La hipertrigliceridemia engloba un conjunto de trastornos lipídicos comunes en la práctica clínica, generalmente definidos como una concentración superior a 150mg/dL en ayunas. Existen diversas clasificaciones de la gravedad de la hipertrigliceridemia en función de sus valores séricos, considerándose por norma general moderada cuando los niveles son inferiores a 500mg/dL y severa cuando son mayores de 1.000mg/dL. Su importancia radica en su asociación con otras alteraciones del perfil lipídico, contribuyendo al aumento del riesgo cardiovascular y de pancreatitis aguda, fundamentalmente con concentraciones superiores a 500mg/dL.(AU)
Hypertriglyceridemia encompasses a set of lipid disorders common in clinical practice, generally defined as a fasting concentration above 150mg/dL. There are various classifications of the severity of hypertriglyceridaemia based on serum values, with levels generally considered moderate when below 500mg/dL and severe when above 1000mg/dL. Its importance lies in its association with other alterations in the lipid profile, contributing to increased cardiovascular risk and increased risk of acute pancreatitis, mainly with concentrations above 500mg/dL.(AU)
Humans , Male , Female , Adult , Middle Aged , Hypertriglyceridemia/genetics , Genetics , Hyperlipidemias , Prevalence , Inpatients , Physical Examination
Hypertriglyceridemia encompasses a set of lipid disorders common in clinical practice, generally defined as a fasting concentration above 150mg/dL. There are various classifications of the severity of hypertriglyceridaemia based on serum values, with levels generally considered moderate when below 500mg/dL and severe when above 1000mg/dL. Its importance lies in its association with other alterations in the lipid profile, contributing to increased cardiovascular risk and increased risk of acute pancreatitis, mainly with concentrations above 500mg/dL.
Hypertriglyceridemia , Pancreatitis , Humans , Pancreatitis/genetics , Pancreatitis/complications , Acute Disease , Triglycerides , Hypertriglyceridemia/genetics , Hypertriglyceridemia/complications
OBJECTIVE: Non-albicans Candida species, such as Candida kefyr, are emerging pathogens. Chromogenic media are highly useful for the diagnosis of urinary tract infections (UTIs). The aim was to describe the behavior of this specie on a non-specific chromogenic medium. METHODS: A retrospective study of cases of candiduria detected in the Microbiology laboratory of the Virgen de las Nieves Hospital in Granada (Spain) between 2016 and 2021 (N=2,130). Urine samples were quantitatively seeded on non-selective UriSelect™4 chromogenic agar. RESULTS: Between 2016 and 2021, C. kefyr was the seventh most frequent Candida species responsible for candiduria in our setting (n=15). The macroscopic appearance of C. kefyr colonies, punctiform and bluish, allowed the direct identification of these microorganisms. CONCLUSIONS: This study provides the first description of the specific behavior of C. kefyr on UriSelect™4 agar, which differentiates it from other Candida species based on its enzymatic characteristics.
Candidiasis , Kluyveromyces , Urinary Tract Infections , Humans , Agar , Culture Media , Retrospective Studies , Candida , Candidiasis/diagnosis , Candidiasis/microbiology , Urinary Tract Infections/microbiology
Aproximadamente 10% de los casos de hipertensión arterial son debidos a una causa secundaria, encontrándose entre las más frecuentes el hiperaldosteronismo primario, caracterizado por hipertensión, alcalosis metabólica e hipopotasemia. No obstante, en raras ocasiones puede debutar de una forma atípica, en forma de debilidad muscular y mialgias secundarias a rabdomiólisis por hipopotasemia severa, como el caso que se describe. (AU)
Approximately 10% of cases of arterial hypertension are due to a secondary cause, being among the most frequent primary hyperaldosteronism, characterized by hypertension, metabolic alkalosis and hypokalemia. However, on rare occasions it can present in an atypical way, in the form of muscle weakness and myalgia secondary to rhabdomyolysis due to severe hypokalemia, as in the case described. (AU)
Humans , Male , Middle Aged , Hyperaldosteronism/complications , Hyperaldosteronism/diagnosis , Hypertension/complications , Rhabdomyolysis/complications , Hypokalemia/etiology
Antecedentes: Cada vez son más frecuentes los informes microbiológicos con agentes emergentes en episodios clínicos del aparato genital de sujetos con sospecha de infección, como son las especies de Haemophilus no ducreyi (HND). El objetivo de este trabajo es analizar la importancia clínica del aislamiento de estas especies en el tracto genital del sexo femenino. Pacientes y métodos: Se realizó un estudio observacional descriptivo y retrospectivo en un hospital universitario del sudeste español, donde se evalúan los aislamientos de HND en muestras de exudados genitales femeninos procedentes de atención sanitaria especializada entre 2016 y 2019. Se analizaron variables clínicas, epidemiológicas y microbiológicas de los episodios infecciosos de mujeres adultas y niñas. Resultados: Se encontraron 45 (25 mujeres y 20 niñas) aislamientos de HND, correspondiendo al 1% del total, siendo la especie más frecuente Haemophilus influenzae (64,4%). En mujeres predominaron la leucorrea y el dolor abdominal, y en el 72% hubo aislamiento polimicrobiano. En niñas se aisló frecuentemente de forma aislada, con presencia de eritema vulvovaginal, flujo patológico y prurito local. Destacó la alta tasa de resistencia de Haemophilus parainfluenzae a azitromicina (72,7%) y cotrimoxazol (18,2%) en mujeres adultas, y la resistencia a azitromicina en niñas (25%). Conclusiones: H. influenzae y H.parainfluenzae deben tenerse en cuenta como posible agente etiológico en casos de vaginitis y cervicitis en mujeres adultas, así como en sospecha de enfermedad pélvica inflamatoria. En niñas, H.influenzae representa uno de los agentes microbiológicos de las infecciones vulvovaginales. La tasa de resistencia a azitromicina de H.parainfluenzae y a cotrimoxazol de ambas especies se debe tener presente.(AU)
Background: The isolation of new pathogens in clinical samples from the genital tract of subjects with suspected infection, such as Haemophilus no ducreyi (HND) species, is becoming more frequent. The objective of this work is to analyze the pathogenic role and the clinical importance of the isolation of these species in female genital tract. Patients and methods: We carried out an observational, descriptive, and retrospective study from a Hospital in Granada (Spain). HND isolates in female genital samples between 2016 and 2019 from specialized care were studied. Clinical, epidemiological, and microbiological variables of clinical episodes of adult women and girls were analyzed. Results: Forty-five (25 women and 20 girls) isolates of HND were found, corresponding to 1%; the most frequent specie was Haemophilus influenzae (64.4%). In women, leukorrhea and abdominal pain was frequent and in 72% there was a polymicrobial isolate. In girls, it was frequently in isolation, with the presence of vulvovaginal erythema, pathological discharge, and local itching. We highlight the high rate of resistance of Haemophilus parainfluenzae to azithromycin (72.7%) and cotrimoxazole (18.2%) in adult women, in contrast to resistance to azithromycin in girls (25%). Conclusions: H. influenzae and H. parainfluenzae should be considered as a possible etiological agent in cases of vaginitis and cervicitis in adult women, as well as in suspected pelvic inflammatory disease. In girls, H.influenzae represents one of the microbiological agents within the etiologies of vulvovaginal infections. We highlight the rate of resistance to azithromycin in H.parainfluenzae and to cotrimoxazole in both species.(AU)
Humans , Female , Haemophilus ducreyi/virology , Genitalia, Female/microbiology , Reproductive Tract Infections , Haemophilus Infections , Genital Diseases, Female , Epidemiology, Descriptive , Retrospective Studies , Spain , Gynecology
Approximately 10% of cases of arterial hypertension are due to a secondary cause, being among the most frequent primary hyperaldosteronism, characterized by hypertension, metabolic alkalosis and hypokalemia. However, on rare occasions it can present in an atypical way, in the form of muscle weakness and myalgia secondary to rhabdomyolysis due to severe hypokalemia, as in the case described.
Hyperaldosteronism , Hypertension , Hypokalemia , Rhabdomyolysis , Humans , Hypokalemia/etiology , Hyperaldosteronism/complications , Hyperaldosteronism/diagnosis , Hypertension/complications , Rhabdomyolysis/complications
OBJECTIVE: Chronic bacterial prostatitis (CBP) is an entity of difficult clinical diagnosis and treatment, being the microbiological study of semen the main diagnostic test. This study aimed to determine the etiology and antibiotic resistance in patients with symptomatic bacteriospermia (SBP) in our environment. METHODS: A cross-sectional and retrospective descriptive study has been carried out from a Regional Hospital of the Spanish Southeast. The participants were patients assisted in the consultations of the Hospital with clinic compatible with CBP, between 2016 and 2021. The interventions were collection and analysis of the results derived from the microbiological study of the semen sample. The main determinations were the etiology and rate of antibiotic resistance of BPS episodes are analyzed. RESULTS: The main isolated microorganism is Enterococcus faecalis (34.89%), followed by Ureaplasma spp. (13.74%) and Escherichia coli (10.98%). The rate of antibiotic resistance of E. faecalis to quinolones (11%) is lower than previous studies, while for E. coli it has been higher (35%). The low rate of resistance shown by E. faecalis and E. coli to fosfomycin and nitrofurantoin stands out. CONCLUSIONS: In the SBP, gram-positive and atypical bacteria are established as the main causative agents of this entity. This forces us to rethink the therapeutic strategy used, which will avoid the increase in antibiotic resistance, recurrences, and chronicity of this pathology.
Anti-Bacterial Agents , Prostatitis , Male , Humans , Anti-Bacterial Agents/pharmacology , Anti-Bacterial Agents/therapeutic use , Escherichia coli , Retrospective Studies , Cross-Sectional Studies , Spain/epidemiology , Prostatitis/drug therapy , Prostatitis/epidemiology , Prostatitis/microbiology , Drug Resistance, Microbial
Entre las causas de hipertensión arterial secundaria se incluyen múltiples entidades diagnósticas, por lo que un cribado apropiado es fundamental para diagnosticar aquellas patologías potencialmente tratables. Los síndromes genéticos ocupan un pequeño porcentaje de estas causas. Dentro de este último grupo se incluye el síndrome de Liddle, rara enfermedad genética con herencia autosómica dominante, causado por mutaciones de ganancia de función en los genes que codifican para el canal epitelial de sodio (ENaC), implicados en la reabsorción de sodio en los túbulos renales distales. La presencia de historia familiar de hipertensión arterial con aparición a edad temprana e hipopotasemia en alguno de ellos debería llevar a la sospecha de este trastorno genético, que debe confirmarse con pruebas genéticas. Describimos un caso, confirmado genéticamente, en el cual la hipertensión arterial refractaria a tratamiento convencional es la única manifestación de dicho síndrome, dificultando y retrasando el diagnóstico, hasta la edad adulta.(AU)
Multiple diagnostic entities are included among the causes of secondary arterial hypertension, so an appropriate screening is essential to diagnose potentially treatable pathologies. Genetic syndromes occupy a small percentage of these causes. The latter group includes Liddle syndrome, a rare genetic disease with autosomal dominant inheritance, caused by gain-of-function mutations in the genes that code for the epithelial sodium channel (ENaC), involved in sodium reabsorption in the distal renal tubules. The presence of a family history of arterial hypertension with onset at an early age and hypokalemia in some of them should lead to the suspicion of this genetic disorder, which must be confirmed with genetic tests. We describe a case, genetically confirmed, in which hypertension refractory to conventional treatment is the only manifestation of said syndrome, making diagnosis difficult and delayed until adulthood.(AU)
Humans , Male , Adult , Hypertension/diagnosis , Hypokalemia , Liddle Syndrome , Men , Adult
Multiple diagnostic entities are included among the causes of secondary arterial hypertension, so an appropriate screening is essential to diagnose potentially treatable pathologies. Genetic syndromes occupy a small percentage of these causes. The latter group includes Liddle syndrome, a rare genetic disease with autosomal dominant inheritance, caused by gain-of-function mutations in the genes that code for the epithelial sodium channel (ENaC), involved in sodium reabsorption in the distal renal tubules. The presence of a family history of arterial hypertension with onset at an early age and hypokalemia in some of them should lead to the suspicion of this genetic disorder, which must be confirmed with genetic tests. We describe a case, genetically confirmed, in which hypertension refractory to conventional treatment is the only manifestation of said syndrome, making diagnosis difficult and delayed until adulthood.
Hypertension , Hypokalemia , Liddle Syndrome , Adult , Epithelial Sodium Channels/genetics , Humans , Hypertension/etiology , Hypokalemia/etiology , Liddle Syndrome/etiology , Liddle Syndrome/genetics
BACKGROUND: We report for the first time the association of Haemophilus pittmaniae and Haemophilus sputorum with urethritis in men who have sex with men and who engage in unprotected intercourse. PATIENTS AND METHODS: A search for genital pathogens was conducted using urethral exudate cultures and PCR tests for Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, Mycoplasma spp., and Ureaplasma spp. Recovered microorganisms were identified by MALDI-TOF mass spectrometry, and their susceptibility was evaluated by diffusion gradient test. RESULTS: H. pittmaniae and H. sputorum were isolated. They both proved susceptible to ampicillin, cefixime, and trimethoprim/sulfamethoxazole. H. pittmaniae was also susceptible to tetracycline and H. sputorum to moxifloxacin. CONCLUSION: The increased frequency of potentially resistant Haemophilus spp. isolates in genital exudates highlights the need for greater surveillance of these microorganisms and for their consideration in the differential diagnosis of genital system infections.
Sexual and Gender Minorities , Urinary Tract Infections , Genitalia , Haemophilus , Homosexuality, Male , Humans , Male
Arterial hypertension is generally classified as primary or essential (90%), and secondary (10%). Infrequent causes of the latter include Cushing's syndrome, classified as ACTH-dependent and independent. A small percentage of ACTH-independent cases are due to ectopic ACTH secretion, generally due to neoplasia, and can present as arterial hypertension and hyperglycaemia that are refractory to pharmacological measures, metabolic alkalosis and hypokalaemia that are difficult to control, but which help guide the initial diagnosis. We present two clinical cases with a diagnosis of ectopic ACTH secretion secondary to small cell lung carcinoma, in which one of the debut manifestations was unknown, difficult to control arterial hypertension.(AU)
La hipertensión arterial generalmente se clasifica en primaria o esencial (90%) y secundaria (10%). Entre las causas infrecuentes de esta última se encuentra el síndrome de Cushing, el cual se clasifica en hormona adrenocorticotropa (ACTH) dependiente e independiente. Un pequeño porcentaje de los casos de ACTH independiente son debidos a la secreción ectópica de ACTH, generalmente por neoplasias, pudiendo tener como manifestaciones, hipertensión arterial e hiperglucemia refractarias a medidas farmacológicas, alcalosis metabólica e hipopotasemia de difícil control, que por otra parte, sirven como orientación diagnóstica inicial. Presentamos dos casos clínicos con diagnóstico de secreción ectópica de ACTH secundaria a carcinoma microcítico de pulmón, en los que una de las manifestaciones principales al debut fue una hipertensión arterial no conocida de difícil control.(AU)
Humans , Male , Middle Aged , ACTH Syndrome, Ectopic/complications , ACTH Syndrome, Ectopic/diagnosis , Adrenocorticotropic Hormone/metabolism , Cushing Syndrome/diagnosis , Cushing Syndrome/etiology , Humans , Hypertension/complications
El síndrome de encefalopatía posterior reversible (PRES) constituye una entidad clínico-radiológica relacionada con múltiples etiologías con hallazgos similares en neuroimagen. Su incidencia es desconocida y su patogenia es multifactorial, englobando fenómenos de disfunción endotelial y autorregulación del flujo cerebral, entre otros. Existe una gran variedad de condiciones asociadas, siendo las más frecuentes la hipertensión, eclampsia y la terapia inmunosupresora, junto con otros fármacos, drogas, enfermedades autoinmunes e incluso la uremia. Presentamos el caso de un síndrome de encefalopatía posterior reversible secundario a afectación renal como forma de debut de una amiloidosis AL.(AU)
Posterior reversible encephalopathy syndrome (PRES) is a clinical and radiological entity linked to multiple aetiologies with similar neuroimaging findings. Its incidence is unknown, and its pathogenesis is multifactorial, encompassing phenomena of endothelial dysfunction and cerebral flow autoregulation, inter alia. There is a wide variety of associated conditions, the most frequent being hypertension, eclampsia, and immunosuppressive therapy, along with other drugs, autoimmune diseases, and even uraemia. We present the case of a reversible posterior encephalopathy syndrome secondary to renal involvement as a debut form of AL amyloidosis.(AU)
Humans , Female , Aged , Hypertension/complications , Immunoglobulin Light-chain Amyloidosis/complications , Neuroimaging/adverse effects , Posterior Leukoencephalopathy Syndrome/diagnostic imaging , Posterior Leukoencephalopathy Syndrome/etiology , Posterior Leukoencephalopathy Syndrome/pathology , Women , Humans , Pregnancy
Posterior reversible encephalopathy syndrome (PRES) is a clinical and radiological entity linked to multiple aetiologies with similar neuroimaging findings. Its incidence is unknown, and its pathogenesis is multifactorial, encompassing phenomena of endothelial dysfunction and cerebral flow autoregulation, inter alia. There is a wide variety of associated conditions, the most frequent being hypertension, eclampsia, and immunosuppressive therapy, along with other drugs, autoimmune diseases, and even uraemia. We present the case of a reversible posterior encephalopathy syndrome secondary to renal involvement as a debut form of AL amyloidosis.
Hypertension , Immunoglobulin Light-chain Amyloidosis , Posterior Leukoencephalopathy Syndrome , Female , Humans , Hypertension/complications , Immunoglobulin Light-chain Amyloidosis/complications , Neuroimaging/adverse effects , Posterior Leukoencephalopathy Syndrome/diagnostic imaging , Posterior Leukoencephalopathy Syndrome/etiology , Posterior Leukoencephalopathy Syndrome/pathology , Pregnancy
Arterial hypertension is generally classified as primary or essential (90%), and secondary (10%). Infrequent causes of the latter include Cushing's syndrome, classified as ACTH-dependent and independent. A small percentage of ACTH-independent cases are due to ectopic ACTH secretion, generally due to neoplasia, and can present as arterial hypertension and hyperglycaemia that are refractory to pharmacological measures, metabolic alkalosis and hypokalaemia that are difficult to control, but which help guide the initial diagnosis. We present two clinical cases with a diagnosis of ectopic ACTH secretion secondary to small cell lung carcinoma, in which one of the debut manifestations was unknown, difficult to control arterial hypertension.
ACTH Syndrome, Ectopic , Cushing Syndrome , Hypertension , Hypokalemia , ACTH Syndrome, Ectopic/complications , ACTH Syndrome, Ectopic/diagnosis , Adrenocorticotropic Hormone/metabolism , Cushing Syndrome/diagnosis , Cushing Syndrome/etiology , Humans , Hypertension/complications , Hypokalemia/etiology
