. Istanbul 10-12 Apr 2014.

Şahin A. Postoperative pain management. 11th International ENT Surgery Congress. Ankara, 17-19 Apr 2014.

Sahin A. Drugs affecting the kidney Basic Science Course in Euroanaesthesia 2014, 31 May -3 Jun 2014, Stockholm, Sweden.

Şahin A. Postoperative Pain in Neurosurgical Patients. Emergency Medicine Congress. Dubai, 2-4 Jun 2014.

Şahin A. Anesthetics’ effects in young and old brain. TARK 2014 Ankara, 25-29 Oct 2014.

Şahin A. Management of chronic postoperative pain. TARK 2014 Ankara, 25-29 Oct 2014.

Şahin A. Epiduroscopy, epidural lysis. 2014 International Symposium & Hands-on Cadever Workshop for Endoscopic Spine Surgery. Seoul, 28-29 Nov 2014.

Şahin A. Toxic neuropathy. 12th Neuropathic Pain Symposium. 13-15 Mar 2015, Cornelia Diamond Otel, Antalya.

Sahin A. Genetics and Pain. Balkan States Anesthesia Days-II. Tirana, Albania   15-18 May, 2015

Sahin A. Drugs affecting the kidney. Basic Science Course in Euroanaesthesia 2015, 30 May-2 Jun 2015, Berlin Germany.

Sahin A. Epiduroscopy. Territorio e Ospedale senza Dolore 2015, 19 Sep 2015, Pordenone, Italy.

Sahin A. Epiduroscopic anatomy and pathology. 8th event of SELD educational course. Istanbul, 9 Oct 2015.

Şahin A. Epiduroscopic lysis and disc decompression. TARK 2015 Antalya, 2-6 Dec 2015

Şahin A. Cancer and Neuropathic pain. 13th Neuropathic Pain Symposium. 11-13 Mar 2016, Ela Quality Resort Hotel, Antalya.

Sahin A. Anterior Epiduroscopy, Why? 9th TURKMISS, Istanbul 8-10 Apr 2016

Şahin A. Intraoperative massive haemorrhage in neurosurgical or neuroangioradiology procedures. Euroneuro 2016, 9th Update in Neuroanesthesia and Neuro-intensive Care. Barcelona 14-16 Apr 2016.

Şahin A. Epiduroscopy, does it work? 5th Symposium of World Federation of Neurosurgical Societies. Tehran, Iran 17-22 Apr 2016

Şahin A. Physiology of Pain and Invasive Techniques. 16th Advances in Physiotherapy Congress. Hilton Dalaman Hotel 21-24 Apr 2016.