Military surgeon最新文献

Objective: Degenerative cervical myelopathy (DCM) is an important public health issue. Surgery is the mainstay of treatment for moderate and severe DCM. Delayed discharge of patients after DCM surgery is associated with increased healthcare costs. There is a paucity of data regarding predictive factors for discharge destination after scheduled surgery for patients with DCM. The purpose of this study was to identify factors predictive of home versus nonhome discharge after DCM surgery.

Methods: Patients undergoing scheduled DCM surgery who had been enrolled in a prospective DCM substudy of the Canadian Spine Outcomes and Research Network registry between January 2015 and October 2020 were included in this retrospective analysis. Patient data were evaluated to identify potential factors predictive of home discharge after surgery. Logistic regression was used to identify independent factors predictive of home discharge. A multivariable model was then used as a final model.

Results: Overall, 639 patients were included in the initial analysis, 543 (85%) of whom were discharged home. The mean age of the entire cohort was 60 years (SD 11.8 years), with a BMI of 28.9 (SD 5.7). Overall, 61.7% of the patients were female. The mean length of stay was 2.72 days (SD 1.7 days). The final internally validated bootstrapped multivariable model revealed that younger age, higher 9-Item Patient Health Questionnaire score, lower Neck Disability Index scores, fewer operated levels, mJOA scores indicating mild disease, anterior cervical discectomy and fusion procedure, and no perioperative adverse effects were predictive of home discharge.

Conclusions: Younger age, less neck-related disability, fewer operated levels, more significant depression, less severe myelopathy, anterior cervical discectomy and fusion procedure, and no perioperative adverse effects are predictive of home discharge after surgery for DCM. These factors can help to guide clinical decision-making and optimize postoperative care pathways.

Introduction: In modern conflicts, deployed members are more vulnerable to craniomaxillofacial (CMF) injury than in previous conflicts. Patients presenting with CMF trauma are susceptible to post-trauma dental malocclusion and may require lengthy rehabilitation to achieve pre-injury function. This study surveyed military health care professionals who are potential contributors to CMF trauma rehabilitation teams to evaluate the orthodontist's inclusion in treating to the final outcome.

Methods: Following approval from the Defense Health Agency Information Management Collections Office (Control Number: 9-DHA-1031-E) and the Air Force 59th Medical Wing Institutional Review Board (Reference Number: FWH20210061E), a survey study was conducted from April 2021 to July 2021. Volunteer participants were recruited from orthodontists, oral maxillofacial surgeons, medical specialists, and other dental specialists who have worked in military healthcare. Respondents reported their current practice treating CMF trauma, self-evaluated their knowledge of different aspects of the process, and submitted their perceptions on system and patient-limiting factors which affect outcomes. Descriptive statistics were conducted for ordinal data and chi-square tests for categorical data. Kruskal-Wallis analyses of variance compared cohorts with further Mann-Whitney U tests to distinguish the difference in cohorts.

Results: Valid responses were collected from 171 participants. The responses were mostly from active duty military (93%) and well distributed among orthodontists, oral maxillofacial surgeons, other dental specialists, and medical specialists. When reporting current CMF trauma treatment practices, the majority of dental specialists stated they most commonly participate in a multidisciplinary team that addresses any CMF trauma case (68.4%) whereas medical specialists most commonly act as solo independent provider practice (53.6%). Dental specialists reported follow-up with post-trauma patients greater than 1 year and medical specialists reported the shortest post-trauma follow-up time with a median of 0 to 3 months. The majority of participants selected at least one system factor limiting CMF trauma care (78.7%) and at least one patient factor limiting CMF trauma care (86.3%). When asked about orthodontic participation in multidisciplinary teams, the responses showed a great range with orthodontists never included in CMF trauma care 23.1% of the time and always consulted regarding trauma cases 10.7% of the time. Other survey data collected allows the investigators to draw conclusions regarding specific limitations to treatment and recommendations for improvement, along with qualitative responses from survey participants.

Conclusions: Orthodontics, while available in the military, is underutilized in treating post-warfare or other CMF trauma. There are both system- and patient-lim

Introduction: Assessment of the medical fitness to serve in the armed forces has two objectives: to prevent the military operations from being jeopardized by a medical issue, and to protect soldiers from the sequelae of diseases that could become complicated in the operational field, especially in overseas operations where soldiers are exposed to a remote setting and a long evacuation time. Little is known about fitness decisions for soldiers with systemic or autoimmune diseases. Therefore, we conducted a single-center retrospective study of internal medicine fitness decisions.

Materials and methods: All the fitness decisions discussed from September 2019 to December 2020 in our department of internal medicine were reviewed. Gender, age, army or service, rank, garrison and health topic were collected from the medical files. Our Military Hospital local ethics committee, in accordance with the French law, approved this study.

Results: There were 41 cases, involving 31 men and 10 women (mean age: 31 years), presenting with autoimmune or systemic diseases, metabolic disorders, thrombophilia, congenital or acquired malformations or organ failure, miscellaneous nephropathies, or hemogram abnormalities. Four patients were taking immunosuppressive agents, 3 biologics, and 4 anticoagulants. Among the 15 civilians requiring medical fitness assessment to enlistment, 6 were declared fit. They presented with a history of juvenile idiopathic arthritis with intermediate uveitis without relapse for 7 years, Mayer-Rokitansky-Küster-Hauser syndrome type II with ectopic kidney, solitary kidney with normal renal function and with hypertension, isolated proteinuria, proteinuria with microscopic hematuria, and muscular fibrolipoma with a history of surgical treatment of a vascular malformation. Among the 26 patients already enlisted in the armed forces, 9 were referred for assessment of medical fitness to serve overseas. Two soldiers were assessed as fit without restrictions; one presented with a history of a single episode of deep vein thrombosis after surgery, and the other had a history of monoclonal gammopathy of renal significance without relapse and without treatment for 8 years. Four soldiers were assessed as fit only for overseas territories with sanitary structures similar to mainland France. They presented with immunoglobulin A (IgA) nephropathy and treatment with angiotensin-converting enzyme inhibitor, mevalonate kinase deficiency and treatment with anakinra, chronic idiopathic thrombocytopenic purpura, and history of unilateral partial renal infarction. The 17 other soldiers were referred for dispensation, long-sickness leave granting, or for specification toward administrative coding of their disease.

Conclusions: We have described the first exhaustive study of specialized fitness decisions referred to an internal medicine department. One-third of the referred patien

Introduction: The World Health Organization considers the optimal rate of delivery by Cesarean among healthy nulliparous women to be <15%. In 2020, the rate of primary Cesarean delivery (CD) in the US among nulliparous women with singleton, vertex pregnancies was 26%. An enhanced understanding of factors associated with women undergoing CD may assist in reducing this rate. One potential factor is the level of physical fitness in women before pregnancy. Active duty (AD) soldiers provide a cohort of women who begin pregnancy while actively pursuing physical fitness. The research team sought to assess the effects of pre-pregnancy physical fitness of AD soldiers as measured by the Army Physical Fitness Test (APFT) on the incidence of CD in AD women, in addition to examining known demographic and pregnancy risk factors in this cohort.

Materials and methods: We conducted a retrospective study of healthy AD nulliparous women who delivered their singleton pregnancy of >32 weeks at a tertiary medical center between 2011 and 2016. Soldiers undergoing non-labored CD were excluded. Demographics, pre-pregnancy APFT results, antepartum and labor and delivery data were collected from the Digital Training Management System, the outpatient, and inpatient medical records respectively. Weight gain in pregnancy was assessed using the Institute of Medicine Guidelines for pregnancy. Fisher's exact tests and chi-squared tests assessed associations between categorical outcomes, and unpaired t-tests assessed differences in APFT scores between women who underwent CD vs. vaginal delivery. Multivariable logistic regression analysis was used to assess for independent risk factors among all collected variables. The protocol was approved by the Regional Health Command-Pacific Institutional Review Board.

Results: Five-hundred-and-twenty-three women delivering singleton pregnancies between 2011 and 2016 were reviewed for this study. Three-hundred ninety women met inclusion criteria: 316 in the vaginal delivery cohort, and 74 in the CD cohort, with a CD rate of 19%. Twenty non-labored CDs were excluded. Neither total APFT performance nor performance on the individual push-up, sit-up or run events in the 15 months prior to pregnancy was associated with mode of delivery. Excessive gestational weight gain (EWG) and neonatal birth weight were the only two factors independently associated with an increased rate of cesarean delivery. Women who had excessive gestational weight gain, were twice as likely to undergo CD as those who had adequate or insufficient weight gain (24% vs. 12%, p = 0.004). Soldiers delivering a neonate ≥4,000 g were 2.8 times as likely to undergo CD as those delivering a neonate <4,000 g (47% vs. 17%, p < 0.001). Age, race, and rank, a surrogate marker for socioeconomic status, were not associated with mode of delivery.

Conclusion: Pre-pregnancy fitness levels as measured by t

Retaining lessons learned from Critical Care Air Transport (CCAT) missions is essential given the recent decrease in operational currency among CCAT personnel. The objective of this case series was to identify and analyze logistical lessons learned from recent critical care transports involving foreign medical treatment facilities with sufficient detail for the CCAT community to incorporate these lessons into future readiness and sustainment training. The provider from each mission submitted a mission narrative with lessons learned. A qualitative analysis of lessons learned described themes from the lessons, as well as similarities and differences from included missions. Three missions were reviewed and four distinct mission stages were identified: (1) pre-mission, (2) at U.S. aircraft, (3) away from U.S. aircraft, and (4) post-mission. Pre-mission lessons learned included the need for professional civilian attire for deployed CCAT teams and the limited availability of pre-mission clinical information. Lessons learned at the aircraft included the following: the need for flexible mission timelines, coordinate and pre-plan transitions with foreign medical teams when possible, and plan for difficult environmental conditions if flight line transfer is required. Lessons learned away from the aircraft included communication challenges between CCAT and the aircraft, contingency planning for narcotic transports, and equipment interoperability issues. Post-mission lessons learned included the need for written communication to disseminate information to the CCAT community. This case series described logistical challenges that present during transport missions involving foreign hospitals. This published series will enable dissemination to the en route care community for possible incorporation into future training.

Introduction: Not too long ago, Lupron Depot® (leuprolide acetate), an injectable gonadotropin-releasing hormone (GnRH) agonist, was the only Food and Drug Administration (FDA) approved GnRH analog used to clinically treat abnormal uterine bleeding associated with uterine leiomyoma (AUB-L) when second-line medical management was warranted; however, the FDA has now approved elagolix and relugolix, GnRH antagonists, to be treatment options as well. This is a review of GnRH antagonists for the management of uterine fibroids reviewing their treatment efficacy, side effect profile, and current use in military medicine.

Methods: This is a review of studies from multiple electronic databases (Pubmed, ACOG, FDA, U.S. Military Guidelines) published between 1990 and 2021. Keywords used for the search include GnRH antagonist, elagolix, relugolix, uterine leiomyoma, and abnormal uterine bleeding. Our inclusion criteria for articles reviewed were: systematic reviews with the listed keywords, multicenter randomized trials, and meta-analyses. The DODI on Medical Standards for Medical Service, Air Force Aerospace Medicine Waiver Guide, Navy Guidance Aeromedical Reference and Waiver Guide, and the Army Regulation 40-501 Standards of Medical Fitness were used to review the military standards and current restrictions placed on service members.

Results: Thirty-three articles were reviewed and summarized.

Conclusion: Uterine leiomyoma can impact service members' eligibility and fitness for duty. The oral administration of elagolix and relugolix adds convenience to this drug class through its oral administration while lengthening the duration of treatment up to 24 months. All military medical facilities should advocate for the well-being of their service members by stocking all options available. Health care providers should collaborate with patients in making the best therapy choice that is suited for their lifestyle and military occupation.