ABSTRACT
BACKGROUND: Traditionally, international guidelines recommend patients with acute diverticulitis should be followed up with a colonoscopy 6-8 weeks after discharge. However, the need for an interval colonoscopy has been increasingly challenged in the setting of computed tomography (CT). Previous meta-analyses have included studies which combined suspected rather than imaging confirmed diverticulitis and often without correlation with endoscopic findings. This meta-analysis aims to investigate endoscopic findings of patients with CT confirmed diverticulitis. METHODS: An electronic search of Medline, PubMed, Cochrane Library, Embase, CINAHL, Web of Science, Scopus, Clinicaltrials.gov and WHO ICTRP was performed up to October 18, 2021. Studies which reported CT confirmed acute diverticulitis in adults and who underwent endoscopic follow-up with either a colonoscopy or flexible sigmoidoscopy were included. Studies were excluded if diverticulitis was diagnosed by clinical grounds alone, ultrasound, barium enema, or other non-CT forms of imaging. RESULTS: A total of 68 studies with 13 905 patients were included. Median age was 58 years and male to female ratio was 0.84. Cancer was detected in 2.0% and advanced adenoma in 3.8%. Complicated diverticulitis had 9.2 higher odds of cancer compared to uncomplicated diverticulitis (95% CI 4.42-19.08, P < 0.001). Adenomas were detected in 17%. Of those diagnosed with colorectal cancer, 85% were concordant with the site of the diverticulitis on CT while 15% were incidental findings. CONCLUSION: Routine colonoscopic follow up should be recommended in medically fit patients who have CT proven acute diverticulitis due to the higher than population prevalence of colorectal cancer and advanced adenomas.
Subject(s)
Adenoma , Colorectal Neoplasms , Diverticulitis, Colonic , Diverticulitis , Adult , Humans , Male , Female , Middle Aged , Diverticulitis, Colonic/complications , Diverticulitis/diagnostic imaging , Diverticulitis/epidemiology , Diverticulitis/complications , Colorectal Neoplasms/diagnosis , Colonoscopy , Acute Disease , Adenoma/diagnosis , Retrospective StudiesABSTRACT
INTRODUCTION: Acute uncomplicated diverticulitis (AUD) is an inflammation of the colon diverticulum. We tested the efficacy of Lactobacillus reuteri 4659 (L. reuteri) in treating AUD. Primary outcome was reduced abdominal pain and inflammatory markers (C-RP). Secondary outcome was reduced hours of hospitalization. PATIENTS AND METHODS: A double-blind, placebo RCT was conducted with 88 (34M/54F mean age 61.9 ± 13.9) patients with a diagnosis of AUD. Group A (44 patients, 26F): ciprofloxacin 400 mg/bid and metronidazole 500 mg/tid for 1 week, plus L. reuteri/bid for 10 days. Group B (44 patients, 28F): same antibiotic therapy for 1 week, plus placebo/bid for 10 days. All patients completed a daily visual analog scale (VAS) for abdominal pain. RESULTS: Between days 1 and 3, the group A pain decreased by 4.5 points; group B decreased by 2.36 points (p < 0.0001). Between days 1 and 5, the group A decreased by 6.6 points; group B by 4.4 points (p < 0.0001). Between days 1 and 7, the group A decreased by 7.6 points; group B decreased by 5.6 points (p < 0.0001). Between days 1 and 10, the group A decreased by 8.1 points; group B decreased by 6.7 points (p < 0.0001). For C-RP value, the mean decrease between admission and after 72 h was 45.3 mg/L for group A and 27.49 mg/L for group B (p < 0.0001). CONCLUSIONS: Our RCT showed that supplementation of the standard AUD therapy with L. reuteri strain 4659 significantly reduced abdominal pain and inflammatory markers compared with the placebo group. It also resulted in a shorter period of hospitalization, and thus has economic benefits. TRIAL REGISTRATION: TRIALGOV: NCT03656328.
Subject(s)
Dietary Supplements , Diverticulitis/microbiology , Diverticulitis/therapy , Limosilactobacillus reuteri/physiology , Abdominal Pain/etiology , Acute Disease , C-Reactive Protein/metabolism , Diverticulitis/complications , Double-Blind Method , Female , Hospitalization , Humans , Inflammation/etiology , Male , Middle Aged , Pain Measurement , PlacebosABSTRACT
Appendiceal diverticulitis is a very rare cause for pain in the right iliac fossa. Whether it is simptomatic or discovered randomly during an appendectomy or barium enema, understanding its clinical evolution is important for having a good management. In this report we present the case of a 50 year old female who underwent an open appendectomy during which we discovered appendiceal diverticulitis.
Subject(s)
Appendectomy , Appendicitis/surgery , Diverticulitis/surgery , Appendicitis/complications , Diagnosis, Differential , Diverticulitis/complications , Female , Humans , Middle Aged , Treatment OutcomeABSTRACT
INTRODUCTION: The complicated diverticulitis of the colon is characterized by its association with abscesses, bleeding, stenosis, perforation, obstruction or fistula. We report a case of spontaneous sigmoido-cutaneous fistula from diverticulitis to an unusual place in the gluteal region. CLINICAL CASE: A 59-year-old male patient presented an inflammatory wound in left buttock without response to the conservative medical treatment. The fistulography, colonoscopy, barium enema and computed tomography showed a sigmoido-cutaneous fistula to the left buttock from diverticulitis. The biopsy of the lesion ruled out malignancy. We performed an elective sigmoid resection with primary colorectal anastomosis, partial fistulectomy and injection of a fibrin sealant in the residual tract. DISCUSSION: The colon-cutaneous fistulas from diverticulitis are relatively rare. We report a spontaneous fistula with origin in a single diverticulum in the sigmoid colon and that drained through the piriform fossa of the pelvic floor to the skin of the left buttock. CONCLUSIONS: A high index of suspiscion is necessary to not confuse the colo-buttock fistula with local abscesses.
Subject(s)
Cutaneous Fistula/etiology , Diverticulitis/complications , Intestinal Fistula/etiology , Sigmoid Diseases/etiology , Aged , Amyloidosis/complications , Anastomosis, Surgical , Anti-Bacterial Agents/therapeutic use , Chronic Disease , Colonoscopy , Combined Modality Therapy , Curettage , Cutaneous Fistula/diagnosis , Cutaneous Fistula/drug therapy , Cutaneous Fistula/surgery , Diverticulitis/diagnosis , Diverticulitis/drug therapy , Drainage , Escherichia coli Infections/drug therapy , Escherichia coli Infections/etiology , Fibrin Tissue Adhesive , Humans , Intestinal Fistula/diagnosis , Intestinal Fistula/drug therapy , Intestinal Fistula/surgery , Kidney Diseases/complications , Male , Sigmoid Diseases/diagnosis , Sigmoid Diseases/drug therapy , Sigmoid Diseases/surgeryABSTRACT
INTRODUCTION: The treatment of acute diverticulitis is currently being modified, showing a tendency to limit surgical treatment and favor conservative management. OBJECTIVE: To analyze the safety and efficiency of ambulatory treatment of acute diverticulitis in a selected group of patients. METHODS: We performed a prospective study of domiciliary oral antibiotic therapy for acute diverticulitis in a cohort of patients in the Emergency Surgery Section of our hospital. Seventy-four patients (44 men and 30 women) were included between 2000 and 2006. Patients with Hinchey stage 1 diverticulitis and those with Hinchey stage 2 diverticulitis and abscesses of less than 3cm, who were clinically and biochemically stable, were selected. The patients were treated with oral ciprofloxacin and metronidazole for 7-10 days. Follow-up was performed in the outpatients unit with clinical evaluation at 10 days and an imaging test at 1 month. RESULTS: The mean age of the patients was 55 years. The most frequent clinical presentation was spontaneous abdominal pain associated with leukocytosis. The mean duration of treatment was 8.8 days. Four patients (5.4%) required subsequent hospital admission for intravenous antibiotic administration and 70 (94.6%) completed treatment without complications. During follow-up, two cases of colonic adenocarcinoma and six cases of polyposis were diagnosed. Only 13 patients underwent elective surgery. CONCLUSIONS: In most of the patients studied, ambulatory conservative management was safe and effective in the treatment of uncomplicated acute diverticulitis. Moreover, this approach reduces length of hospital stay and lowers costs.
Subject(s)
Ambulatory Care , Diverticulitis/drug therapy , Abdominal Pain/etiology , Abscess/etiology , Acute Disease , Adenocarcinoma/complications , Adenocarcinoma/diagnosis , Adult , Aged , Aged, 80 and over , Ambulatory Care/economics , Anti-Bacterial Agents/therapeutic use , Ciprofloxacin/therapeutic use , Colonic Neoplasms/complications , Colonic Neoplasms/diagnosis , Colonic Polyps/complications , Colonic Polyps/diagnosis , Combined Modality Therapy , Diverticulitis/complications , Diverticulitis/diagnosis , Diverticulitis/diet therapy , Diverticulitis/economics , Female , Humans , Incidental Findings , Leukocytosis/etiology , Male , Metronidazole/therapeutic use , Middle Aged , Prospective StudiesABSTRACT
INTRODUCTION: Pyogenic liver abscess often revealed by right sided abdominal pain and fever is a serious and life-threatening pathology. Biliary tract disease is the origin of the abscess in most cases but sometimes remains unidentified. A sigmoid septic source sometimes paucisymptomatic or hidden by an immunosuppressive treatment must be looked for. EXEGESIS: Here are four observations of liver abscesses, which are secondary to unknown sigmoiditis. The etiologic diagnosis was made either by abdomino-pelvic computed tomography or by enema with water-soluble products completed by a coloscopy. Each patient's liver abscesses were emptied by aspiration or catheter drainage in conjunction with antibiotics. Surgical treatment of sigmoiditis was performed either at the same time or later. CONCLUSION: Any liver abscess of unknown origin must lead to a search for unknown or disguised septic sigmoid pathology. Most of the time, injected abdomino-pelvic computed tomography makes the diagnosis possible, but enema associated with coloscopy is sometimes necessary.
Subject(s)
Diverticulitis/complications , Fusobacterium Infections/etiology , Liver Abscess/etiology , Sigmoid Diseases/complications , Aged , Female , Humans , Middle AgedABSTRACT
Acute diverticulitis is a frequent and important diagnosis in gastrointestinal disease, most commonly involving the colon. It is estimated that approximately 15% to 30% of patients with diverticulosis develop symptomatic diverticulitis at some point in the natural history of the condition, often requiring medical and/or surgical therapy. The clinical diagnosis is often difficult to make, and several radiological studies have been used over the past decades to assist in the diagnosis of acute diverticulitis. These include barium enema, ultrasound, and computed tomography (CT). A number of studies over the past decade have shown CT to be the preferable initial examination because of its ability to demonstrate not only the extent of intramural inflammation but also the degree of pericolic disease, including intraperitoneal inflammation, perforation, and abscess formation. Additional benefits of CT imaging include guiding therapeutic interventions in complicated forms of diverticular disease and providing an alternative diagnosis in patients without diverticulitis. The accuracy, techniques, criteria for diagnosis, and staging and applications of CT imaging in acute diverticulitis are discussed.
Subject(s)
Diverticulitis/diagnostic imaging , Tomography, X-Ray Computed/methods , Appendicitis/diagnostic imaging , Catheterization/methods , Colonic Neoplasms/diagnostic imaging , Contrast Media , Critical Care/methods , Diagnosis, Differential , Diverticulitis/complications , Diverticulitis/therapy , Drainage/methods , Humans , Intestinal Fistula/diagnostic imaging , Intestinal Fistula/etiology , Intestinal Perforation/diagnostic imaging , Intestinal Perforation/etiology , Predictive Value of Tests , Radiographic Image Enhancement/methodsABSTRACT
Adequate therapy of obstructed defecation (pelvic outlet obstruction) is often challenging, as the etiology and clinical symptoms include a wide range of disorders. Standardized diagnostic assessment has to differentiate between obstructed defecation caused by either pelvic outlet obstruction or slow transit constipation. Additionally, morphologic changes of colon, rectum, or the pelvic floor have to be separated from functional disorders. Providing defecography or dynamic MR of the pelvic floor, common causes of outlet obstruction such as sigmoidoceles, in which surgery is indicated, and rectal prolapse can be diagnosed with high accuracy. However, the diagnosis and therapeutic options in symptomatic rectocele and intussusception are controversial. Patients with functional disorders such as rectoanal dyssynergia are candidates for conservative treatment (biofeedback). To identify patients who will benefit from surgery for obstructed defecation, careful patient selection remains the crucial issue in diagnostic assessment.
Subject(s)
Constipation/complications , Defecation , Pelvic Floor/physiopathology , Rectal Prolapse/surgery , Rectocele/surgery , Rectum/surgery , Adolescent , Adult , Aged , Aged, 80 and over , Biofeedback, Psychology , Chronic Disease , Constipation/therapy , Defecation/physiology , Defecography , Diagnosis, Differential , Diverticulitis/complications , Female , Follow-Up Studies , Gastrointestinal Motility , Hernia/diagnosis , Humans , Laparoscopy , Male , Middle Aged , Patient Satisfaction , Patient Selection , Rectal Prolapse/diagnosis , Rectocele/diagnosis , Retrospective Studies , Sensitivity and Specificity , Surgical Staplers , Time FactorsABSTRACT
Epidemiological and anatomic evidence indicates that approximately 60% of humans of westernized societies living into the sixth decade will develop diverticulosis of the colon. The cause remains unknown, but epidemiological studies indicate it is a combination of decreased dietary fiber intake and increased intracolonic pressure. The intraluminal pressure exerted on the wall causes a diverticular outpocketing at any one of the three areas in which vessels enter the wall. In this paper, we advance a hypothesis that fiber deficiency not only leads to diverticula formation but also causes a change in the microecology that results in decreased colon immune response and permits a low-grade chronic inflammatory process that precedes a full-blown acute diverticulitis. Pathophysiologic studies reveal that complications do not occur until there is microperforation through the wall of the diverticulum into the pericolic tissue. The perforation might be small and cause a microabscess, or extend to a phlegmon, or extend to a large abscess formation. Free perforation occurs rarely, but fistulization does occur and most commonly to the bladder. The clinical findings vary. Most often, the clinical picture is one of fever, abdominal pain, a change in bowel habit, and localizing findings associated with leukocytosis. Computerized tomography scanning has become the procedure of choice to evaluate the symptoms since it is of less risk than a barium enema and obtains more information. The differential diagnosis may be difficult but usually can be made with accuracy. Medical treatment is preferred with appropriate antibiotic therapy and variations in fiber intake. When abscess occurs, percutaneous drainage may be tried, but when it is unsuccessful, surgical intervention is necessary. Sudden hemorrhage from a vessel in diverticula may also occur. It is estimated that approximately 20% of all patients that develop diverticula will have either inflammatory or bleeding episodes. In conclusion, fiber deficiency results in diverticular formation and a chronic inflammation that may progress to acute or chronic diverticulitis that can be treated medically but may require surgical intervention.
Subject(s)
Diverticulitis/diagnosis , Diverticulitis/therapy , Diverticulum/pathology , Anti-Bacterial Agents/therapeutic use , Colon/pathology , Colonoscopes , Diagnosis, Differential , Diet , Digestive System Fistula/etiology , Diverticulitis/complications , Humans , Sepsis/etiology , Sigmoid Diseases/diagnosis , Sigmoid Diseases/therapy , Tachycardia/etiology , Tomography, X-Ray ComputedABSTRACT
Enterovesical fistula is a relatively uncommon complication of colorectal and pelvic malignancies, diverticulitis, inflammatory bowel disease, radiotherapy, and trauma in Asian countries. A case of vesico-ileosigmoidal fistula and a literature review of this disease in Japan are presented. A 70-yr-old male was referred with complaints of urinary pain and pneumaturia. On admission, urinary tract infection and pneumaturia were presented. A barium enema demonstrated multiple diverticulum in his sigmoid colon and the passage of contrast medium into the bladder and ileum. Under the diagnosis of vesico-ileosigmoidal fistula due to suspected diverticulitis of the sigmoid colon, sigmoidectomy and partial resection of the ileum with partial cystectomy were performed. The histopathology revealed diverticulosis of the sigmoid colon with diverticulitis and development of a vesico-ileosigmoidal fistula. No malignant findings were observed. Until the year 2000, a total of 173 cases of vesico-sigmoidal fistula caused by diverticulitis had been reported in Japan. Pneumaturia and fecaluria are the most common types, presenting symptoms in 63% of the cases. Computed tomography, with a sensitivity of 40% to 100%, is the most commonly used diagnostic study. For patients with vesico-sigmoidal fistula, resection of the diseased sigmoid colon and partial cystectomy with primary anastomosis are the safest and most acceptable procedures, leading to the best results.
Subject(s)
Diverticulitis/complications , Diverticulitis/pathology , Urinary Bladder Fistula/etiology , Urinary Bladder Fistula/pathology , Aged , Anastomosis, Surgical , Colon, Sigmoid/pathology , Cystectomy , Diverticulitis/surgery , Humans , Ileum/pathology , Male , Urinary Bladder Fistula/surgeryABSTRACT
Enterovesical fistula is a relatively uncommon complication of colorectal and pelvic malignancies, diverticulitis, inflammatory bowel disease, radiotherapy, and trauma in Asian countries. A case of vesico-ileosigmoidal fistula and a literature review of this disease in Japan are presented. A 70-yr-old male was referred with complaints of urinary pain and pneumaturia. On admission, urinary tract infection and pneumaturia were presented. A barium enema demonstrated multiple diverticulum in his sigmoid colon and the passage of contrast medium into the bladder and ileum. Under the diagnosis of vesico-ileosigmoidal fistula due to suspected diverticulitis of the sigmoid colon, sigmoidectomy and partial resection of the ileum with partial cystectomy were performed. The histopathology revealed diverticulosis of the sigmoid colon with diverticulitis and development of a vesico-ileosigmoidal fistula. No malignant findings were observed. Until the year 2000, a total of 173 cases of vesico-sigmoidal fistula caused by diverticulitis had been reported in Japan. Pneumaturia and fecaluria are the most common types, presenting symptoms in 63% of the cases. Computed tomography, with a sensitivity of 40% to 100%, is the most commonly used diagnostic study. For patients with vesico-sigmoidal fistula, resection of the diseased sigmoid colon and partial cystectomy with primary anastomosis are the safest and most acceptable procedures, leading to the best results.
Subject(s)
Aged , Humans , Male , Anastomosis, Surgical , Urinary Bladder Fistula/etiology , Colon, Sigmoid/pathology , Cystectomy , Diverticulitis/complications , Ileum/pathologyABSTRACT
BACKGROUND: Lower gastrointestinal bleeding is usually self-limiting in about 80% of cases; however, surgical treatment may be required in selected cases. Preoperative precise identification of the bleeding source is crucial for a successful outcome. OBJECTIVE: To determine the most frequent diagnoses, as well as short and long-term results in a series of patients who underwent a surgical procedure for lower gastrointestinal bleeding. MATERIAL AND METHODS: Retrospective analysis of 39 patients operated upon for lower gastrointestinal bleeding from 1979 through 1997 in a referral center. Demographic data, history, physical examination, laboratory tests, resuscitative measures, preoperative work-up for identification of bleeding source, definitive cause of bleeding, surgical procedure, operative morbidity and mortality, as well as long-term status and recurrence of bleeding were recorded. RESULTS: There were 54% women and 46% men. Mean age was 56 years (range, 15-92). Most patients presented hematochezia (69%). Colonoscopy was the most used diagnostic procedure (69%). The bleeding source was located in 90% of patients. Diverticular disease was the most frequent cause of bleeding. A segmental bowel resection was the treatment in 97% of cases. Morbidity was 23% with 18% of mortality. Recurrence occurred in 9% of survivors. CONCLUSIONS: Morbidity and mortality were high. Patients who require a surgical operation should be carefully selected and evaluated with a complete work-up to determine the site and cause of bleeding.
Subject(s)
Colonic Diseases/surgery , Gastrointestinal Hemorrhage/surgery , Academies and Institutes/statistics & numerical data , Adolescent , Adult , Aged , Anastomosis, Surgical/statistics & numerical data , Colectomy/methods , Colectomy/statistics & numerical data , Colonic Diseases/diagnosis , Colonic Diseases/epidemiology , Colonic Diseases/etiology , Colonoscopy/statistics & numerical data , Colostomy/statistics & numerical data , Cross-Sectional Studies , Diverticulitis/complications , Female , Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/epidemiology , Gastrointestinal Hemorrhage/etiology , Humans , Male , Mexico/epidemiology , Middle Aged , Postoperative Complications/epidemiology , Recurrence , Retrospective StudiesABSTRACT
Introducción. La enfermedad diverticular del colon presenta una incidencia elevada en los países occidentales. El presente trabajo se propone llevar a cabo tanto una revisión histórica como del estado actual de las actuaciones diagnósticas y del tratamiento en sus diferentes estadios. Material y métodos. Para la revisión bibliográfica se ha recurrido a la búsqueda a través de Medline de las publicaciones previas. Resultados y conclusión. La enfermedad diverticular presenta una clara relación con la dieta pobre en fibra. En el diagnóstico de diverticulitis aguda no deben emplearse métodos invasivos (enema opaco, fibrocolonoscopia) por el riesgo de complicaciones que conllevan, siendo preferible los métodos de imagen (tomografía axial computarizada; ecografía abdominal). El enema opaco y la fibrocolonoscopia son útiles en el estudio de la enfermedad en fase no aguda y para el diagnóstico diferencial. El tratamiento de la diverticulitis aguda no complicada es médico en los primeros episodios y quirúrgico en los casos recidivantes, siendo preferible la cirugía programada en un solo tiempo. Los abscesos abdominales pueden tratarse mediante punción guiada por ecografía o TAC, permitiendo así realizar la cirugía en un segundo tiempo, cuando ha remitido la fase aguda. La cirugía laparoscópica puede suponer una vía de abordaje en el tratamiento de la diverticulitis aguda no complicada (AU)
Subject(s)
Adult , Female , Male , Middle Aged , Humans , Diverticulitis, Colonic/surgery , Diverticulitis, Colonic/diagnosis , Diverticulitis/complications , Diverticulitis/diagnosis , Tomography, Emission-Computed/methods , Abdomen/surgery , Abdomen/pathology , Abdomen , Laparoscopy/methods , Enema/methods , Diverticulitis/epidemiology , Diverticulitis/classification , Diverticulitis, Colonic/epidemiology , Diverticulitis, Colonic/classification , Sepsis/complications , Sepsis/diagnosisSubject(s)
Appendix , Cecal Diseases/etiology , Diverticulitis/complications , Intestinal Fistula/etiology , Sigmoid Diseases/etiology , Aged , Barium Sulfate , Colonoscopy , Enema , Humans , MaleABSTRACT
The records of 24 patients with enterovesical fistula treated at the urology sections of Telemark and Vestfold Central Hospitals are presented. Most fistulas were due to diverticulitis or a malignant tumor. The part of the intestine most frequently affected was the sigmoid colon in 14 patients, the rectum in 3, the cecum in 2 and the small intestine in 2. Of the 21 patients operated on, 12 underwent a one-stage procedure with resection of the fistula and primary anastomosis of the intestine. The postoperative course was uneventful for 16 patients. Recurrence of the fistula occurred in 1 patient. Three patients were conservatively treated. We recommend a one-stage operation for patients in a good general operating condition, with a well-organized fistula and no systemic infection.
Subject(s)
Intestinal Fistula/diagnosis , Intestinal Fistula/surgery , Urinary Bladder Fistula/diagnosis , Urinary Bladder Fistula/surgery , Adult , Aged , Aged, 80 and over , Barium Sulfate , Colon/pathology , Colonoscopy , Cystoscopy , Diverticulitis/complications , Enema , Female , Humans , Intestinal Fistula/etiology , Intestine, Small/pathology , Laparoscopy , Male , Middle Aged , Norway , Postoperative Complications/therapy , Rectum/pathology , Retrospective Studies , Tomography, X-Ray Computed , Treatment Outcome , Urinary Bladder Fistula/etiology , Urinary Bladder Neoplasms/complications , UrographyABSTRACT
The natural history of colonic diverticulitis rarely includes acute solitary localization in the cecum. Complications are even more rarely seen. We report retrospectively nine cases seen in our unit. There were 5 males and 4 females, mean age 54 years. The patients presented with a more or less painful abdomen with localization in the right iliac region and signs of peritoneal irritation. Physical examination revealed a painful mass in this zone. Fever and hyperleukocytosis were not found in all patients. Barium enema demonstrated signs of pseudocompression of the cecum in four cases suggesting a tumoral formation in two and diverticulitis in the two others. A right hemicolectomy was performed in five patients as peroperative pathological diagnosis could not be ascertained on the macroscopic specimen. Diverticulectomy in the four other patients was unsuccessful in direct relation with the disease course and late diagnosis.
Subject(s)
Abdomen, Acute/etiology , Cecal Diseases/complications , Diverticulitis/complications , Acute Disease , Adult , Aged , Cecal Diseases/diagnostic imaging , Cecal Diseases/pathology , Cecal Diseases/surgery , Colectomy , Diverticulitis/diagnostic imaging , Diverticulitis/pathology , Diverticulitis/surgery , Enema , Female , Humans , Male , Middle Aged , Radiography , Retrospective StudiesABSTRACT
We present a case of colovesical fistula due to sigmoid colon diverticulitis. A 63-year-old woman was referred to our department with the complaints of dysuria, turbid and foul smelling urine. She was treated twice for acute cystitis at the referral hospitals. A diagnosis of colovesical fistula was confirmed on barium enema. She underwent partial resection of sigmoid colon with primary anastomosis and partial cystectomy with repair of bladder wall and covered with omentum. Retrograde cytography taken on the 20th post-operative day revealed no leakage of contrast medium. She was asymptomatic at 3 months of follow-up.
Subject(s)
Diverticulitis/complications , Intestinal Fistula/etiology , Sigmoid Diseases/complications , Urinary Bladder Fistula/etiology , Diverticulitis/surgery , Female , Follow-Up Studies , Humans , Intestinal Fistula/surgery , Middle Aged , Sigmoid Diseases/surgery , Urinary Bladder Fistula/surgerySubject(s)
Dietary Fiber , Diverticulitis , Diverticulum , Age Factors , Aged , Aged, 80 and over , Anti-Bacterial Agents/therapeutic use , Barium Sulfate , Dietary Fiber/therapeutic use , Diverticulitis/complications , Diverticulitis/diagnosis , Diverticulitis/epidemiology , Diverticulitis/etiology , Diverticulitis/therapy , Diverticulum/complications , Diverticulum/diagnosis , Diverticulum/epidemiology , Diverticulum/etiology , Diverticulum/therapy , Enema , Female , Glucagon/therapeutic use , Humans , Incidence , Male , Middle Aged , Nutritive Value , Prevalence , Sex Factors , Terminology as Topic , Tomography, X-Ray ComputedABSTRACT
Presenting symptoms, diagnostic progression, etiology, therapy, and complications of 44 patients with enterovesical fistulae who came to three Yale teaching hospitals over a 9-year period were reviewed. Patients with diverticulitis as the cause of their fistula were older and came to the hospital with pneumaturia/fecaluria. Patients with pelvic cancer were more likely to have fecaluria, gastrointestinal symptoms, or hematuria. Patients with Crohn's disease were an average of 20 years younger than the patients with cancer or diverticulitis and they came to the hospital with pneumaturia, abdominal pain, abdominal mass, and tenderness. Computerized axial tomography scanning, cystoscopy, charcoaluria, and barium enema were useful in making the diagnosis; intravenous pyelography and colonoscopy were not. One-tenth of the patients were not candidates for operation, and one-quarter of the patients did not undergo complete operative resolution with restoration of enteric and urinary continuity. Nine patients underwent a two-stage repair consisting of resection/repair of the fistula with proximal fecal diversion and subsequent re-establishment of bowel continuity. These patients had a higher morbidity than the 19 patients who underwent one-stage repair. Enterovesical fistula is a challenging entity, the etiology of which may be suspected upon taking the patient's history or performing the physical assessment; however, the definitive diagnosis of enterovesical fistula can remain elusive. Single-stage repair can be achieved with low morbidity and mortality in many candidates.
Subject(s)
Intestinal Fistula/diagnosis , Intestinal Fistula/surgery , Urinary Bladder Fistula/diagnosis , Urinary Bladder Fistula/surgery , Adolescent , Adult , Aged , Aged, 80 and over , Barium Sulfate , Colonic Diseases/diagnosis , Colonic Diseases/surgery , Cystoscopy , Diverticulitis/complications , Enema , Female , Humans , Ileal Diseases/diagnosis , Ileal Diseases/surgery , Intestinal Fistula/diagnostic imaging , Intestinal Fistula/etiology , Male , Middle Aged , Pelvic Neoplasms/complications , Postoperative Complications , Radiography , Rectal Fistula/diagnosis , Rectal Fistula/surgery , Retrospective Studies , Urinary Bladder Fistula/diagnostic imaging , Urinary Bladder Fistula/etiologyABSTRACT
Fourteen patients with colovaginal fistula secondary to sigmoid diverticulitis were seen between 1964 and 1988. Thirteen had undergone prior hysterectomy. Three different operative approaches were used. Three patients were treated with colostomy alone; one died and the fistula persisted in one. Five patients underwent staged procedures. One patient died of complications after the second stage of a planned three-stage procedure. Four patients underwent a two-stage procedure (fistula takedown, colectomy with colostomy and colostomy closure), all with good results. Six patients were treated with one-stage fistula takedown, colectomy and primary anastomosis, without major complication. We advocate this as the procedure of choice and emphasize the following principles of epidemiology and management: 1) colovaginal fistula complicates diverticulitis in elderly women usually following hysterectomy; this association may be a factor in etiology; 2) vaginography is useful in diagnosis; and 3) planned one-stage repair is the best surgical approach.