Purpose
Rectal instillation of 4 percent formalin solution has been described as a successful treatment for hemorrhagic radiation proctitis recalcitrant to medical treatment. We present our experience with a new method of treatment involving the topical application of 10 percent buffered formalin, which is well tolerated and suitable for office use.
Methods
Patients with marked or refractory rectal bleeding and clinical features consistent with radiation proctitis were reviewed. Treatment involved direct application of a 10 percent buffered formalin solution to the affected mucosa using a 16-inch cotton tip applicator applied through a proctoscope in the office setting.
Results
A total of 100 patients with a mean age of 75 (range, 49–91) years were followed for 18 (range, 1–79) months. The interval from radiation exposure to formalin treatment was 21 months. Overall, 93 percent of patients had cessation of bleeding after an average of 3.5 formalin applications at two-week to four-week intervals. Patients with severe (Grade 3) proctitis and those taking aspirin required an average of 1.5 additional treatments. A total of eight patients rebled at a mean of 24 months from treatment; however, all responded to further applications of formalin. Three patients complained of anal pain and one experienced dizziness postprocedure for a complication rate of 1.1 percent.
Conclusions
We present a simple, cost-effective, and well-tolerated method of controlling hemorrhagic radiation proctitis. It is performed by using materials readily available in the office of a colon and rectal surgeon, eliminating the need for bowel preparation, anesthesia, or a surgical suite.
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References
MJ Johnston GM Robertson FA Frizelle (2003) ArticleTitleManagement of late complications of pelvic radiation in the rectum and anus Dis Colon Rectum 46 247–259 Occurrence Handle12576899 Occurrence Handle10.1007/s10350-004-6530-4 Occurrence Handle1:STN:280:DC%2BD3s%2Fms1ahtQ%3D%3D
F Seow-Choen H Goh K Eu Y Ho S Tay (1993) ArticleTitleA simple and effective treatment for hemorrhagic radiation proctitis using formalin Dis Colon Rectum 36 135–138 Occurrence Handle8425416 Occurrence Handle10.1007/BF02051168 Occurrence Handle1:STN:280:ByyC2crnvVQ%3D
BM Biswal P Lal GK Rath et al. (1995) ArticleTitleIntrarectal formalin application, an effective treatment for grade III haemorrhagic radiation proctitis Radiother Oncol 35 212–215 Occurrence Handle7480824 Occurrence Handle10.1016/0167-8140(95)01565-X Occurrence Handle1:STN:280:BymD28nis1M%3D
TJ Saclarides DG King JL Franklin A Doolas (1996) ArticleTitleFormalin instillation for refractory radiation-induced hemorrhagic proctitis: report of 16 patients Dis Colon Rectum 39 196–199 Occurrence Handle8620787 Occurrence Handle10.1007/BF02068075 Occurrence Handle1:STN:280:BymB38zntlc%3D
M Yegappan YH Ho D Nyam et al. (1998) ArticleTitleThe surgical management of colorectal complications from irradiation for carcinoma of the cervix Ann Acad Med Singapore 27 627–630 Occurrence Handle9919329 Occurrence Handle1:STN:280:DyaK1M7hsl2ksQ%3D%3D
E Rubinstein T Ibsen RB Rasmussen E Reimer BL Sorensen (1986) ArticleTitleFormalin treatment of radiation-induced hemorrhagic proctitis Am J Gastroenterol 81 44–45 Occurrence Handle3484606 Occurrence Handle1:STN:280:BimC3c%2Fkt1Y%3D
IG Faragher HR Bailey (1997) ArticleTitleTopical formalin: a simple and effective office treatment of hemorrhagic radiation proctitis [meeting abstract] Dis Colon Rectum 40 A28
NA Talley F Chen D King M Jones NJ Talley (1997) ArticleTitleShort-chain fatty acids in the treatment of radiation proctitis Dis Colon Rectum 40 1046–1050 Occurrence Handle9293933 Occurrence Handle10.1007/BF02050927 Occurrence Handle1:STN:280:ByiH3sfhsFw%3D
CA Baum WL Biddle PB Miner (1989) ArticleTitleFailure of 5-Aminosalicylic acid enemas to improve chronic radiation proctitis Dig Dis Sci 34 758–760 Occurrence Handle2714149 Occurrence Handle10.1007/BF01540349 Occurrence Handle1:STN:280:BiaB3s7jt1I%3D
G Cotti V Seid S Araujo et al. (2003) ArticleTitleConservative therapies for hemorrhagic radiation proctitis: a review Rev Hosp Clin Fac Med Sao Paulo 58 284–292 Occurrence Handle14666326
RA Silva AJ Correia LM Dias HL Viana RL Viana (1999) ArticleTitleArgon plasma coagulation therapy for hemorrhagic radiation proctosigmoiditis Gastrointest Endosc 50 221–224 Occurrence Handle10425416 Occurrence Handle10.1016/S0016-5107(99)70228-2 Occurrence Handle1:STN:280:DyaK1MzlsFOqsA%3D%3D
JM Canard B Vedrenne G Bors et al. (2003) ArticleTitleLong term results of hemorrhagic proctitis by argon beam coagulation Gastroenterol Clin Biol 27 447–449
S Taieb A Rolachon JC Cenni et al. (2001) ArticleTitleEffective use of argon plasma coagulation in the treatment of severe radiation proctitis Dis Colon Rectum 44 1766–1771 Occurrence Handle11742159 Occurrence Handle10.1007/BF02234452 Occurrence Handle1:STN:280:DC%2BD3MjgtV2jsQ%3D%3D
BC Shah DJ Albert (1973) ArticleTitleIntravesical instillation of formalin for the management of intractable hematuria J Urol 110 519–520 Occurrence Handle4750892 Occurrence Handle1:STN:280:CSuD38nmtVc%3D
SH Shrom MH Donaldson JW Duckett AJ Wein (1976) ArticleTitleFormalin treatment for intractable hemorrhagic cystitis Cancer 38 1785–1789 Occurrence Handle991094 Occurrence Handle10.1002/1097-0142(197610)38:4<1785::AID-CNCR2820380455>3.0.CO;2-7 Occurrence Handle1:STN:280:CSiD2cnosVU%3D
S Parikh C Hughes EP Salvati et al. (2003) ArticleTitleTreatment of hemorrhagic radiation proctitis with 4 percent formalin Dis Colon Rectum 46 596–600 Occurrence Handle12792434 Occurrence Handle10.1007/s10350-004-6614-1 Occurrence Handle1:STN:280:DC%2BD3s3msFWmsw%3D%3D
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Poster presentation at the meeting of The American Society of Colon and Rectal Surgeons, New Orleans, Louisiana, June 21 to 26, 2003.
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Haas, E.M., Bailey, H.R. & Farragher, I. Application of 10 Percent Formalin for the Treatment of Radiation-Induced Hemorrhagic Proctitis. Dis Colon Rectum 50, 213–217 (2007). https://doi.org/10.1007/s10350-006-0707-y
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DOI: https://doi.org/10.1007/s10350-006-0707-y