Modified open posterior internal sphincterotomy with sliding skin graft for chronic anal fissure and anal stenosis: Low recurrence rate and no serious faecal incontinence postoperative complication

2021 ◽  
Author(s):  
Y. Iida ◽  
K. Honda ◽  
R. Iida ◽  
H. Saitou ◽  
Y. Munemoto ◽  
...  
Keyword(s):  
Postoperative Complication ◽  
Anal Fissure ◽  
Recurrence Rate ◽  
Skin Graft ◽  
Faecal Incontinence ◽  
Chronic Anal Fissure ◽  
Anal Stenosis ◽  
Internal Sphincterotomy

scholarly journals A comparative study of the results of the lateral internal anal sphincterotomy vs manual dilatation of anus for chronic anal fissure.

2020 ◽  
Vol 27 (11) ◽  
pp. 2295-2299
Author(s):  
Allah Nawaz ◽  
Khalid Mahmood ◽  
Nazim Hayat ◽  
Ahmad Hassan Khan ◽  
Asad Rizwan Rana ◽  
...  
Keyword(s):  
Anal Fissure ◽  
Chronic Anal Fissure ◽  
Surgical Techniques ◽  
Lateral Internal Sphincterotomy ◽  
Anal Stenosis ◽  
Internal Sphincterotomy ◽  
Flatus Incontinence ◽  
Wound Pain ◽  
Manual Dilatation ◽  
Group 2

Objectives: To compare the results of surgical treatment of chronic anal fissure after lateral internal sphincterotomy with manual dilatation of anus. Study Design: Randomized Controlled Prospective study. Setting: Department of Surgery District Teaching Hospital Sargodha, Pakistan. Period: April 2018 to Feb 2019. Material & Methods: Patients were divided into two groups by lottery method. The procedures were performed using standard protocols after obtaining written informed consent. 50 patients underwent lateral internal anal sphincterotomy (Group 1) and 50 patients manual dilatation of anus (Group 2). Patients having atypical anal fissures associated with other diseases were excluded from this study. We assessed both groups for persistence of symptoms, complications and better satisfaction in terms of surgical techniques. Results: All patients became symptoms free within 07-14 days of surgery. Urinary retention was noted in 2(4%) patients in lateral internal sphincterotomy and 2(4%) in manual dilatation of anus. Temporary flatus Incontinence was noted in 2(4%) patient of lateral internal sphincterotomy and 2(4%) in manual dilatation of anus. Faecal soiling was observed in 1(2%) patient of lateral internal sphincterotomy. No recurrence, anal stenosis, hemorrhage, infection of wound, pain and bleeding associated with defecation was seen in both groups. Conclusion: Both lateral internal sphincterotomy and manual dilatation of anus techniques are effective.

scholarly journals Closed versus open lateral internal anal sphincterotomy in a chronic anal fissure

2017 ◽  
Vol 4 (3) ◽  
pp. 1055 ◽  
Author(s):  
Anandaravi B. N. ◽  
Ramaswami B.
Keyword(s):  
Anal Fissure ◽  
Recurrence Rate ◽  
Chronic Anal Fissure ◽  
Randomized Study ◽  
Lateral Internal Sphincterotomy ◽  
Internal Sphincterotomy ◽  
Closed Technique ◽  
Significant Difference ◽  
Group A ◽  
Group B

Background: Anal fissure is a common proctological problem, which presents with pain in the anal region during and after defecation. The aim of the study was to determine the best technique for surgical treatment of chronic anal fissure patients.Methods: The study was designed as a prospective randomized study. The study was conducted in surgical unit, K.R. Hospital, MMCRI, Mysore, India from January 2015 to June 2016. A total of 100 patients undergoing surgery were divided into two groups. In group A there were 50 patients who were treated by closed lateral internal anal sphincterotomy, and in group B there were 50 patients who were managed by open lateral internal anal sphincterotomy method. Patients were followed up for 6 months following surgery to observe for pain, bleeding, infection, incontinence, and recurrence. The exclusion criteria were patients who had in addition haemorrhoids or any other anorectal diseases.Results: There was acceptable difference in postoperative acute complications between the two methods of internal anal sphincterotomy. However, in group A, three patients (6%) versus 10 (20%) were complicated with incontinence postoperatively, whereas the recurrence rate was 4 versus 4% in group A versus group B, respectively (P = 0.015).Conclusions: There was significant difference between closed and open methods of lateral internal sphincterotomy in recurrence rate, healing rate, and other complications. Closed lateral internal sphincterotomy is treatment of choice for chronic anal fissure and can be done effectively and safely with acceptable rate of complications. Our recommendations are that closed technique should be adopted by experienced surgeons and Trainee should be initially trained by open technique then be shifted to closed technique.

Clinical Outcomes of Lateral Internal Sphincterotomy for Patients with Chronic Anal Fissure

2007 ◽  
Vol 23 (5) ◽  
pp. 292
Author(s):  
Jung Soo Park ◽  
Jae Bum Lee ◽  
Tae Sun Kim ◽  
Hang Jun Cho ◽  
Do Sun Kim ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Anal Fissure ◽  
Chronic Anal Fissure ◽  
Lateral Internal Sphincterotomy ◽  
Internal Sphincterotomy

Calibrated lateral internal sphincterotomy for chronic anal fissure

2005 ◽  
Vol 9 (2) ◽  
pp. 127-132 ◽  
Author(s):  
G. Rosa ◽  
P. Lolli ◽  
D. Piccinelli ◽  
F. Mazzola ◽  
C. Zugni ◽  
...  
Keyword(s):  
Anal Fissure ◽  
Chronic Anal Fissure ◽  
Lateral Internal Sphincterotomy ◽  
Internal Sphincterotomy

scholarly journals Closed lateral Internal Sphincterotomy under local anesthesia in OPD in the treatment of chronic Anal Fissure

2016 ◽  
Vol 10 (1) ◽  
Author(s):  
Naved Ahmad ◽  
Muzaffar Aziz ◽  
Faizullah .
Keyword(s):  
Postoperative Complications ◽  
Anal Fissure ◽  
Local Anesthesia ◽  
Local Anaesthesia ◽  
Chronic Anal Fissure ◽  
Dentate Line ◽  
Lateral Internal Sphincterotomy ◽  
Internal Sphincterotomy ◽  
Operative Complications

Objective of this study is to provide best therapy in terms of hospital stay and post operative complications after closed lateral internal sphincterotomy under local anaesthesia in the treatment of chronic anal fissure. It is descriptive type of study carried out at Nishtar Hospital Multan, from February 2001 to April 2001. Thirty patients underwent closed lateral internal sphicterotomy in local anaesthesia in OPD. Internal anal sphincter divided up to dentate line by introducing no.11 surgical blade in the intersphicteric groove. Pts were allowed to go home just after the surgery. Follow up for complications was done for the period of 6months. Mean postoperative stay was for 12 minutes. Postoperative complications were soiling (6.6%), incontinence to flatus (3.3%) and recurrence (3.3%). CLIS can be done safely under local anesthesia in OPD with low complication rate and less postop period of stay.

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