Lumbar Spinal Stenosis Has a Negative Impact on Quality of Life Compared with Other Comorbidities: An Epidemiological Cross-Sectional Study of 1862 Community-Dwelling Individuals

Lumbar spinal stenosis (LSS) is common in the elderly. However, there have been few reports on its impact on quality of life (QoL) in community-dwelling individuals. The purpose of this study was to clarify how symptomatic LSS affects QoL at the community level. A total of 1862 people (697 males and 1165 females, most subjects were between 40 and 85 y.o.) agreed to participate and were interviewed. The presence of symptomatic LSS was assessed by a specially designed questionnaire. The Medical Outcomes Study 36-Item Short Form Health Survey (SF-36) was also administered. In addition, the presence of comorbid conditions that affect QoL, such as osteoarthritis of the knee and hip, cardiovascular disease, cerebrovascular disease, or respiratory disease, was also analyzed. The prevalence of symptomatic LSS gradually increased with age. Furthermore, the presence of symptomatic LSS had a strong negative effect on all 8 physical and mental domains and the physical component summary (PCS) (OR: 1.547–2.544) but not the mental component summary (MCS). In comparison with comorbid conditions, LSS had a much stronger negative impact on health-related QoL (HR-QoL). The current study confirmed that the presence of symptomatic LSS might have a strong negative influence on HR-QoL in the community setting

Psychologic distress and QOL in medical staff after a disaster: A longitudinal 4-year study

Aiming to improve post-disaster care of medical staff, we conducted an early and ongoing assessment of post-disaster psychologic distress and quality of life (QOL) in one center of a disaster-response hospital. Twelve days after the Great East Japan Earthquake, as the Fukushima Daiichi Nuclear Power Plant crisis was unfolding, we began a survey to examine the physical and mental state of medical staff to assess their motivation toward work. Surveys were administered in March 2011 (Survey 1), March 2012 (Survey 2), March 2013 (Survey 3), March 2014 (Survey 4), and March 2015 (Survey 5). Participants completed the Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), EuroQol (EQ-5D), and MOS Short-Form 36-item Health Survey (SF-36). Although BDI scores significantly improved over time following Survey 1, participants in their 30s had significantly higher Survey 2 scores than those in their 40s/50s, and significantly higher Survey 3 scores than those in their 20s. STAI scores significantly improved over time following Survey 1. However, participants in their 30s had significantly higher Survey 3 scores than those in their 20s. EQ-5D scores did not significantly vary among survey time points or age groups. SF-36 physical functioning, role physical, social functioning, role emotional, and mental health subscale scores significantly improved over time. In conclusion, post-disaster longitudinal changes, including recovery period, differed among age groups. Thus, age should be taken into account in longitudinal evaluations of psychologic distress and QOL in medical staff after a disaster and, as more recent events suggest, during a pandemic

Surgical Outcomes of Cervical Myelopathy in Patients with Athetoid Cerebral Palsy: A 5-Year Follow-Up

Study DesignObservational cohort study.PurposeTo assess the surgical outcomes of posterior decompression and fusion for cervical myelopathy in patients with athetoid cerebral palsy.Overview of LiteraturePatients with athetoid cerebral palsy demonstrate involuntary movements and develop severe cervical spondylosis with kyphosis. In these patients, surgery is often performed at an early age because of myelopathy. A few studies have reported about the long-term outcomes of surgical treatment; however, they contain insufficient information.MethodsFrom 2003 to 2008, 13 patients with cervical myelopathy due to athetoid cerebral palsy underwent posterior fusion surgery and were included in this study. The Japanese Orthopaedic Association (JOA) score, neck disability index (NDI), C2–7 angle on radiography, and need for additional surgical treatment were examined at 1 and 5 years postoperatively.ResultsThe mean C2–7 angle was −10.5°±21.1° preoperatively and was corrected to −2.9°±13.5° immediately postoperatively. This improvement was maintained for 5 years. The JOA score was 9.5±2.5 preoperatively and 12.2±1.7 at the 5-year follow-up. NDI was 17±6.9 preoperatively and 16±7.5 at the 5-year follow-up. Patient satisfaction with surgery on a 100-point scale was 62.2±22.5 at the 5-year follow-up. Three patients needed additional surgery for loosening of screws. These results demonstrate good surgical outcomes for posterior fusion at 5 years.ConclusionsPosterior decompression and fusion should be considered a viable option for cervical myelopathy in patients with athetoid cerebral palsy

Chopart amputation with tendon balancing

Background: When foot necrosis occurs due to lower limb blood flow disorder caused by diabetes or peripheral arterial occlusion, many patients require lower limb amputation. The functional prognosis after lower limb amputation largely depends on whether the heel can be preserved. However, there are many reports that Chopart amputation causes varus and equinus deformity, and is functionally unfavorable. We herein report a case of Chopart amputation performed with muscle balancing. Postoperatively, the foot was not deformed and the patient was able to walk independently with a foot prosthesis. Case: A 78-year-old man presented with ischemic necrosis of his right forefoot. The range of necrosis extended to the central part of the sole, so Chopart amputation was performed. In the operation, to prevent varus and equinus deformity, the Achilles tendon was lengthened, the tibialis anterior tendon was transferred through a tunnel created in the neck of talus, and the peroneus brevis tendon was transferred through a tunnel created in the anterior part of the calcaneus. At the final follow-up 7 years after the operation, no varus or equinus deformity was observed. The patient became able to stand up and walk on his heel without a prosthesis. In addition, step motion was possible by wearing a foot prosthesis

Development of a self-administered questionnaire for the screening of cervical myelopathy. Part 2, investigation of its characteristics in surgical cases

Background: Our previous report described the development of a self-administered questionnaire to screen patients for cervical myelopathy (SQC). For clinical application, the characteristics of the SQC should be verified. Methods: Participants comprised 129 patients (94 men, 35 women) with cervical myelopathy who underwent operative treatment. SQC score was calculated before surgery and patients were divided into a positive group (score ≥6) and negative group (score <6). Sex, age, pathologies of cervical myelopathy, Japanese Orthopaedic Association (JOA) score, 10-s grip-and-release test (10-s test), grip strength, number of levels decompressed, most cranial level of damage, and presence of diabetes mellitus (DM) were compared between groups. Results: The sensitivity was 89.9% with 116 positive cases and 13 negative cases (10.1%). JOA score was significantly higher and 10-s test and grip strength significantly better in the negative group than in the positive group. No significant differences in sex, age, pathologies of cervical myelopathy, number of spinal levels decompressed, most rostral level of damage, or presence of DM were seen between groups. Conclusions: Screening for cervical myelopathy using SQC had a high sensitivity of 89.9%. However, SQC should be used with caution because it may miss mild cervical myelopathy with low JOA scores

A muscle-preserving, spinous process-splitting approach for ossification of the ligamentum flavum in the thoracic spine in professional athletes: a report of three cases

A muscle-preserving, spinous process-splitting approach may be a less invasive approach to conventional laminectomy in patients with thoracic ossification of the ligamentum flavum. Few reports have discussed the usefulness of this procedure for thoracic lesions in professional athletes who need highly active thoracic spinal function after surgery. The treatment of thoracic ossification of the ligamentum flavum using a spinous process-splitting approach in 3 professional athletes is presented. In all three cases the patients could return to play within 3 months after surgery without complications, and in two of the cases, there was no spinal deformity or local recurrence of ossification of the ligamentum flavum at the final follow-up at least 8 years after surgery. The spinous process-splitting approach could be a safe procedure for multi-level and all other forms of ossification of the ligamentum flavum and is less invasive to the paraspinal muscles, relieves back symptoms, and restores function for athletes

Ossification of the ligamentum flavum in the thoracic spine mimicking sciatica in a young baseball pitcher: a case report

Thoracic ossification of the ligamentum flavum (OLF) is a pathological condition that causes myelopathy, with unilateral lower extremity pain rarely a feature in the presenting complaint. Moreover, most symptomatic cases of thoracic OLF occur in middle-aged men, with younger individuals rarely affected. We present a rare case of severe and chronic unilateral buttock and leg pain mimicking sciatica due to thoracic OLF in a professional baseball pitcher. A 28-year-old, right-handed, Japanese professional baseball pitcher experienced intractable left leg pain with numbness and spasticity. After the initial presentation, extensive testing focusing on lumbar, hip, and pelvis lesions failed to identify a cause for the pain. One year after onset, careful neurological examination showed signs of upper motor neuron disturbance, and thoracic computed tomography and magnetic resonance imaging revealed thoracic OLF at the level of the thoracolumbar junction. After resection of the thoracic OLF, the pain, numbness, and spasticity completely resolved. He resumed full training and was pitching in top condition within four months after surgery. Though rare, thoracic OLF should be considered in the differential diagnosis of lower extremity pain in young athletes, especially amongst high-level baseball pitchers

Abdominal oblique muscle injury at its junction with the thoracolumbar fascia in a high school baseball player presenting with unilateral low back pain

Abdominal oblique muscle injury is characterized by acute pain and localized tenderness over the lateral trunk. This injury is particularly common among throwing athletes, and usually presents as anterolateral abdominal wall pain. Imaging evidence is scarce in regard to whether oblique muscle injury at its junction with the thoracolumbar fascia can instead present with low back pain. A high school baseball player with unilateral low back pain was referred to us with a different diagnosis. Careful palpation and magnetic resonance imaging guided our care, and the patient returned to high-level competition after 7 weeks of conservative treatment, with no report of recurrence in the subsequent 12 months. Oblique muscle injury at its junction with the thoracolumbar fascia should be added to the differential diagnosis for throwing athletes with unilateral low back pain following a torque movement

Cervical epidural steroid injections in the management of cervical radiculitis: interlaminar versus transforaminal. A review

There has been recent concern regarding the safety of cervical epidural steroid injections. The decision to proceed with treatment requires balancing the risk and benefits. This article is an in depth review of the efficacy, complications, and technique of both interlaminar and transforaminal cervical epidural steroid injections in the management of cervical radiculitis