Pub Date : 2024-05-08DOI: 10.1080/00015458.2024.2350803
Jan Bosteels, Yves Jacquemyn
Background: History has paid little attention to the childbirth of Marie Louise, second wife to the Emperor Napoleon I. Most historians state that the obstetrician Antoine Dubois needed to use his forceps during a difficult breech delivery. As practicing obstetricians we aimed to reconstruct the likely course of events using a forensic approach.
Methods: We have consulted historical documents and key witness accounts as primary sources. We have followed the clinical guidance of the 1807 edition of 'l'Art des Accouchemens'. We have tested a new hypothesis of the possible course of the childbirth through a simulation using the Assisted Vaginal Birth Module PROMPT Flex CDE® as an obstetrical model and an authentic Levret forceps.
Discussion: A transverse lie with hip presentation is the most plausible diagnosis of the foetal malposition that complicated the delivery of Marie Louise by Antoine Dubois. The long duration of the delivery of the entrapped foetal head and the insistence on the presence of his colleague Corvisart by Antoine Dubois can be explained through our hypothesis that the occiput of the entrapped foetal head was very likely in a transverse position. The seemingly impossible application of a forceps in this position, had already been described in the nineteenth century both in France and outside.
Conclusion: Our simulation confirmed the practicability of the application of the forceps as assumed by our hypothesis. Definitive proof that this scenario actually happened, cannot be given because there are no written first-hand accounts by Dubois on the delivery.
{"title":"Baron Antoine Dubois and the difficult childbirth of Napoleon I's second wife the Empress Marie Louise on 20 March 1811.","authors":"Jan Bosteels, Yves Jacquemyn","doi":"10.1080/00015458.2024.2350803","DOIUrl":"10.1080/00015458.2024.2350803","url":null,"abstract":"<p><strong>Background: </strong>History has paid little attention to the childbirth of Marie Louise, second wife to the Emperor Napoleon I. Most historians state that the obstetrician Antoine Dubois needed to use his forceps during a difficult breech delivery. As practicing obstetricians we aimed to reconstruct the likely course of events using a forensic approach.</p><p><strong>Methods: </strong>We have consulted historical documents and key witness accounts as primary sources. We have followed the clinical guidance of the 1807 edition of 'l'Art des Accouchemens'. We have tested a new hypothesis of the possible course of the childbirth through a simulation using the Assisted Vaginal Birth Module PROMPT Flex CDE® as an obstetrical model and an authentic Levret forceps.</p><p><strong>Discussion: </strong>A transverse lie with hip presentation is the most plausible diagnosis of the foetal malposition that complicated the delivery of Marie Louise by Antoine Dubois. The long duration of the delivery of the entrapped foetal head and the insistence on the presence of his colleague Corvisart by Antoine Dubois can be explained through our hypothesis that the occiput of the entrapped foetal head was very likely in a transverse position. The seemingly impossible application of a forceps in this position, had already been described in the nineteenth century both in France and outside.</p><p><strong>Conclusion: </strong>Our simulation confirmed the practicability of the application of the forceps as assumed by our hypothesis. Definitive proof that this scenario actually happened, cannot be given because there are no written first-hand accounts by Dubois on the delivery.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140849790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-02DOI: 10.1080/00015458.2024.2350114
Robrecht (Bob) VanHee
Methods: In 1796 the Antwerp surgeon Louis Dominique Le Roy (1755-1826) performed an osteosynthesis for an open crural fracture, using cerclage of the tibia with a golden thread. The written report...
方法1796 年,安特卫普外科医生路易-多米尼克-勒罗伊(Louis Dominique Le Roy,1755-1826 年)用金线固定胫骨,对开放性嵴椎骨折进行了骨合成术。书面报告...
{"title":"Louis Dominique Le Roy and the first documented and successful crural fracture osteosynthesis, performed in Antwerp in 1796.","authors":"Robrecht (Bob) VanHee","doi":"10.1080/00015458.2024.2350114","DOIUrl":"https://doi.org/10.1080/00015458.2024.2350114","url":null,"abstract":"Methods: In 1796 the Antwerp surgeon Louis Dominique Le Roy (1755-1826) performed an osteosynthesis for an open crural fracture, using cerclage of the tibia with a golden thread. The written report...","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140837515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-27DOI: 10.1080/00015458.2024.2348857
Maria Sioula, Konstantinos Tsirozoglou, Panagiotis Georgakopoulos, Evangelos Mavrommatis
Charles Boyd Kelsey (1850-1917) was a pioneer rectal surgeon. His surgical career was dedicated in the surgery of the rectum, anus, hemorrhoids, and pelvis. He invented also surgical instruments. H...
{"title":"Charles Boyd Kelsey (1850-1917). The pioneer of rectal surgery in USA","authors":"Maria Sioula, Konstantinos Tsirozoglou, Panagiotis Georgakopoulos, Evangelos Mavrommatis","doi":"10.1080/00015458.2024.2348857","DOIUrl":"https://doi.org/10.1080/00015458.2024.2348857","url":null,"abstract":"Charles Boyd Kelsey (1850-1917) was a pioneer rectal surgeon. His surgical career was dedicated in the surgery of the rectum, anus, hemorrhoids, and pelvis. He invented also surgical instruments. H...","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140842264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-12DOI: 10.1080/00015458.2024.2342132
Paulien Bonny, Constantijn Bogaert, Luís Filipe AbreudeCarvalho, Filip Gryspeerdt, Hasan Eker, Laurens Hermie, Frederik Berrevoet
OBJECTIVESLiver trauma is common and can be treated non-operatively, through radiological embolisation, or surgically. Non-operative management (NOM) is preferred when possible, but specific criter...
{"title":"Evolution in Liver trauma management: A single centre experience","authors":"Paulien Bonny, Constantijn Bogaert, Luís Filipe AbreudeCarvalho, Filip Gryspeerdt, Hasan Eker, Laurens Hermie, Frederik Berrevoet","doi":"10.1080/00015458.2024.2342132","DOIUrl":"https://doi.org/10.1080/00015458.2024.2342132","url":null,"abstract":"OBJECTIVESLiver trauma is common and can be treated non-operatively, through radiological embolisation, or surgically. Non-operative management (NOM) is preferred when possible, but specific criter...","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140559923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-04DOI: 10.1080/00015458.2024.2336676
Paolo Ossola, Andrea Borasi, Andrea Barberis, Silvia Marola, Francesco Ghiglione, Giuseppe Pentassuglia, Barbara Puligheddu, Paolo Riccardo Brustio, Ilaria Messuti, Marco Bononi, Renzo Leli, Fabio Lanfranco
Introduction: Post-operative hypocalcemia and postoperative persistent hypoparathyroidism remain the most common complications after thyroidectomy. Many approaches have been developed to prevent them, but actually, a common protocol is not yet individuated.
Materials and methods: We retrospectively analyzed the results of a prospectively collected database. We dosed PTH preoperatively and 4 h after surgery (PTH_4); calcium was evaluated preoperatively, on the first (I_POD) and on the second postoperative day (II_POD). Hypocalcemia was defined when calcium <8 mg/dl. PTH_4 and I_POD calcium serum levels are identified to predict postoperative hypocalcemia.
Results: Three hundred and forty-eight patients were enrolled, 37 patients resulted as hypocalcemic on I_POD and 41 on the II_POD. PTH_4 is related to I_POD (p < 0.001, r = 0.45) and II_POD (p < 0.001, r = 0.44) calcemia. PTH_4-cut-off predicting I_POD hypocalcemia was 10.50 pg/ml (sensitivity: 78.7%, specificity: 72.7%). A PTH_4 value of 11.5 pg/ml is able to predict hypocalcemia during II_POD (sensitivity: 76.5%, specificity: 69.2%). We set up a combined test to predict II_POD hypocalcemia, using PTH_4 and I_POD calcium (sensitivity: 77.8%, specificity: 89.9%).
Conclusion: This research shows the association between PTH_4 and postoperative hypocalcemia. The PTH_4 cut-off to predict I_POD-hypocalcemia was 10.5 pg/ml. We analyzed the calcemia trend during the postoperative period and we realized a combined test using PTH_4 and I_POD-calcemia. This test improves the accuracy of the previous test. Further studies, in particular multicentric, with a larger sample are necessary to validate the combined model.
{"title":"Early parathyroid hormone (PTH) level as a predictor of post-surgical hypoparathyroidism.","authors":"Paolo Ossola, Andrea Borasi, Andrea Barberis, Silvia Marola, Francesco Ghiglione, Giuseppe Pentassuglia, Barbara Puligheddu, Paolo Riccardo Brustio, Ilaria Messuti, Marco Bononi, Renzo Leli, Fabio Lanfranco","doi":"10.1080/00015458.2024.2336676","DOIUrl":"10.1080/00015458.2024.2336676","url":null,"abstract":"<p><strong>Introduction: </strong>Post-operative hypocalcemia and postoperative persistent hypoparathyroidism remain the most common complications after thyroidectomy. Many approaches have been developed to prevent them, but actually, a common protocol is not yet individuated.</p><p><strong>Materials and methods: </strong>We retrospectively analyzed the results of a prospectively collected database. We dosed PTH preoperatively and 4 h after surgery (PTH_4); calcium was evaluated preoperatively, on the first (I_POD) and on the second postoperative day (II_POD). Hypocalcemia was defined when calcium <8 mg/dl. PTH_4 and I_POD calcium serum levels are identified to predict postoperative hypocalcemia.</p><p><strong>Results: </strong>Three hundred and forty-eight patients were enrolled, 37 patients resulted as hypocalcemic on I_POD and 41 on the II_POD. PTH_4 is related to I_POD (<i>p</i> < 0.001, <i>r</i> = 0.45) and II_POD (<i>p</i> < 0.001, <i>r</i> = 0.44) calcemia. PTH_4-cut-off predicting I_POD hypocalcemia was 10.50 pg/ml (sensitivity: 78.7%, specificity: 72.7%). A PTH_4 value of 11.5 pg/ml is able to predict hypocalcemia during II_POD (sensitivity: 76.5%, specificity: 69.2%). We set up a combined test to predict II_POD hypocalcemia, using PTH_4 and I_POD calcium (sensitivity: 77.8%, specificity: 89.9%).</p><p><strong>Conclusion: </strong>This research shows the association between PTH_4 and postoperative hypocalcemia. The PTH_4 cut-off to predict I_POD-hypocalcemia was 10.5 pg/ml. We analyzed the calcemia trend during the postoperative period and we realized a combined test using PTH_4 and I_POD-calcemia. This test improves the accuracy of the previous test. Further studies, in particular multicentric, with a larger sample are necessary to validate the combined model.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140317597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-01Epub Date: 2023-06-01DOI: 10.1080/00015458.2023.2219521
Mustafa Okumuş, Değer Devecioğlu, Muazzez Çevik, Burak Tander
Background: This study aimed to evaluate the link between anastomotic leaks (AL) and anastomotic strictures (AS) after esophageal atresia surgery and the influence of patient demographics.
Materials and methods: The clinical data of neonates who underwent surgical repair for esophageal atresia were retrospectively reviewed. The results of AL treatment and the relationship with AS, also the effects of patient characteristics were examined with logistic regression analysis.
Results: Primary repair was performed on 122 of 125 patients who underwent surgery for esophageal atresia. AL occurred in 25 patients and 21 were treated non-operatively. While 4 patients were re-operated, AL recurred in 3 and led to the death of one. There was no correlation between the development of AL and sex or the presence of additional anomalies. The gestational age and birth weight of patients with AL were significantly higher than those of patients without. AS developed in 45 patients. The mean gestational age was significantly higher in patients who developed AS (p < .001). While the development of AS was significantly higher in patients with AL (p = .001), the number of dilatation sessions needed was also significantly higher in these patients (p = .026). Complications related to anastomosis were less common in patients whose gestational age was ≤33 weeks.
Conclusion: Non-operative treatment remains effective for AL after esophageal atresia surgery. AL increases the risk of developing AS and significantly increases the number of dilatation sessions needed. Anastomotic complications are less common in patients with lower gestational age.NOVEL ASPECTSGestational age and birth weight were found to be significantly higher in patients with anastomotic leaks than in those without and fewer anastomotic complications were encountered in patients whose gestational age was ≤ 33 weeks.Anastomotic stricture development was significantly higher in patients with anastomotic leaks and the number of dilatation sessions needed for treatment was also significantly higher in these patients.
背景:本研究旨在评估食管闭锁手术后吻合口漏(AL)和吻合口狭窄(AS)之间的联系以及患者人口统计学的影响:本研究旨在评估食管闭锁手术后吻合口漏(AL)和吻合口狭窄(AS)之间的联系以及患者人口统计学的影响:回顾性分析接受食道闭锁手术修复的新生儿的临床资料。通过逻辑回归分析研究了AL治疗的结果、与AS的关系以及患者特征的影响:结果:在125名接受食道闭锁手术的患者中,有122人接受了初级修复术。25名患者发生了AL,21名患者接受了非手术治疗。4名患者接受了再次手术,但其中3人再次发生AL,1人死亡。AL的发生与性别或是否存在其他畸形没有关系。AL患者的胎龄和出生体重明显高于无AL的患者。45名患者出现了AS。发生AS的患者的平均妊娠年龄明显较高(p p = .001),这些患者所需的扩张次数也明显较高(p = .026)。胎龄≤33周的患者发生吻合术并发症的几率较低:结论:食管闭锁手术后,非手术治疗对AL仍然有效。AL会增加患强直性脊柱炎的风险,并显著增加所需的扩张次数。吻合口漏患者的妊娠年龄和出生体重明显高于无吻合口漏患者,妊娠年龄≤33周的患者吻合口并发症较少。
{"title":"Anastomotic leaks and the relationship with anastomotic strictures after esophageal atresia surgery; effects of patient characteristics.","authors":"Mustafa Okumuş, Değer Devecioğlu, Muazzez Çevik, Burak Tander","doi":"10.1080/00015458.2023.2219521","DOIUrl":"10.1080/00015458.2023.2219521","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to evaluate the link between anastomotic leaks (AL) and anastomotic strictures (AS) after esophageal atresia surgery and the influence of patient demographics.</p><p><strong>Materials and methods: </strong>The clinical data of neonates who underwent surgical repair for esophageal atresia were retrospectively reviewed. The results of AL treatment and the relationship with AS, also the effects of patient characteristics were examined with logistic regression analysis.</p><p><strong>Results: </strong>Primary repair was performed on 122 of 125 patients who underwent surgery for esophageal atresia. AL occurred in 25 patients and 21 were treated non-operatively. While 4 patients were re-operated, AL recurred in 3 and led to the death of one. There was no correlation between the development of AL and sex or the presence of additional anomalies. The gestational age and birth weight of patients with AL were significantly higher than those of patients without. AS developed in 45 patients. The mean gestational age was significantly higher in patients who developed AS (<i>p</i> < .001). While the development of AS was significantly higher in patients with AL (<i>p</i> = .001), the number of dilatation sessions needed was also significantly higher in these patients (<i>p</i> = .026). Complications related to anastomosis were less common in patients whose gestational age was ≤33 weeks.</p><p><strong>Conclusion: </strong>Non-operative treatment remains effective for AL after esophageal atresia surgery. AL increases the risk of developing AS and significantly increases the number of dilatation sessions needed. Anastomotic complications are less common in patients with lower gestational age.NOVEL ASPECTSGestational age and birth weight were found to be significantly higher in patients with anastomotic leaks than in those without and fewer anastomotic complications were encountered in patients whose gestational age was ≤ 33 weeks.Anastomotic stricture development was significantly higher in patients with anastomotic leaks and the number of dilatation sessions needed for treatment was also significantly higher in these patients.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9550901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: Angiosarcomas are malignant neoplasms that originate from endothelial cells. The symptoms exhibit a non-specific nature, and achieving a preoperative diagnosis is frequently challenging. They are seldom encountered in the abdomen, and their occurrence in the pancreas is even rarer.
Methods: Here we document a 67-year-old man with pancreatic angiosarcoma and analyse the literature to outline the clinicopathologic characteristics of this rare phenomenon.
Results: This patient with family history of pancreas cancer presented with abdominal pain, and the CT-scan revealed a 4 cm mass at the neck of the pancreas but CA19-9 was normal. Radiologic findings were unusual for ordinary pancreas cancer. Fine-needle aspiration biopsy through endoscopic ultrasound revealed "undifferentiated malignant cells for which the diagnosis of "carcinoma" was favoured. Total pancreatectomy, splenectomy and portal vein reconstruction were performed and epithelioid angiosarcoma were diagnosed. Despite an uneventful postoperative period, discharge on postoperative day 8 without any complications, as well as diligent post-discharge clinical care, the patient died 65 days postoperatively, attributed to the presence of extensive metastasis. A comprehensive literature search has identified a limited number of documented cases of primary pancreatic angiosarcoma, with only ten cases reported to date.
Conclusions: Pancreatic angiosarcomas are very rare and prone to misdiagnosis. The formation of a more demarcated but high-grade tumour with necrosis is a feature that distinguishes angiosarcomas from ordinary carcinomas of this organ. Pathologic diagnosis is also highly challenging closely resembling undifferentiated carcinomas. Angiosarcomas are highly aggressive when they occur in the pancreas. Prompt diagnosis at an early stage is crucial as surgery with curative intent serves as the primary treatment approach.
{"title":"Primary angiosarcoma of the Pancreas - A case Report and review of the literature.","authors":"Emre Bozkurt, Samet Yigman, Volkan Adsay, Bengi Gurses, Gurkan Tellioglu, Orhan Bilge","doi":"10.1080/00015458.2024.2309718","DOIUrl":"10.1080/00015458.2024.2309718","url":null,"abstract":"<p><strong>Background: </strong>Angiosarcomas are malignant neoplasms that originate from endothelial cells. The symptoms exhibit a non-specific nature, and achieving a preoperative diagnosis is frequently challenging. They are seldom encountered in the abdomen, and their occurrence in the pancreas is even rarer.</p><p><strong>Methods: </strong>Here we document a 67-year-old man with pancreatic angiosarcoma and analyse the literature to outline the clinicopathologic characteristics of this rare phenomenon.</p><p><strong>Results: </strong>This patient with family history of pancreas cancer presented with abdominal pain, and the CT-scan revealed a 4 cm mass at the neck of the pancreas but CA19-9 was normal. Radiologic findings were unusual for ordinary pancreas cancer. Fine-needle aspiration biopsy through endoscopic ultrasound revealed \"undifferentiated malignant cells for which the diagnosis of \"carcinoma\" was favoured. Total pancreatectomy, splenectomy and portal vein reconstruction were performed and epithelioid angiosarcoma were diagnosed. Despite an uneventful postoperative period, discharge on postoperative day 8 without any complications, as well as diligent post-discharge clinical care, the patient died 65 days postoperatively, attributed to the presence of extensive metastasis. A comprehensive literature search has identified a limited number of documented cases of primary pancreatic angiosarcoma, with only ten cases reported to date.</p><p><strong>Conclusions: </strong>Pancreatic angiosarcomas are very rare and prone to misdiagnosis. The formation of a more demarcated but high-grade tumour with necrosis is a feature that distinguishes angiosarcomas from ordinary carcinomas of this organ. Pathologic diagnosis is also highly challenging closely resembling undifferentiated carcinomas. Angiosarcomas are highly aggressive when they occur in the pancreas. Prompt diagnosis at an early stage is crucial as surgery with curative intent serves as the primary treatment approach.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139541014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-01Epub Date: 2023-07-05DOI: 10.1080/00015458.2023.2231210
Tevfik Ilker Akcam, Ahmet Kayahan Tekneci, Tiffany Melissa Ergin, Rza Memmedov, Ayse Gul Ergonul, Ali Ozdil, Kutsal Turhan, Alpaslan Cakan, Ufuk Cagırıcı
Purpose: This study aims to explain the factors that may influence recurrence after surgical resection for early non-small cell lung cancer (NSCLC).
Methods: A retrospective analysis was made of 302 patients who underwent lung resection for stage I-IIA NSCLC in our clinic between January 2014 and August 2021.
Results: The recurrence rate was higher in patients with squamous cell carcinoma (SCC) than in those with adenocarcinoma (AC) (p = 0.004). Disease-free survival (DFS) was shorter in SCC (p = 0.004). According to histopathological subtypes, the presence of lymphovascular invasion (LVI), vascular invasion (VI), visceral pleural invasion (VPI) and tumor spread through air spaces (STAS) caused an increased risk of recurrence ((p = 0.004), (p = 0.001), (p = 0.047), (p = < 0.001)) and shorter DFS ((p = 0.002), (p = < 0.001), (p = 0.038), (p = < 0.001)). LVI and VI was more common in patients with distant recurrence (p = 0.020, p = 0.002), while the STAS was more common with locoregional recurrence (p = 0.003).
Conclusion: The presence of LVI, VI, VPI, and STAS are negative risk factors for recurrence and DFS in all patients and in patients with AC. In patients with SCC, the diagnosis of SCC itself and the presence of STAS were risk factors for recurrence and DFS. Moreover, the risk of distant recurrence is higher in the presence of LVI or VI, and the risk of locoregional recurrence in the presence of STAS is higher.
{"title":"Factors influencing postoperative recurrence of early-stage non-small cell lung cancer.","authors":"Tevfik Ilker Akcam, Ahmet Kayahan Tekneci, Tiffany Melissa Ergin, Rza Memmedov, Ayse Gul Ergonul, Ali Ozdil, Kutsal Turhan, Alpaslan Cakan, Ufuk Cagırıcı","doi":"10.1080/00015458.2023.2231210","DOIUrl":"10.1080/00015458.2023.2231210","url":null,"abstract":"<p><strong>Purpose: </strong>This study aims to explain the factors that may influence recurrence after surgical resection for early non-small cell lung cancer (NSCLC).</p><p><strong>Methods: </strong>A retrospective analysis was made of 302 patients who underwent lung resection for stage I-IIA NSCLC in our clinic between January 2014 and August 2021.</p><p><strong>Results: </strong>The recurrence rate was higher in patients with squamous cell carcinoma (SCC) than in those with adenocarcinoma (AC) (<i>p</i> = 0.004). Disease-free survival (DFS) was shorter in SCC (<i>p</i> = 0.004). According to histopathological subtypes, the presence of lymphovascular invasion (LVI), vascular invasion (VI), visceral pleural invasion (VPI) and tumor spread through air spaces (STAS) caused an increased risk of recurrence ((<i>p</i> = 0.004), (<i>p</i> = 0.001), (<i>p</i> = 0.047), (<i>p</i> = < 0.001)) and shorter DFS ((<i>p</i> = 0.002), (<i>p</i> = < 0.001), (<i>p</i> = 0.038), (<i>p</i> = < 0.001)). LVI and VI was more common in patients with distant recurrence (<i>p</i> = 0.020, <i>p</i> = 0.002), while the STAS was more common with locoregional recurrence (<i>p</i> = 0.003).</p><p><strong>Conclusion: </strong>The presence of LVI, VI, VPI, and STAS are negative risk factors for recurrence and DFS in all patients and in patients with AC. In patients with SCC, the diagnosis of SCC itself and the presence of STAS were risk factors for recurrence and DFS. Moreover, the risk of distant recurrence is higher in the presence of LVI or VI, and the risk of locoregional recurrence in the presence of STAS is higher.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10127412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-01Epub Date: 2023-06-06DOI: 10.1080/00015458.2023.2217565
Matthias Van Aerde, Frederic Lebrun, Georges Decker
Background: Transdiaphragmatic intrapericardial herniation (DIPH) of intra-abdominal organs is a rare but potentially life-threatening phenomenon often requiring urgent repair. There are currently no guidelines on the preferred repair technique in this situation.
Methods: Retrospective case report with long-term follow-up. We describe a case in which the left liver herniated into the pericardium after coronary artery bypass grafting (CABG) using the right gastroepiploic artery (RGEA).
Results: Urgent laparoscopic reduction of the liver herniation and repair of the large diaphragmatic defect was performed using an expanded polytetrafluoroethylene (ePTFE) mesh in a 50 year old male patient. Hemodynamic instability normalized after the hernia reduction. The postoperative course was uneventful. CT-scan evaluation after 9 and 20 years of follow-up showed perfect integrity of the mesh.
Conclusion: A laparoscopic approach for DIPH is feasible in emergency situations provided sufficient hemodynamic stability of the patient. On-lay ePTFE mesh repair is a valid option for such repairs. We illustrate the long-term durability and safety of ePTFE for DIPH repair in what seems to be by far the longest documented follow-up after laparoscopic ePTFE mesh repair for DIPH.
{"title":"Intrapericardial liver herniation after coronary artery bypass grafting: a case report of minimally invasive repair with 20-year follow-up.","authors":"Matthias Van Aerde, Frederic Lebrun, Georges Decker","doi":"10.1080/00015458.2023.2217565","DOIUrl":"10.1080/00015458.2023.2217565","url":null,"abstract":"<p><strong>Background: </strong>Transdiaphragmatic intrapericardial herniation (DIPH) of intra-abdominal organs is a rare but potentially life-threatening phenomenon often requiring urgent repair. There are currently no guidelines on the preferred repair technique in this situation.</p><p><strong>Methods: </strong>Retrospective case report with long-term follow-up. We describe a case in which the left liver herniated into the pericardium after coronary artery bypass grafting (CABG) using the right gastroepiploic artery (RGEA).</p><p><strong>Results: </strong>Urgent laparoscopic reduction of the liver herniation and repair of the large diaphragmatic defect was performed using an expanded polytetrafluoroethylene (ePTFE) mesh in a 50 year old male patient. Hemodynamic instability normalized after the hernia reduction. The postoperative course was uneventful. CT-scan evaluation after 9 and 20 years of follow-up showed perfect integrity of the mesh.</p><p><strong>Conclusion: </strong>A laparoscopic approach for DIPH is feasible in emergency situations provided sufficient hemodynamic stability of the patient. On-lay ePTFE mesh repair is a valid option for such repairs. We illustrate the long-term durability and safety of ePTFE for DIPH repair in what seems to be by far the longest documented follow-up after laparoscopic ePTFE mesh repair for DIPH.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9581130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-01Epub Date: 2023-03-28DOI: 10.1080/00015458.2023.2194598
José Alberto Vilar Tabanera, Joaquín Gómez Ramirez, Philip Brabyn, Alberto G Barranquero, Ana Puerta Vicente, Belén Porrero, Patricia Luengo, José María Fernández Cebrián
Background: Post-operative hypoparathyroidism is the most frequent complication after total thyroidectomy. The identification of preoperative predictors could be helpful to identify patients at risk. This study aimed to evaluate the potential influence of preoperative PTH levels and their perioperative dynamics as a predictor of transient, protracted, and permanent post-operative hypoparathyroidism.
Methods: A prospective, observational study that includes 100 patients who underwent total thyroidectomy between September 2018 and September 2020.
Results: Transient hypoparathyroidism was present in 42% (42/100) of patients, 11% (11/100) developed protracted hypoparathyroidism, and 5% (5/100) permanent hypoparathyroidism. Patients who presented protracted hypoparathyroidism had higher preoperative PTH levels. The protracted and permanent hypoparathyroidism rate was higher in groups with greater preoperative PTH [0% group 1 (<40 pg/mL) vs. 5.7% group 2 (40-70 pg/mL) vs. 21.6% group 3 (>70 pg/mL); p = 0.03] and (0 vs. 8.3 vs. 20%; p = 0.442), respectively. The rate of protracted and permanent hypoparathyroidism was higher in patients with PTH at 24 h lower than 6.6 pg/mL and whose percentage of PTH decline was higher than 90%. The rate of transient hypoparathyroidism was higher in patients who showed a PTH decline rate of more than 60%. The percentage of PTH increase one week after surgery in patients with permanent hypoparathyroidism was significantly lower.
Conclusion: The prevalence of protracted hypoparathyroidism was higher in groups with higher preoperative PTH levels. PTH levels 24 h after surgery lower than 6.6 pg/mL and a decline of more than 90% predict protracted and permanent hypoparathyroidism. The percentage of PTH increase a week after surgery could predict permanent hypoparathyroidism.
{"title":"Dynamics of PTH levels in the development of post-operative hypoparathyroidism.","authors":"José Alberto Vilar Tabanera, Joaquín Gómez Ramirez, Philip Brabyn, Alberto G Barranquero, Ana Puerta Vicente, Belén Porrero, Patricia Luengo, José María Fernández Cebrián","doi":"10.1080/00015458.2023.2194598","DOIUrl":"10.1080/00015458.2023.2194598","url":null,"abstract":"<p><strong>Background: </strong>Post-operative hypoparathyroidism is the most frequent complication after total thyroidectomy. The identification of preoperative predictors could be helpful to identify patients at risk. This study aimed to evaluate the potential influence of preoperative PTH levels and their perioperative dynamics as a predictor of transient, protracted, and permanent post-operative hypoparathyroidism.</p><p><strong>Methods: </strong>A prospective, observational study that includes 100 patients who underwent total thyroidectomy between September 2018 and September 2020.</p><p><strong>Results: </strong>Transient hypoparathyroidism was present in 42% (42/100) of patients, 11% (11/100) developed protracted hypoparathyroidism, and 5% (5/100) permanent hypoparathyroidism. Patients who presented protracted hypoparathyroidism had higher preoperative PTH levels. The protracted and permanent hypoparathyroidism rate was higher in groups with greater preoperative PTH [0% group 1 (<40 pg/mL) <i>vs.</i> 5.7% group 2 (40-70 pg/mL) <i>vs.</i> 21.6% group 3 (>70 pg/mL); <i>p</i> = 0.03] and (0 <i>vs.</i> 8.3 <i>vs.</i> 20%; <i>p</i> = 0.442), respectively. The rate of protracted and permanent hypoparathyroidism was higher in patients with PTH at 24 h lower than 6.6 pg/mL and whose percentage of PTH decline was higher than 90%. The rate of transient hypoparathyroidism was higher in patients who showed a PTH decline rate of more than 60%. The percentage of PTH increase one week after surgery in patients with permanent hypoparathyroidism was significantly lower.</p><p><strong>Conclusion: </strong>The prevalence of protracted hypoparathyroidism was higher in groups with higher preoperative PTH levels. PTH levels 24 h after surgery lower than 6.6 pg/mL and a decline of more than 90% predict protracted and permanent hypoparathyroidism. The percentage of PTH increase a week after surgery could predict permanent hypoparathyroidism.</p>","PeriodicalId":6935,"journal":{"name":"Acta Chirurgica Belgica","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9186451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}