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 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors investigated processing of threat words in motor vehicle accident survivors using a modified Stroop procedure. Three samples were included: 28 participants with comorbid posttraumatic stress disorder (PTSD) and pain, 26 participants with pain without PTSD, and 21 participants without pain or any psychiatric conditions. Four word categories were used: (a) accident words, (b) pain words, (c) positive words, and (d) neutral words. This study examined whether processing biases would occur to accident words only in participants with PTSD or if these biases would also be noted in the No PTSD/Pain sample. Additionally, this study examined whether processing biases would be noted to pain words in the 2 pain samples, irrespective of PTSD. Overall, color naming was significantly slower in the PTSD/Pain group in comparison with the other groups. As well, the PTSD/Pain sample showed significant response delays to both accident and pain-related words, whereas patients with No PTSD/Pain showed delays to pain stimuli only.
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PMID:Specificity of Stroop interference in patients with pain and PTSD. 1172 43

Headache is the most common symptom after closed head injury, persisting for more than 2 months in 60% of patients. Rarely does headache occur in isolation. Cervical pain is a frequent accompaniment. Post-traumatic headache is often one of several symptoms of the postconcussive syndrome, and therefore may be accompanied by additional cognitive, behavioral, and somatic problems. Acute post-traumatic headaches may begin at the time of injury and continue for up to 2 months post-injury. Although onset proximate to the time of injury is most common, any new headache type occurring within this period of time is referred to as an acute post-traumatic headache. If such headaches persist beyond the first two months post-injury, they are subsequently referred to as chronic post-traumatic headaches. Over time, post-traumatic headaches may take on a pattern of daily occurrence. If aggressive treatment is initiated early, posttraumatic headache is less likely to become a permanent problem. Once "windup" of post-traumatic headaches occurs, the cycle of ongoing headaches is more difficult to interrupt. The mechanism of post-traumatic headache is poorly understood. Trauma-induced headaches are usually heterogeneous in nature, often including both tension-type pain and intermittent migraine-like attacks. Rebound-headaches may develop from overuse of analgesic medications, and the occurrence of such may complicate significantly the diagnosis of post-traumatic headache. Adequate treatment typically requires both "peripheral" and "central" measures. Understanding the general principles of treatment, especially appropriate use of preventive and abortive medications, will most usefully guide treatment. There is scant literature with which to direct treatment selection for post-traumatic headache. Consequently, treatments for post-traumatic headache are based on those prescribed for phenomenologically similar but etiologically distinct headache disorders. Delayed recovery from post-traumatic headache may be a result of inadequately aggressive or ineffective treatment, overuse of analgesic medications resulting in analgesia rebound phenomena, or comorbid psychiatric disorders (eg, post-traumatic stress disorder, insomnia, substance abuse, depression, or anxiety).
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PMID:Post-traumatic Headache. 1173 6

Clinical experience and burn survivor testimony show that the experience of being burned can be associated with catastrophic stress and lead to drastic permanent body image changes from scarring and limb-function loss. Close relatives, if not killed in the fire, often also experience clinically significant bystander stress. Closeness of relationships may be lost, and self-image may suffer. Property damage and loss of crucial resources may be associated with fires. Although many burns result from accidents, most result from preventable causes associated with psychiatric disorders, which include mood disorders, psychoses, cognitive disorders, and substance-use disorders. Burns then result from: Deliberate self-harm Impaired judgment and poor coordination associated with substance intoxication Risk-taking behavior Poor supervision of children and impaired elderly persons Careless handling of flammable materials. Many clinical syndromes, such as delirium, ASD, acute psychosis, suicidality, and pain need to be addressed by the consulting psychiatrist to facilitate surgical treatment of the burn injury. Other psychiatric disorders, such as PTSD, major depression, and adjustment disorder, need to be treated to expedite long-term adjustment. Hospital length of stay and RTW/RTS are major outcome variables. The psychiatry consultant can positively affect both variables substantially using both pharmacologic and psychosocial measures. The important role of psychiatric issues both before and after burn injury support the need for more consistent and comprehensive medical insurance coverage for psychiatric consultation to burn units and clinics. Burn Support Groups are an invaluable asset.
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PMID:Psychiatry of the medically ill in the burn unit. 1191 36

Sickle Cell Disease (SCD) is a common condition among African Americans. It is associated with severe complications including severe pain in the chest, back, abdomen, or extremities. Individuals with SCD also have a reduced life span. Post traumatic stress disorder (PTSD) is a condition increasingly being recognized. In this article we discuss, to our knowledge, the first case of a patient with comorbid sickle cell disease and post-traumatic stress disorder.
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PMID:Sickle cell disease and posttraumatic stress disorder. 1207 19

Pain is a common and pervasive symptom for persons infected with the human immunodeficiency virus (HIV). Individuals with persistent pain are known to be at heightened risk for posttraumatic stress disorder (PTSD), an anxiety disorder that manifests itself following exposure to a traumatic event. Moreover, research suggests that patients with persistent pain who develop PTSD often experience greater pain intensity and pain-related disability than those who do not develop PTSD. The purpose of this study was to assess the relation of PTSD to pain intensity and pain-related interference in HIV-infected persons suffering from persistent pain. Study participants included 145 ambulatory persons living with HIV/AIDS (PWHAs) who were enrolled in a randomized clinical trial assessing the impact of a pain communication intervention. Participants completed a series of self-report measures including the Stressful Life Events Checklist (SLE), the Posttraumatic Stress Disorder Checklist-Civilian (PCL-C), the Mental Health Inventory (MHI), and the Brief Pain Inventory (BPI). On average, participants reported being exposed to 6.3 different types of trauma over the course of their lifetime, of which receiving an HIV diagnosis was rated as being among the most stressful. Over half (53.8%) merited a PTSD diagnosis according to the PCL-C. Those with PTSD reported having significantly higher pain intensity and greater pain-related interference in performance of daily activities (i.e., working, sleeping, walking ability and general activity), and affect (i.e., mood, relations with other people, enjoyment of life) over time than those who did not meet the diagnostic criteria. Possible explanations for these findings are discussed along with implications for clinical care.
Pain 2002 Jul
PMID:The impact of PTSD on pain experience in persons with HIV/AIDS. 1209 12

The past century has shown that human beings are capable of genocidal destruction of millions of other humans based on ethnicity or race. Clinicians today are likely to encounter patients who are survivors of inflicted atrocities and abuse. People fleeing horrendous circumstances bring persisting memories that produce symptoms even for the next generation. Families carry the knowledge-personal, cultural, familial, and sometimes individual-of the depths of destruction that human beings can do to one another. Suffering derives from the memory, both physical and mental, of what other persons inflicted; it has multiple dimensions that patients may not express explicitly; instead they may frame their experience of suffering in terms of pain. Diagnostic labels such as post-traumatic stress disorder or somatization are inadequate to convey human comprehension of suffering. Clinicians around the world need to be willing and able to acknowledge and witness the profound sources of experiential pain in the lives of their patients.
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PMID:Working with suffering. 1222 Jul 44

The clinician manages trauma patients in the emergency room, operation theatre, intensive care unit and trauma ward with an endeavour to provide best possible treatment for physical injuries. At the same time, it is equally important to give adequate attention to behavioural and psychological aspects associated with the event. Knowledge of the predisposing factors and their management helps the clinician to prevent or manage these psychological problems. Various causes of psychological disturbances in trauma patients have been highlighted. These include pain, the sudden and unexpected nature of events and the procedures and interventions necessary to resuscitate and stabilise the patient. The ICU and trauma ward environment, sleep and sensory deprivation, impact of injury on CNS, medications and associated pre-morbid conditions are also significant factors. Specific problems that concern the traumatised patients are helplessness, humiliation, threat to body image and mental symptoms. The patients react to these stressors by various defence mechanisms like conservation withdrawal, denial, regression, anger, anxiety and depression. Some of them develop delirium or even more severe problems like acute stress disorder or post-traumatic stress disorder. Physical, pharmacological or psychological interventions can be performed to prevent or minimise these problems in trauma patients. These include adequate pain relief, prevention of sensory and sleep deprivation, providing familiar surroundings, careful explanations and reassurance to the patient, psychotherapy and pharmacological treatment whenever required.
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PMID:Psychological care in trauma patients. 1253 72

It is common for individuals with symptoms of posttraumatic stress disorder (PTSD) to present with co-occurring pain problems, and vice versa. However, the relation between these conditions often goes unrecognized in clinical settings. In this paper, we describe potential relations between PTSD and chronic pain and their implications for assessment and treatment. To accomplish this, we discuss phenomenological similarities of these conditions, the prevalence of chronic pain in patients with PTSD, and the prevalence of PTSD in patients with chronic pain. We also present several possible explanations for the co-occurrence of these disorders, based primarily on the notions of shared vulnerability and mutual maintenance. The paper concludes with an overview of future research directions, as well as practical recommendations for assessing and treating patients who present with co-occurring PTSD or chronic pain symptoms.
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PMID:PTSD and the experience of pain: research and clinical implications of shared vulnerability and mutual maintenance models. 1255 28

A majority of patients after intensive care treatment report traumatic memories from their stay in the intensive care unit (ICU). Traumatic memories can be associated with the development of posttraumatic stress disorder (PTSD) in a subpopulation of these patients. In contrast to other patient populations at risk for PTSD, patients in the ICU often receive exogenously administered stress hormones like epinephrine, norepinephrine, or cortisol for medical reasons and are extensively monitored. ICU patients therefore represent a suitable population for studying the relationship between stress hormones, traumatic memories, and the development of PTSD. Studies in long-term survivors of ICU treatment demonstrated a clear and vivid recall of different categories of traumatic memory such as nightmares, anxiety, respiratory distress, or pain with little or no recall of factual events. The number of categories of traumatic memory recalled increased with the total administered dosages of stress hormones (both catecholamines and cortisol), and the evaluation of these categories at different time points after discharge from the ICU showed better memory consolidation with higher dosages of stress hormones administered. However, the administration of stress doses of cortisol to critically ill patients resulted in more complex findings as it caused a significant reduction in PTSD symptoms measured after recovery. This effect can possibly be explained by a differential influence of cortisol on memory. Increased serum cortisol levels not only result in consolidation of emotional memory but are also known to cause a temporary impairment in memory retrieval which appears to be independent of glucocorticoid effects on memory formation. Disrupting retrieval mechanisms with glucocorticoids during critical illness may therefore act protectively against the development of PTSD by preventing recall of traumatic memories. Our findings indicate that stress hormones influence the development of PTSD through complex and simultaneous interactions on memory formation and retrieval. Our studies also demonstrate that animal models of aversive learning are useful in analyzing and predicting clinical findings in critically ill humans.
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PMID:Effects of stress hormones on traumatic memory formation and the development of posttraumatic stress disorder in critically ill patients. 1255 38

We choose to discuss from the PTSD's point of view because this diagnostic reference is commonly used. We wish outline its restrictive sight which could prevent the professional from having a diagnosis of PTSD. We don't want to say there is a PTSD everywhere but it appears to us that a traumatic reading can be a precious advantage for the clinician to establish a real therapeutic relation with some patients. Post-traumatic syndrome differs from the majority of other diagnostic categories as it includes in its criteria the presumptive cause of the trauma (criterion A). In the case that this syndrome originates in war experiences, the presumed cause presents itself as an exceptional event overcoming the individual's resources. The notion of war traumatisation has been extended to other events such as catastrophes, physical attacks, rapes, child and wife battering, and sexual abuses. But the events which cause PTSD (Post-Traumatic Stress Disorder) are significantly more numerous. It can be seen that medical events such as giving birth, miscarriage, heart attack, cancer, or hospitalisation following resuscitation may give rise to PTSD. Further, people experiencing prolonged periods of distress may equally develop a post-traumatic syndrome without any particular event having occurred to surpass their defences. It's the case of the Prolonged Duress Stress Disorder (PDSD). The series of discontinuous stress "waste" the psychic balance and may give rise, at one moment, to posttraumatic symptoms described in DSM, without any specific stressful event. The existence of criterion A is therefore not a necessary prerequisite in establishing a diagnosis of PTSD. It is, in fact, very difficult to predict which events could cause a PTSD, and this, especially, as the subjective aspects count at least as much as the objective aspects. The clinician should have to carefully explore how the patient experienced the event or, how he apprehended the event itself and it's outcome, if he wants get the traumatic range of a life event. The feeling of deep distress, the feeling of being trapped, the loss of control, the collapse of basic beliefs, the feeling that one's life is in jeopardy, that the physical integrity is (really or in one's imagination) threatened, the feeling of helplessness, are quite as much clues for a possible PTSD which hides behind others clinical manifestations either psychological or somatic. Furthermore, the "pure" form described in the DSM and grouping together three further criteria (reliving events, avoiding stimuli associated with the trauma, hyper-reactivity) is extremely rare in the chronic form. An untreated post-traumatic syndrome evolves with time and may present, initially, with very different pathological symptoms giving rise to equally varied diagnoses. Different etiopathogenic models propose to account for the PTSD 's heterogeneous appearance and instability with time. The comorbidity concept sees the PTSD as an independent entity other independent pathologies coexist with. The typologic concept suggests that the PTSD is an independent entity which shows different clinical appearances based on symptomatic descriptions. The "cascade" concept suggests to see the PTSD as an independent entity which offers, with time, different symptomatic appearances, in evolution, because of events caused by after effects, in different areas of the PTSD itself. All of these concepts outline the transnosologic appearance of the PTSD which makes it hardly recognizable. The "chronic" syndrome is rarely diagnosed forming a real challenge to prevention. In effect, the present authors insist on the crucial nature of early detection of PTSD since the greater the time elapsed the more difficult it becomes due to the evolutionary aspect of the syndrome, which initially has more readily recognizable symptoms. The consequences of an unrecognised PTSD are serious and affect both the individual and his immediate family and friends, contributing further to the aggravation of the problems. When a PTSD is diagnosed, it can allow the clinician to further a more global care which will help the patient to get a better recovery. With patients who suffered an infarct, the treatment of PTSD which prevents their recovery will help to go back to the way they lived before the event. It has been showed how important could be the PTSD detection on the severe burned people's pain control. Thus it seems to be crucial for the clinician to keep this diagnosis in mind alongside any other.
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PMID:[Post-traumatic stress disorder (PTSD): the syndrome with multiple faces]. 1264 Mar 23


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