首页 > 最新文献

Journal of surgery and surgical research最新文献

英文 中文
CXCR4 and RANK Combination as a Predictor of Breast Cancer Bone Metastasis in Indonesia 在印度尼西亚,CXCR4和RANK联合作为乳腺癌骨转移的预测因子
Pub Date : 2021-02-10 DOI: 10.17352/2455-2968.000130
E. D. Yulian, S. S. Panigoro, Bajuadji Sudijono, W. Gautama, P. Rustamadji, Ricky Dosan
Abdominal wall reconstruction and hernia repair surgery continue to evolve with the intention to successfully repair the abdominal wall,
腹壁重建和疝修补手术不断发展,目的是成功地修复腹壁。
{"title":"CXCR4 and RANK Combination as a Predictor of Breast Cancer Bone Metastasis in Indonesia","authors":"E. D. Yulian, S. S. Panigoro, Bajuadji Sudijono, W. Gautama, P. Rustamadji, Ricky Dosan","doi":"10.17352/2455-2968.000130","DOIUrl":"https://doi.org/10.17352/2455-2968.000130","url":null,"abstract":"Abdominal wall reconstruction and hernia repair surgery continue to evolve with the intention to successfully repair the abdominal wall,","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48537357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CXCR4 and RANK Combination as a Predictor of Breast Cancer Bone Metastasis in Indonesia 在印度尼西亚,CXCR4和RANK联合作为乳腺癌骨转移的预测因子
Pub Date : 2021-02-10 DOI: 10.17352/2455-3068.000130
Yulian Erwin D, Panigoro Sonar S, Sudijono Bajuadji, Gautama Walta, Rustamadji Primariadewi, D. Ricky
{"title":"CXCR4 and RANK Combination as a Predictor of Breast Cancer Bone Metastasis in Indonesia","authors":"Yulian Erwin D, Panigoro Sonar S, Sudijono Bajuadji, Gautama Walta, Rustamadji Primariadewi, D. Ricky","doi":"10.17352/2455-3068.000130","DOIUrl":"https://doi.org/10.17352/2455-3068.000130","url":null,"abstract":"","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41798646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Painless injections: Helfer skin tap technique 无痛注射:帮助皮肤轻拍技术
Pub Date : 2021-01-29 DOI: 10.17352/2455-2968.000129
Helfer Joanne Kieffer
Abdominal wall reconstruction and hernia repair surgery continue to evolve with the intention to successfully repair the abdominal wall,
腹壁重建和疝修补手术继续发展,目的是成功地修补腹壁,
{"title":"Painless injections: Helfer skin tap technique","authors":"Helfer Joanne Kieffer","doi":"10.17352/2455-2968.000129","DOIUrl":"https://doi.org/10.17352/2455-2968.000129","url":null,"abstract":"Abdominal wall reconstruction and hernia repair surgery continue to evolve with the intention to successfully repair the abdominal wall,","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45747405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Does Unopposed Peri-menopausal or Post-menopausal Estrogen Protect against Breast Cancer? A Systematic Review 未对抗的围绝经期或绝经后雌激素能预防乳腺癌吗?系统回顾
Pub Date : 2021-01-01 DOI: 10.17352/2455-2968.000142
Onwude Joseph Loze
Globally, breast cancer is the most common incident cancer and cause of cancer deaths in women. The incidence of breast cancer suddenly increases from age 40 and continues to increase until age 84 years. These coincide with perimenopause and menopause periods. Hormone Replacement Therapy (HRT) is recognized to cause breast cancer. This causal association has become assumed with unopposed Estrogen Replacement Therapy (ERT) which is used for women who require HRT but do not require the Progestogen component. This systematic review assessed the evidence behind the belief that unopposed ERT had a causal relationship with breast cancer. Established databases were searched to August 2017 for publications that examined the relationship between unopposed ERT and breast cancer in cohort studies (prospective and retrospective), case control studies and randomized controlled studies. Unopposed ERT could be oral, transdermal patch or gel, subcutaneous or intranasal routes. All the studies were systematically assessed for the risk of bias and the measures of effect such as appropriate measures of effect [relative risk for randomized controlled studies, incidence ratio/rate for prospective cohort studies and odds ratio for retrospective cohort studies and case control studies. The quality of the evidence was assessed with GRADE methods [1]. We report on the general direction of the evidence from different types of studies over different decades in different countries using different types of unopposed Estrogens at different doses, to show whether the evidence is consistent in its direction that unopposed Estrogens do not increase the risk of Breast cancer in perimenopausal or post-menopausal women. The evidence does not support that unopposed ERT increases the risk of breast cancer. Where an association has been reported, there was methodological association because the study was either a retrospective study as case control study or cohort study which are not study designs that are valid to show cause and effect relationships. Moreover the only randomized studies in the short term and long term show no cause and effect relationship. The implication is that as unopposed ERT does not increase the risk of breast cancer, more women can consider its use and benefi ts.
在全球范围内,乳腺癌是最常见的癌症,也是导致妇女癌症死亡的原因。乳腺癌的发病率从40岁开始突然增加,一直持续到84岁。这些与围绝经期和停经期相吻合。激素替代疗法(HRT)被认为会导致乳腺癌。这种因果关系已被认为与无对抗雌激素替代疗法(ERT)有关,该疗法用于需要HRT但不需要孕激素成分的妇女。该系统综述评估了无对抗性ERT与乳腺癌有因果关系这一信念背后的证据。在已建立的数据库中检索到2017年8月之前的出版物,这些出版物在队列研究(前瞻性和回顾性)、病例对照研究和随机对照研究中研究了未对抗ERT与乳腺癌之间的关系。无对抗ERT可以是口服,透皮贴片或凝胶,皮下或鼻内途径。所有研究均被系统地评估偏倚风险和效果指标,如适当的效果指标[随机对照研究的相对风险,前瞻性队列研究的发病率/发生率,回顾性队列研究和病例对照研究的优势比]。证据质量用GRADE方法评估[1]。我们报告了来自不同国家、不同年代、不同剂量、不同类型的无对抗性雌激素的不同类型研究的证据的总体方向,以表明无对抗性雌激素不会增加围绝经期或绝经后妇女患乳腺癌的风险这一证据方向是否一致。没有证据支持未对抗的ERT会增加患乳腺癌的风险。当关联被报道时,就会有方法学上的关联因为研究要么是回顾性研究作为病例对照研究要么是队列研究这些研究设计不能有效地显示因果关系。此外,仅有的短期和长期随机研究显示没有因果关系。这意味着,由于非对抗性ERT不会增加患乳腺癌的风险,更多的女性可以考虑使用它及其益处。
{"title":"Does Unopposed Peri-menopausal or Post-menopausal Estrogen Protect against Breast Cancer? A Systematic Review","authors":"Onwude Joseph Loze","doi":"10.17352/2455-2968.000142","DOIUrl":"https://doi.org/10.17352/2455-2968.000142","url":null,"abstract":"Globally, breast cancer is the most common incident cancer and cause of cancer deaths in women. The incidence of breast cancer suddenly increases from age 40 and continues to increase until age 84 years. These coincide with perimenopause and menopause periods. Hormone Replacement Therapy (HRT) is recognized to cause breast cancer. This causal association has become assumed with unopposed Estrogen Replacement Therapy (ERT) which is used for women who require HRT but do not require the Progestogen component. This systematic review assessed the evidence behind the belief that unopposed ERT had a causal relationship with breast cancer. Established databases were searched to August 2017 for publications that examined the relationship between unopposed ERT and breast cancer in cohort studies (prospective and retrospective), case control studies and randomized controlled studies. Unopposed ERT could be oral, transdermal patch or gel, subcutaneous or intranasal routes. All the studies were systematically assessed for the risk of bias and the measures of effect such as appropriate measures of effect [relative risk for randomized controlled studies, incidence ratio/rate for prospective cohort studies and odds ratio for retrospective cohort studies and case control studies. The quality of the evidence was assessed with GRADE methods [1]. We report on the general direction of the evidence from different types of studies over different decades in different countries using different types of unopposed Estrogens at different doses, to show whether the evidence is consistent in its direction that unopposed Estrogens do not increase the risk of Breast cancer in perimenopausal or post-menopausal women. The evidence does not support that unopposed ERT increases the risk of breast cancer. Where an association has been reported, there was methodological association because the study was either a retrospective study as case control study or cohort study which are not study designs that are valid to show cause and effect relationships. Moreover the only randomized studies in the short term and long term show no cause and effect relationship. The implication is that as unopposed ERT does not increase the risk of breast cancer, more women can consider its use and benefi ts.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68166762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Functional outcomes of ulnar nerve neurotization by anterior interosseous nerve in high level injury 尺神经经骨间前神经神经化对高水平损伤的功能影响
Pub Date : 2021-01-01 DOI: 10.17352/2455-2968.000141
Noaman Hh, Mohamed Mohammed A, Sorour Yasser Othman
Background: The ulnar nerve injury induce sever hand malfunction due to intrinsic muscle paralysis. The ulnar nerve repair in proximal area (high ulnar nerve injury) seldom leads to intrinsic muscle function because of long distance of nerve return. Therefore, the best techniques to restore intrinsic hand function in patient with high ulnar nerve injury is distal nerve transfer to minimize the regeneration time and distance. Objective: The aim of this study is to describe the surgical results obtained with the transfer of the motor branch of the anterior interosseous nerve destined to the pronator quadrates muscle to the motor division of the ulnar nerve (the deep branch of ulnar nerve). Methods: It is a retrospective study of thirty elderly patients with high ulnar nerve injury underwent a transfer of distal branch of anterior interosseous nerve to deep branch of ulnar nerve, and end to end suture of the ulnar nerve at the site of injury in Sohag microsurgery unit. Results: The mean postoperative follow-up period was 22 months (range from 12 to 38 months). At the fi nal follow-up, twenty-seven (90%) patients showed good results according to the Highet-Zachary scheme (M3 or M4, S3+, and negative Froment’s sign). The other three patient (10%) showed a poor result (M1, S2, positive Froment’s sign). Conclusion: This technique of transfer of distal branch of anterior interosseous nerve to deep motor branch of ulnar nerve and primary repair of ulnar nerve at site of injury is effective for motor and sensory recovery of distal ulnar innervated side of the hand.
背景:尺神经损伤可导致严重的手部功能障碍。尺神经近端修复(高位尺神经损伤)由于神经返回距离较长,很少引起肌肉固有功能的恢复。因此,修复高位尺神经损伤患者手部固有功能的最佳方法是远端神经移植,以减少再生时间和距离。目的:本研究的目的是描述将指向方旋肌的骨间前神经运动分支转移到尺神经运动分支(尺神经深支)的手术效果。方法:对30例老年高位尺神经损伤患者在Sohag显微外科采用骨间前神经远支向尺神经深支转移,损伤部位尺神经端对端缝合的方法进行回顾性研究。结果:术后平均随访22个月(12 ~ 38个月)。在最后随访时,27例(90%)患者根据Highet-Zachary方案(M3或M4、S3+和阴性Froment’s标志)显示良好结果。其余3例(10%)预后较差(M1、S2、Froment’s征象阳性)。结论:采用骨间前神经远端支转移至尺神经深运动支并在损伤部位进行尺神经一期修复术,可有效恢复掌远端神经支配侧的运动和感觉功能。
{"title":"Functional outcomes of ulnar nerve neurotization by anterior interosseous nerve in high level injury","authors":"Noaman Hh, Mohamed Mohammed A, Sorour Yasser Othman","doi":"10.17352/2455-2968.000141","DOIUrl":"https://doi.org/10.17352/2455-2968.000141","url":null,"abstract":"Background: The ulnar nerve injury induce sever hand malfunction due to intrinsic muscle paralysis. The ulnar nerve repair in proximal area (high ulnar nerve injury) seldom leads to intrinsic muscle function because of long distance of nerve return. Therefore, the best techniques to restore intrinsic hand function in patient with high ulnar nerve injury is distal nerve transfer to minimize the regeneration time and distance. Objective: The aim of this study is to describe the surgical results obtained with the transfer of the motor branch of the anterior interosseous nerve destined to the pronator quadrates muscle to the motor division of the ulnar nerve (the deep branch of ulnar nerve). Methods: It is a retrospective study of thirty elderly patients with high ulnar nerve injury underwent a transfer of distal branch of anterior interosseous nerve to deep branch of ulnar nerve, and end to end suture of the ulnar nerve at the site of injury in Sohag microsurgery unit. Results: The mean postoperative follow-up period was 22 months (range from 12 to 38 months). At the fi nal follow-up, twenty-seven (90%) patients showed good results according to the Highet-Zachary scheme (M3 or M4, S3+, and negative Froment’s sign). The other three patient (10%) showed a poor result (M1, S2, positive Froment’s sign). Conclusion: This technique of transfer of distal branch of anterior interosseous nerve to deep motor branch of ulnar nerve and primary repair of ulnar nerve at site of injury is effective for motor and sensory recovery of distal ulnar innervated side of the hand.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68165181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Historical medicine: Biblical and talmudic surgery and surgical practice 历史医学:圣经和犹太法典的外科手术和外科实践
Pub Date : 2020-12-21 DOI: 10.17352/2455-2968.000127
Dvorjetski Estee
The legacy of surgery in ancient Jews included those who cared for the wounds and injuries. In light of this they were awarded the title of experts, ummanim. The aim of the paper is to introduce the history of the craft of surgery from biblical times throughout the talmudic period focusing on historical and medical perspectives. Along the way, the surgical progress made a creative advancement of anatomical studies.
外科手术在古代犹太人中留下的遗产包括那些照顾伤口和伤害的人。有鉴于此,他们被授予“专家”的称号。本文的目的是介绍手术工艺的历史,从圣经时代贯穿塔木德时期的历史和医学观点。在此过程中,外科的进步使解剖学研究取得了创造性的进步。
{"title":"Historical medicine: Biblical and talmudic surgery and surgical practice","authors":"Dvorjetski Estee","doi":"10.17352/2455-2968.000127","DOIUrl":"https://doi.org/10.17352/2455-2968.000127","url":null,"abstract":"The legacy of surgery in ancient Jews included those who cared for the wounds and injuries. In light of this they were awarded the title of experts, ummanim. The aim of the paper is to introduce the history of the craft of surgery from biblical times throughout the talmudic period focusing on historical and medical perspectives. Along the way, the surgical progress made a creative advancement of anatomical studies.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47608406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Detection of potentially clinically relevant lung nodules with breath-hold CT compared to free-breathing CT in PET-CT in oncology patients and the value of MIP reconstructions 肿瘤患者PET-CT中屏气CT与自由呼吸CT检测潜在临床相关肺结节的比较及MIP重建的价值
Pub Date : 2020-12-17 DOI: 10.17352/2455-2968.000126
Montserrat Alemany, Jens Sorensen, C. Trampal, T. Hansen
Background: The value of an additional thoracic breath-hold (BH) CT in PET-CT for detecting small nodules is controversial. Purpose: To determine the value of a BH-CT compared to the routinely used free-breathing (FB) CT, and the value of maximum intensity projection (MIP) technique in these two CT series for detection and its potential clinical relevance in staging of small lung nodules in oncology patients. Material and methods: This retrospective study included 200 patients from February to September 2016 who were referred for oncological FDG PET-CT. Thin slice (1.25 mm) and MIP (10 mm) images were analyzed for detection of small lung nodules (1-10 mm). Binominal test and descriptive statistics were analyzed. Results: It was possible to evaluate 186 patients, with a mean age of 70.0 yrs ± 11.1 yrs, range 27-96 yrs, consisting of 84 females (mean age 68.5 yrs ± 12.2, 27-90 yrs) and 102 men (71.3 yrs ± 10.1, 27-96 yrs). In FB-CT, 393 nodules were detected in thin slice CT images, with MIP in 578. In BH-CT, 534 nodules were detected and 905 with MIP (p< 0,001). The extra detected nodules were considered as having a potential clinical relevance in 4.8% (9 of 186) of the patients. The total radiation dose from the routine PET-CT, including FB-CT, was 26 mSv and an additional 4 mSv from the BH-CT. Conclusion: An additional BH-CT in deep inspiration compared with FB-CT detects more small lung nodules, which potentially could alter the TNM stage.
背景:在PET-CT检查小结节时,附加胸部屏气(BH) CT的价值是有争议的。目的:比较BH-CT与常规自由呼吸(FB) CT的价值,以及最大强度投影(MIP)技术在这两个CT系列中对肿瘤患者肺小结节的检测价值及其在分期中的潜在临床意义。材料和方法:本回顾性研究纳入了2016年2月至9月转诊的200例肿瘤FDG PET-CT患者。分析薄层(1.25 mm)和MIP (10 mm)图像,检测肺小结节(1-10 mm)。二项检验和描述性统计分析。结果:可评估患者186例,平均年龄70.0岁±11.1岁,年龄范围27 ~ 96岁,其中女性84例(平均年龄68.5岁±12.2岁,27 ~ 90岁),男性102例(71.3岁±10.1岁,27 ~ 96岁)。在FB-CT中,薄层CT图像检测到393个结节,其中MIP为578个。在BH-CT中,发现534个结节,905个结节伴MIP (p< 0.001)。在4.8%(186名患者中的9名)的患者中,额外检测到的结节被认为具有潜在的临床相关性。常规PET-CT(包括FB-CT)的总辐射剂量为26毫西弗,BH-CT的辐射剂量为4毫西弗。结论:与FB-CT相比,h - ct深吸气检查可发现更多的肺小结节,这可能会改变TNM分期。
{"title":"Detection of potentially clinically relevant lung nodules with breath-hold CT compared to free-breathing CT in PET-CT in oncology patients and the value of MIP reconstructions","authors":"Montserrat Alemany, Jens Sorensen, C. Trampal, T. Hansen","doi":"10.17352/2455-2968.000126","DOIUrl":"https://doi.org/10.17352/2455-2968.000126","url":null,"abstract":"Background: The value of an additional thoracic breath-hold (BH) CT in PET-CT for detecting small nodules is controversial. Purpose: To determine the value of a BH-CT compared to the routinely used free-breathing (FB) CT, and the value of maximum intensity projection (MIP) technique in these two CT series for detection and its potential clinical relevance in staging of small lung nodules in oncology patients. Material and methods: This retrospective study included 200 patients from February to September 2016 who were referred for oncological FDG PET-CT. Thin slice (1.25 mm) and MIP (10 mm) images were analyzed for detection of small lung nodules (1-10 mm). Binominal test and descriptive statistics were analyzed. Results: It was possible to evaluate 186 patients, with a mean age of 70.0 yrs ± 11.1 yrs, range 27-96 yrs, consisting of 84 females (mean age 68.5 yrs ± 12.2, 27-90 yrs) and 102 men (71.3 yrs ± 10.1, 27-96 yrs). In FB-CT, 393 nodules were detected in thin slice CT images, with MIP in 578. In BH-CT, 534 nodules were detected and 905 with MIP (p< 0,001). The extra detected nodules were considered as having a potential clinical relevance in 4.8% (9 of 186) of the patients. The total radiation dose from the routine PET-CT, including FB-CT, was 26 mSv and an additional 4 mSv from the BH-CT. Conclusion: An additional BH-CT in deep inspiration compared with FB-CT detects more small lung nodules, which potentially could alter the TNM stage.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46107112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A more accurate method to determine the magnification of radiographs when templating for hip arthroplasty? 髋关节置换术模板时确定x线片放大倍率的更准确方法?
Pub Date : 2020-11-19 DOI: 10.17352/2455-2968.000121
H. Magill, M. Ibrahim, Foad Y Mohamed, S. Grant, B. Rudran, W. Radford
The use of digital templating for Total Hip Arthroplasty (THA) is now the standard approach for pre-operative planning. Digital templating holds potential to reduce operative time and post-op complications however, this often relies on imprecise assumptions. The relationship between the X-ray source, subject and detector alters the perceived magnification. We therefore determine if Body Mass Index (BMI) is positively correlated with true magnification and if a predictive model based these parameters exists. A single surgeon series (n=107) was included in this study. Two independent observers assessed both pre- and post-operative AP pelvis radiographs using TraumaCad™. Post-operative radiographs were assessed to calculate the true magnification by calibrating from a known femoral head prosthesis size. Finally, a scatter plot with regression was used to determine if a predictive model of magnification existed using the Body Mass Index. The mean pre-operative magnification using a scaling marker was 124.2 ± 8.90%. The mean post-operative magnification using a known femoral head prosthesis size (true magnification) was 123.7 ± 3.98%. Significant variability exists in pre-operative marker data. Regression modelling showed no significant correlation between BMI and true magnification (post-op magnification). This study’s suggests that the precision and reliability of the radiographic marker in daily practice is poor. Regression modelling showed no significant correlation between BMI and the true magnification factor. Therefore, a pre-op predictive model cannot be reliably used. The data from this study suggest that a fixed magnification factor of 124% remains the most reliable and accurate method.
全髋关节置换术(THA)中数字模板的使用现已成为术前计划的标准方法。数字模板具有减少手术时间和术后并发症的潜力,然而,这往往依赖于不精确的假设。x射线源、对象和探测器之间的关系改变了感知到的放大倍率。因此,我们确定身体质量指数(BMI)是否与真实放大率呈正相关,以及是否存在基于这些参数的预测模型。本研究纳入了单一外科医生系列(n=107)。两名独立观察员使用创伤辅助治疗™评估术前和术后AP骨盆x线片。评估术后x线片,根据已知的股骨头假体尺寸校准计算真实放大倍率。最后,使用回归散点图来确定是否存在使用身体质量指数的放大预测模型。术前使用缩放标记物的平均放大倍数为124.2±8.90%。术后使用已知股骨头假体大小的平均放大倍率(真实放大倍率)为123.7±3.98%。术前标记物数据存在显著差异。回归模型显示BMI与真实放大倍率(术后放大倍率)之间无显著相关性。本研究表明,在日常实践中,放射标记物的准确性和可靠性较差。回归模型显示BMI与真实放大因子之间无显著相关性。因此,不能可靠地使用预操作预测模型。本研究的数据表明,124%的固定放大系数仍然是最可靠和准确的方法。
{"title":"A more accurate method to determine the magnification of radiographs when templating for hip arthroplasty?","authors":"H. Magill, M. Ibrahim, Foad Y Mohamed, S. Grant, B. Rudran, W. Radford","doi":"10.17352/2455-2968.000121","DOIUrl":"https://doi.org/10.17352/2455-2968.000121","url":null,"abstract":"The use of digital templating for Total Hip Arthroplasty (THA) is now the standard approach for pre-operative planning. Digital templating holds potential to reduce operative time and post-op complications however, this often relies on imprecise assumptions. The relationship between the X-ray source, subject and detector alters the perceived magnification. We therefore determine if Body Mass Index (BMI) is positively correlated with true magnification and if a predictive model based these parameters exists. A single surgeon series (n=107) was included in this study. Two independent observers assessed both pre- and post-operative AP pelvis radiographs using TraumaCad™. Post-operative radiographs were assessed to calculate the true magnification by calibrating from a known femoral head prosthesis size. Finally, a scatter plot with regression was used to determine if a predictive model of magnification existed using the Body Mass Index. The mean pre-operative magnification using a scaling marker was 124.2 ± 8.90%. The mean post-operative magnification using a known femoral head prosthesis size (true magnification) was 123.7 ± 3.98%. Significant variability exists in pre-operative marker data. Regression modelling showed no significant correlation between BMI and true magnification (post-op magnification). This study’s suggests that the precision and reliability of the radiographic marker in daily practice is poor. Regression modelling showed no significant correlation between BMI and the true magnification factor. Therefore, a pre-op predictive model cannot be reliably used. The data from this study suggest that a fixed magnification factor of 124% remains the most reliable and accurate method.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42707042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A load sharing principle in abdominal wall reconstruction: Communication and collaboration among plastic & reconstructive surgeons, oncologic surgeons and general surgeons 腹壁重建的负荷分担原则:整形与重建外科医生、肿瘤外科医生和普通外科医生之间的沟通与合作
Pub Date : 2020-09-24 DOI: 10.21203/rs.3.rs-58066/v1
B. Dickinson, Monica B Vu, Nikkie Vu-Huynh, Alexander Shadid, Todd S Harris, R. Selby, Larry Perl, Kristina Mori, Peter Wang, S. Beanes, Alberto Mendivil, M. Hurwitz
Background: Abdominal wall reconstruction of ventral hernias can be challenging. Patients have undergone successful treatment of cancer or other intra-abdominal processes and have worked hard to get back to a “normal” life. Successful repair of abdominal wall hernias can be difficult as many comorbidities persist. Previous radiation, ongoing smoking, or overall protein malnutrition may affect wound healing and overall outcome. Surgical teams need to communicate to maximize repair success and decrease recurrence. Purpose: To create a systematic approach from our current method of abdominal wall reconstruction that facilitates communication between general surgeons and plastic and reconstructive surgeons for optimizing hernia repair outcomes. Methods: A retrospective chart review was done on patients who underwent abdominal wall reconstruction of ventral hernias and recurrent hernias with component separation and placement of strattice acellular dermal matrix or synthetic mesh over a 10 year period. Pre-op imaging consisted of an abdominal/pelvic CT-scan. A surgical flight plan was created to determine a plane of Strattice insertion and abdominal wall exposure. Pre/post-operative CT-scans were compared as well as before and after photographs. Patient satisfaction was assessed subjectively in follow-up appointments. Results: The most commonly encountered clinical scenarios were placed into a pictorial essay and a step by step approach to abdominal wall reconstruction was then created. Strattice or synthetic mesh were placed using a “load-sharing” principle and restoration of a dynamic abdominal wall was associated with high patient satisfaction, a more functional repair, and a lower incidence of recurrence. Conclusions: Successful repair of primary and recurrent abdominal wall hernias requires communication between general surgeons and plastic & reconstructive surgeons. Incision placement is important for adequate exposure and the ability to place transfascial sutures. T-junction skin breakdown and seroma formation can be minimized by maintaining blood supply and minimizing dead space. High protein nutritional stores are important for expeditious healing.
背景:腹壁重建腹疝是具有挑战性的。患者已经成功地治疗了癌症或其他腹内疾病,并努力恢复“正常”生活。腹壁疝的成功修复可能是困难的,因为许多合并症持续存在。先前的辐射、持续吸烟或整体蛋白质营养不良可能影响伤口愈合和整体结果。手术团队需要沟通,以最大限度地提高修复成功率,减少复发。目的:从我们目前的腹壁重建方法中创建一个系统的方法,促进普通外科医生与整形和重建外科医生之间的沟通,以优化疝修复结果。方法:回顾性分析10年来腹疝及复发性疝腹壁重建术中分离放置层状脱细胞真皮基质或合成补片的病例。术前影像学包括腹部/盆腔ct扫描。制定手术飞行计划以确定stratice插入和腹壁暴露的平面。比较术前/术后ct扫描以及术前和术后照片。在随访预约中主观评估患者满意度。结果:将腹壁重建术中最常见的临床情况纳入图示文章,逐步建立腹壁重建术。采用“负荷分担”原则放置策略或合成网片,动态腹壁的修复与患者满意度高、修复功能更强和复发率低相关。结论:原发性和复发性腹壁疝的成功修复需要普通外科医生与整形外科医生之间的沟通。切口位置对于充分暴露和放置经筋膜缝合的能力很重要。通过维持血液供应和减少死亡空间,t型结皮肤破裂和血肿形成可以最小化。高蛋白营养储备对快速愈合很重要。
{"title":"A load sharing principle in abdominal wall reconstruction: Communication and collaboration among plastic & reconstructive surgeons, oncologic surgeons and general surgeons","authors":"B. Dickinson, Monica B Vu, Nikkie Vu-Huynh, Alexander Shadid, Todd S Harris, R. Selby, Larry Perl, Kristina Mori, Peter Wang, S. Beanes, Alberto Mendivil, M. Hurwitz","doi":"10.21203/rs.3.rs-58066/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-58066/v1","url":null,"abstract":"\u0000 Background: Abdominal wall reconstruction of ventral hernias can be challenging. Patients have undergone successful treatment of cancer or other intra-abdominal processes and have worked hard to get back to a “normal” life. Successful repair of abdominal wall hernias can be difficult as many comorbidities persist. Previous radiation, ongoing smoking, or overall protein malnutrition may affect wound healing and overall outcome. Surgical teams need to communicate to maximize repair success and decrease recurrence. Purpose: To create a systematic approach from our current method of abdominal wall reconstruction that facilitates communication between general surgeons and plastic and reconstructive surgeons for optimizing hernia repair outcomes. Methods: A retrospective chart review was done on patients who underwent abdominal wall reconstruction of ventral hernias and recurrent hernias with component separation and placement of strattice acellular dermal matrix or synthetic mesh over a 10 year period. Pre-op imaging consisted of an abdominal/pelvic CT-scan. A surgical flight plan was created to determine a plane of Strattice insertion and abdominal wall exposure. Pre/post-operative CT-scans were compared as well as before and after photographs. Patient satisfaction was assessed subjectively in follow-up appointments. Results: The most commonly encountered clinical scenarios were placed into a pictorial essay and a step by step approach to abdominal wall reconstruction was then created. Strattice or synthetic mesh were placed using a “load-sharing” principle and restoration of a dynamic abdominal wall was associated with high patient satisfaction, a more functional repair, and a lower incidence of recurrence. Conclusions: Successful repair of primary and recurrent abdominal wall hernias requires communication between general surgeons and plastic & reconstructive surgeons. Incision placement is important for adequate exposure and the ability to place transfascial sutures. T-junction skin breakdown and seroma formation can be minimized by maintaining blood supply and minimizing dead space. High protein nutritional stores are important for expeditious healing.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47187133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Single Fraction Stereotactic Radiosurgery (SRS) versus Fractionated Stereotactic Radiotherapy (FSRT) for Vestibular Schwannoma (VS) 前庭神经鞘瘤(VS)的单次立体定向放射外科(SRS)与分级立体定向放射治疗(FSRT)
Pub Date : 2020-06-11 DOI: 10.17352/2455-2968.000099
Beyzadeoglu Murat, Sager Omer, Dincoglan Ferrat, D. Selcuk, Uysal Bora, Gamsiz Hakan, O. Fatih, Colak Onurhan, Dirican Bahar
Vestibular schwannoma (VS), also referred to as acoustic neuroma, is one of the common benign intracranial tumors with rising incidence due to improved and more frequent neuroimaging.
前庭神经鞘瘤(VS),也称为听神经瘤,是一种常见的颅内良性肿瘤,由于神经影像学的改善和更频繁,其发病率不断上升。
{"title":"Single Fraction Stereotactic Radiosurgery (SRS) versus Fractionated Stereotactic Radiotherapy (FSRT) for Vestibular Schwannoma (VS)","authors":"Beyzadeoglu Murat, Sager Omer, Dincoglan Ferrat, D. Selcuk, Uysal Bora, Gamsiz Hakan, O. Fatih, Colak Onurhan, Dirican Bahar","doi":"10.17352/2455-2968.000099","DOIUrl":"https://doi.org/10.17352/2455-2968.000099","url":null,"abstract":"Vestibular schwannoma (VS), also referred to as acoustic neuroma, is one of the common benign intracranial tumors with rising incidence due to improved and more frequent neuroimaging.","PeriodicalId":93785,"journal":{"name":"Journal of surgery and surgical research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44983325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 22
期刊
Journal of surgery and surgical research
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1