scholarly journals Shoulder Dislocations

2020 ◽  
Vol 9 (1) ◽  
pp. 68-84
Author(s):  
V. B. Bondarev ◽  
A. Y. Vaza ◽  
A. M. Fayn ◽  
R. S. Titov

ABSTRACT. Shoulder dislocations are among the most common injuries and occupy the first place among all dislocations of limbs. Currently, the conventional approach to the treatment and diagnosis of this pathology is preserved. The closed reduction is performed under local anesthesia, the limb is immobilized with a bandage sling. There is no single opinion on the period of immobilization. Common indications for surgical treatment are unreduced, habitual and open shoulder dislocations. The preference is given to operations with the restoration of anatomy, while at the end of the last century, techniques were often used to limit the amplitude of movements in the shoulder joint. Currently unphysiological reconstruction methods are not favourable, since they violate the normal biomechanics of the shoulder joint and do not directly affect the pathological substrate of damage. Outcomes after arthroscopic options for operations are not inferior to those after open interventions. This article provides an overview of clinical and radiological methods for examining patients and treatment options for this pathology.

Author(s):  
Pooja Pathak ◽  
Anand Singh Jalal ◽  
Ritu Rai

Background: Breast cancer represents uncontrolled breast cell growth. Breast cancer is the most diagnosed cancer in women worldwide. Early detection of breast cancer improves the chances of survival and increases treatment options. There are various methods for screening breast cancer such as mammogram, ultrasound, computed tomography, Magnetic Resonance Imaging (MRI). MRI is gaining prominence as an alternative screening tool for early detection and breast cancer diagnosis. Nevertheless, MRI can hardly be examined without the use of a Computer-Aided Diagnosis (CAD) framework, due to the vast amount of data. Objective: This paper aims to cover the approaches used in CAD system for the detection of breast cancer. Method: In this paper, the methods used in CAD systems are categories in two classes: the conventional approach and artificial intelligence (AI) approach. The conventional approach covers the basic steps of image processing such as preprocessing, segmentation, feature extraction and classification. The AI approach covers the various convolutional and deep learning networks used for diagnosis. Conclusion: This review discusses some of the core concepts used in breast cancer and presents a comprehensive review of efforts in the past to address this problem.


2021 ◽  
pp. 153857442110024
Author(s):  
Rozina Yasmin Choudhury ◽  
Kamran Basharat ◽  
Syeda Anum Zahra ◽  
Tien Tran ◽  
Lara Rimmer ◽  
...  

Over the decades, the Frozen Elephant Trunk (FET) technique has gained immense popularity allowing simplified treatment of complex aortic pathologies. FET is frequently used to treat aortic conditions involving the distal aortic arch and the proximal descending aorta in a single stage. Surgical preference has recently changed from FET procedures being performed at Zone 3 to Zone 2. There are several advantages of Zone 2 FET over Zone 3 FET including reduction in spinal cord injury, visceral ischemia, neurological and cardiovascular sequelae. In addition, Zone 2 FET is a technically less complicated procedure. Literature on the comparison between Zone 3 and Zone 2 FET is scarce and primarily observational and anecdotal. Therefore, further research is warranted in this paradigm to substantiate current surgical treatment options for complex aortic pathologies. In this review, we explore literature surrounding FET and the reasons for the shift in surgical preference from Zone 3 to Zone 2.


2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Jin-Jiao Li ◽  
Jacqueline P. W. Chung ◽  
Sha Wang ◽  
Tin-Chiu Li ◽  
Hua Duan

The management of adenomyosis remains a great challenge to practicing gynaecologists. Until recently, hysterectomy has been the only definitive treatment in women who have completed child bearing. A number of nonsurgical and minimally invasive, fertility-sparing surgical treatment options have recently been developed. This review focuses on three aspects of management, namely, (1) newly introduced nonsurgical treatments; (2) management strategies of reproductive failures associated with adenomyosis; and (3) surgical approaches to the management of cystic adenomyoma.


2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Yu Liu ◽  
Chunjie Liu ◽  
Dongmei Guo ◽  
Ning Wang ◽  
Ying Zhao ◽  
...  

Abstract Background The medical community has recognized overweight as an epidemic negatively affecting a large proportion of the pediatric population, but few studies have been performed to investigate the relationship between overweight and failure of conservative treatment for distal radius fractures (DRFs). This study was performed to investigate the effect of overweight on the outcome of conservative treatment for DRFs in children. Methods We performed a retrospective study of children with closed displaced distal metaphyseal radius fractures in our hospital from January 2015 to May 2020. Closed reduction was initially performed; if closed reduction failed, surgical treatment was performed. Patients were followed up regularly after treatment, and redisplacement was diagnosed on the basis of imaging findings. Potential risk factors for redisplacement were collected and analyzed. Results In total, 142 children were included in this study. The final reduction procedure failed in 21 patients, all of whom finally underwent surgical treatment. The incidences of failed final reduction and fair reduction were significantly higher in the overweight/obesity group than in the normal-weight group (P = 0.046 and P = 0.041, respectively). During follow-up, 32 (26.4%) patients developed redisplacement after closed reduction and cast immobilization. The three risk factors associated with the incidence of redisplacement were overweight/obesity [odds ratio (OR), 2.149; 95% confidence interval (CI), 1.320–3.498], an associated ulnar fracture (OR, 2.127; 95% CI, 1.169–3.870), and a three-point index of ≥ 0.40 (OR, 3.272; 95% CI, 1.975–5.421). Conclusions Overweight increases the risk of reduction failure and decreases the reduction effect. Overweight children were two times more likely to develop redisplacement than normal-weight children in the present study. Thus, overweight children may benefit from stricter clinical follow-up and perhaps a lower threshold for surgical intervention.


2021 ◽  
Vol 9 (3) ◽  
Author(s):  
Summer E. Hanson ◽  
Carrie K. Chu ◽  
Edward I. Chang

2011 ◽  
Vol 128 (2) ◽  
pp. 599-600 ◽  
Author(s):  
Stefano Lucchina ◽  
Alejandro Badia ◽  
Alexandru Nistor ◽  
Cesare Fusetti

1984 ◽  
Vol 3 (5) ◽  
pp. 1277-1281 ◽  
Author(s):  
William C. Scott ◽  
Hong-Xu Zhao ◽  
Margaret Allen ◽  
Ducksoo Kim ◽  
D. Craig Miller

2009 ◽  
Vol 39 (2) ◽  
pp. 124-134 ◽  
Author(s):  
Patrick Guerrero ◽  
Brian Busconi ◽  
Nicola Deangelis ◽  
Gina Powers

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