Acta Chirurgica Belgica最新文献

Background: Surgery is one of the most important branches of medical science. The importance of using surgical tools in applying various surgical methods is clear. With the development of surgical instruments, the science of surgery made significant progress. At the beginning of the era of Islamic civilization (tenth century A.D.), The book entitled Al-Tasrif Leman Ujza an Al-Talif was written by Zahrawi, an Andalusian physician, which became world famous due to its section on surgery and surgical instruments. The original of this book was in Arabic and was translated into Latin by Gerald of Cremona. After that, he made his way to Europe and taught in European medical universities for many years. In this study, the possible source used by Zahrawi in writing this part of his book is discussed.

Methods: This study was done by library and Internet research method. Reference books and relevant articles from reliable databases such as ISI, Scopus, PubMed and search engines such as Google Scholar, and also some archeological websites were used for gathering data. The date was analyzed.

Results: Zahrawi has introduced more than 200 surgical tools in an illustrated form and described their use in the 30th chapter of the 3rd part of Al-Tasrif book. Also, there are some images of surgical instruments carved on a stone inscription on the wall of the Kom Ombo temple in Egypt, dating back to 305-30 BC, which are very similar to Al-Tasrif's.

Discussion: The similarity between the images of these two mentioned documents, releaves a potential of Zahrawi's exposure to the Egyptian Kom Ombo and the use of that source in the compilation of al-Tasrif.

Background: Isolated injury to the superior mesenteric vein (SMV) caused by blunt abdominal trauma is rare but often lethal, especially in pediatric patients. Due to the low incidence of SMV injuries, there are no universal guidelines for its diagnosis and treatment. The diagnosis is made using either computed tomography (CT) or intraoperative exploration. Primary vascular repair is recommended.

Case report: A 10-year-old girl was transferred to a trauma center after a high-energy motor vehicle collision. Under the diagnosis of acute abdomen with hemoperitoneum, the patient underwent urgent laparotomy, 34 min after admission to the hospital. A complete laceration of the SMV trunk was observed. Definitive vascular repair of the transected SMV was performed. An interposition graft from the internal jugular vein was used with a good postoperative course.

Conclusion: This case report demonstrates that definitive vascular repair of the SMV reduces the risk of intestinal ischemia and should be performed in cases where ligation presents a real threat to small bowel viability. In cases of severe SMV injury, the internal jugular vein is a high-quality and easily accessible graft.

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.

Intussusception, the invagination of a bowel segment into an adjacent segment, occurs in 5% of adult patients with an obstruction of the bowel. It is often seen as a result of obstructive defecation syndrome or malignancy. However, a sigmoidal malignancy as lead point is rare. Symptoms in adults are less specific than in children, which makes preoperative diagnosis challenging. An 85-year-old female presented with bright red anal blood loss. A large palpable mass was found during rectal examination. A computed tomography was performed during workup, which showed a 'target-sign' on the location of the lesion. An intussusception of the sigmoid into the rectum was seen over the length of 15 cm. This particular type of intussusception is extremely rare. When a neoplasm is suspected to be the lead point, an oncological resection is recommended. We performed a total mesorectal excision, after which the patient had an uneventful recovery.

Introduction: People's understanding of bladder stones has a long history. Since around the sixth century BC, surgery has been selected as the most specialized and last treatment and has continuously evolved. Meanwhile, many missing links have sometimes been a turning point in bladder stone surgery. The efforts of Iranian medicine scholars in advancing this treatment method are part of the impressive ups and downs of this path, which is discussed in this research.

Methods: This review research is based on Persian medicine sources, such as Al-Hawi fi al-Tabb, The Kitāb al-Taṣrīf, and Al-Qanun fi al-Tebb. It has also used reliable databases such as Pub Med, Scopus, and Elsevier, as well as search engines such as Google Scholar, with related keywords.

Results: Surgery as the last treatment method for bladder stones was first proposed in the Golden Age (800-1300AD) of Persian traditional medicine by Ali ibn Rabben Tabari (810-895 AD) and Rhazes (865-925 AD), who discussed it in more detail. Then Hally Abbas, Albucasis, and Avicenna completed and enriched it. Albucasis's role is imposing due to his unique techniques in perineal cystolithotomy, forceps to extract bladder stones, and primary lithotrity until the nineteenth century.

Conclusion: Examining the evolution and progress of bladder stone treatment shows the efforts of physicians in different medical schools. The brilliance of the sages of Persian Medicine, who invented seven different types of bladder stone surgery, improved the techniques of the predecessors and created a significant leap in the progress of this surgery.

Pleuropulmonary blastoma (PPB) is a very rare tumor of the chest seen predominantly in young children with great heterogeneity and clinical, biochemical, and biological complexity and recognized, described, and classified as distinct from the pulmonary blastoma typically encountered in adults. Unfortunately, it has a poor and dismal prognosis and is mainly classified as cystic (type 1), mixed type (type 2), and solid (type 3). Herein, we present one case of PPB type 2 presenting clinically with a right pulmonary abscess, a rare clinical presentation of PPB, which was initially treated with surgery, and after approximately 1 year of follow-up, pulmonary rest-recurrence and central nervous system secondary deposits were detected. When a large pleural-based mass is identified in a young child, PPB should also be considered, especially in a patient with a positive oncological family history. Suggestive findings include the absence of chest wall invasion, presence of pleural fluid, right-sided location, and heterogeneous native (NECT) low attenuation with variable postcontrast enhancement. The authors believe that a modern therapeutic approach should consider these results for a better understanding of the genetic nature and complex mechanism and process of PPB disease development (both clinical and preclinical data concerning PPB pathophysiology are still lacking and are not completely understood) so that it would be possible to establish new possible therapeutic options (i.e. nuclear medicine theranostics in PPB treatment, developments and innovation in FLASH radiotherapy and proton therapy) and approaches, and so that, given the severity of the disease, it would be possible to indicate the importance of genetic testing and counseling of close relatives. In line with the previous, the rapid development of artificial intelligence could potentially bring the development of a novel fusion of radio mics and semantic features and MRI-based machine learning in distinguishing PPB from similar pathology.

Objective: Thyroid-originated paragangliomas are very uncommon, and there is a lack of established guidelines regarding their management.

Methods: A case study was presented, and a review of the literature was conducted.

Results: Diagnosing a paraganglioma requires multiple diagnostic methods, including a 24-h measurement of metanephrines or catecholamines, anatomical imaging using magnetic resonance or computed tomography (CT) scans, and functional imaging using metaiodobenzylguanidine or ¹⁸F-DOPA PET/CT scans. Additionally, with the presence of somatostatin receptors on paragangliomas, the use of octreotide scans such as a ⁶⁸Ga DOTATATE PET/CT scan is expected to increase soon. The primary treatment for laryngeal paragangliomas is surgical intervention aimed at achieving optimal tumor removal while retaining the highest possible level of laryngeal function. One should not do elective neck dissection given the low risk of metastasis and recurrence. Although the rate of recurrence and metastasis for paragangliomas is low, continued monitoring through clinic visits, biochemical testing, and imaging is still necessary. Furthermore, follow-up efforts should also consider genetic testing of the critical genes associated with paragangliomas.

Conclusion: Although there is still debate regarding the existence of thyroid paraganglioma, it can nonetheless be classified as a subtype of laryngeal paragangliomas. All hypervascular thyroid nodules require the consideration of thyroid-associated paragangliomas.

Aim: In this technical note we describe a simplified totally transabdominal technique to perform a single stapled end-to-end colorectal anastomosis without the need for transanal transection, linear stapler line resection, purse string or dog-ear suturing.

Method: The rationale and the technique itself are first explained by using a schematic design. Next, step-by-step pictures of one of our cases show the feasibility and advantages of this technique. At the end, the limits of this technique are illustrated.

Results: The technique was used for 20 colorectal anastomosis, 9 benign and 11 oncological cases. Median age was 68 years and average BMI was 28 kg/m². Risk factors for anastomotic leakage were reported in 10 cases. The bow tie technique was performed in every case and the linear stapler line was entirely resected in all cases. No positive air leak test or anastomotic leakage was reported.

Conclusions: The bow tie technique is a feasible technique to perform an end-to-end single stapled colorectal anastomosis with promising results on anastomotic leakage. Further research with larger prospective data collection is necessary to validate this technique and show its potential benefit on anastomotic leakage.