The Pain Clinic Back to The Pain Clinic all-issues list Volume 17 Number 3 Issue September 2005 Ketamine is still safe without concurrent midazolam and atropine for pediatric procedures in the emergency department 255    Cem Oktay; Oktay Eray; Yildiray Cete; Hayri Bozan Levels of interleukin-2 and interleukin-6 in serum and synovial fluid of patients with rheumatoid arthritis 265    Naci Ezirmik; Recep Celik; Davut Keskin; Gulnaz Celik Burning mouth syndrome in patients wearing prothesis: evaluation of type I and type II 269    Filiz Namdar Pekiner; Semih Özbayrak; Emine Çanakçi Comparative efficacy of ropivacaine and bupivacaine for epidural block in outpatients with degenerative spinal disease and low back pain 275    M. Takada; M. Fukusaki; Y. Terao; K. Yamashita; C. Inadomi; K. Sumikawa Effects of intravenous ketamine and fentanyl combined with midazolam on analgesia and side effects during paediatric outpatient lithotripsy 283    Lütfiye Pirbudak; Aye Balat; Sakip Erturhan; Ünsal Öner Psychiatric morbidity in patients with pain and medically unexplained symptoms 289    M. Hakan Türkçapar; M. Fatih Özyurt; Sibel Örsel; A. Figen Türkçapar Dexamethasone: Can it be an analgesic after lumbar laminectomy? 297    Bayazit Dikmen; Vildan Taspinar; Nursel Karakelle; Mustafa Baydar; Yasar Pala; Melek Günbey; Gökhan Akdemir Comparison of the recovery profile of epidural and general anesthesia for hemorrhoidectomy 303    Kuan-Hung Chen; Bruno Jawan; Chien-Hui Yang; Chia-Chih Tseng; Kok-Wei Cheng; Chih-Hsien Wang; Chia-Jung Huang Lipid peroxidation and antioxidant enzymes in serum of patients with painful acute periradicular abscess 307    M. Sinan Evcil; Ali Kele; smail Uzun; Ahmet Kiziltunç; Berna Demircan Chronic pain is affected by atmospheric pressure or wind direction and is positively correlated with blood lactate levels 315    Shunsuke Baba; Imiko Hasegawa; Hiroshi Iwama; Hiroshi Ohmizo; Shinju Obara Neurological and dental aspects of atypical facial pain 321    ebnem Biçakci; . Attila Öz; Yakup Sarica; Semih Giray Complex regional pain syndrome in upper and lower limbs that showed an alleviating trend after thoracotomy: a case report 327    Tetsuhito Okuda; Hidetaka Hosokawa; Kentaro Hiromura; Syoko Kaneko; Tadami Matsumoto Acute respiratory distress after cervical plexus block caused by acute brainstem anaesthesia 331    E. Basagan-Mogol; S. Goren; O. Tokat; N. Uckunkaya Blocked epidural catheter caused by improper insertion: A case report 335    Chung-Pei Chang; Yuan-Chun Lan; Wai-Meng Ho Endodontic treatment of three-rooted maxillary first premolar with pain: A case report 339    Mehmet Sinan Evcil; Ali Kele A brief introduction to Fu's subcutaneous needling 343    Zhong-Hua Fu; Jian-Guo Xu Book reviews 349