A descriptive evaluation of a job analysis survey in the chiropractic profession in Switzerland - an update after more than 10 years.

Objectives: The aim of this cross-sectional study was to update the results of the first Swiss Job Analysis Survey in 2009 with regard to the demographics of the chiropractors and their patients, practice characteristics, interprofessional collaboration, the importance of imaging, and job satisfaction.

Methods: In April 2020, the adapted 2009 questionnaire was electronically sent to all members of the Swiss Chiropractic Association ChiroSuisse (N = 316). Only complete questionnaires were included in the descriptive analysis.

Indication for spinal sensitization in chronic low back pain: mechanical hyperalgesia adjacent to but not within the most painful body area.

Introduction: In 85% of patients with chronic low back pain (CLBP), no specific pathoanatomical cause can be identified. Besides primary peripheral drivers within the lower back, spinal or supraspinal sensitization processes might contribute to the patients' pain.

Objectives: The present study conceptualized the most painful area (MP) of patients with nonspecific CLBP as primarily affected area and assessed signs of peripheral, spinal, and supraspinal sensitization using quantitative sensory testing (QST) in MP, a pain-free area adjacent to MP (AD), and a remote, pain-free control area (CON).

Self-reported attitudes, skills and use of evidence-based practice among Swiss chiropractors: a national survey.

Study Objectives: The high burden of disease associated with musculoskeletal disorders severely impacts patients' well-being. As primary care providers, Swiss chiropractors ought to contribute towards identifying and using effective treatment strategies. An established approach is the full integration of evidence-based practice (EBP).

Cabergoline for postpartum lactation suppression: Effect on blood pressure and pulse.

Objective: To evaluate the effect of cabergoline on maternal blood pressure and pulse immediately postpartum.

Methods: We conducted a retrospective cohort study of 224 post-partum women who delivered at the University of Washington and did not breastfeed. Women who received 1 mg cabergoline within 48 h post-partum were compared to unexposed non-breastfeeding women.

Recognition of hand movements in a trans-radial amputated subject by sEMG.

Trans-radially amputated persons who own a myoelectric prosthesis have currently some control via surface electromyography (sEMG). However, the control systems are still limited (as they include very few movements) and not always natural (as the subject has to learn to associate movements of the muscles with the movements of the prosthesis). The Ninapro project tries helping the scientific community to overcome these limits through the creation of electromyography data sources to test machine learning algorithms.

Reoperations following combat-related upper-extremity amputations.

Background: Amputation revision rates following major upper-extremity amputations have not been previously reported in a large cohort of patients. We hypothesized that the revision rates following major upper-extremity amputation were higher than the existing literature would suggest, and that surgical treatment of complications and persistent symptoms would lead to improved outcomes.

Methods: We performed a retrospective analysis of a consecutive series of ninety-six combat-wounded personnel who had sustained a total of 100 major upper-extremity amputations in Operation Iraqi Freedom and Operation Enduring Freedom.

Traumatic and trauma-related amputations: Part II: Upper extremity and future directions.

Trauma is the most common reason for amputation of the upper extremity. The morphologic and functional distinctions between the upper and lower extremities render the surgical techniques and decision-making different in many key respects. Acceptance of the prosthesis and the outcomes are improved by performing a transradial rather than a more proximal amputation.

Radiographic evaluation of the modified Brunelli technique versus the Blatt capsulodesis for scapholunate dissociation in a cadaver model.

Purpose: A variety of soft tissue surgical procedures have been developed for treatment of scapholunate (SL) dissociation. The purpose of this study was to compare the degree of correction obtained (as measured on preoperative and postoperative radiographs) when performing the modified Brunelli technique (MBT) with that of the more commonly performed Blatt capsulodesis (BC) and to evaluate each technique after simulated wrist motion.

Methods: Five cadaver wrists were used for this study.

Damage control orthopaedics: an in-theater perspective.

Damage control orthopaedics is well described for civilian trauma. However, significant differences exist for combat-related extremity trauma. Military combat casualty care is defined by levels of care.

Soft tissue management of war wounds to the foot and ankle.

This article details the experiences of United States military reconstructive surgeons in the soft tissue management of war wounds of the foot and ankle resulting from the conflicts in Iraq and Afghanistan. War wounds from this conflict are commonly caused by blast and fragmentation, and are characteristically extensive, heterogeneous, and severe. Multiple serial débridement episodes are routinely necessary because of deterioration of the wounds over time, which is in contrast to civilian trauma wherein fewer débridement episodes are generally required.

Orthopaedic war injuries: recent developments in treatment and research.

Musculoskeletal injury is the most common type of injury among survivors of combat trauma, and combat-related trauma is challenging for an orthopaedic surgeon to treat. Methods of treatment are evolving, but significant gaps remain as knowledge of civilian trauma is extrapolated to combat trauma.

"Uncoverage" of the humeral head by the anterolateral acromion and its relationship to full-thickness rotator cuff tears.

The relationship between the humeral head and the anterolateral acromion was compared for subjects with and without full-thickness rotator cuff tears, as indicated by magnetic resonance imaging, using a case-control design. "Uncoverage" of the humeral head by the anterolateral acromion was defined as the percentage of the humeral head width not covered superiorly by the anterolateral acromion, as measured digitally on magnetic resonance imaging scans of the shoulder in the oblique coronal plane. The uncoverage of the humeral head by the anterolateral acromion was 32.

Carpal canal pressure of the distracted wrist.

Purpose: This study was conducted to study the effect of distraction across the wrist joint on carpal canal pressure.

Methods: Ten cadaver specimens were mounted vertically in neutral forearm rotation by 2 half pins that transfixed the radius and ulna. The wrist joint was distracted by suspending weights from the middle finger.

Patient positioning for shoulder arthroscopy based on variability in lateral acromion morphology.

The purpose of this article is to highlight the variability among shoulders in the relationship between the lateral acromion and the humeral head and to describe how this variability may influence a surgeon's choice of patient positioning for shoulder arthroscopy. In cases of increased lateral coverage of the humeral head by the acromion, arthroscopic access to the superior aspect of the glenoid through lateral portals becomes increasingly difficult because of a narrowed corridor of approach. Placing the ipsilateral arm in traction will lower the station of the humeral head and widen the arthroscopic corridor of approach to the superior labrum.

Coxa saltans externa treated with Z-plasty of the iliotibial tract in a military population.

Coxa saltans, or snapping hip, can be attributable to a number of causes. Coxa saltans externa typically occurs when the thickened portion of the iliotibial band snaps over the greater trochanter as the hip is flexed. This condition generally resolves with a course of nonoperative treatment.

Assessment of burn wound sepsis.

Biopsies are useful for monitoring wound infection. Not only does this method have a diagnostic value, but it also helps to evaluate the effectiveness of local and systemic wound treatment, to determine the appropriate time of skin autografting and finally to assess the chance of survival.