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Topic Review
Abnormal Uterine Bleeding in Perimenopausal Women
Abnormal uterine bleeding (AUB) is a frequent symptom in perimenopausal women. It is defined as uterine bleeding in which the duration, frequency, or amount of bleeding is considered excessive and negatively affects the woman’s quality of life (QoL) and psychological well-being.
  • 587
  • 24 May 2022
Topic Review
Abnormalities in Metabolic Pathways of Phosphoinositides
Myo-inositol belongs to one of the sugar alcohol groups known as cyclitols. Phosphatidylinositols are one of the derivatives of Myo-inositol, and constitute important mediators in many intracellular processes such as cell growth, cell differentiation, receptor recycling, cytoskeletal organization, and membrane fusion. They also have even more functions that are essential for cell survival. Mutations in genes encoding phosphatidylinositols and their derivatives can lead to many disorders. 
  • 293
  • 04 Dec 2023
Topic Review
ABO Blood Type
Venous thromboembolism, which includes both deep venous thrombosis and pulmonary embolism, is a major cause of morbidity and mortality among patients with cancer. The impact of ABO blood type in the development of venous thromboembolism in cancer patients remains controversial. To develop a sense of current opinion in this area, we conducted a systematic review and meta-analysis. Blood type is routinely determined preoperatively by objective and standardized methods, and our results suggest that these blood type results are useful for risk stratification and potentially for encouraging appropriate strategies for implementation of prophylactic treatment strategy in venous thromboembolism management. 
  • 466
  • 24 Aug 2021
Topic Review
Abscopal Effect
The abscopal effect (AbE) is defined as radiation-induced shrinkage of distant, non-treated, neoplastic lesions and it is considered the best clinical picture of the efficient immune stimulation by irradiation.
  • 542
  • 17 Nov 2021
Topic Review
Absorption and Bioavailability of Preterm Infants' Pharmacokinetics
Drug absorption is the process of drug transportation from the site of administration to the systemic circulation and the fraction of unmetabolized drug that reaches the systemic blood flow is bioavailability. It is affected by multiple facrtors, including age. The process of maturation of organs and systems in newborns contributes to the changes in the drugs absorption, and variability is also seen between full term and preterm infants in this respect. 
  • 258
  • 28 Mar 2023
Topic Review
Abusive Head Trauma
Abusive head trauma (AHT), commonly known as shaken baby syndrome (SBS), is an injury to a child's head caused by someone else. Symptoms may range from subtle to obvious. Symptoms may include vomiting or a baby that will not settle. Often there are no visible signs of trauma. Complications include seizures, visual impairment, cerebral palsy, and cognitive impairment. The cause may be blunt trauma or vigorous shaking. Often this occurs as a result of a caregiver becoming frustrated due to the child crying. Diagnosis can be difficult as symptoms may be nonspecific. A CT scan of the head is typically recommended if a concern is present. While retinal bleeding is common, it can also occur in other conditions. Abusive head trauma is a type of child abuse. Educating new parents appears to be beneficial in decreasing rates of the condition. Treatment occasionally requires surgery, such as to place a cerebral shunt. AHT is estimated to occur in 3 to 4 per 10,000 babies a year. It occurs most frequently in those less than five years of age. The risk of death is about 25%. The diagnosis may also carry legal consequences for the parents.
  • 406
  • 18 Nov 2022
Topic Review
Acacia Catechu Willd. for CRC
The research for innovative treatments against colon adenocarcinomas is still a great challenge. Acacia catechu Willd. heartwood extract (AC) has health-promoting qualities, especially at gastrointestinal level. This study characterized AC for its catechins content and investigates the apoptotic-enhancing effect in human colorectal adenocarcinoma HT-29 cells, along with its ability to spare healthy tissue. Results showed that AC  induced an increase in apoptotic cells and ROS formation, reduction in mitochondria membrane potential as well as increase in caspase-9 and -3 activity. AC did not affect rat ileum and colon rings viability and functionality, suggesting its safe profile toward healthy tissue. The present findings outline the potential of AC for colon cancer treatment.
  • 871
  • 14 Apr 2021
Topic Review
Açaí (Euterpe oleracea Mart.) in Health and Disease
The açaí palm (Euterpe oleracea Mart.), a species belonging to the Arecaceae family, has been cultivated for thousands of years in tropical Central and South America as a multipurpose dietary plant. The recent introduction of açaí fruit and its nutritional and healing qualities to regions outside its origin has rapidly expanded global demand for açaí berry. The health-promoting and disease-preventing properties of this plant are attributed to numerous bioactive phenolic compounds present in the leaf, pulp, fruit, skin, and seeds. It showed that açaí possesses antioxidant and anti-inflammatory properties and exerts cardioprotective, gastroprotective, hepatoprotective, neuroprotective, renoprotective, antilipidemic, antidiabetic, and antineoplastic activities. Moreover, clinical trials have suggested that açaí can protect against metabolic stress induced by oxidation, inflammation, vascular abnormalities, and physical exertion. 
  • 489
  • 22 Feb 2023
Topic Review
Acanthamoeba Keratitis
AK is relatively rare among corneal infections, with an estimated prevalence of 1–9 cases per 100,000. However, in Western countries, the incidence of AK has been steadily rising in direct correlation with contact lens wearing, which is the predominant risk factor.
  • 623
  • 29 Mar 2021
Topic Review
Accelerated Experiential Dynamic Psychotherapy
Accelerated experiential dynamic psychotherapy (AEDP) is a mind-body psychotherapy that is informed by research in the areas of attachment theory, emotion theory, and neuroscience of change. This model of psychotherapy incorporates techniques from experiential therapies (such as Gestalt therapy and person-centered therapy) and ISTDP. AEDP was initially developed as a psychotherapy to treat the effects of childhood attachment trauma and abuse. It is recognized as an effective treatment for complex post-traumatic stress disorder, and attachment disturbances in adults. It is further applied to the treatment of eating disorders, to the treatment considerations when working with diverse populations, to couples therapy, and to the treatment of dissociative disorders. AEDP is applied to the practice of psychotherapy supervision and to short-term psychotherapy.
  • 991
  • 24 Nov 2022
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