The impact of pregnancy-related hormonal and physiological changes on antiseizure medications: expert perspective.

Introduction: Epilepsy is a disorder of recurrent, unprovoked seizures affecting approximately 15 million individuals of childbearing potential worldwide. Patients with epilepsy rely on regular daily therapy with antiseizure medications (ASMs). Furthermore, ASMs are also prescribed for other neuropsychiatric indications (e.

Pearls & Oy-sters: Two Cases of Stereotactic EEG-Proven Insular Epilepsy With Nonlocalizing Scalp EEG and Interesting Semiologies.

Insular epilepsy is a great mimicker and can be mistaken for seizures originating from other areas of the brain or as nonepileptic spells. The semiology of insular epilepsy can include, but is not limited to, auditory illusions, paresthesias, gastric rising, laryngeal constriction, and hyperkinetic movements. These arise from both the functions of the insula itself and its extensive connections with other regions of the brain.

Structured approaches to pain management in the ICU.

Pain in patients who are critically ill remains undertreated despite decades of research, guideline development and distribution, and intense educational efforts. By nature of their complex medical conditions, these patients present unique challenges to the delivery of optimal pain treatment. Outdated clinical practices and faulty systems, such as a formulary that allows dangerous prescriptions, present additional obstacles.

Pain management within the palliative and end-of-life care experience in the ICU.

In the ICU where critically ill patients receive aggressive life-sustaining interventions, suffering is common and death can be expected in up to 20% of patients. High-quality pain management is a part of optimal therapy and requires knowledge and skill in pharmacologic, behavioral, social, and communication strategies grounded in the holistic palliative care approach. This contemporary review article focuses on pain management within comprehensive palliative and end-of-life care.

Pain management principles in the critically ill.

This article addresses conventional pharmacologic and nonpharmacologic treatment of pain in patients in ICUs. For the critically ill patient, opioids have been the mainstay of pain control. The optimal choice of opioid and dosing regimen for a specific patient varies depending on factors such as the pharmacokinetics and physicochemical characteristics of an opioid and the body's handling of the opioid, concomitant sedative regimen, potential or actual adverse drug events, and development of tolerance.

Evaluation of pain in ICU patients.

Pain is a common and distressing symptom in ICU patients. Yet a major challenge exists in assessing and evaluating the pain. Although the patient's self-report of pain is the "gold standard" for pain assessment, other methods must be considered when patients are unable to self-report.

Evaluations of physiologic reactivity and reflexive behaviors during noxious procedures in sedated critically ill patients.

Purpose: Sedated patients' responses to noxious stimulation are not well characterized. A standardized measure of nociception for use in the intensive care unit (ICU) is elusive. The study aimed to describe cardiovascular and pupil reactivity and behavioral responses between noxious and nonnoxious procedures in sedated ICU patients.

Ensuring cross-cultural equivalence in translation of research consents and clinical documents: a systematic process for translating English to Chinese.

The aim of this article is to describe a formal process used to translate research study materials from English into traditional Chinese characters. This process may be useful for translating documents for use by both research participants and clinical patients. A modified Brislin model was used as the systematic translation process.

A review of objective pain measures for use with critical care adult patients unable to self-report.

Unlabelled: Critically ill patients experience significant levels of pain and discomfort from multiple intrinsic and extrinsic sources while in the intensive care unit (ICU). The use of objective pain measures in nonverbal patients is an essential alternative approach for pain assessment when self-reports are unavailable. This paper provides a critical review of the psychometric properties of 6 objective pain measures that were developed to assess pain in nonverbal adult patients in the ICU.

A pilot study on coexisting symptoms in intensive care patients.

Little is known about the symptoms of patients in the intensive care unit (ICU). This pilot study prospectively evaluated the perceptions on nine symptoms (pain, dyspnea, thirst, nausea, hunger, tiredness, anxiety, generalized discomfort, and depressed feelings) of ICU patients receiving ventilation and examined their relationships. Patients' symptoms were assessed by a numeric rating scale.

Cytohesin binder and regulator (cybr) is not essential for T- and dendritic-cell activation and differentiation.

Cybr (also known as Cytip, CASP, and PSCDBP) is an interleukin-12-induced gene expressed exclusively in hematopoietic cells and tissues that associates with Arf guanine nucleotide exchange factors known as cytohesins. Cybr levels are dynamically regulated during T-cell development in the thymus and upon activation of peripheral T cells. In addition, Cybr is induced in activated dendritic cells and has been reported to regulate dendritic cell (DC)-T-cell adhesion.

Stat5a/b are essential for normal lymphoid development and differentiation.

Cytokines that use the common gamma chain gammac are critical for lymphoid development and function. Mutations of the IL-7 receptor, gammac, or its associated kinase, Jak3, are the major cause of human severe combined immunodeficiency. Although activated by IL-7, Stat5a/b (Stat, signal transducer and activator of transcription) have been thought to play limited roles in lymphoid development.

What is the current evidence on pain and sedation assessment in nonresponsive patients in the intensive care unit?

Assessing pain and sedation in nonresponsive patients is challenging. A major challenge is the confounding effect of sedation on objective indicators of pain. Clinicians might infer that adequate sedation means different patient states: promotion of amnesia, sleep/rest, patient safety, ventilator synchrony, and hemodynamic stability.

Jak3 and the pathogenesis of severe combined immunodeficiency.

The discovery that Jak3 mutations are a significant cause of severe combined immunodeficiency (SCID), a rare inherited defect characterized by lymphopenia, has provided valuable insights into the functions of Jak3 in lymphoid development and function. The current therapy for patients suffering from Jak3 SCID is hematopoetic stem cell transplantation, although gene therapy trials have also been performed. In lieu of crystal structure data, these patient-derived mutations have aided in the elucidation of the functions of various structural components of Jak3.