[First wave of the COVID-19 pandemic in Navarre, Spain, February-June 2020].

BACKGROUND: The COVID-19 pandemic was declared in 2020. The shortage of diagnostic tests limited monitoring of the first wave of the pandemic. This study estimates and describes the wave in Navarre (Spain). METHODS: Enhanced epidemiological surveillance, seroepidemiological survey estimates and mortality registries were used to characterise the first wave of the COVID-19 pandemic from February to June 2020 in Navarre. RESULTS: A total of 10,358 persons (1.6?% of population) were confirmed with COVID-19, 1,943 cases were hospitalized (3 per 1,000 inhabitants), 139 were admitted to the ICU (21 per 100,000 inhabitants), and 529 people died from confirmed COVID-19 (80 per 100,000). Mortality increased exponentially with age, exceeding 1?% in people over 85 years. 58?% of deaths occurred amongst nursing home residents. The mortality registry received reporting of 733 confirmed or probable COVID-19 deaths, while the excess deaths during this period were 613 (20.9?%) concentrated from mid-March to the end of April. It is estimated that, at the end of June, 6.7?% (n?=?44,000) of the population had detectable antibodies against SARS-CoV-2 and 10.3?% had had the infection. The estimates of SARS-CoV-2 infection incidence increased sharply in the first half of March and decreased quickly during the home lockdown in the second half of March. CONCLUSIONS: The first wave of the pandemic produced a high number of cases, hospitalizations and deaths in Navarre in a few weeks. The pronounced decrease of SARS-CoV-2 infections during the home lockdown suggests considerable efficacy and impact of this measure for transmission control.

[Blood cultures when fever?]. / Si fiebre, ¿hemocultivos?

A 78-year-old man was referred from his residency where he lives to the emergency division due to general deterioration and frequent falls in the last week. His personal history is remarkable for arterial hypertension and diabetes. Two weeks before he needed a vesical catheterism that was traumatic and profilactic ciprofloxacin was prescribed. On physical exploration he appears disoriented, blood pressure is 9/40 mm Hg, cardiac rythm 120 beats per minute, temperature 37,3 °C and 24 respirations per minute. He appears to have pain on his upper left abdomen cuadrant. When the nurse gets a peripheral vein she asks, ¿should I obtain hemocultures?

[Epidemiologic survey of acute poisoning in the south area of the Community of Madrid: the Veia 2004 study]. / Vigilancia epidemiológica de la intoxicación aguda en el área sur de la comunidad de Madrid: estudio Veia 2004.

OBJECTIVE: VEIA study is an evolutional registry of acute poisonings (AP) attended in the Emergency Room of the Doce de Octubre Hospital in Madrid (Spain) in a whole year (1979,1985, 1990, 1994,1997 and 2000). We present the 2004 study and compare the results with the previous years. METHODS AND RESULTS: Methodology has been identical across VEIA study. Of 1508 AP, 610 are suicide attempts (IAVIS), 319 ethylic, (IAVE), and 218 by illicit drugs (IAVD). Of the 2,259 toxics involved, 48% are medications (50% benzodiacepines) alcohol 25% and illicit drugs 13%. CONCLUSIONS: There is an important increase (34%) of cases and the incidence surpasses all published in our country. There are no gender differences nor in the whole neither the Health Area Census, but there are differences in IAVIS, IAVE and IAVD. IAVIS increase in 35%. Benzodiacepines poisoning increases two-fold as well as antidepressive drugs do in women. In men also increase, but in a minor extent. Acetaminophen remains the same in 23%. NSAID's, adjuvants and myorelaxants increase in women as do also alcohol and other poisons that almost equal men's. There are 13 cases of IAVIS in patients with alimentary disorders. Among men, a quarter are illicit drug abusers. In IAVE, the group without alcoholism grows and the total decreases. Illicit drugs duplicate the number of the former year. Cocaine supposes already 2/3 of the cases, MDMA ascends to 22 cases and they appear new substances as glue, without doubt as an effect of immigration and ketamine. Finally 205 household accidents and 57 industrial injuries complete the series.

[Epidemiologic survey of acute poisoning in the south area of the Community of Madrid: the VEIA 2004 study]. / Vigilancia epidemiológica de la intoxicación aguda en el área sur de la Comunidad de Madrid: estudio VEIA 2004.

OBJECTIVE: VEIA study is an evolutional registry of acute poisonings (AP) attended in the Emergency Room of the Doce de Octubre Hospital in Madrid (Spain) in a whole year (1979, 1985, 1990, 1994,1997 and 2000). We present the 2004 study and compare the results with the previous years. METHODS AND RESULTS: Methodology has been identical across VEIA STUDY. Of 1508 AP, 610 are suicide attempts (IAVIS), 319 ethylic, (IAVE), and 218 by illicit drugs (IAVD). Of the 2,259 toxics involved, 48% are medications (50% benzodiacepines) alcohol 25% and illicit drugs 13%. CONCLUSIONS: There is an important increase (34%) of cases and the incidence surpasses all published in our country. There are no gender differences nor in the whole neither the Health Area Census, but there are differences in IAVIS, IAVE and IAVD. IAVIS increase in 35%. Benzodiacepines poisoning increases two-fold as well as antidepressive drugs do in women. In men also increase, but in a minor extent. Acetaminophen remains the same in 23%. NSAID's, adjuvants and myorelaxants increase in women as do also alcohol and other poisons that almost equal men's. There are 13 cases of IAVIS in patients with alimentary disorders. Among men, a quarter are illicit drug abusers. In IAVE, the group without alcoholism grows and the total decreases. Illicit drugs duplicate the number of the former year. Cocaine supposes already 2/3 of the cases, MDMA ascends to 22 cases and they appear new substances as glue, without doubt as an effect of immigration and ketamine. Finally 205 household accidents and 57 industrial injuries complete the series.

[Sarcoid myopathy. Report of two cases and review of the bibliography]. / Miopatía sarcoidea. Presentación de dos casos y revisión de la bibliografía.

INTRODUCTION: 5% of patients with sarcoidosis are affected by neurological complications, of which myopathy is one of the least frequent. We report the clinical course and therapeutic response of two patients with sarcoid myopathy. CASE REPORTS: We observed two females aged 63 and 55 who were previously diagnosed with sarcoidosis, which in one case was cutaneous and ophthalmic and in the other pulmonary. Both were asymptomatic from a systemic point of view when they visited the Neurology department. Both patients developed chronic myopathy (with a history of 9 months and 6 years), which was predominantly proximal, painful and both of them had normal or slightly high levels of creatine phosphokinase. The EMG was clearly myopathic in the two patients. A muscle biopsy showed a mononuclear-cell infiltrate with the formation of non-caseating granulomas. Both patients were treated with prednisone, although the therapeutic response was different in each case. One of the patients showed an important improvement in just a few days, while in the other case the disease remained stable, despite adding, first, azathioprine and later methotrexate to the treatment. CONCLUSIONS: Sarcoidosis can cause chronic, predominantly proximal, myopathy, and chiefly affects females over 50 years of age. The therapeutic response to steroids and immunosuppressants varies from case to case.