Physiological and cognitive performance of soldiers conducting routine patrol and reconnaissance operations in the tropics.

Abstract:

:The physiological and cognitive performance of acclimatized soldiers undertaking routine patrol and reconnaissance activities in the tropics was investigated. Data were obtained during a patrol and a reconnaissance exercise followed by a short assault. Ambient conditions were characterized by temperatures of 30 to 33 degrees C, low humidity (52-59%), and moderate to high solar radiation. Maximum metabolic rates during patrol were high, although the equipment carried was modest and the terrain was not severe. Rectal temperatures peaked at 38.2 and 38.4 degrees C for patrol and assault activities, respectively; peak heart rates were 160 beats min-1 for each activity. Sweat rates of approximately 9 and 14 g kg-1 body weight h-1 were recorded for patrol and assault activities, respectively. The soldiers maintained adequate hydration levels and displayed no evidence of deterioration in cognitive performance. The data show that routine operational activities in tropical conditions induced physiological strain in acclimatized soldiers. However, this strain was not maintained at hazardous levels for lengthy periods.

journal_name

Mil Med

journal_title

Military medicine

authors

Amos D,Hansen R,Lau WM,Michalski JT

keywords:

subject

Has Abstract

pub_date

2000-12-01 00:00:00

pages

961-6

issue

12

eissn

0026-4075

issn

1930-613X

journal_volume

165

pub_type

杂志文章
  • Review: management of adjustment disorder in the deployed setting.

    abstract::Adjustment disorder is a maladaptive response to a stressor that causes functional impairment. The contribution of deployment stress on the diagnosis and treatment of adjustment disorder has not been previously explored. Despite the high cost and commonality of adjustment disorder as a behavioral health condition diag...

    journal_title:Military medicine

    pub_type: 杂志文章,评审

    doi:10.7205/milmed-d-12-00057

    authors: Fielden JS

    更新日期:2012-09-01 00:00:00

  • SARS-CoV-2 Among Military and Civilian Patients, Metro Manila, Philippines.

    abstract:INTRODUCTION:Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) belonging to the family Coronaviridae and genus Betacoronavirus is the causative agent of COVID-19 disease and was first identified in Wuhan, China. SARS-CoV-2 spread globally with >28 million cases and 911,000 deaths recorded worldwide as of Sep...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.1093/milmed/usaa525

    authors: Velasco JM,Navarro FC,Diones PC,Villa V,Valderama MT,Tabinas H,Chua D,Rosa RD,Turao-Agoncillo MM,Timbol JC,Leonardia S,Timbol ML,Klungthong C,Chinnawirotpisan P,Joonlasak K,Manasatienkij W,Huang A,Jones A,Fernandez S

    更新日期:2020-11-30 00:00:00

  • An analysis of radial pulse strength to recorded blood pressure in the Department of Defense Trauma Registry.

    abstract:INTRODUCTION:Hemorrhage is the leading cause of potentially preventable death on the battlefield. The tactical combat casualty care guidelines recommend the use of the radial pulse strength to guide the administration of blood products or intravenous fluids when equipment for blood pressure monitoring is not available....

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.1093/milmed/usaa197

    authors: Naylor JF,Fisher AD,April MD,Schauer SG

    更新日期:2020-12-30 00:00:00

  • Combined effects of Venezuelan equine encephalitis IIIA virus and gamma irradiation in mice.

    abstract::The combined effects of injury from exposure to ionizing radiation and the potential biological warfare agent Venezuelan equine encephalitis (VEE) virus remain largely unknown. To study these effects, 4- to 5-week-old B6D2F1/J female mice were given a sublethal whole-body 7 Gy dose of 60Co gamma-photon radiation follo...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Shoemaker MO,Tammariello R,Crise B,Bouhaouala SS,Knudson GB,Jackson WE 3rd,Ludwig GV,Smith JF

    更新日期:2001-12-01 00:00:00

  • Treatment results for open comminuted distal humerus intra-articuler fractures with Ilizarov circular external fixator.

    abstract::In open, intra-articular distal humerus fracture caused by gunshot injury, full functional recovery is difficult to obtain. Three basic treatment methods are available: minimal internal fixation, open reduction-internal fixation, and external fixation. In Gülhane Military Medical Academy Department of Orthopedics and ...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Kömürcü M,Yanmiş I,Ateşalp AS,Gür E

    更新日期:2003-09-01 00:00:00

  • No wrong door to smoking cessation care: a Veterans Affairs Chaplain survey.

    abstract::Cigarette smoking disproportionately affects veterans, particularly those with psychiatric diagnoses. Chaplains working within the Department of Veterans Affairs (VA) play key roles in emotional, physical, and spiritual health care of veterans, and veterans often turn to chaplains with mental health concerns. The VA/D...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-13-00380

    authors: Van Voorhees EE,Hamlett-Berry K,Christofferson DE,Beckham JC,Nieuwsma JA

    更新日期:2014-05-01 00:00:00

  • Evaluation of intraosseous delivery of factor VIIa during hemorraghic shock in the pig.

    abstract::The purpose of this investigation is to determine if intraosseous infusion (IO) is a suitable method for the delivery of recombinant human factor VIIa (rFVIIa) during hemorrhagic shock. The measures that were used to evaluate IO delivery suitability included: (1) determination of clinically significant local or system...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/milmed-d-58-7608

    authors: Wright JK,Christy RJ,Tharp RV,Kalns JE

    更新日期:2009-02-01 00:00:00

  • Erythema Multiforme Versus Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis: Subtle Difference in Presentation, Major Difference in Management.

    abstract::Erythema multiforme and Stevens-Johnson syndrome/toxic epidermal necrolysis are immune-mediated epidermal conditions with variable clinical presentations. Although their clinical presentations often overlap, they have distinct etiologies and potential outcomes, which necessitate specific management strategies. This ca...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.1093/milmed/usaa029

    authors: Newkirk RE,Fomin DA,Braden MM

    更新日期:2020-09-18 00:00:00

  • Research for graduate medical education.

    abstract::Several important questions are addressed herein. What is graduate medical education (GME), and what is research? What is the history of the association between GME and research? Why is research required for GME? What research is required for GME? How will health care reform affect GME and biomedical research? How muc...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Lamiell JM

    更新日期:1994-11-01 00:00:00

  • Referral for competency committee review for poor performance on the internal medicine clerkship is associated with poor performance in internship.

    abstract:PURPOSE:To determine how students who are referred to a competency committee for concern over performance, and ultimately judged not to require remediation, perform during internship. METHODS:Uniformed Services University of the Health Sciences' students who graduated between 2007 and 2011 were included in this study....

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-14-00575

    authors: Hemann BA,Durning SJ,Kelly WF,Dong T,Pangaro LN,Hemmer PA

    更新日期:2015-04-01 00:00:00

  • Adaptive and perceptual learning technologies in medical education and training.

    abstract::Recent advances in the learning sciences offer remarkable potential to improve medical education and maximize the benefits of emerging medical technologies. This article describes 2 major innovation areas in the learning sciences that apply to simulation and other aspects of medical learning: Perceptual learning (PL) ...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-13-00218

    authors: Kellman PJ

    更新日期:2013-10-01 00:00:00

  • Injuries and illnesses among armor brigade soldiers during operational training.

    abstract::This study describes injury and illness rates and some risk factors among soldiers from an armor division during a rotation at the National Training Center (Fort Irwin, California). Soldiers from a brigade of the 1st Cavalry Division were involved in a 5-week training exercise at the National Training Center. Health c...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/milmed.171.11.1051

    authors: Darakjy S,Marin RE,Knapik JJ,Jones BH

    更新日期:2006-11-01 00:00:00

  • Differential impact of combat on postdeployment symptoms in female and male veterans of iraq and afghanistan.

    abstract:OBJECTIVES:We aimed to describe differences in combat experience for male and female veterans and characterize differential effects on postdeployment physical and mental health symptoms, including aggression. METHODS:Retrospective cross-sectional health screening data from 554 Operation Enduring Freedom and Operation ...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-14-00255

    authors: Afari N,Pittman J,Floto E,Owen L,Buttner M,Hossain N,Baker DG,Lindamer L,Lohr JB

    更新日期:2015-03-01 00:00:00

  • Predictors of sleep disturbances in Operation Iraqi Freedom/Operation Enduring Freedom veterans reporting a trauma.

    abstract::This investigation assessed the extent to which various health factors are associated with difficulties initiating and maintaining sleep (DIMS) and nightmares among Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) veterans reporting a trauma (combat, noncombat, or a trauma before service). Veterans (N = 20...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/milmed-d-09-00123

    authors: Gellis LA,Gehrman PR,Mavandadi S,Oslin DW

    更新日期:2010-08-01 00:00:00

  • Determinants of dental insurance status for U.S. military families.

    abstract::This study explores what factors influence whether active duty U.S. military personnel enroll their families in Department of Defense (DoD) or non-DoD dental insurance plans. The data come from a 26-site, cross-sectional survey of U.S. service members conducted from April 1994 to January 1995. A prestratified, randoml...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Chisick MC,Poindexter FR

    更新日期:1998-12-01 00:00:00

  • Health care for the children of Army service members: cost of alternatives.

    abstract::The United States Army is committed to providing quality health care for active-duty service members, their dependents, and retired service members. Historically, the Army has never had enough active-duty physicians to provide care for all its beneficiaries. Alternatives utilizing civilian health care providers have b...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Callahan CW Jr,Pierce JR

    更新日期:1991-04-01 00:00:00

  • The clinical detection of scleral icterus: observations of multiple examiners.

    abstract::Sixty-two medical observers at various levels of medical training examined six patients for the presence or absence of scleral icterus in a double-blind survey. At a total serum bilirubin of 42.8 mmol/l (2.5 mg/dl) and 53.0 mmol/l (3.1 mg/dl), 58% (95% confidence interval [CI] 33-80%) and 68% (95% CI 46-85%) of examin...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Ruiz MA,Saab S,Rickman LS

    更新日期:1997-08-01 00:00:00

  • Suicidal Ideation is Associated With All-Cause Mortality.

    abstract::Suicidal ideation may be associated with all-cause mortality. Available research shows that treatment of depression reduces the risk of all-cause mortality in patients with suicidal ideation. However, this finding has not been replicated in a clinical population, where patients have various mental health conditions. W...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-15-00496

    authors: Shiner B,Riblet N,Westgate CL,Young-Xu Y,Watts BV

    更新日期:2016-09-01 00:00:00

  • Spouse abuse: physician guidelines to identification, diagnosis, and management in the uniformed services.

    abstract::Spouse abuse is a major social issue in our country. Based on national samples, between 10 and 20% of couples report some type of violence during the course of their marriage. In the United States, 1.8 million women are physically abused by their spouses each year. Within the military, it is estimated that the inciden...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Brannen SJ,Bradshaw RD,Hamlin ER 2nd,Fogarty JP,Colligan TW

    更新日期:1999-01-01 00:00:00

  • Tuberculosis of the breast presenting as carcinoma.

    abstract::Breast infections caused by Mycobacterium tuberculosis, although rare in western countries, should not be forgotten as a cause of a breast lump presenting clinically and radiologically as a carcinoma in the older patient who gives a history of previous tuberculosis. We report the case of an 84-year-old woman with a br...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: O'Reilly M,Patel KR,Cummins R

    更新日期:2000-10-01 00:00:00

  • An epidemiological survey of Clostridium perfringens-associated enterotoxemia at an army veterinary treatment facility.

    abstract::The purpose of this study was to determine the incidence of Clostridium perfringens-associated vomiting and diarrhea in canine and feline patients at the Okinawa Branch Veterinary Service and to establish a relationship between dietary indiscretion and the presence of clostridial enterotoxemia. Stool samples were obta...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Cassutto BH,Cook LC

    更新日期:2002-03-01 00:00:00

  • U.S. Soldiers and Foreign Language School: Stressors and Health.

    abstract:INTRODUCTION:While previous studies have examined the stress of the military training environment, studies have not systematically examined the stress associated with attending the Defense Language Institute Foreign Language Center (DLIFLC). Service members assigned to DLIFLC endure intense academic pressure to succeed...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.1093/milmed/usy359

    authors: Sipos ML,Lopez AA,Nyland J,Taylor MR,McDonald J,LoPresti ML,Cabrera OA,Adler AB

    更新日期:2019-07-01 00:00:00

  • A Tale of Two Compulsions - Two Case Studies Using Accelerated Resolution Therapy (ART) for Obsessive Compulsive Disorder (OCD).

    abstract::Although research for accelerated resolution therapy (ART) has been predominately for post-traumatic stress disorder, ART has shown promise as a treatment for other behavioral health conditions as well. ART is a brief, trauma-focused, eye movement-based therapy that has been successfully utilized to treat a wide array...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.1093/milmed/usy257

    authors: Schimmels J,Waits W

    更新日期:2019-05-01 00:00:00

  • Results of a structured psychiatric interview to evaluate NASA astronaut candidates.

    abstract::One hundred six astronaut applicants who had passed initial screening were evaluated for Axis I and Axis II DSM-III-R diagnoses using a structured psychiatric interview. Nine of 106 candidates (8.5%) met diagnostic criteria for six Axis I (including V-code), or Axis II disorders. The use of the NASA structured intervi...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Santy PA,Endicott J,Jones DR,Rose RM,Patterson J,Holland AW,Faulk DM,Marsh R

    更新日期:1993-01-01 00:00:00

  • Humanitarian Surgical Care Provided by a French Forward Surgical Team: Ten Years of Providing Medical Support to the Population of the Ivory Coast.

    abstract:INTRODUCTION:The aims of this study were as follows: first to quantify and review the types of surgical procedures performed by military surgeons assigned to a Forward Surgical Team (FST) providing medical support to the population (MSP) in the Ivory Coast (IC), and second to analyze how this MSP was achieved. METHODS...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-14-00688

    authors: Bonnet S,Bertani A,Savoie PH,Mathieu L,Boddaert G,Gonzalez F,Poichotte A,Durand X,Rongiéras F,Balandraud P,Pons F,Rigal S

    更新日期:2015-10-01 00:00:00

  • Co-occurrent use of cigarettes, alcohol, and caffeine in a retired military population.

    abstract::Previous studies have linked the use of caffeine, nicotine, and alcohol to health complications and have also found that the use of these substances significantly covary. Given the prevalence of health problems of older adults, it is surprising that no studies to date have examined the co-occurrent use of alcohol, caf...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:

    authors: Talcott GW,Poston WS 2nd,Haddock CK

    更新日期:1998-03-01 00:00:00

  • Meals ready to eat: a brief history and clinical vignette with discussion on civilian applications.

    abstract::Meals ready to eat (MRE) have undergone many revisions of their origins in the trench ration from World War I. The MRE was implemented in 1980. Its design allows extended storage and easy, safe meal preparation. MRE sodium content varies by meal and may range from 1.6 g/meal to 2.3 g/meal. The average MRE contains 1,2...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/milmed-d-09-00049

    authors: Feagans JM,Jahann DA,Barkin JS

    更新日期:2010-03-01 00:00:00

  • Classifying U.S. Army Military Occupational Specialties using the Occupational Information Network.

    abstract:OBJECTIVES:To derive job condition scales for future studies of the effects of job conditions on soldier health and job functioning across Army Military Occupation Specialties (MOSs) and Areas of Concentration (AOCs) using Department of Labor (DoL) Occupational Information Network (O*NET) ratings. METHODS:A consolidat...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.7205/MILMED-D-13-00446

    authors: Gadermann AM,Heeringa SG,Stein MB,Ursano RJ,Colpe LJ,Fullerton CS,Gilman SE,Gruber MJ,Nock MK,Rosellini AJ,Sampson NA,Schoenbaum M,Zaslavsky AM,Kessler RC,Army STARRS Collaborators.

    更新日期:2014-07-01 00:00:00

  • Fighter Pilots With Nasopharyngeal Carcinoma Successfully Returning to Flight After Radiotherapy: A Case Series.

    abstract::For nasopharyngeal carcinoma (NPC), radiotherapy is the primary treatment. However, complications occur after radiation to the nasopharynx, which could potentially affect the flying safety. Four fighter pilots with NPC were reported. With early to locally advanced NPC, they received radiotherapy with or without concur...

    journal_title:Military medicine

    pub_type: 杂志文章

    doi:10.1093/milmed/usz276

    authors: Chen SM,Lin KT,Dai YH,Chiang KT,Lee SY

    更新日期:2020-03-02 00:00:00

  • Historical Review: The U.S. Army Medical Belt for Front Line First Aid: A Well-Considered Design That Failed the Medical Department During the First World War.

    abstract::In December 1913, a board of medical officers was appointed to adapt new U.S. Army equipment to the needs of the Hospital Corps. One of the improvements concerned substitution of the satchel-like Hospital Corps pouch used to carry first aid equipment. A waist belt with 10 pockets, known as the medical belt, was devise...

    journal_title:Military medicine

    pub_type: 历史文章,杂志文章

    doi:10.7205/MILMED-D-15-00390

    authors: Wever PC,Korst MB,Otte M

    更新日期:2016-10-01 00:00:00