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Ates M, Akbulut S, Tuncer A, Sahin E, Karabulut E, Sarici KB. Squamous Cell Carcinoma Arising from Perianal Buschke-Lowenstein Tumor (Giant Condyloma Acuminatum): Comprehensive Literature Review. J Gastrointest Cancer 2022; 53:1083-1092. [PMID: 34694593 DOI: 10.1007/s12029-021-00713-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE This study aims to provide an overview of the literature on carcinoma arising from giant perianal condyloma acuminatum. METHODS We present a new case of squamous cell carcinoma arising from giant perianal condyloma acuminatum. We also conducted a systematic search of the medical literature using PubMed, Medline, Google, and Google Scholar related to carcinoma arising from giant perianal condyloma acuminatum. The following search terms were used in various combinations: condyloma acuminatum, giant condyloma acuminatum, Buschke-Lowenstein tumor, squamous cell carcinoma, and verrucous carcinoma. The search included articles published before in the English language November 2020. RESULTS A total of 55 article concerning 97 patients with carcinoma (squamous cell carcinoma, verrucous carcinoma, basaloid cell carcinoma, carcinoma insitu) arising from giant perianal condyloma acuminatum meeting the aforementioned criteria were included. The patients were aged from 24 to 82 years (median: 49.6, IQR: 21); 20 were female (median age: 52.5, IQR: 20.5), and 75 were male (median age: 53, IQR: 17.5). The gender data of the remaining two patients could not be obtained. The histopathological features of tumors arising from giant condyloma acuminatum are as follows: squamous cell carcinoma (n = 56), squamous cell carcinoma in situ (n = 16), verrucous carcinoma (n = 19) and basaloid cell carcinoma (n = 1), squamous cell carcinoma + verrucous carcinoma (n = 1), squamous cell carcinoma + squamous cell carcinoma in situ (n = 1), squamous cell carcinoma + basaloid cell carcinoma (n = 1) and malignant behavior (n = 2). CONCLUSION Giant condyloma acuminatum is a rare variant of anogenital warts. It is known that this tumor, which is mostly thought to be benign, has a high potential for local recurrence and transformation into invasive cancer. Therefore, it is vital that the tumor is resected with clean surgical margins, even if it looks benign, and that aggressive treatment options are not avoided when necessary.
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Affiliation(s)
- Mustafa Ates
- Department of Surger, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey
| | - Sami Akbulut
- Department of Surger, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey.
- Department of Surgery and Liver Transplant Institute, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey.
| | - Adem Tuncer
- Department of Surger, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey
| | - Emrah Sahin
- Department of Surger, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey
| | - Ertugrul Karabulut
- Department of Surger, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey
| | - Kemal Baris Sarici
- Department of Surger, Faculty of Medicine, Inonu University, 44280, Malatya, Turkey
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Anorectal pathology in the HIV population: a guide for radiologists. Abdom Radiol (NY) 2022; 47:1762-1774. [PMID: 35284963 DOI: 10.1007/s00261-022-03470-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 11/01/2022]
Abstract
Patients with human immunodeficiency virus (HIV) can present with a wide range of different acute and chronic pathologies. Anorectal conditions are particularly common in this unique patient population, including pathologies, such as proctitis, anorectal abscess, anorectal fistula, and anal squamous cell carcinoma. The radiologist plays a critical role in the assessment of these common forms of anorectal disease, as these conditions can present with various findings on imaging assessment. Pelvic CT, MRI, and FDG-PET/CT are among the most common modalities used for assessment of anorectal disease in the HIV patient population. Knowledge of the fundamental clinical and imaging findings associated with these pathologies in HIV patients is critical for radiologists.
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Abstract
PURPOSE This study aimed to determine the prevalence of macroscopic anal lesions and associated factors in HIV-infected outpatients during the era of highly active antiretroviral therapy. METHODS A randomly selected sample of patients with HIV-infection receiving follow-up care in the infectious diseases department of Bichat University Hospital was invited to participate in a systematic screening program consisting of anal examination with anoscopy and a standardized questionnaire. RESULTS Of 516 patients, 473 (92 percent) participated. Overall, 208 patients (44 percent) had at least one anal macroscopic lesion: 108 patients (22.8 percent) had human papilloma (HPV)-related lesions (condyloma with or without dysplasia), 67 (14.2 percent) had hemorrhoidal disease, 50 (10.6 percent) had anal fissures, and 44 (9.3) percent had other anal lesions. Independent significantly associated factors for anal condyloma were history of anal condyloma (OR, 2.09) and median number of episodes of sexual intercourse per month (OR, 1.03) in men who have sex with men; history of genital condyloma (OR, 26.74), and unprotected sexual intercourse (OR, 7.47) in heterosexual men; and CD4 cell count below 200/mm3 (OR, 6.02), receptive anal intercourse (OR, 6.37), and history of anal condyloma (OR, 16.69) in women. Neither sexual behavior nor characteristics related to HIV infection were associated with hemorrhoidal disease or anal fissure. CONCLUSIONS Because patients with HIV infections have a high prevalence of unreported anal lesions that may be highly contagious, involve risk of anal neoplasia, or negatively affect quality of life, systematic anal screening should be conducted in the HIV-infected population.
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Retamozo-Palacios M, de Sousa JB, Santos JB. [Anorectal lesions in HIV-positive patients using highly active antiretroviral therapy]. Rev Soc Bras Med Trop 2007; 40:286-9. [PMID: 17653462 DOI: 10.1590/s0037-86822007000300007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2006] [Accepted: 04/27/2007] [Indexed: 11/22/2022] Open
Abstract
Anorectal lesions are common in patients with human immunodeficiency virus (HIV). Highly active anti-retroviral therapy (HAART) has little influence on the progression of anal neoplasms. The prevalence of anorectal lesions in 88 HIV-positive patients attended at the infectious diseases service of the University Hospital of Brasília who were using HAART was studied. Sociodemographic data were collected using a pre-prepared questionnaire and then the patients underwent proctological examination. Around 71% of the patients said they practiced anal intercourse. 30.7% were using a protease inhibitor. The prevalence of anorectal lesions was 36.4%, and condyloma acuminata and anal fissure were the most frequent of these. Condyloma acuminata was the most prevalent anorectal lesion and was strongly associated with the use of lopinavir/ritonavir. Screening for anorectal lesions caused by human papillomavirus in HIV/AIDS patients who use protease inhibitors is suggested.
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Abramowitz L, Benabderrahmane D, Bouvet E, Duval X. Prévalence des condylomes anaux chez les patients infectés par le VIH. Med Mal Infect 2005; 35:299-301. [PMID: 15885954 DOI: 10.1016/j.medmal.2005.02.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2005] [Accepted: 02/18/2005] [Indexed: 11/26/2022]
Abstract
BACKGROUND In the general HIV-infected population, there are few data on the prevalence and risk factors for anal condyloma, precursor lesions for anal cancer. METHODS Screening for perianal and endoanal condyloma with an anoscopy was systematically proposed to 516 consecutive outpatients, followed in a university hospital in Paris. For each point, HIV characteristics and sexual behaviors assessed through semi-directive questionnaire were collected. FINDINGS The 473 (92%) examined patients, consisted of 200 homosexual men, 123 heterosexual men, 150 women; 76% were receiving HAART, HIV-RNA was<50 copies/ml in 60%, mean (+/-SD) CD4 cell count were 484 (+/-274)/mm(3). Overall, 108 (23%) pts had histologically-confirmed anal condyloma (36, 15 and 11% of the respective populations), including 51 (47%) pts with only endoanal localisation. Intraepithelial neoplasia of grade I was noted in 59 patients, of grade II in 10 and of grade III in 2 and an invasive endoanal cancer in 1. In multivariate regression analysis, condyloma independent risk factor were history of gonococcia or syphilis (OR=0.54 (0.29-0.99)), and history of previous anal condyloma (OR=2.05 (1.07-3.92) in homosexual men, history of previous penis condyloma (OR=26.8 (2.3-309.6), and unprotected sexual intercourse (OR=7.5 (2.1-26.3)) in heterosexual men and CD4 cell count below 200/mm(3), (OR=8.9 (1.5-51.6)), receptive anal intercourse (OR=6.7 (1.7-25.8)) and history of previous anal condyloma (OR=25.4 (3.4-188.2)) in women. INTERPRETATION In the HAART era, systematic screening revealed a high rate of anal condyloma in all HIV positive pts (not only in homosexual men). Anal examination should be proposed systematically to all HIV-infected patients.
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Affiliation(s)
- L Abramowitz
- Unité de proctologie médicochirurgicale de l'hôpital Bichat-Claude-Bernard, 46 rue Henri-Huchard, 75018 Paris, France.
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Chang GJ, Welton ML. Human papillomavirus, condylomata acuminata, and anal neoplasia. Clin Colon Rectal Surg 2004; 17:221-30. [PMID: 20011263 PMCID: PMC2780052 DOI: 10.1055/s-2004-836942] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Genital human papillomavirus (HPV) infection is an increasingly common sexually transmitted disease. This virus causes condylomata acuminata and is associated with anal neoplasia. Management options are discussed.
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Affiliation(s)
- George J Chang
- Department of Surgical Oncology, UT MD Anderson Cancer Center, Houston, TX 77230-1402, USA.
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Abstract
BACKGROUND Recent reports of serious sepsis following stapled haemorrhoidectomy have raised concerns about the appropriate treatment of haemorrhoidal disease. METHODS A Medline search was undertaken for reports of sepsis following the commonly practised conservative and surgical treatments of haemorrhoids. RESULTS Published accounts of significant septic complications after injection sclerotherapy, rubber-band ligation, cryotherapy, open and closed haemorrhoidectomy, and stapled haemorrhoidectomy are discussed. This is supplemented by the authors' own experiences of stapled haemorrhoidectomy. CONCLUSION Septic complications following both conservative and surgical treatment of haemorrhoids are rare but may be catastrophic. Immunological compromise poses an additional risk for many treatment modalities. The technique of stapled haemorrhoidectomy should be learned diligently to avoid septic complications.
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Affiliation(s)
- R J Guy
- Department of Colorectal Surgery, Outram Road, Singapore 169608.
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Davis PA, Wastell C. A comparison of biomechanical properties of excised mature scars from HIV patients and non-HIV controls. Am J Surg 2000; 180:217-22. [PMID: 11084133 DOI: 10.1016/s0002-9610(00)00468-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patients with human immunodeficiency virus (HIV) infection have been found to have impaired wound healing. This study aimed to determine whether the healed wounds from these patients have an impaired intrinsic strength. METHODS The healed wounds of patients with HIV infection who were undergoing a subsequent surgical procedure were excised and examined immediately by tensionometry. A non-HIV group with wounds of the same range of maturity were used as controls. RESULTS The wounds of 11 patients with HIV were compared with those of 11 controls. There was no significant difference between the groups' preoperative hemoglobin or albumin; however, the white cell count was lower in the HIV group (P = 0.005). When examined biomechanically, wounds of the HIV group had a lower resilience (P = 0.0138), toughness (P = 0.0138), and maximum extension (P = 0.0235) compared with the control group. CONCLUSIONS The wounds of patients with HIV infection when measured biomechanically are weaker than those of normal non-HIV controls.
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Affiliation(s)
- P A Davis
- Department of Academic Surgery, Imperial College School of Medicine, Chelsea and Westminster Hospital., London, United Kingdom
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Morandi E, Merlini D, Salvaggio A, Foschi D, Trabucchi E. Prospective study of healing time after hemorrhoidectomy: influence of HIV infection, acquired immunodeficiency syndrome, and anal wound infection. Dis Colon Rectum 1999; 42:1140-4. [PMID: 10496553 DOI: 10.1007/bf02238565] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Hemorrhoids and rectal diseases are very frequent in HIV-positive patients, especially in those with homosexual habits. This study was designed to compare posthemorrhoidectomy healing time in such patients, and evaluate the role of various factors related to their HIV-positive status. METHODS The study involved a prospective series of 48 male patients (32 HIV-seropositive and 16 with acquired immunodeficiency syndrome) who underwent hemorrhoidectomy between 1992 and 1996; 20 age-matched and gender-matched seronegative patients were retrospectively identified as controls. Healing times, postoperative complications, and wound infections were recorded, and the delaying effect of CD4+, Karnofsky Index scores, and HIV-ribonucleic acid were evaluated. Between-group differences were analyzed using Cox's model, Student's t-test, chi-squared test, and Fisher's exact probability test. P values of <0.05 were considered statistically significant. RESULTS Cox's model revealed that HIV positivity and the presence of acquired immunodeficiency syndrome significantly delayed wound healing, which also correlated with the presence of infection. The healing rate in HIV-positive patients was 66 percent after 14 weeks and 100 percent after 32 weeks; the corresponding figures for patients with acquired immunodeficiency syndrome were 0 and 50 percent. All of the controls were healed after 14 weeks (P < 0.01 vs. both the patients with acquired immunodeficiency syndrome and HIV+ patients). Centers for Disease Control and Prevention HIV-positive status (including CD4+ counts) and the performance status proved to be of prognostic value. CONCLUSIONS Our data suggest that the indications for hemorrhoidectomy in patients with acquired immunodeficiency syndrome need to be considered extremely carefully because of the high incidence of delayed wound healing.
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Affiliation(s)
- E Morandi
- I Department of Surgery, Institute of Biomedical Science L. Sacco, University of Milan, Italy
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Manookian CM, Sokol TP, Headrick C, Fleshner PR. Does HIV status influence the anatomy of anal fistulas? Dis Colon Rectum 1998; 41:1529-33. [PMID: 9860334 DOI: 10.1007/bf02237301] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Although anorectal disease is common in human immunodeficiency virus-positive patients, little is known about the type and anatomic distribution of anal fistulas in this patient group. The aim of this study was to compare anatomic characteristics of anal fistulas in human immunodeficiency virus-positive patients with those in human immunodeficiency virus-negative patients by use of a retrospective chart review. METHODS The charts of 146 male patients younger than 50 years with an anal fistula were reviewed. Incomplete fistulas referred to those tracts arising from an internal opening into either a blind sinus or an undrained abscess cavity. RESULTS There were 60 human immunodeficiency virus-positive patients and 86 human immunodeficiency virus-negative patients. Mean age of the human immunodeficiency virus-positive patient group was 37 years vs. 40 years for the human immunodeficiency virus-negative patient group. Thirty-one human immunodeficiency virus-positive patients (52 percent) were classified as having AIDS, and the remaining 29 patients (48 percent) were asymptomatic. Mean T helper cell count in the human immunodeficiency virus-positive patient group was 277 cells per microliter. Fistulous tracts were intersphincteric (n = 56), transsphincteric (n = 41), suprasphincteric (n = 2), and incomplete (n = 47). Incomplete fistulas were identified in 33 (55 percent) human immunodeficiency virus-positive patients vs. 14 (16 percent) human immunodeficiency virus-negative patients (P < 0.001). Of the 47 incomplete fistulas, 37 (79 percent) were found in association with an abscess cavity. All ten patients with an incomplete fistula into a blind sinus were human immunodeficiency virus-positive. The incidence of an incomplete fistula without an abscess was significantly higher in the human immunodeficiency virus-positive patient group (17 percent) compared with the human immunodeficiency virus-negative patient group (0 percent; P < 0.001). CONCLUSIONS Anal fistulas in HIV-positive patients arise from the dentate line in similar locations to human immunodeficiency virus negative patients. However, human immunodeficiency virus-positive patients were more likely to have incomplete anal fistulas than human immunodeficiency virus-negative patients. Furthermore, human immunodeficiency virus-positive patients are predisposed to incomplete fistulas leading into a blind sinus.
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Affiliation(s)
- C M Manookian
- Division of Colon and Rectal Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Sobhani I, Babazadeghan BM, Francey AM, Vissuzaine C, Fantin B, Villemant A, Navratil E, Mignon M. Regression of rectal stenosis secondary to neoplasm in an HIV1-positive patient with gancyclovir antiviral therapy: report of a case. Dis Colon Rectum 1998; 41:1454-7. [PMID: 9823815 DOI: 10.1007/bf02237066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE The case of a human immunodeficiency virus-positive patient with rectal stenosis caused by a tumor that completely regressed in response to gancyclovir is presented. METHODS Several biopsies from the tumoral mass failed to show any stigmata of non-Hodgkin's lymphoma, adenocarcinoma, or Kaposi sarcoma. No parasites could be detected in rectal biopsies. Viral inclusions showing both Epstein-Barr virus and cytomegalovirus on immunostained sections suggested an unusual form of viral infection. RESULTS Antiviral therapy (gancyclovir 10 mg/kg/day) had a dramatic effect on pain and discharge of blood, and suppressed rectal difficulties within three days of therapy. The antiviral treatment was stopped at Day 10 because of leukopenia. Endoscopic and histologic examinations revealed normal rectal mucosa after 3, 6, 9, 12, and 18 months of follow-up. CONCLUSION This is the first case of complete and long-term regression of a rectal stenosis secondary to a tumoral mass in response to antiviral therapy in patients with human immunodeficiency virus.
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Affiliation(s)
- I Sobhani
- Department of Gastroenterology, Bichat Hospital, Paris, France
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Jay N, Berry JM, Hogeboom CJ, Holly EA, Darragh TM, Palefsky JM. Colposcopic appearance of anal squamous intraepithelial lesions: relationship to histopathology. Dis Colon Rectum 1997; 40:919-28. [PMID: 9269808 DOI: 10.1007/bf02051199] [Citation(s) in RCA: 204] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE The incidence of anal cancer is increased in men with a history of anal receptive intercourse. Analogous to cervical cancer, whose precursor is cervical high-grade squamous intraepithelial lesion (HSIL), anal cancer may be preceded by anal HSIL. Although not yet proven, detection, follow-up, and treatment of HSIL may prevent development of anal cancer. Cervical colposcopic methodology was used to describe anal lesions and to determine if HSIL could be distinguished from low-grade squamous intraepithelial lesion (LSIL). METHODS The colposcopic characteristics of 385 biopsied anal lesions were described and correlated with results of histopathology in a cohort of 121 human immunodeficiency virus-positive and 31 human immunodeficiency-negative homosexual/bisexual men with anal lesions followed as part of a longitudinal study of anal squamous intraepithelial lesions. Color, contour, surface, and vascular patterns of anal lesions were analyzed and correlated with histologic diagnosis. RESULTS Sixty-seven percent of biopsies showed LSIL and 26 percent showed HSIL. The positive predictive value for anal HSIL in lesions with characteristics typical of cervical LSIL was 7.7 percent (95 percent confidence interval, 1.8-14), whereas the positive predictive value for anal HSIL in lesions with characteristics typical of cervical HSIL was 49 percent (95 percent confidence interval, 40-58). CONCLUSIONS The colposcopic appearance of different grades of anal squamous intraepithelial lesions was similar to those described for the cervix. Incorporation of colposcopy into assessment of anal disease could aid in distinguishing anal LSIL from HSIL.
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Affiliation(s)
- N Jay
- Department of Laboratory Medicine, University of California, San Francisco, 94143-0100, USA
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Lord RV. Anorectal surgery in patients infected with human immunodeficiency virus: factors associated with delayed wound healing. Ann Surg 1997; 226:92-9. [PMID: 9242343 PMCID: PMC1190912 DOI: 10.1097/00000658-199707000-00013] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE A review of all anorectal operations in patients infected with human immunodeficiency virus (HIV) was performed to assess the incidence, variety, and clinical course of anorectal disease in these patients and to identify factors influencing wound healing. SUMMARY BACKGROUND DATA Anorectal disease is the most common indication for surgical intervention in patients infected with HIV. The cause and management of HIV-related anorectal conditions, which differ significantly from non-HIV-related diseases, are not clear. There also is considerable variation in the reported results of surgical procedures, including wound healing. St. Vincent's Hospital, Sydney, is situated in an area with the highest concentration of individuals infected with HIV in Australia. METHODS The medical records of all identified patients infected with HIV who had an anorectal operation at St. Vincent's General Hospital between January 1, 1988, and January 31, 1995, were reviewed retrospectively. Logistic regression, Mann-Whitney U test, and Fisher's exact tests were used for analysis. RESULTS One thousand five hundred two patients with acquired immune deficiency syndrome (AIDS), equivalent to 26.8% of all known patients with AIDS in Australia at this time, were admitted to this hospital during the 7-year period. One hundred one patients infected with HIV underwent 161 anorectal operations. All patients were male homosexuals (98 patients, 97%) or bisexuals (3 patients, 3%), with intravenous drug use an additional risk factor in 5 patients (5%). Thirty-seven percent of patients had more than one operation. Seventy-two percent of patients were Centers for Disease Control (CDC) group 4 (AIDS) at operation, 27% were group 2, 1% was group 3, and none were group 1. Accurate information about wound healing was available for 74% of first operations, and univariate and multivariate logistic analyses of these showed that when the CD4+ T-lymphocyte count was <50 cells/ microL, healing was significantly retarded (p = 0.016). The Centers for Disease Control group, patient age, and serum albumin were not significant predictors of wound healing. The interval between HIV diagnosis and operation was not associated with impaired wound healing, but recognition of AIDS more than 1 year before operation was associated with significantly better wound healing compared with those in whom AIDS developed within the year before operation (p = 0.025). In the patients for whom accurate wound healing information was available, only 40% had healed their wounds by 3 months after operation. Wound healing was worst for patients with chronic fissures, only 16% of whom had healed their wounds at 3 months. The wound healing rate was worse for repeat operations than for first operations. Ten percent of patients had anorectal malignancies, none of which were diagnosed clinically before or during operation. CONCLUSIONS Wound healing is a significant problem after anorectal operations in patients infected with HIV, especially when the CD4 count is <50/microL. Although there seems to be little or no benefit from more invasive operations in some cases, thorough examination with adequate biopsies is required in all cases. The best management of anorectal disease in patients infected with HIV still is unclear.
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Affiliation(s)
- R V Lord
- Department of Surgery, St. Vincent's Hospital, Sydney, NSW, Australia
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Abstract
Specific pathologic processes, particularly oral, esophageal, and intestinal infections, are common in the alimentary tract of AIDS patients. Many of these diseases are adequately assessed only by biopsy with histologic examination. Most are rare or unreported in immunocompetent hosts and are easily missed by those not familiar with them. This article describes the gross or endoscopic and histologic appearances and the diagnostic criteria for enteric pathologic processes seen in HIV-infected individuals.
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Northfelt DW, Swift PS, Palefsky JM. Anal neoplasia. Pathogenesis, diagnosis, and management. Hematol Oncol Clin North Am 1996; 10:1177-87. [PMID: 8880204 DOI: 10.1016/s0889-8588(05)70392-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Prolonged, severe immunodeficiency provides the necessary milieu for the emergence of anogenital neoplasia caused by human papillomaviruses. Anal neoplasia is likely to become a more common manifestation of HIV disease as patients with profound immunodeficiency, who would have succumbed to opportunistic infections earlier in the epidemic, are now surviving for extended periods of time because of increasingly effective antiretroviral, prophylactic, and antimicrobial therapies. The screening and treatment strategies described for use in HIV-infected patients with anal neoplasia are currently being investigated and refined.
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Affiliation(s)
- D W Northfelt
- Pacific Oaks Medical Group, Palm Springs, California, USA
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Abstract
PURPOSE There is a widespread belief that performing hemorrhoidectomy on a patient infected with human immunodeficiency virus (HIV) is an invitation for disaster. Aim of this study was to compare morbidity of hemorrhoidectomy in HIV-positive (HIV+) with HIV-negative (HIV-) patients. METHODS Charts of 27 HIV+ and 30 HIV- male patients less than age 50 years who underwent hemorrhoidectomy were reviewed. RESULTS Mean age of the 57 study group patients was 38 years. Open hemorrhoidectomy was performed in 26 patients (46 percent), and a closed technique was used in 31 patients (54 percent). HIV+ and HIV- patient groups were well matched to all preoperative and intraoperative variables. Mean T-cell helper count in the HIV+ patient group was 301 (range, 9-1,040) cells/microliter. There were no deaths, and complications were seen in 15 patients (26 percent). There was no difference in overall complication rates between HIV+ and HIV- patient groups. Urinary retention was seen in ten patients (18 percent), three of whom were HIV+ (11 percent) vs. seven of whom were HIV- (23 percent) (P = not significant). Although no patient required reoperation for bleeding, postoperative hemorrhage was seen in three patients (1 HIV+, 2 HIV-). None of the patients developed fecal incontinence. Mean time to complete wound healing was 6.8 (range, 4-12) weeks for HIV+ patients vs. 6.6 (range, 4-14) weeks for HIV- patients (P = not significant). CONCLUSIONS These data suggest that HIV status of a patient should not alter indications for surgical management of hemorrhoidal disease.
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Affiliation(s)
- W R Hewitt
- Division of Colon and Rectal Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Abstract
PURPOSE This study was undertaken to review the literature regarding the current therapy for recurrent and extensive anal warts. METHODS The available treatments for condyloma acuminatum are reviewed with particular regard to their efficacy for recurrent or extensive anal lesions. Topical agents, surgical methods, and the use of interferon are discussed. Treatment of anal warts in the immunocompromised patient is also addressed. CONCLUSIONS Although small lesions may be responsive to repeated applications of topical agents, more extensive lesions require surgical or combination treatment. Intralesional interferon may be a useful adjunct to surgical methods to decrease recurrence.
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Affiliation(s)
- S M Congilosi
- Division of Colon and Rectal Surgery, University of Minnesota, St. Paul, USA
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Abstract
During the past 20 years, there has been an increased use of the anorectum for erotic pleasure. Consequently, this has led to an overwhelming rise in sexually transmitted diseases (STDs) of the anus and rectum. It is important that surgeons involved with the care of colon and rectal disorders be familiar with each of these diseases. The recent AIDS epidemic has been a challenge to the medical community. Equally as challenging is the management of common anorectal disorders in the AIDS patient. AIDS not only influences the manner in which STDs present but is associated with its own spectrum of anorectal disorders. Discussion and management of STDs and anorectal disorders of AIDS patients are presented.
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Affiliation(s)
- V L Modesto
- Womack Army Medical Center, Fort Bragg, North Carolina
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Fenger C. Anal precancers: a challenge for surgeons and pathologists. Eur Surg 1994. [DOI: 10.1007/bf02620044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Bernard C, Mougin C, Lab M. New approaches to the understanding of the pathogenesis of human papilloma induced anogenital lesions The role of co-factors and co-infection. J Eur Acad Dermatol Venereol 1994. [DOI: 10.1111/j.1468-3083.1994.tb00360.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
PURPOSE Individuals who are seropositive for the human immunodeficiency virus are at high risk for opportunistic infection and anorectal disorders. Little prospective information is available regarding anorectal pathogens in these patients. METHODS One hundred sixty-three HIV-seropositive patients presented to the colorectal clinic between 1989 and 1992. Forty-seven (29 percent) patients were thought to have an infectious process and were prospectively studied using a standardized multiculture protocol. RESULTS Mean age was 33 (range, 19-59) years. All were male; high-risk behavior accounted for 87 percent of HIV transmissions. Presenting complaints included anorectal pain (79 percent), pus per anum (28 percent), and blood per anum (26 percent). Examination revealed perianal tenderness (60 percent), condyloma (38 percent), perianal ulcers (38 percent), and anal fissures (34 percent). Sixty-six sets of cultures were performed; 28 patients had one set, 15 had two sets, and 4 had three sets. Thirty-two of these 47 patients (68 percent) had positive cultures including herpes (50 percent), cytomegalovirus (25 percent), Neisseria gonorrhoeae (16 percent), chlamydia (16 percent), acidfast bacilli (2 percent), and others (9 percent). Six of 32 patients with positive cultures had more than one organism cultured. Sixteen (50 percent) patients with positive cultures were treated medically, 8 (25 percent) were treated surgically and 8 (25 percent) were treated with both modalities. Sixty-one procedures were performed on 17 patients for condylomata. Eighteen patients had 20 procedures for abscesses, 50 percent of whom had positive cultures for other than common bowel flora; all improved. Fourteen patients underwent 33 procedures for perianal fistulas. Mycobacterium fortuitum was cultured from one patient who required 13 procedures for abscesses and fistulas. Forty-five (96 percent) patients were followed for an average of 12.5 months +/- 2.9 SEM (range, 1-94 months). Symptoms were improved or resolved in 22 of 32 (69 percent) patients with positive cultures and in 11 of 13 (84 percent) with negative cultures. CONCLUSIONS Specific pathogens may often be identified in human immunodeficiency virus-seropositive patients with anorectal disorders if aggressively sought. Although patients without specific pathogens identified may be expected to improve with planned empiric treatment, positive identification allows more directed therapy.
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Affiliation(s)
- G S Goldberg
- Department of Surgery, George Washington University Medical Center, Washington, D.C
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