scholarly journals The Relationship between the Mean Platelet Volume and Subacromial Impingement Syndrome

2015 ◽  
Vol 21 (1) ◽  
pp. 15-18
Author(s):  
Yalkın Çalık ◽  
Ayça Filiz Çalık
Keyword(s):  
Mean Platelet Volume ◽  
Impingement Syndrome ◽  
Subacromial Impingement Syndrome ◽  
Subacromial Impingement ◽  
Platelet Volume ◽  
The Mean ◽  
The Relationship

scholarly journals Efficiency of local hyaluronic acid injections in subacromial impingement syndrome

2019 ◽  
Vol 57 (3) ◽  
pp. 345-348
Author(s):  
V. A. Nesterenko ◽  
A. E. Karateev ◽  
E. I. Byalik ◽  
M. A. Makarov ◽  
S. A. Makarov ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Shoulder Pain ◽  
Tendon Injury ◽  
Impingement Syndrome ◽  
Subacromial Impingement Syndrome ◽  
Subacromial Impingement ◽  
Serious Adverse Events ◽  
Subacromial Injection ◽  
The Mean ◽  
Chronic Shoulder Pain

Chronic shoulder pain associated with subacromial impingement syndrome (SIS) is a common pathology that causes suffering and disability. One of the treatments for SIS is the local injection of hyaluronic acid (HA) preparations.Objective:to evaluate the efficiency of subacromial injection of HA in chronic shoulder pain associated with SIS.Subjects and methods.A study group consisted of 31 patients (48.4% of women and 51.6% of men; mean age 53.8±15.2 years) with chronic shoulder pain (>3 months) that had occurred after rotator tendon injury confirmed by ultrasound and/or magnetic resonance imaging. All the patients received two subacromial injections of 40 mg HA in 2 ml at a 7-day interval. The efficacy criteria were the changes of pain during movement (100-mm visual analogue scale (VAS)) and functional ability according to the ASES and CSC questionnaires at 1, 3 and 6 months.Results and discussion.During the treatment, there was a considerable improvement in all measures. At baseline and 1, 3, and 6 months, the mean pain severity measured on VAS was 60.0±20.0, 40.0±25.4, 31.6±26.0, and 32.2±26.5 mm (p<0.001), the mean ASES scores were 53.64±16.43, 70.08±17.70, 86.13±12.86, and 82.69±27.88 (p<0.001); the mean CSC scores were 52.38±21.1, 66.26±20.83, 73.9±24.14, and 76.1±25.02 (p<0.001) respectively. No serious adverse events were noted.Conclusion.Subacromial injection of HA is an effective and safe treatment for chronic shoulder pain associated with SIS.

scholarly journals Subacromial impingement syndrome

2012 ◽  
Vol 4 (2) ◽  
pp. 18 ◽  
Author(s):  
Masood Umer ◽  
Irfan Qadir ◽  
Mohsin Azam
Keyword(s):  
Rotator Cuff ◽  
Treatment Strategies ◽  
Impingement Syndrome ◽  
Rotator Cuff Tears ◽  
Subacromial Impingement Syndrome ◽  
Subacromial Impingement ◽  
Rotator Cuff Disease ◽  
High Quality ◽  
The Relationship ◽  
Rotator Cuff Tendinopathy

Subacromial impingement syndrome (SAIS) represents a spectrum of pathology ranging from subacromial bursitis to rotator cuff tendinopathy and full-thickness rotator cuff tears. The relationship between subacromial impingement and rotator cuff disease in the etiology of rotator cuff injury is a matter of debate. However the etiology is multi-factorial, and has been attributed to both extrinsic and intrinsic mechanisms. Management includes physical therapy, injections, and, for some patients, surgery. No high-quality RCTs are available so far to provide possible evidence for differences in outcome of different treatment strategies. There remains a need for high-quality clinical research on the diagnosis and treatment of SAIS.

Prognostic value of mean platelet volume in patients with upper gastrointestinal bleeding

Open Medicine ◽  
2009 ◽  
Vol 4 (2) ◽  
pp. 208-211
Author(s):  
Selim Nalbant ◽  
Eylem Cagiltay ◽  
Hakan Terekeci ◽  
Mustafa Kaplan ◽  
Burak Sahan ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Mean Platelet Volume ◽  
Upper Gastrointestinal Bleeding ◽  
Demographic Data ◽  
Platelet Volume ◽  
The Mean ◽  
The Relationship ◽  
Upper Gastrointestinal

AbstractThis study included patients with upper gastrointestinal hemorrhage who were treated in intensive care unit of GATA Haydarpasa Training Hospital, Division of Internal Medicine during 1 year. Medical and demographic data of the patients were recorded. These patients were followed for 3 months after being discharged from the intensive care unit. Of the 50 patients in the study, 18 were female (36%), 32 were male (64%). The mean age was 47±2 years, and the ages ranged between 17 and 89 years. We did not find any statistically significant results in our evaluation of the relationship between the mean platelet volume and the number of transfusions, endoscopic findings, and prognosis after 3 months of follow-up.

scholarly journals Effect of COVID-19 on platelet count and its indices

2020 ◽  
Vol 66 (8) ◽  
pp. 1122-1127 ◽  
Author(s):  
Ertuğrul Güçlü ◽  
Havva Kocayiğit ◽  
Hüseyin Doğuş Okan ◽  
Unal Erkorkmaz ◽  
Yusuf Yürümez ◽  
...  
Keyword(s):  
Platelet Count ◽  
Oxygen Saturation ◽  
Mean Platelet Volume ◽  
P Value ◽  
Platelet Volume ◽  
Distribution Width ◽  
Unit Increase ◽  
The Mean ◽  
The Relationship ◽  
Auxiliary Test

SUMMARY BACKGROUND Easily accessible, inexpensive, and widely used laboratory tests that demonstrate the severity of COVID-19 are important. Therefore, in this study, we aimed to investigate the relationship between mortality in COVID-19 and platelet count, Mean Platelet Volume (MPV), and platelet distribution width. METHODS In total, 215 COVID-19 patients were included in this study. The patients were divided into two groups. Patients with room air oxygen saturation < 90% were considered as severe COVID-19, and patients with ≥90% were considered moderate COVID-19. Patient medical records and the electronic patient data monitoring system were examined retrospectively. Analyses were performed using the SPSS statistical software. A p-value <0.05 was considered significant. RESULTS The patients’ mean age was 64,32 ± 16,07 years. According to oxygen saturation, 81 patients had moderate and 134 had severe COVID-19. Our findings revealed that oxygen saturation at admission and the MPV difference between the first and third days of hospitalization were significant parameters in COVID-19 patients for predicting mortality. While mortality was 8.4 times higher in patients who had oxygen saturation under 90 % at hospital admission, 1 unit increase in MPV increased mortality 1.76 times. CONCLUSION In addition to the lung capacity of patients, the mean platelet volume may be used as an auxiliary test in predicting the mortality in COVID-19 patients.

Acute and Chronic Changes in Platelet Volume and Count After Cardiopulmonary Bypass Induced Thrombocytopenia in Man

1987 ◽  
Vol 57 (01) ◽  
pp. 55-58 ◽  
Author(s):  
J F Martin ◽  
T D Daniel ◽  
E A Trowbridge
Keyword(s):  
Platelet Count ◽  
Mean Platelet Volume ◽  
Artery Bypass ◽  
Bypass Graft ◽  
Control Group ◽  
Artery Bypass Graft ◽  
Platelet Volume ◽  
Young Males ◽  
The Mean

SummaryPatients undergoing surgery for coronary artery bypass graft or heart valve replacement had their platelet count and mean volume measured pre-operatively, immediately post-operatively and serially for up to 48 days after the surgical procedure. The mean pre-operative platelet count of 1.95 ± 0.11 × 1011/1 (n = 26) fell significantly to 1.35 ± 0.09 × 1011/1 immediately post-operatively (p <0.001) (n = 22), without a significant alteration in the mean platelet volume. The average platelet count rose to a maximum of 5.07 ± 0.66 × 1011/1 between days 14 and 17 after surgery while the average mean platelet volume fell from preparative and post-operative values of 7.25 ± 0.14 and 7.20 ± 0.14 fl respectively to a minimum of 6.16 ± 0.16 fl by day 20. Seven patients were followed for 32 days or longer after the operation. By this time they had achieved steady state thrombopoiesis and their average platelet count was 2.44 ± 0.33 × 1011/1, significantly higher than the pre-operative value (p <0.05), while their average mean platelet volume was 6.63 ± 0.21 fl, significantly lower than before surgery (p <0.001). The pre-operative values for the platelet volume and counts of these patients were significantly different from a control group of 32 young males, while the chronic post-operative values were not. These long term changes in platelet volume and count may reflect changes in the thrombopoietic control system secondary to the corrective surgery.

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