The effect of progressive relaxation exercises and transcutaneous electrical neural stimulation administered to women delivering via cesarean delivery on pain, breastfeeding success, and comfort levels: A randomized controlled study.

OBJECTIVE: This study aimed to determine the effect of progressive relaxation exercises (PRE) and transcutaneous electrical nerve stimulation administered to women delivering via cesarean delivery on acute pain, breastfeeding success, and comfort levels. METHODS: This is a single-blind, randomized controlled study. This study was carried out in the obstetrics and gynecology clinic of a university hospital affiliated with the Ministry of Health in Turkey between August 20, 2018 and April 15, 2019. A total of 120 participants were randomly assigned to one of four groups, which included a transcutaneous electrical neural stimulation (TENS) group, a PRE group, a combined intervention group, and a control group. Data were collected with a Data Collection Form, The Visual Analogue Scale, The LATCH Breastfeeding Diagnostic Tool, and The Postpartum Comfort Scale. RESULTS: According to the findings of the study, it was determined that pain significantly decreased and comfort increased after having a cesarean delivery in all three intervention groups compared to the control group (p < 0.05). Regarding the breastfeeding success, while there was no statistically significant change in this behavior in the TENS group, it was significantly better in the PRE group and the combined intervention group, where TENS and PRE were administered together (p < 0.05). CONCLUSIONS: According to our study results, we recommend that TENS and PRE should be employed together after a cesarean delivery as safe non-pharmacological methods in pain management, eliminating breastfeeding problems, and increasing comfort.

Evaluation of the effect of pitavastatin on motor deficit and functional recovery in sciatic nerve injury: A CatWalk study.

Objectives: This study aims to investigate the electrophysiological, scintigraphic, and histopathological effects of pitavastatin and its impact on functional status in rats with sciatic nerve injury. Materials and methods: A total of 30 Wistar albino rats were divided into three equal groups including 10 rats in each group: sham group (no injury), control group (nerve injury induced), and pitavastatin group (nerve injury induced and 2 mg/kg of pitavastatin administered orally once a day for 21 days). Before and at the end of intervention, quantitative gait analysis with the CatWalk system and sciatic nerve conduction studies were performed. After the intervention, the gastrocnemius muscle was scintigraphically evaluated, and the sciatic nerve was histopathologically examined. Results: There was no significant difference in the sciatic nerve conduction before the intervention and Day 21 among the groups (p>0.05). According to the quantitative gait analysis, there were significant differences in the control group in terms of the individual, static, dynamic, and coordination parameters (p<0.05). The histopathological examination revealed a significant difference in the total myelinated axon count and mean axon diameter among the groups (p<0.001). Conclusion: Pitavastatin is effective in nerve regeneration and motor function recovery in rats with sciatic nerve injury.

Effect of Perineural Dextrose Injection on Ulnar Neuropathy at the Elbow: A Randomized, Controlled, Double-Blind Study.

OBJECTIVE: To compare perineural dextrose injection efficacy in the treatment of ulnar neuropathy at the elbow with a control group. DESIGN: Prospective double-blind randomized control study. SETTING: Training and research hospital. PARTICIPANTS: The study was completed with 40 patients with ulnar neuropathy at the elbow. INTERVENTION: Normal saline (0.9% sodium chloride) was injected in patients in the control group (n=20; mean age=38.1±10.7 years; median duration of symptoms=4.5 months), and 5% dextrose was injected in patients in the dextrose group (n=20; mean age=43.6±13.5 years; median duration of symptoms=5 months), perineurally under ultrasound guidance twice at 2-week intervals. Ultrasound-guided perineural injection of 1 cc each was administered into the ulnar nerve, 2 cm and 4 cm distal to the medial epicondyle, at the level of the medial epicondyle, and 2 cm and 4 cm proximal to the medial epicondyle. The amount of total fluid injected was 5 cc. MAIN OUTCOME MEASURE(S): At baseline and weeks 2, 4, and 12, the patients were evaluated with the Visual Analog Scale for pain and the Disabilities of the Arm Shoulder and Hand questionnaire for disability. Electrophysiological evaluation was performed with ulnar nerve conduction studies, and the ulnar nerve cross-sectional area was measured on ultrasonography. RESULTS: The improvements in pain, disability, ulnar motor nerve velocity, and ulnar nerve cross-sectional area in the dextrose group were superior to those in the control group, especially at weeks 4 and 12 (P<.001, using independent samples t tests). CONCLUSION: Perineural 5% dextrose may be an effective alternative therapy for those with ulnar neuropathy at the elbow for up to the 12th week.

Determining the Effect of Reflexology on Nausea, Vomiting and Anxiety in Patients with Breast Cancer Receiving Chemotherapy: A Randomized Controlled Study.

AIM: This study was conducted in a randomized controlled manner to evaluate the effect of reflexology on nausea, vomiting, and anxiety due to taxane group chemotherapeutics in patients with breast cancer. METHOD: The study was conducted in the Daytime Chemotherapy Unit of Gülhane Training and Research Hospital and Ankara Training and Research Hospital from June 28 to December 20, 2019, with intervention (n = 29) and control (n = 29) groups. Data were collected using the Patient Information Form, the Rhodes Index of Nausea, Vomiting and Retching, and the Spielberger State-Trait Anxiety Inventory. Patients in the intervention group received reflexology for a total of 6 weeks, once a week. The patients in the control group did not receive any treatment other than the routine maintenance of the chemotherapy unit. RESULT: As a result, it was determined that 40% of all patients were 55 years or older. While nausea was observed in all patients in the intervention and control groups, vomiting was not noted in the vast majority of patients. Regarding the effect of reflexology on nausea and vomiting, although the mean scores of nausea, vomiting and retching experience, occurrence and distress in both groups were lower than the initial measurement, there was no difference between the groups. Based on the research findings, the State and Trait Anxiety mean scores in the intervention group decreased significantly, while they increased in the control group. CONCLUSION: The research showed that while reflexology did not affect nausea and vomiting in breast cancer patients receiving chemotherapy, it was helpful in reducing anxiety.

Undifferentiated connective tissue disease presenting with optic neuritis and concomitant axial spondyloarthritis: A rare case report.

Undifferentiated connective tissue disease (UCTD) represents a group of diseases which do not fulfill the criteria of rheumatologic diseases or may be considered as an early stage of any of these diseases. Axial spondyloarthritis (axSpA) is a disease accompanied by symptoms of inflammatory low back pain and peripheral symptoms, with more spine and sacroiliac joint involvement. In this report, we, for the first time, present a case of UCTD presenting with axSpA in whom the initial finding was optic neuritis, which is rarely seen in UCTD.

Erythrocyte reduced/oxidized glutathione and serum thiol/disulfide homeostasis in patients with rheumatoid arthritis.

BACKGROUND: Chronic inflammation and oxidative stress are the most known mechanisms in Rheumatoid Arthritis (RA) pathophysiology, which is still not fully elucidated. In this study, we evaluated oxidative status by determining intracellular reduced/oxidized glutathione (GSH/GSSG) homeostasis and serum thiol/disulfide (SH/SS) homeostasis in RA patients. METHODS: A total of 152 RA patient and 89 healthy controls were included in the study. RA patients were subdivided according to disease activity score-28 (DAS-28) as active RA and remission RA. Intracellular GSH/GSSG and serum SH/SS homeostasis parameters were analyzed. RESULTS: Median (1st-3rd quartile values) SS/SH and GSSG/GSH percent ratio levels were significantly higher in RA patients (6.94 (6.02-8.54) and 69.8 (44.05-85.29); respectively) compared to controls (4.62 (4.15-5.46) and 34.9 (22.43-62.2); respectively) (p < 0.05 for all). SS/SH and GSSG/GSH percent ratio levels were significantly higher in active RA patients when compared to remission RA patients and controls (p < 0.05 for all). SS/SH and GSSG/GSH percent ratios were significantly increased in remission RA group compared to controls (p < 0.05 for all). DAS28 scores were positively correlated with SS/SH and GSSG/GSH percent ratios (rho = 0.259 and 0.296; respectively). CONCLUSIONS: These findings suggest that active intracellular and extracellular thiol group oxidation process might play a role in RA pathogenesis and further work in these areas may be warranted to show potential value of evaluating intracellular GSSG/GSH and serum SH/SS balances together in disease monitoring.

Evaluation of dysfunctional high-density lipoprotein levels with myeloperoxidase/paraoxonase-1 ratio in rheumatoid arthritis.

BACKGROUND: The aim of this study is to evaluate dysfunctional high-density lipoprotein cholesterol (HDL) by measuring myeloperoxidase (MPO)/paraoxonase 1 (PON1) ratio in patients with rheumatoid arthritis (RA) and to investigate the relationship between dysfunctional HDL and cardiovascular disease (CVD) in RA patients. METHODS: Sixty-seven healthy individuals and 130 RA patients were included in the study. Routine lipid panels (triglyceride (TG), low-density lipoprotein cholesterol (LDL), HDL, total cholesterol (TC), PON1 and MPO levels were measured. Disease activity scores-28 (DAS28) of RA patients were calculated. Cardiological examination records of the patients were assessed to detect patients who also have CVD. RESULTS: There were no significant differences between RA and control groups in routine lipid profiles (P > .05 for all). MPO/PON1 ratios were significantly elevated in the RA group compared with the control group (P < .001). MPO/PON1 ratios were higher in RA patients with CVD history compared with those without CVD (P < .05). MPO/PON1 ratios were correlated with DAS28 scores (rho: 0.357, P < .001). CONCLUSION: HDL dysfunction determined by the MPO/PON1 ratio may be associated with the pathophysiology of increased CVD in RA. Thus, evaluating dysfunctional HDL levels by measuring the MPO/PON1 ratio in RA patients may allow more detailed patient follow-up, as well as the reduction of CVD events in RA patients with therapeutic agents aiming to increase the functional properties of HDL by decreasing this ratio.

Median nerve conduction studies in rabbits.

BACKGROUND: When planning nerve conduction studies using animal models, the sciatic nerve is often used and the upper extremity nerves are not preferred due to the size of laboratory animals. This study aimed to present the method and mean values of median nerve conduction studies in laboratory rabbits. Fifty-five six-month-old male New Zealand white rabbits weighing 2 to 2.5 kg were included in nerve conduction studies performed under anesthesia. The compound muscle action potential amplitude and distal latency values were recorded for the median motor nerve with the electrodes placed on the flexor digitorum superficialis muscle and tendon. RESULTS: A total of 110 median nerves were evaluated. The mean amplitude of the median nerve was 30.6 ± 6.8, mV the median nerve distal latency was 1.3 ± 0.2 ms, and the mean intensity of stimulation inducing a response was 2.5 ± 1 mA. CONCLUSIONS: The mean values obtained by the median motor nerve conduction method in this study can act as a guide for future nerve interventions undertaken in the upper extremities.

Notalgia paresthetica: clinical features, radiological evaluation, and a novel therapeutic option.

BACKGROUND/OBJECTIVE: Notalgia paresthetica (NP) is a sensory neuropathy characterized by localized pruritus and pain, presenting with or without a well-circumscribed hyperpigmented patch in the upper back. Abnormal sensations, such as burning, numbness, and paresthesia are often present in patients with NP. In this study, we clinically and radiologically analyzed patients with NP. The literature contains studies describing lidocaine treatments involving intravenous and topical applications for NP. We also investigated the effect of intradermal lidocaine injection on patients with NP. METHODS: A total of 80 patients (45 patients with NP and 35 suffering from dorsalgia without NP) were included in the study. The age, gender and body mass index (BMI) of the patients, and the characteristics of their symptoms were recorded. The severity of pain and pruritus was assessed by the Visual Analog Scale (VAS). Radiography and magnetic resonance imaging of the spine were performed. In this study, we intradermally administered lidocaine diluted with saline into the upper back over three sessions. 1 cc 2% lidocaine was diluted with 5 cc 0.9% saline, and a total of 6 cc lidocaine mixture was obtained. The injection was performed locally at 1-cm intervals around the hyperpigmented patch and segmentally along the C2-T6 spinous processes. These patients were called for a follow-up at the second and fourth weeks and third month. RESULTS: There was no statistically significant difference between the two groups in terms of age, BMI, VAS-pain score, and duration of symptoms (p > 0.05 for all). Forty-six cervical and/or thoracic degenerative changes or herniated nucleus pulposus (HNP) were detected in patients with NP. There was a significantly higher number of HNP at the C6-7 segment and cervical degenerative changes in the NP group (p < 0.05). The VAS-pain and VAS-pruritus scores were significantly decreased at all follow-up sessions, and improvement was sustained by lidocaine up to the third month. CONCLUSION: Cervical degenerative changes and HNP of the C6-7 segment seem to be contributing factors for NP. Local lidocaine can be effective for pain relief and pruritus in NP.

A patient with chronic sacroiliitis undiagnosed for three years after isotretinoin use.

BACKGROUND: Isotretinoin (ISO) is a synthetic vitamin A derivative which has been used for treatment-resistant acne vulgaris. Although most musculoskeletal side effects of ISO are common, including myalgia, arthralgia, and back pain, sacroiliitis is one of the uncommon side effects. ISO-induced sacroiliitis usually completely resolves within a few months by the cessation of the drug. CASE PRESENTATION: In this paper, we present a 26-year-old female patient with chronic sacroiliitis that was probably induced by ISO and not resolved by the discontinuation of the drug. CONCLUSION: In this patient, sacroiliitis was overlooked for three years. Therefore, ISO usage should be considered in the differential diagnosis of sacroiliitis and low back pain.

The effects of head posture on nerve conduction studies in patients with ankylosing spondylitis.

Ankylosing spondylitis (AS) is a chronic inflammatory disease which effects cervical posture of patients. The aim of this study was to evaluate AS patients according to the degree of cervical disorder and was evaluate them electrophysiologically, functionality, and disease parameters. Our study comprised 64 AS patients and 30 healthy controls. The head posture of patients was evaluated by craniovertebral angle (CVA) measurement. Nerve conduction of bilateral median, radial, ulnar, and medial antebrachial cutaneous (MAC) nerves were studied in all patients. The most important nerve conduction differences in AS patients who have severe forward head posture (FHP) were decrease in sensory nerve action potential (SNAP) amplitude and compound muscle action potential amplitudes of median nerves, a decrease in the SNAP amplitude of ulnar nerves, a delay in the F response latency of ulnar nerves, and prolongation in the SNAP latency of the MAC nerve. The FHP disorder that develops in AS patients may have electro physiological effects, similar to those of thoracic outlet syndrome In addition, the functional status of these patients is worsened as severity of FHP increases.

Acute compressive radial neuropathy and wrist drop due to the repetitive overuse of the arm.

OBJECTION: Entrapment neuropathies are common in clinical practice. Early diagnosis and management of nerve compression is necessary to maintain limb function and to improve the patient's quality of life. CASE REPORT: In this article, we reported a woman presenting with wrist drop as a result of acute radial nerve compression following strenuous activity involving the arms. The diagnosis was based on clinical and ultrasonographic findings. Once the diagnosis was made, activity modifications and systemic steroid were prescribed, and the patient made a near-complete recovery. CONCLUSION: Patients with acute wrist drop and sensorial loss should be examined in terms of arm overuse, and radial nerve compression should be confirmed by peripheral nerve ultrasound.

Neurodynamic evaluation and nerve conduction studies in patients with forward head posture.

Forward head posture (FHP) is one of the most frequently seen problems. The aim of this study was to evaluate the neurodynamic tests and peripheral nerve conductions of upper extremity in patients with FHP. The study population included 100 patients with upper extremity and neck problems and 34 healthy individuals as a control group. Craniovertebral angle measurement was used to determine forward head posture. Stretch tests for radial, ulnar and median nerves were performed. Nerve conductions of bilateral median, radial, ulnar and medial antebrachial cutaneous (MAC) nerves were examined in all patients included in the study. The most significant nerve conduction differences in moderate-to-severe FHP patients were a decrease in the sensory nerve action potential (SNAP) and compound muscle action potential (CMAP) amplitudes of median nerves, a decrease in the SNAP amplitude of ulnar nerves, a delay in the F response latency of ulnar nerves and prolongation in the SNAP latency of the MAC nerve. FHP makes patients more prone to peripheral entrapments.

Effect of Dextrose Prolotherapy on Pain Intensity, Disability, and Plantar Fascia Thickness in Unilateral Plantar Fasciitis: A Randomized, Controlled, Double-Blind Study.

OBJECTIVE: The aim of the study was to evaluate the efficacy of dextrose prolotherapy in the treatment of chronic resistant plantar fasciitis through comparison with a control group. DESIGN: In this double-blind, randomized, controlled study, the patients were divided into two groups. The prolotherapy group (n = 30) was administered 5 ml of 30% dextrose, 4 ml of saline, and 1 ml of 2% lidocaine mixture (15% dextrose solution) and the control group was given 9 ml of saline and 1 ml of 2% lidocaine mixture twice at a 3-wk interval. During the 15-wk follow-up period, pain intensity was measured using the visual analog scale during activity and at rest. The foot function index was used to measure pain and disability. The plantar fascia thickness was measured by ultrasonography. The measurements were undertaken before treatment and at posttreatment weeks 7 and 15. RESULTS: Improvements in visual analog scale during activity, at rest, foot function index (all subgroups), and plantar fascia thickness measured at the 7th and 15th weeks were significantly higher in the prolotherapy group compared with the control group (P < 0.001). CONCLUSIONS: Dextrose prolotherapy has efficacy up to 15 wks and can be used as an alternative method in the treatment of chronic resistant plantar fasciitis.

Pseudothrombophlebitis syndrome in a rheumatoid arthritis patient with swollen calf and persistent itching: a case report.

BACKGROUND: Baker's cyst is a benign lesion that results from degenerative or inflammatory diseases of the knee joint. When Baker's cyst ruptures, it may simulate deep vein thrombosis known as Pseudothrombophlebitis syndrome with calf pain, swelling and redness. Pseudothrombophlebitis syndrome without thrombus in popliteal veins has distinct treatment choice than deep vein thrombus. CASE PRESENTATION: In this report, we presented a 47 year-old male rheumatoid arthritis patient with complaints of redness, pain and swelling on his right calf. Pseudothrombophlebitis syndrome was diagnosed due to ruptured Baker's cyst. CONCLUSIONS: We used musculoskeletal ultrasound for both differential diagnosis and treatment of pseudothrombophlebitis syndrome. Ultrasonography revealed massive fluid collection within muscle layers. 280 cc inflammatory fluid was aspirated simultaneously. We also emphasized the importance of ultrasonography in diagnosis and treatment of Pseudothrombophlebitis syndrome with this report.

Correlations among enthesitis, clinical, radiographic and quality of life parameters in patients with ankylosing spondylitis.

OBJECTIVES: To investigate the relationship between enthesitis and disease activity, functional status, fatigue, joint mobility, radiological damage, laboratory parameter and quality of life in patients with ankylosing spondylitis (AS). METHODS: A total of 421 patients with AS (323 male and 98 female) who were included in the Turkish League Against Rheumatism Registry were enrolled in the study. The Bath AS Disease Activity Index (BASDAI), fatigue, the Bath AS Functional Index (BASFI), the Bath AS Metrology Index (BASMI), the Maastricht AS Enthesitis Score (MASES), AS quality of life (ASQoL), the Bath AS Radiology Index (BASRI) and erythrocyte sedimentation rate (ESR) were evaluated. RESULTS: Enthesitis was detected in 27.3% of patients. There were positive correlations between MASES and BASDAI, BASFI and fatigue (p < 0.05). MASES was not correlated with BASRI, BASMI, ASQoL and ESR. The mean MASES score was 1.1 ± 2.4. The most frequent regions of enthesopathies were right iliac crest, spinous process of L5 and proximal to the insertion of left achilles tendon, respectively. CONCLUSIONS: Enthesitis was found to be associated with higher disease activity, higher fatigue, worse functional status and lower disease duration. As enthesitis was correlated with BASDAI, we conclude that enthesitis can reflect the disease activity in patients with AS.

The effect of acromioclavicular joint degeneration on orthopedic shoulder tests.

OBJECTIVES: This study aims to investigate the effect of acromioclavicular joint (ACJ) degeneration on orthopedic shoulder tests (OST) and to determine complementary role of ACJ injections in the treatment of subacromial shoulder impingements. PATIENTS AND METHODS: At a secondary care center, 62 patients (56 females, 6 males; mean age 55.8±9.3 years; range 35 to 74 years) with the clinical and radiological diagnosis of shoulder impingement syndrome were enrolled to the study. Two injections were applied to ACJ and subacromial space. Patients were assessed through OSTs (Neer, Hawkins-Kennedy, empty can, full can, external rotation resistance, lift-off and cross-body adduction tests) at baseline and after injection to ACJ and subacromial space. Visual analog scale was used for overall pain. RESULTS: Two injections and three sets of OSTs were performed on the patients. A significant difference was found in the all OSTs after ACJ injection (p<0.001). Visual analog scale scores improved significantly following both ACJ and subacromial injections (p<0.001). CONCLUSION: Concomitant ACJ diseases should assessed carefully in the patients with rotator cuff lesions, as it may change the type of management approach.