Surgical Techniques Development最新文献_第4页

Publisher’s Note: Continued Publication of Surgical Techniques Development by MDPI 出版商说明：MDPI继续出版《外科技术发展》

Surgical Techniques Development Pub Date : 2022-01-29 DOI: 10.3390/std11010001

Agata Kolomanska

引用次数: 0

Successful surgical treatment of intractable post-radiation rectal bleeding 难治性放射后直肠出血的成功手术治疗

Surgical Techniques Development Pub Date : 2022-01-13 DOI: 10.4081/std.2021.9125

R. Mirzaei, B. Mahjoubi, J. Shoa, Roozbeh Cheraghali, Zahra Omrani

{"title":"Successful surgical treatment of intractable post-radiation rectal bleeding","authors":"R. Mirzaei, B. Mahjoubi, J. Shoa, Roozbeh Cheraghali, Zahra Omrani","doi":"10.4081/std.2021.9125","DOIUrl":"https://doi.org/10.4081/std.2021.9125","url":null,"abstract":"Patients will typically present symptoms of chronic post-radiation colitis and proctitis 8-12 months after finishing their treatment. Endoscopic methods play the main role the treatment of bleeding caused by post-radiation colitis and proctitis. Surgical treatment is required for remained approximately 10% of patients. Here we present a 64 year old female with metastatic breast cancer, who was referred to us for intractable rectal bleeding. Total colonoscopy and rigid rectosigmoidoscopy revealed proctitis, rectal and sigmoidal telangiectasis, multiple necrotic ulcers between 15 to 30 cm from the anal verge, and also huge ishemic ulcer with patchy necrotic areas about 10 cm from the anal verge. This abnormal irradiated part was resected and then mucosectomy of the remnant rectum, both transabdominally and transanally was done. We performed pull-through technique of normal proximal colon to anal region through the remnant rectal wall and finally did coloanal anastomosis. Diverting stoma was not made because of anastomosis in anal region. With this technique we can achieve benefits such as avoidance of harsh dissection in a frozen pelvis and its consequences, we can avoid intra-abdominal anastomosis, there is no need to a diverting stoma and, most important of all, definite bleeding control.","PeriodicalId":40379,"journal":{"name":"Surgical Techniques Development","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41434837","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

Schwannomas of ear, nose, throat and neck 耳、鼻、喉和颈部神经鞘瘤

Surgical Techniques Development Pub Date : 2019-08-27 DOI: 10.4081/std.2019.7550

N. Sathe, Sheetal Shelke, Ankur Pareek, K. Chavan

{"title":"Schwannomas of ear, nose, throat and neck","authors":"N. Sathe, Sheetal Shelke, Ankur Pareek, K. Chavan","doi":"10.4081/std.2019.7550","DOIUrl":"https://doi.org/10.4081/std.2019.7550","url":null,"abstract":"Schwannoma is a benign tumour of nerve sheath origin with latent malignant potential. All cranial nerves can give rise to schwannoma except for olfactory and optic nerves, which are devoid of Schwann cell. Schwanommas are usually asymptomatic and present late owing to compression of nerve of origin. We present our study of 19 cases of schwannoma arising from unusual sites in head and neck, having varied presentation and the challenges faced in management of these cases. These cases presented in detail to the department of Ear, Nose and Throat, KEM Hospital, and were thoroughly evaluated clinically and radiologically to formulate a management strategy. Schwannoma of the head and neck is a rare entity but should be considered as differential diagnosis in unilateral nasal mass cases, palatal masses, anterior and lateral neck masses. Nerve of origin may not always be clear preoperatively but the possibility of postoperative loss of nerve function should be kept in mind. Radiological investigations like computed tomography scan and magnetic resonance imaging play a pivotal role in management. In case of nonvascular neck tumours, fine needle aspiration cytology is crucial but has low accuracy in the diagnosis of neural tumors. Histopathology of excised tumour remains the gold standard in diagnosis.","PeriodicalId":40379,"journal":{"name":"Surgical Techniques Development","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4081/std.2019.7550","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41655721","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

Early or late recurrences of breast carcinoma are to be researched in relation to fat grafting 研究早期或晚期乳腺癌复发与脂肪移植的关系

Surgical Techniques Development Pub Date : 2019-05-20 DOI: 10.4081/STD.2019.8067

E. Riggio

引用次数: 0

True orthodontic intrusion using three-piece intrusion arch for correcting excessive gingival exposure 使用三件套侵入弓矫正牙龈过度外露的正畸侵入

Surgical Techniques Development Pub Date : 2018-10-26 DOI: 10.4081/STD.2018.7762

Kavitha Odathurai Marusamy, Saravana K. Ramasamy, B. Akondi, G. Cherackal

{"title":"True orthodontic intrusion using three-piece intrusion arch for correcting excessive gingival exposure","authors":"Kavitha Odathurai Marusamy, Saravana K. Ramasamy, B. Akondi, G. Cherackal","doi":"10.4081/STD.2018.7762","DOIUrl":"https://doi.org/10.4081/STD.2018.7762","url":null,"abstract":"The combination of proclined upper anteriors with high gingival exposure is challenging for the orthodontist. Correction of proclined upper anteriors sometimes leads to deepening of the bite and loss of posterior anchorage resulting in worsening of gingival exposure. Routinely correction of high gingival exposure was done prior to space closure resulting in increased treatment duration. However, application of sound biomechanical strategies can help us overcome these challenges without compromising treatment time. This presentation will describe the meticulous orthodontic biomechanics using a 3-piece intrusion arch to simultaneously correct excessive gingival exposure as well as accomplish space closure. The patient presented with Class I malocclusion with proclined upper anterior teeth, crowding in upper and lower arches and an excessive gingival exposure. Fixed orthodontic therapy was initiated with first premolar extractions and the primary strategies after correcting of the crowding was the effective use of a 3-piece intrusion arch for simultaneous intrusion and retraction of proclined anterior teeth. Biomechanics strategies utilizing the 3 piece intrusion arch effectively aided in closure of spaces, correction of high gingival exposure, intrusion of the upper anteriors and controlling posterior anchorage. All desired treatment outcomes were achieved without prolonging treatment time. Proper biomechanics strategies can effectively bring about true intrusion of the upper anteriors as well as correct the upper incisor proclination without prolonging treatment time. The use of threepiece intrusion arch to achieve orthodontic correction assures the attainment of predictable treatment results. Loss of anchorage is seldom observed because of the tip back moment on the posterior teeth. Another advantage of intrusion mechanics is the control of the vertical dimension.","PeriodicalId":40379,"journal":{"name":"Surgical Techniques Development","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4081/STD.2018.7762","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41923197","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

Sewing needle migrating from esophagus into prevertebral space: A challenging case 缝衣针从食道迁移到椎前间隙:一个具有挑战性的病例

Surgical Techniques Development Pub Date : 2018-06-20 DOI: 10.4081/std.2018.7073

N. Sathe, Sheetal Shelke, R. Priya, K. Chavan

引用次数: 1