Low-level laser therapy versus ultrasound therapy in the treatment of subacromial impingement syndrome: a randomized clinical trial.

OBJECTIVE: The aim of this study was to compare the effectiveness of low-level laser therapy and ultrasound therapy in the treatment of subacromial impingement syndrome. MATERIALS AND METHODS: Thirty one patients with subacromial impingement syndrome were randomly assigned to low-level laser therapy group (n=16) and ultrasound therapy group (n=15). Study participants received 10 treatment sessions of low-level laser therapy or ultrasound therapy over a period of two-consecutive weeks (five days per week). Outcome measures (visual analogue pain scale, Shoulder Pain and Disability Index -SPADI-, patient's satisfactory level and sleep interference score) were assessed before treatment and at the 1st and 3rd months after treatment. All patients were analyzed by the intent-to-treat principle. RESULTS: Mean reduction in VAS pain, SPADI disability and sleep interference scores from baseline to after 1 month, and 3 months of treatment was statistically significant in both groups (P< 0.05). However, there was no significant difference in the mean change in VAS pain, SPADI disability and sleep interference scores between the two groups (P > 0.05). The mean level of patient satisfaction in group 1 at the first and third months after treatment was 72.45 ± 23.45 mm and 71.50 ± 16.54 mm, respectively. The mean level of patient satisfaction in group 2 at the first and third months after treatment was 70.38 ± 21.52 mm and 72.09 ± 13.42 mm, respectively. There was no significant difference in the mean level of patient satisfaction between the two groups (p > 0.05). CONCLUSIONS: The results suggest that efficacy of both treatments were comparable to each other in regarding reducing pain severity and functional disability in patients with subacromial impingement syndrome. Based on our findings, we conclude that low-level laser therapy may be considered as an effective alternative to ultrasound based therapy in patients with subacromial impingement syndrome especially ultrasound based therapy is contraindicated.

Behcet's disease presenting with sudden-onset paraplegia due to anterior spinal artery involvement: 1-year follow-up of rehabilitation in conjunction with medication.

A 26-year-old male patient with sudden-onset paraplegia was presented. Clinical and imaging evaluation revealed isolated spinal cord lesions at thoracal levels and anterior spinal arterial involvement. Diagnosis of Behcet's disease was established with associating clinical findings with medical history. Vigorous medication and rehabilitation program were performed. Through the 1-year rehabilitation period in conjunction with medication, strength and functions improved gradually. A satisfactory functional gain as a rehabilitative goal in independence in activities of daily living and long-distance ambulation achieved around 4 months. The patient reached full independence after 1-year. As conclusion, Behcet's disease can present with sudden-onset paraplegia. In case of no evident etiology for paraplegia in young male, neuro-Behcet's disease also should be kept in mind. Contrary to assumption, early aggressive treatment and continuous rehabilitation in conjunction with medication might provide good prognosis with excellent clinical outcome in spinal cord involvement. Satisfactory functional recovery should be expected only after 3-4 months, and complete independence can be achieved after 1 year.

Post-laminectomy rotokyphoscoliosis causing paraplegia in long term: case report.

CONTEXT: Childhood laminectomy can lead to spinal deformity. This is a report of a case of paraplegia caused by rotokyphoscoliosis, a late complication of laminectomy. FINDINGS: A 55-year-old woman developed paraplegia due to post-laminectomy kyphoscoliosis. She had surgery for a spinal tumor at age 13 years. She developed kyphosis 2 years after the laminectomy, which has been gradually progressing over the years. She experienced weakness of lower limbs that progressed to paraplegia. There was no evidence for tumor recurrence. To our knowledge, this is the first reported case of post-laminectomy kyphoscoliosis causing late-onset paraplegia. CONCLUSIONS/CLINICAL RELEVANCE: This case highlights a possible long-term complication of laminectomy without stabilization or untreated kyphoscoliosis. Children should be followed closely after laminectomy because development of spinal deformity is very common. Without intervention, the kyphosis might progress and in the long term, serious neurological complications may result, including paraplegia.

Assessment of the impact of proprioceptive exercises on balance and proprioception in patients with advanced knee osteoarthritis.

Impaired proprioceptive perception and the balance function are known to associate with knee osteoarthritis. The previous publications have reported the beneficial effects of proprioceptive exercises on mild or moderate knee osteoarthritis. Scientific data in the literature regarding their effects in advanced stages of knee osteoarthritis are lacking. The objective of this study is to investigate the impact of the proprioceptive exercises on balance, proprioceptive perception and clinical findings in advanced-stage knee osteoarthritis. Fifty-four patients diagnosed as having knee osteoarthritis according to the American Collage of Rheumatology criteria with grade of 3 or higher according to the Kellgren-Lawrence scale were enrolled in the study. Patients were allocated randomly into two groups. The study group included 30 patients, and the control group included 24 patients. The proprioceptive perception was assessed by the ability to reproduce the knee position. The balance function was assessed by stabilometric evaluation in static and dynamic patterns. The clinical evaluation was made by using Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Patients were reevaluated after the three-week proprioceptive rehabilitation program. The improvement in the scores of static balance was significant statistically. No significant improvement in the dynamic balance scores was obtained. Although the measurements of proprioceptive perception showed a tendency toward improvement, the difference was not significant statistically. The WOMAC scores showed better improvements in the study group. As conclusion, in further stages of knee osteoarthritis, proprioceptive exercises have beneficial effects on static balance and to some extent on proprioceptive accuracy. In the treatment for advanced knee osteoarthritis, adding exercises specifically targeting the proprioceptive and balance dysfunction might be useful.

Reflex sympathetic dystrophy secondary to deep venous thrombosis mimicking post-thrombotic syndrome.

The objective of this report is to represent a case of reflex sympathetic dystrophy (RSD) secondary to the upper extremity deep venous thrombosis (DVT). A 21-year-old man admitted with the complaints of pain and swelling in his right upper limb was presented. The patient had been diagnosed DVT in the right subclavian vein. The thrombosis had recovered completely with the standard treatment of DVT and doppler ultrasound had revealed normal findings at follow-up. After few months, he developed limb edema and pain considering post-thrombotic syndrome (PTS). The patient showed no response to the treatments for PTS. He was diagnosed with RSD according to the clinical findings. The bone scan confirmed the diagnosis. He responded well to the physical therapy and therapeutic exercises program. RSD and PTS are the two conditions having some common features and resembling clinical pictures. RSD also should be kept in mind in differential diagnosis of patients who developed limb pain and edema after DVT. There are some different points in the characteristics of the common symptoms obtained in both of the clinical conditions. Bone scan can help to confirm the diagnosis if RSD is suspected. Because the treatments of two conditions are different, making the differential diagnosis is crucial.

The efficacy of manual lymphatic drainage therapy in the management of limb edema secondary to reflex sympathetic dystrophy.

The objective of this study is to investigate the efficacy of manual lymphatic drainage (MLD) therapy in edema secondary to the reflex sympathetic dystrophy (RSD). A total of 34 patients were allocated randomly into two groups. All of the patients undertook nonstreoidal anti-inflammatory drug, physical therapy and therapeutic exercise program for 3 weeks. Patients in study group undertook MLD therapy additionally. Then the patients continued 2-month maintenance period with recommended home programs. Volumetric measurements pain scores and functional measurements were assessed at baseline, after treatment and 2 months after the treatment. After treatment, improvement in edema was statistically significant in the study group but not in the control group. At follow-up, with respect to baseline, improvements were not significant in both of the groups. Between the groups, difference of the percentage improvements in edema was statistically significant with superiority of MLD group after treatment, but not significant at follow-up. In this pilot study, MLD therapy was found to be beneficial in the management of edema resulted from RSD. Although the long-term results showed tendency towards improvement, the difference was not significant.

Inflammatory sacroiliitis in a man with spinal cord injury.

BACKGROUND: Inflammatory sacroiliitis associated with spinal cord injury (SCI) as an unusual cause of elevated erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) level has not been reported previously to our knowledge. OBJECTIVE: To represent a case of SCI associated with bilateral sacroiliitis causing ESR and CRP level elevation. METHODS: Case report of a man with T9 paraplegia. FINDINGS: ESR and CRP levels were high. Pelvic radiography was nearly normal, except for mildly blurred sacroiliac joints with normal margins. A 3-phase bone scan revealed bilateral sacroiliitis and heterotopic ossification at medial side of the left knee. Past history was significant for a recent urinary tract infection. Indomethacin and etidronate were prescribed. Significant decreases in ESR and CRP level were seen 1 month later. CONCLUSIONS: Sacroiliitis might be an unusual cause of elevated ESR and CRP levels in patients with SCI. Sensory and motor deficits may obscure the typical clinical presentation; therefore, imaging studies are essential for the diagnosis.

Unusual case of camptocormia triggered by lumbar-disc herniation.

A 21-year-old male patient with low back pain and marked forward bending was presented. The exaggerated lumbar flexion was preventing him to stand in erect posture but disappeared while lying. The symptoms had begun after he had lifted a heavy object. Straight-leg-raising test could not be performed properly because of the exaggerated pain. The light-touch sense was decreased on L5 and S1 dermatomes. There was no loss of muscle strength. The deep-tendon reflexes were normal. Plain graph showed mild narrowing in the L4-5 and L5-S1 intervertebral spaces. Lumbar magnetic resonance imaging revealed disc protrusions in L4-5 and L5-S1 levels. During his stay in the department, the patient was given tizanidine and tramadol, and physical therapy was performed. A paravertebral intramuscular injection with lidocaine was applied. Moreover, the patient was referred to psychiatrist for evaluation regarding his medical history of conversive seizures and possible efforts for secondary gain. No response was obtained from all the treatments. The final diagnosis was camptocormia triggered by lumbar-disc herniation. He was applied supportive psychotherapy, psychoeducation regarding secondary gain, strong suggestions to improve posture, positive reinforcement, and behavioral therapy. His postural abnormality resolved and disappeared completely with mild pain.

Assessment of endothelial function in complex regional pain syndrome type I.

The objective of this study is to investigate the endothelial function in complex regional pain syndrome. A total of 21 patients with CRPS and 15 healthy controls were enrolled. The mean age of patients was 22 +/- 4.9 years and the mean duration of the disease was 5.9 +/- 2.5 months. Flow-mediated vasodilatation (FMD) technique was performed for evaluating the endothelial function. Parameters were the waveforms obtained and the increase in diameter and blood flow of the brachial artery, which were expressed as the percent change from baseline. The differences of the waveforms obtained in the affected limbs in comparison to non-affected limbs and to controls were statistically significant. We observed a trend of greater percent dilating responses in the affected limbs; however, the differences showed no statistical significance. In macrovascular evaluation, the endothelial function seems to be impaired in the earlier stage of the disease.

Comparison of therapeutic activities with therapeutic exercises in the rehabilitation of young adult patients with hand injuries.

PURPOSE: To compare the efficacy of therapeutic activities that mimick the activities of daily living with that of traditionally used therapeutic exercises in the management of injured hands in young adult patients. METHODS: Thirty-six patients having functional loss due to hand injury were enrolled. Patients were allocated randomly into 2 groups. The study group included 20 patients, and the control group included 16 patients. For the control group, according to their impairments, an exercise program including passive, active assistive, and active range of motion and strengthening exercises in addition to physical modalities was applied for 2 sessions a day. For the study group, in addition to 1 session of the same program, a program composed of 25 activities that mimick activities of daily living (ADL) was applied for 1 session. Treatment continued for 3 weeks, 5 days a week. Then the patients were given a home program. After 2 months, patients were reevaluated. RESULTS: Mean age for the patients was 23 years +/- 3. The time span from injury to surgery was a mean of 7 days +/- 5, and the mean period between the injury and the physical therapy was a mean of 102 days +/- 68. Grip strength, pinch strength, finger pulp-distal palmar crease distance, total active movement, range of opposition, range of abduction, Jebsen hand function test, and Disabilities of Arm, Shoulder, and Hand scores were obtained before treatment, after treatment, and 2 months after treatment. At final assessment, differences in improvements of all parameters were found to be statistically significant between the groups in favor of the study group. CONCLUSIONS: Because of the complex anatomy, determination of the most appropriate treatment may not be easy in an injured hand. Our results showed that the therapeutic activities that mimick the ADL improve the functions of the hand more effectively. We suggest that the therapeutic activities that mimick the ADL may be more beneficial than the standard rehabilitation activities in the management of an injured hand.

Neuralgic amyotrophy, diagnosed with magnetic resonance neurography in acute stage: a case report and review of the literature.

OBJECTIVE: We present a case of neuralgic amyotrophy (NA) diagnosed with magnetic resonance neurography (MRN) in the acute stage. METHODS: NA is an uncommon neurologic syndrome that affects mainly the brachial plexus. MRN is considered to be more sensitive than magnetic resonance imaging (MRI) for peripheral nervous system disorders. A case of acute NA with the sudden onset of shoulder pain and weakness in the shoulder girdle is presented. RESULTS: Electrodiagnostic testing revealed an upper trunk lesion. Plexitis that could not be demonstrated with conventional MRI was revealed with MRN. The left brachial plexus was thickened and hyperintense with MRN, consistent with plexitis. CONCLUSIONS: MRN should be the preferred imaging modality for the diagnosis of acute NA. This might not only help early diagnosis and guide treatment but also prevent unnecessary testing.

Reflex sympathetic dystrophy: a retrospective epidemiological study of 168 patients.

This is a retrospective epidemiological study. The objective is to determine the epidemiological characteristics including the patient demographics, etiological factors, duration of symptoms, treatment modalities applied and clinical outcome of the treatment in reflex sympathetic dystrophy (RSD). Medical records of the 168 patients managed in two tertiary hospitals with the diagnosis of RSD that was made according to both IASP criteria and three-phase bone scan were reviewed. The upper limb was affected 1.5 times as commonly as the lower limb. Of the 168 cases, 10.7% were non-traumatic. In 89.3% of the patients, RSD developed after a traumatic inciting event with a predominance of fracture. In 75.6% of the patients, RSD developed due to job-related injuries. The percentage of successful clinical outcome was 72%. The percentage of the patients that did not respond to therapy was 28%. The management period is long and this causes higher therapeutic costs in addition to loss of productive effort. However, response to therapy is good. On the other hand, in approximately one third of the patients, RSD does not improve despite all therapeutic interventions. In addition to compensation costs, this potentially debilitating feature causes RSD to appear as a socioeconomic problem.

The effect of gabapentin in earlier stage of reflex sympathetic dystrophy.

The objective of this paper is to investigate the effect of gabapentin in the earlier stage of reflex sympathetic dystrophy syndrome (RSD). Twenty-two patients diagnosed with RSD were enrolled. Initial gabapentin dosage was 600 mg/day. This dosage is increased gradually until a satisfactory pain level was reached. After this level, this dosage was maintained throughout the study. An exercise program was also applied to the patients. Provoked and static pain scores of the patients were obtained initially, at 3-day intervals for maintenance dosage determining, and at 6 weeks after the discharge. Functional improvement parameters were volumetric measurement; dynamometric measurement and third finger pulp-distal palmar crease distance measurement for hands; and metric circumferential measurement and range of motion for elbow, knee, and foot initially, at baseline, on the tenth day, upon discharge, and 6 weeks after the discharge. The mean maintenance dose of gabapentin was 1,145.46+/-377.6 mg/day (range, 900-1,800 mg/day). Improvements in spontaneous and provoked pain intensities were statistically significant. No statistically significant difference was obtained in functional improvement parameters. Dizziness in three patients, headache in two patients, and mild burning feeling in the tongue in one patient were the reported side effects. These symptoms resolved spontaneously in few days. Gabapentin cannot be recommended as the drug of choice, but it may be considered as one of the therapeutic alternatives in the management of pain due to RSD. We suggest that it is effective only for the pain and not for other symptoms of RSD. Serious side effects that will cause the patient to stop using the drug are rare.

An unusual case of osteoid osteoma clinically mimicking sacroiliitis.

Osteoid osteoma is one of the unusual causes of musculosceletal pain. A case of a 21-year-old man who had low back and hip pain radiating to the posterior thigh for 3 years is presented. Pain was worse at night but reduced with the use of nonsteroidal anti-inflammatory drugs. Straight leg raising test was negative. Patrick-Fabere and sacroiliac compression tests were positive on the right. Neurological examination was normal. Lumbar spinal and pelvic radiographs were normal except for sclerosis at the inferior half of the iliac bone adjacent to the right sacroiliac joint. Sedimentation rate, C-reactive protein, and whole blood counts were normal. Bone scan showed nonspecific increased uptake. Computed tomography revealed the presence of diffuse sclerosis at inferior half of the right iliac bone extending to medial border of sacroiliac joint with subcortical osteolytic region and centrally hyperdense sclerotic nidus inside.