1. Minimally invasive direct vision versus conventional open saphenous vein harvesting
Teerapong Tocharoenchok, Ruchira Ruangchira-urai, Somchai Sriyoschati, Thaworn Subtaweesin, Kriangkrai Tantiwongkosri

2. A pilot study of a sternal closure technique to prevent postoperative pectus carinatum in congenital heart surgery pediatric patients
Teerawoot Jantarawan, Somchai Sriyoschati, Thaworn Subtaweesin, Punnarerk Thongcharoen, Pansak Laksanabunsong, Kriangkrai Tantiwongkosri

3. Resident duty hours and their impact on quality of life and residents’ happiness
Cherdsak Iramaneerat, Supalarp Pasurawanich

4. Assessing the outcomes of team-based learning in surgery
Cherdsak Iramaneerat, Oratai Samranpanist, Supanida Pasarat, Muscha Anatakanchai

5. Is there any benefit of short-course oral nutrition supplement on surgical outcomes in mildly to moderately malnourished patients undergoing colorectal surgery within an enhanced recovery after surgery protocol?
Varut Lohsiriwat

6. Short-term outcomes and oncologic clearance of side-to-end anastomosis after low anterior resection in rectal cancer patients
Romyen Jitmungngan, Cherdsak Iramaneerat, Wiroon Boonnuch, Darin Lohsiriwat, Woramin Riansuwan

7. Allele frequency estimation of single nucleotide polymorphisms in the promoter and 5’untranslated region of vascular endothelial growth factor in thai breast cancer patients
Doonyapat Sa-nguanraksa, Prida Malasit, Pornchai O-charoenrat

8. Predictive factors for upgrading to breast cancer of atypical ductal hyperplasia on core needle biopsy in thai population
Nicha Chiramongkol, Doonyapat Sa-nguanraksa, Norasate Samarnthai, Pornchai O-charoenrat

9. Comparing arm morbidity following sentinel lymph node biopsy and axillary lymph node dissection in thai patients with early breast cancer
Narasara Vittayapipat, Doonyapat Sa-nguanraksa, Kris Bhothisuwan, Supakorn Rojananin, Adune Ratanawichitrasin, Poramaporn Prasartong-Osoth, Pradit Rushatamukayanunt, Pornchai O-charoenrat

10. Prevalence of thrombophilia in dural arteriovenous fistula patients with and without cerebral venous sinus thrombosis
Suchalit Tummachattaworn, Thaweesak Aurboonyawat, Bundarika Suwanawiboon, Ekawut Chankaew, Prajak Srirabheebhat

11. Preoperative diffusion tensor imaging analysis of optic radiations: study in pituitary macroadenoma patients with optic chiasm compression
Chanon Ngamsombat, Doonyaporn Wongsawaeng, Atiporn Thuangtong, Nopasak Phasukkijwatana, Supalert Prakhunhungsit, Theerapol Witthiwej, Bunpot Sitthinamsuwan, Panida Charnchaowanish, Jaruwan Weankhanan, Orasa Chawalparit

12. The optimal entry point for endoscopic third ventriculostomy (etv) in the treatment of thai patients with obstructive hydrocephalus
Theerapol Witthiwej, Supapon Tangpongsirikul, Parunut Itthimathin, Bunpot Sitthinamsuwan

13. The association between the midline diastemas and the superior labial frenum
Mongkol Laohapensang, Chulathip Nakarerngrit, Bongkoch Petsongkram, Monawat Ngerncham

14. Associated genitourinary abnormalities in low-type anorectal malformation and urological investigations
Pichamonch Pengvanich, Akkrapol Mungnirandr, Ravit Ruangtrakool

15. Endovascular laser treatment of venous malformation in children
Akkrapol Mungnirandr, Chanean Ruansetakit

16. Complications of hydrocele and results of hydrocelectomy in children more than 2 years of age
Akkrapol Mungnirandr

17. Benefit of rectal examination in children with acute abdomen
Wasun Nuntasunti, Mongkol Laohapensang

18. The accuracy of chest wall thickness: to improve success rate of emergency needle thoracostomy
Jatuporn Sirikun, Banjerd Praditsuktavorn, Jitladda Wasinrat

19. Prospective controlled trial to compare immune-enhancing and regular enteral diets to reduce septic complication in major burn patients
Watcharade Iamsirisaengthong, Kusuma Chinaroonchai, Chomchak Chuntrasakul, Somphon Roeksomtawin, Pornprom Muangman

20. Comparison of efficacy of herbal extract plus silicone gel and silicone gel for the prevention postburn hypertrophic scars
Kosin Nimpoonyakampong, Lertpong Somcharit, Nantaporn Namviriyachote, Banjerd Praditsuktavorn, Kusuma Chinaroonchai, Pornprom Muangman

21. The impact of gelatin-sealant in the access tract after tubeless percutaneous nephrolithotomy: a randomized controlled trial
Sakolrat Titaram, Chaiyong Nualyong, Tawatchai Taweemonkongsap, Siros Jitpraphai, Ekkarin Chotikawanich

22. Efficacy of nephrostomy tract infiltration with bupivacaine before and after tubeless percutaneous nephrolithotomy: a randomized control study
Thawatchai Mankongsrisuk, Chaiyong Nualyong, Anupan Tantiwong, Tawatchai Taweemonkongsap, Teerapon Amornvesukit, Ekkarin Chotikawanich

23. Perioperative outcomes of retrograde intrarenal surgery (rirs) treatment of renal calculi in siriraj hospital
Thitipat Hansomwong, Chaiyong Nualyong, Tawatchai Taweemonkongsap, Teerapon Amornvesukit, Kittipong Phinthusophon, Siros Jitpraphai, Chalairat Suk-ouichai, Wichien Sirithanapol, Ekkarin Chotikawanich

24. Comparison of successful treatment between ureteroscopic lithotripsy and extracorporeal shock wave lithotripsy for proximal ureteric calculi
Chakorn Tiloklurs, Tawatchai Taweemonkongsap, Teerapon Amornvesukit, Kittipong Phinthusophon, Chaiyong Nualyong, Ekkarin Chotikawanich

25. Digital photoplethysmography in the diagnosis of deep vein thrombosis in thai patients
Chanean Ruangsetakit, Nuttaporn Nuntiwattana, Suteekhanit Hahtapornsawan, Kiattisak Hongku, Chumpol Wangwanit, Khamin Chinsakchai, Nuttawut Sermthanasawadi, Pramook Mutirangura

26. Outcomes of asymptomatic abdominal aortic aneurysm as compared between open aortic repair and endovascular aneurysm repair
Khamin Chinsakchai, Wannapa Phetpoonpipat, Chanean Ruangsetakit, Chumpol Wongwanit, Pramook Mutirangura, Nuttawut Sermsathanasawadi, Kiattisak Hongku, Suteekanit Hahtapornsawan

27. Cerebral fat embolism syndrome following urgent debridement and application of skeletal traction for the right femur: a case report
Mingkwan Wongyingsinn, Direk Tantigate, Theerapol Witthiwej, Orasa Chawalparit

28. Meningioma mimicking craniofacial fibrous dysplasia
Niphon Chirapapaisan, Komgrid Charngkaew, Wanicha Chuenkongkaew, Theerapol Witthiwej

29. Enteral autonomy in surgical short bowel syndrome from necrotizing enterocolitis: a case report
Bounleua Litdang, Niramol Tantemsapya

30. Resurgence of psychosurgery: modern neurosurgery for mental disorders
Chottiwat Tansirisithikul, Bunpot Sitthinamsuwan