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Topic Review
Grief Counseling
Grief counseling is a form of psychotherapy that aims to help people cope with the physical, emotional, social, spiritual, and cognitive responses to loss. These experiences are commonly thought to be brought on by a loved person's death, but may more broadly be understood as shaped by any significant life-altering loss (e.g., divorce, home foreclosure, or job loss). Grief counselors believe that everyone experiences and expresses grief in personally unique ways that are shaped by family background, culture, life experiences, personal values, and intrinsic beliefs. They believe that it is not uncommon for a person to withdraw from their friends and family and feel helpless; some might be angry and want to take action. Some may laugh while others experience strong regrets or guilt. Tears or the lack of crying can both be seen as appropriate expressions of grief. Grief counselors know that one can expect a wide range of emotion and behavior associated with grief. Some counselors believe that in virtually all places and cultures, the grieving person benefits from the support of others. Further, grief counselors believe that where such support is lacking, counseling may provide an avenue for healthy resolution. Grief counselors also believe that where the process of grieving is interrupted, for example, by the one who is grieving having to simultaneously deal with practical issues of survival or by their having to be the strong one who is striving to hold their family together, grief can remain unresolved and later resurface as an issue for counseling.
  • 574
  • 19 Oct 2022
Topic Review
Chamomile
Matricaria chamomilla L. (MC) and Chamaemelum nobile (L.) All. (CN) are two varieties of Chamomile. These herbs have been used for thousands of years in Greece, Rome and ancient Egypt. Chamomile has been used for the treatment of stomach problems, cramps, dermatitis, and minor infections.
  • 572
  • 16 Jan 2023
Topic Review
Limosilactobacillus Reuteri in Diverticulitis
The microbiota is the set of commensal microorganisms, residing in the organism, helping proper functioning of organs and systems. The role that the microbiota plays in maintaining the health of vertebrates is widely accepted, particularly in the gastrointestinal system, where it is fundamental for immunity, development, and conversion of nutrients. Dysbiosis is an alteration of the microbiota which refers to a disturbed balance, which can cause a number of pathologies. Probiotics have proven to be effective in modulating the microbiota of the gastrointestinal system and, therefore, in promoting the health of the individual. In particular, Lactobacilli are a group of Gram-positive bacteria, which are able to produce lactic acid through glucose metabolism. They are present in different microenvironments, ranging from the vagina, to the mouth, to different tracts of the small intestine.
  • 568
  • 20 Aug 2021
Topic Review
Estrogen Sulfotransferase
Estrogen sulfotransferase (SULT1E1) is a phase II enzyme that sulfates estrogens to inactivate them and regulate their homeostasis. This enzyme is also involved in the sulfation of thyroid hormones and several marketed medicines. Though the profound action of SULT1E1 in molecular/pathological biology has been extensively studied, its genetic variants and functional studies have been comparatively rarely studied. 
  • 566
  • 06 Jul 2021
Topic Review
Interactions between Antipsychotics and Non-Psychotropic Medications
Schizophrenia is a psychotic disorder that exists at the more extreme end of a spectrum of diseases, and significantly affects daily functioning. Cardiovascular adverse effects of antipsychotic medications are well known, and include changes in blood pressure and arrhythmias. Sudden cardiac death is the leading cause of death worldwide, and antipsychotic medications are associated with numerous cardiac side effects. A possible link exists between antipsychotic medications and sudden cardiac death. Common prescribing patterns that may influence cardiovascular events include the use of multiple antipsychotics and/or additional drugs commonly prescribed to patients on antipsychotics. The use of antipsychotics with other medications can significantly increase the risk of cardiac adverse effects (AEs), including sudden cardiac death.
  • 567
  • 22 Apr 2022
Topic Review
Epigenetic in Mantle Cell Lymphoma
Lymphocyte migration to and sequestration in specific microenvironments plays a crucial role in their differentiation and survival. Lymphocyte trafficking and homing is tightly regulated by signaling pathways and is mediated by cytokines, chemokines, cytokine/chemokine receptors, and adhesion molecules. The production of cytokines and chemokines is largely controlled by transcription factors in the context of a specific epigenetic landscape. These regulatory factors are strongly inter-connected, and they influence the gene expression pattern in lymphocytes, promoting processes such as cell survival. The epigenetic status of the genome plays a key role in regulating gene expression during many key biological processes and it is becoming more evident that dysregulation of epigenetic mechanisms contributes to cancer initiation, progression and drug resistance.
  • 563
  • 28 Jun 2021
Topic Review
Polymeric Nanoparticles for Cancer Treatment
Over the last decade, polymeric NPs have been designed to overcome the limitations of free therapeutics for the treatment of cancer. Polymeric NPs have shown a more favorable pharmacokinetic profile than the free chemotherapeutics, but optimization of the formulation, in terms of the polydispersity and size of the NPs, is still needed to improve efficacy. In the same way, drug release from polymeric NPs can be more precisely controlled, with a range of polymers designed specifically for that purpose.
  • 563
  • 16 Sep 2021
Topic Review
Oncogenic Potential of SARS-CoV-2
The relationship between viral infections and the risk of developing cancer is well known. Multiple mechanisms participate in and determine this process. The COVID-19 pandemic caused by the SARS-CoV-2 virus has resulted in the deaths of millions of people worldwide.
  • 565
  • 14 Mar 2023
Topic Review
Assertive Community Treatment
Assertive community treatment (ACT) is an intensive and highly integrated approach for community mental health service delivery. ACT teams serve individuals with the most serious forms of mental illness, predominantly but not exclusively the schizophrenia spectrum disorders. ACT service recipients may also have diagnostic profiles that include features typically found in other DSM-5 categories (for example, bipolar, depressive, anxiety, and personality disorders, among others). Many have histories of frequent psychiatric hospitalization, substance abuse, victimization and trauma, arrests and incarceration, homelessness, and additional significant challenges. The symptoms and complications of their mental illnesses have led to serious functioning difficulties in several areas of life, often including work, social relationships, residential independence, money management, and physical health and wellness. By the time they start receiving ACT services, they are likely to have experienced failure, discrimination, and stigmatization, and their hope for the future is likely to be quite low.
  • 561
  • 27 Oct 2022
Topic Review
Antibiotics, Necrotizing Soft Tissue Infections
Necrotizing soft tissue infections (NSTIs) are rare life-threatening bacterial infections characterized by an extensive necrosis of skin and subcutaneous tissues. Initial urgent management of NSTIs relies on broad-spectrum antibiotic therapy, rapid surgical debridement of all infected tissues and, when present, treatment of associated organ failures in the intensive care unit. 
  • 558
  • 16 Sep 2021
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