ABSTRACT
In France, about 2000 new cases of anal cancer are diagnosed annually. Squamous cell carcinoma is the most common histological type, mostly occurring secondary to persistent HPV16 infection. Invasive cancer is preceded by precancerous lesions. In addition to patients with a personal history of precancerous lesions and anal cancer, three groups are at very high risk of anal cancer: (i) men who have sex with men and are living with HIV, (ii) women with a history of high-grade squamous intraepithelial lesions (HSILs) or vulvar HPV cancer, and (iii) women who received a solid organ transplant more than 10 years ago. The purpose of screening is to detect HSILs so that they can be treated, thereby reducing the risk of progression to cancer. All patients with symptoms should undergo a proctological examination including standard anoscopy. For asymptomatic patients at risk, an initial HPV16 test makes it possible to target patients at risk of HSILs likely to progress to cancer. Anal cytology is a sensitive test for HSIL detection. Its sensitivity is greater than 80% and exceeds that of proctological examination with standard anoscopy. It is indicated in the event of a positive HPV16 test. In the presence of cytological abnormalities and/or lesions and a suspicion of dysplasia on clinical examination, high-resolution anoscopy is indicated. Performance is superior to that of proctological examination with standard anoscopy. However, this technique is not widely available, which limits its use. If high-resolution anoscopy is not possible, screening by a standard proctological examination is an alternative. There is a need to develop high-resolution anoscopy and triage tests and to evaluate screening strategies.
Subject(s)
Anus Neoplasms , Precancerous Conditions , Sexual and Gender Minorities , Male , Humans , Female , Human Papillomavirus Viruses , Homosexuality, Male , Precancerous Conditions/diagnosis , Anus Neoplasms/diagnosisABSTRACT
Numerous systemic diseases (vasculitis, connective tissue disease or sarcoidosis) can display an involvement of the perianal skin, the rectum and/or the anus. Such knowledge is important in order to treat these complications specifically when possible. Lesions of the anorectum arising from systemic diseases can sometimes cause perforations in the peritoneal cavity (if concerning the higher portion of the rectum) and/or fistulization to the anal margin. Differential diagnosis, mostly infectious or inflammatory (Crohn's disease) must be ruled out in every case. Other systemic diseases can display specific manifestations as this is the case in scleroderma which can lead to anal incontinence. Despite the relative rarity of these manifestations, their ignorance would forbid global management of these complex diseases. It should thus be detected in each consultation and a regular follow-up must be provided with a proctologist and/or a gastroenterologist when needed.
Subject(s)
Anus Neoplasms/etiology , Connective Tissue Diseases/complications , Fecal Incontinence/etiology , Precancerous Conditions/etiology , Sarcoidosis/complications , Vasculitis/complications , HumansABSTRACT
AIM: Faecal incontinence is frequent in the elderly. Little is currently known about the efficacy of sacral nerve modulation (SNM) in the elderly. The present study aimed to assess the impact of age on the outcome of SNM and on the surgical revision and explantation rates by comparing the results of a large data set of patients. METHOD: Prospectively collected data from patients who underwent an implant procedure between January 2010 and December 2015 in seven French centres were retrospectively evaluated. In total, 352 patients [321 women; median age (range): 63 (24-86) years] were included. Clinically favourable and unfavourable outcomes, and surgical revision and explantation rates, were compared according to the age of the patients. RESULTS: A similar outcome was observed when comparing patients < 70 years and ≥ 70 years (a favourable outcome in 79.2% and 76.2%, respectively, P = 0.89). The probability of a successful treatment as a function of time was similar for the two age groups (< 70 years and ≥ 70 years, P = 0.54). The explantation and revision rates were not influenced by age (explantation rate: 17% in patients < 70 years vs 14% in patients ≥ 70 years, P = 0.89; and revision rate: 42% in patients < 70 years vs 40% in patients ≥ 70 years, P = 0.89). The probability of explantation as a function of time was similar for the two age groups (P = 0.82). The limitations of this study were its retrospective status, the rate of loss at follow-up and different durations of patient follow-up. CONCLUSIONS: Our results suggest that patients ≥ 70 years suffering from faecal incontinence benefit from SNM with a similar risk as a younger population.
Subject(s)
Electric Stimulation Therapy/methods , Fecal Incontinence/therapy , Lumbosacral Plexus , Adult , Age Factors , Aged , Aged, 80 and over , Electric Stimulation Therapy/adverse effects , Electrodes, Implanted , Female , France , Humans , Male , Middle Aged , Retrospective StudiesABSTRACT
AIM: The clinicopathological and virological characteristics of anal superficially invasive squamous-cell carcinoma (SISCCA) were determined. METHOD: Seventeen patients with a completely excised stage T1N0M0 anal squamous-cell carcinoma (SCC) were included in the study. The tumours were divided into superficially invasive and invasive. Patients with anal high-grade squamous intraepithelial dysplasia, which corresponded to anal intraepithelial neoplasia (AIN) Grades 2 or 3, were used as a control group. Clinicopathological and virological characteristics were investigated. Overall survival and cancer recurrence-free survival were also assessed. RESULTS: Of the 17 patients, 12 (70.5%) were men. Ten (58.8%) were human immunodeficiency virus positive. Seven (41%) patients met the same diagnostic criteria as those recently proposed for anal SISCCA. According to the results obtained using the polymerase chain reaction, human papillomavirus (HPV) 16 was the most commonly detected (94%) type of HPV. Twelve (70.6%) patients with an inadequate surgical margin around the tumour received adjuvant radiotherapy, including the two (11.7%) tumours that locally recurred, one of which was an anal SISCCA. Superficially invasive anal cancers differed from the other T1N0M0 anal carcinomas according to the clinical presentation and the absence of lymph-vascular invasion (LVI). There were no differences in cancer recurrence-free and overall survival rates between the superficially invasive and invasive groups. CONCLUSION: Anal SISCCAs have a low index of clinical suspicion, are associated with an absence of LVI and are linked to high-risk HPV. Prospective studies are needed to define the clinical behaviour of these anal tumours and to determine their best therapeutic strategy.
Subject(s)
Anal Canal/pathology , Anus Neoplasms/pathology , Carcinoma, Squamous Cell/pathology , DNA, Viral/analysis , Neoplasm Staging , Papillomaviridae/genetics , Papillomavirus Infections/complications , Anal Canal/virology , Anus Neoplasms/complications , Anus Neoplasms/virology , Carcinoma, Squamous Cell/complications , Carcinoma, Squamous Cell/virology , Female , Follow-Up Studies , Humans , Male , Middle Aged , Neoplasm Invasiveness , Papillomavirus Infections/virology , Polymerase Chain Reaction , Retrospective StudiesABSTRACT
OBJECTIVES: The objective of this study was to show that although transcutaneous electrical tibial nerve stimulation (TENS) is being increasingly used to treat fecal incontinence (FI), its efficacy has never been proved using controlled trials. METHODS: In this randomized, double-blind, sham-controlled trial, 144 patients aged 30-82 years from nine centers were randomly assigned to receive either active or sham stimulations for 3 months. The primary end point was the response to treatment based on the number of incontinence and urgency episodes. Secondary end points were severity scores, quality of life scores, delay to postpone defecation, patient self-assessment of treatment efficacy, physician assessment of TENS efficacy, anorectal manometry, and adverse events. RESULTS: No statistically significant difference was seen between active and sham TENS in terms of an improvement in the median number of FI/urgency episodes per week. Thirty-four patients (47%) who received the active TENS treatment exhibited a >30% decrease in the FI severity score compared with 19 patients (27%) who received the sham treatment (odds ratio 2.4, 95% confidence interval 1.1-5.1, P=0.02). No differences in delay to postpone defecation, patient self-assessment of treatment efficacy, or anorectal manometry were seen between the two groups. The evaluating physicians rated the active stimulations as more effective than the sham stimulations (P=0.01). One minor therapy-related adverse event was observed (1.5%) (see Supplementary Consort 1b). CONCLUSIONS: We failed to demonstrate any benefit of TENS on our primary end-point.
Subject(s)
Fecal Incontinence/physiopathology , Fecal Incontinence/therapy , Tibial Nerve , Transcutaneous Electric Nerve Stimulation , Adult , Aged , Aged, 80 and over , Anal Canal/physiopathology , Defecation , Double-Blind Method , Female , Humans , Male , Manometry , Middle Aged , Quality of Life , Rectum/physiopathology , Self Report , Severity of Illness Index , Surveys and Questionnaires , Time Factors , Transcutaneous Electric Nerve Stimulation/adverse effects , Transcutaneous Electric Nerve Stimulation/methods , Treatment OutcomeABSTRACT
OBJECTIVE: The study aimed to evaluate the efficacy of fibrin glue in the treatment of complex anal fistula. METHOD: Thirty consecutive patients with a complex anal fistula underwent glue instillation after an 8 week period of seton drainage. Cure was defined as complete closure of any secondary opening, absence of fistula seepage, and no abscess formation. RESULTS: The mean age of the patients (15 males) was 40.5 (range, 22.8-69.1) years. The mean duration of follow-up was 11.7 (range, 0.2-33.5) months. Complete closure of the fistula was achieved in 17 patients at 1 month but in two patients a delayed abscess occurred. At the end of follow-up, 15 (50%) patients were considered to have been cured. The success rate was no different in cases of Crohn's disease or when postoperative antibiotic therapy was given. There was, however, a significant difference in success following regional vs general anaesthesia (68.4 vs 18.2% success, P = 0.02). CONCLUSION: Fibrin glue cured 50% of our first 30 patients, and regional anaesthesia was predictive of success.
Subject(s)
Fibrin Tissue Adhesive/administration & dosage , Rectal Fistula/therapy , Tissue Adhesives/administration & dosage , Adult , Aged , Combined Modality Therapy , Drainage , Female , Humans , Male , Middle Aged , Prospective Studies , Rectal Fistula/surgery , Young AdultABSTRACT
AIM: To prospectively evaluate the long-term results and assess patient satisfaction after stapled haemorrhoidopexy (HS). METHOD: A total of 150 patients (121 male patients) with symptomatic grade II (n = 50) or III (n = 100) haemorrhoids underwent stapled HS. Patients were followed up during consultations at regular intervals, allowing prospective data collection. A final telephone follow up was also undertaken. RESULTS: Follow up data were obtained for 130 of 150 patients (86.6%). After a median follow up of 39 months (range, 12-72), 90% of the patients were fully satisfied and 92% were free of haemorrhoidal symptoms. There were no intraoperative complications. Postoperative bleeding that required operation was observed in five patients (3.3%). Most late postoperative complications were benign and easily resolved: unexplained pain for over a month (n = 1), external haemorrhoidal thrombosis (n = 2), anal fissure (n = 6) one with hypertrophic papilla, anal fistula (n = 1), rectal stenosis (n = 1), anal incontinence for (n = 1). Eight patients needed rubber band ligation to treat persistent or recurrent symptomatic prolapse. Four patients (2.6%) were reoperated on during the follow up period but none for haemorrhoidal pathology. CONCLUSION: Stapled HS procedure is effective and has low morbidity, high patient satisfaction and provided good long-term control of haemorrhoidal symptoms in the treatment of second and third-degree haemorrhoids.
Subject(s)
Hemorrhoids/surgery , Patient Satisfaction , Postoperative Hemorrhage , Surgical Stapling/adverse effects , Surgical Stapling/methods , Adult , Aged , Aged, 80 and over , Female , Follow-Up Studies , Humans , Interviews as Topic , Male , Middle Aged , Patient Selection , Prospective Studies , Young AdultABSTRACT
Recto-urethral fistulas in Crohn's disease are rare, and managing them is difficult. The various surgical techniques are not reliably effective and are associated with a significant risk of morbidity. The rectal mucosal transposition flap technique, which is used most frequently, requires the rectal mucosa to be in a healthy condition. We report here on a case where treatment was by injecting fibrin glue into a complex fistula with a single anorectal point of origin but combining a median recto-urethrocutaneous tract with two deep lateral rectoperineal tracts. The patient had presented with active rectal Crohn's disease. This treatment produced complete closure, verified by MRI, of all the fistula tracts, which was still maintained after three years, and with normal anal continence. When confronted with this type of fistula, and particularly when the condition of the rectal mucosa is poor, the specialist should be encouraged by this good result to consider the injection of fibrin glue, a technique without risk of morbidity, as a first course of action.
Subject(s)
Crohn Disease/complications , Fibrin Tissue Adhesive/therapeutic use , Rectal Fistula/etiology , Rectal Fistula/therapy , Tissue Adhesives/therapeutic use , Urethral Diseases/etiology , Urethral Diseases/therapy , Urinary Fistula/etiology , Urinary Fistula/therapy , Adult , Humans , MaleABSTRACT
PURPOSE: This study was designed to estimate the prevalence of anal sphincter injury after forceps delivery in a large population of females managed by trained obstetricians in a French hospital and to identify factors predictive for anal sphincter injury. METHODS: We performed a prospective study of healthy females older than 18 years with no history of anal incontinence, anorectal abnormalities, or anorectal surgery after their first vaginal delivery. All females were interviewed using a standardized questionnaire concerning intestinal transit and continence status. Physical examination and endoanal ultrasonography were performed after delivery. RESULTS: Between November 1999 and November 2000, 93 females were included in the study after their first forceps delivery. Eleven patients (11.8 percent) had a partial defect involving the external sphincter, visible on ultrasonography. One patient (1.1 percent) had a partial defect of external sphincter with complete defect of internal sphincter (sequelae of primary repair of a third-degree perineal tear). Seventeen patients (18.2 percent) had flatus incontinence, and four patients (4.3 percent) had liquid stool incontinence. A high daily number of stools was significantly associated with sphincter defect visible on ultrasonography (P=0.02). The development of anal incontinence was not related to sphincter defect on ultrasonography. There was a strong association between perineal tear and sphincter defect visible on ultrasonography (odds ratio, 4.5 (range, 1.2-16.7)). CONCLUSIONS: Anal sphincter injury after forceps delivery was identified in <13 percent of our large population of healthy females. Our study does not confirm previous observations that anal sphincter injury is common after forceps delivery; previously published studies may have overestimated the prevalence of this condition. The only factor with significant predictive value for anal sphincter injury was perineal tear. Anal endosonography should be recommended after obstetric perineal tear.
Subject(s)
Anal Canal/diagnostic imaging , Anal Canal/injuries , Extraction, Obstetrical/adverse effects , Obstetrical Forceps/adverse effects , Perineum/injuries , Adult , Female , France/epidemiology , Humans , Middle Aged , Predictive Value of Tests , Prevalence , Prospective Studies , Risk Factors , UltrasonographyABSTRACT
The tolerance and efficacy of oxaliplatin and irinotecan for metastatic colorectal cancer are unknown in elderly patients. Methods. All consecutive patients over 74 years treated with oxaliplatin or irinotecan for metastatic colorectal cancer were enrolled. The tumour response was assessed every 2-3 months and toxicity was collected at each cycle according to World Health Organisation criteria. A total of 66 patients were enrolled from 12 centres. The median age was 78 years (range, 75-88 years); 39 patients had no severe comorbidity according to the Charlson score. In total, 44 and 22 patients received oxaliplatin or irinotecan, respectively, in combination with 5-fluororuracil+/-folinic acid or raltitrexed in 64 patients. A total of 545 chemotherapy cycles were administered in first (41%), second (51%) or third line (8%). A dose reduction occurred in 190 cycles (35%). Complete response, partial response and stabilisation occurred in 1.5, 20 and 47% of patients, respectively. The median time to progression and overall survival were 6.8 and 11.2 months in first line and 6.3 and 11.6 months in second line, respectively. Grade 3 and 4 toxicity occurred in 42% of patients: neutropenia 17%, diarrhoea 15%, neuropathy 11%, nausea and vomiting 8% and thrombopenia 6%. There was no treatment-related death. In selected elderly patients, chemotherapy with oxaliplatin or irinotecan is feasible with manageable toxicity.
Subject(s)
Antineoplastic Agents, Phytogenic/pharmacology , Antineoplastic Agents/pharmacology , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Camptothecin/analogs & derivatives , Camptothecin/pharmacology , Colorectal Neoplasms/drug therapy , Organoplatinum Compounds/pharmacology , Age Factors , Aged , Aged, 80 and over , Antineoplastic Agents/administration & dosage , Antineoplastic Agents/adverse effects , Antineoplastic Agents, Phytogenic/administration & dosage , Antineoplastic Agents, Phytogenic/adverse effects , Camptothecin/administration & dosage , Camptothecin/adverse effects , Colorectal Neoplasms/pathology , Disease Progression , Female , Fluorouracil/administration & dosage , Humans , Irinotecan , Leucovorin/administration & dosage , Male , Neoplasm Metastasis , Organoplatinum Compounds/administration & dosage , Organoplatinum Compounds/adverse effects , Oxaliplatin , Quinazolines/administration & dosage , Survival Analysis , Thiophenes/administration & dosage , Treatment OutcomeABSTRACT
BACKGROUND AND AIMS: Several cases of acute colitis induced by non-steroidal anti-inflammatory drugs (NSAIDs) have been reported but the general role of recent NSAID intake as a risk factor for acute diarrhoea has not been studied to date. The aim of our study was to determine whether the risk of acute diarrhoea is increased by NSAIDs in a prospective series of acute diarrhoea cases which were seen by general practitioners in France and were serious enough to require a stool culture. Patients, physicians, and methods: A total of 285 consecutive patients with acute diarrhoea, seen by Sentinel general practitioners (GPs) between December 1998 and July 1999, were enrolled in a case crossover study in which each case served as his/her own control. GPs collected information on exposure to NSAIDs during the four month period preceding the onset of diarrhoea. The relative risk of NSAID related acute diarrhoea was estimated by comparing exposure to NSAIDs during a risk period preceding the onset of diarrhoea with exposure during the first part of the four month observation period. Three risk periods lasting for one, three, and six days before the onset of diarrhoea were considered. RESULTS: The relative risks of acute diarrhoea due to recent NSAID intake were increased for all three risk periods. These risks and their confidence intervals were 2.9 (1.4-6.1) for the one day risk period, 2.7 (1.4-5.1) for the three day period, and 3.3 (2.0-5.4) for the six day period. CONCLUSION: Recent NSAID intake emerges as a risk factor for acute diarrhoea. We suggest that acute diarrhoea seen in general practice, and not only acute colitis seen by gastroenterologists, should be considered as a potential complication of recent NSAID intake.
Subject(s)
Anti-Inflammatory Agents, Non-Steroidal/adverse effects , Diarrhea/chemically induced , Acute Disease , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Cross-Over Studies , Female , Humans , Infant , Male , Middle Aged , Prospective Studies , Risk FactorsABSTRACT
As only a handful of lymphoma cases have been reported in conjunction with primary intestinal lymphangiectasia, it is not yet clear if this association is merely fortuitous or related to primary intestinal lymphangiectasia induced immune deficiency. We report on two female patients, 50 and 58 years old, who developed small intestinal high grade B cell lymphoma a long time (45 and 40 years, respectively) after the initial clinical manifestations of primary intestinal lymphangiectasia. They presented with a longstanding history of fluctuating protein losing enteropathy, multiple cutaneous plane warts, and markedly dilated mucosal and submucosal lymphatic channels in duodenal biopsies. One had a large ulcerated tumour of the proximal ileum and the other diffuse ileal infiltration. In both, histological examination showed centroblastic high grade B cell lymphoma associated with duodenojejuno-ileal mucosal and submucosal lymphangiectasia. They were subsequently successfully treated with surgery and postoperative chemotherapy (AVmCP: adriamycin, cyclophosphamide, Vm26, and prednisolone), and chemotherapy alone (PACOB: adriamycin, cyclophosphamide, vincristine, bleomycine, and prednisolone), respectively. A three year follow up in both cases showed persistent diffuse lymphangiectasia without evidence of lymphoma. The present findings support the hypothesis that primary intestinal lymphangiectasia is associated with lymphoma development.
Subject(s)
Intestinal Neoplasms/etiology , Lymphangiectasis, Intestinal/complications , Lymphoma, B-Cell/etiology , Lymphoma, Non-Hodgkin/etiology , Skin Diseases/etiology , Warts/etiology , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Female , Humans , Intestinal Neoplasms/therapy , Lymphoma, B-Cell/therapy , Lymphoma, Non-Hodgkin/therapy , Middle Aged , Time Factors , Treatment OutcomeABSTRACT
Tuberculous splenic abscess is an exceptional disease with silent presentation in disseminated tuberculosis infection. Imaging procedures allow to suspect this diagnosis in case of multilocular nodules of the spleen, or unilocular pseudotumoral macronodule. We report three cases of tuberculous splenic abscesses in two patients with acquired immunodeficiency syndromes and one with polycythemia vera. Under antituberculous treatment, clinical evolution was good with regression of the radiological features.
Subject(s)
Abscess/diagnosis , Tuberculosis, Splenic/diagnosis , Abscess/diagnostic imaging , Abscess/therapy , Adult , Female , HIV Seropositivity/complications , Humans , Male , Middle Aged , Polycythemia Vera/complications , Radiography , Tuberculosis, Splenic/diagnostic imaging , Tuberculosis, Splenic/therapyABSTRACT
We report the case of a 32-year-old Malian man with abdominal tuberculosis revealing acquired immunodeficiency syndrome. A gastroscopy was made for epigastric pain and showed caseum in a digestive fistula with acid fast bacilli. Mycobacterium tuberculosis infection was confirmed by sputum culture. An early antituberculous therapy was prescribed. Outcome was good with rapid fistula closing and slower mass diminution of the abdominal lymph nodes. This case report confirms nodal tuberculosis as a possible cause of digestive fistulae. Rapid endoscopic diagnosis of this tuberculous fistula led to diagnosis of acquired immunodeficiency syndrome and early adapted medical treatment without invasive diagnostic methods.