[Management of acute and chronic anal pain]. / Prise en charge des douleurs anales aiguës et chroniques.

Anal pain can be acute (most commonly related to anal fissure, perianal abcess or fistula, perianal vein thrombosis) or chronic (functional or neuropathic) including levator ani syndrome, proctalgia fugax, pudendal nevralgia and coccygodynia. History and clinical examination are keys to diagnose acute causes. Diagnosis of chronic anal pain on the other hand is more challenging and based on thorough history and analysis of symptoms. The aim of this article is to discuss the main etiologies and treatments of acute and chronic anal pain, including an update on the management and treatment of hemorrhoidal disease and postoperative pain management.

La douleur anale peut être de survenue aiguë (le plus fréquemment en lien avec une fissure anale, un abcès ou fistule anale, ou une thrombose des veines périanales) ou chronique (fonctionnelle ou neuropathique), comportant le syndrome du releveur de l'anus, la proctalgia fugax, la névralgie du pudendal et les coccygodynies. Le diagnostic d'une douleur anale aiguë est rapidement posé grâce à l'anamnèse et surtout l'examen clinique. Les causes chroniques sont en revanche plus difficiles à diagnostiquer et nécessitent un interrogatoire détaillé avec une analyse approfondie des symptômes. Le but de cet article est d'explorer le traitement des étiologies de douleur anale aiguë, de pouvoir reconnaître une grande part des douleurs anales chroniques, sans oublier une mise à jour sur la maladie hémorroïdaire avec la prévention et gestion des douleurs postopératoires.

Pleasurable and problematic receptive anal intercourse and diseases of the colon, rectum and anus.

The ability to experience pleasurable sexual activity is important for human health. Receptive anal intercourse (RAI) is a common, though frequently stigmatized, pleasurable sexual activity. Little is known about how diseases of the colon, rectum, and anus and their treatments affect RAI. Engaging in RAI with gastrointestinal disease can be difficult due to the unpredictability of symptoms and treatment-related toxic effects. Patients might experience sphincter hypertonicity, gastrointestinal symptom-specific anxiety, altered pelvic blood flow from structural disorders, decreased sensation from cancer-directed therapies or body image issues from stoma creation. These can result in problematic RAI - encompassing anodyspareunia (painful RAI), arousal dysfunction, orgasm dysfunction and decreased sexual desire. Therapeutic strategies for problematic RAI in patients living with gastrointestinal diseases and/or treatment-related dysfunction include pelvic floor muscle strengthening and stretching, psychological interventions, and restorative devices. Providing health-care professionals with a framework to discuss pleasurable RAI and diagnose problematic RAI can help improve patient outcomes. Normalizing RAI, affirming pleasure from RAI and acknowledging that the gastrointestinal system is involved in sexual pleasure, sexual function and sexual health will help transform the scientific paradigm of sexual health to one that is more just and equitable.

Perianal disease: Updates and controversies in closing the gaps.

Perianal complications are common and morbid in children with Crohn's disease. In this review, we describe the epidemiology, the presentation and diagnosis, evaluation and management. We focus on updates such as the increasing frequency of biologic medications and MRI for evaluation. We also highlight controversies on the timing and approaches to surgical techniques. Finally, perianal disease requires the coordination of multidisciplinary care with nursing, radiology, gastroenterology, and surgery to optimize outcomes - both medical and patient-centered.

Anal disorders in pregnant and postpartum women: epidemiological, diagnostic and therapeutic aspects in 10 maternities of Bamako in Mali.

Bowel transit disturbances favored by pregnancy and injuries during childbirth would be triggering or aggravating factors for anal pathologies. The objective of this work was to study the epidemiology, diagnosis, and treatment of anal pathologies during pregnancy and 6 weeks after delivery. We carried out a prospective, multi-centric, and analytical study in 10 obstetric units in Bamako from June 1st, 2019, to May 31st, 2020. After informed consent, we enrolled all first-trimester pregnant women admitted to the hospitals and who were followed up through the postpartum. We conducted a rectal examination in each participant and an anoscope in those with an anal symptom. Hemorrhoidal diseases were diagnosed in the case of external hemorrhoids (thrombosis or prolapse) or internal hemorrhoids. During the study period, we followed up 1,422 pregnant women and we found 38.4% (546) with anal pathologies (hemorrhoidal diseases in 13% (192), anal fissure in 10.5% (150) and anal incontinence in 8.6% (123). Risk factors for the hemorrhoidal disease were age of patient ≥30 years old aRR=5.77, 95% CI 4.57-7.34; p=0.000; a existence of chronic constipation aRR=2.61, 95% CI 1.98-3.44; p=0.000; newborn weight >3500 g aRR= 1.61, 95% CI 1.25-2.07; p=0.000 and fetal expulsion time >20 minutes aRR= 6.04, 95% CI 5.07-7.27; p=0.000. The clinical signs observed were constipation, anal pain, bleeding, and pruritus. The treatment was based on counseling on hygiene and diet, the use of laxatives, local topicals, and analgesics along perineal rehabilitation. Anal pathologies were common during pregnancy and 6 weeks after delivery. Pregnant women must be screened systematically for such pathologies. Early diagnostic and appropriate treatment would reduce serious complications.

Natural course of perianal abscess in infants: a real-world study.

Natural course of perianal abscess (PA) in infancy remains obscure. This study aimed to investigate the natural course of infants with PA after conservative treatment. A retrospective cohort study was conducted in infants with PA who were treated conservatively (due to the parents' refusal of surgery), for more than 2 months between 2014 and 2020 at a single tertiary center. 153 patients (149 boys and 4 girls) were identified. The median follow-up was 5.3 years (range 3-8.2 years). Initially, 119 patients (77.8%) were completely cured by conservative treatment, and 34 (22.2%) failed. Among the 34 patients, 23 continued conservative treatment (20 cure, 3 fistula formation) and 11 underwent surgery. After conservative treatment, the rate of fistula formation, abscess recurrence, and new-onset abscess were 15.0%, 4.6%, and 6.5%, respectively. Overall, 139 patients (90.8%) were cured conservatively without surgery, and 11 (7.2%) underwent surgical management. In addition, 3 (2.0%) patients developed fistula-in-ano (under observation). PA in infants may be a time-limited and self-limited condition. Conservative management should be the first choice of treatment in most cases. Longer periods of conservative treatment may achieve better clinical outcomes in selected cases. There will be a percentage of patients (about 10%) that would require surgical treatment.

Anorectal Emergencies.

Anorectal emergencies are rare presentations of common anorectal disorders, and surgeons are often called on to assist in their diagnosis and management. Although most patients presenting with anorectal emergencies can be managed nonoperatively or with a bedside procedure, surgeons must also be able to identify surgical anorectal emergencies, such as gangrenous rectal prolapse. This article provides a review of pertinent anatomy; examination techniques; and workup, diagnosis, and management of common anorectal emergencies including thrombosed hemorrhoids, incarcerated hemorrhoids, anal fissure, anorectal abscess, rectal prolapse, and pilonidal abscess and unique situations including rectal foreign body and anorectal sexually transmitted infections.

Pathoetiology of Levator Ani Syndrome and Its Treatment With Translumbosacral Neuromodulation Therapy.

INTRODUCTION: The pathoetiology and treatment of levator ani syndrome (LAS) remain unclear. METHODS: We evaluated pathophysiology using translumbosacral motor-evoked potentials and anorectal manometry in patients with LAS and compared with healthy controls. A cohort underwent translumbosacral neuromodulation therapy (TNT). RESULTS: Lumbar and sacral motor-evoked potential latencies were prolonged in 32 patients with LAS compared with 31 controls ( P < 0.013), with higher prevalence of anal neuropathy ( P = 0.026). TNT improved anorectal pain ( P = 0.003) and neuropathy ( P < 0.02) in 13 patients with LAS. DISCUSSION: Patients with LAS demonstrate significant lumbosacral neuropathy that may cause anorectal pain. TNT improved anorectal pain and neuropathy, providing a novel therapeutic option.

Levator Ani Syndrome Presenting with Vaginal Pain.

Levator ani syndrome (LAS), also known as levator ani spasm, puborectalis syndrome, chronic proctalgia, pyriformis syndrome and pelvic tension myalgia, produces chronic anal pain. The levator ani muscle is susceptible to the development of myofascial pain syndrome, and trigger points may be elicited on physical examination. The pathophysiology remains to be fully delineated. The diagnosis of LAS is suggested primarily by the clinical history, physical examination and the exclusion of organic disease that can produce recurrent or chronic proctalgia. Digital massage, sitz bath, electrogalvanic stimulation and biofeedback are the treatment modalities most frequently described in the literature. Pharmacological management includes non-steroidal anti-inflammatory medications, diazepam, amitriptyline, gabapentin and botulinum toxin. The evaluation of these patients can be challenging due to a diversity of causative factors. The authors present the case of a nulliparous woman in her mid-30s presenting with acute onset of lower abdominal and rectal pain radiating to her vagina. There was no history of trauma, inflammatory bowel disease, anal fissure or altered bowel habit. Each pain episode lasted longer than 20 min and was exacerbated by sitting. Neurological examination showed no evidence of neurological dysfunction. Rectal examination was unremarkable. During vaginal examination, palpation of the levator ani muscles elicited pain indicating pelvic floor dysfunction. Laboratory investigations including a full blood count and C reactive protein were within normal range. Further investigation with a transabdominal ultrasound scan, CT of the abdomen and pelvis and MRI of the lumbar spine were unremarkable. She commenced treatment with amitriptyline 20 mg once daily. She was referred for pelvic floor physiotherapy. Functional pain syndromes, such as LAS, should be regarded as diagnoses of exclusion and considered only after a thorough evaluation has been performed to rule out structural causes of pain. Knowledge of the pelvic floor and pelvic wall muscles may enable the physician to identify LAS, a possible cause of chronic pelvic pain.

Elderly Patients Managed Non-Operatively with Abscesses of the Anorectal Region Have Five Times Higher Rate of Mortality Compared to Non-Elderly.

This study's purpose was to investigate risk factors for mortality from anorectal abscesses through a more comprehensive examination. This was a retrospective study that evaluated National Inpatient Sample patient data of adult and elderly patients emergently admitted with a primary diagnosis of anorectal abscess. Data was stratified by variables of interest and examined through statistical analysis, including backward logistic regression modelling. Roughly 40,000 adult patients and nearly 7000 elderly patients were admitted emergently with a primary diagnosis of abscess in anorectal regions. The mean age of adult male patients was 43 years while elderly male patients were, on average, 73 years old. Both adult males (69.0%) and elderly males (63.9%) were more frequently seen in the hospital for anorectal abscess compared to females. Mortality rates were lower in adult patients as only 0.2% (n = 62) of adult patients and 1.0% (n = 73) of elderly patients died in the hospital. Age increased the odds of mortality (OR = 1.03; 95% CI: 1.02-1.04, p < 0.001) as did hospital length of stay (OR = 1.02; 95% CI: 1.01-1.03, p < 0.001). Surgical procedure decreased the odds of mortality by more than 50% (OR = 0.49; 95% CI: 0.33-0.71, p < 0.001). Risk factors for mortality from anorectal abscess included age and non-operative management, which leads to prolonged hospital length of stay. Surgical management of anorectal abscesses offered protective benefits.

[Proctology]. / Proktologie.

This article provides a practice-oriented overview of the most common proctological diseases: Anal eczema, hemorrhoidal disease, anal thrombosis, marisca, anal abscess and fistula, and anal fissure. Definitions and etiopathogenesis, clinic and diagnostics, and current therapy are presented.

Experiencia en cirugía de condilomas anales en mayores de 15 años / Experience in anal condyloma surgery in patients older than 15 years

Resumen Objetivo: Describir la experiencia en cirugía electiva de condilomas anales en pacientes mayores de 15 años en un hospital terciario de la Región Metropolitana. Material y Método: Estudio observacional retrospectivo y descriptivo, en el cual se analizan las intervenciones quirúrgicas electivas realizadas entre 2008 a 2021. Resultados: Dentro del período analizado se obtuvo 165 cirugías de condilomas anales, lo que corresponde a 137 pacientes en total. El 85% de los pacientes son de sexo masculino, el 68% de los pacientes son VIH positivo, un 87% de los pacientes MSM (hombres que tienen sexo con otros hombres) son VIH positivo, el 34% de los pacientes tiene antecedente de ETS, el 46% de los pacientes recibió terapia tópica como tratamiento preoperatorio o posoperatorio. Un 25% de los pacientes presenta recidiva en su historia personal, un 21% de los pacientes presenta lesiones anales intraepiteliales de alto grado, un 6% presenta carcinoma escamoso infiltrante. No hubo mortalidad descrita. Discusión: El presente estudio, describe la experiencia en cirugía de condilomas de un hospital terciario de la Región Metropolitana de Chile, cuya población corresponde a un estrato socioeconómico medio y bajo. Se logra describir a la población que es intervenida de condilomas acuminados, además de sus resultados quirúrgicos precoces y a largo plazo. Conclusión: El presente estudio, presenta una población de 137 pacientes operados de condilomas anales, a partir de los hallazgos de la cirugía. Se cumple el objetivo del estudio de caracterizar en un período de 12 años los resultados quirúrgicos de dicha serie, algo no reportado previamente en la literatura chilena.

Objective: To describe the experience in elective surgery for anal condylomas in patients over 15 years of age in a tertiary hospital in the Metropolitan Region. Materials and Method: Retrospective and descriptive observational study about elective surgical interventions performed between 2008 to 2021. Results: Within the analyzed period, 165 anal warts surgeries were obtained, corresponding to 137 patients. 85% of the patients are male, 68% are HIV positive, 87% of the MSM patients are HIV positive, 34% of the patients have a history of STDs, 46% of the patients received topical therapy as preoperative or postoperative treatment. 25% present recurrence in their personal history, 21% present high-grade anal intraepithelial lesions, 6% present infiltrating squamous carcinoma. There was no reported mortality. Discussion: The present study describes the experience in condyloma surgery in a tertiary hospital in the Metropolitan Region of Chile, whose population corresponds to a medium and low socioeconomic stratum. It is possible to describe the population that undergoes surgery for this reason, in addition to its early and long-term surgical results. Conclusion: The present study presents a population of 137 patients operated on for anal condylomas, based on the findings of the surgery. The objective of the study to characterize the surgical results of this series over a 12-year period is fulfilled, something not previously reported in the Chilean literature.

Benign anorectal disease in children: What do we know?

Benign anorectal disease refers to a diverse group of frequent anorectal complaints that cause considerable discomfort, disability, and often constitute a significant problem for the child and his or her family. Hemorrhoids, fissures, rectal prolapse, and perianal abscess and fistulas are the most common anorectal disorders in pediatric population and their appearance may be age-specific. Although they generally follow a benign course, a careful examination must be performed in order to exclude other serious and complicated underlying pathology. Their diagnosis is based on the patient's medical history, physical examination, endoscopy, and imaging. Moreover, the management of these disorders includes medical and surgical treatment options, and if they are treated promptly and properly may be limited and short lived. This review presents the currently available data in the literature on the diverse aspects of these disorders, including the definition, epidemiology, clinical presentation, pathogenesis, diagnosis, indications for surgery, and long-term outcomes.

A Pain in the Butt: Hemorrhoids, Fissures, Fistulas, and Other Anorectal Syndromes.

Painful and bothersome anorectal syndromes can be a diagnostic and therapeutic challenge for clinicians because structural and functional abnormalities may often coexist and require a multidisciplinary approach to management. Although it is often difficult to attribute all of a patient's anorectal symptoms to a singular disorder with definitive intervention and cure, improving quality of life, treating coexistent conditions such as functional constipation and/or defecation disorders, addressing psychological comorbidities if present, and confirming there is no evidence of inflammatory or malignant conditions are top priorities.

Perianal thrombosis: no need for surgery.

AIM: There is little evidence for the best therapy for perianal thrombosis. No prospective trials exist. Even quality of retrospective data is low, due to low patient numbers or vague follow-up data. PATIENTS AND METHODS: Six hundred nineteen patients with thrombosis of internal or external hemorrhoids who presented in our clinic between March 2017 and August 2018 were enrolled in the study. All patients were treated conservatively, with sitz baths and oral pain medication, if needed. No surgery was performed. Follow-up data was obtained by personal examination. Data was gathered prospectively, and data analysis was retrospective. RESULTS: Five hundred four patients had perianal thrombosis (81.4%), and 115 patients had thrombosed hemorrhoids. Mean pain on a numerical rating scale (0-10) was 3.8 for perianal thrombosis and 5.2 for thrombosed hemorrhoids. Five hundred forty-eight patients (88.5%) did not need a sick leave. On follow-up, patients stated that their pain had largely resolved after 5 days and completely disappeared after 10 days. Local recurrence rate after perianal thrombosis was 6.3%. CONCLUSION: Perianal thrombosis and thrombosed hemorrhoids heal well without surgery. There is no evidence for advantages surgical therapy could offer.

The role of GSTM1 gene polymorphism in pathophysiology, evaluation, and management of constipation of anorectal outlet obstruction.

Constipation of anorectal outlet obstruction may be caused by mechanical or functional causes. This complication is a debilitating disease that needs proper and timely treatment. Many studies have shown that there is a direct link between constipation and intestinal cancer. One of the most effective ways to prevent or diagnose intestinal cancer is through genetic studies. Evaluation of people's polymorphism shows how much they are at risk for cancer. Therefore, in this study, the GSTM1 gene polymorphism was evaluated in patients with constipation of anorectal outlet obstruction to assess better and manage this disease and investigate the possibility of anorectal cancer in these people. In this regard, 40 people with constipation of anorectal outlet obstruction were compared with 40 healthy people. In the case group (patients), in addition to demographic and clinical evaluations, the anorectal manometric test was used to diagnose the pathology of the disease. Results showed that out of 40 patients with constipation of anorectal outlet obstruction, 5 cases (12.5%) had megarectum, 7 cases (17.5%) had anismus, 10 cases (25%) had Hirschsprung's disease, 5 cases (12.5%) had descending perineum syndrome, 6 cases (15%) had rectal prolapse, 4 cases (10%) had enterocele, and 3 cases (7.5%) were with rectocele. Also, the results of GSTM1 gene deletion polymorphism showed that patients with constipation of anorectal outlet obstruction were almost two times more exposed to the null genotype than the control group (P <0.04). Therefore, in people with both constipation of anorectal outlet obstruction and null genotype (i.e., deletion in the GSTM1 gene), because they do not have glutathione-S transferase, they appear to be at higher risk for anorectal cancer than healthy people with the same genotype.

[Anorectal and perineal pain]. / Anorektale und perineale Schmerzen.

Anorectal and perineal pain Abstract. Anorectal pain is a common clinical challenge in the outpatient office. Anal fissures, anal venous thrombosis, proctitis or neoplasms are frequent etiologies for proctalgia. After exclusion of somatic disorders by diagnostic imaging and endoscopy, functional anorectal pain or pathologies like interstitial cystitits, chronic prostatitis, coccycodynia or pudendal neuralgia should be considered. The Rome IV criteria distinguish proctalgia fugax, a sharp paroxysmal pain lasting for maximum 30 minutes, and the levator ani syndrom. Latter is characterized by a tender puborectal muscle on digital rectal examination and pain lasting for more than 30 minutes. Treatment consists in reassurance, sitz bathes, topical vasodilators and anal massage. Biofeedback is a further option for levator ani syndrome. Painful palpation of the ox coccygis leads to the diagnosis of coccycodynia, a non-functional disorder. Therapy consists in anti-inflammatory medications, os coccygis mobilisation and infiltration therapy. Urologic chronic pelvic pain (chronic prostatitis and interstitial cystitis) as well as pudendal neuralgia, both neurogenic pelvic pain syndromes, can cause pain radiating into the after and perineum. The diagnosis and discrimination from functional rectal pain is difficult. Patients with neurogenic anorectal pain are best treated with anti-inflammatory medications, pain modulating antidepressives, anticonvulsives or local infiltration therapy. Interdisciplinary management of complex pain patients is mandatory.

Anogenital giant condyloma in an infant with liver transplantation.

Human papillomavirus (HPV) types 6 and 11 were detected in a 3-year-old girl with extensive anogenital condylomata. Although sexual abuse must be considered, non-sexual transmission is evident in at least 57% of children with anogenital warts. Perinatal transmission may occur in approximately 24.5% of infants born to HPV-positive mothers. We present an immunosuppressed child with giant condylomata and discuss transmission, work up, and treatment.