Is Dysphagia in Older Patients with Parkinson's Disease Associated With Sarcopenia ?

BACKGROUND

Parkinson's Disease (PD) and sarcopenia share a number of common pathways, and they can potentially affect each other.

OBJECTIVE

We aimed to investigate the relationship between dysphagia and sarcopenia in elderly patients with PD compared to healthy controls.

METHODS

This case-control study was conducted on 54 elderly PD patients and age-, sex- and body mass index-matched 54 healthy elder persons. Demographic and disease characteristics such as disease duration, stage of disease and Unified Parkinson's disease rating scale were recorded. All subjects were assessed by 10- item Eating Assessment Tool, Gugging Swallowing Screen tests and flexible fiberoptic endoscopic evaluation of swallowing (FEES) as well as Mini nutritional test short form. Also, A simplified screening tool for assessing sarcopenia (SARC-F), five times sit-to-stand and gait speed tests as well as lumbar magnetic resonance imaging (MRI) cross-sectional area of psoas and paraspinal muscles were used for evaluation of sarcopenia. Patients were divided as «with normal swallowing» or «with dysphagia» according to the FEES results. Three groups were compared among themselves in terms of evaluation methods.

RESULTS

Sarcopenia evaluation parameters were significantly higher in patient groups compared to the control group. Moreover, muscle measurements evaluated by MRI in patients with dysphagia are lower than both patients with normal swallowing and control group (p value between 0.001 and 0.011).

CONCLUSIONS

Patients with PD have lower muscle mass compared to healthy controls, and the situation is more pronounced in dysphagic PD patients.

What happens to muscles in fibromyalgia syndrome

BACKGROUND

The main somatic symptoms of fibromyalgia syndrome (FMS) are chronic musculoskeletal pain, stiffness, and fatigue, all of which are related to the muscle system and its functioning.

AIMS

The aim of this study was to evaluate whether the asymptomatic upper and lower extremity muscles evaluated using ultrasonography (US) were different from healthy controls in both newly diagnosed and established FMS and to assess whether muscle measurements were related to fatigue and disease severity, as well as quality of life.

METHODS

This study was conducted on 152 subjects (102 patients and 50 healthy controls) as a cross-sectional controlled trial. Real-time imaging of cross-sectional thickness (CST) (for deltoid, biceps brachii, triceps brachii, forearm flexor, tibialis anterior, and gastrocnemius medialis), and cross-sectional areas (CSAs) (quadriceps femoris (QF)) measurements were performed using US. Fatigue and disease severity as well as quality of life scales were given to all participants.

RESULTS

In both patient groups, decreased QF muscle CSA was significantly correlated with increased fatigue severity and decreased overall quality of life and energy levels. Moreover, in patients with established disease, there was a significant correlation between the decrease in QF muscle CSA and increased social isolation and between the decrease in biceps brachii muscle CST and increased fatigue severity.

CONCLUSIONS

Whether in newly diagnosed or established disease, muscle measurement values and quality of life parameters were significantly decreased in patients with FMS compared with healthy controls.

Bone mass and vitamin D levels in Parkinson's disease: is there any difference between genders?

[Purpose] The aim of this study was to determine the bone mineral density, vitamin D level, and frequencies of osteopenia and osteoporosis in patients with Parkinson's disease and to compare male and female patients with the controls separately. [Subjects and Methods] One hundred fifteen Parkinson's disease patients (47 males, 68 females; age range: 55-85 years) and 117 age- and gender-matched controls (47 males, 70 females) were enrolled in the study. Bone mineral density measured by dual-energy X-ray absorptiometry and serum D vitamin levels of each participant were recorded. [Results] The mean lumbar spine, femur neck, and total femur bone mineral density levels, T-scores, and vitamin D levels were found to be significantly lower in Parkinson's disease patients in both genders. Furthermore, osteoporosis rates were found be significantly higher only in female Parkinson's disease patients compared with female controls. [Conclusion] Data from the present study revealed that while osteoporosis was significantly higher only in female Parkinson's disease patients, all Parkinson's disease patients had lower bone mineral density scores and vitamin D levels compared with the controls regardless of gender, suggesting that clinicians should pay attention to the osteoporosis risk in Parkinson's disease and that adequate preventive measures should be taken in order to limit the future risk due to osteoporotic fractures.

Chronic pain in Parkinson's disease: Frequency, characteristics, independent factors, and relationship with health-related quality of life

BACKGROUND

Although there are studies evaluating pain in Parkinson's disease (PD), to our knowledge, there is no study evaluating the following topics in a cohort of PD patients; (1) frequency of chronic pain, (2) characteristics of chronic pain, (3) severity of chronic pain, (4) types of chronic pain, (5) independent predictors of chronic pain, (6) impact of chronic pain on health-related quality of life (HRQoL), and (7) the role of chronic pain among the independent predictors of HRQoL.

OBJECTIVE

The purpose of this study was to evaluate the frequency, characteristics, severity, types, and independent factors of chronic pain, as well as the relationship of chronic pain with HRQoL in a cohort of PD patients.

METHODS

One-hundred and thirteen individuals with a confirmed diagnosis of PD who were consecutively referred to the Ministry of Health Ankara Diskapi Yildirim Beyazit Training and Research Hospital, Movement Disorders Outpatient Clinic were included in the study. Demographic variables, disease characteristics, disease-related motor symptoms and motor complications, comorbid conditions, and health-related quality of life were evaluated and recorded. Pain lasting longer than three months was defined as `chronic pain' and participants were questioned relating to the characteristics of the chronic pain. The Visual Analogue Scale was used for assessment of pain.

RESULTS

Seventy-three patients (64.6%) suffered from chronic pain. Of these, 12 (16.4%) had previous pain at the time of diagnosis of PD. The sources of pain experienced by patients were 89.0% musculoskeletal, 31.5% radicular/peripheral neuropathic, 15.1% dystonic, and 4.1% central parkinsonian, respectively. Twenty-six patients (35.6%) had different types of pain simultaneously. The pain type with the highest severity was a central parkinsonian pain.The independent predictors of chronic pain included gender (female), Unified Parkinson's Disease Rating Scale (UPDRS) part II (activities of daily living), UPDRS part III (motor symptoms) rigidity subscore, and depression.When compared with individuals not having chronic pain, Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) Physical Component Summary and Mental Component Summary scores were lower in patients with chronic pain. Also, it was shown that the most significant factor on SF-36 was chronic pain.

CONCLUSIONS

This study demonstrated that chronic pain is a common problem in patients with PD, that different pain types may co-exist, and that they may negatively affect the HRQoL of patients. Chronic pain was correlated with both disease-related factors such as rigidity and daily living activities and also general factors such as gender and depression. We found that chronic pain is the most significant predictor of quality of life in PD patients. We believe, that in addition to treating motor symptoms and complications associated with them, treatment of comorbid conditions such as pain and depression bear significance for improving the quality of life in PD patients. The study indicates that PD patients who are optimally treated, may require additional rehabilitation treatment for non-motor associated pain and thus improve their HRQoL.

Functions of the inner ear in psoriatic arthritis

OBJECTIVE

This study aimed to investigate whether there is a negative impact as a result of psoriatic arthritis disease of the inner ear function.

METHODS

Twenty-four successive patients and 38 healthy volunteers, younger than 60 years of age, who were followed up for at least for one year in the outpatient clinics of physical therapy and rehabilitation with the diagnosis of PsA according to CASPAR criteria (17) and who did not complain of any hearing impairment were included in the study. Distortion-product otoacoustic emission (DPOAE) values between 1kHz and 4kHz, tympanometric examination results, stapes reflex values, speech reception threshold (SRT) and speech discrimination (SD) values, pure-tone values between 250 and 8000Hz and high-frequency values between 10,000, 12,500 and 16,000Hz were analyzed. Statistical comparisons between both groups were performed using chi-square test and Mann-Whitney U test. p<0.05 was accepted as the level of statistical significance.

RESULTS

Our study population consisted of 24 [9 male (37.5%) and 15 female (62.5%)] patients with a mean age of 47.21±11.28 (range, 28-59) years and 38 [16 male (42.1%) and 22 female (57.9%)] healthy volunteers with a mean age of 44.39±8.12 (range, 29-59) years as the control group. Mean duration of arthritis was 7.62±4.88 years. In the evaluation of hearing frequencies of the patients between 4000 and 6000Hz, a statistically significant difference was found relative to the control group (p<005). DPOAE values of the patients were analyzed within the 1000-4000Hz interval. When compared with the control group, a statistically significant difference was found at 3000 and 4000Hz (p<005).

CONCLUSION

Our study provides strong evidence suggesting the necessity of monitorization of these patients regarding sensorineural hearing loss so as to take measures against the development of hearing loss during early stage, which may be another disability in patients with PsA, which is itself a potential cause of severe disability.

Heterotopic ossification as rare complication of hemiplegia following stroke: two cases

BACKGROUND

Heterotopic ossification (HO), characterized by new bone formation in the periarticular regions of large joints, is frequently seen after spinal cord injury, traumatic brain injury, burn and trauma. It is a rare complication of hemiplegia following stroke, with a reported incidence of 1% or less.

CASE REPORTS

This study reports two unusual presentations of HO: (1) A 56-year-old male with a history of atrial fibrillation on warfarin developed sudden-onset left hemiplegia. Eight months after the event, he was diagnosed with HO of the hip joint including both the affected and unaffected sides. (2) A 55-year-old female with left hemiplegia due to subarachnoid bleeding developed HO on the left hip joint 7 months later. In both cases, spasticity around the hip muscle groups, especially hip flexors, adductors and knee extensors, and limited range of motion accompanied by pain were present. X-ray and pelvic computed tomography revealed HO around the hip joints. After 4 weeks of inpatient rehabilitation, the ranges of hip joint motion improved, without exceeding 10° in the direction of flexion and rotations, and ambulation levels were wheelchair-bound for the first case and dependent on a cane for the second case.

CONCLUSIONS

Considering the presented cases, it is suggested that HO should be kept in mind in the differential diagnosis in stroke patients presenting with spontaneous joint pain or limitation. The clinical importance of HO development on both the affected and unaffected sides in post-stroke hemiplegia is emphasized, since it may worsen the patient's functional status.

Brucellar spondylitis: a rare cause of spinal cord compression

STUDY DESIGN

A case report.

OBJECTIVES

To present and discuss some of the difficulties in the diagnosis of brucellar spondylitis.

SETTING

Ankara University, Ibni Sina Hospital, Turkey.

METHODS

We report a patient with paraplegia, misdiagnosed as having a malignancy or tuberculosis who actually suffered from brucellar spondylitis. Diagnosis was established by her history and a compatible clinical picture together with a standard tube agglutination (Wright test) titer of > or =1/160 of antibodies for brucellosis. The patient was treated with oral doxycycline, rifampicin, and ciprofloxacin combination.

RESULTS

At the end of the treatment, the blood Brucella Wright and anti-human globulin T titer levels decreased. Her lower limb weakness improved. She could walk, and climb stairs with the help of a cane. Urinary retention and fecal incontinence also resolved.

CONCLUSION

Brucellosis is a systemic infection involving the musculoskeletal and nervous systems. Spondylitis frequently occurs in elderly patients. An early diagnosis of brucellar spondylitis can often be difficult. In endemic regions, as in the case of our country, brucellar spondylitis should always be considered in the differential diagnosis of older patients with back pain and constitutional symptoms. An early diagnosis will help to prevent the development of more severe complications such as spinal cord compression.