1. Analgesia without sedatives during colonoscopies: worth considering?

   • S. Eberl
   • B. Preckel
   • M. W. Hollmann

   Review Open access 06 June 2012 Pages: 271 - 276

2. More advanced or aggressive colorectal cancer is associated with a higher incidence of “high-grade intraepithelial neoplasia” on biopsy-based pathological examination

   • X. B. Wei
   • X. H. Gao
   • L. J. Liu

   Original Article 12 April 2012 Pages: 277 - 283

   

3. Facilitated early ileostomy closure after rectal cancer surgery: a case-matched study

   • S. Memon
   • A. G. Heriot
   • A. C. Lynch

   Original Article 23 May 2012 Pages: 285 - 290

4. Is Doppler ultrasonography essential for hemorrhoidal artery ligation?

   • S. Avital
   • R. Inbar
   • R. Greenberg

   Original Article 01 June 2012 Pages: 291 - 294

5. Long-term results of single intradermal 1 % methylene blue injection for intractable idiopathic pruritus ani: a prospective study

   • N. E. Samalavicius
   • T. Poskus
   • R. Lunevicius

   Original Article 06 June 2012 Pages: 295 - 299

6. Applicability, safety and efficiency of outpatient treatment in uncomplicated diverticulitis

   • P. Moya
   • A. Arroyo
   • R. Calpena

   Original Article 16 June 2012 Pages: 301 - 307

   

7. The influence of mechanical bowel preparation in elective colorectal surgery for diverticulitis

   • H. P. van’t Sant
   • J. C. Slieker
   • C. M. E. Contant

   Original Article Open access 16 June 2012 Pages: 309 - 314

8. Sigmoid intramural hematoma and hemoperitoneum: an early severe complication after stapled hemorrhoidopexy

   • G. De Santis
   • P. Gola
   • S. Leardi

   Case Report 16 June 2011 Pages: 315 - 317

   

9. Tarlov cysts: an unusual case of perianal pain

   • C. Fernandes
   • R. Pinho
   • J. Fraga

   Correspondence 12 April 2012 Pages: 319 - 320

   

10. Impact of a best clinical therapy management on surgery for ulcerative colitis

    • R. F. Leal
    • M. de Lourdes Setsuko Ayrizono
    • C. S. R. Coy

    Correspondence 23 May 2012 Pages: 321 - 322

11. Excision of giant condyloma and V–Y flap reconstruction

    • R. Zinicola
    • R. Dalla Valle
    • P. Caruana

    The Last Image 24 August 2011 Pages: 323 - 324

    

12. Ileoscopy: technique, diagnosis and clinical applications

    • A. Axon

    Book Review 06 July 2012 Pages: 325 - 325

13. Erratum to: K. Masumori, K. Maeda, Y. Koide, T. Hanai, H. Sato, H. Matsuoka, H. Katsuno, and T. Noro: Simple excision and closure of a distal limb of loop colostomy prolapse by stapler device

    • F. La Torre

    Erratum Open access 25 May 2012 Pages: 327 - 327

14. Erratum to: More advanced or aggressive colorectal cancer is associated with a higher incidence of “high-grade intraepithelial neoplasia” on biopsy-based pathological examination

    • X. B. Wei
    • X. H. Gao
    • L. J. Liu

    Erratum 15 June 2012 Pages: 329 - 329