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The respiratory impact of e-cigarette usage, also known as vaping, emerged as a significant healthcare issue in 2019. This concern arose due to the sharp rise in cases of e-cigarette or vaping-associated lung injury (EVALI) among adolescents and young adults. Now, systemic manifestations have been described. We present the case of a 39-year-old male patient who had been vaping for 5 years and developed EVALI associated with multiple severe complications, including acute myocardial infarction, metabolic acidosis, acute kidney injury and sepsis-like syndrome, requiring hospitalization in the critical care unit. Every day, reports of patients with systemic complications due to the use of e-cigarettes are becoming more frequent. Therefore, it is crucial for clinicians to be aware of this condition and to consider whether vaping truly constitutes a safe alternative to combat smoking.

Context: Acute febrile disease (AFI) in endemic tropical areas is a frequent reason for consulting the emergency services. Infection by 2 or more etiological agents may modify clinical and laboratory parameters, making diagnosis and treatment a challenge. Case report: We report the case of a patient who came from Africa and consults in Colombia, with AFI with thrombocytopenia that was eventually diagnosed to have concurrent infection with Plasmodium falciparum malaria and dengue. Conclusions: Dengue-malaria coinfection infection reports are scarce; it should be suspected in patients living or returning from areas where both diseases are endemic or during dengue outbreaks. This case serves as a reminder of this important condition that causes high morbidity and mortality if it is not early diagnosed and treated.

Women who are fertile experience a significant burden from thyroid cancer. In reality, delaying childbirth is the current trend in maternity. Women who have thyroid cancer may later want to get pregnant after it has been treated, which presents a multidisciplinary issue for their doctors. A variety of specialists are frequently involved in the treatment of thyroid cancer. This review aims to address the key elements of the strategy and places special emphasis on the significance of fertility in women with thyroid cancer diagnosis and remission. We will cover topics including the role of thyroid hormones in pregnancy and fertility.

Neuromuscular blocking agents (NMBA) are a controversial therapeutic option in the approach to the critically ill patient. They are not innocuous, and the available evidence does not support their routine use in the intensive care unit. If necessary, monitoring protocols should be established to avoid residual relaxation, adverse effects, and associated complications. This narrative review discusses the current indications for the use of NMBA and the different tools for monitoring blockade in the intensive care unit. However, expanding the use of NMBA in critical settings merits the development of prospective studies.

Introduction: After COVID-19 vaccination, women of reproductive age reported changes in their menstrual cycle. Materials and methods: A retrospective study was carried out after a survey on social networks that included women aged 18–41 years with normal cycles according to International Federation of Gynecology and Obstetrics and who were vaccinated (complete schedule for two doses, except J&J/Janssen or incomplete with a single dose). Women with following conditions were excluded: pregnant or lactating women; history of diseases that cause menstrual irregularities or early menopause: anorexia, bulimia, polycystic ovary syndrome, hypothyroidism, obesity, or low weight; hysterectomized or oophorectomized patients; and high performance athletes. Results: Overall, 950 women completed the survey between July and September 2021. In total, 408 women met the inclusion criteria, and 184 reported the following characteristics: frequency (normal 43.47%, infrequent 25%, and frequent 31.53%), regularity (regular 51.08%, irregular 42.93%, and absent/amenorrhea 5.97%), duration (normal 65.21%, prolonged 26.08%, absent/amenorrhea 8.69%), and volume (heavy 41.84%, light 20.65%, and absent/amenorrhea 6.52%). Conclusions: SARS-CoV-2 infection and COVID-19 vaccination can influence the menstrual cycle and cause alterations.

Context: Neuromuscular complications in the intensive care unit (ICU) are frequent, multifactorial, and clinically difficult to recognize during their acute phase. The physical examination is the starting point for identification. Case Report: We present a patient with a history of poorly controlled asthma who was admitted to the ICU with status asthmaticus. After 4 days of being under ventilatory support, he developed muscle weakness. The diagnostic approach made it possible to establish myopathic and neurological compromise through electrophysiology studies. Conclusions: ICU-acquired weakness (ICUAW) can bring long-term consequences, early identification, and management, as well as preventive measures, are essential to minimize chronic disability and morbidity.

Context: Since the end of 2019 with the identification of the new coronavirus SARS-CoV-2 and the disease it produces, named COVID-19, various manifestations have been described, initially pulmonary due to acute and severe respiratory syndromes, now systemic manifestations have been described. Case Report: We report 3 cases of patients with cardiovascular manifestations associated with SARS-CoV-2 infection, highlighting the diagnostic approach and variety of presentation, from acute myocardial infarction, myocarditis, heart failure, shock, arrhythmias to sudden death. Conclusions: Every day is more frequent to find reports of patients with cardiovascular compromise during COVID-19 affecting the development and prognosis of this disease.

Only six countries have banned the industrial use of asbestos in Latin America and the Caribbean. In fact, the industrial use of asbestos appears to be growing in this region. Asbestos is one of the most dangerous natural substances in the world, it is contained in several types of rocks (such as serpentinites, mafic and ultramafic rocks) but fibers can be released to the atmosphere both by natural and antropogenic sources. Six countries have banned the industrial use of asbestos in this region, we expected that laws established before 2007 would be less adherent to the 2007 WHO/ILO recommendations. In contrast, the Chilean law of 2001 is one of those that most adheres to international recommendations along with the Colombian law of 2021. Which means that the newest laws are not necessarily the strongest. This article aims to draw a regional overview of the laws against asbestos production in Latin America and the Caribbean, highlighting the strengths and weaknesses of each national policy. We recommend that countries that have already banned asbestos consider updating and strengthening their existing laws and develop clinical guidelines for the management, monitoring, and rehabilitation of asbestos-related diseases. The challenge of asbestos goes far beyond a prohibition law.