RESUMEN
OBJECTIVE: Microscopic colitis is a not uncommon chronic inflammatory disease of the colon, characterized by watery, non-bloody diarrhea, which is often forgotten and misdiagnosed. CASE PRESENTATION: In this paper, we present a puzzling case of relapsing chronic diarrhea triggered by non-steroidal anti-inflammatory drug (NSAID) abuse, smoking, inappropriate antibiotic use, and secondary Clostridium Difficilis infection. Several tests were performed during hospitalization, all of which were negative apart from fecal calprotectin (> 6,000 mg/kg, normal values < 50 mg/kg) and a positive Clostridium Difficilis toxin test. Since Vancomycin treatment did not bring about the expected response, colonoscopy was performed, which led to diagnosis, targeted therapy, and clinical resolution. Targeted therapy with budesonide and probiotics was initiated leading to resolution of the diarrhea. CONCLUSIONS: This case study shows how actual diagnosis may be delayed not only due to having to perform differential diagnosis with chronic inflammatory diseases, but also because certainty can only come from histological evidence, which takes time to obtain, especially when the disease's multifactorial nature is considered (smoking, NSAID abuse, oral proton pump inhibitors, inappropriate antibiotic use, and Clostridium difficilis infection).
Asunto(s)
Colitis Microscópica , Humanos , Colitis Microscópica/diagnóstico , Colitis Microscópica/tratamiento farmacológico , Colitis Microscópica/patología , Diarrea/diagnóstico , Diarrea/tratamiento farmacológico , Diarrea/etiología , Antiinflamatorios no Esteroideos/uso terapéutico , Antibacterianos/uso terapéuticoRESUMEN
OBJECTIVE: Several mRNA vaccines have been developed to tackle the global pandemic. Despite their remarkable clinical efficacy, they are not devoid of severe short- and long-term adverse events. CASE PRESENTATION: In this paper, we describe a rare delayed adverse event (arterial and venous renal thrombosis with myocardial injury) in an otherwise healthy adult female, which occurred three months after she received a booster shot of Pfizer COVID-19 vaccine. The patient was successfully treated for subacute renal ischemia with intra-arterial urokinase, and her myocardial injury was diagnosed with imaging (contrast-enhanced thoracic CT and cardiac magnetic resonance) and percutaneous coronary intervention. Deferred post-vaccine myocarditis was diagnosed and resolved with steroid therapy. CONCLUSIONS: In this paper, we report a useful clinical case for the pharmacovigilance database. Although scientific evidence confirms that the benefits of vaccination far outweigh the risk of adverse events, we would like to point out how important watchful observation is in the medium and long term, especially when the subject belongs to a specific risk category.
Asunto(s)
COVID-19 , Vacunas , Adulto , COVID-19/prevención & control , Vacunas contra la COVID-19/efectos adversos , Bases de Datos Factuales , Femenino , Humanos , Vacunación/efectos adversosRESUMEN
BACKGROUND: Paracentesis-induced circulatory dysfunction (PICD) is a "silent killer syndrome" occurring after large volume paracenteses (LVPs). We here report an unusual case of PICD induced by right heart failure recognized and managed successfully. CASE PRESENTATION: A 60-year-old woman was admitted to our Emergency Department for worsening dyspnea and hypoxia. Her medical history enclosed a chronic heart failure with reduced ejection fraction and post-stroke dysarthria associated to right hemiplegia. Clinical and laboratory examination defined a severe right-heart failure unresponsive to high-dose diuretic therapy. Diagnostic and therapeutic paracentesis was thus performed determining, initially, a progressive normalization of the abdominal volume, followed, subsequently, by a severe hypotension associated with an acute kidney injury (AKI) combined with severe hyponatremia associated with a normal cardiac output. In the hypothesis of a PICD, abdominal drainage and diuretic therapy were interrupted, reninemia sampling was performed, resulting in diagnostic, and treatment with albumin and norepinephrine was started. The latter was tapered and then replaced with Midodrine that conferred the possibility to reach clinical and laboratory stability, allowing relocation in a cardiological rehabilitation. PICD represents an independent predictor of mortality. Midodrine's prophylactic use in PICD has been suggested as a cheaper alternative to albumin, as it appears to improve renal perfusion and reduce ascites with better clinical handling, as demonstrated in our patient. CONCLUSIONS: Our clinical case wants to show how not all PICDs are secondary to hepatic dysfunctions with Midodrine playing a possible therapeutic role by counteracting the pathophysiological mechanism in a rapid and non-invasive way, representing a valid therapeutic option in adjunction to albumin.
Asunto(s)
Insuficiencia Cardíaca , Midodrina , Choque , Humanos , Femenino , Persona de Mediana Edad , Midodrina/uso terapéutico , Paracentesis/efectos adversos , Resultado del Tratamiento , Cirrosis Hepática/complicaciones , Albúminas/uso terapéutico , Ascitis/etiología , Ascitis/terapia , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/etiología , Diuréticos/uso terapéuticoRESUMEN
OBJECTIVE: Recent studies have thrown doubt on the true effectiveness of anti-depressants in light and moderate depression. The aim of this study is to evaluate the impact of physical training and music therapy on a sample group of subjects affected by light to moderate depression versus subjects treated with pharmacological therapy only. DESIGN AND SETTING: Randomized controlled study. Patients were randomized into two groups. Subjects in the pharmacotherapy group received a therapy with antidepressant drugs; the exercise/music therapy group was assigned to receive physical exercise training combined with listening to music. The effects of interventions were assessed by differences in changes in mood state between the two groups. MAIN OUTCOME MEASURES: Medically eligible patients were screened with the Hamilton Anxiety Scale and with the Geriatric Depression Scale. We used plasmatic cytokine dosage as a stress marker. RESULTS: We recruited 24 subjects (mean age: 75.5 ± 7.4, 11 M/13 F). In the pharmacotherapy group there was a significant improvement in anxiety only (p<0.05) at 6-months. In the exercise/music therapy was a reduction in anxiety and in depression at 3-months and at 6-months (p<0.05). We noted an average reduction of the level of TNF-a from 57.67 (± 39.37) pg/ml to 35.80 (± 26.18) pg/ml. CONCLUSIONS: Our training may potentially play a role in the treatment of subjects with mild to moderate depression. Further research should be carried out to obtain more evidence on effects of physical training and music therapy in depressed subjects.
Asunto(s)
Ansiedad/terapia , Trastorno Depresivo/terapia , Terapia por Ejercicio/métodos , Musicoterapia/métodos , Anciano , Anciano de 80 o más Años , Ansiolíticos/efectos adversos , Ansiolíticos/uso terapéutico , Ansiedad/epidemiología , Trastorno Depresivo/epidemiología , Femenino , Humanos , Masculino , Proyectos Piloto , Resultado del TratamientoRESUMEN
AIMS: Evaluating the prevalence and the degree of steatosis in geriatric patients (65 to 85 years of age) with Metabolic Syndrome (defined by ATP III criteria); searching for metabolic factors which are predictive for the degree of steatosis; evaluating the efficacy of Ursodeoxycholic Acid (UDCA) for 6 months in the treatment of patients with NAFLD or NASH. MATERIALS AND METHODS: We studied 87 geriatric patients with Metabolic Syndrome. Steatosis was diagnosed and graded by laboratory assessment and ultrasonography, method based on the determination of liver/kidney ratio through grey-scale intensity, which was calculated as an index of the severity of the steatosis: it could oscilates from 0 (none) to 3 (severe). We randomized the geriatric patients into two groups: Ursodeoxycholic Acid (UDCA)-treated group (n=43 pz) and diet-treated group (1200 Kcal/die for female, 1500 Kcal/die for male) (n=44 pz), for a period of 6 months. BMI, principal symptoms, liver function, blood lipids, ultrasonography liver were evaluated respectively before and after treatment. RESULTS: The prevalence of steatosis was 100% (26 mild steatosis cases, 38 moderate cases and 23 severe cases) in our patients with Metabolic Syndrome. Of the 43 subjects assigned to receive 300-450 mg/d of UDCA and diet, the hepatic steatosis index decreased on the average, of the 75%. Serum AST, ALT and γ-GT decreased significantly at 3 months already (p<0.001). CONCLUSIONS: UDCA improves liver enzymes and ultrasonography immaging in geriatric patients with NAFLD or NASH. Unexpectedly, UDCA has resulted in beneficial effects on glycemic control and insulin sensitivity.
Asunto(s)
Hígado Graso/tratamiento farmacológico , Síndrome Metabólico/tratamiento farmacológico , Ácido Ursodesoxicólico/uso terapéutico , Anciano , Estudios de Casos y Controles , Hígado Graso/complicaciones , Femenino , Humanos , Masculino , Síndrome Metabólico/complicaciones , Enfermedad del Hígado Graso no Alcohólico , Estudios ProspectivosRESUMEN
Cognitive impairment is an age-related condition as the rate of cognitive decline rapidly increases with aging. The aim of this study was to screen the risk of cognitive decline in people over 60 years from 16 different Italian cities, by comparing the results of a self-administered questionnaire with the MMSE. We analyzed data from 203 persons aged 60 years and over, who voluntarily accepted to participate during the "Second Prevention Day for AD". A self-administered questionnaire, developed by clinicians of our Department of Aging, was distributed to all participants, in order to easily screen the risk of cognitive impairment. Then, all subjects underwent cognitive assessment by MMSE. We esteemed the risk of cognitive impairment of all participants basing on MMSE scores (no risk, mild and moderate risk) and we compared this assessment with the results obtained by the self-administered questionnaire. The comparison between the risk of cognitive impairment revealed by our questionnaire and the risk esteemed by MMSE resulted in a discrepancy in 43.96% of cases in no risk class. In mild risk group there was a discrepancy of results in 70.53% of subjects. In moderate risk class there was a discrepancy of results in 38.46% of individuals. Our questionnaire resulted to be accurate for the evaluation of patients with moderate risk of cognitive impairment. It showed a lower accuracy for the mild risk class, often overestimating the risk of cognitive decline.
Asunto(s)
Demencia/diagnóstico , Pruebas Neuropsicológicas , Encuestas y Cuestionarios , Anciano , Demencia/etiología , Femenino , Humanos , Italia/epidemiología , Modelos Lineales , Masculino , Pruebas Neuropsicológicas/normas , Proyectos Piloto , Factores de Riesgo , Encuestas y Cuestionarios/normasRESUMEN
Few therapeutic options are available nowadays to improve the prognosis of patients with Alzheimer's disease (AD). There are rather several evidences in literature that controlling vascular risk factors may be an effective intervention for modifying the course of this disease. The aim of our study was to investigate the role of CRF in 50 patients with MCI according to Petersens's criteria, and to evaluate their influence on cognitive and behavioral features of the disease and on the development of dementia. Statistical analysis of the data showed that the 60% of the patients with MCI and CRF developed dementia, while 40% maintained the same cognitive conditions at the end of the study. Only 32% of the subjects without cardiovascular comorbidities developed dementia. The results of the study suggest that CRF play a key role in cognitive decline of patients with MCI. Patients with MCI and CRF showed not only worse cognitive performances, but also behavioral disorders, depression and functional disability. Patients with CRF had higher conversion rate to AD than the other group, with a mean disease-free period 3 months shorter than the control group.
Asunto(s)
Enfermedades Cardiovasculares/complicaciones , Disfunción Cognitiva/etiología , Anciano , Enfermedades Cardiovasculares/psicología , Enfermedades de las Arterias Carótidas/complicaciones , Enfermedades de las Arterias Carótidas/psicología , Demencia/etiología , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/psicología , Progresión de la Enfermedad , Femenino , Humanos , Hiperlipidemias/complicaciones , Hiperlipidemias/psicología , Hipertensión/complicaciones , Hipertensión/psicología , Masculino , Pruebas Neuropsicológicas , Factores de Riesgo , Índice de Severidad de la Enfermedad , Fumar/efectos adversos , Factores de TiempoRESUMEN
Besides increasing calcium absorption in the bowel and promoting the normal formation and mineralization of bone, vitamin D exerts relevant pleiotropic effects in different tissues. Serum levels of vitamin D show correlation with the risk of infections, cardiovascular diseases, cancer and autoimmune disorders. The possible therapeutic role of vitamin D in different kind of diseases: inflammatory, immunologic, infectious and neoplastic ones, explains the growing interest in this vitamin due to its pleiotropic effects, and makes it a candidate to become a potential drug in the next future.
Asunto(s)
Vitamina D/farmacología , Vitamina D/uso terapéutico , Humanos , Vitamina D/sangre , Vitamina D/metabolismo , Deficiencia de Vitamina D/fisiopatologíaRESUMEN
AF is able not only to increase the risk of cognitive decline due to acute cerebrovascular events, but also to reduce cardiac output, with the consequence of impaired cerebral perfusion. The aim of this study was to evaluate the association between AF, dementia and depression in patients with negative anamnesis for past strokes. Our sample included 26 patients with a diagnosis of AF (paroxystic, persistent, permanent) and 31 patients with sinus rhythm, enrolled as controls. All selected patients underwent a Multidimensional Geriatric Assessment in order to investigate cognitive and behavioral functions. Statistical analysis of results showed a greater frequency of latent cognitive impairment in patients with AF, even in the absence of memory disorders. As a matter of facts, AF patients showed Mini Mental State Examination (MMSE) scores significantly lower than those with sinus rhythm (p<0.05) and Geriatric Depression Scale (GDS) scores higher than those without AF, evidencing a greater risk of depression too (p<0.02). Results showed a statistically significant association between AF, depression and cognitive impairment in early stage. In conclusion, AF is not only associated with the risk of developing cognitive impairment, but it can also be considered as a risk factor for dementia and depression, even in the absence of medical history of past stroke.