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1.
不明原因发热449例临床分析 总被引:50,自引:2,他引:50
目的探讨不明原因发热(FUO)的原因。方法回顾性分析2000年1月∽2003年12月间在我院住院诊治的符合不明原因发热诊断标准的患者449例。结果449例患者中经各种检查或诊断性治疗最终明确诊断者387例,确诊率为86.2%。病因包括:感染性疾病220例(56.8%),其中结核病96例,占43.6%(96/220);结缔组织病76例(19.6%),其中Still病占34.2%(26/76),系统性红斑狼疮占18.4%(14/76),血管炎占13.2%(10/76);肿瘤性疾病64例(16.5%),其中淋巴瘤占39.1%(25/64);其他疾病27例(7.0%),其中坏死性淋巴结炎占33.3%(9/27),伪热占22.2%(6/27),药物热占26%(7/27);出院时仍未确诊的62例(13.8%)。结论感染性疾病是本组FUO患者的主要病因,结核病是其中的主要病种,结缔组织病和肿瘤性疾病在本组FUO病因中也占重要地位;大多数FUO经仔细的临床检查和分析是可以得到确诊的。 相似文献
2.
不明原因长期发热110例临床分析 总被引:75,自引:5,他引:75
目的探讨我国不明原因长期发热的病因。方法回顾性地总结分析1995年1月至1996年12月间在我科住院且符合不明原因长期发热(FUO)诊断标准的患者110例。结果110例患者经各种检查或特异性治疗最后明确诊断者有102例,确诊率为927%。病因:感染性疾病58例,占527%,其中结核病27例,占感染性疾病的466%(27/58);自身免疫性疾病21例,占191%,Stil病占自身免疫性疾病的429%(9/21);肿瘤性疾病7例,占64%;其他疾病16例,占145%;原因仍未明者8例,占73%。结论感染性疾病仍然是FUO的主要病因,结核病尤其是肺外结核的发病率有增高趋势,本组肺外结核占310%(18/58);其次自身免疫性疾病和肿瘤性疾病在FUO中也占有相当比例,Stil病和不典型淋巴瘤诊断比较困难,但大多数FUO通过仔细检查和分析最终可明确诊断 相似文献
3.
目的探讨不明原因发热(FUO)的病因和临床特征。方法回顾性分析2005年1月~2012年1月在我科住院且符合FUO诊断标准的75例患者的临床资料,总结了病因、诊断方法和临床表现。结果 75例患者中,68例(90.7%)最终确诊,感染性疾病22例(32.4%),其中结核病9例(40.9%)、传染性单核细胞增多症5例(22.7%);结缔组织病29例(42.6%),其中成人Still病17例(58.6%)、系统性红斑狼疮6例(20.7%);恶性肿瘤10例(14.7%),其中淋巴瘤6例(60.0%);其他疾病7例(10.3%),其中组织细胞坏死性淋巴结炎4例(57.1%)。结论 FUO涉及的病因众多,发病机制复杂,感染性疾病、结缔组织病仍是发热待查的主要原因,肿瘤性疾病在发热待查中也占相当的比例,临床工作中要开阔思路,全面搜集资料,以利于明确诊断。 相似文献
4.
Lee WS Hafeez A Hassan H Raja NS Puthucheary SD 《The Southeast Asian journal of tropical medicine and public health》2005,36(3):678-682
A retrospective review of patients with focal non-typhoidal Salmonella (NTS) infection was performed to determine its features and outcome. All patients with focal NTS infection admitted to the University of Malaya Medical Center, Malaysia, from 1993 to 2002 were studied. More than half (58%) of the 35 cases (54% male, median age 39 years, range 1.5 months to 79 years) were immunocompromized or had chronic medical conditions. One-third of the patients (34%) had superficial infections (lymphadenitis or subcutaneous tissue infection) and all recovered with antimicrobial therapy alone. Deep infections (66%) noted were: meningitis (9%), osteomyelitis or arthritis (26%), abscesses of the gastrointestinal tract or adjacent organs (20%), and others (11%). Deep infections were more likely to occur in the extremes of age (<6 months or >60 years, p< 0.04), associated with adverse outcomes with an overall mortality rate of 9%, or required major surgery (15%). 相似文献
5.
Mert A Ozaras R Tabak F Bilir M Ozturk R Ozdogan H Aktuglu Y 《Clinical rheumatology》2003,22(2):89-93
In this study we aimed to investigate the findings in patients with adult-onset Still's disease (AOSD) admitted with fever
of unknown origin (FUO) during the last 18 years in our unit, in order to discover the ratio of such patients to all patients
with FUO during the same period, and to determine the clinical features of AOSD in FUO. The number and the aetiologies of
the patients with FUO diagnosed between 1984 and 2001, and the clinical features of those with AOSD, were taken from the patient
files. The diagnosis of AOSD was reanalysed according to the diagnostic criteria of Cush et al. [11]. The presumed diagnoses
before a diagnosis of AOSD was established were also noted. The χ2 and Fisher's exact tests were used for statistical analysis. We studied 130 patients with a diagnosis of FUO, 36 (28%) of
whom had collagen vascular diseases. Of these 36 patients, 20 (56%, 12 female, 8 male, mean age 34 years, range 16–65) had
AOSD. Clinical and laboratory findings were as follows: fever (100%), arthralgia (90%), rash (85%), sore throat (75%), arthritis
(65%), myalgia (60%), splenomegaly (40%), hepatomegaly (25%), lymphadenopathy (15%), anaemia (65%), neutrophilic leukocytosis
(90%), increased erythrocyte sedimentation rate (100%), elevated transaminase levels (65%), a negative RF (100%), and a negative
FANA (80%). Antibiotics had been prescribed in 18 (90%) of cases. The presumed infectious diagnoses were streptococcal tonsillitis/pharyngitis
(50%), infective endocarditis (four patients), sepsis (two patients) and acute bacterial meningitis (two patients). The presumed
non-infectious diagnoses were acute rheumatic fever (three patients), seronegative rheumatoid arthritis (two patients) and
polymyositis (two patients). Sixteen patients were followed for a mean duration of 30 months (range 2–59). A remission was
obtained with indomethacin in three cases (19%), and with prednisolone in the remainder. Relapse was detected in three cases
(19%). AOSD is one of the most frequent aetiologies of FUO. During the diagnostic course of a patient with FUO, a maculopapular
rash and/or arthralgia and/or sore throat should raise the suspicion of AOSD. Because the disease has heterogeneous clinical
findings, certain bacterial infections (e.g. streptococcal pharyngitis and sepsis) are generally considered and the prescribing
of antibiotics is common.
Received: 3 May 2002 / Accepted: 2 October 2002 相似文献
6.
Zhu WG Wang Y Fang WG Chen JL Sha Y Huang XM Huang CJ Zeng XJ Shan YD Shen T 《中华内科杂志》2011,50(3):205-208
目的 总结北京协和医院普通内科2004-2008年收治住院患者的构成特点,初步探讨普通内科在大型综合医院设置的必要性.方法 回顾性分析2004-2008年北京协和医院普通内科住院患者的资料(患者来源、入院诊断、出院诊断等).结果 期间普通内科住院患者共2593例,其中男1075例,女1518例,平均年龄45.1岁.入院时诊断不清者占64.9%(1683/2593),其中不明原因发热(FUO)758例,非FUO待查病例925例.FUO最终明确诊断率89.2%(676/758),疾病前3位是肌肉骨骼系统和结缔组织疾病226例(29.8%)、传染病和寄生虫病199例(26.3%)、肿瘤110例(14.5%).非FUO的待查病例最终明确诊断率86.8%(803/925),疾病前3位为肌肉骨骼系统和结缔组织疾病230例(24.9%)、肿瘤143例(15.5%)、血液及造血系统疾病105例(11.4%).出院诊断共涉及550个病种.结论 北京协和医院普通内科住院患者具有来源广、疾病种类多、诊断不清比例高等特点.普通内科既解决了诊断不清等患者的收治问题,又为年轻医(学)生提供了良好的医学教育平台,体现了大型综合医院设置普通内科的必要性.Abstract: Objective To analyze the disease spectrum of patients admitted to the General Internal Medicine Unit at Peking Union Medical College Hospital, which is the first academic division of general internal medicine in the department of medicine within Chinese medical colleges and universities, and the value of general internal medicine unit in comprehensive hospitals. Methods A retrospective data review of patients admitted to the General Internal Medicine Unit from 2004 to 2008 was conducted from hospital information system and partially by chart review manually. Analysis of disease spectrum was performed thereafter. Results A total of 2593 patients were included in our study. It consisted of 1075 men and 1518women, with an average age of 45.1 years old. Forty point three percent of these patients were from Beijing,the local city, and the remaining 59.7% were from outside of Beijing. Sixty-four point nine percent (1683/2593)of these patients did not have a clear diagnosis on admission, including 758 fever of unknown origin (FUO) cases and 925 non-FUO cases. The final diagnostic rate of the FUO cases was 89. 2% [676/758, with the first three leading causes as diseases of the musculoskeletal system and connective tissue (29. 8%), certain infectious and parasitic diseases(26.3%), and neoplasm (14. 5%)] . The final diagnostic rate of the 928 non-FUO cases was 86. 8%(803/925), with the first three leading causes as musculoskeletal system and connective tissue(24.9%), neoplasm (15.5%), and diseases of blood and blood-forming organs(11.4%). Despite most diagnoses fitting into the above categories, the array of diseases was broad with as many as 550 discharge diagnoses from 2004 to 2008. Conclusions During 2004 -2008, there was a high proportion of cases that presented to the General Internal Medicine Unit at Peking Union Medical College Hospital with an unclear diagnosis, and the spectrum of diseases diagnosed was very broad. This kind of patient admitting model might not only benefit patients with no clear admission diagnosis and patients with multidisciplinary medical problems for whom it is usually difficult to be admitted by a specialty unit, but would also benefit medical students and residents by providing a good clinical medicine teaching base. These features show the value of general internal unit in comprehensive hospitals. 相似文献
7.
Adult-onset Still’s disease (AOSD), as a category of connective tissue diseases, has about 5∼9% of fever of unknown origin
(FUO) cases. Diagnosis of AOSD was challenging because of its nonspecific characteristics. The present study analyzed clinical
manifestations and laboratory findings in a series of patients with AOSD from eastern China. Medical records of 61 patients
admitted with FUO and with a discharge diagnosis of AOSD were retrospectively evaluated and analyzed with special focus on
clinical manifestations and laboratory findings. Compared with previous reports, most features of our patients had a similar
incidence rate. Rash (79%), arthralgia (80%), and sore throat (84%) were the most frequent clinical manifestations in our
series. Leukocytosis (80%), elevated ESR (98%) and CRP (100%), negative ANA (90%) and RF (93%), and high ferritin level (94%)
were the most sensitive laboratory findings in our patients. AOSD was not a rare reason of FUO in eastern China. Fever, arthralgia,
rash, sore throat, leukocytosis, neutrophilia, elevated ESR and CRP, negative ANA and RF, and high ferritin level were the
most common clinical features in our series. The lack of highly specific characteristic makes the diagnosis of AOSD difficult
compared with other diseases in FUO. 相似文献
8.
F C Luft J P Rissing A White G F Brooks 《The American journal of the medical sciences》1976,272(1):65-74
Thirty-six consecutive patients with cancer who met the classical criteria for fever of unexplained origin (FUO) were identified. A total of 18 patients had infections including all 12 with leukemia, four of 12 with Hodgkin's disease, and two with solid tumors. Fungal infections were found in nine: histoplasmosis, three; candidiasis, three; and aspergillosis, systemic sporotrichosis, or cryptococcal meningitis, one each. Six patients had unresolved pyogenic infections and one had tuberculous pericarditis. Two others had viral etiologies. Granulocytopenia was significantly more common in the FUO patients with documented infections. Clinical or laboratory abnormalities suggesting involvement of a specific organ or organ system provided important clues indicating infections. Morphological examination of biopsy specimens, with cultures, was the best method for diagnosis. In 18 patients, 12 with lymphomas and 6 with solid tumors, only the neoplasm appeared responsible for the fever. In these patients there was a paucity of abnormalities indicating organ system involvement with infection. Regardless, physicians' diagnostic efforts should not be deterred in such patients. Repeated thorough evaluations for infection are warranted. 相似文献
9.
Schüttrumpf S Binder L Hagemann T Berkovic D Trümper L Binder C 《Annals of hematology》2003,82(2):98-103
Plasma concentrations of procalcitonin (PCT) have been shown to be elevated in bacterial and fungal infections. In contrast to C-reactive protein (CRP), PCT is not elevated in inflammations of noninfectious origin. Febrile inflammatory conditions are frequent in patients with hemato-oncological diseases. A reliable marker to discriminate infectious inflammations from drug-related and tumor-associated fever is still lacking. To evaluate the impact of PCT in this setting, PCT and CRP were prospectively measured in 95 febrile hemato-oncological patients. Infections could be identified in 40 of 95 patients: 38 of 95 had fever of unknown origin (FUO), 9 patients were suspected to suffer from drug-related fever, and 8 patients from tumor-associated fever. In the noninfection group (drug-related and tumor-associated fever), PCT levels were significantly lower than in patients with infections (P<0.001) or FUO (P<0.001). Differences were still highly significant comparing patients with suspected drug-related or tumor-associated fever alone with the infection or the FUO cohort. All eight patients with tumor-associated fever as well as eight of the nine patients with drug-related fever had PCT levels within the normal range (<0.5 micro g/l). CRP values only partially allowed discrimination between the various subgroups. Differences were significant between patients with drug-related fever and the infection (P=0.001) or FUO group (P=0.004). However, as CRP levels were far above the normal range also in the patients with drug-related fever, the significance of individual values was rather limited. In conclusion, PCT may provide useful additional information to assess the clinical significance of febrile conditions. PCT may facilitate the decision on when to initiate antimicrobial or cytotoxic therapy. 相似文献
10.
From November 1994 to May 1998, 117 patients (66 with solid tumor, 36 with lymphoma, 14 with multiple myeloma, one with acute leukemia) underwent 178 cycles of high-dose chemotherapy and autologous stem cell transplantation (ASCT) at our institution. We retrospectively analyzed the infectious complications that occurred after ASCT. Median duration of neutropenia (granulocyte count <0.5 x 10(9)/l ) was 8 days, the overall incidence of fever requiring antimicrobial treatment was 63%. 35.4% of patients had fever of unknown orign (FUO), whereas primary bacteremia occurred in 21.3%, pneumonia in 3.4% and severe skin infection in 1.1% of patients. Invasive fungal infections occurred in three, and enterocolitis in one patient. Infection was fatal in three patients (2.6%), in each case due to septic shock. The most frequently isolated pathogens were Gram-positive cocci. Median time to defervescence with antimicrobial therapy was 4 days (6 days in patients with bacteremia or other severe infection, and 3 days in patients with FUO). First-line antimicrobial therapy was successful in 65% of patients with FUO and 30.6% of patients with documented infections. With respect to the incidence, type and clinical course of infection, no significant differences between patients with lymphoma or multiple myeloma and those with solid tumors were detected. 相似文献
11.
Marion Sallée Cédric Rafat Jean-Ralph Zahar Beno?t Paulmier Jean-Pierre Grünfeld Bertrand Knebelmann Fadi Fakhouri 《Clinical journal of the American Society of Nephrology》2009,4(7):1183-1189
Background and objectives: Cyst infection is a complex diagnostic and therapeutic issue in patients with autosomal dominant polycystic kidney disease (ADPKD); however, published data regarding the diagnosis and the management of cyst infections in patients with ADPKD are sparse.Design, setting, participants, & measurements: A retrospective study was conducted in a referral center for patients with ADPKD in Paris, France. We identified using a computerized database all patients who had ADPKD and were admitted in the nephrology department of Hôpital Necker between January 1998 and August 2008 with likely or definite renal and/or hepatic cyst infection. Medical files of all included patients were reviewed.Results: Among 389 identified patients with ADPKD, 33 (8.4%) had 41 episodes of cyst infection, including eight definite and 33 likely cases. The incidence of cyst infections in patients with ADPKD was 0.01 episode per patient per year. Microbiological documentation was available for 31 episodes (75%), Escherichia coli accounting for 74% of all retrieved bacterial strains. Positron emission tomography scan proved superior to ultrasound, Computed tomography scan, and magnetic resonance imaging for the detection of infected cysts. Clinical efficacy of initial antibiotic treatment was noted in 71% of episodes. Antibiotic treatment modification was more frequently required for patients who were receiving initial monotherapy compared with those who were receiving bitherapy. Large (diameter >5 cm) infected cysts frequently required drainage.Conclusions: Positron emission tomography scan will probably make the diagnosis of cyst infections easier and more accurate. Antibiotic association, including a fluoroquinolone, and the drainage of large infected cysts remain the main treatment for cyst infections.Autosomal dominant polycystic kidney disease (ADPKD) represents the most common inherited disorder affecting one in 500 to one in 1000 live births and accounting for 4 to 10% of dialysis patients. The most striking feature of ADPKD is the occurrence of numerous renal and hepatic cysts, which arise from various renal tubule segments and lead to an increased kidney size. Cysts are also associated with some of the most common complications of ADPKD: Intracystic bleeding, gross hematuria, obstruction mainly caused by liver cysts, and, most important, infections. Kidney and liver cyst infection is a complex diagnostic and therapeutic challenge; however, the literature on the diagnosis and the management of urinary tract infections and particularly cyst infections in patients with ADPKD is relatively sparse. The clinical, microbiological, and radiologic features of cyst infections as well as treatment regimens remain ill-defined (1–3). We conducted a retrospective, single-center study to assess the clinical and radiologic presentation and treatment outcomes of cyst infections in patients with ADPKD. 相似文献
12.
Hospital records of 130 patients with fever of unknown origin (FUO) from 1985 to 1989 were studied. Etiologic diagnoses were made in 117 (90%) patients, 60 (46.1%) patients had infections, 22 (16.9%) neoplasms, 19 (14.6%) connective tissue diseases, and 16(12.3%) various diseases grouped under "miscellaneous", 10% of the FUO cases remained undiagnosed and the death rate was 13.8%. This clinical analysis showed that infection was the most frequent cause of FUO in this series. 相似文献
13.
A retrospective study of hospitalized patients with fever of unknown origin (FUO) past six years 总被引:4,自引:0,他引:4
H Fukuhara K Tamaki H Nakamura H Kanesima Y Irabu K Shimozi K Kitsukawa Y Shigeno F Kyinjou A Saito 《Kansenshōgaku zasshi. The Journal of the Japanese Association for Infectious Diseases》1990,64(3):335-341
We analysed retrospectively 48 hospitalized patients with fever of unknown origin (FUO) from 1982 through 1988. The criteria of FUO were (1) temperature of more than 38.3 degrees C documented on several occasions (2) overall duration of illness more than three weeks, (3) uncertain diagnosis till one week after hospitalization. Of this group of FUO, 25 patients (52.1%) were found to have infections, 8 patients (16.7%) had collagen disorders, 7 patients (14.6%) had neoplastic disorders, 3 patients (6.3%) were crohn disease and 5 patients (10.4%) were undiagnosed. Among infectious diseases, chronic tonsillitis was the most frequent (5 patients: 20%) and they were diagnosed by the provocative examination. Non bacterial meningitis and cervical lymphadenitis were diagnosed in all 3 patients (12% in all), Adult Still's disease was found in 3 patients (37.5%) and systemic lupus erythematosus (SLE) in 2 patients (25%) in collagen disease. Immunoblastic lymphadenopathy was diagnosed in 3 patients (42.9%) of malignant diseases. Three cases of Crohn disease were revealed in all the patients of the miscellaneous group. Duration of fever was relatively short in infection diseases compared to malignant and Crohn diseases. The most common laboratory abnormality is an elevated erythrocyte sedimentation rate (89.6%). As the final diagnosis of FUO are changing with the development of diagnostic techniques, a new criteria of FUO is necessary. 相似文献
14.
Background18F-Fluoro-2-deoxy-D-glucose (FDG) positron emission tomography, with contrast enhanced CT (PET-CT), is recommended as a first or a second-line imaging method for the evaluation of patients with fever of unknown origin (FUO). We evaluated the yield of PET-CT vs. contrast enhanced CT (alone) for the diagnosis of classical FUO.MethodsA single center, 8-year retrospective cohort study. All hospitalized patients who underwent PET-CT for the investigation of classical FUO between 1/2012-1/2020 were included. The final diagnosis, based on clinical, microbiological, radiological and pathological data available at the latest follow-up, at least six months after discharge, was determined. For each case, we determined whether the diagnosis would have been reached based on the CT scan alone, or based on the PET-CT (thus, defining PET-CT as necessary). We compared the overall sensitivity and specificity results for both PET-CT and CT scan. Variables that were found to be significantly associated with PET-CT necessity on univariable analysis were entered into a multivariable logistic regression analysis. The results of the regression model were reported in odds ratios (OR) and 95% confidence intervals (CI).ResultA total of 303 patients with classical FUO were referred for PET-CT. The final diagnoses included infectious diseases in 111/303 patients (36.5%), malignancies in 56/303 patients (18.4%) and non-infectious inflammatory conditions in 52/303 patients (17.1%). FUO resolved without diagnosis in 84/303 patients (28%). The overall sensitivity and specificity of the PET-CT scans were 88.7% and 80.9%, respectively, and for the CT scans were 75.2% and 90.2%, respectively. PET-CT had superior sensitivity vs CT (p=0.00) for all subgroups, with generally decreased specificity than CT for infections and inflammatory conditions. PET-CT was determined as necessary in 26% (79/303) of the patients. Endovascular infection, hematological malignancy and large vessel vasculitis were the only factors associated with PET-CT necessity on multivariable analysis.ConclusionsPET-CT offers superior sensitivity with slightly decreased specificity for the diagnosis of classical FUO compared to diagnostic CT. We recommend PET-CT as the imaging modality of choice for patients with classical FUO, when endovascular infection, hematological malignancy or large vessel vasculitis are suspected. 相似文献
15.
Young Hoon Hong 《Rheumatology international》2013,33(1):253-257
Evaluation for fever of unknown origin (FUO) requires a long list of studies. Recently, the validity of PET scan in FUO evaluation has been approved for screening and qualification. Non-bacterial osteitis (NBO) refers to non-bacterial and non-specific inflammation of bone, which is usually chronic, and involves multiple bony sites. We have experienced 3 cases of FUO associated with increased symmetric multiple fluorodeoxyglucose uptake preferentially at the epiphysis of the femur and tibia on fusion Positron emission tomography/Computed tomography (PET/CT). Patients were young women, who complained of intermittent fever lasting several months, which was associated only with neutropenia and relative lymphocytosis. Bone biopsies revealed increased lymphocytes and histiocyte infiltration of the cortical bone with reactive bone marrow. With no evidence of infection, the fever showed spontaneous remission within 2 weeks of conservative treatment. We report on 3 cases of FUO with self-limited acute NBO as reactive osteomyelitis and suggest that this unique pattern on PET/CT would be helpful for FUO evaluation. 相似文献
16.
Prof. Dr. B. Salzberger A. Schneidewind F. Hanses G. Birkenfeld M. Müller-Schilling 《Der Internist》2012,53(12):1445-1455
Infectious diseases remain one of the most important causes of fever of unexplained origin (FUO). We review the spectrum of infectious diseases in the different clinical situations of patients with FUO, namely in classical FUO, in patients with HIV infection, in health care-associated or nosocomial FUO, and in immunocompromised patients with FUO. The most important question is which clinical features make a specific disease a candidate to cause FUO. 相似文献
17.
Hyo Suk Ahn Sang Kil Lee Hyo Jong Kim Jae Young Jang Kwang Ro Joo Seok Ho Dong Byung Ho Kim Joung Il Lee Young Woon Chang Rin Chang 《Taehan Sohwagi Hakhoe chi》2006,48(5):306-312
BACKGROUND/AIMS: The clinical course of patients with inflammatory bowel disease (IBD) frequently leads to the use of immunosuppressants and immunomodulators. We investigated the risk of postoperative infection in patients with IBD undergoing elective bowel surgery and whether the use of corticosteroid (CS) and/or 6-mercaptopurine/ azathioprine (6-MP/AZA) before surgery was associated with the increased risk of postoperative infection. METHODS: Patients who were diagnosed as Crohn's disease (n=25) or ulcerative colitis (n=19) and underwent elective bowel surgery between 1986 and 2005 were identified. Medical records were retrospectively analyzed including age, sex, duration of disease, indication for surgery, duration of surgery, type of surgery, type of postoperative infection, admission period, usage of CS and 6-MP/AZA, and preoperative laboratory values. There were 27 patients receiving CS alone, 6 patients receiving 6-MP/AZA alone or with CS, and 16 patients receiving neither CS nor 6-MP/AZA. RESULTS: There were 17 postoperative infections (38.6%) among IBD patients who had undergone surgery and wound infection was the most common type of infection (76.5%). In IBD patients, patients receiving CS had higher postoperative infection rate than those patients receiving neither CS nor 6-MP/AZA (p=0.039). Patients receiving CS in conjunction with 6-MP/AZA did not have significantly higher postoperative infection rate than those with CS only (p=0.415). CONCLUSIONS: Preoperative use of CS in patients with IBD is associated with the increased risk of postoperative infections. Addition of 6-MP/AZA in patients receiving CS does not increase the risk of postoperative infections. 相似文献
18.
Mansueto P Di Lorenzo G Rizzo M Di Rosa S Vitale G Rini G Mansueto S Affronti M 《Internal and emergency medicine》2008,3(3):219-225
Despite the availability of all advanced diagnostic tools, fever of unknown origin (FUO) remains a diagnostic challenge for physicians. The objective was to define, through a retrospective study, the categories of the diseases of Sicilian patients admitted at the Department of Clinical Medicine and Emerging Diseases, University of Palermo, Italy, for classical FUO. Using the registration system for patients admitted from 1991 to 2002, 508 charts of patients admitted because of fever were reviewed. Of these, only 91 patients fulfilled the criteria for classical FUO. The origin of FUO was diagnosed in 62 (68.1%) patients. Infection was the most common cause of FUO with 29 cases (31.8% of total of FUO), neoplasms accounted for 13 cases (14.2%), collagen vascular disease for 11 cases (12.0%), and miscellaneous for 9 cases (9.8%). Undiagnosed FUO were 29 (31.8%) and, of them, 22 cases were followed-up for 2 years. A definite diagnosis could be established only in 8 cases, 13 subjects completely recovered and 4 of them died. In the 73.4% of cases, the FUO have been the result of misleading factors in the diagnostic approaches as made by the physician. The results of our study are similar to those already reported by other authors in other populations, with infections as first, neoplasm as second, and collagen vascular diseases as third most important causes of FUO. In our study the prognosis for undiagnosed FUO cases was good, but a definite diagnosis could be established only in few cases. Therefore, further multicentric, prospective studies of good design are required. 相似文献
19.
肺泡蛋白沉积症继发感染九例临床分析 总被引:1,自引:0,他引:1
目的 通过分析9例特发性肺泡蛋白沉积症(PAP)继发感染患者的临床资料,以提高该病的诊治水平.方法 回顾性分析北京协和医院1990年1月至2010年1月因继发感染需要住院诊疗的特发性PAP患者的临床资料.结果 1990年1月1日至2010年1月1日北京协和医院共收治特发性PAP患者97例,男69例,女28例,其中9例因继发感染需要住院诊疗,男5例,女4例,年龄22~71(46.4±14.6)岁.6例曾误诊为间质性肺炎,均用过糖皮质激素治疗(3例仍在使用糖皮质激素,另3例已停用糖皮质激素3~15.5个月).5例曾接受单侧和(或)双侧肺灌洗,与此次感染相距1个月、2个月、9个月、14个月、24个月不等.发热8例,咳嗽9例,咳痰8例,咯血2例,胸痛1例,肺部听诊有湿哕音1例.影像学以弥漫性磨玻璃影(9例)、空洞影(4例)为主要表现,合并胸腔积液少见(1例).感染灶均局限在胸腔内:9例均有肺部感染,1例合并胸膜受累.病原学:结核分枝杆菌感染4例,真菌感染3例(白念珠菌、青霉菌及烟曲霉各1例),诺卡菌感染2例(其中1例合并巨细胞病毒感染).9例患者6例治愈,1例好转,2例死亡.结论 对特发性PAP患者,尤其是用糖皮质激素者,出现发热、近期加重的呼吸困难,胸部影像学有空洞、结节影等表现时,需警惕PAP继发感染的可能,尽早获取病原学资料,早期、足疗程治疗可以改善预后.Abstract: Objective To describe the clinical characteristics of 9 cases of idiopathic pulmonary alveolar proteinosis (iPAP) with secondary infections. Method The clinical and radiological data of 9 patients with iPAP and secondary infections admitted into Peking Union Medical College Hospital from 1 st January 1990 to 1st January 2010 were retrospectively analyzed. Results In that period, there were 97 patients of iPAP were admitted in our hospital. There were 9 patients of iPAP with secondary infections,aged (46.4±14.6)y. There were 5 males and 4 females. Among them, 6 patients were misdiagnosed as interstitial pneumonia and corticosteroids were given to them. When the infection appeared, corticosteroids were still given to 3 patients, and the other 3 patients had stopped corticosteroids for 3 to 15 and a half months. Five patients had accepted mono-lung or whole lung lavage before 1,2, 9, 14,24 months. The clinical manifestations were fever(8 cases) ,cough(9 cases) , expectoration(8 cases) ,hemoptysis(2 cases),chest pain(1 case) and moist rales(1 case). Glass-ground opacities (9 cases) and cavitations(4 case)were the main manifestations of chest radiology. Pleural effusions(1 case) was not common. The locations of infection was limited in chest:9 cases had pulmonary infection and one case was associated with pleurisy.The infectious pathogens were the acid-fast tubercle bacillus (4 cases), fungus (3 cases, candida albicans,penicillium and aspergillus fumigatus for each one) and norcardia (2 cases, one case was associated with cytomegalovirus infection). Follow-up: 6 patients were cured, 1 patient was improved and 2 patients were died. Conclusions For patients with iPAP, especially when they had been receiving corticosteroids, if they had fever and/or recently exaggerated dyspnea, especially whose chest radiology showed nodules and cavitations, the clinicians should be aware of infections diseases for them. Further specific microbiological studies and sufficient therapy should be obtained as quickly as possible. 相似文献
20.
Pagano L Caira M Rossi G Tumbarello M Fanci R Garzia MG Vianelli N Filardi N De Fabritiis P Beltrame A Musso M Piccin A Cuneo A Cattaneo C Aloisi T Riva M Rossi G Salvadori U Brugiatelli M Sannicolò S Morselli M Bonini A Viale P Nosari A Aversa F;Hema e-Chart Group Italy 《Annals of hematology》2012,91(5):767-774
The Hema e-Chart prospectively collected data on febrile events (FEs) in hematological malignancy patients (HMs). The aim of the study was to assess the number, causes and outcome of HM-related FEs. Data were collected in a computerized registry that systematically approached the study and the evolution of FEs developing in a cohort of adult HMs who were admitted to 19 hematology departments in Italy from March 2007 to December 2008. A total of 869 FEs in 3,197 patients with newly diagnosed HMs were recorded. Fever of unidentified origin (FUO) was observed in 386 cases (44.4%). The other causes of FE were identified as noninfectious in 48 cases (5.5%) and infectious in 435 cases (50.1%). Bacteria were the most common cause of infectious FEs (301 cases), followed by fungi (95 cases), and viruses (7 cases). Mixed agents were isolated in 32 episodes. The attributable mortality rate was 6.7% (58 FEs). No deaths were observed in viral infection or in the noninfectious groups, while 25 deaths were due to FUO, 16 to bacterial infections, 14 to fungal infections, and three to mixed infections. The Hema e-Chart provided a complete system for the epidemiological study of infectious complications in HMs. 相似文献