operative procedures
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Author(s):  
Saba Balvardi ◽  
Mohsen Alhashemi ◽  
Josie Cipolla ◽  
Lawrence Lee ◽  
Julio F. Fiore ◽  
...  

Author(s):  
Dongkeun Jun ◽  
Minkyoung Jeong ◽  
Donghyeok Shin ◽  
Hyungon Choi ◽  
Jeenam Kim ◽  
...  

Purpose: Proximal phalangeal bone fractures with displacement are treated using operative procedures. These fractures can cause stiffness of the interphalangeal or metacarpophalangeal joints, which can be relieved using various operative and nonoperative techniques. This study analyzed the range of motion (ROM) and pain after a combination therapy to treat finger stiffness following proximal phalangeal fractures.Methods: Fifty-two patients who underwent operative procedures for proximal phalangeal fractures and showed finger stiffness from March 2015 to January 2021 were included in this retrospective study. The patients in group 1 (n=24) performed elastic resistance exercises, while those in group 2 (n=28) underwent conventional exercise. ROM and pain score were measured at 5, 8, and 12 weeks postoperatively. Furthermore, a patient with a swan-neck deformity and intractable stiffness was treated using partial translocation of the extensor apparatus, and the postoperative outcome is presented.Results: Group 1 showed a larger ROM and less pain than group 2 at 12 weeks postoperatively (p<0.05). Patients in both groups exhibited notable improvements with regard to ROM and pain during the study period (p<0.05). In addition, the swan-neck deformity accompanying hyperextension of the proximal interphalangeal joint was significantly relieved.Conclusion: Proximal phalangeal bone fractures can lead to stiffness of the interphalangeal and metacarpophalangeal joints. Joint stiffness was relieved using an elastic resistance exercise protocol in the early postoperative period. Intractable stiffness showing a fixed joint angle can be treated with thorough tenolysis and corrective surgery.


Author(s):  
R Sawaya ◽  
R Yilmaz ◽  
A Bugdadi ◽  
A Winkler-Schwartz ◽  
H Azarnoush ◽  
...  

Background: Performance Heatmaps were designed to visualize the spatial distribution of performance metrics during resection of complex tumors. This novel methodology provides experts (neurosurgeons) and trainees (residents and medical students) with visual feedback on their neurosurgical performance during operative procedures. Methods: Neurosurgeons (NS), senior residents (SR), junior residents (JR) and medical students (MS) performed resection of a complex tumor on the NeuroVR simulation platform. Metrics including time spent, force applied, and tumor volume removed were used to create Performance Heatmaps for each group. Results: During complex operative procedures, greater expertise correlated increased time spent in critical areas (NS = 121.0 s, SR = 103.0 s, JR = 86.1 s, MS = 84.9 s), increased force application (NS = 387 N, SR = 317 N, JR = 340 N, MS = 304 N), and increased tumor removal (NS = .096 cc, SR = .081 cc, JR = .074 cc, MS = .069 cc). Conclusions: Performance Heatmaps further our understanding of neurosurgical expertise by identifying key differences between experts (neurosurgeons) and trainees (residents and medical students). With the adoption of competency-based curricula, intuitive feedback tools will prove essential for trainees seeking surgical mastery.


2021 ◽  
Vol 88 (5-6) ◽  
pp. 3-7
Author(s):  
V. V. Grubnik ◽  
R. P. Nikitenko ◽  
A. N. Kvasha ◽  
V. V. Mishchenko ◽  
N. D. Parfentieva

Objective. To enhance the results efficacy of the pylorus-preserving gastric resection. Materials and methods. Retrospective estimation of results of the pylorus-preserving gastric resection was conducted while various operative procedures application in 64 patients, ageing 34-75 yrs old. The average age of the patients was (52.5 ± 6.2) yrs old. Results. The patients were divided into two Groups. In Group I (n = 36) the pylorus-preserving gastric resection was performed in accordance to conventional procedure - without identification of infrapyloric arteries and veins as well as vagal branches, innervating pyloric sphincter. In Group II (n = 28) accurate dissection was performed, using special optic technique for preservation of all vascular structures, going to pylorus. Conclusion. The pylorus-preserving gastric resection owes several advantages, because it prevents the postgastrectomy syndrome development.


2021 ◽  
pp. 1-2
Author(s):  
Markus Pääkkönen ◽  
Markus Pääkkönen

Supraclavicular nerves are at risk in operative procedures when surgical incisions are placed over the clavicle. This report describes a 50-year-old man who developed local swelling and redness of the supraclavicular region after undergoing Weaver-Dunn reconstruction of the coracoclavicular ligament. ENMG was consistent with supraclavicular nerve injury. Since the symptoms may mimic infection, the awareness of this complication will aid the clinician to avoid unnecessary use of antimicrobials.


2021 ◽  
pp. 175045892110244
Author(s):  
Mehmet Akif Aydin ◽  
Gungor Gul ◽  
Muhammet Fatih Aydin ◽  
Yesim Tunc

This study aimed to evaluate intraoperative interruptions by frequency, type, interference and source, and preventive measures. The interruptions in the operating theatre were evaluated for 52 surgical procedures based on real-time recordings and divided into routine operative procedures (ROP, n = 26, without intervention) and intervened operative procedures (IOP, n = 26, observed after team brief and placement of a warning sign for unnecessary door openings) groups. Intervened operative procedures vs. routine operative procedures was associated with a significantly lower number of interruptions (p = 0.014). Implementation of preventive measures was associated with a significantly lower number of entrances and exits (p = 0.001) and equipment issues (p = 0.003), interruptions that affected the circulating nurse or anaesthesia technician/associate (p = 0.003) and those caused by team members other than assisting surgeon and scrub nurse (p-value ranged from 0.015 to 0.009). Our findings revealed significantly reduced interruptions after a simple preventive measure including team brief and the placement of a warning sign for unnecessary door openings.


2021 ◽  
pp. postgradmedj-2021-140503
Author(s):  
Faiz Tuma ◽  
Rafael D Malgor ◽  
Nikit Kapila ◽  
Mohamed K Kamel

IntroductionGeneral surgery residency involves performing subspecialty procedures in addition to the core general procedures. However, the proportion of core general surgery versus subspecialty procedures during training is variable and its temporal changes are unknown. The goal of our study was to assess the current trends in core general surgery and subspecialty procedure distributions during general surgery residency training.MethodsData were collected from the ACGME core general surgery national resident available report case logs from 2007 to 2019. Descriptive and time series analyses were used to compare proportions of average procedures performed per resident in the core general surgery category versus the subspecialty category. F-tests were conducted to show whether the slopes of the trend lines were significantly non-zero.ResultsThe mean of total procedures completed for major credit by the average general surgery resident increased from 910.1 (SD=30.31) in 2007 to 1070.5 (SD=37.59) in 2019. Over that same period, the number of general, cardiothoracic, plastic and urology surgery procedures increased by 24.9%, 9.8%, 76.6% and 19.3%, respectively. Conversely, vascular and paediatric surgery procedures decreased by 7.6% and 30.7%, respectively. The neurological surgery procedures remain stable at 1.1 procedures per resident per year. A significant positive correlation in the trend reflecting total (p<0.0001), general (p<0.0001) and plastic (p<0.0016) surgery procedures and the negative correlation in the trend lines for vascular (p<0.0006) and paediatric (p<0.0001) surgery procedures were also noted.ConclusionsTrends in overall surgical case volume performed by general surgery residents over the last 12 years have shown a steady increase in operative training opportunity despite the increasing number of subspecialty training programmes and fellowships. Further research to identify areas for improvement and to study the diversity of operative procedures, and their outcomes is warranted in the years to come.


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