Clinical, functional and morphologic evaluation of patients undergoing lateral sphincterotomy for chronic anal fissure treatment. Identification of factors that can interfere with fecal continence

Safety and effectiveness of saving sphincter procedure in the treatment of chronic anal fissure in female patients

INTRODUCTION

Lateral internal sphincterotomy (LIS) is still the approach of choice for the treatment of chronic anal fissure (CAF) regardless to the internal anal sphincter tone but it is burdened by high risk post-operative faecal incontinence (FI). In female patient there are some anatomical and functional differences of the sphinteric system which make them more at risk of FI and vaginal birth could cause sphinteric lesions affecting the anal continence function. The aim of our study is to evaluate the results of saving sphincter procedure as treatment for female patients affected by CAF.

METHODS

We studied 110 female patients affected by CAF undergone fissurectomy and anoplasty with V-Y cutaneous flap advancement associating pharmacological sphincterotomy in patients with hypertonic IAS. The follow up was at least for 2 years. The goals were patient's complete healing, the evaluation of FI, recurrence rate and manometry parameters.

RESULTS

All wounds healed within 40 days after surgery. We recorded 8 cases of recurrences 6 healed with medical therapy and 2 with dilatation. We recorded 2 "de novo" temporary and low grade post-operative cases of FI. Post-operative value of MRP were unmodified in patient with normotonic IAS but significantly lower at 12 months follow up as compared with the pre-operative ones in patients with hypertonic IAS; after 24 months from surgery MRP values were within the normal range.

CONCLUSION

The fissurectomy and anoplasty with V-Y cutaneous flap alone or in association with a pharmacological sphincterotomy in patients with hypertonic IAS may represent an effective approach for the treatment of CAF in female patients.

Effectiveness of Lifestyle Modification Education on Knowledge, Anxiety, and Postoperative Problems of Patients With Benign Perianal Diseases

PURPOSE

The aim of this study was to evaluate the effectiveness of preoperative planned education about lifestyle modifications on knowledge, anxiety level, and postoperative problems of the patients with benign perianal disease.

DESIGN

The study was a quasi-experimental design.

METHODS

The sample was a total of 102 patients undergoing surgical procedure for hemorrhoid and fissure in the general surgery unit of a state hospital in Turkey. Data were collected using the Descriptive Characteristics Determination Questionnaire, the Knowledge Determination Questionnaire, the Postoperative Problems Determination Questionnaire, and the State and Trait Anxiety Inventory.

FINDINGS

Preoperative written and verbal planned education about lifestyle modifications improved knowledge and decreased anxiety levels of the patients. There were no statistically significant differences between the control and study groups in postoperative problems other than leakage.

CONCLUSIONS

Results of the present study showed that nurse-conducted education on lifestyle modification of hemorrhoid and fissure was effective.