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Muñoz-Bermúdez R, Abella E, Zuccarino F, Masclans JR, Nolla-Salas J. Successfully non-surgical management of flail chest as first manifestation of multiple myeloma: A case report. World J Crit Care Med 2019. [DOI: 10.5492/wjcc.v8.i5.59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Muñoz-Bermúdez R, Abella E, Zuccarino F, Masclans JR, Nolla-Salas J. Successfully non-surgical management of flail chest as first manifestation of multiple myeloma: A case report. World J Crit Care Med 2019; 8:82-86. [PMID: 31559147 PMCID: PMC6753394 DOI: 10.5492/wjccm.v8.i5.82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 07/23/2019] [Accepted: 08/16/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Multiple myeloma is a malignant neoplasm of the bone marrow characterized by neoplastic proliferation of monoclonal plasma cells with a high relationship with destructive bone disease. We present a case of a patient diagnosed with multiple myeloma and sternal fracture in association with multiple bilateral rib fractures and thoracic kyphosis, who developed a severe acute respiratory failure, thus complicating the initial presentation of multiple myeloma. We discuss the therapeutic implications of this uncommon presentation.
CASE SUMMARY A 56-year-old man presented to Hematological Department after he had been experiencing worsening back pain over the last five months, with easy fatigability and progressive weight loss. He had no history of previous trauma. The chemical blood tests were compatible with a diagnosis of multiple myeloma. A radiographic bone survey of all major bones revealed, in addition to multiple bilateral rib fractures, a sternal fracture and compression fracture at T9, T10, T11 and L1 vertebrae. Subcutaneous fat biopsy was positive for amyloid. We started treatment with bortezomib and dexamethasone. After 24 h of treatment, he presented dyspnea secondary to flail chest. He required urgent intubation and ventilatory support being transferred to intensive care unit for further management. The patient remained connected to mechanical ventilation (positive pressure) as treatment which stabilized the thorax. A second cycle of bortezomib plus dexamethasone was started and analgesia was optimized. The condition of the patient improved, as evidenced by callus formation on successive computed tomography scans. The patient was taken off the ventilator one month later, and he was extubated successfully, being able to breathe unaided without paradoxical motion.
CONCLUSION This case highlights the importance of combination between bortezomib and dexamethasone to induce remission of multiple myeloma and the initiation of positive airway pressure with mechanical ventilation to stabilize chest wall to solve the respiratory failure. This combined approach allowed to obtain a quick and complete resolution of the clinical situation.
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Affiliation(s)
| | - Eugenia Abella
- Department of Hematology, Hospital del Mar, Barcelona 08003, Spain
| | - Flavio Zuccarino
- Department of Radiology, Hospital del Mar, Barcelona 08003, Spain
| | | | - Juan Nolla-Salas
- Department of Critical Care, Hospital del Mar, Barcelona 08003, Spain
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Jordà-Marcos R, Alvarez-Lerma F, Jurado M, Palomar M, Nolla-Salas J, León MA, León C. Risk factors for candidaemia in critically ill patients: a prospective surveillance study. Mycoses 2007; 50:302-10. [PMID: 17576324 DOI: 10.1111/j.1439-0507.2007.01366.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Candidaemia is frequently a life-threatening complication in patients admitted to the intensive care unit (ICU). To assess the risk factors for candidaemia in critically ill patients with prolonged ICU stay, a total of 1765 adult patients admitted for at least 7 days to 73 medical-surgical ICUs of 70 tertiary care hospitals in Spain participated in a prospective cohort study. Candidaemia was defined as recovery of Candida spp. from blood culture. Sixty-eight episodes of candidaemia occurred in 63 patients, representing 35.7 episodes per 1000 ICU patients admitted, with an incidence rate of 1.5 episodes per 1000 days of ICU stay. Causative fungi were C. albicans in 57.1% of cases and non-albicans Candida spp. in 42.9%. In the multivariate analysis, independent factors significantly associated with candidaemia were Candida colonisation (OR = 4.12, 95% CI: 1.82-9.33), total parenteral nutrition (OR = 3.89, 95% CI: 1.73-8.78), elective surgery (OR = 2.75, 95% CI: 1.17-6.45) and haemofiltration procedures (OR = 1.96, 95% CI: 1.06-3.62). In the ICU setting in Spain and in patients who have stayed in units for >7 days, more than half of cases of candidaemia were caused by C. albicans. Risk factors for candidaemia identified included Candida colonisation, elective surgery, total parenteral nutrition and haemodialysis.
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Affiliation(s)
- Ricard Jordà-Marcos
- Department of Intensive Care Medicine, Hospital Son Dureta and Clínica Rotger, Palma de Mallorca, Spain.
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León C, Ruiz-Santana S, Saavedra P, Almirante B, Nolla-Salas J, Alvarez-Lerma F, Garnacho-Montero J, León MA. A bedside scoring system (“Candida score”) for early antifungal treatment in nonneutropenic critically ill patients with Candida colonization*. Crit Care Med 2006; 34:730-7. [PMID: 16505659 DOI: 10.1097/01.ccm.0000202208.37364.7d] [Citation(s) in RCA: 470] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To obtain a score for deciding early antifungal treatment when candidal infection is suspected in nonneutropenic critically ill patients. DESIGN Analysis of data collected from the database of the EPCAN project, an ongoing prospective, cohort, observational, multicenter surveillance study of fungal infection and colonization in intensive care unit (ICU) patients. SETTING Seventy-three medical-surgical ICUs of 70 teaching hospitals in Spain. PATIENTS A total of 1,699 ICU patients aged 18 yrs and older admitted for at least 7 days between May 1998 and January 1999 were studied. INTERVENTIONS Surveillance cultures of urine, tracheal, and gastric samples were obtained weekly. Patients were grouped as follows: neither colonized nor infected (n=719), unifocal or multifocal Candida colonization (n=883), and proven candidal infection (n=97). The odds ratio (OR) for each risk factor associated with colonization vs. proven candidal infection was estimated. A logistic regression model was performed to adjust for possible confounders. The "Candida score" was obtained according to the logit method. The discriminatory power was evaluated by the area under the receiver operating characteristics curve. MEASUREMENTS AND MAIN RESULTS In the logit model, surgery (OR=2.71, 95% confidence interval [CI], 1.45-5.06); multifocal colonization (OR=3.04, 95% CI, 1.45-6.39); total parenteral nutrition (OR=2.48, 95% CI, 1.16-5.31); and severe sepsis (OR=7.68, 95% CI, 4.14-14.22) were predictors of proven candidal infection. The "Candida score" for a cut-off value of 2.5 (sensitivity 81%, specificity 74%) was as follows: parenteral nutrition, +0.908; surgery, +0.997; multifocal colonization, +1.112; and severe sepsis, +2.038. Central venous catheters were not a significant risk factor for proven candidal infection (p=.292). CONCLUSIONS In a large cohort of nonneutropenic critically ill patients in whom Candida colonization was prospectively assessed, a "Candida score">2.5 accurately selected patients who would benefit from early antifungal treatment.
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Affiliation(s)
- Cristóbal León
- Intensive Care Unit, Hospital Universitario de Valme, Universidad de Sevilla, Sevilla, Spain.
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Garnacho-Montero J, Amaya-Villar R, Ortiz-Leyba C, León C, Álvarez-Lerma F, Nolla-Salas J, Iruretagoyena JR, Barcenilla F. Isolation of Aspergillus spp. from the respiratory tract in critically ill patients: risk factors, clinical presentation and outcome. Crit Care 2005; 9:R191-9. [PMID: 15987390 PMCID: PMC1175876 DOI: 10.1186/cc3488] [Citation(s) in RCA: 187] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/30/2004] [Revised: 01/19/2004] [Accepted: 02/02/2005] [Indexed: 12/04/2022]
Abstract
Introduction Our aims were to assess risk factors, clinical features, management and outcomes in critically ill patients in whom Aspergillus spp. were isolated from respiratory secretions, using a database from a study designed to assess fungal infections. Methods A multicentre prospective study was conducted over a 9-month period in 73 intensive care units (ICUs) and included patients with an ICU stay longer than 7 days. Tracheal aspirate and urine samples, and oropharyngeal and gastric swabs were collected and cultured each week. On admission to the ICU and at the initiation of antifungal therapy, the severity of illness was evaluated using the Acute Physiology and Chronic Health Evaluation II score. Retrospectively, isolation of Aspergillus spp. was considered to reflect colonization if the patient did not fulfil criteria for pneumonia, and infection if the patient met criteria for pulmonary infection and if the clinician in charge considered the isolation to be clinically valuable. Risk factors, antifungal use and duration of therapy were noted. Results Out of a total of 1756 patients, Aspergillus spp. were recovered in 36. Treatment with steroids (odds ratio = 4.5) and chronic obstructive pulmonary disease (odds ratio = 2.9) were significantly associated with Aspergillus spp. isolation in multivariate analysis. In 14 patients isolation of Aspergillus spp. was interpreted as colonization, in 20 it was interpreted as invasive aspergillosis, and two cases were not classified. The mortality rates were 50% in the colonization group and 80% in the invasive infection group. Autopsy was performed in five patients with clinically suspected infection and confirmed the diagnosis in all of these cases. Conclusion In critically ill patients, treatment should be considered if features of pulmonary infection are present and Aspergillus spp. are isolated from respiratory secretions.
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Affiliation(s)
- José Garnacho-Montero
- Department of Intensive Care Medicine, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Rosario Amaya-Villar
- Department of Intensive Care Medicine, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Carlos Ortiz-Leyba
- Department of Intensive Care Medicine, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Cristóbal León
- Department of Intensive Care Medicine, Hospital Universitario de Valme, Sevilla, Spain
| | | | - Juan Nolla-Salas
- Department of Intensive Care Medicine, Hospital Universitari del Mar, Barcelona, Spain
| | - José R Iruretagoyena
- Department of Intensive Care Medicine, Hospital de Cruces, Bilbao, Bikzakia, Spain
| | - Fernando Barcenilla
- Department of Intensive Care Medicine, Hopsital Universitari Arnau de Vilanova, Lleida, Spain
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Olaechea PM, Palomar M, León-Gil C, Alvarez-Lerma F, Jordá R, Nolla-Salas J, León-Regidor MA. Economic Impact of Candida Colonization and Candida Infection in the Critically Ill Patient. Eur J Clin Microbiol Infect Dis 2004; 23:323-30. [PMID: 15024623 DOI: 10.1007/s10096-004-1104-x] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The objective of the study presented here was to assess the economic impact of Candida colonization and Candida infection in critically ill patients admitted to intensive care units (ICUs). For this purpose, a prospective, cohort, observational, and multicenter study was designed. A total of 1,765 patients over the age of 18 years who were admitted for at least 7 days to 73 medical-surgical ICUs in 70 Spanish hospitals between May 1998 and January 1999 were studied. From day 7 of ICU admission to ICU discharge, samples of tracheal aspirates, pharyngeal exudates, gastric aspirates and urine were collected every week for culture. Prolonged length of stay was associated with severity of illness, Candida colonization or infection, infection by other fungi, antifungal therapy, treatment with more than one antifungal agent, and toxicity associated with this therapy. Compared to non-colonized, non-infected patients (n=720), patients with Candida colonization (n=880) had an extended ICU stay of 6.2 days (OR, 1.69; 95%CI, 1.53-1.87; P<0.001) and an extended hospital stay of 8.6 days (OR, 1.27; 95%CI, 1.16-1.40; P<0.001). The corresponding figures for patients with Candida infection (n=105) were 12.7 days for ICU stay (OR, 2.13; 95%CI, 1.72-2.64; P<0.001) and 15.5 days for hospital stay (OR, 1.23; 95%CI, 0.99-1.52; P=0.060). Candida colonization resulted in an additional 8,000 EUR in direct costs and Candida infection almost 16,000 EUR. Both Candida colonization and Candida infection had an important economic impact in terms of cost increases due to longer stays in both the ICU and in the hospital.
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Affiliation(s)
- P M Olaechea
- Emergency Service and Intensive Care Medicine, Hospital de Galdakao, Bo de Labeaga s/n, 48960 Galdakao, Bizkaia, Spain.
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Nolla-Salas J, Torrens M, de la Torre R. Réplica. Med Clin (Barc) 2004. [DOI: 10.1157/13056820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Nolla-Salas J, Torrens M, de la Torre R. Cartas al Editor. Med Clin (Barc) 2004. [DOI: 10.1016/s0025-7753(04)74163-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Nolla-Salas J, García-Villanueva M, Teijeira R, de la Torre R. [Morbidity and mortality related to methadone]. Med Clin (Barc) 2003; 121:276-7. [PMID: 12975041 DOI: 10.1016/s0025-7753(03)75194-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Alvarez-Lerma F, Nolla-Salas J, León C, Palomar M, Jordá R, Carrasco N, Bobillo F. Candiduria in critically ill patients admitted to intensive care medical units. Intensive Care Med 2003; 29:1069-76. [PMID: 12756441 DOI: 10.1007/s00134-003-1807-y] [Citation(s) in RCA: 116] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2002] [Accepted: 04/15/2003] [Indexed: 10/26/2022]
Abstract
BACKGROUND The purpose of this study was to determine the incidence of candiduria in critically ill patients admitted to intensive care medical units (ICUs), to identify risk factors for candiduria and to assess the frequency distribution of different Candidaspp. SUBJECTS AND METHODS This was a prospective cohort observational and multicenter study. A total of 1,765 patients older than 18 years of age who were admitted for at least 7 days to 73 medical-surgical ICUs of 70 Spanish hospitals were included in the study. Urine cultures were performed once a week. RESULTS In 389 patients (22%), Candidaspp. in one or more urine samples were isolated. In the multivariate analysis, independent risk factors for candiduria included: age >65 years, female sex, length of hospital stay before ICU admission, diabetes mellitus, total parenteral nutrition, mechanical ventilation and previous use of antimicrobials. Candida albicanswas recovered in 266 cases (68.4%), followed by C. glabrata(32 cases, 8.2%) and C. tropicalis(14 cases, 36%). Previous use of antifungal agents was the only risk factor for the selection of Candidanon-albicans candiduria (OR 2.64, 95% CI 1.35-5.14, P=0.004). In-hospital mortality was 48.8% in patients with candiduria compared to 36.6% in those without candiduria ( P<0.001). Significant differences were also found for ICU mortality (38.% vs. 28.1%, P<0.001). CONCLUSIONS Twenty-two percent of critically ill patients admitted for more than 7 days in the ICU developed candiduria. C. albicanswas the most frequent causative pathogen. Previous use of antifungals was the only risk factor for the selection of Candidanon-albicans.
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Affiliation(s)
- Francisco Alvarez-Lerma
- Department of Intensive Care Medicine, Hospital Universitari del Mar, Paseo Marítimo 25-29, 08003, Barcelona, Spain.
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Nolla-Salas J, Almela M, Gasser I, Latorre C, Salvadó M, Coll P. Spontaneous Listeria monocytogenes peritonitis: a population-based study of 13 cases collected in Spain. Am J Gastroenterol 2002; 97:1507-11. [PMID: 12094874 DOI: 10.1111/j.1572-0241.2002.05798.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES We aimed to assess the incidence, demographic data, clinical features, and outcome of peritoneal infections due to Listeria monocytogenes in individuals with cirrhosis. METHODS During a 10-yr study period, 153 cases of invasive listeriosis were recorded in a prospective population-based surveillance project carried out in Barcelona, Spain. RESULTS Thirteen cases were of spontaneous bacterial peritonitis by L. monocytogenes. Ages of the patients ranged between 29 and 85 yr. In addition to cirrhosis, underlying conditions included diabetes mellitus in four and malignancy in three. Bacteremia was present in six cases (46%). Only one patient with bacteremia developed meningitis. Analysis of the peritoneal fluid showed a mean (SD) protein content of 21.5 (9.6) g/L and leukocyte count of 7,273 (9,171) cells/ml. L. monocytogenes serotype 4b was the serogroup predominantly isolated (61%). The mortality rate was 30.7%. Eight patients received empirical antibiotic treatment with cephalosporins. CONCLUSIONS In geographical areas with a high incidence of listeriosis, L. monocytogenes should be suspected as a causative pathogen of spontaneous bacterial peritonitis in cirrhosis. Early adjustment of antibiotic therapy is essential to reduce mortality.
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Nolla-Salas J, Torres-Rodríguez JM, Grau S, Isbert F, Torrella T, Riveiro M, Sitges-Serra A. Successful treatment with liposomal amphotericin B of an intraabdomianl abscess due to Candida norvegensis associated with a Gore-Tex mesh infection. Scand J Infect Dis 2001; 32:560-2. [PMID: 11055666 DOI: 10.1080/003655400458893] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
There are few reports of severe infections caused by Candida norvegensis. We here describe a case of C. norvegensis-associated intraabdominal abscess and Gore-Tex mesh-associated infection, successfully treated with liposomal amphotericin B and removal of the mesh. This is, to our knowledge, the first report of C. norvegensis causing this type of infection.
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Affiliation(s)
- J Nolla-Salas
- Intensive Care Unit, Hospital del Mar, Autonomous University of Barcelona, Spain
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Marco F, Almela M, Nolla-Salas J, Coll P, Gasser I, Ferrer MD, de Simon M. In vitro activities of 22 antimicrobial agents against Listeria monocytogenes strains isolated in Barcelona, Spain. The Collaborative Study Group of Listeriosis of Barcelona. Diagn Microbiol Infect Dis 2000; 38:259-61. [PMID: 11146253 DOI: 10.1016/s0732-8893(00)00208-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The in vitro activity of 22 antimicrobial agents against 82 human Listeria monocytogenes strains isolated in Barcelona from 1994 to 1998 was determined. Ampicillin and gentamicin showed good in vitro activity against all strains (MIC90: 1 and < or = 0.25 microg/ml, respectively). No resistance to rifampin or co-trimoxazole was detected and only one strain was resistant to tetracycline. Of the nine fluoroquinolones tested, clinafloxacin and gemifloxacin were the most active compounds (MIC90: 0.12 and 0.25 microg/ml, respectively). No increasing MICs values were observed during the five-year period.
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Affiliation(s)
- F Marco
- Department of Microbiology, IDIBAPS, Hospital Clínic Universitari, Barcelona, Spain.
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Nolla-Salas J, Bosch J, Gasser I, Vinas L, de Simon M, Almela M, Latorre C, Coll P, Ferrer MD. Perinatal listeriosis: a population-based multicenter study in Barcelona, Spain (1990-1996). Am J Perinatol 1998; 15:461-7. [PMID: 9788644 DOI: 10.1055/s-2007-994067] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The aim off this study was to describe the incidence, epidemiology, clinical presentation, and outcome of perinatal listeriosis for a 7-year period (1990-1996) based on data of an active population-based surveillance project implemented in the city of Barcelona, Spain. There were 30 cases (20.8%) associated with pregnancy (15 pregnant women, 13 neonates, and 2 fetal deaths). The incidence of perinatal listeriosis varied from 4.1 to 0 per 10,000 live births. The proportion of perinatal cases in relation to the total number of cases of listeriosis varied between 0 and 42%. Early-onset neonatal sepsis accounted for 12 of 13 live births. The mean age of infected pregnant women with listeriosis was 30.1+/-2.0 years. Chorioamnionitis was the predominant clinical form (86.7%). Only two mothers had primary bacteremia by L. monocytogenes in the second trimester of pregnancy. Both infants were born healthy, without signs of infection. One of these mothers was infected with the human immunodeficiency virus (HIV). Since January 1994, 12 strains were available for serotyping and phagotyping; 9 belonged to serovar 4b, 2 to serovar 1/2b, and 1 to serovar 1/2a. No outbreaks of L. monocytogenes infection occurred during the study period. The overall neonatal mortality rate was 7.7% among infected live births. All pregnant women were treated with ampicillin and none died. Early antenatal treatment with ampicillin improves neonatal outcome and can result in the birth of healthy babies.
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Affiliation(s)
- J Nolla-Salas
- Intensive Care Unit, Hospital del Mar, Autonomous University of Barcelona, Spain
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Torres-Rodríguez JM, Madrenys-Brunet N, Nolla-Salas J, Carceller A, Tur C. Candiduria in non-neutropenic critically-ill surgical patients. Detection of IgA, IgG and IgM antibodies to Candida albicans by germ tube immunofluorescence. Mycoses 1997; 40:439-44. [PMID: 9470409 DOI: 10.1111/j.1439-0507.1997.tb00181.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The significance of indirect immunofluorescence using Candida albicans germ tube as well as blastospore antigens in the diagnosis of isolated candiduria in non-neutropenic, critically-ill surgical patients was assessed. Ten patients with isolated candiduria, 12 with systemic candidosis and 10 with multifocal muco-cutaneous candidosis were included in the study. The sera of another 10 critically-ill patients with no signs of candidosis served as controls. The patients' sera were tested for IgG, IgA and IgM antibodies. The results obtained confirmed that indirect germ tube immunofluorescence is a useful procedure for differentiating systemic candidosis from colonisation of the urinary tract. Indirect immunofluorescence with blastospores, although more sensitive than germ tube immunofluorescence, cannot distinguish muco-cutaneous candidosis from systemic candidosis. Therefore, indirect germ tube immunofluorescence is regarded a useful complementary test to evaluate candiduria in non-neutropenic, HIV-negative, critically ill patients.
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Affiliation(s)
- J M Torres-Rodríguez
- Unitat de Microbiología, Institut Muncipal d'Investigació Mèdica (IMIM), Barcelona, Spain
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Nolla-Salas J, Almela M, Coll P, Gasser I. Listeriosis in bone marrow transplant recipients. Bone Marrow Transplant 1997; 19:956-8. [PMID: 9156275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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León Gil C, León Regidor MA, Nolla-Salas J, Sánchez Jiménez MA. [Fungal infection in patients admitted to the intensive care unit]. Rev Clin Esp 1997; 197 Suppl 1:17-28. [PMID: 9297202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- C León Gil
- Servicio de Medicina Intensiva y Urgencias, Hospital Universitario de Valme, Sevilla
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Nolla-Salas J, Sitges-Serra A, León-Gil C, Martínez-González J, León-Regidor MA, Ibáñez-Lucía P, Torres-Rodríguez JM. Candidemia in non-neutropenic critically ill patients: analysis of prognostic factors and assessment of systemic antifungal therapy. Study Group of Fungal Infection in the ICU. Intensive Care Med 1997; 23:23-30. [PMID: 9037636 DOI: 10.1007/s001340050286] [Citation(s) in RCA: 206] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine the incidence and prognosis of candidemia in non-neutropenic critically ill patients, to define mortality-related factors, and to evaluate the results of systemic antifungal therapy. DESIGN A prospective multicenter survey in which medical and/or surgical intensive care units (ICUs) in 28 hospitals in Spain participated. PATIENTS All critically ill patients with positive blood cultures for Candida species admitted to the participating ICUs over a 15-month period were included. INTERVENTIONS Candidemia was defined as the presence of at least one positive blood culture containing Candida species. The follow-up period was defined as the time elapsed from the first positive blood culture for Candida species to discharge or death during hospitalization. Antifungal therapy was considered to be "early" when it was administered within 48 h of the date when the first positive blood culture was obtained and "late" when it was administered more than 48 h after the first positive blood culture. MEASUREMENTS AND MAIN RESULTS Candidemia was diagnosed in 46 patients (mean age 59 years), with an incidence of 1 critically ill patient per 500 ICU admissions. The species most frequently isolated were Candida albicans (60%) and C. parapsilosis (17%). Fluconazole alone was given to 27 patients, amphotericin B alone to 10, and sequential therapy to 6. Three patients did not receive antifungal therapy. The overall mortality was 56% and the attributable mortality 21.7%. In the univariate analysis, mortality was significantly associated with a higher Acute Physiology and Chronic Health Evaluation (APACHE) II score at the onset of candidemia (p = 0.04) and with the time elapsed between the episode of candidemia and the start of antifungal therapy 48 h or more later (p < 0.02). Patients with an APACHE II score lower than 21 at the onset of candidemia had a higher probability of survival than patients who were more seriously ill (p = 0.04). Patients with "early" antifungal therapy (< or = 48 h between the onset of candidemia and the start of antifungal therapy) had a higher probability of survival compared with patients with late therapy (p = 0.06). No significant differences were noted between the two groups on different antifungal therapy. CONCLUSIONS The incidence of candidemia in ICU patients was very low. An APACHE II score > 20 at the time of candidemia was associated with a higher mortality. Further studies with a large number of patients are needed to assess the effect of early antifungal therapy on the decrease in mortality associated with candidemia and to determine the appropriate dosage of fluconazole and duration of treatment.
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Affiliation(s)
- J Nolla-Salas
- Unidad de Cuidados Intensivos, Hospital del Mar, Barcelona, Spain
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Nolla-Salas J, Sitges-Serra A, León C, de la Torre MV, Sancho H. Candida endophthalmitis in non-neutropenic critically ill patients. Eur J Clin Microbiol Infect Dis 1996; 15:503-6. [PMID: 8839646 DOI: 10.1007/bf01691319] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Six non-neutropenic critically ill patients who developed hematogenous endophthalmitis due to Candida spp. were studied prospectively. In all cases the yeast was isolated in blood cultures. The incidence of endophthalmitis in patients with candidemia was 13%, the predominant species being Candida albicans. Four patients were treated with fluconazole, but its efficacy could not be evaluated because three of the patients died. In patients at risk of candidemia, regular ophthalmoscopic examinations are recommended in order to enable early initiation of systemic antifungal therapy in those who develop endophthalmitis.
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Affiliation(s)
- J Nolla-Salas
- Intensive Care Unit, Hospital Universitari del Mar, Barcelona, Spain
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Nolla-Salas J, Félez MA, Iglesias MI, Brunet M. [Fatal neuroleptic malignant syndrome caused by cocaine and amphetamine overdose]. Med Clin (Barc) 1996; 106:717-8. [PMID: 8801378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Nolla-Salas J, Nogué Xarau S, Marruecos Sant L, Palomar Martínez M, Martínez Pérez J. [Methanol and ethylene glycol poisoning. Study of 18 cases]. Med Clin (Barc) 1995; 104:121-5. [PMID: 7898154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND The present study reviews acute intoxication by methanol and ethylenglycol analyzing its form of presentation, treatment applied and prognosis. METHODS A retrospective study performed in 5 hospitals from the Barcelona area (Spain) from January 1984 to December 1993 is reported. RESULTS Eighteen patients, 16 intoxicated by methanol and 2 by ethylenglycol were reviewed. The blood levels of methanol on admission ranged from 350 to 4,600 mg/l (mean = 1,649 +/- 1,220 mg/l). The clinical course was initially characterized by alteration of the level of consciousness (in 61% the index of Glasgow of coma was < or = 7) and development of metabolic acidosis (pH < or = 6.80 in 44% of cases). Eighty-seven percent of patients intoxicated by methanol had visual disorders. Treatment consisted in the administration of ethanol, bicarbonate and extrarenal exchange. Mortality was 44%, being greater among patients with the lowest initial pH (p = 0.0001) and with the lowest concentration of bicarbonates (p < 0.03). The patients with lower pH (r2 = 0.65, p < 0.002) and with a lower value of blood bicarbonate (r2 = 0.87; p < 0.0001) on admission were significantly more severe. Sequelae are present in 55% of the survivors. CONCLUSIONS Intoxication by methanol and ethylenglycol cause severe metabolic acidosis, with high anion and osmolar gaps which may rapidly lead to death or to sequelae in survivors if diagnosis is delayed and specific treatment is not initiated early.
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Nolla-Salas J, Gasser I, Almela M, Coll P, Plasencia A. Reduction in human listeriosis in Barcelona, Spain. Eur J Clin Microbiol Infect Dis 1994; 13:830. [PMID: 7889953 DOI: 10.1007/bf02111345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Nolla-Salas J, Plasencia A, Gasser I, Almela M, Coll P, Antó JM. [Clinico-epidemiologic study of human listeriosis in Barcelona (1990-1991)]. Med Clin (Barc) 1994; 103:41-5. [PMID: 8051968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND The aim of this study was to determine the incidence of human listeriosis in Barcelona in addition to its clinical form of presentation, seasonability, risk groups and evolution. METHODS A prospective study of the cases of listeriosis registered in the city of Barcelona, Spain (population of 1,643,542 inhabitants) over the period from January 1, 1990 to December 31, 1991 was carried out. RESULTS Fifty-five cases were reviewed with a global rate of incidence of listeriosis of 9.4 per one million inhabitants per year with predominance being observed in the summer months (39% in 1990, 42% in 1991). Ninety-one percent of the cases were observed in non pregnant adults, with 86% of the patients being immunosuppressed. Nosocomial listeriosis, diagnosed in 23 patients (42%), was predominant in the group with immunosuppressive treatment (p = 0.0005). The main site of isolation was blood in 45 cases (82%), in the form of primary listeriosis (p < 0.0005). Global mortality was 49%, being greater in the group of patients with nosocomial infection (p = 0.01) and with primary bacteremia (p < 0.001). No patients without known risk factors or pertaining to the perinatal group have died. CONCLUSIONS The use of an active system of registration of listeriosis facilitates better knowledge of its incidence, distribution and infection pattern thus allowing the early detection of epidemic outbreaks with the aim of controlling such an infection, given the social implications and morbidity of this disease.
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Affiliation(s)
- J Nolla-Salas
- Servicio de Medicina Intensiva, Hospital del Mar, Barcelona
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Nolla-Salas J, Antó JM, Almela M, Coll P, Gasser I, Plasencia A. Incidence of listeriosis in Barcelona, Spain, in 1990. The Collaborative Study Group of Listeriosis of Barcelona. Eur J Clin Microbiol Infect Dis 1993; 12:157-61. [PMID: 8508813 DOI: 10.1007/bf01967105] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A population-based register of cases of listeriosis admitted to acute-care hospitals has been established in Barcelona, Spain, in order to estimate the basal incidence of sporadic cases and to facilitate epidemiological surveillance of potential epidemics. Eleven acute-care hospitals reported all cases of listeriosis to a central unit following a standardized protocol. During 1990, 31 patients with listeriosis were identified, 18 of whom were residents of the city, resulting in an annual incidence of 10.95 cases per million inhabitants. Twelve of the 31 cases occurred in the period from July to September 1990, ten of them being community-acquired. The incidence of listeriosis was higher in elderly (> or = 65 years) and immunosuppressed persons. Forty-two percent of the cases were considered to be nosocomial infections. The overall mortality rate was 51.6%. The incidence of listeriosis in the present study is one of the highest reported in the literature. A high sensitivity of the reporting system with good case identification techniques, or demographic and environmental characteristics related to Listeria monocytogenes infection in our area, might be possible reasons for this geographic variation.
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Affiliation(s)
- J Nolla-Salas
- Intensive Care Unit, Hospital Universitari del Mar, Barcelona, Spain
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Nolla-Salas J, León C, Torres-Rodríguez JM, Martín E, Sitges-Serra A. Treatment of candidemia in critically ill surgical patients with intravenous fluconazole. Clin Infect Dis 1992; 14:952-4. [PMID: 1576294 DOI: 10.1093/clinids/14.4.952] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Six nonneutropenic, critically ill patients with candidemia who underwent surgery were treated with intravenous fluconazole, a new, nontoxic triazole derivative. The portal of entry for Candida species could be demonstrated for four patients (the peritoneal cavity in two and a central venous catheter in two). There were three cases of fungemia due to Candida albicans; two cases were due to Candida tropicalis, and one case was due to Candida parapsilosis. Fluconazole was administered to these patients for a mean of 20 days at doses ranging from 100 to 200 mg/d. All patients survived and Candida species were eradicated from all sites. The decision to treat patients with proven or suspected systemic candidiasis has been made easier by the development of new, nontoxic antifungal agents.
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Affiliation(s)
- J Nolla-Salas
- Intensive Care Unit, Microbiology Service, Institut Municipal d'Investigació Mèdica, Barcelona, Spain
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Nolla-Salas J, Ricart C, D'Olhaberriague L, Galí F, Lamarca J. Hydrocephalus: an unusual CT presentation of cerebral toxoplasmosis in a patient with acquired immunodeficiency syndrome. Eur Neurol 1987; 27:130-2. [PMID: 3622583 DOI: 10.1159/000116144] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We describe a case of central nervous system (CNS) toxoplasmosis in a patient with acquired immunodeficiency syndrome (AIDS). Supratentorial hydrocephalus as a result of aqueductal collapse was the only abnormal finding on computed tomography scan. Toxoplasma gondii is the most common pathogen organism in high-risk AIDS's patients with involvement of the CNS.
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Nolla-Salas J, Dinares R, Lamarca L, Rodriguez-Pazos M, Sole-Llenas J. Pneumocephalus in a drug-addict patient. Neuroradiology 1985; 27:278. [PMID: 4010929 DOI: 10.1007/bf00344502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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