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Sangha S, Lenert A, Dawoud S, Kaur A, Yazan H, Voigt MD, Lenert P. Atypical Large Vessel Vasculitis Presenting With Cholestatic Liver Abnormalities: Case-Based Review. J Clin Rheumatol 2021; 27:e561-e567. [PMID: 33065628 DOI: 10.1097/rhu.0000000000001596] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Clinicians usually easily recognize cranial manifestations of giant cell arteritis (GCA) such as new-onset headache, jaw claudication, scalp tenderness, and abrupt changes in visual acuity or blindness; however, when presented with an aberrant clinical course, the diagnosis becomes more elusive. In addition to temporal arteries and other extracranial branches of the carotid arteries, large vessel vasculitis (LVV) can also affect other blood vessels including coronary arteries, aorta with its major branches, intracranial blood vessels, and hepatic arteries.Over time, the scope of the symptoms typically associated with LVV has broadened and includes cases of fever of unknown origin accompanied with other constitutional symptoms that can mimic a range of neoplastic and infectious diseases. In up to half of patients with atypical LVV, liver enzyme level elevations with a cholestatic pattern have been observed. Alkaline phosphatase level and γ-glutamyl transferase level elevations tend to be more prevalent in those LVV patients with vigorous inflammatory responses, particularly in those with fever and other nonspecific constitutional symptoms. These patients also have more profound anemia and thrombocytosis. With the exception of rare instances of vasculitides and granulomas affecting the liver tissue, liver biopsy is generally of little help and primarily shows nonspecific changes of fatty liver.In this article, we review 3 patients who were eventually diagnosed with atypical LVV. The diagnosis was confirmed with temporal artery biopsy in 2 patients and with positron emission tomography/computed tomography in 1 patient. The common hepatic abnormality observed in all patients was the elevation of alkaline phosphatase level, which tended to respond rapidly to initiation of immunosuppressive treatment.
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Affiliation(s)
| | | | | | | | - Hasan Yazan
- Gastroenterology and Hepatology, Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA
| | - Michael D Voigt
- Gastroenterology and Hepatology, Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA
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Abstract
Intraabdominal infections represent a diagnostic and therapeutic challenge in the elderly population. Atypical presentations, diagnostic delays, additional comorbidities, and decreased physiologic reserve contribute to high morbidity and mortality, particularly among frail patients undergoing emergency abdominal surgery. While many infections are the result of age-related inflammatory, mechanical, or obstructive processes, infectious complications of feeding tubes are also common. The pillars of treatment are source control of the infection and judicious use of antibiotics. A patient-centered approach considering the invasiveness, risk, and efficacy of a procedure for achieving the desired outcomes is recommended. Structured communication and time-limited trials help ensure goal-concordant treatment.
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Abstract
The impact of infectious diseases on older adults is far greater than on younger adults because of significantly higher morbidity and mortality caused by infection. The reasons for this greater impact include factors such as lower physiologic reserve due to age and chronic disease, age-related changes in host defenses, loss of mobility, higher risk for polypharmacy and adverse drug reactions, and being on drugs that increase the risk for infection (e.g., anticholinergic and other sedating medications increase the risk for pneumonia).
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Affiliation(s)
- Dean C Norman
- Department of Medicine, UCLA David Geffen School of Medicine, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA.
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Kaya A, Ergul N, Kaya SY, Kilic F, Yilmaz MH, Besirli K, Ozaras R. The management and the diagnosis of fever of unknown origin. Expert Rev Anti Infect Ther 2014; 11:805-15. [PMID: 23977936 DOI: 10.1586/14787210.2013.814436] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Prolonged fever presents a challenge for the patient and the physician. Fever with a temperature higher than 38.3°C on several occasions that lasts for at least 3 weeks and lacks a clear diagnosis after 1 week of study in the hospital is called a fever of unknown origin (FUO). More than 200 diseases can cause FUO, and the information gathered from history taking, physical examination, laboratory and imaging studies should be evaluated with care. History taking and physical examination may provide some localizing signs and symptoms pointing toward a diagnosis. Infection, cancers, noninfectious inflammatory diseases and some miscellaneous diseases are the main etiologies, and some patients remain undiagnosed despite investigations. Tuberculosis, lymphoma and adult-onset Still's disease are the main diseases. Fluorodeoxyglucose PET is a promising imaging modality in FUO. Establishing a uniform algorithm for FUO management is difficult. Every patient should be carefully evaluated individually considering the previous FUO management experience.
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Affiliation(s)
- Abdurrahman Kaya
- Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
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Chandrankunnel J, Cunha BA, Petelin A, Katz D. Fever of unknown origin (FUO) and a renal mass: renal cell carcinoma, renal tuberculosis, renal malakoplakia, or xanthogranulomatous pyelonephritis? Heart Lung 2012; 41:606-9. [PMID: 22658892 DOI: 10.1016/j.hrtlng.2012.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Accepted: 03/30/2012] [Indexed: 10/28/2022]
Abstract
Often patients with fevers of unknown origin (FUOs) present with loss of appetite, weight loss, and night sweats, without localizing signs. Some are found to have a renal mass during diagnostic evaluation. In patients with FUOs and a renal mass, the differential diagnosis includes renal tuberculosis, renal cell carcinoma (hypernephroma), renal malakoplakia, and xanthogranulomatous pyelonephritis. A 68-year-old woman presented with an FUO during her diagnostic workup. She manifested an irregularly enlarged kidney on abdominal computed tomography (CT) scan, as well as a highly elevated erythrocyte sedimentation rate of more than 100 mm/hour, an elevated serum ferritin level, and chronic thrombocytosis, which favored a diagnosis of renal cell carcinoma. Renal malakoplakia and renal tuberculosis comprised further differential diagnostic considerations. Microscopic hematuria may be present with any of the disorders in the differential diagnosis, but was absent in this case. An abdominal CT scan was suggestive of xanthogranulomatous pyelonephritis. Because of concerns regarding renal cell carcinoma, the patient received a nephrectomy. The pathologic diagnosis was of xanthogranulomatous pyelonephritis, without renal cell carcinoma.
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Affiliation(s)
- Joseph Chandrankunnel
- Infectious Disease Division and Department of Radiology, Winthrop-University Hospital, Mineola, New York 11501, USA
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Ma J, Shi X, Zhao S, Meng Q, Qian Y. Fever of Unknown Origin in an Older Chinese Population. J Am Geriatr Soc 2012; 60:169-70. [PMID: 22239306 DOI: 10.1111/j.1532-5415.2011.03747.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jinling Ma
- Chinese PLA General Hospital; Beijing; China
| | | | | | - Qingyi Meng
- Chinese PLA General Hospital; Beijing; China
| | - Yuanyu Qian
- Chinese PLA General Hospital; Beijing; China
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Chen Y, Zheng M, Hu X, Li Y, Zeng Y, Gu D, Chen Y. FEVER OF UNKNOWN ORIGIN IN ELDERLY PEOPLE: A RETROSPECTIVE STUDY OF 87 PATIENTS IN CHINA. J Am Geriatr Soc 2008; 56:182-4. [DOI: 10.1111/j.1532-5415.2007.01465.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Cunha BA. Fever of Unknown Origin: Clinical Overview of Classic and Current Concepts. Infect Dis Clin North Am 2007; 21:867-915, vii. [DOI: 10.1016/j.idc.2007.09.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
Evaluation of elderly patients who have fever of unknown origin (FUO) requires a different perspective from that needed for young patients. Differential diagnosis often varies with age, and presentation of the disease frequently is nonspecific and symptoms difficult to interpret. Noninfectious diseases are the most frequent cause of FUO in the elderly and temporal arteritis the most frequent specific cause. Tuberculosis is the most common infectious disease associated with FUO in elderly patients. FUO often is associated with treatable conditions in the elderly. Therefore, intensive, accelerated evaluation is necessary, as the lack of physiologic reserve makes this population vulnerable to irreversible changes and functional deterioration.
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Affiliation(s)
- Sari Tal
- Subacute Department, Harzfeld Geriatric Hospital, Kaplan Medical Center, Gedera, Israel.
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Onal IK, Cankurtaran M, Cakar M, Halil M, Ulger Z, Doğu BB, Uzun O, Unal S, Arioğul S. Fever of unknown origin: what is remarkable in the elderly in a developing country? J Infect 2005; 52:399-404. [PMID: 16253332 DOI: 10.1016/j.jinf.2005.08.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2005] [Accepted: 08/24/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVES To investigate fever of unknown origin (FUO) in 97 patients and compare geriatric and adult population. METHODS We investigated 97 (22 elderly) patients with FUO using the criteria of Petersdorf and Beeson [Medicine 40 (1961) 1] hospitalized between January 1990 and May 2005 at Hacettepe University Hospital. RESULTS Infectious diseases were the most common cause in the adult (33.3%) and the elderly (45.5%) patients both. Neoplasms were seen in 18.7; 4.5% and collagen vascular diseases were diagnosed in 9.3; 4.5% of the adults and the elderly respectively. Tuberculosis accounted for 60% of all the infectious causes and empirical anti-tuberculous treatment served as a diagnostic method in 43% of the cases with tuberculosis. Lymphadenopathy was more common among the adults with FUO. A diagnosis could be reached in all the elderly patients with a very high erythrocyte sedimentation rate (ESR>100mm/h). At the end of the hospitalization, 14.7% (11/75) of the adult patients and 13.6% (3/22) of the elderly patients died. CONCLUSION Geriatric patients with FUO usually have characteristics similar to the adult patients with respect to the hospitalization time, diagnosis, and inpatient mortality. Lymphoid organ hyperplasia might be expected less frequently and very high ESR might be a more reliable indicator of systemic disease in the elderly. Empirical anti-tuberculous treatment plays an important diagnostic role in the developing countries with a higher prevalence of tuberculosis.
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Affiliation(s)
- Ibrahim Koral Onal
- Department of Internal Medicine, Hacettepe University Medical School, 06100 Ankara, Turkey.
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Amberger CC, Dittmann H, Overkamp D, Brechtel K, Bares R, Kötter I. Vaskulitiden der gro�en Gef��e als Ursache eines Fiebers unklarer Genese (FUO) oder unklarer Entz�ndungskonstellationen. Z Rheumatol 2005; 64:32-9. [PMID: 15756498 DOI: 10.1007/s00393-005-0639-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2003] [Accepted: 06/14/2004] [Indexed: 12/28/2022]
Abstract
BACKGROUND Diagnosis and treatment of FUO or systemic inflammation with unknown reason are still a great challenge for the treating physician. We used (18)F-FDG-PET for further diagnostic work in patients in whom a diagnosis could not be established despite intensive diagnostic efforts. METHODS/RESULTS We studied nine patients with (18)F-FDG-PET. Two female patients with known Takayasu's arteritis but undefined disease activity, and seven patients with the clinical suspicion of an underlying large vessel vasculitis. The diagnosis of active vasculitis could be confirmed by the PET-results in eight patients. Active vasculitis could be nearly ruled out in one. The diagnoses could be confirmed by follow-up visits. CONCLUSION (18)F-FDG-PET is a useful diagnostic tool in patients with unclear systemic inflammation and FUO. Especially when large vessel vasculitis is suspected, further diagnostic work by PET seems to be of benefit. Furthermore, it offers the opportunity to evaluate disease activity and to check which vessels are involved.
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Affiliation(s)
- C C Amberger
- Medizinische Klinik und Polikliniken der Eberhardt-Karls-Universität Tübingen, Abteilung II Hämatologie, Onkologie, Immunologie und Rheumatologie, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
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Gonzalez-Gay MA, Garcia-Porrua C, Amor-Dorado JC, Llorca J. Fever in biopsy-proven giant cell arteritis: Clinical implications in a defined population. Arthritis Care Res (Hoboken) 2004; 51:652-5. [PMID: 15334440 DOI: 10.1002/art.20523] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To assess the frequency and clinical features of biopsy-proven giant cell arteritis (GCA) patients who had fever at the time of diagnosis of the disease, and the relationship between fever, ischemic complications, and the systemic inflammatory response in GCA. METHODS A retrospective study of biopsy-proven GCA patients diagnosed between 1981 and 2001 was performed at the single referral hospital for a well-defined population in the Lugo region of northwest Spain. Patients were considered as having fever if the axillary temperature at the time of admission or during the followup prior to the onset of corticosteroid therapy was > or =38 degrees C. RESULTS During the period of study, 21 (10%) of the 210 biopsy-proven GCA patients had fever. Two of them fulfilled criteria for fever of unknown origin. Patients with fever had a lower frequency of severe ischemic manifestations than the rest of biopsy-proven GCA patients. They also exhibited a more severe inflammatory disease, with significant abnormality in most laboratory variables, including higher elevation of erythrocyte sedimentation rate, lower values of hemoglobin, and higher proportion of patients with increased alkaline phosphatase. By logistic regression analysis, we observed that patients with fever had an increased risk of developing anemia (odds ratio [OR] 12.24). In contrast, a negative association between severe ischemic manifestations and fever was found (OR 0.41). CONCLUSION Biopsy-proven GCA patients with fever constitute a subgroup of patients with more severe inflammatory response and less ischemic disease.
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Gonzalez-Gay MA, Garcia-Porrua C, Amor-Dorado JC, Llorca J. Giant cell arteritis without clinically evident vascular involvement in a defined population. ACTA ACUST UNITED AC 2004; 51:274-7. [PMID: 15077272 DOI: 10.1002/art.20231] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To examine the frequency and clinical presentation of biopsy-proven giant cell arteritis (GCA) patients who do not exhibit overt clinical vascular manifestations. To assess whether differences exist between this group of patients and the rest of biopsy-proven GCA patients. METHODS Retrospective study of biopsy-proven GCA patients diagnosed from 1981 through 2001 at the single hospital for a well-defined population of almost 250,000 people. Patients were considered as having no evident vascular involvement if cranial ischemic manifestations or other vascular complications of GCA were not present at the time of diagnosis or during at least 12 months' followup. RESULTS Between 1981 and 2001, 210 patients from the Lugo region of northwest Spain were diagnosed with biopsy-proven GCA. Eleven patients did not show overt vascular manifestations of GCA. Nine of them presented with polymyalgia rheumatica (PMR) and another 2 fulfilled criteria for fever of unknown origin. Patients without clinically evident vascular involvement had a significantly longer delay to diagnosis than those with vascular manifestations. Also, PMR manifestations were more frequently observed in this group of patients. CONCLUSIONS Biopsy-proven GCA without clinically evident vascular involvement is not exceptional. Despite having a longer delay to diagnosis, these patients constitute a more benign subgroup of GCA.
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Abstract
Fever of unknown origin (FUO) means fever that does not resolve itself in the period expected for self-limited infection and whose cause cannot be ascertained despite considerable diagnostic efforts. The differential diagnosis is often different in older patients, and presentation of disease is frequently nonspecific and symptoms are difficult to interpret. Multisystem disease has emerged as the most frequent cause of FUO in the elderly, and temporal arteritis is the most frequent specific diagnosis. Infections, particular tuberculosis, remain an important group. FUO is often associated with treatable conditions in this age group. Early recognition and prompt initiation of appropriate empirical therapy are cornerstones of the strategy.
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Affiliation(s)
- S Tal
- Subacute Department, Harzfeld Geriatric Hospital, Kaplan Medical Center, Gedera 70750, Israel.
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Perrin AE, Goichot B, Andrès E, Grunenberger F, Wicky C, Ruellan A, Schlienger JL. [Development and long-term prognosis of unexplained persistent inflammatory biologic syndromes]. Rev Med Interne 2002; 23:683-9. [PMID: 12360749 DOI: 10.1016/s0248-8663(02)00642-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE Unexplained inflammatory syndrome is a frequent and worrying condition in Internal Medicine. However, the long-term clinical outcome of these patients cannot be inferred from the literature. The aim of this study is to describe the long-term follow-up and the prognosis of a group of patients hospitalised for an inflammatory syndrome and discharged without causal diagnosis. METHODS This retrospective study was carried out on 46 patients, 15 men and 31 women, aged 21 to 90 years, hospitalised between 1992 and 1999. Data concerning the hospital stay were obtained from the patients' medical record. Follow-up was performed by consulting the treating physician. RESULTS The prognosis of these patients is fairly good. In one third of the cases, the inflammatory syndrome resolved spontaneously (n = 13). In the second third, a definite diagnosis was established after discharge (n = 14) and consisted mainly of chronic inflammatory diseases (n = 9), cured with a specific treatment. In the remaining third (n = 12), the inflammatory syndrome persisted, in clinically asymptomatic patients. CONCLUSION These results suggest that the persistence of an inflammatory syndrome is not a poor prognostic factor. Thus we propose for patients discharged with an undiagnosed persistent inflammatory syndrome despite thorough investigations, a simple clinical and biological follow-up instead of repeated etiological investigations.
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Affiliation(s)
- A E Perrin
- Service de médecine interne et nutrition, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France.
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Stone JH, Calabrese LH, Hoffman GS, Pusey CD, Hunder GG, Hellmann DB. Vasculitis. A collection of pearls and myths. Rheum Dis Clin North Am 2001; 27:677-728, v. [PMID: 11723760 DOI: 10.1016/s0889-857x(05)70231-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Important strides have been made in unraveling the pathophysiologic characteristics of some individual forms of vasculitis, but vasculitides continue to pose enormous challenges for clinicians. Over time, numerous myths and an occasional pearl have arisen from the care of patients with these disorders. In this collection of pearls and myths, we have attempted to pool our knowledge about the clinical care of vasculitis patients.
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Affiliation(s)
- J H Stone
- Department of Medicine, Johns Hopkins University School of Medicine, Johns Hopkins Vasculitis Center, Baltimore, Maryland, USA
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Altiparmak MR, Tabak F, Pamuk ON, Pamuk GE, Mert A, Aktuğlu Y. Giant cell arteritis and secondary amyloidosis: the natural history. Scand J Rheumatol 2001; 30:114-6. [PMID: 11324788 DOI: 10.1080/03009740151095448] [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: 10/17/2022]
Abstract
Giant cell (temporal) arteritis (GCA) may be a cause of fever of unknown origin (FUO) in elderly patients. The development of secondary (reactive) amyloidosis is an unusual complication of the disease. We describe a 65-year-old male patient who was hospitalized in our hospital with FUO and was diagnosed as having GCA 5 years later. At that time, he also had a nephrotic syndrome and secondary amyloidosis (AA-type). He died due to end-stage renal failure. The probable explanation for the development of this rare complication might be the late diagnosis of this chronic inflammatory disease, which was left untreated for a long period of time.
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Affiliation(s)
- M R Altiparmak
- Department of Nephrology, Cerrahpasa Medical Faculty, University of Istanbul, Turkey
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Nicolle LE, Bentley DW, Garibaldi R, Neuhaus EG, Smith PW. Antimicrobial use in long-term-care facilities. SHEA Long-Term-Care Committee. Infect Control Hosp Epidemiol 2000; 21:537-45. [PMID: 10968724 DOI: 10.1086/501798] [Citation(s) in RCA: 190] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
There is intense antimicrobial use in long-term-care facilities (LTCFs), and studies repeatedly document that much of this use is inappropriate. The current crisis in antimicrobial resistance, which encompasses the LTCF, heightens concerns of antimicrobial use. Attempts to improve antimicrobial use in the LTCF are complicated by characteristics of the patient population, limited availability of diagnostic tests, and the virtual absence of relevant clinical trials. This position paper recommends approaches to management of common infections in LTCF patients and proposes minimal standards for an antimicrobial review program. In developing these recommendations, the position paper acknowledges the unique aspects of provision of care in the LTCF.
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Affiliation(s)
- L E Nicolle
- Department of Medicine, Health Sciences Center, Winnipeg, Manitoba, Canada
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Abstract
Infections in the elderly, similar to other acute illnesses in this age group, may present in atypical, nonclassical fashions. Fever, the cardinal sign of infection, may be absent or blunted 20%-30% of the time. An absent or blunted fever response may in turn contribute to diagnostic delays in this population, which is already at risk for increased morbidity and mortality due to infection. On the other hand, the presence of a fever in the geriatric patient is more likely to be associated with a serious viral or bacterial infection than is fever in a younger patient. Finally, a diagnosis can be made in the majority of cases of fever of unknown origin (FUO) in the elderly. FUO is often associated with treatable conditions in this age group.
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Affiliation(s)
- D C Norman
- Department of Medicine, Division of Geriatrics, University of California of Los Angeles School of Medicine, and Veterans' Affairs-Greater Los Angeles Healthcare System, Los Angeles, CA, USA.
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Affiliation(s)
- J Bosch
- Servicio de Medicina Interna, Hospital de la Vall d'Hebron, Barcelona
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de Kleijn EM, Vandenbroucke JP, van der Meer JW. Fever of unknown origin (FUO). I A. prospective multicenter study of 167 patients with FUO, using fixed epidemiologic entry criteria. The Netherlands FUO Study Group. Medicine (Baltimore) 1997; 76:392-400. [PMID: 9413425 DOI: 10.1097/00005792-199711000-00002] [Citation(s) in RCA: 223] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Internal medicine wards in all 8 university hospitals in the Netherlands participated in this prospective study of fever of unknown origin (FUO) from January 1992 until January 1994 in order to update information on the spectrum of diseases causing FUO. We used fixed epidemiologic entry criteria to achieve completeness of enrollment and to avoid unintended selection bias. After entry, immunocompetent patients were included using criteria for FUO according to Petersdorf and Beeson (30). A standardized diagnostic protocol was used, and potentially diagnostic clues (PDCs) and their use in the diagnostic process were prospectively registered. Thus, the criteria of classic FUO have been adjusted to modern times: immunocompromised patients are excluded, and the time-criterion "1 week in hospital without a diagnosis" has been replaced by a quality-criterion stating that certain investigations must be performed as a minimum, and PDCs must be followed adequately for at least 1 week, without a diagnosis being reached. A total of 167 immunocompetent patients with FUO were thus retrieved, of whom 43 (25.7%) had infections, 21 (12.6%) had neoplasms, and 40 (24.0%) had noninfectious inflammatory diseases. No diagnosis was made in 50 patients (29.9%), 37 of whom recovered spontaneously. This study confirms the changing spectrum of diseases causing FUO. Indeed, as shown by another recent study, the group of patients with FUO in whom no diagnosis can be made is expanding, and mostly it concerns self-limiting or benign fevers. Others have suggested that this trend is not really occurring (29). We did not place patients with diseases of unknown origin in the "nondiagnosis" group, and indeed made presumptive diagnoses when necessary. Nevertheless, this category of undiagnosed fevers is increasing. We believe that the higher percentage of undiagnosed cases can be attributed to the greater use of advanced diagnostic techniques attendant on an increased number of self-limited illnesses in patients meeting criteria for FUO. Because of ongoing development in diagnostic techniques and the prospective influence on the spectrum of diseases causing FUO, studies should be performed regularly to update information on this subject. Because the number of outpatient evaluations for FUO is expected to increase, patients seen on an outpatient basis should be included in future studies. To avoid unwanted selection bias, fixed epidemiologic entry criteria should be used to ensure completeness of enrollment. To shorten the period of collecting data, multicentric studies can be done using standardized diagnostic protocols. In patients with recurrent fever or fever lasting longer than 6 months, the chance of reaching a diagnosis is significantly lower, and especially in this group one should exercise the greatest caution to avoid abundant and extensive diagnostic procedures. The diagnostic process in patients with FUO remains an intriguing problem in medicine. Recent microbiologic techniques may be useful as an approach to the relatively large proportion of patients in whom we now fail to make a diagnosis.
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Affiliation(s)
- E M de Kleijn
- Department of Medicine, University Hospital St. Radboud, Nijmegen, The Netherlands
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Abstract
Fever in elderly persons is only one clinical presentation that can be used to assist the clinician at suspecting a serious disease, such as an infection. Infections, like all other illnesses in the geriatric patient, may occur with a variety of nonspecific, atypical, nonclassic, and unusual manifestations. The clinician caring for elderly patients should be aware of these nonclassical presentations of infections in this age group. Unexplained change in functional capacity, worsening of mental status, weight loss or failure to thrive, weakness and fatigue, falls, and generalized pain are only some of the clues that may aid the clinician in considering infection in elderly persons. Key concepts of fever in older adults are: Fever generally indicates presence of serious infection, most often caused by bacteria. Fever may be absent in 20%-30% of elderly patients harboring a serious infection. Criteria for fever in elderly patients should also include an elevation of body temperature of at least 2 degrees F from baseline values. FUO in elderly persons is caused by infections (30%-35%), CTD (25%-30%), and malignancies (15%-20%) in the majority of cases.
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Affiliation(s)
- D C Norman
- West Los Angeles Veterans Affairs Medical Center, California, USA
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Abstract
Fever of unknown origin (FUO) is defined as a temperature elevation of 101 degrees F (38.3 degrees C) or higher for 3 weeks or longer, the cause of which is not diagnosed after 1 week of intensive in-hospital investigation. This article discusses the causes, diagnosis, and treatment of FUOs.
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Affiliation(s)
- B A Cunha
- Infectious Disease Division, Winthrop-University Hospital, Mineola, New York, USA
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Nicolle LE, Bentley D, Garibaldi R, Neuhaus E, Smith P. Antimicrobial Use in Long-Term-Care Facilities. Infect Control Hosp Epidemiol 1996. [DOI: 10.2307/30141012] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Pals JK, Weinberg AD, Beal LF, Levesque PG, Cunningham TJ, Minaker KL. Clinical triggers for detection of fever and dehydration. Implications for long-term care nursing. J Gerontol Nurs 1995; 21:13-9. [PMID: 7602052 DOI: 10.3928/0098-9134-19950401-04] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
1. Fever is a common problem among long-term care residents, and the clinical manifestations of fever and infections may be vague or nonspecific. 2. The majority of fevers in this study were staff-detected versus resident-initiated; this implies that staff vigilance is important in the detection of fever. 3. Staff documentation of impaired oral intake during febrile episodes was associated highly with either elevated serum sodium or blood urea nitrogen/creatinine ratios. Therefore, nursing assessment and interventions to hydrate residents at the first indication of impaired oral intake may prevent dehydration. 4. Routine mandated vital signs were found to be of little or no value in detecting fevers.
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Fife A, Dorrell L, Snow MH, Ong EL. Giant cell arteritis--A cause of pyrexia of unknown origin. Scott Med J 1994; 39:114-5. [PMID: 8778959 DOI: 10.1177/003693309403900406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Giant cell arteritis may present atypically with symptoms of malaise, anorexia, weight loss and fever that could lead to diagnostic difficulties. We describe two cases which the prominent initial feature was protracted pyrexia. Clinicians should seriously consider temporal artery biopsy in such cases.
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Affiliation(s)
- A Fife
- Department of Medicine, Newcastle General Hospital, Newcastle upon Tyne
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Smith KY, Bradley SF, Kauffman CA. Fever of unknown origin in the elderly: lymphoma presenting as vertebral compression fractures. J Am Geriatr Soc 1994; 42:88-92. [PMID: 8277122 DOI: 10.1111/j.1532-5415.1994.tb06080.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
MESH Headings
- Aged
- Biopsy, Needle
- Diagnosis, Differential
- Fever of Unknown Origin/etiology
- Fractures, Spontaneous/diagnosis
- Fractures, Spontaneous/etiology
- Humans
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/diagnosis
- Lymphoma, Large B-Cell, Diffuse/complications
- Lymphoma, Large B-Cell, Diffuse/diagnosis
- Magnetic Resonance Imaging
- Male
- Middle Aged
- Spinal Fractures/diagnosis
- Spinal Fractures/etiology
- Spinal Neoplasms/complications
- Spinal Neoplasms/diagnosis
- Thoracic Vertebrae/injuries
- Tomography, X-Ray Computed
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Affiliation(s)
- K Y Smith
- Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor
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Barbado FJ, Vázquez JJ, Peña JM, Arnalich F, Ortiz-Vázquez J. Pyrexia of unknown origin: changing spectrum of diseases in two consecutive series. Postgrad Med J 1992; 68:884-7. [PMID: 1494508 PMCID: PMC2399478 DOI: 10.1136/pgmj.68.805.884] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Comparison was made of the aetiology and methods of diagnosis in two series of patients meeting the classic criteria of pyrexia of unknown origin during 1968-1981 and during 1982-1989 seen in the Department of Internal Medicine at La Paz University Hospital, Madrid, Spain. There was a statistically significant decrease in the percentage of infections and an increase in neoplasms and connective tissue disorders in the second series. The percentage of patients diagnosed by laparatomy was similar in both series but the diagnosis yield at laparotomy was greater in the second period. Pyrexia of unknown origin continues to be a condition which can defy clinical expertise in in spite of advances in diagnostic techniques.
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Affiliation(s)
- F J Barbado
- Department of Internal Medicine, La Paz University Hospital, Autonoma University, Madrid, Spain
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Berland B, Gleckman RA. Fever of unknown origin in the elderly. A sequential approach to diagnosis. Postgrad Med 1992; 92:197-200, 203-5, 209-10. [PMID: 1409172 DOI: 10.1080/00325481.1992.11701493] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Elderly patients with persistent unexplained fever require a diagnostic evaluation that focuses on specific infections (eg, occult abdominal abscess, bacterial endocarditis, miliary tuberculosis), rheumatic disorders (eg, temporal arteritis, polyarteritis nodosa), and neoplasms (eg, lymphoma, nephroma). Assessment is directed by the subtle clues elicited from meticulous, repeated history taking and physical examination. Therapeutic trials or exploratory laparotomy may be appropriate but should not be attempted out of a sense of frustration.
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Affiliation(s)
- B Berland
- Department of Medicine, Carney Hospital, Boston, MA 02124
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Cutson TM, Lomasney JW, Schmader KE. Fever of unknown origin in an elderly patient diagnosed at postmortem examination as multifocal angiofollicular lymph node hyperplasia. J Am Geriatr Soc 1990; 38:989-92. [PMID: 2212453 DOI: 10.1111/j.1532-5415.1990.tb04421.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- T M Cutson
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
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Abstract
The evaluation of an FUO is a significant test of all a physician's clinical skills. The ultimate goal of the physician is to reach a diagnosis and to cure the patient in the best possible situation. Despite such pressure both externally and self-imposed, a physician needs to meticulously follow the patient and logically pursue the available diagnostic tests. To "shotgun" the process, except in the most urgent situation, is to ultimately create more frustration, confusion, and despair among the physician and his patient.
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Affiliation(s)
- J L Brusch
- Harvard Medical School, Boston, Massachusetts
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Infections in Elderly Cancer Patients. Clin Geriatr Med 1987. [DOI: 10.1016/s0749-0690(18)30801-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Schmidt KG, Rasmussen JW, Sørensen PG, Wedebye IM. Indium-111-granulocyte scintigraphy in the evaluation of patients with fever of undetermined origin. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 1987; 19:339-45. [PMID: 3616497 DOI: 10.3109/00365548709018480] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
32 patients with at least 3 weeks' unexplained fever and no established diagnosis after at least one week's in-hospital evaluation underwent scintigraphy after injection of 111In-labelled granulocytes. Focal infectious processes were correctly identified in 5 patients (1 dental and 4 abdominal infections). In a patient with non-Hodgkin's lymphoma the lymphomas took up 111In-granulocytes. Intestinal activity was observed in a patient eventually diagnosed as Whipple's disease. Apart from these findings, weak and slowly appearing focal tracer accumulations of uncertain significance were seen in 4 cases. So far, no sources of infection have been identified in any of the patients outside the infectious disease group with a negative scintigram during a median follow-up period of 8 months. Our results support the suggestion that the 111In-granulocyte scintigraphy method is a sensitive method for the detection of occult infections, and it may prove useful in the evaluation of patients with protracted fever of undetermined origin.
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Samra Y, Barak S, Shaked Y. Dental infection as the cause of pyrexia of unknown origin--two case reports. Postgrad Med J 1986; 62:949-50. [PMID: 3774728 PMCID: PMC2419052 DOI: 10.1136/pgmj.62.732.949] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Two cases of pyrexia of unknown origin are described in which no cause was found despite exhaustive inpatient investigation until occult dental infection was detected: extraction of the teeth involved was followed by resolution of the pyrexia. Dental infection should be considered as an unusual but eminently treatable cause of pyrexia of unknown origin.
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Allison MC, Gough KR. Steroid sensitive systemic disease with anaemia in the elderly: a manifestation of giant cell arteritis? Postgrad Med J 1985; 61:501-3. [PMID: 4011533 PMCID: PMC2418423 DOI: 10.1136/pgmj.61.716.501] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Nine elderly patients presented with features of a multisystem disorder thought to be either a connective tissue disease of undefined type or disseminated malignancy. Associated features were a normochromic anaemia, raised erythrocyte sedimentation rate (ESR) (or plasma viscosity) and raised serum alkaline phosphatase levels. None had symptoms to suggest either giant cell arteritis or polymyalgia rheumatica. Temporal artery biopsy was performed before trial of corticosteroid therapy in four, and two showed giant cell arteritis. All nine responded dramatically to corticosteroids and the anaemias resolved. One died after 6 y, and the rest are well after 1 to 7 y.
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Abstract
Biliary sepsis, appendicitis, diverticulitis, and intraabdominal abscess are intraabdominal infections that are especially relevant to the elderly population. Diagnostic delays, reluctance to perform surgery, presence of underlying disease, and postoperative complications contribute to the higher morbidity and mortality rates seen for elderly patients with these infections.
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Calamia KT, Hunder GG. Giant cell arteritis (temporal arteritis) presenting as fever of undetermined origin. ARTHRITIS AND RHEUMATISM 1981; 24:1414-8. [PMID: 7317119 DOI: 10.1002/art.1780241113] [Citation(s) in RCA: 126] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A retrospective study of the histories of 100 patients with biopsy-proven giant cell arteritis was performed. Fifteen of these patients had "fever of unknown origin" as the initial manifestation of this disease. All 15 had normal leukocyte counts; however, they had significantly lower hemoglobulin and albumin levels (P greater than 0.01) and significantly higher platelet counts, erythrocyte sedimentation rates, and alkaline phosphatase values (P congruent to 0.05) compared to the other 85 patients. In 4 patients, random temporal artery biopsies were performed despite persistently negative results from diagnostic evaluations and in the absence of any symptoms or findings suggestive of arteritis.
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48
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Esposito AL, Gleckman RA, Cram S, Crowley M, McCabe F, Drapkin MS. Community-acquired bacteremia in the elderly: analysis of one hundred consecutive episodes. J Am Geriatr Soc 1980; 28:315-9. [PMID: 6993540 DOI: 10.1111/j.1532-5415.1980.tb00622.x] [Citation(s) in RCA: 67] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A retrospective analysis was made of the records of 100 consecutive geriatric patients with community-acquired bacteremia, admitted to a suburban hospital. The most frequently identified tissue sources for these bacteremias were the urinary tract (34 percent), biliary tract (20 percent), and lungs (13 percent). In 11 percent of the patients, the tissue focus was not established. E. coli, Klebsiella species and Streptococcus pneumoniae were the most common organisms isolated, and they contributed to 73 percent of the bacteremias. Of the 100 patients, 26 succumbed to the infection. Clinical manifestations unique to the geriatric patient are described.
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