RESUMEN
Piperacillin/tazobactam (PTZ) is frequently used in patients with diabetic foot infections. Herein, we report a patient who developed severe neutropenia, thrombocytopenia, and fever while receiving PTZ for a diabetic foot infection. We recommend vigilance when long-term PTZ use is planned in patients with diabetic foot infections.
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Antibacterianos/efectos adversos , Diabetes Mellitus Tipo 2/sangre , Pie Diabético/sangre , Fiebre/inducido químicamente , Neutropenia/inducido químicamente , Trombocitopenia/inducido químicamente , Anciano , Antibacterianos/uso terapéutico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Pie Diabético/tratamiento farmacológico , Pie Diabético/cirugía , Fiebre/sangre , Humanos , Masculino , Ácido Penicilánico/efectos adversos , Ácido Penicilánico/análogos & derivados , Ácido Penicilánico/uso terapéutico , Piperacilina/efectos adversos , Piperacilina/uso terapéutico , Combinación Piperacilina y TazobactamRESUMEN
BACKGROUND: Oral allergy syndrome (OAS) is a unique allergic reaction to food, which is caused by cross-reactivity between proteins in fresh fruits or vegetables and pollens. Predisposing factors for OAS are not well known in patients with seasonal allergic rhinitis. OBJECTIVE: Identify the probable risk factors for OAS in patients with seasonal allergic rhinitis. STUDY DESIGN: One hundred and eleven consecutive patients with seasonal allergic rhinitis were included. Patients were evaluated in terms of symptom scores and skin prick test positivity scores. Prick-by-prick tests with the fresh fruit or vegetable were carried out in patients who describe oral allergy syndrome. Patients with OAS and without OAS were compared statistically. RESULTS: OAS was more frequent in females than males (p=0.01). Odds ratio for gender (male/female) was 3.80 (95% confidence interval: 1.28-11.32). Within nasal symptoms, only nasal itching was related with OAS (P<0.05). The logistic regression analysis revealed a significant association between the prevalence of the OAS and age, asthma, TSS and TSTP (p<0.05). CONCLUSION: Not all patients with seasonal allergic rhinitis develop OAS. It is likely that, patients with OAS have some additional risk factors other than atopy.
Asunto(s)
Hipersensibilidad a los Alimentos/etiología , Enfermedades de la Boca/inmunología , Rinitis Alérgica Estacional/complicaciones , Adulto , Femenino , Humanos , Masculino , Estudios Prospectivos , Factores de Riesgo , SíndromeRESUMEN
Lyme disease which is caused by the spirochete Borrelia burgdorferi, is a multisystemic disease that involves skin, joints, cardiovascular and central nervous system, leading to chronic inflammatory response and late complications. First lyme cases have been reported after 1990's in Turkey and the spirochete was isolated from the tick vectors. In this case series three human Lyme cases confirmed with not only serological tests but also growth in Barbour-Stoenner-Kelly medium were presented for the first time in Turkey. Two of these three cases were residents in Istanbul while the third one has acquired the infection in USA (imported case). First case was a previously healthy 46 years old male, admitted to the state hospital with the complaints of diarrheae, chills, nausea, vomiting, cough, sputum production and widespread myalgias. The patient was a chronic alcohol consumer with a history of frequent visits to the forest areas. The laboratory test results revealed hepatonephritis-like clinical picture and pulmonary involvement. Leptospira IgM and Borrelia IgM antibodies were detected in the serum by ELISA and both of the agents were isolated in the blood cultures of the patient. This case was then diagnosed as Lyme disease with leptospirosis co-infection. The second case was a 32 years old female who suffered from Bell's palsy for the last 15 days. Cranial magnetic resonance imaging showed a nodular lesion at globus pallidus. Since the patient had a history of tick-bite, further testing was done for Lyme disease. Borrelia IgM and IgG antibodies were found negative, however, Borrelia was isolated from the cerebrospinal fluid sample. The third patient was a 68 years old female who had recently travelled to USA and exposed to a tick-bite in a recreational area. She suffered from nausea, vomiting, myalgia and cutaneous lesions compatible with erythema chronicum migrans. Samples taken from the skin lesions revealed growth of Borrelia. As far as the current literature is concerned, these were the first three culture proven cases of Borrelia in Turkey. These three cases supported the presence of Lyme disease in Turkey and indicated that the disease could present itself in various clinical pictures.
Asunto(s)
Borrelia/aislamiento & purificación , Enfermedad de Lyme/diagnóstico , Adulto , Anciano , Anticuerpos Antibacterianos/sangre , Parálisis de Bell/complicaciones , Borrelia/inmunología , Líquido Cefalorraquídeo/microbiología , Femenino , Humanos , Inmunoglobulina M/sangre , Leptospira/inmunología , Leptospirosis/complicaciones , Leptospirosis/diagnóstico , Enfermedad de Lyme/complicaciones , Masculino , Persona de Mediana Edad , Viaje , Turquía , Estados UnidosRESUMEN
Acute renal failure secondary to ischemia/reperfusion (I/R) injury is associated with significant mortality and morbidity. Aminoguanidine (AG), an inducible nitric oxide synthase inhibitor with antioxidant properties, has been reported beneficial in renal I/R injury. The aim of the present study was to investigate the effect of AG on renal I/R injury and compare the effectiveness of different AG treatment modalities. Sprague-Dawley rats were randomly assigned to one of four groups. The control group (n = 6) received sham operation. The I/R group (n = 6), AG-I group (n = 8), and AG-II group (n = 8) received bilateral renal ischemia for 45 min followed by 24 hours of reperfusion. The AG-I group received AG (50 mg/kg) intraperitoneally four hours and 10 minutes before the induction of ischemia. The AG-II group received AG (50 mg/kg) intraperitoneally four hours and 10 minutes after the initiation of reperfusion. Serum urea and creatinine levels increased significantly in the I/R and AG-I groups compared to the control group. Kidney samples from rats in the I/R and AG-I groups revealed severe tubular damage at histopathological examination. Posttreatment with AG significantly reduced serum urea and creatinine levels and improved histopathological lesions compared with the I/R group. Although pretreatment with AG failed to protect kidneys against I/R injury in this experimental model, posttreatment with AG attenuated renal dysfunction and histopathological changes after I/R injury.
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Lesión Renal Aguda/prevención & control , Inhibidores Enzimáticos/uso terapéutico , Guanidinas/uso terapéutico , Daño por Reperfusión/tratamiento farmacológico , Lesión Renal Aguda/etiología , Lesión Renal Aguda/patología , Animales , Nitrógeno de la Urea Sanguínea , Esquema de Medicación , Inhibidores Enzimáticos/administración & dosificación , Guanidinas/administración & dosificación , Masculino , Óxido Nítrico Sintasa de Tipo II/antagonistas & inhibidores , Estrés Oxidativo , Ratas , Ratas Sprague-Dawley , Daño por Reperfusión/complicaciones , Daño por Reperfusión/patologíaAsunto(s)
Antibacterianos/efectos adversos , Daptomicina/efectos adversos , Pie Diabético/tratamiento farmacológico , Pérdida Auditiva Súbita/inducido químicamente , Antibacterianos/uso terapéutico , Daptomicina/uso terapéutico , Diabetes Mellitus Tipo 2/complicaciones , Humanos , Masculino , Persona de Mediana Edad , Ácido Penicilánico/efectos adversos , Ácido Penicilánico/análogos & derivados , Ácido Penicilánico/uso terapéutico , Piperacilina/efectos adversos , Piperacilina/uso terapéutico , Combinación Piperacilina y TazobactamRESUMEN
Diabetes mellitus is frequently associated with the malignant ventricular arrhythmias and sudden death. The QT dispersion is the difference between the longest and shortest QT interval calculated from the standard 12-lead electrocardiogram. The QT dispersion is suggested as an index of myocardial electrical activity. An increase in QT dispersion is associated with the malignant ventricular arrhythmias and sudden cardiac death. Diabetic patients receive hyperbaric oxygen (HBO) therapy for non-healing lower extremity ulcers. The aim of this study was to determine the effect of HBO therapy on QT dispersion in diabetic patients. Thirty diabetic patients (18 male and 12 female, 59.9 +/- 10 years), who were planning to undergo ten sessions of HBO therapy in two weeks for non-healing lower extremity ulcers, were consecutively enrolled into the study. The 12-lead resting electrocardiography recordings were taken before the first HBO therapy and after the 10th HBO-therapy session. QT intervals were measured on electrocardiogram. QT intervals were corrected for heart rate by using Bazett's formula (corrected QT [QTc] = QT/ radical R - R [seconds]). QTc dispersion was significantly decreased from 59.8 +/- 17.4 msec to 52.2 +/- 15.5 msec after ten sessions of HBO therapy (p < 0.05). However, maximum QTc, minimum QTc and mean QTc did not change significantly after HBO therapy. We have concluded that HBO therapy may reduce the risk of malignant ventricular arrhythmia and sudden cardiac death in diabetic patients when applied repetitively.
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Diabetes Mellitus/fisiopatología , Diabetes Mellitus/terapia , Electrocardiografía , Oxigenoterapia Hiperbárica , Arritmias Cardíacas/fisiopatología , Arritmias Cardíacas/prevención & control , Muerte Súbita Cardíaca/prevención & control , Electrocardiografía/métodos , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Myocardial diastolic dysfunction is the relaxation abnormality of ventricles that limits the diastolic filling and generally precedes diastolic heart failure. Diastolic dysfunction is a common finding in diabetes. Diabetic patients receive hyperbaric oxygen (HBO) therapy for non-healing lower extremity ulcers, and exposure to HBO therapy is known to influence cardiovascular functions. This study was designed to evaluate the effect of HBO therapy on myocardial diastolic function in diabetic patients. Thirty diabetic patients (18 male and 12 female, 59.9 +/- 10 years old), who were planning to undergo HBO therapy, were consecutively enrolled. Myocardial diastolic function was evaluated by pulsed wave Doppler echocardiography and tissue Doppler echocardiography before the first HBO therapy and after the tenth HBO therapy session. HBO therapy improved the relaxation capability of left ventricular myocardium, which was reflected by reduction in E wave deceleration time of mitral valve inflow (286.1 +/- 65.8 msec vs 214.3 +/- 32.1 msec, p < 0.05). HBO therapy also affected favorably the diastolic filling dynamics of right ventricle, which was partially reflected by the changes in E wave peak velocity of tricuspid valve inflow (0.48 +/- 0.07 m/sec vs 0.46 +/- 0.09 m/sec, p < 0.05). Tissue Doppler parameters of mitral lateral annulus, which are better correlated with ventricular relaxation, tended to be improved after HBO therapy, but the degree of improvement was not statistically significant. In conclusion, we suggest that HBO therapy may improve the myocardial diastolic function of diabetic patients when applied repetitively.
Asunto(s)
Diabetes Mellitus/fisiopatología , Diabetes Mellitus/terapia , Corazón/fisiología , Oxigenoterapia Hiperbárica , Presión Sanguínea , Electrocardiografía , Femenino , Corazón/efectos de los fármacos , Humanos , Masculino , Persona de Mediana Edad , Oxígeno/farmacologíaRESUMEN
The two most common forms of inherited normotensive hypokalemic metabolic alkalosis are Bartter's and Gitelman's syndromes. Bartter's is mostly seen in children, while Gittelman's is mostly seen in adolescents and adults. We analyze three subjects of adult-onset Gitelman's and Bartter's syndrome. The patients applied to our hospital due to severe hypokalemia with little clinical expression (paresthesia, cramp, polyuria, polydipsia, and/or weakness). All had normal blood pressure, hypokalemia, hyperreninemic hyperaldosteronism, and a decrease in the fractional chloride reabsorption. Key elements in differential diagnosis of chronic hypokalemia are blood pressure assessment, acid base equilibrium, serum calcium concentration, and 24-hour urine potassium and calcium excretion.
Asunto(s)
Alcalosis/diagnóstico , Síndrome de Bartter/diagnóstico , Síndrome de Gitelman/diagnóstico , Hipopotasemia/diagnóstico , Potasio/orina , Adolescente , Adulto , Alcalosis/etiología , Alcalosis/metabolismo , Alcalosis/terapia , Síndrome de Bartter/complicaciones , Síndrome de Bartter/metabolismo , Estudios de Seguimiento , Síndrome de Gitelman/complicaciones , Síndrome de Gitelman/metabolismo , Humanos , Hipopotasemia/tratamiento farmacológico , Hipopotasemia/etiología , Hipopotasemia/metabolismo , Indometacina/administración & dosificación , Pruebas de Función Renal , Sulfato de Magnesio/administración & dosificación , Masculino , Potasio/metabolismo , Cloruro de Potasio/administración & dosificación , Medición de Riesgo , Muestreo , Índice de Severidad de la Enfermedad , Resultado del Tratamiento , UrinálisisRESUMEN
Sepsis is a severe clinical syndrome owing to its high mortality. Quick Sequential Organ Failure Assessment (qSOFA) score has been proposed for the prediction of fatal outcomes in sepsis syndrome in emergency departments. Due to the low predictive performance of the qSOFA score, we propose a modification to the score by adding age. We conducted a multicenter, retrospective cohort study among regional referral centers from various regions of the country. Participants recruited data of patients admitted to emergency departments and obtained a diagnosis of sepsis syndrome. Crude in-hospital mortality was the primary endpoint. A generalized mixed-effects model with random intercepts produced estimates for adverse outcomes. Model-based recursive partitioning demonstrated the effects and thresholds of significant covariates. Scores were internally validated. The H measure compared performances of scores. A total of 580 patients from 22 centers were included for further analysis. Stages of sepsis, age, time to antibiotics, and administration of carbapenem for empirical treatment were entered the final model. Among these, severe sepsis (OR, 4.40; CIs, 2.35-8.21), septic shock (OR, 8.78; CIs, 4.37-17.66), age (OR, 1.03; CIs, 1.02-1.05) and time to antibiotics (OR, 1.05; CIs, 1.01-1.10) were significantly associated with fatal outcomes. A decision tree demonstrated the thresholds for age. We modified the quick Sequential Organ Failure Assessment (mod-qSOFA) score by adding age (> 50 years old = one point) and compared this to the conventional score. H-measures for qSOFA and mod-qSOFA were found to be 0.11 and 0.14, respectively, whereas AUCs of both scores were 0.64. We propose the use of the modified qSOFA score for early risk assessment among sepsis patients for improved triage and management of this fatal syndrome.
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Puntuaciones en la Disfunción de Órganos , Síndrome de Respuesta Inflamatoria Sistémica/mortalidad , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Árboles de Decisión , Servicios Médicos de Urgencia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Medición de Riesgo/métodos , Medición de Riesgo/estadística & datos numéricos , Síndrome de Respuesta Inflamatoria Sistémica/diagnóstico , Síndrome de Respuesta Inflamatoria Sistémica/terapia , Turquía/epidemiologíaAsunto(s)
Infecciones por Hantavirus/diagnóstico , Infecciones por Hantavirus/virología , Orthohantavirus/genética , Orthohantavirus/aislamiento & purificación , Adulto , Anticuerpos Antivirales/sangre , Resultado Fatal , Orthohantavirus/clasificación , Orthohantavirus/inmunología , Humanos , Inmunoglobulina M/sangre , Unidades de Cuidados Intensivos , Masculino , ARN Viral/sangre , Turquía , Orina/virología , Adulto JovenRESUMEN
BACKGROUND/AIMS: Serum matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-1) are well-known inflammatory biomarkers, with a diagnostic potential for various diseases. The aim of the present study was to determine the potential diagnostic applications of serum MMP-9 and TIMP-1 concentrations in patients with familial Mediterranean fever (FMF). MATERIALS AND METHODS: A total of 66 male FMF patients and 40 age-matched healthy subjects were included in this research. TIMP-1 and MMP-9 levels with conventional inflammation markers were determined. Pearson correlation analysis was used to determine the correlation between the characteristics of patients and the laboratory data. RESULTS: In patients with FMF, serum MMP-9 levels and MMP-9/TIMP-1 ratios were found to be significantly elevated in both acute episode and asymptomatic periods (p=0.0001 and p=0.0001, respectively). There was no significant difference between TIMP-1 levels. A significant negative correlation between patients' current age and TIMP-1 level in patients with acute episodes was detected (p=0.0008, r=-0.52). Moreover, a moderate negative correlation was noticed between erythrocyte sedimentation rate and TIMP-1 level in patients with acute episodes (p=0.01, r=-0.39). Additionally, a moderate negative correlation was found between the duration of colchicine use and MMP-9 and TIMP-1 levels during the attack period (p=0.04, r=-0.36 and p=0.02, r=-0.39, respectively). CONCLUSION: Our findings demonstrate that a significant MMP-9/TIMP-1 imbalance exists in patients with FMF, which reflects an ongoing inflammation in both FMF periods. Thus, the increased MMP-9 levels observed in FMF patients could rationalize therapeutic targeting to MMPs.
Asunto(s)
Fiebre Mediterránea Familiar/sangre , Metaloproteinasa 9 de la Matriz/sangre , Inhibidor Tisular de Metaloproteinasa-1/sangre , Enfermedad Aguda , Adulto , Factores de Edad , Biomarcadores/sangre , Sedimentación Sanguínea , Estudios de Casos y Controles , Colchicina/uso terapéutico , Estudios Transversales , Fiebre Mediterránea Familiar/tratamiento farmacológico , Femenino , Humanos , Masculino , Moduladores de Tubulina/uso terapéutico , Adulto JovenRESUMEN
BACKGROUND: Over the last two to three decades there has been a marked decrease in certain bacterial infections in Turkey. One of them is tuberculosis. Of note, statistics published by the Turkish Ministry of Health (MoH) show decreasing pulmonary tuberculosis (PTB), but on the other hand, increasing extrapulmonary tuberculosis (EPTB). The most common form of EPTB is tuberculous cervical lymphadenitis (TCL). The increase in the number of TCL cases despite the decline in cases of PTB is seen as a paradoxical issue. In contrast there has been an increase in the number of oropharyngeal tularemia cases in the last decade in Turkey. The aim of this study was to draw attention to the importance of differentiating between TCL and tularemia lymphadenitis, because these diseases may have a similar histopathological appearance. METHODS: Thirty-two cases diagnosed as TCL were identified from the archives of a pathology laboratory (Patomer Pathology Laboratory, Bursa, Turkey). PCR tests for Francisella tularensis and Mycobacterium tuberculosis were carried out on the paraffin tissue blocks of these cases. At the same time, statistical data on PTB and EPTB for the period 1996-2010 were retrieved from the MoH and reviewed. Statistics related to tularemia, which has been diagnosed since 1988 and has been increasing in the last 10 years, were obtained from the Department of Zoonoses of the MoH. RESULTS: Six out of 32 (19%) cases who had previously been diagnosed with 'casseifying granulomatous lymphadenitis consistent with tuberculosis' were found to be positive for tularemia by PCR test of the cervical lymph nodes. CONCLUSIONS: Oropharyngeal tularemia should be kept in mind in the differential diagnosis of cervical lymphadenitis in widespread geographic regions of the Northern Hemisphere, including the Asian continent. In particular, if granulomatous inflammation with necrosis is seen histopathologically, tularemia should be excluded before making the diagnosis of TCL.
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Linfadenitis/diagnóstico , Tuberculosis Ganglionar/diagnóstico , Tularemia/diagnóstico , Adolescente , Adulto , Anciano , Diagnóstico Diferencial , Femenino , Francisella tularensis/aislamiento & purificación , Humanos , Linfadenitis/microbiología , Linfadenitis/patología , Masculino , Persona de Mediana Edad , Mycobacterium tuberculosis/aislamiento & purificación , Reacción en Cadena de la Polimerasa , Estudios Retrospectivos , Tuberculosis Ganglionar/patología , Tularemia/patología , Turquía , Adulto JovenRESUMEN
INTRODUCTION: In the present study, we sought to identify the bacterial organisms associated with diabetic foot infections (DFIs) and their antibiotic sensitivity profiles. METHODOLOGY: We retrospectively reviewed the records of wound cultures collected from diabetic patients with foot infections between May 2005 and July 2010. RESULTS: We identified a total of 298 culture specimens (165 [55%] wound swab, 108 [36%] tissue samples, and 25 [9%] bone samples) from 107 patients (74 [69%] males and 33 [31%] females, mean age 62 ± 13 yr) with a DFI. Among all cultures 83.5% (223/267) were monomicrobial and 16.4% (44/267) were polymicrobial. Gram-negative bacterial isolates (n = 191; 61.3%) significantly outnumbered Gram-positive isolates (n = 121; 38.7%). The most frequently isolated bacteria were Pseudomonas species (29.8%), Staphylococcus aureus (16.7%), Enterococcus species (11.5%), Escherichia coli (7.1%), and Enterobacter species (7.1%), respectively. While 13.2% of the Gram-negative isolates were inducible beta-lactamase positive, 44.2% of Staphylococcus aureus isolates were methicillin resistant. CONCLUSIONS: Our results support the recent view that Gram-negative organisms, depending on the geographical location, may predominate in DFIs.
Asunto(s)
Pie Diabético/microbiología , Bacterias Gramnegativas/aislamiento & purificación , Infecciones por Bacterias Gramnegativas/epidemiología , Bacterias Grampositivas/aislamiento & purificación , Infecciones por Bacterias Grampositivas/epidemiología , Úlcera/microbiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Antibacterianos/farmacología , Femenino , Bacterias Gramnegativas/clasificación , Bacterias Gramnegativas/efectos de los fármacos , Infecciones por Bacterias Gramnegativas/microbiología , Bacterias Grampositivas/clasificación , Bacterias Grampositivas/efectos de los fármacos , Infecciones por Bacterias Grampositivas/microbiología , Humanos , Masculino , Pruebas de Sensibilidad Microbiana , Persona de Mediana Edad , Prevalencia , Adulto JovenRESUMEN
OBJECTIVE: The goal of our study was to evaluate the role of asymmetric dimethylarginine (ADMA) in patients with diabetic neuropathy. MATERIALS AND METHODS: In this study, 58 diabetic patients and 26 healthy volunteers were included. In both groups ADMA measurements were performed together with other biochemical examinations. Nerve conduction studies and Neuropathy Symptom Score (NSS) were administered to the diabetic patients. RESULTS: ADMA levels were found significantly higher in diabetic patients compared to the control group (p = 0.0001). However, ADMA levels were not statistically significant between diabetic patients with neuropathy and without neuropathy (p = 0.86 and p = 0.47). CONCLUSION: These results demonstrate that there is not any significant relationship between ADMA and diabetic neuropathy.
Asunto(s)
Arginina/análogos & derivados , Adulto , Anciano , Anciano de 80 o más Años , Arginina/sangre , Neuropatías Diabéticas/sangre , Electrofisiología , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
The aim of this study is to produce the relation between cognitive and functional performance and some biochemical parameters in elderly population. So, we searched for the correlation between the activities of daily living (ADL), mini-mental state examination (MMSE) and body weight, age, hemoglobin, albumin, serum sodium level of 180 elderly people in five nursing homes. Face-to-face interviews and questionnaires were applied to evaluate ADL. To evaluate the cognitive function we used the MMSE. The average age of 180 people contacted was 71.5+/-5.1 (+/-S.D.), ranging 65-91 years; 112 of them were women (62.2%), 68 were men (37.8%). Of these elderly people, 25% had no medically diagnosed illnesses, whereas 17 of them (9.4%) were bedridden. There was a positive correlation between ADL and hemoglobin, albumin, body weight, cognitive function parameters and a negative one with age and serum sodium. There was a positive correlation between cognitive functions and hemoglobin, body weight, ADL and a negative one with serum sodium. Hemoglobin concentrations indicating anemia were observed in 30% of subjects, 3.9% of them had hyponatremia and 26.7% displayed a hypernatremia. There was a positive correlation between cognitive and physical function scores and hemoglobin, albumin levels in elderly patients. These results suggest that restoration of hemoglobin and albumin levels could improve cognitive and physical functional status in the elderly population.
Asunto(s)
Actividades Cotidianas , Envejecimiento/fisiología , Trastornos del Conocimiento/epidemiología , Hogares para Ancianos , Actividad Motora/fisiología , Casas de Salud , Factores de Edad , Anciano , Anciano de 80 o más Años , Biomarcadores/sangre , Análisis Químico de la Sangre , Índice de Masa Corporal , Cognición/fisiología , Trastornos del Conocimiento/diagnóstico , Femenino , Evaluación Geriátrica/métodos , Hemoglobinas/análisis , Humanos , Entrevistas como Asunto , Masculino , Calidad de Vida , Medición de Riesgo , Albúmina Sérica/análisis , Factores Sexuales , Encuestas y Cuestionarios , TurquíaRESUMEN
BACKGROUND: The primary goal of the present study was to investigate the effects of anaemia on the cognitive functions and daily living activities in elderly people. METHODS: This sectional study was performed using 180 elderly people. Face-to-face interviews and questionnaires were conducted to evaluate daily activities. To evaluate cognitive functions we used the Folstein's Mini-Mental State Examination (MMSE). RESULTS: The mean age of the anaemic group and the nonanaemic group were 76.0+/-11.7 and 72.5+/-15.2 years, respectively. The average haemoglobin level among the anaemic population was 10.4 g/dL compared with 13.6 g/dL among the nonanaemic population; a statistically significant difference. There was more impairment in functional status (Katz ADL) (6.8+/-4.3 vs 9.3+/-3.7) and cognition (MMSE) (17.9+/-6.4 vs 21.7+/-6.7) in anaemic than nonanaemic groups, respectively. Albumin and body mass index were lower and the percentage of two or more comorbidities was higher in anaemic group compared to the nonanaemic group, which was a statistically significant variation. The anaemic group was more dependent in terms of bathing, dressing, toileting and transferring. CONCLUSION: In the elderly anaemic group, the dependency for daily activities that require physical effort was higher compared to the nonanaemic group. The MMSE score in the elderly anaemic group was lower than subjects who had normal haemoglobin levels. We conclude that anaemia may impair cognitive functions and some daily living activities in the elderly.
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Anemia/psicología , Cognición/fisiología , Actividades Cotidianas , Anciano , Anciano de 80 o más Años , Anemia/complicaciones , Trastornos del Conocimiento/complicaciones , Trastornos del Conocimiento/etiología , Femenino , Humanos , Entrevistas como Asunto , Masculino , Pruebas Psicológicas , Factores Socioeconómicos , Encuestas y CuestionariosRESUMEN
In this research, we studied the incidence of pressure ulcer and risk factors and screening of the patients for pressure ulcers at intensive care unit on the first day of admission in 142 patients. All patients were evaluated according to National Pressure Ulcer Advisory Panel during the ICU period strictly. Pressure ulcer risk evaluation was performed according to Norton Scale. Nutritional state was evaluated according to nutritional risk screening 2002. Age, hospitalization period, mean arterial pressure, pressure ulcer degree, hemoglobin and albumin levels, body mass index, APACHE-II scores and comorbidities were evaluated. In the following parameters, first value represents PU (+) cases, and second value represents PU (-) cases. On the admittance: 14 (9.8%) patients had PU (prevalence). NRS-2002: 5.4+/-1.9 and 4.3+/-2.1 (p<0.05), Norton score: 8.4+/-4.7 and 13.9+/-4.6 (p<0.05), albumin 2.7+/-0.7 g/dl and 3.2+/-0.8 g/dl (p<0.05). MAP and hemoglobin levels were not different (p>0.05). Mean pressure ulcer degree was 2.15. On the discharge: first values represent new developed PU (+) patients and second values represent PU (-) cases. 25 (17.6%) patients had PU. Incidence was 7.8%. NRS-2002: 6.4 and 3.6 (p<0.05), Norton score: 7.1 and 14.4 (p<0.05), albumin 2.2 g/dl and 3.0 g/dl (p<0.05). MAP 55.15+/-24.10 mm Hg and 79.76+/-18.12 mm Hg (p<0.05), APACHE-II score 22.3+/-4.2 and 18.2+/-6.2 (p<0.05). Hospitalization period: 18.3+/-10.3 days and 6.6+/-4.3 days (p<0.05) respectively. BMI and hemoglobin levels were not different (p>0.05). Two or more co morbidity, neurophyschiatric disorders, infections and medications were more prevalent in PU (+) group (p<0.05). Results of this study show us the PU incidence of ICU patients may be low if we perform PU screening all patients at the admission and put into practice NPUAP strictly. Age, low Norton score, hospitalization period, high APACHE-II score, hypotension, malnutrition and hypoalbuminemia were significant in patients with PU; however, BMI and hemoglobin were not significant. The studies focusing on the relation between the effect of optimization of these parameters from the first day of admittance and pressure ulcer are required.