Serpil Bal

Thoracic sequels after thoracotomies in children with congenital cardiac disease

The standard surgical approach for closed heart procedures in small infants and children is to use a posterolateral thoracotomy incision, which results in the division of the latissimus dorsi and serratus anterior muscles. The aim of our study was to determine the frequency and type of musculoskeletal deformities in children undergoing surgery with this approach for congenital cardiac disease. We included 49 children, 28 boys and 21 girls, in the study. Their mean age was 10.2 +/- 4.8 years, the mean age at the time of surgery was 3.8 +/- 4.0 years, and they were evaluated at an average of 6 years after the thoracotomy. Of the patients, 94% had various musculoskeletal deformities. Scoliosis was observed in 15 patients (31%) but only in two patients did the curves exceed 25 degrees. Of these patients, three-fifths had aortic coarctation. Elevation of the shoulder was seen in 61%, winged scapula in 77%; while 14% had asymmetry of the thoracic wall due to the atrophy of the serratus anterior muscle. Deformity of the thoracic cage was observed in 18%; and 63% had asymmetry of the nipples. Thus, we found that musculoskeletal deformities are frequent after thoracotomies in children with congenital cardiac disease. Patients who have undergone such procedures for cardiac or noncardiac surgery should be followed until their skeletal maturation is complete. Techniques sparing the serratus anterior and latissimus dorsi muscles should be preferred. These adverse effects of thoracotomy may be another reason for using interventional procedures in these cases.

Camptocormia and dropped head syndrome as a clinic picture of myotonic myopathy.

Dropped head syndrome is primarily based on weakness localized at neck extensors. It may result from motor neuron disease, myasthenia gravis, and chronic inflammatory demyelinating polyneuropathy and also from various neuromuscular diseases including inflammatory, dystrophic and metabolic myopathies. Camptocormia (CC) on the other hand is an unusual condition characterized by progressive weakness of the extensor vertebral muscles and results in involuntary trunk flexion. CC may emerge as a clinical feature of many different conditions such as several myopathies and Parkinsons disease. The association of dropped head syndrome with CC has been rarely published in the literature. However, this is the only case presenting with concomitant dropped head syndrome and CC as a clinical picture of myotonic dystrophy (MD). In this report we aimed to represent a female patient, who was diagnosed as having myotonic dystrophy, with concurrent dropped head syndrome and CC.

Serum hyaluronan levels in patients with knee osteoarthritis

We examined the association between clinical parameters of disease activity and serum hyaluronic acid (HA) level in patients with knee osteoarthritis (OA). Fifty-eight patients with knee OA and 40 healthy individuals were included in this study. Demographic data were noted. The radiological evaluation was done according to Kellgren/Lawrence Grading System. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) was used in evaluating the clinical disability caused by OA. Erythrocyte sedimentation rate (ESR) and serum C-reactive protein (CRP) level were determined in laboratory evaluations. Serum HA levels (in nanogram per milliliter) of both groups were measured by enzyme-linked immunosorbent assay. The mean ages of patients in OA group and control group were 57.58 (9.55) and 43.3(10.2) years, respectively. There was a significant difference between HA levels of both groups (p = 0.02). Also, there was a significant correlation between HA level and disease duration (p = 0.04), ESR (p = 0.001), and CRP level (p < 0.001). However, there was no significant correlation between HA levels with WOMAC and radiological grade (p > 0.05). There is no satisfactory amount of data regarding HA level in OA. In our study, we demonstrated that HA was in high levels in the serum of patients with OA. We suggest that serum HA levels may be used as a marker to determine the disease activity.

Factors playing a role in the development of decreased bone mineral density in juvenile chronic arthritis

ObjectiveThe aims of this study were to evaluate bone mineral density (BMD) in patients with juvenile chronic arthritis (JCA), compare them with healthy controls, and assess the effects of disease activity and corticosteroid treatment on BMD.MethodsTwenty-eight patients diagnosed with JCA and 45 healthy controls were included in this study. Disease activity was determined by clinical and laboratory evaluation, Articular Disease Severity Score (ADSS), and the Juvenile Arthritis Functional Assessment Report (JAFAR). Bone mineral density of the lumbar spine was measured by dual energy X-ray absorptiometry (DEXA).ResultsPatients with JCA showed significant decreases in BMD compared with healthy controls. The JCA patients treated with corticosteroids showed significantly lower BMDs than the healthy control group. Age of the patients and age of onset were found to correlate with BMD.ConclusionOur study showed that glucocorticoids were involved in the development of osteoporosis in JCA, with many other factors affecting bone mineralization. We could not demonstrate any relationship between BMD and disease activity, but the study data suggest that early onset disease is also an important factor in the development of osteoporosis in JCA.

F wave studies of neurogenic intermittent claudication in lumbar spinal stenosis

Bal S, Celiker R, Palaoglu S, Cila A: F wave studies of neurogenic intermittent claudication in lumbar spinal stenosis. Am J Phys Med Rehabil 2006;85:135–140. Objective:Lumbar spinal stenosis (LSS) may result in neurogenic claudication (NC), which is thought to be a result of transient ischemia during exercise. In this study we evaluated the changes in F wave studies before and immediately after walking stress in patients with NC. Design:Twenty-six patients with LSS who had signs and symptoms of NC and 20 healthy volunteers were included in this study. Routine motor and sensory nerve conduction studies and tibial F wave studies were performed in both groups. Immediately after walking stress test, tibial F wave studies were repeated. Exercise treadmill protocol was used for ambulation. Time to first symptoms and total ambulation time were recorded. Results:After completion of the baseline electrophysiological examination, a walking stress test was performed using a treadmill, and 16 patients (61.5%) experienced neurogenic claudication during the trial. The mean time to first symptoms was 2.0 ± 3.5 mins (minimum = 0, maximum = 14). In the control group 18 subjects (90%) completed the trial without any symptoms, and 2 (10%) subjects had to stop at an average of 10 mins because of generalized fatigue. Within 5 mins after the walking stress test, tibial F wave studies were repeated in both groups. There were significant increases in F latency values bilaterally in the patient group (P = 0.001 for both sides) but not in control subjects (P = 0.435 for right side and P = 0.122 for left side). Conclusion:Our data suggest that F wave studies after walking stress test provide more information for the diagnosis of NC.

Toxic Neuropathy Due to N-Hexane: Report of Three Cases

Chronic exposure to n-hexane is one of the well known causes of peripheral neuropathy. This type of neuropathy is commonly seen among individuals employed in shoe and bag factories with inadequate ventilation. We describe three patients with acute and sub-acute neuropathy following n-hexane exposure via inhalation of glue. All of the patients had history of working in the same place. The results of laboratory examinations were in normal ranges except the electroneuromyographic (ENMG) findings which were showing the neuropathy. All patients were hospitalized and rehabilitation programs were carried out. Symptomatic relief was achieved following this treatment, however the pathologic ENMG findings still persisted.

Anatomic and Functional Improvements Achieved by Rehabilitation in Zone II and Zone V Flexor Tendon Injuries

Objective: The aim of this study was to compare anatomic and functional improvements in zone II and zone V flexor tendon injuries and to determine the effect of injury level on disability. Design: Seventeen patients (53 digits) with zone V and 14 patients (25 digits) with repaired zone II flexor tendon injuries were enrolled in this study. All patients were treated with Modified Kleinert protocol and followed up for a median of 60 mos. The anatomic improvement was assessed by total active motion scoring system of the American Society for Surgery of the Hand. Quick Disability of the Arm, Shoulder, and Hand (Quick DASH) questionnaire and the grip strength value were used for the evaluation of functional improvement. Results: Two groups were similar with respect to age (P = 0.147), sex (P = 0.889), type of repair (P = 0.453), and follow-up period (P = 0.499). According to total active motion scoring system, good to excellent results (75%-100% of the normal total active motion value) were achieved in 52% of the digits with zone II and 83% of digits with zone V flexor tendon injuries (P = 0.004). The recovery in the grip strength, in comparison with the uninjured hand, has been found to be 71% and 53% in zone II and zone V injuries, respectively (P = 0.112). There was no difference between Quick DASH index scores of two groups (P = 0.721). The grip strength percentage (r = −0.435; P = 0.014) and total active motion recovery results (r = −0.541; P = 0.002) of the patients were moderately correlated with Quick DASH scores. Conclusions: Early passive mobilization in patients with zone V injuries resulted in higher percentage of good to excellent results when compared with zone II injuries. However, this does not translate into recovery in grip strength and disability. This study suggests that although the level of the injury is an important factor for the anatomic improvement, it may not be the predictor of functional improvement.

Spondyloepiphyseal dysplasia tarda: four cases from two families

Spondyloepiphyseal dysplasia tarda with progressive arthropathy (SEDT-PA) is an autosomal recessively inherited skeletal dysplasia. We present four patients (three patients—a brother and a sister and their third cousin—in a family and one patient in another family) with SEDT-PA. All patients had short stature and stubby hands and feet. Their radiographs revealed typical changes for SEDT-PA including platyspondyly, severe osteopenia and dysplastic bone changes. Physical therapy and exercises were performed to all patients in order to decrease in pain and increase or at least maintain joint motion and mobility. Symptomatic relief was achieved in all patients for about a couple of months. The major clinical importance of this rather rare disorder is its similarity to juvenile idiopathic arthritis which has rather different treatment protocol.

HEMIPLEGIA AND HETEROTOPIC OSSIFICATION ON THE NON-PARETIC EXTREMITY: A CASE REPORT

Heterotopic ossification is the formation of new bone in an abnormal location. It is usually seen following central nervous system disorders, including spinal cord injury, traumatic brain injury, encephalitis, and burn and trauma. Heterotopic ossification in post-stroke hemiplegia is rare; the reported incidence is 0.5-1.2%. It usually occurs on the paretic side of hemiplegic patients. We present here a case of post-stroke hemiplegia with heterotopic ossification in the non-paretic limb.

A challenging case of rheumatoid arthritis in an acromegalic patient

A 63-year-old man with complaints of joint pain and ankle swelling was evaluated. The arthralgias he described were mainly in the knees, elbows, and shoulders. Accompanying swelling and erythema in his left ankle and left second metacarpophalangeal (MCP) joint had recently ensued. His past history revealed acromegaly, somatotropinectomy, and radiotherapy. His neck, bilateral wrist, elbow, and shoulder joints were involved; there was pain and limited range of motion. The MCP joints, being worse than the interphalangeal joints, were likewise involved. His left ankle and MCP joints additionally were swollen and erythematous. Laboratory and radiological evaluations were carried out. Radiological and clinical findings confirmed a diagnosis of rheumatoid arthritis and concurrent acromegalic arthropathy. The patient was treated accordingly. Interestingly, he later developed colon cancer.