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Topic Review
Wildfires Impact Mental Health
One of the many consequences of climate change is an increase in the frequency, severity, and, thus, impact of wildfires across the globe. The destruction and loss of one’s home, belongings, and surrounding community, and the threat to personal safety and the safety of loved ones can have significant consequences on survivors’ mental health, which persist for years after.
  • 921
  • 29 Sep 2021
Topic Review
Preventing Postpartum Hemorrhage
Maternal hemorrhage is linked to adverse effects, such as anemia, hypovolemic shock, disseminated intravascular coagulation, acute respiratory distress, renal failure, impaired breastfeeding, and the worsening of existing diseases in mothers, which compromises both physical and psychological health .
  • 920
  • 16 Jun 2021
Topic Review
Mediterranean Diet and COVID-19
Mediterranean Diet represents the traditional eating habits of populations living around the Mediterranean Sea, and it is associated with a lower risk of overall mortality and cancer incidence and cardiovascular diseases. Severe acute respiratory syndrome coronavirus 2 is a new pandemic, and represents a significant and critical threat to global human health.
  • 918
  • 13 Jan 2022
Topic Review
Technologies to Assess COVID-19 Specific Antigens
In diagnosing SARS-CoV-2 infection, the most widely used test is the molecular testing. Real-time reverse transcription polymerase chain reaction (RT-PCR) is the most well-known and extensively used molecular analysis. The test relies on nucleic acid amplification and detects unique sequences of SARS-CoV-2. The other type of test, the antigen tests, can detect the presence of SARS-CoV-2 without amplifying viral components, but these tests are less sensitive than the molecular ones. Commonly, any negative antigen test is confirmed with a molecular test so that the patient can be declared negative for COVID-19. Both molecular and antigen tests would detect patients in the acute phase of infection.
  • 917
  • 21 Dec 2021
Topic Review
Strategies to Manage an Outbreak for Avian Influenza
Avian influenza (AI) is a contagious disease among the poultry population with high avian mortality, which generates significant economic losses and elevated costs for disease control and outbreak eradication. AI is caused by an RNA virus part of the Orthomyxoviridae family; however, only Influenzavirus A is capable of infecting birds. AI pathogenicity is based on the lethality, signs, and molecular characteristics of the virus. Low pathogenic avian influenza (LPAI) virus has a low mortality rate and ability to infect, whereas the highly pathogenic avian influenza (HPAI) virus can cross respiratory and intestinal barriers, diffuse to the blood, damage all tissues of the bird, and has a high mortality rate.
  • 915
  • 26 Apr 2023
Topic Review
Effect of Sex Hormones on Migraine
Sex hormones and migraine are closely interlinked. Women report higher levels of migraine symptoms during periods of sex hormone fluctuation, particularly during puberty, pregnancy, and perimenopause. Ovarian steroids, such as estrogen and progesterone, exert complex effects on the peripheral and central nervous systems, including pain, a variety of special sensory and autonomic functions, and affective processing. A panel of basic scientists, when challenged to explain what was known about how sex hormones affect the nervous system, focused on two hormones: estrogen and oxytocin.
  • 914
  • 11 Mar 2024
Topic Review
Predictors of COVID-19 Vaccine Hesitancy
Modifiable predictors of vaccine hesitancy at the start of South Africa’s COVID-19 vaccination rollout have been identified here. These factors should be addressed by different stakeholders involved in the national immunization program through tailored communication and other effective strategies that increase vaccine literacy, reach low-income households, and engender confidence in government. 
  • 912
  • 04 Mar 2022
Topic Review
Vaccine and Monkeypox
The monkeypox virus (MPV) is a double-stranded DNA virus belonging to the Poxviridae family, Chordopoxvirinae subfamily, and Orthopoxvirus genus. It was called monkeypox because it was first discovered in monkeys, in a Danish laboratory, in 1958. Preventing the transmission and infection of MPV is associated with different challenges. The primary strategy of prevention would be vaccination. 
  • 911
  • 24 Oct 2022
Topic Review
Antibiotics Prescribing during COVID-19 Pandemic
It is axiomatic that hospital admissions increase risks of healthcare-associated infections (HCAIs), leading to a noticeable increase in antibiotic consumption. A recent study conducted on ICU patients in 88 countries highlighted that 70% of hospitalized patients receive at least one antibiotic during acute admission; of this cohort 54% developed a secondary bacterial infection that necessitated antibiotic therapy. In patients with severe disease, the WHO recommends the provision of antimicrobial therapy to prevent furthers infection complications, leading to severe acute respiratory distress syndrome (ARDS) and multi-organ failure.
  • 909
  • 27 Aug 2021
Topic Review
Materials, Structure and System Composition of Sweat Sensor
Sweat, as a biofluid that is easy to extract and contains a variety of biomarkers, can provide various types of physiological information for health monitoring.
  • 909
  • 10 Nov 2023
Topic Review
Cultural Safety for LGBTQIA+ People
Although the concept of "cultural safety" as its origins in indigenous nursing care, there is support and rationale for applying this concept for LGBTQIA+ people as a population who experience health disparities due to barriers to access equitable care. Building on Mukerjee and colleagues' 5 "P" tenets (partnerships, personal activities of daily living, prevention of harm, patient centering, and purposeful self-reflection), reviewed studies on components of culturally safe care for LGBTQIA+ people revealed five themes: power-enhancing care; inclusive healthcare institutions; continuous education and research; promotion of visibility; and individualised care.
  • 908
  • 12 Aug 2022
Topic Review
Sulfur Metabolism of the Gut Microbiome/Colorectal Cancer
Colorectal cancer diagnosed in individuals under 50 years old is called early-onset colorectal cancer (EOCRC), and its incidence has been rising worldwide. Simultaneously occurring with increasing obesity, this worrisome trend is partly explained by the strong influence of dietary elements, particularly fatty, meaty, and sugary food. An animal-based diet, the so-called Western diet, causes a shift in dominant microbiota and their metabolic activity, which may disrupt the homeostasis of hydrogen sulfide concentration. Bacterial sulfur metabolism is recognized as a critical mechanism of EOCRC pathogenesis.
  • 908
  • 06 May 2023
Topic Review
COVID-19 during Gestation
COVID-19, the disease caused by SARS-CoV-2 has reached pandemic proportions worldwide, with considerable consequences for both health and the economy. In pregnant women, COVID-19 can alter the metabolic environment, iron metabolism, and oxygen supply of trophoblastic cells, and therefore have a negative influence on pregnant women and mechanisms of fetal development, with implications in the postnatal life. The purpose of this study was to investigate, for the first time, the effects of COVID-19 infection during pregnancy with regard to the oxidative/antioxidant status in mothers’ serum and placenta, together with placental iron metabolism. Results showed no differences in superoxide dismutase activity and placental antioxidant capacity. However, antioxidant capacity decreased in the serum of infected mothers. Catalase activity decreased in the COVID-19 group, while an increase in 8-hydroxy-2’-deoxyguanosine, hydroperoxides, 15-FT-isoprostanes, and carbonyl groups were recorded in this group. Placental vitamin D, E, and Coenzyme-Q10 also showed to be increased in the COVID-19 group. As for iron-related proteins, an up-regulation of placental DMT1, ferroportin-1, and ferritin expression was recorded in infected women. Due to the potential role of iron metabolism and oxidative stress in placental function and complications, further research is needed to explain the pathogenic mechanism of COVID-19 that may affect pregnancy, so as to assess the short-term and long-term outcomes in mothers’ and infants’ health.
  • 906
  • 28 Jan 2022
Topic Review
Nutritional Status in Patients with Esophageal Cancer
Esophageal cancer is associated with shorter survival times due to the increased incidence of malnourishment and cachexia in patients with the disease, which is prevalent in patients with obesity, as well. Although the prognostic significance of the nutritional status does not mean exclusion from treatment, the need for timely nutritional assessment is important, as interventions for the treatment of malnutrition can considerably improve survival.
  • 906
  • 16 Oct 2023
Topic Review
Human-Animal Interaction in Animal-Assisted Interventions (AAI)s
Animal-assisted interventions (AAI)s are planned activities carried out in multidisciplinary teams with educational, therapeutic, and ludic-recreational purposes. The multidisciplinary and integrated character identifies AAIs as the expression of one health. While AAIs offer many advantages to subjects, they could be exposed to several zoonotic-pathogens transmissions. Therefore, positive animal welfare, as preventive medicine to avoid accidents or zoonotic transmissions, is a relevant aspect with implications for human and animal health and welfare. The knowledge of several pathogens causing zoonoses in the animal species employed during the AAIs, as well as the preventive measures aimed at reducing and/or preventing the risk, guarantee their safety for patients. 
  • 905
  • 18 May 2023
Topic Review
Smoking Cessation Apps
Smoking cessation interventions are effective, but they are not easily accessible for all treatment-seeking smokers. Mobile health (mHealth) apps have been used in recent years to overcome some of these limitations. Smoking cessation apps can be used in combination with a face-to-face intervention (FFSC-Apps), or alone as general apps (GSC-Apps). Smartphone apps for smoking cessation could be promising tools. However, more research with an adequate methodological quality is needed to determine its effect. Nevertheless, smartphone apps’ high availability and attractiveness represent a great opportunity to reach large populations.
  • 904
  • 24 Dec 2021
Topic Review
Whole Grain Consumption in Glycaemic Control
Whole grain consumption is beneficial for glucose metabolism in people with diabetes.
  • 904
  • 10 Jan 2022
Topic Review
Crowd Management during COVID-19 with Artificial Intelligence
COVID-19 requires crowded events to enforce restrictions, aimed to contain the spread of the virus. However, we have seen numerous events not observing these restrictions, thus becoming super spreader events. In order to contain the spread of a human to human communicable disease, a number of restrictions, including wearing face masks, maintaining social distancing, and adhering to regular cleaning and sanitization, are critical. These restrictions are absolutely essential for crowded events. Some crowded events can take place spontaneously, such as a political rally or a protest march or a funeral procession. Controlling spontaneous crowded events, like a protest march, political rally, celebration after a sporting event, or concert, can be quite difficult, especially during a crisis like the COVID-19 pandemic.
  • 904
  • 14 Jan 2022
Topic Review
Neurofibroma Development in Neurofibromatosis Type 1
Neurofibromatosis type 1 (NF1), a genetic tumor predisposition syndrome that affects about 1 in 3000 newborns, is caused by mutations in the NF1 gene and subsequent inactivation of its encoded neurofibromin. Neurofibromin is a tumor suppressor protein involved in the downregulation of Ras signaling. Despite a diverse clinical spectrum, one of several hallmarks of NF1 is a peripheral nerve sheath tumor (PNST), which comprises mixed nervous and fibrous components. The distinct spatiotemporal characteristics of plexiform and cutaneous neurofibromas have prompted hypotheses about the origin and developmental features of these tumors, involving various cellular transition processes. 
  • 904
  • 26 Sep 2022
Topic Review
Immunosenescence in Cerebral Small Vessel Disease
Cerebral small vessel disease (CSVD) is one of the most important causes of vascular dementia. Immunosenescence and inflammatory response, with the involvement of the cerebrovascular system, constitute the basis of this disease. Immunosenescence identifies a condition of deterioration of the immune organs and consequent dysregulation of the immune response caused by cellular senescence, which exposes older adults to a greater vulnerability. A low-grade chronic inflammation status also accompanies it without overt infections, an “inflammaging” condition. The correlation between immunosenescence and inflammaging is fundamental in understanding the pathogenesis of age-related CSVD (ArCSVD). The production of inflammatory mediators caused by inflammaging promotes cellular senescence and the decrease of the adaptive immune response. Vice versa, the depletion of the adaptive immune mechanisms favours the stimulation of the innate immune system and the production of inflammatory mediators leading to inflammaging. Furthermore, endothelial dysfunction, chronic inflammation promoted by senescent innate immune cells, oxidative stress and impairment of microglia functions constitute, therefore, the framework within which small vessel disease develops: it is a concatenation of molecular events that promotes the decline of the central nervous system and cognitive functions slowly and progressively.
  • 903
  • 05 Sep 2022
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