Purpose To evaluate long-term outcomes and identify prognostic factors for stoma construction following loose seton placement in patients with Crohn disease (CD)-associated perianal fistulas.
Methods This single-center, retrospective study included 136 patients who underwent initial loose seton placement for CD-associated perianal fistulas between 1999 and 2021, with at least 3 years of follow-up. Patient demographics, anorectal findings, and perioperative pharmacotherapy were assessed. Prognosis was defined as the cumulative incidence of stoma formation. Independent risk factors were identified using multivariate logistic regression. The association between postoperative molecular-targeted therapy and stoma-free survival was further analyzed in patients with severe anal ulceration and rectal stricture (high-risk features). Kaplan-Meier curves and log-rank tests were used for comparisons.
Results During follow-up, 42 patients required stoma construction. Severe anal ulceration (odds ratio [OR], 2.37; 95% confidence interval [CI], 1.04–5.38; P=0.039), rectal stricture (OR, 2.84; 95% CI, 1.09–7.37; P=0.032), and absence of postoperative molecular-targeted therapy (OR, 0.36; 95% CI, 0.15–0.84; P=0.018) were independent risk factors. In patients with severe anal ulceration, the cumulative stoma construction rate was significantly lower with postoperative molecular-targeted therapy (P=0.018). No significant difference was observed in patients with rectal strictures (P=0.058).
Conclusion Severe anal ulceration, rectal stricture, and absence of postoperative molecular-targeted therapy were independently associated with stoma construction. Postoperative molecular-targeted therapy improved stoma-free survival in patients with severe anal ulceration. Individualized treatment strategies, including early pharmacological intervention, may improve long-term outcomes and preserve anorectal function. Tailoring treatment according to lesion characteristics may reduce stoma formation and enhance quality of life in CD-associated perianal disease.
The effectiveness of closed drainage tube insertion after low anterior resection has been controversial. We believe that drain tube displacement, which occurs up to 35% in real clinical practice, reduces the effectiveness of the drain tube. We report in this video a simple way to secure the drain tube in the pelvic cavity after low anterior resection and introduce a case that used the drain fixation method and treated anastomotic leakage without interventional procedure.
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Comparison of drain displacement and complications between conventional drain insertion and extraperitoneal tunneling drain insertion following anterior or low anterior resection: a retrospective comparative cohort study Sung Il Kang, Sohyun Kim Annals of Surgical Treatment and Research.2025; 109(1): 7. CrossRef
Purpose Perianal fistula is one of the most common anorectal diseases in adult patients, especially men. A relationship between pyogenic perianal abscess and fistula formation is established in multiple domains. This is the first exploration of such association among patients in the country as no related study has been published in Bahrain. We expect this study to be a foundation for future protocols and evidence-based practice.
Methods A retrospective study was conducted in Salmaniya Medical Complex of Bahrain. A total of 109 patients with a diagnosis of anal abscess were included between 2015 and 2018. Data were collected from the electronic files database used in Salmaniya Medical Complex (iSeha) as well as phone calls to the patients. Collected data were analyzed using statistical software.
Results The most predominant presentation of perianal abscess was pain. Over 50% of abscesses were classified as perianal (56.9%) and among those, left-sided abscesses were more common, followed by right-, posterior-, and anterior-sited, respectively. No recurrence of abscess was recorded among 80% of patients. A fistula developed following abscess drainage in 33.9% of patients. Most fistulas (37.8%) were diagnosed within 6 months or less from abscess drainage. Posterior fistulas were the most common, followed by anterior and left-sided fistulas.
Conclusion The incidence of anal fistula in Bahrain after perianal abscess was 33.9%. Most of the patients who developed a fistula following pyogenic abscess drainage were males and above the age of 40 years. The most common site for fistula was posterior.
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Purpose Anastomotic leakage, a known major postoperative complication, potentially leads to readmission, reoperation, and increased mortality rates in patients, such as rectal cancer patients following a low anterior resection (LAR). Currently, vacuum-assisted closure, as featured by B-Braun (B-Braun Medical B.V.), is already being used for the treatment of gastrointestinal leakages and fistulas. The main aim of this study was to introduce a novel method for creating a vacuum-assisted drain for the treatment of anastomotic leakage after LAR.
Methods All 10 patients, who underwent LAR surgery from 2018 to 2019, were diagnosed with anastomotic leakage and had received neoadjuvant chemotherapy prior to surgery. Therefore, patients were treated with a handmade vacuum-assisted drain and were revisited every 5 to 7 days for further evaluations and drain replacement until leakage resolution. Physical features of cavity, time of diagnose, and duration of treatment were analyzed correspondingly. The handmade vacuum-assisted sponge drain was prepared for each patient in each session of follow-up.
Results Eight out of 10 patients experienced complete closure of the defect. The mean delay time from the day of operation to the diagnosis of anastomotic leakage was 61.0±80.4 days while the mean time for leakage closure was 117.6±68.3 days. Eventually, 7 cases underwent ileostomy reversal with no complications during a 3-month follow-up.
Conclusion In this study, we evaluated the healing process of anastomotic leakage after the usage of a handmade vacuum-assisted sponge drain in a case series method. In our trial, we provided an innovative cost-benefit method easily applicable in the operating room.
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Benign GI diease,Benign proctology,Surgical technique
Purpose This study aimed to evaluate the outcomes of the Bascom cleft lift (flap) and the pilonidal pits excision (Gips procedure).
Methods The records of all the patients who underwent pilonidal sinus excision between November 2013 and August 2017 were reviewed. Inclusion criteria included either pilonidal pits excision or the Bascom cleft lift procedure. All procedures were performed by a single surgeon. Perioperative complications and recurrence rates were reviewed.
Results Fifty-three patients met the inclusion criteria. Male/female ratio was 36/17, with a mean age of 23.4 ± 7 years. In this study, 21 patients underwent the Bascom cleft lift (skin flap) procedure and 32 underwent the Gips-style operation. The mean follow-up was 3.5 months. Twenty-eight patients (52.8%) underwent prior drainage of pilonidal abscess. Eleven patients had a previous wide local excision with recurrent disease. A higher rate of recurrence was observed among patients who underwent pits picking following failure of a previous wide local excision (80% vs. 0%, P = 0.02). Minor wound dehiscence developed in 8 patients; all of which were in the Bascom flap group (40% vs. 0%, P < 0.005). All of these wounds healed completely between 3 and 6 weeks.
Conclusion The Gips procedure is the recommended treatment for simple pilonidal disease. For recurrent pilonidal disease, the Bascom cleft lift (flap) procedure is an excellent option since it demonstrates a short wound healing time and a good success rate. This calls into question the continued use of the wide excision technique used by most surgeons in this country and abroad.
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Supralevator abscess is a rare form of anorectal disease responsible for very rare but morbid manifestations, one of which is superior spread through fascial planes. We present a rare case of a spreading anorectal abscess in a patient who presented with only diffuse abdominal pain, and we review similar cases in the literature according to anatomical considerations, presentation, diagnostic procedures, and treatment options. We identified 7 previously reported cases of spreading anorectal abscesses. Most abscesses had a horseshoe morphology, and all patients presented or developed abdominal pain. All patients had perianal swelling and pain. Five out of 7 patients were previously mistreated. Only 2 abscesses spread through both the pre- and retroperitoneal planes. Abdominal pain is a dominant feature of extraperitoneal inflammation originating from anorectal abscesses. The absence of perianal signs is rare, and proper inspection of the patient along with the medical history can lead to quicker diagnosis and decisive treatment.
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Purpose We evaluate the role of transanal tube drainage (TD) as a conservative treatment for patients with anastomotic leakage (AL).
Methods Patients treated for AL who had undergone a low or an ultralow anterior resection with colorectal or coloanal anastomosis for the treatment of rectal cancer between January 2013 and January 2017 were enrolled in this study. The data were collected prospectively and analyzed retrospectively. The primary outcomes were the diagnosis and the management of AL.
Results Two hundred thirteen consecutive patients, 122 males and 91 females, were included. The mean age was 66.91 ± 11.15 years, and the median body mass index was 24 kg/m2 (range, 20–35 kg/m2 ). The median tumor distance from the anal verge was 8 cm (range, 4–12 cm). Ninety-three patients (44%) received neoadjuvant therapy for nodal disease and/or locally advanced rectal cancer. Only 13 patients (6%) developed AL. Six patients developed subclinical AL as they had a defunctioning ileostomy at the time of the initial procedure. They were treated conservatively with TD under endoscopic guidance in the endoscopy unit and received intravenous antibiotics. Six weeks after discharge, these 6 patients underwent follow-up flexible sigmoidoscopy which showed a completely healed anastomotic defect with no residual stenosis. Seven patients developed a clinically significant AL and required reoperation with pelvic abscess drainage and Hartmann colostomy formation.
Conclusion These results suggest that TD for management of patients with AL is safe, cheap, and effective. Salvaging the anastomosis will help decrease the need for Hartmann colostomy formation. Proper patient selection is important.
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The aim of this retrospective study was to evaluate the rate of recurrence and incontinence after the treatment of fistulae or fistulous abscesses by using the staged drainage seton method.
Methods
According to the condition, a drainage seton alone or a drainage seton combined with internal opening (IO) closure and relocation of the seton was used. After a period of time, the seton was changed with 3-0 nylon; then, after another period of time, the authors terminated the treatment by removing the 3-0 nylon. Telephone interviews were used for follow-up. The following were evaluated: the relationship between the type of fistula and recurrence; the relationship between the type of fistula and the period of treatment; the relationship between the recurrence and presence of abscess; the relationship between IO closure and recurrence; the relationship between the period of seton change and recurrence; reported continence for flatus, liquid stool, and solid stool.
Results
The recurrence rate of fistulae or suppuration was 6.5%, but for cases of horseshoe extension, the recurrence rate was 57.1%. The rate of recurrence was related to the type of fistula (P = 0.001). Incontinence developed in 3.8% of the cases. No statistically significant relationship was found between the rate of recurrence and the presence of an abscess or between the closure of the IO and the period of seton change or removal.
Conclusion
In the treatment of anal fistulae or fistulous abscesses, the use of a staged drainage seton can reduce the rate of recurrence and incontinence.
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Perforations that occur during colonoscopy are usually managed by surgical repair. When the patient's symptoms are mild and laboratory findings show minor abnormalities, a conservative treatment can be considered. Although an operation is the treatment of choice in patients with generalized peritonitis, in some selected patients, percutaneous abscess drainage can be an alternative to surgical intervention for drainage of deep-infected fluid collections or can act as a temporary measure until the patient becomes sufficiently stable for surgery. We report here on a 53-yr-old male patient who developed signs of localized peritonitis and had a pelvic abscess due to a colonic perforation after colonoscopy and was treated successfully by using percutaneous abscess drainage.
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A Case of Buried Bumper Syndrome Complicated by Abdominal Wall Abscess in an Elderly Patient Chul Young Kim, Min Seong Kim, Do Young Kim, Young Bae Lim, Dong Yoon Kang, Tack Su Yun, Sang Seok Yoon, Jung Hyun Lee, Woo Young Kim, Yong Kyu Lee Journal of the Korean Geriatrics Society.2010; 14(4): 265. CrossRef
PURPOSE Anastomotic leakage is a serious and life- threatening complication after colorectal surgery. The management of clinical anastomotic leakage remains largely operative. The aim of this study was to analyze the clinical characteristics and the natural history of percutaneous catheter drainage (PCD) for anastomotic leakage after colorectal surgery. METHODS Twenty patients who were managed by PCD after anastomotic leakage between January 2002 and December 2006 were studied. Charts were reviewed for information on clinical characteristics and biolologic finding prePCD and postPCD. RESULTS Anastomotic leakage was managed by using only PCD in 16 of 20 patients (80%), and twenty percent of patients (4/20) were managed by using a loop ileostomy after PCD.
Nine patients (45%) had peritoneal drains left in place at diagnosis. Before PCD, the mean of the peak white blood cell (WBC) was 12,800/mm3, and the mean period of fever (>38degrees C) was 3.4 (2~5) days. After PCD, the mean time until the body temperature dropped below 37oC was 3.1 (1~5) days, the mean time until the WBC count dropped below 10,000/mm3 was 3.2 (0~6) days, the mean duration of ileus and diarrhea was 3.3 (0~6) days, the mean total amount of drainage during 6 days was 880 cc, and the mean length of stay after PCD was 14.9 days. CONCLUSIONS PCD is a safe and effective method for treating anastomtic leakage in patients without sepsis or diffuse peritonitis and with CT scans that reveal no diffuse fluid collection.