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Iatrogenic Kaposi's Sarcoma: A Unique Case Unraveling Gastrointestinal Manifestations and Therapeutic Implications. Cureus 2024; 16:e57279. [PMID: 38690506 PMCID: PMC11057916 DOI: 10.7759/cureus.57279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2024] [Indexed: 05/02/2024] Open
Abstract
Kaposi's sarcoma (KS), linked to human herpesvirus 8 (HHV8), manifests in various clinical forms with iatrogenic KS uniquely tied to immune dysregulation induced by medical interventions. This study describes a 58-year-old male of sub-Saharan origin with a medical history of segmental and focal hyalinosis treated with methylprednisolone and mycophenolate mofetil. The patient developed skin lesions on both thighs, accompanied by post-prandial vomiting and abdominal pain. Clinical examination revealed flesh-colored nodules on the thighs and inguinal lymphadenopathy. Biopsy confirmed the diagnosis of KS, exhibiting positive nuclear labeling to anti-HHV8 and negative HIV serology. Additionally, radiological findings from the thoracic-abdominal-pelvic computed tomography (CT) scan significantly contribute to our understanding of the multiorgan involvement associated with KS in this case, providing valuable insights for diagnosis and therapeutic considerations. This case highlights the iatrogenic subtype of KS, linked to immunosuppression from prior medical interventions. Notably, gastrointestinal involvement was evident, with lesions in the stomach and small intestine. Intravenous paclitaxel administration resulted in a positive clinical response. This study underscores the importance of clinical vigilance, endoscopic evaluation, and early intervention in the nuanced diagnosis and management of iatrogenic KS.
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"Monkey-See, Monkey-Do". Gastroenterology 2023; 165:e5-e9. [PMID: 37245589 DOI: 10.1053/j.gastro.2023.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/08/2023] [Accepted: 05/16/2023] [Indexed: 05/30/2023]
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Prevalence of and risk for gastrointestinal bleeding and peptic ulcerative disorders in a cohort of HIV patients from a U.S. healthcare claims database. PLoS One 2017; 12:e0180612. [PMID: 28666006 PMCID: PMC5493421 DOI: 10.1371/journal.pone.0180612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 06/18/2017] [Indexed: 12/23/2022] Open
Abstract
The primary study objectives were to estimate the frequencies and rates of gastrointestinal bleeding and peptic ulcerative disorder in HIV-positive patients compared with age- and sex-matched HIV-negative subjects. Data from a US insurance claims database was used for this analysis. Among 89,207 patients with HIV, 9.0% had a GI bleed, 1.0% had an upper gastrointestinal bleed, 5.6% had a lower gastrointestinal bleed, 1.9% had a peptic ulcerative disorder diagnosis, and 0.6% had both gastrointestinal/peptic ulcerative disorder. Among 267,615 HIV-negative subjects, the respective frequencies were 6.9%, 0.6%, 4.3%, 1.4%, and 0.4% (p<0.0001 for each diagnosis subcategory). After combining effect measure modifiers into comedication and comorbidity strata, gastrointestinal bleeding hazard ratios (HRs) were higher for HIV-positive patients without comedication/comorbidity, and those with comedication alone (HR, 2.73; 95% confidence interval [CI], 2.62-2.84; HR, 1.59; 95% CI, 1.47-1.71). The rate of peptic ulcerative disorder among those without a history of ulcers and no comorbidity/comedication was also elevated (HR, 2.72; 95% CI, 2.48-2.99). Hazard ratios of gastrointestinal bleeding, and peptic ulcerative disorder without a history of ulcers were lower among patients infected with HIV with comedication/comorbidity (HR, 0.64; 95% CI, 0.56-0.73; HR, 0.46; 95% CI, 0.33-0.65). Rates of gastrointestinal bleeding plus peptic ulcerative disorder followed a similar pattern. In summary, the rates of gastrointestinal/peptic ulcerative disorder events comparing HIV-infected subjects to non-HIV-infected subjects were differential based on comorbidity and comedication status.
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Durable survival after chemotherapy in a HIV patient with Burkitt's lymphoma presenting with massive upper gastrointestinal bleeding. Int J STD AIDS 2015; 27:690-6. [PMID: 26185043 DOI: 10.1177/0956462415596301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Accepted: 06/18/2015] [Indexed: 11/17/2022]
Abstract
Massive upper gastrointestinal bleeding is an uncommon presentation of Burkitt's lymphoma in a patient with HIV/AIDS, and is seldom reported in the literature. A 39-year-old man who has sex with men presented with abdominal pain and massive haematemesis and a rapid drop in haemoglobin level to 4.8 g/dL. Upper gastrointestinal endoscopy showed a large blood clot in the stomach, and an emergency laparotomy was performed because of unstable haemodynamics. This showed active bleeding from multiple tumours in the fundus and body of the stomach. The patient underwent gastrectomy and gastric biopsy confirmed Burkitt's lymphoma. Further tests showed lymphoma involvement in bone marrow and central nervous system. The patient tested positive for HIV, and had a CD4 count of 212 cells/mm(3) and viral load of 18,000 copies/mL at diagnosis. He was commenced on a chemotherapy regimen of CODOX-M/IVAC, and highly active antiretroviral therapy consisting of indinavir, stavudine and lamivudine. The major side effect was peripheral neuropathy. Infective complications during chemotherapy were controlled by broad-spectrum antibiotics and anti-fungal agents. Complete remission of the lymphoma was achieved after the chemotherapy and remission was maintained for more than 14 years.
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Visceral Kaposi's Sarcoma Presenting as Upper Gastrointestinal Bleeding. Case Rep Gastrointest Med 2015; 2015:438973. [PMID: 26064706 PMCID: PMC4438139 DOI: 10.1155/2015/438973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Accepted: 04/22/2015] [Indexed: 12/20/2022] Open
Abstract
Since the advent of highly active antiretroviral therapy (HAART), the incidence of acquired immunodeficiency syndrome- (AIDS-) related Kaposi's sarcoma (KS) has decreased dramatically. While cutaneous KS is the most common and well-known manifestation, knowledge of alternative sites such as the gastrointestinal (GI) tract is important. GI-KS is particularly dangerous because of its potential for serious complications including perforation, obstruction, or bleeding. We report a rare case of GI-KS presenting as upper GI bleeding in a human immunodeficiency virus- (HIV-) infected transgendered individual. Prompt diagnosis and early initiation of therapy are the cornerstones for management of this potentially severe disease.
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Abstract
Upper gastrointestinal haemorrhage (UGIH) is a surprisingly common condition in patients with AIDS (PWAs), affecting at least 6%. With the growing number of PWAs and their increasing life span, UGIH will certainly gain importance as a diagnostic and therapeutic challenge to health-care professionals, especially in central and eastern Europe because of the AIDS epidemics rapidly developing in that region. With the scarcity of reported cases, lack of management guidelines of UGIH in PWAs, and limited therapeutic possibilities in developing countries, important therapeutic problems should be anticipated. We present a case of UGIH in a female PWA due to ketoprofen overuse, successfully managed with conservative treatment.
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Incidence and etiology of overt gastrointestinal bleeding in adult patients with aplastic anemia. Dig Dis Sci 2010; 55:73-81. [PMID: 19165598 DOI: 10.1007/s10620-008-0702-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2008] [Accepted: 12/30/2008] [Indexed: 12/30/2022]
Abstract
Patients with thrombocytopenia caused by various neoplastic and primary bone marrow diseases are susceptible to major hemorrhage. There are few reports addressing the incidence and outcome of gastrointestinal (GI) bleeding in patients with aplastic anemia characterized by long-standing thrombocytopenia. We sought to retrospectively determine the incidence, etiology, clinical outcomes, and risk factors associated with overt GI bleeding in patients with aplastic anemia. We analyzed the medical records of 508 patients with aplastic anemia after excluding patients below 15 years of age or those who underwent stem cell transplantation between January 1, 2002, and December 31, 2007. A total of 32 patients developed overt GI bleeding during this period. We evaluated the site, etiology, outcomes, and major risk factors in these patients who developed GI bleeding episodes. The incidence of GI bleeding was 6.3% (32 of 508 patients) in adult patients with aplastic anemia. The incidence increased to 12.6% (28 of 222 patients) in patients with severe disease. One patient died from massive GI bleeding. Bleeding sites included the esophagus (two patients, 6.3%), stomach (five, 16.3%), duodenum (two, 6.3%), small intestine (five, 15.6%), large intestine (seven, 21.6%), and unknown site (11, 34.4%). Lower GI bleeds mainly caused by neutropenic enterocolitis (NEC) and solitary ulcer developed more frequently than upper GI bleeds. The major risk factors for GI bleeding included old age (P = 0.004, odds ratio (OR) = 1.039), severe aplastic anemia (P < 0.001, OR = 11.934), non-response to therapy (P = 0.001, OR = 5.652), and major bleeding history in another organ (P < 0.001, OR = 6.677). Overt GI bleeding in patients with aplastic anemia more frequently develops in the lower tract than in the upper tract. The risk of GI bleeding is higher in patients with the following risk factors: older age, severe disease, poor response to treatment, and major bleeding history in another organ.
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Abstract
BACKGROUND The ever-increasing prevalence of human immunodeficiency virus (HIV) infection and the continued improvement in clinical management has increased the likelihood of surgery being performed on patients with this infection. The aim of the review was to assess current literature on the influence of HIV status on surgical decision-making. METHODS A literature review was performed using MEDLINE articles addressing "human immunodeficiency virus," "HIV," "acquired immunodeficiency syndrome," "AIDS," "HIV and surgery." We also manually searched relevant surgical journals and completed the bibliographic compilation by collecting cross references from published papers. RESULTS Results of surgery between noninfected and HIV-infected individuals and between HIV-infected and acquired immunodeficiency syndrome (AIDS) patients are variable in terms of morbidity, mortality, and hospital stay. The risk of major surgery is not unlike that for other immunocompromised or malnourished patients. The multiple co-morbidities associated with HIV infection and the availability of highly active antiretroviral therapy must be considered when assessing and optimizing the patient for surgery. The clinical stage of the patient's disease should be evaluated with a focus on the overall organ system function. For patients with advanced HIV disease, palliative surgery offers relief of acute problems with improvement in the quality of life. When indicated, diagnostic surgery assists with further decision-making in the medical management of these patients and hence should not be withheld. CONCLUSION HIV infection should not be considered a significant independent factor for major surgical procedures. Appropriate surgery should be offered as in normal surgical patients without fear of an unfavorable outcome.
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[Upper digestive bleeding in homosexual male with human immunodeficiency virus infection]. Rev Clin Esp 2009; 209:196-7. [PMID: 19457330 DOI: 10.1016/s0014-2565(09)71316-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Gastric Burkitt lymphoma: A rare cause of upper gastrointestinal bleeding in a child with HIV/AIDS. J Pediatr Gastroenterol Nutr 2009; 48:237-9. [PMID: 19179888 DOI: 10.1097/mpg.0b013e31815cbae2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Upper gastrointestinal bleeding in a patient with AIDS. ACTA ACUST UNITED AC 2006; 3:349-53; quiz following 353. [PMID: 16741554 DOI: 10.1038/ncpgasthep0497] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2006] [Accepted: 03/14/2006] [Indexed: 01/06/2023]
Abstract
BACKGROUND A 38-year-old man with AIDS and hepatitis C was admitted to our hospital in January 2005, with complaints of epigastric pain, odynophagia, and melena of 4 days' duration. The patient was not taking highly active antiretroviral therapy because of poor compliance and he denied use of NSAIDs. INVESTIGATIONS Physical examination, stool guaiac test, laboratory investigations, and esophagogastroduodenoscopy with biopsies of gastric ulcerations. DIAGNOSIS Non-Hodgkin's lymphoma of the stomach (diffuse large B-cell type) with associated gastric ulceration and bleeding. MANAGEMENT Injection of epinephrine and bipolar coagulation for the bleeding malignant ulcer, and PPI therapy.
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Abstract
The management of GI hemorrhage has undergone tremendous evolution in recent decades. Once commonly managed by surgeons, the almost continuous introduction of new technologies and pharmacotherapies has dramatically improved clinicians' ability to identify and control sources of bleeding without surgery. Although a gastroenterologist can successfully manage most cases of GI hemorrhage endoscopically, surgical consultation remains an important consideration for the emergency physician in selected cases.
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[Characteristics of bleeding from esophageal-gastric varices in patients with HIV infection]. GASTROENTEROLOGIA Y HEPATOLOGIA 2002; 25:443-7. [PMID: 12139837 DOI: 10.1016/s0210-5705(02)70284-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
AIMS Coinfection with human immunodeficiency virus (HIV) and hepatotropic viruses (hepatitis B and C) is frequent because the routes of infection are similar. Liver disease appears earlier in these patients and progression to cirrhosis and its complications is faster. The aim of this study was to determine the incidence and clinical characteristics of bleeding from esophageal-gastric varices in patients with HIV. METHODS We retrospectively analyzed 258 consecutive episodes of bleeding from esophageal-gastric varices in cirrhotic patients between January 1996 and January 2001, of which 20 episodes occurred in patients with HIV (7.8%). RESULTS The mean age was significantly lower in patients with HIV infection and all presented hepatitis C infection. The hepatic venous pressure gradient was higher in patients with HIV (22.8 3.4 mmHg vs 19.6 5,4 mmHg; p = 0.05). No differences in the severity of liver disease (Child-Pugh), transfusion requirements, treatment performed, initial hemostasis, early recurrence, or rescue treatment with dipeptidyl peptidase I (DPPI) were found. The development of complications (bacterial infections, hepatic encephalopathy and ascites), hospital stay and mortality were also similar. Mortality was not influenced by HIV stage. Bleeding from esophageal-gastric varices in patients with HIV infection has a similar form of presentation and clinical course with treatment to that in non-cirrhotic patients, despite a higher degree of portal hypertension. CONCLUSIONS The presence of HIV infection should not modify diagnostic or therapeutic attitudes to bleeding from esophageal-gastric varices.
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Abstract
We report a rare case of symptomatic GI amyloidosis in an HIV-infected patient who ultimately developed uncontrollable upper GI bleeding. Gastric and jejunal biopsies revealed amyloidosis. Although the patient's history suggested the possibility of secondary amyloidosis, immunohistochemical staining together with serum electrophoresis and immunofixation revealed the presence of lambda light chains indicating primary amyloidosis.
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Abstract
Gastrointestinal (GI) bleeding is a relatively infrequent complication seen in patients with AIDS. As with non-HIV-infected individuals, upper GI bleeding is much more common than lower GI bleeding. In patients with AIDS, upper GI bleeding can result from etiologies related to underlying HIV infection [cytomegalovirus (CMV), Kaposi's sarcoma, idiopathic esophageal ulcers, etc] or be unrelated to HIV infection (peptic ulcer, portal hypertension, Mallory-Weiss tear, etc.). Lower GI bleeding is caused predominantly by etiologies related to underlying HIV disease; CMV colitis is the most common cause. In contrast to non-HIV-infected individuals, hemorrhoids and anal fissures can result in significant bleeding in AIDS patients because of associated thrombocytopenia. Management of GI bleeding in AIDS patients is similar to patients without HIV infection, and includes resuscitation, identification of the bleeding source, achieving hemostasis, and preventing recurrent bleeding. Several etiologies that cause GI bleeding in patients with AIDS can be diagnosed through endoscopy, either by their characteristic endoscopic appearance or mucosal biopsies.
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Risk factors for rebleeding and mortality from acute upper gastrointestinal hemorrhage in human immunodeficiency virus infection. Am J Gastroenterol 1999; 94:358-63. [PMID: 10022629 DOI: 10.1111/j.1572-0241.1999.858_a.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES In the general population, acute upper gastrointestinal hemorrhage (UGIH) is a common problem that results in significant morbidity and mortality. The aim of this study was to determine the etiology, clinical outcome, and risk factors for rebleeding and mortality in a large cohort of human immunodeficiency virus (HIV)-infected patients with acute UGIH. METHODS We reviewed the medical records of consecutive HIV-infected patients with acute UGIH who were referred for an endoscopic evaluation from January 1992 through January 1997 at Bellevue Hospital Center. RESULTS During the 5-yr study period, 297 HIV-infected patients with acute UGIH were evaluated by endoscopy. Gastroduodenal ulcers (25.6%), esophageal ulcers (21.5%), and Kaposi's sarcoma (19.2%) were the three most common causes of acute UGIH. Fifteen percent of patients rebled within 30 days and independent predictors of rebleeding included a CD4 count of <200 cells/mm3, inpatient status, a hemoglobin of <8 g/dl, major stigmata of hemorrhage, and lymphoma. The 30-day mortality from UGIH was 11.4% and a hemoglobin of <8 g/dl, a platelet count of <100,000/mm3, major stigmata of hemorrhage, rebleeding within 30 days, and lymphoma were independent predictors of mortality. The introduction of protease inhibitors in December 1995 resulted in a reduction in 30-day mortality from 13.5% to 4.4% (p = 0.04) without affecting the etiology of UGIH or the incidence of rebleeding. CONCLUSIONS Acute UGIH in HIV-infected patients is most commonly due to gastroduodenal ulcers, esophageal ulcers, and Kaposi's sarcoma. In this patient population, the introduction of protease inhibitors has had a positive impact on the outcome of UGIH.
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Abstract
OBJECTIVE The objective of the study was to investigate bleeding (LGIB) in patients with acquired immunodeficiency syndrome (AIDS). METHODS All hospitalized AIDS patients with LGIB evaluated by the gastroenterology service at a large city-county hospital during a 6 yr period were identified by database review and by endoscopy and consultation records. RESULTS Of the 691 AIDS patients seen during the study period, 18 (2.6%) (median age 41+/-7 years) were evaluated for LGIB. In these patients, LGIB was caused by human immunodeficiency virus type 1 (HIV)-associated disorders in 72% including cytomegalovirus colitis in seven patients, idiopathic colonic ulcers in five patients, and intestinal Kaposi's sarcoma in one patient. HIV-associated thrombocytopenia contributed to substantial bleeding from hemorrhoidal disease in two patients. Rebleeding occurred in four patients (22%), including hemorrhoids in three and idiopathic colonic ulcers in one. Surgery was not performed in any patient. Following the institution of ganciclovir therapy, no patient with CMV colitis had recurrent bleeding. The in-hospital mortality was high (28%), although bleeding was the direct cause of death in only one patient. CONCLUSIONS LGIB is infrequent in patients with AIDS and is usually caused by opportunistic diseases specifically related to immunodeficiency. Although some of these conditions are potentially treatable medically, in-hospital mortality is high and long-term prognosis is poor because of AIDS-related comorbidity.
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Gastrointestinal hemorrhage due to gastroduodenal involvement by Mycobacterium avium complex in a patient with acquired immune deficiency syndrome. J Clin Gastroenterol 1998; 26:84-5. [PMID: 9492873 DOI: 10.1097/00004836-199801000-00023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Hematologic complications of human immunodeficiency virus infection and the acquired immunodeficiency syndrome. Med Clin North Am 1997; 81:449-70. [PMID: 9093237 DOI: 10.1016/s0025-7125(05)70526-5] [Citation(s) in RCA: 108] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The hematologic manifestations of HIV infection and AIDS are common and may cause symptoms that are life-threatening and impair the quality of life of these patients. The most important of these manifestations are cytopenias. Anemia and neutropenia are generally caused by inadequate production because of suppression of the bone marrow by the HIV infection through abnormal cytokine expression and alteration of the bone marrow microenvironment. Thrombocytopenia is caused by immune-mediated destruction of the platelets, in addition to inadequate platelet production. The incidence and severity of cytopenia are generally correlated to the stage of the HIV infection. Other causes of cytopenia in these patients include adverse effects of drug therapy, the secondary effects of opportunistic infections or malignancies, or other preexisting or coexisting medical problems that may be prevalent in the HIV-infected population. Diagnosis of the mechanism and cause of the cytopenia may allow for specific management. Optimal management of the underlying HIV infection is essential, and mild cytopenia in asymptomatic patients may need no specific management. Supportive care for anemia includes the use of erythropoietin in addition to the judicious use of red blood cell transfusions. Therapy for neutropenia includes the use of the myeloid growth factors G-CSF and GM-CSF. Immune-mediated thrombocytopenia may be treated with a combination of zidovudine, corticosteroids, IVGG, and splenectomy. Platelet transfusions are sometimes needed for the treatment of thrombocytopenia caused by decreased production. Other hematologic manifestations such as hypergammaglobulinemia and lupus anticoagulants are commonly asymptomatic and usually require no specific therapy, but they can rarely cause morbidity and require specific interventions.
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Symptom-specific use of upper gastrointestinal endoscopy in human immunodeficiency virus-infected patients yields high dividends. J Clin Gastroenterol 1996; 23:292-8. [PMID: 8957733 DOI: 10.1097/00004836-199612000-00011] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The yield of upper gastrointestinal endoscopy (esophago-gastroduodenoscopy; EGD) in human immunodeficiency virus (HIV)-infected patients based on presenting symptoms has not been well studied. We studied consecutive patients with documented HIV infection undergoing EGD at a large innercity hospital between August 1, 1990 and December 31, 1993; all had presenting symptoms and indications for EGD prospectively recorded at the time of EGD. All endoscopic abnormalities were routinely subjected to biopsy, and extensive histopathological evaluation was performed. EGD was considered helpful when the findings stimulated specific therapeutic intervention other than antifungal or antacid medications. The specific indications for EGD in 156 patients were as follows: esophageal symptoms, 102 patients (65%); abdominal pain, 18 (12%); upper gastrointestinal bleeding, 25 (16%); refractory nausea and vomiting, 11 (7%). Overall, pathologic findings were identified in 116 patients (74%): in refractory esophageal symptoms, 82%; upper gastrointestinal bleeding, 92%; abdominal pain, 39%; nausea and vomiting, 27%. EGD with biopsy identified a specifically treatable opportunistic disorder other than Candida in 80 patients (51%), including idiopathic esophageal ulcer (22%) or viral esophagitis and/or duodenitis (29%). EGD was not helpful in 22.3% of cases, those involving Candida (12.3%) and peptic ulcer disease (PUD)-related causes (10%). The mean CD4 count of patients with opportunistic pathologic findings (24/mm3, n = 79) was significantly lower than that of patients with PUD/gastroesophageal reflux disease (GERD) (167/mm3, n = 9) or negative EGDs (165/mm3, n = 35). Overall, the results of EGD influenced patient management in 78% of cases. We conclude that selective symptom-specific use of EGD, particularly in patients with esophageal symptoms refractory to antifungal therapy or gastrointestinal bleeding, usually identifies specifically treatable abnormalities, whereas EGD is less useful for the evaluation of abdominal pain or nausea and vomiting.
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Abstract
Gastrointestinal disease is a common problem in the setting of HIV-1 infection. As patients live longer and other opportunistic pathogens are suppressed, these problems are becoming even more important in the quality of life.
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The value of upper gastrointestinal endoscopy in patients with HIV infection and AIDS: experiences from a major UK centre. ACTA ACUST UNITED AC 1995; 9:229-32. [PMID: 11361402 DOI: 10.1089/apc.1995.9.229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Increased mortality of acute upper gastrointestinal bleeding in patients with chronic obstructive pulmonary disease. A case controlled, multiyear study of 53 consecutive patients. Dig Dis Sci 1995; 40:256-62. [PMID: 7851186 DOI: 10.1007/bf02065406] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The etiology, clinical presentation, and mortality of acute upper gastrointestinal bleeding in patients with chronic obstructive pulmonary disease (COPD) were analyzed in a case-controlled study of 53 consecutive patients admitted from 1985 through 1990 to a university teaching hospital. The primary controls were 40 consecutive patients with acute upper gastrointestinal bleeding and without COPD admitted from June through November 1990 to the same hospital. COPD patients had a significantly increased mortality from gastrointestinal bleeding as compared to controls with gastrointestinal bleeding and without COPD (mortality in COPD = 32%, controls = 10%, odds ratio = 4.3, confidence interval of odds ratio = 1.22-14.8, P < 0.01, Fisher's exact test) and as compared to a second control group of 53 consecutive COPD patients without gastrointestinal bleeding (mortality in second controls = 11%, odds ratio = 3.7, confidence interval of odds ratio = 1.25-11.0, P < 0.02, chi square). The study COPD patients had a significantly greater likelihood of being older, smokers, alcoholics, and taking corticosteroids than the primary controls. However, an increased mortality was still present when controlling for these differences by population stratification (eg, mortality in patients > or = 60 years old: COPD = 36%, controls = 13%, odds ratio = 4.6, P < 0.05). The two groups had similar mean values of parameters of bleeding severity, such as lowest hematocrit and units of packed erythrocytes transfused. The increased mortality was correlated with COPD severity (eg, four of five patients with prior endotracheal intubation for COPD died, 13 of 48 COPD patients without prior intubation died, odds ratio = 10, P < 0.04, Fisher's exact test).(ABSTRACT TRUNCATED AT 250 WORDS)
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Abstract
BACKGROUND The exact prevalence of abdominal pain in AIDS patients, as well as the entire spectrum of causative disorders, has not yet been well defined. In addition, the existing data derive almost exclusively from surgical series describing only those patients who have undergone emergency surgical procedures. METHODS We reviewed our experience with patients presenting with severe abdominal pain from a large series of non-selected consecutive AIDS patients seen at our institution over a period of 4 years. RESULTS Of 458 patients, 71 (15%) had severe abdominal pain, and its occurrence was associated with a reduced patient survival. Specific diagnoses were made premortem in 42 patients (59%), potential causes of pain were identified at postmortem examination in 23 patients (33%), whereas no specific causes were found in 6 patients (8%). Most of the causative disorders (65%) were AIDS-related, whereas HIV-independent pathologic conditions were found in only 18% of the patients. The predominant site of pain, combined with a few key symptoms, had a high predictive diagnostic value in nearly half of the patients. The indications for emergency laparotomy were limited and substantially similar to those of the non-HIV population. CONCLUSIONS Severe abdominal pain frequently complicates the course of AIDS, and its occurrence is associated with reduced survival. In most patients it is due to disorders closely associated with the HIV infection. Specific causes of pain may be identified in most of the cases by an appropriate diagnostic evaluation.
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Abstract
Even though the close association between AIDS and non-Hodgkin's lymphoma (NHL) is widely known, few studies have evaluated the frequency of gastrointestinal involvement in a large series of AIDS patients with heterogeneous risk factors. We therefore reviewed the demographic and clinical features of patients with AIDS and NHL seen at our institution over a period of 5 years. NHLs complicated AIDS in 70 of 786 (9%) cases in our study. All but one of the tumours were of high- or intermediate-grade histologic subtype, and 80% of 56 patients with diagnosis made during lifetime had disease stages III or IV, most with extranodal localization. The gastrointestinal tract was involved in 23 cases (33%), 13 of whom had an antemortem diagnosis. All these patients complained of significant symptoms, the most frequent being GI bleeding followed by recurrent abdominal pain with or without masses. Three patients had evidence of lymphomatous disease along both the upper and lower GI tract, but more often a single localization was present. Prognosis of patients with NHLs was very poor, and there was no significant difference in survival between patients with and without GI localization at the time of initial diagnosis.
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