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1.
Serum lactic dehydrogenase (LDH) activity was compared with mortality in patients with the acquired immunodeficiency syndrome (AIDS) and Pneumocystis carinii pneumonia during the first four days of admission to assess the test''s predictive value. In 30 admissions, 29 patients who survived an episode of Pneumocystis pneumonia had a mean LDH value of 385 IU, with five values greater than 520 IU. Eight with pneumonia who died had a mean value of 926 IU: all had values higher than 520 IU. The mean LDH values for 20 patients with AIDS (35 admissions) who survived and 4 who died of non-Pneumocystis disease were 240 IU and 350 IU, respectively; these patients were the control population. The positive and negative predictive values for survival using 520 IU as the threshold are 61% and 100%. Thus, LDH measurements in the first days of admission for P carinii pneumonia predict mortality and are useful in guiding future management. 相似文献
2.
老年嗜麦芽窄食单胞菌院内肺炎92例临床分析 总被引:3,自引:0,他引:3
目的:分析和总结老年嗜麦芽窄食单胞菌医院获得性肺炎的临床特点及对抗生素耐药情况。方法:对92例老年嗜麦芽窄食单胞菌医院获得性肺炎的临床资料进行统计、分析。用VITEK-AMS微生物自动鉴定仪鉴定细菌,并用其配套GNS-KI或GNS-201卡测定该菌体外药敏及MIC50、MIC90。结果:92例患者均有基础疾病,以恶性肿瘤(占27.2%)最常见,其次为COPD伴呼吸衰竭(占23.9%)、脑血管意外(占17.4%)及糖尿病(占14.1%)。其中重症监护病号(ICU)病房患者占72%(66/92)。不合理使用广谱抗生素、激素使用、气管切开、意识障碍、化疗、放疗等为本病高危因素。临床表现:发热(97.8%);咯嗽、咳痰(53.3%);肺部影像学显示,89%患者表现为双下肺斑片状阴影。药敏试验,该菌耐药严重。结论:老年嗜麦芽窄食单胞菌医院获得性肺炎多发生在有各种基础疾病、免疫功能低下者,各种高危因素又促成本病发生,临床表现危重,复杂。该菌耐药率高,合理治疗有赖于药敏结果。 相似文献
3.
Background
Aspiration can cause a diverse spectrum of pulmonary disorders some of which can lead to death but can be difficult to diagnose.Patients and Methods
The medical records and autopsy findings of 57 consecutive patients in whom aspiration was the immediate cause of death at Mayo Clinic (Rochester, MN, USA) over a 9-yr period, from January 1 2004 to December 31 2012 were analyzed.Results
The median age at death was 72 years (range, 13–95 years) and included 39 (68%) males. The most common symptom before death was dyspnea (63%) and chest radiography revealed bilateral infiltrates in the majority (81%). Most common precipitating factors for aspiration were depressed consciousness (46%) and dysphagia (44%). Aspiration-related syndromes leading to death were aspiration pneumonia in 26 (46%), aspiration pneumonitis in 25 (44%), and large airway obstruction in 6 patients (11%). Aspiration was clinically unsuspected in 19 (33%) patients. Antimicrobial therapy had been empirically administered to most patients (90%) with aspiration pneumonia and aspiration pneumonitis.Conclusion
We conclude aspiration-related deaths occur most commonly in the elderly with identifiable risks and presenting bilateral pulmonary infiltrates. One-third of these aspiration-related pulmonary syndromes were clinically unsuspected at the time of death. 相似文献4.
J Townsend A O Frank D Fermont S Dyer O Karran A Walgrove M Piper 《BMJ (Clinical research ed.)》1990,301(6749):415-417
OBJECTIVE--To assess the preference of terminally ill patients with cancer for their place of final care. DESIGN--Prospective study of randomly selected patients with cancer from hospital and the community who were expected to die within a year. Patients expected to live less than two months were interviewed at two week intervals; otherwise patients were interviewed monthly. Their main carer was interviewed three months after the patient''s death. SETTING--District general hospital, hospices, and patients'' homes. MAIN OUTCOME MEASURE--Stated preferred place of final care; actual place of death; reason for final hospital admission for those in hospital; community care provision required for home care. RESULTS--Of 98 patients approached, 84 (86%) agreed to be interviewed, of whom 70 (83%) died during the study and 59 (84%) stated a preferred place of final care: 34 (58%) wished to die at home given existing circumstances, 12 (20%) in hospital, 12 (20%) in a hospice, and one (2%) elsewhere. Their own home was the preferred place of care for 17 (94%) of the patients who died there, whereas of the 32 patients who died in hospital 22 (69%) had stated a preference to die elsewhere. Had circumstances been more favourable 67% (41) of patients would have preferred to die at home, 16% (10) in hospital, and 15% (9) in hospice. CONCLUSION--With a limited increase in community care 50% more patients with cancer could be supported to die at home, as they and their carers would prefer. 相似文献
5.
A Plonquet S Bastuji-Garin F Tahmasebi C Brisacier K Ledudal JP Farcet E Paillaud 《Immunity & ageing : I & A》2011,8(1):1-7
Background
Nosocomial infections are extremely common in the elderly and may be related to ageing of the immune system. The Immune Risk Phenotype (IRP), which predicts shorter survival in elderly patients, has not been evaluated as a possible risk factor for nosocomial infection. Our aim was to assess the prevalence of nosocomial infections in elderly in-patients and to investigate potential relationships between nosocomial infections and the immunophenotype, including IRP parameters.Results
We included 252 consecutive in-patients aged 70 years or over (mean age, 85 ± 6.2 years), between 2006 and 2008. Among them, 97 experienced nosocomial infections, yielding a prevalence rate of 38.5% (95% confidence interval, 32.5-44.5). The main infection sites were the respiratory tract (21%) and urinary tract (17.1%) When we compared immunological parameters including cell counts determined by flow cytometry in the groups with and without nosocomial infections, we found that the group with nosocomial infections had significantly lower values for the CD4/CD8 ratio and naive CD8 and CD4 T-cell counts and higher counts of memory CD8 T-cells with a significant increase in CD28-negative CD8-T cells. Neither cytomegalovirus status (positive in 193/246 patients) nor presence of the IRP was associated with nosocomial infections. However, nosocomial pneumonia was significantly more common among IRP-positive patients than IRP-negative patients (17/60 versus 28/180; p = 0.036).Conclusion
Immunological parameters that are easy to determine in everyday practice and known to be associated with immune system ageing and shorter survival in the elderly are also associated with an elevated risk of nosocomial pneumonia in the relatively short term. 相似文献6.
T. J. Marrie E. V. Haldane M. A. Noble R. S. Faulkner R. S. Martin S. H. Lee 《CMAJ》1981,125(10):1118-1123
In a protocol study of cases of atypical pneumonia over a 1-year period an etiologic agent was established in 16 cases: Legionella pneumophila in 8, Coxiella burnetii in 3, Chlamydia trachomatis in 2, Mycoplasma pneumoniae in 1, para-influenza 3 virus in 1 and cytomegalovirus in 1. In the remaining 11 cases no agent was identified; the illnesses in these cases tended to be less severe. The pneumonia took much longer to resolve in the patients with Legionnaires'' disease than in all the other patients (mean interval from onset of symptoms to clearing of the chest roentgenogram: 69 days v. an average of 16 days). However, the length of stay in hospital was similar for the three groups: those with Legionnaires'' disease, those with atypical pneumonia of unknown cause and those with atypical pneumonia of various other established causes. L. pneumophila infection may explain a proportion of atypical pneumonias that previously could not be diagnosed, although in this series the cause of 41% of the pneumonias remained unexplained. 相似文献
7.
8.
M Krempf J Lumbroso R Mornex A J Brendel J L Wemeau M J Delisle B Aubert P Carpentier M C Fleury-Goyon C Gibold 《Journal of nuclear biology and medicine (Turin, Italy : 1991)》1991,35(4):284-287
Six Medical Centers in France were involved in a prospective study evaluating the efficacy of [131I]metaiodobenzylguanidine (131I-MIBG) in the treatment of malignant pheochromocytoma. Fifteen patients aged from 28 to 75 years bearing tumor sites demonstrating a good MIBG uptake were included in this study. Catecholamines were elevated in 13/14 cases, VMA in 9/14 and metanephrines in 13/14. Two to 11 therapeutic activities of 131I-MIBG were administered, with a mean number of therapeutic doses per patient of 4 and a mean single activity of 4.7 GBq (range 2.9 to 9.25 GBq). Seven patients were alive, and seven patients died 6 to 29 months after their first MIBG administration (mean follow-up of 36 months); 1 patient was lost to follow-up. Two patients had a partial tumor response only, 4 had a hormonal response only, and 3 had both a partial tumor response and a hormonal response (complete in 2 cases). Six patients did not respond to the treatment, 4 of them died. Of the 9 responding patients, 4 relapsed, 3 of whom died subsequently. Haematological toxicity was always transient and mild, except in 1 case. 相似文献
9.
OBJECTIVE--To assess the incidence of potentially avoidable complications contributing to death of children with head injuries. DESIGN--Retrospective review of children who died with head injuries from 1979 to 1986 from data of the Office of Population Censuses and Surveys, Hospital Activity Analyses, case notes, coroners'' records, and necropsy reports. SETTING--District general hospitals and two regional neurosurgical centres in Northern region. RESULTS--255 Children died from head injury in the region, the mortality being 5.3 per 100,000 children per year. Head injury was the single most important cause of death in children aged greater than 1 year, accounting for 15% of deaths in children aged 1-15 years and a quarter for those aged 5-15 years. 121 Potentially avoidable factors possibly or probably contributing to death occurred in 81 children (32%). Half the children (125) died before admission, 27 of whom (22%) had potentially avoidable factors possibly or probably contributing to death, and 130 died after admission, 54 of whom (42%) had 93 such factors, which included failure of diagnosis or delayed recognition of intracranial haemorrhage or associated injury, inadequate management of the airways, and poor management of the transfer between hospitals. IMPLICATIONS--Regions should revise urgently their guidelines for optimal management and indications for neurosurgical referral to include children with severe head injuries and audit their systems of care for all patients with head injuries. 相似文献
10.
A M Hoare 《BMJ (Clinical research ed.)》1975,1(5948):27-30
A total of 158 patients with acute upper gastrointestinal haemorrhage were studied, and the 53 patients on whom emergency endoscopies were performed were compared with the remaining 105. The cause of the bleeding was found in 51 of the endoscopy group and 39 of the control group. Three patients in the endoscopy group and 16 controls died. In the endoscopy group the correct preoperative diagnosis was made in all cases and there was less delay before operation. In the control group five patients had no diagnosis before operation, the preoperative diagnosis was wrong in nine, and five had laparotomies during which no cause of bleeding was found. The patients in the endoscopy group who did not have operations had a shorter stay in hospital than the controls. 相似文献
11.
Satoshi Shibata Takeshi Nishijima Takahiro Aoki Yoshinari Tanabe Katsuji Teruya Yoshimi Kikuchi Toshiaki Kikuchi Shinichi Oka Hiroyuki Gatanaga 《PloS one》2015,10(9)
Background
The current guidelines recommend 21-day adjunctive corticosteroid therapy for HIV-1-infected pneumocystis pneumonia patients (HIV-PCP) with moderate-to-severe disease. Whether shorter adjunctive corticosteroid therapy is feasible in such patients is unknown.Methods
We conducted a retrospective study to elucidate the proportion of patients with moderate and severe HIV-PCP who required adjunctive corticosteroid therapy for 21 days. The enrollment criteria included HIV-PCP that fulfilled the current criteria for 21-day corticosteroid therapy; PaO2 on room air of <70mmHg or A-aDO2 ≥35 mmHg.Results
The median duration of corticosteroid therapy in the 73 study patients was 13 days (IQR 9–21). Adjunctive corticosteroid therapy was effective and discontinued within 10 and 14 days in 30% and 60% of the patients, respectively. Only 9% of the patients with moderate HIV-PCP (n = 22, A-aDO2 35–45 mmHg) received steroids for >14 days, whereas 35% of the patients with severe HIV-PCP (n = 51, A-aDO2 ≥45 mmHg) required corticosteroid therapy for ≥21 days. Four (13%) of the severe cases died, whereas no patient with moderate disease died. Among patients with severe HIV-PCP, discontinuation of corticosteroid therapy within 14 days correlated significantly with higher baseline CD4 (p = 0.049).Conclusion
Shorter adjunctive corticosteroid therapy was clinically effective and adjunctive corticosteroid could be discontinued within 14 days in 60% of moderate-to-severe HIV-PCP and 90% of moderate cases. 相似文献12.
Background
Even though the pathogenicity and invasiveness of pneumococcus largely depend on capsular types, the impact of serotypes on post-viral pneumococcal pneumonia is unknown.Methods and Findings
This study was performed to evaluate the impact of capsular serotypes on the development of pneumococcal pneumonia after preceding respiratory viral infections. Patients with a diagnosis of pneumococcal pneumonia were identified. Pneumonia patients were divided into two groups (post-viral pneumococcal pneumonia versus primary pneumococcal pneumonia), and then their pneumococcal serotypes were compared. Nine hundred and nineteen patients with pneumococcal pneumonia were identified during the study period, including 327 (35.6%) cases with post-viral pneumococcal pneumonia and 592 (64.4%) cases with primary pneumococcal pneumonia. Overall, serotypes 3 and 19A were the most prevalent, followed by serotypes 19F, 6A, and 11A/11E. Although relatively uncommon (33 cases, 3.6%), infrequently colonizing invasive serotypes (4, 5, 7F/7A, 8, 9V/9A, 12F, and 18C) were significantly associated with preceding respiratory viral infections (69.7%, P<0.01). Multivariate analysis revealed several statistically significant risk factors for post-viral pneumococcal pneumonia: immunodeficiency (OR 1.66; 95% CI, 1.10–2.53), chronic lung diseases (OR 1.43; 95% CI, 1.09–1.93) and ICI serotypes (OR 4.66; 95% CI, 2.07–10.47).Conclusions
Infrequently colonizing invasive serotypes would be more likely to cause pneumococcal pneumonia after preceding respiratory viral illness, particularly in patients with immunodeficiency or chronic lung diseases. 相似文献13.
Sunghee Park Jiwon Jung Yong Pil Chong Sung-Han Kim Sang-Oh Lee Sang-Ho Choi Yang Soo Kim Min Jae Kim 《The Korean journal of parasitology》2021,59(3):227
Eosinophilic meningitis is defined as the presence of more than 10 eosinophils per μl in the cerebrospinal fluid (CSF), or eosinophils accounting for more than 10% of CSF leukocytes in patients with acute meningitis. Parasites are the most common cause of eosinophilic meningitis worldwide, but there is limited research on patients in Korea. Patients diagnosed with eosinophilic meningitis between January 2004 and June 2018 at a tertiary hospital in Seoul, Korea were retrospectively reviewed. The etiology and clinical characteristics of each patient were identified. Of the 22 patients included in the study, 11 (50%) had parasitic causes, of whom 8 (36%) were diagnosed as neurocysticercosis and 3 (14%) as Toxocara meningitis. Four (18%) patients were diagnosed with fungal meningitis, and underlying immunodeficiency was found in 2 of these patients. The etiology of another 4 (18%) patients was suspected to be tuberculosis, which is endemic in Korea. Viral and bacterial meningitis were relatively rare causes of eosinophilic meningitis, accounting for 2 (9%) and 1 (5%) patients, respectively. One patient with neurocysticercosis and 1 patient with fungal meningitis died, and 5 (23%) had neurologic sequelae. Parasite infections, especially neurocysticercosis and toxocariasis, were the most common cause of eosinophilic meningitis in Korean patients. Fungal meningitis, while relatively rare, is often aggressive and must be considered when searching for the cause of eosinophilic meningitis. 相似文献
14.
Balasubramanian Karthikeyan Tamilarasu Kadhiravan Surendran Deepanjali Rathinam Palamalai Swaminathan 《PloS one》2015,10(8)
Background
Mechanical ventilation is a resource intensive organ support treatment, and historical studies from low-resource settings had reported a high mortality. We aimed to study the outcomes in patients receiving mechanical ventilation in a contemporary low-resource setting.Methods
We prospectively studied the characteristics and outcomes (disease-related, mechanical ventilation-related, and process of care-related) in 237 adults mechanically ventilated for a medical illness at a teaching hospital in southern India during February 2011 to August 2012. Vital status of patients discharged from hospital was ascertained on Day 90 or later.Results
Mean age of the patients was 40 ± 17 years; 140 (51%) were men. Poisoning and envenomation accounted for 98 (41%) of 237 admissions. In total, 87 (37%) patients died in-hospital; 16 (7%) died after discharge; 115 (49%) were alive at 90-day assessment; and 19 (8%) were lost to follow-up. Weaning was attempted in 171 (72%) patients; most patients (78 of 99 [79%]) failing the first attempt could be weaned off. Prolonged mechanical ventilation was required in 20 (8%) patients. Adherence to head-end elevation and deep vein thrombosis prophylaxis were 164 (69%) and 147 (62%) respectively. Risk of nosocomial infections particularly ventilator-associated pneumonia was high (57.2 per 1,000 ventilator-days). Higher APACHE II score quartiles (adjusted HR [95% CI] quartile 2, 2.65 [1.19–5.89]; quartile 3, 2.98 [1.24–7.15]; quartile 4, 5.78 [2.45–13.60]), and new-onset organ failure (2.98 [1.94–4.56]) were independently associated with the risk of death. Patients with poisoning had higher risk of reintubation (43% vs. 20%; P = 0.001) and ventilator-associated pneumonia (75% vs. 53%; P = 0.001). But, their mortality was significantly lower compared to the rest (24% vs. 44%; P = 0.002).Conclusions
The case-mix considerably differs from other settings. Mortality in this low-resource setting is similar to high-resource settings. But, further improvements in care processes and prevention of nosocomial infections are required. 相似文献15.
W. M. Nicholson M. E. J. Beard D. Crowther A. G. Stansfeld C. P. Vartan J. S. Malpas G. Hamilton Fairley Ronald Bodley Scott 《BMJ (Clinical research ed.)》1970,3(5713):7-10
Fifty-two patients with generalized Hodgkin''s disease were treated with a combination of mustine hydrochloride, vinblastine, procarbazine, and prednisolone. Complete remissions were obtained initially in six out of seven patients (86%) who had previously received no treatment, in 15 out of 19 (79%) who had had only radiotherapy in the past, and in 9 out of 26 (35%) who had previously been given chemotherapy with or without radiotherapy. Of these 30 patients in whom a complete remission was obtained 22 have been free of any symptoms or signs of disease for periods ranging from 4 to 22 months. The response to treatment was rapid, and toxicity was not a major problem, except in those who had previously been treated with cytotoxic drugs used continuously and not in courses. A comparative trial of radiotherapy and combination therapy in the treatment of Stage III Hodgkin''s disease is strongly recommended. 相似文献
16.
Nicholas M. Selby Nitin V. Kolhe Christopher W. McIntyre John Monaghan Nigel Lawson David Elliott Rebecca Packington Richard J. Fluck 《PloS one》2012,7(11)
Background
The high mortality rates that follow the onset of acute kidney injury (AKI) are well recognised. However, the mode of death in patients with AKI remains relatively under-studied, particularly in general hospitalised populations who represent the majority of those affected. We sought to describe the primary cause of death in a large group of prospectively identified patients with AKI.Methods
All patients sustaining AKI at our centre between 1st October 2010 and 31st October 2011 were identified by real-time, hospital-wide, electronic AKI reporting based on the Acute Kidney Injury Network (AKIN) diagnostic criteria. Using this system we are able to generate a prospective database of all AKI cases that includes demographic, outcome and hospital coding data. For those patients that died during hospital admission, cause of death was derived from the Medical Certificate of Cause of Death.Results
During the study period there were 3,930 patients who sustained AKI; 62.0% had AKI stage 1, 20.6% had stage 2 and 17.4% stage 3. In-hospital mortality rate was 21.9% (859 patients). Cause of death could be identified in 93.4% of cases. There were three main disease categories accounting for three quarters of all mortality; sepsis (41.1%), cardiovascular disease (19.2%) and malignancy (12.9%). The major diagnosis leading to sepsis was pneumonia, whilst cardiovascular death was largely a result of heart failure and ischaemic heart disease. AKI was the primary cause of death in only 3% of cases.Conclusions
Mortality associated with AKI remains high, although cause of death is usually concurrent illness. Specific strategies to improve outcomes may therefore need to target not just the management of AKI but also the most relevant co-existing conditions. 相似文献17.
Background
Hospital-acquired infections such as nosocomial pneumonia are a serious cause of mortality for hospitalized patients, especially for those admitted to intensive care units (ICUs). Despite the number of the studies reported to date, the causative agents of pneumonia are not completely known. Herein, we found by molecular technique that vegetable and tobacco DNA may be detected in the bronchoalveolar lavage from patients with ventilator-associated pneumonia (VAP).Methodology/Principal Findings
In the present study, we studied bronchoalveolar lavage (BAL) from patients admitted to ICUs with ventilator-associated pneumonia. BAL fluids were assessed with molecular tests, culture and blood culture. We successfully identified plant DNA in six patients out of 106 (6%) with ventilator-associated pneumonia. Inhalation was confirmed in four cases and suspected in the other two cases. Inhalation was significantly frequent in patients with plant DNA (four out of six patients) than those without plant DNA (three out of 100 patients) (P<0.001). Nicotiana tabacum chloroplast DNA was identified in three patients who were smokers (cases 2, 3 and 6). Cucurbita pepo, Morus bombycis and Triticum aestivum DNA were identified in cases 1, 4 and 5 respectively. Twenty-three different bacterial species, two viruses and five fungal species were identified from among these six patients by using molecular and culture techniques. Several of the pathogenic microorganisms identified are reported to be food-borne or tobacco plant-associated pathogens.Conclusions/Significance
Our study shows that plants DNA may be identified in the BAL fluid of pneumonia patients, especially when exploring aspiration pneumonia, but the significance of the presence of plant DNA and its role in the pathogenesis of pneumonia is unknown and remains to be investigated. However, the identification of these plants may be a potential marker of aspiration in patients with pneumonia. 相似文献18.
Thirteen men with a median age of 37 (range 28 to 46) years who had extensive Kaposi''s sarcoma associated with acquired immune deficiency syndrome (AIDS) were treated with combination chemotherapy and alpha-interferon. Four patients had stage III disease and nine had stage IV disease (one with pulmonary and eight with gastrointestinal involvement). Treatment consisted of monthly courses of actinomycin D, 1 mg/m2, and vinblastine sulfate, 6 mg/m2, given intravenously on day 1, bleomycin, 10 mg/m2 given intravenously on days 1 and 8, and human lymphoblastoid (alpha-) interferon, 10 million U/m2 given subcutaneously three times a week for six doses starting on day 14. Forty-one treatment cycles (median 3, range 1 to 12) were administered. The median granulocyte and platelet counts on day 14 before the start of interferon therapy were 600 X 10(9)/L and 134 X 10(9)/L respectively; the counts did not fall further during interferon therapy. There was no difference in T-cell subsets, 2'',5''-oligoadenylate synthetase level or results of blastogenesis studies after interferon therapy. Four patients required admission to hospital for neutropenia-associated fever. A complete response (of 24 weeks'' duration) was seen in one patient and a partial response (of 14 to 44 weeks'' duration) in four. One patient had a mixed response, with regression of skin involvement but progression of pulmonary disease. The median length of survival was 48 (range 4 to 143) weeks. Eleven patients died of progressive Kaposi''s sarcoma, one of lymphoma and one of Pneumocystis carinii pneumonia. The results suggest that this form of therapy is not appropriate for patients with Kaposi''s sarcoma associated with AIDS. 相似文献
19.
Yuichi Chihara Hiroto Egawa Toru Oga Tomomasa Tsuboi Tomohiro Handa Shintaro Yagi Taku Iida Atsushi Yoshizawa Kazuhiko Yamamoto Michiaki Mishima Koichi Tanaka Shinji Uemoto Kazuo Chin 《PloS one》2013,8(12)
Background
Postoperative respiratory complications are a major cause of mortality following liver transplantation (LT). Noninvasive ventilation (NIV) appears to be effective for respiratory complications in patients undergoing solid organ transplantation; however, mortality has been high in patients who experienced reintubation in spite of NIV therapy. The predictors of reintubation following NIV therapy after LT are not exactly known.Methods
Of 511 adult patients who received living-donor LT, data on the 179 who were treated by NIV were retrospectively examined.Results
Forty-three (24%) of the 179 patients who received NIV treatment required reintubation. Independent factors associated with reintubation by multivariate logistic regression analysis were controlled preoperative infections (odds ratio [OR] 8.88; 95% confidence interval (CI) 1.64 to 48.11; p = 0.01), ABO-incompatibility (OR 4.49; 95% CI, 1.50 to 13.38; p = 0.007), and presence of postoperative pneumonia at the time of starting NIV (OR 3.28; 95% CI, 1.02 to 11.01; p = 0.04). The reintubated patients had a significant higher rate of postoperative infectious complications and a significantly longer intensive care unit stay than those in whom NIV was successful (p<0.0001). Of the 43 reintubated patients, 22 (51.2%) died during hospitalization following LT vs. 8 (5.9%) of the 136 patients in whom NIV was successful (p<0.0001).Conclusions
Because controlled preoperative infection, ABO-incompatibility or pneumonia prior to the start of NIV were independent risk factors for reintubation following NIV, caution should be used in applying NIV in patients with these conditions considering the high rate of mortality in patients requiring reintubation following NIV. 相似文献20.
N V Beloborodova S T Kuznetsova D A Popov E N Bachinskaia T Iu Vostrikov 《Antibiotiki i khimioterapii͡a》2005,50(4):33-40
A retrospective analysis of the clinical and microbiological efficacy and safety of cefoperazone/sulbactam in the treatment of 39 cardiosurgical patients operated under the conditions of artificial circulation is presented. The age of the adult patients (n = 28) varied from 44 to 58 years and that of the pediatric patients varied from 4 months to 6 years. Antibacterial therapy of 26 patients was needed because of postoperative infectious complications, such as nosocomial pneumonia in 22 patients and sepsis in 4 patients. The antibacterial therapy with cefoperazone/sulbactam in 9 patients was performed during the operation because of active infectious endocarditis. In 4 patients there were observed clinical and laboratory signs of infection without the infection foci. The initial empirical therapy with cefoperazone/sulbactam was applied to 14 patients (group 1) and the target-aimed therapy based on the data of the pathogen susceptibility to cefoperazone/sulbactam was used in 6 patients (group 2). 19 patients (group 3) were treated with cefoperazone/sulbactam because of the fail of the previous antibacterial therapy, including the 4th generation cephalosporins and carbapenems as well. Cefoperazone/sulbactam was used in the monotherapy of 15 cases (38%). Cefoperazone/sulbactam showed high efficacy in the treatment of severe nosocomial infections and infectious endocarditis (in combination with vancomycin or linezolid). It amounted to 93, 100 and 79% in groups 1, 2 and 3 respectively, the total of 94%. The results of the microbiological assay were evident of the cefoperazone/sulbactam high activity against the problem gram nagative isolates of Klebsiella pneumoniae (n = 12), Acinetobacter baumanii (n = 4), Pseudomonas aeruginosa (n = 4) and Stenotrophomonas maltophilia (n = 5). Adverse reactions were stated in 2 patients (5%), 1 case of urticaria requiring discontinuation of the drug use. Many of the patients proved to be colonized by MRS before the therapy with cefoperazone/sulbactam. The high probability of staphylococcal superinfection required combination of cefoperazone/sulbactam with antistaphylococcal agents, such as rifampicin, fusidin, vancomycin, linezolid. The best results were provided by the target-aimed therapy based on the microbiological monitoring. 相似文献