Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Few studies have evaluated high altitude headache (HAH) and acute mountain sickness (AMS) in military populations training at moderate (1,500-2,500 m) to high altitudes (>2,500 m). In the current study, researchers interviewed active duty personnel training at Marine Corps Mountain Warfare Training Center. Participants were asked about HAH and AMS symptoms, potential risk factors, and medications used. In a sample of 192 U.S. Navy and Marine Corps personnel, 14.6% reported AMS (Lake Louise Criteria > or = 3) and 28.6% reported HAH. Dehydration and recent arrival at altitude (defined as data collected on days 2-3) were significantly associated with AMS; decreased sleep allowance was significantly associated with HAH. Although ibuprofen/Motrin users were more likely to screen positive for AMS, among AMS-positive participants, ibuprofen/Motrin users had decreased likelihood of reporting robust AMS relative to non-ibuprofen/Motrin users (p < 0.01). These results suggest that maintenance of hydration and adequate sleep allowance may be critical performance requirements at altitude. Further, ibuprofen/Motrin may be a reasonable treatment for the symptoms of AMS and HAH, although further study is warranted.
Mil Med 2012 Aug
PMID:High altitude headache and acute mountain sickness at moderate elevations in a military population during battalion-level training exercises. 2293 70

Military personnel deployed to combat theaters in Iraq and Afghanistan are at risk of sustaining mild traumatic brain injuries (mTBI) from causes such as improvised explosive devices, motor vehicle accidents, and falls. Despite the high incidence of mTBI in deployed personnel, questions remain about the effects of blast-related vs. non-blast-related mTBI on acute and long-term sequelae. This investigation is a retrospective review of service members who presented for evaluation of suspected mTBI and underwent neurocognitive screening evaluation, mTBI diagnosis was made by semistructured clinical interview. Only individuals in whom mechanism of injury could be determined (blast vs. non-blast) were included. Sixty individuals were included in the final sample: 32 with blast mTBI and 28 with non-blast mTBI. There were no differences between the blast-related and non-blast-related mTBI groups on age, time since injury, combat stress symptoms, or headache. Analysis of variance showed no significant between-group differences on any of the neurocognitive performance domains. Although speculation remains that the effects of primary blast exposure are unique, the results of this study are consistent with prior research suggesting that blast-related mTBI does not differ from other mechanisms of injury with respect to cognitive sequelae in the postacute phase.
Mil Med 2012 Oct
PMID:Relationship between mechanism of injury and neurocognitive functioning in OEF/OIF service members with mild traumatic brain injuries. 2311 41

A 26-year-old male was presented to a military treatment facility in Afghanistan shortly after taking a weight-lifting supplement called Jack3d with a severe headache and was subsequently found to have suffered a Dejerine-Roussy variant right thalamic hemorrhagic stroke. Jack3d active ingredients include geranamine, schizandrol A, caffeine, beta-alanine, creatine monohydrate, and L-arginine alpha-ketoglutarate. A literature search revealed case reports suggesting some of the constituent ingredients may predispose to stroke and hemorrhage and also revealed a substantial paucity of data existed regarding schizandrol A, a herb used in traditional eastern medicine. The product has no readily apparent disclaimer or warning regarding the risks or lack of data regarding the components. Jack3d is sold as a nutritional supplement and is therefore not subject to same FDA regulation and scrutiny that a pharmaceutical receives. The potential adverse effect was reported to the FDA via MedWatch in accordance with the recently passed Dietary Supplement and Nonprescription Drug Consumer Protection Act.
Mil Med 2012 Dec
PMID:Hemorrhagic stroke in young healthy male following use of sports supplement Jack3d. 2339 87

Our objective is to determine the prevalence of recurrent headaches in military-dependent children and to study the changes in headache frequency, severity, and duration during a parental deployment. Recurrent headaches are common in children and are often intensified by stressful life events. Military-dependent children are subjected to unique stressors, most significantly parental wartime deployment. No studies have evaluated the effect of deployment on somatic complaints, to include headaches. We conducted a parental, cross-sectional questionnaire-based study in patients aged 5 to 17 years who were seen in the pediatric or adolescent clinics at a regional military medical center. The overall prevalence of recurrent headaches in the preceding 12 months was 30%. Almost half reported headache worsening in frequency, severity, or duration over the previous 12 months, whether a parent was deployed or not. For children who had experienced parental deployment, younger children and females were affected more often. Younger females had the highest rates of headache worsening. This trend may indicate a more detrimental effect of parental deployment on childhood headache in certain populations.
Mil Med 2013 Mar
PMID:Recurrent headache in military-dependent children and the impact of parent deployment. 2370 13

Management of mental health is critical for maintenance of readiness in austere military environments. Emerging evidence implicates hypoxia as an environmental trigger of anxiety spectrum symptomatology. One thousand thirty-six unacclimatized infantry Marines ascended from sea level to the Marine Corps Mountain Warfare Training Center (2,061-3,383 m) for a 30-day exercise. Within the first 6 days of training, 7 servicemen presented with severe, acute anxiety/panic with typical accompanying signs of sympathetic activation and no classic symptoms of acute mountain sickness (including headache). Four had a history of well-controlled psychiatric diagnoses. Invariably, cardiopulmonary and neurological evaluations were unrevealing, and acute cardiopulmonary events were excluded within limits of expeditionary diagnostic capabilities. All patients responded clinically to oxygen, rest, and benzodiazepines, returning to baseline function the same day. The unexpected onset of 7 cases of acute anxiety symptomatology coincident with recent arrival at moderate-to-high altitudes represents a highly unusual incidence and temporal distribution, suggestive of hypobaric hypoxemia as the proximal cause. We propose acute hypoxic physiological anxiety (AHPA) as a unique member of the spectrum of altitude-associated neurological disorders. Recognition of AHPA is particularly relevant in a military population; warfighters with anxiety spectrum diagnoses may have a recognizable and possibly preventable vulnerability.
Mil Med 2014 May
PMID:Syndrome of acute anxiety among marines after recent arrival at high altitude. 2480 2

Malaria in Jamaica is a real, but uncommon entity and poses a health risk to our Department of Defense personnel, which should not be overlooked in returning travelers. Malaria in Jamaica was actually considered eradicated in the 1960s, but there has been a reemergence attributed to the combination of Haitian nationals as well as endemic Anopheles mosquitoes in the Kingston area. Our facility recently admitted a 33-year-old Marine who had two Emergency Department visits before being evaluated for malaria. He had returned from Kingston 14 days before presentation, which included fever, night sweats, and headache followed by a period of malaise prior to the next paroxysm. He was found to have a 1.5% parasitemia with Malaria falciparum that borders on severe malaria. Fortunately, he was treated effectively with atovaquone/proguanil and had a favorable outcome. The Center for Disease Control acknowledges that malaria is present in Jamaica, but only recommends mosquito avoidance without prophylaxis. This case emphasizes the need to consider malaria in differential diagnosis in Jamaica as well as in any returning travelers with fever because of broad global travel.
Mil Med 2014 Jun
PMID:Malaria in a returning traveler from Jamaica. 2490 39

This study examined health-related quality of life within the first 5 years following concurrent mild traumatic brain injury (MTBI) and polytrauma. Participants were 167 U.S. service members who had sustained a MTBI who had completed a brief neurobehavioral evaluation within 3 months postinjury and at least one telephone follow-up interview at 6 (n = 46), 12 (n = 89), 24 (n = 54), 36 (n = 42), 48 (n = 30) or 60 months (n = 25) postinjury. Within the first 5 years postinjury, service members reported ongoing headaches (67.4% to 92.0%), bodily pain (66.7% to 88.9%), medication use (71.7% to 92.0%), mental health treatment (28.3% to 60.0%), and the need for help with daily activities (18.5% to 40.0%). Problematic alcohol consumption was common within the first 24 months postinjury (23.9% to 29.2%). Many service members were working for pay (36.0% to 70.8%) though many reported a decline in work quality (16.0% to 30.4%). Despite ongoing symptom reporting, many service members reported that their medications were effective (43.3% to 80.0%), good/excellent health status (68.0% to 80.0%), and life satisfaction (79.6% to 90.5%). A minority reported suicidal or homicidal ideation (5.6% to 14.8%). Recovery from MTBI in a military setting is complex and multifaceted. Continued support and care for all service members who sustain a combat-related MTBI with polytrauma is recommended, regardless of the presence or absence of symptom reporting within the first few months postinjury.
Mil Med 2014 Aug
PMID:Health-related quality of life within the first 5 years following military-related concurrent mild traumatic brain injury and polytrauma. 2510 25

Chronic post-traumatic headache (PTH) is one of the most common complaints after mild traumatic brain injury, yet evidence to date is insufficient to direct conventional treatment of headaches with this etiology. Therefore, the current guidelines recommend a symptomatic approach for the three patterns of PTHs: migraine-like, tension-like, and mixed symptomatology. To improve response rates and minimize the potential for polypharmacy, adverse effects, and risk of dependency, effective nonpharmacologic options should be employed to support faster and safer patient rehabilitation. Current evidence shows that acupuncture is at least as effective as drug therapy for migraine prophylaxis and neurovascular and tension-type headaches. Because of its safety, cost-effectiveness, and long-lasting benefits, adjunctive acupuncture should be offered to patients with chronic PTHs and may be a valuable primary treatment alternative for those with contraindications to pharmacotherapy. Future head-to-head, adequately powered, well-controlled randomized clinical trials are needed to investigate acupuncture efficacy for PTHs.
Mil Med 2015 Feb
PMID:Clinical indications for acupuncture in chronic post-traumatic headache management. 2564 78

Spontaneous intracranial hypotension may share some characteristics with the more common causes of headaches such as migraines or tension headaches, but its diagnosis and treatment is much more laborious and invasive. Here, the case of a 31-year-old man with multiple weeks of positional headaches is described. This symptom persisted following multiple blood patches, and progressed to worsening mental status, encephalopathy, and eventually obtundation with Glascow Coma Score less than 8. Surgery was required; however, small improvement was seen on imaging or in the patient's status. When the patient's position was changed to 20 degrees of Trendelenberg, immediate improvement was seen, leading to a full recovery. Although epidural blood patch is considered the treatment mainstay for spontaneous intracranial hypotension, this case shows another factor to consider in the treatment of this difficult condition.
Mil Med 2015 Mar
PMID:Spontaneous intracranial hypotension: trendelenberg just may be the answer. 2573 32

Reports of chronic pain such as headache, back and neck pain, and other musculoskeletal conditions are common among veterans with history of traumatic brain injury (TBI). This pilot study investigates self-reported pain and pain management strategies in a sample of veterans in postacute recovery from TBI. Participants included 24 outpatients with history of mild-to-moderate TBI who completed a series of self-report measures by mail, including the Pain Outcomes Questionnaire, the Pain Symptom Survey pain scale, and a detailed background survey. Seventy-nine percent of veterans surveyed reported frequent experiences with pain, typically headache, lower back, and joint pain of moderate severity. Two-thirds reported multiple pain locations, and more than half reported multiple concurrent mental health concerns, most frequently depression and post-traumatic stress disorder. Several different pain self-management strategies were identified with highly variable effects, though better perceived pain outcomes were reported with regular use of exercise and antidepressants. Many participants identified significant concerns regarding reinjury. Results suggest that opportunity exists for mental health professionals to address common anxieties pertaining to reinjury and to deliver concurrent interventions for chronic pain and affective disturbance.
Mil Med 2015 Aug
PMID:Self-Reported Pain and Pain Management Strategies Among Veterans With Traumatic Brain Injury: A Pilot Study. 2622 28


<< Previous 1 2 3 4 5 Next >>