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Oliveira L, Galindo GFHR, Silva-Velazco JD. Benign Anorectal Disorder Management in Low-Resource Settings. Clin Colon Rectal Surg 2022; 35:376-389. [PMID: 36111076 PMCID: PMC9470292 DOI: 10.1055/s-0042-1755188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
There are many benign anorectal disorders, which can make patients seek care. In low-resource settings, the incidence of those pathologies is not different from the industrialized and western world. However, an interesting difference colorectal surgeons and gastroenterologists can face is the fact that many patients do not seek help or are not aware and have little opportunities to be helped. Latin America population is estimated to be around 8% of the world population, with Brazil having the largest percentage. Infectious diseases, which were previously under control or were steadily declining, have emerged. For example, we have seen resurgence of dengue, malaria, and syphilis in pregnancy, as well as other sexually transmitted diseases that can affect the anorectal region. In this article, we will address the most common benign anorectal disorders.
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Affiliation(s)
- Lucia Oliveira
- Department of Anorectal Physiology of Rio de Janeiro, Ipanema Rio de Janeiro, Rio de Janeiro, Brasil
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Abstract
Anal fissure (fissure-in-ano) is a very common anorectal condition. The exact etiology of this condition is debated; however, there is a clear association with elevated internal anal sphincter pressures. Though hard bowel movements are implicated in fissure etiology, they are not universally present in patients with anal fissures. Half of all patients with fissures heal with nonoperative management such as high fiber diet, sitz baths, and pharmacological agents. When nonoperative management fails, surgical treatment with lateral internal sphincterotomy has a high success rate. In this chapter, we will review the symptoms, pathophysiology, and management of anal fissures.
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Affiliation(s)
- Jennifer Sam Beaty
- Department of Surgery, Creighton University, Omaha, Nebraska
- Department of Surgery, University of Nebraska Medicine, Colon and Rectal Surgery, Omaha, Nebraska
| | - M. Shashidharan
- Department of Surgery, Creighton University, Omaha, Nebraska
- Department of Surgery, University of Nebraska Medicine, Colon and Rectal Surgery, Omaha, Nebraska
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Abstract
Anal fissure is one of the most common anorectal problems. Anal fissure is largely associated with high anal sphincter pressures and most treatment options are based on reducing anal pressures. Conservative management, using increased fiber and warm baths, results in healing of approximately half of all anal fissures. In fissures that fail conservative care, various pharmacologic and surgical options offer satisfactory cure rates. Lateral internal sphincterotomy remains the gold standard for definitive management of anal fissure. This review outlines the key points in the presentation, pathophysiology, and management of anal fissure.
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Abstract
Anal fissure is a common disorder that is effectively treated and prevented with conservative measures in its acute form, whereas chronic fissures may require medical or surgical therapy. This article discusses the nonoperative and operative management strategies, reviews the current literature on expected outcomes, and provides guidance on dealing with fissures in special situations, such as patients with inflammatory bowel disease or hypotonic sphincters.
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Affiliation(s)
- Daniel O Herzig
- Department of Surgery, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Mail Code L-223A, Portland, OR 97239, USA.
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Human Papilloma Virus Type and Recurrence Rate After Surgical Clearance of Anal Condylomata Acuminata. Sex Transm Dis 2009; 36:536-40. [DOI: 10.1097/olq.0b013e3181a866a3] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Although not yet included in the Centers for Disease Control definition of AIDS, anal cancer clearly occurs more commonly in HIV-infected patients. An effective screening program for those groups who are at highest risk might be expected to impact rates of anal cancer just as significantly as did cervical Pap screening programs for the incidence of cervical cancer. Despite a relatively low rate of progression from AIN to invasive cancer, the scope of the problem is enormous based on the prevalence of anal HPV infection and the size of the HIV-infected, at-risk population. Thus, the potential benefits of screening, detection, and the development of more effective therapy also are enormous. Currently, therapeutic HPV vaccines for AIN represent an exciting avenue of research in HPV-related anogenital disease. Invasive anal cancer and HSIL (which is believed to be the precursor lesion) are expected to become increasingly important health problems for both HIV-infected men and women as their life expectancy lengthens. Although HAART may have improved the ability of many to tolerate CMT, it appears that toxicity of this therapy continues to be a problem for a proportion of HIV-infected subjects. The acute side effects present specific challenges to the clinician and patient, have an immediate impact on the patient's plan of care and dose intensity of the treatment, and ultimately may impact the outcome of the planned treatment. Late toxicity may influence the long-term quality of life. Small patient numbers, variable radiation therapy doses, limited information about viral load, and a potential confounding effect of higher CD4+ levels make it difficult to draw any conclusions about the effect of HAART on anal cancer outcome. Large, prospective studies will be required before solid conclusions about the impact of various factors on anal cancer prognosis and outcome can be drawn.
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Affiliation(s)
- Barbara J Klencke
- Division of Hematology and Oncology, University of California at San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA.
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Muñoz-villasmil J, Sands L, Hellinger M. Management of Perianal Sepsis in Immunosuppressed Patients. Am Surg 2001. [DOI: 10.1177/000313480106700522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Despite improvements in the supportive care of immunosuppressed patients controversy still surrounds the surgical management and outcome of anorectal sepsis in these patients. We reviewed 83 immunocompromised patients with diagnosis of perianal sepsis from 1995 to 1997. Sixty-six patients (80%) were followed for a mean of 15 months. Mean age was 44 years and 76 per cent were males. Twenty-eight per cent were HIV+, 34 per cent had inflammatory bowel disease on steroids, 20 per cent had malignancies, and 18 per cent had diabetes. Twenty-eight per cent had anal fistula, 2 per cent had perianal abscess, and 40 per cent had both. Primary sites of fistula were: transsphincteric (38%), intersphincteric (33%), superficial (20%), and suprasphincteric (3%), and multiple tracks (6%). Horseshoeing was present in 14 per cent of cases. The most commonly practiced surgical procedures were primary fistulotomy (n = 23) and fistulotomy plus drainage (n = 28). Seven patients underwent fistulotomy and ostomy and eight patients were treated with fistulectomy plus drainage. Most wounds (91%) healed within 8 weeks. Incontinence (6%) and recurrence (7%) were the most commonly observed complications. These results are similar to those seen in the general population. Perianal sepsis can be safely managed in immunocompromised patients, with high rates of healing and low complication rates. An aggressive sphincter-preserving approach in the management of these patients may be undertaken.
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Affiliation(s)
- Jose Muñoz-villasmil
- Division of Colon and Rectal Surgery, University of Miami Jackson Memorial Medical Center, Miami, Florida
| | - Laurence Sands
- Division of Colon and Rectal Surgery, University of Miami Jackson Memorial Medical Center, Miami, Florida
| | - Michael Hellinger
- Division of Colon and Rectal Surgery, University of Miami Jackson Memorial Medical Center, Miami, Florida
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Abstract
Sexually transmitted infections have a wide range of clinical presentations, including involvement of the anal verge, anal canal and rectum. This review focuses on anorectal sexually transmitted infections which may cause diagnostic difficulty when encountered by the coloproctologist. An approach to the diagnosis of a variety of sexually transmitted infections is set out, with a discussion of the role of biopsy and a summary of relevant histopathological findings. The value of early antibiotic treatment is discussed. Problems related to HIV/AIDS are highlighted, as clinical presentation may be atypical in immunosuppressed individuals. Sexually transmitted oncogenic viruses and their role in anal neoplasia are also briefly summarized.
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Affiliation(s)
- J B Schofield
- Department of Cellular Pathology, Maidstone and Tunbridge Wells NHS Trust, Maidstone, UK.
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Collis TK, Celum CL. The clinical manifestations and treatment of sexually transmitted diseases in human immunodeficiency virus-positive men. Clin Infect Dis 2001; 32:611-22. [PMID: 11181126 DOI: 10.1086/318722] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2000] [Revised: 10/02/2000] [Indexed: 11/03/2022] Open
Abstract
Sexually transmitted diseases (STDs) occur commonly in sexually active human immunodeficiency virus (HIV)-positive men. STDs may have atypical presentations, can cause significant morbidity in persons with HIV infection, and may increase the risk of HIV transmission. Thus, the appropriate diagnosis and treatment of STDs in this population are extremely important. The clinical manifestations and treatment of several common STDs in HIV-positive men are reviewed. Further research is needed to define effective management and screening strategies for STDs in men with HIV infection.
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Affiliation(s)
- T K Collis
- Department of Medicine, University of Washington Medical Center, Seattle, WA , USA.
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Czelusta A, Yen-Moore A, Van der Straten M, Carrasco D, Tyring SK. An overview of sexually transmitted diseases. Part III. Sexually transmitted diseases in HIV-infected patients. J Am Acad Dermatol 2000; 43:409-32; quiz 433-6. [PMID: 10954653 DOI: 10.1067/mjd.2000.105158] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
UNLABELLED The HIV epidemic has dramatically altered the field of sexually transmitted diseases (STDs). HIV infection is unique among sexually transmitted diseases because it can modify the clinical presentation and features of other STDs. Conversely, other STDs can affect the transmission of HIV. This review is the third part of a series that has provided a general overview of STDs. In this article, genital ulcer diseases (genital herpes, syphilis, chancroid, lymphogranuloma venereum, and granuloma inguinale), human papillomavirus infection (anogenital warts and subclinical infections), molluscum contagiosum, human herpesvirus 8 infection, viral hepatitis, and ectoparasitic infestations (scabies and pediculosis pubis) are discussed as they occur in HIV-infected hosts. Additional features as they relate to HIV-infected patients, such as epidemiology and transmission, are discussed when applicable. LEARNING OBJECTIVE At the conclusion of this learning activity, participants should improve their understanding of sexually transmitted diseases in the HIV-infected host.
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Affiliation(s)
- A Czelusta
- Department of Dermatology at the University of Texas- Houston Health Science Center and St Joseph Hospital, Houston, USA
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El-Attar SM, Evans DV. Anal warts, sexually transmitted diseases, and anorectal conditions associated with human immunodeficiency virus. Prim Care 1999; 26:81-100. [PMID: 9922296 DOI: 10.1016/s0095-4543(05)70103-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Sexually transmitted diseases (STDs) are the cause of many different anorectal symptoms and complaints. Patients often present concerned that they have hemorrhoids. It is very important for primary care providers to be aware of the prevalance of anorectal STDs, common presentations, and management options. This article specifically addresses anal warts, gonorrhea, chlamydia, syphilis, herpes, and anorectal manifestations associated with HIV.
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Affiliation(s)
- S M El-Attar
- Family Physician, High Lakes Health Care, Madras Clinic, Madras, Oregon, USA
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Abstract
Anorectal abscesses and fistulas are seen commonly in the primary care practice. An abscess forms as the result of obstruction of an anal gland, with resulting retrograde infection. An anal fistula simply represents the chronic phase of a perianal abscess. The history generally is diagnostic, and special studies usually are not required. Treatment is surgical, with good results.
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Affiliation(s)
- N Hyman
- Associate Professor of Surgery, University of Vermont College of Medicine, Burlington, Vermont, USA
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Barrett WL, Callahan TD, Orkin BA. Perianal manifestations of human immunodeficiency virus infection: experience with 260 patients. Dis Colon Rectum 1998; 41:606-11; discussion 611-2. [PMID: 9593244 DOI: 10.1007/bf02235268] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE Individuals infected with the human immunodeficiency virus often have disorders affecting the anorectum. These disorders may be complex and difficult to treat. We reported our early experience with 40 human immunodeficiency virus-positive patients with perianal disorders in 1990. We now present our series of 260 consecutive human immunodeficiency virus-positive patients with perianal disorders who underwent evaluation between 1989 and 1996 to examine the distribution of disorders, their treatments, and outcomes. METHOD Patients were identified at initial presentation and followed prospectively. RESULTS Two-hundred forty-nine (96 percent) of 260 patients were male, with an average age of 34.9 (range, 19-58) years. Average duration of human immunodeficiency virus positivity was 5 years, 5 months, with a maximum of 11 years, 5 months. Median CD4 count was 175 (range, 2-1,100) cells/mm3. Only 89 (34 percent) patients satisfied the criteria of the Centers for Disease Control and Prevention's for acquired immunodeficiency syndrome at presentation. The most frequent major presenting symptoms were anorectal pain (55 percent), a mass (19 percent), and blood in the stool (16 percent). Risk factors included homosexuality (75 percent) and a prior history of sexually transmitted disease (45 percent). Forty different perianal disorders were identified, which were categorized as benign noninfectious (18), infectious (14), neoplastic (6), and septic (2). The most common disorders were condyloma (42 percent), fistula (34 percent), fissure (32 percent), and abscess (25 percent). Neoplasms were present in 19 patients (7 percent). One hundred seventy-one patients (66 percent) had more than one disorder, with an average of 2.9 disorders among these patients. Four hundred eighty-five procedures were performed on 178 patients (2.7/patient), with no mortalities and a 2 percent complication rate. Thirty-one patients (12 percent) died during the course of follow-up, but anorectal disease was the cause of death in only two patients. CONCLUSIONS Perianal manifestations of human immunodeficiency virus infection are common, often multiple, and varied. Patients with perianal disorders seek treatment throughout the course of the human immunodeficiency virus infection, and a perianal condition may be this disease's initial manifestation. Although recurrence is common and healing delayed, improved overall management of human immunodeficiency virus infection and a healthier human immunodeficiency virus-positive patient population have improved the outcome of surgical intervention in human immunodeficiency virus-infected patients with perianal disorders.
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Affiliation(s)
- W L Barrett
- Department of Surgery, The George Washington University, Washington, DC, USA
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