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Topic Review
Psychodrama
Psychodrama is an action method, often used as a psychotherapy, in which clients use spontaneous dramatization, role playing, and dramatic self-presentation to investigate and gain insight into their lives. Developed by Jacob L. Moreno, psychodrama includes elements of theater, often conducted on a stage, or a space that serves as a stage area, where props can be used. A psychodrama therapy group, under the direction of a licensed psychodramatist, reenacts real-life, past situations (or inner mental processes), acting them out in present time. Participants then have the opportunity to evaluate their behavior, reflect on how the past incident is getting played out in the present and more deeply understand particular situations in their lives. Psychodrama offers a creative way for an individual or group to explore and solve personal problems. It may be used in a variety of clinical and community-based settings in which other group members (audience) are invited to become therapeutic agents (stand-ins) to populate the scene of one client. Besides benefits to the designated client, "side-benefits" may accrue to other group members, as they make relevant connections and insights to their own lives from the psychodrama of another. A psychodrama is best conducted and produced by a person trained in the method, called a psychodrama director. In a session of psychodrama, one client of the group becomes the protagonist, and focuses on a particular, personal, emotionally problematic situation to enact on stage. A variety of scenes may be enacted, depicting, for example, memories of specific happenings in the client's past, unfinished situations, inner dramas, fantasies, dreams, preparations for future risk-taking situations, or unrehearsed expressions of mental states in the here and now. These scenes either approximate real-life situations or are externalizations of inner mental processes. Other members of the group may become auxiliaries and support the protagonist by playing other significant roles in the scene, or they may step in as a "double" who plays the role of the protagonist. A core tenet of psychodrama is Moreno's theory of "spontaneity-creativity". Moreno believed that the best way for an individual to respond creatively to a situation is through spontaneity, that is, through a readiness to improvise and respond in the moment. By encouraging an individual to address a problem in a creative way, reacting spontaneously and based on impulse, they may begin to discover new solutions to problems in their lives and learn new roles they can inhabit within it. Moreno's focus on spontaneous action within the psychodrama was developed in his Theatre of Spontaneity, which he directed in Vienna in the early 1920s. Disenchanted with the stagnancy he observed in conventional, scripted theatre, he found himself interested in the spontaneity required in improvisational work. He founded an improvisational troupe in the 1920s. This work in the theatre impacted the development of his psychodramatic theory.
  • 710
  • 13 Oct 2022
Topic Review
Psychodynamic Psychotherapy
Psychodynamic psychotherapy or psychoanalytic psychotherapy is a form of depth psychology, the primary focus of which is to reveal the unconscious content of a client's psyche in an effort to alleviate psychic tension. It evolved from and largely replaced psychoanalysis in the mid-20th century. Psychodynamic psychotherapy relies on the interpersonal relationship between client and therapist more than other forms of depth psychology. In terms of approach, this form of therapy uses psychoanalysis adapted to a less intensive style of working, usually at a frequency of once or twice per week. Principal theorists drawn upon are Freud, Klein, and theorists of the object relations movement, e.g., Winnicott, Guntrip, and Bion. Some psychodynamic therapists also draw on Jung or Lacan or Langs. It is a focus that has been used in individual psychotherapy, group psychotherapy, family therapy, and to understand and work with institutional and organizational contexts. In psychiatry, it is has been used for adjustment disorders, as well as posttraumatic stress disorder (PTSD) but more often for personality-related disorders.
  • 987
  • 29 Sep 2022
Topic Review
Pulmonary Arterial Hypertension Associated with Connective Tissue Diseases
Pulmonary hypertension (PH) is a severe vascular complication of connective tissue diseases (CTD). Patients with CTD may develop PH belonging to diverse groups: (1) pulmonary arterial hypertension (PAH), (2) PH due to left heart disease, (3) secondary PH due to lung disease and/or hypoxia and (4) chronic thromboembolic pulmonary hypertension (CTEPH). PAH most often develops in systemic scleroderma (SSc), mostly in its limited variant. PAH-CTD is a progressive disease characterized by poor prognosis. Therefore, early diagnosis should be established.
  • 350
  • 13 Oct 2023
Topic Review
Pulvermacher's Chain
The Pulvermacher chain, or in full as it was sold the Pulvermacher hydro-electric chain, was a type of voltaic battery sold in the second half of the 19th century for medical applications. Its chief market was amongst the numerous quack practitioners who were taking advantage of the popularity of the relatively new treatment of electrotherapy, or "electrification" as it was then known. Its unique selling point was its construction of numerous linked cells, rendering it mechanically flexible. A variant intended to be worn wrapped on parts of the body for long periods was known as Pulvermacher's galvanic chain or electric belt. The Pulvermacher Company attracted a great deal of antagonism from the medical community due to their use of the names of well-known physicians in their advertising without permission. The nature of their business; in selling to charlatans and promoting quack practices also made them unpopular with the medical community. Despite this, the Pulvermacher chain was widely reported as a useful source of electricity for medical and scientific purposes, even amongst the most vocal critics of the Pulvermacher Company.
  • 245
  • 18 Oct 2022
Topic Review
Pyrimidine Derivatives as Anticancer Agents
In this entry, new pyrimidine derivatives were designed, synthesized and analyzed in terms of their anticancer properties. The tested compounds were evaluated in vitro for their antitumor activity. The cytotoxic effect on normal human dermal fibroblasts (NHDF) was also determined. According to the results, all the tested compounds exhibited inhibitory activity on the proliferation of all lines of cancer cells (colon adenocarcinoma (LoVo), resistant colon adenocarcinoma (LoVo/DX), breast cancer (MCF-7), lung cancer (A549), cervical cancer (HeLa), human leukemic lymphoblasts (CCRF-CEM) and human monocytic (THP-1)).
  • 1.5K
  • 23 Apr 2021
Topic Review
Qualitative Evidence for Return-to-Work
Chronic musculoskeletal pain (CMSP) (i.e., pain duration >3 months) such as chronic neck/shoulder and back pain or generalized widespread pain (including fibromyalgia (FM)) has a prevalence from 10.4% to 20% among adults.
  • 411
  • 19 Apr 2021
Topic Review
Radioiodine-Refractory Thyroid Cancer
Recurrent, metastatic disease represents the most frequent cause of death for patients with thyroid cancer, and radioactive iodine (RAI) remains a mainstay of therapy for these patients. Unfortunately, many thyroid cancer patients have tumors that no longer trap iodine, and hence are refractory to RAI, heralding a poor prognosis. RAI-refractory (RAI-R) cancer cells result from the loss of thyroid differentiation features, such as iodide uptake and organification. This loss of differentiation features correlates with the degree of mitogen-activated protein kinase (MAPK) activation, which is higher in tumors with BRAF (B-Raf proto-oncogene) mutations than in those with RTK (receptor tyrosine kinase) or RAS (rat sarcoma) mutations. Hence, inhibition of the mitogen-activated protein kinase kinase-1 and -2 (MEK-1 and -2) downstream of RAF (rapidly accelerated fibrosarcoma) could sensitize RAI refractivity in thyroid cancer. However, a significant hurdle is the development of secondary tumor resistance (escape mechanisms) to these drugs through upregulation of tyrosine kinase receptors or another alternative signaling pathway. The sodium iodide symporter (NIS) is a plasma membrane glycoprotein, a member of solute carrier family 5A (SLC5A5), located on the basolateral surfaces of the thyroid follicular epithelial cells, which mediates active iodide transport into thyroid follicular cells. 
  • 436
  • 22 Oct 2021
Topic Review
Radiosynovectomy for the Treatment of Chronic Hemophilia Synovitis
A radiosynovectomy (RS) should be indicated when recurrent articular bleeds related to chronic hemophilia synovitis (CHS) exist, established by clinical examination, and confirmed by imaging techniques that cannot be constrained with hematological prophylaxis. RS can be performed at any point in life, mainly in adolescents (>13–14 years) and adults.
  • 534
  • 23 Dec 2022
Topic Review
Radiotherapy-Induced Ovarian Damage
Fertility preservation is an emerging discipline, which is of substantial clinical value in the care of young patients with cancer. Chemotherapy and radiation may induce ovarian damage in prepubertal girls and young women. Although many studies have explored the mechanisms implicated in ovarian toxicity during cancer treatment, its molecular pathophysiology is not fully understood.
  • 551
  • 23 Jul 2021
Topic Review
Rare Genetic Syndromes and Oral Anomalies
Rare genetic syndromes, conditions with a global average prevalence of 40 cases/100,000 people, are associated with anatomical, physiological, and neurological anomalies that may affect different body districts, including the oral district.
  • 547
  • 10 Jan 2022
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