Acta Chirurgica Belgica最新文献

Objective: Robot-assisted ventral hernia repair (RVHR) has become a feasible alternative for open ventral hernia repair showing fewer postoperative complications and satisfying short-term results. However, long-term results are scarce in current literature.

Methods: All consecutive patients who underwent robot-assisted surgery for ventral hernias from June 2018 until February 2023 were included. Patient records were retrospectively reviewed for indication, need for conversion, length of stay (LOS), postoperative complications, and postoperative pain.In addition, long-term (>24 months) results (recurrence, chronic pain, and esthetic satisfaction) were assessed by phone questionnaire.

Results: In total, 177 patients underwent a robot-assisted ventral hernia repair. Indication for surgery was incisional hernia (N = 109) and primary hernia (N = 68), including 124 cases with abdominal rectus diastasis. A TransAbdominal Retromuscular Umbilical Prosthesis (TARUP) was performed in 138 patients. Robotic Transversus Abdominis Release (TAR) and Extended Totally Extraperitoneal Repair (eTEP) were performed in 20 (11%) and 9 (5%) cases, respectively.Median LOS was 2 days for TARUP and 3.5 days for TAR. Minor complications occurred in 22 patients (16 TARUP, 5 TAR, 1 eTEP). The average pain score on the first postoperative day was 1.8/10. No risk factors for morbidity could be identified by uni- and multivariable analysis.Hernia recurrence developed in four (2%) patients. Chronic pain was reported in two (1%) cases. Seven (4%) patients had esthetic complaints.

Conclusion: Robot-assisted ventral hernia repair is a safe procedure with low postoperative pain and short LOS. Long-term results including recurrence and chronic pain are satisfying.

Introduction: Myxofibrosarcoma usually occurs in the extremities of middle-aged to older adults. Metastatic myxofibrosarcomas generally emerge in the lung. In this case report, we aim to present a case of primary pulmonary myxofibrosarcoma with tumor thrombus extending into the left atrium without pulmonary vein or atrial invasion.

Case presentation: A 55-year-old male who was being followed up due to a pulmonary nodule presented with a mass extending from the left lower lobe to the left atrium. No extrathoracic malignancy was detected in the pre-operative examination. The mass extending into the left atrium without invasion was excised with the lower lobe of the left lung. A post-operative histopathological examination revealed myxofibrosarcoma.

Conclusion: Very few cases of cervical, thoracic wall, mediastinum and cardiac primary myxofibrosarcoma have been documented, and to the best of our knowledge, only one primary pulmonary myxofibrosarcoma case has previously been reported in the English literature. Here, we present a case of primary pulmonary myxofibrosarcoma that extended to the left atrium through the pulmonary vein. In such rare clinical presentations, intracardiac tumor resection should precede pulmonary resection due to the possibility of catastrophic tumor embolisms.

Background: The risks and benefits of preoperative aspirin continuation in patients undergoing isolated heart valve replacement surgery are unclear. We investigated the effect of aspirin continuation on the risk of bleeding and transfusion in these patients.

Methods: In this single center, retrospective study, among 474 adult patients who underwent isolated heart valve surgery between April 2013 and June 2018, 269 continued aspirin within 5 days before surgery (aspirin group) and 205 patients did not take or stopped aspirin no later than 5 days before surgery (non-aspirin group). The chi-square test, the Mann-Whitney U-test, and the Student's T-test were used to compare data between the groups. Univariate and Multivariate logistic regressions were used to assess crude and adjusted relationships between outcome and exposure.

Results: The primary outcome, red blood cell (RBC) transfusion, occurred in 59 patients (22%) of the aspirin group and in 24 patients (12%) of the non-aspirin group (p = 0.004). After adjustment for confounding factors, continuation of aspirin was no longer associated with RBC transfusion (aOR1.8;95%CI,0.98-3.2;p = 0.06). The amount of allogenic blood products, the incidence of surgical re-exploration for bleeding, the volume of re-transfused cell-saved blood, and the cumulative chest tube drainage during the first 24 postoperative hours were similar between groups.

Conclusion: Preoperative continuation of aspirin in patients undergoing isolated heart valve surgery is neither associated with a higher incidence of RBC transfusion, nor with larger perioperative blood loss, or more frequent surgical revision for bleeding.

Trial registration: Clinicaltrials.gov (NCT05151796).

Background: We conducted a systematic review to assess the safety and efficacy of Aluminum potassium sulfate and tannic acid (ALTA) sclerotherapy for the treatment of hemorrhoidal disease.

Methods: Our study was conducted in accordance with the PRISMA statement (Preferred Reporting Items for Systematic Reviews and Meta-analyses) 2020. Primary endpoints included overall recurrence and type of recurrence while secondary endpoints included postoperative complications, reintervention, presence of rectal ulcer, rectal stricture, defecation abnormalities and perianal abscess. Α regression analysis, where the percentage of patients with grade II, III and IV hemorrhoidal disease was used as a covariate, was also performed.

Results: Twelve studies with 4249 patients met all the inclusion criteria and were eventually included. The crude and pooled estimates of the overall recurrence and complications by the end of follow-up were 10% (95% CI, 6.52%-14.08%) and 5.20% (95% CI, 2.59%-8.52%), respectively. Regression analysis displayed no correlation between recurrence and the grade of hemorrhoid disease II, β= -0.0012 (95% CI, -0.0074 to 0.0049) (p = .64), grade III β= -0.0006 (95% CI, -0.0056 to 0.0045) (p = .79) and grade IV β = 0.0025 (95% CI, -0.0075 to 0.0124). However, a trend suggestive of increased recurrence was observed in patient populations with a higher proportion of grade IV disease.

Conclusion: ALTA sclerotherapy may be a safe and viable alternative for patients with hemorrhoidal disease. Long-term follow-up and high-quality randomized controlled trials will help define the place of ALTA sclerotherapy in the armamentarium of treatment of hemorrhoids.

Background: Displaced posterior segmental bronchus (B²) accompanied by anomalous pulmonary vessels is a very rare condition. There is a risk of unexpected injuries to bronchi and blood vessels when patients with such anomalies undergo surgery for lung cancer, especially thoracoscopic surgery.

Methods: We reported a case of thoracoscopic right upper lobectomy in a patient with a displaced B² and pulmonary vascular variation.

Results: A 74-year-old woman was admitted to our hospital with a 2.2 cm × 2.1 cm nodule in the right lung. Three-dimensional computed tomography (3D-CT) revealed the combined apical/anterior segmental branch (B^1 + 3) taken off the beginning of the right main bronchus (RMB), at the level of the carina. The displaced B² taken off the end of the RMB. The anomalous central vein (CV), which passed between B² and B^1 + 3, ran dorsal to the main pulmonary artery (MPA) and directly into the left atrium. The patient consequently underwent uniportal thoracoscopic right upper lobectomy and mediastinal lymph node dissection. The intraoperative findings were completely consistent with 3D-CT.

Conclusions: This paper reports a case of a displaced B² combined with right upper pulmonary vessels malformation. Under the guidance of 3D-CT, the right upper lobectomy was successfully completed by single hole thoracoscopic surgery.

Background: Laparoscopic adjustable gastric banding (LAGB) has been widely performed in the past, however, given its limited weight loss compared to some other procedures, this technique is less often used. Furthermore, a number of complications leading to band removal have been reported in the past few years.

Methods: We present a late acute bowel obstruction by sigmoid strangulation in a female patient with the LAGB performed 15 years ago.

Results: The laparoscopic exploration displayed a post-LAGB intestinal strangulation of the sigmoid loop which was caused by the connecting tube. Since the bowel was still viable, the tube was cut and the obstruction has been successfully resolved. The patient was discharged three days after the surgery.

Conclusion: Although less often performed, knowledge of LAGB complications can be of importance. We believe that, the present strangulation of the sigmoid by the LAGB tubing is the world's first ever case reported. Nevertheless, when it is still proposed to selected patients, an adequate length of the intra-abdominal tubing could reduce the risk of loop formation and prevent this kind of obstruction by internal hernia.

Background: Surgical injury induces a stress response to surgery that induces tissue repair with the activation of endocrine, metabolic, and immunological mediators aimed at restoring hemostasis.

Objective: In our study to determine the effect of analgesic method on postoperative respiratory function tests, stress hormone and proinflammatory response in patients undergoing elective thoracotomy surgery.

Methods: Seventy-two patients aged between 18 and 75 years with scheduled for elective thoracotomy surgery were included in the study. Thirty-six patients who underwent Erector Spinae Plane block were included in the block group, and 36 patients were included in the control group. IL 6, TNF alpha, cortisol, CRP, insulin and blood glucose levels were measured preoperatively, at the 3rd hour after postoperative extubation and at the 24th postoperative hour.

Results: We observed that while IL6 and TNF alpha levels decreased in the ESPB group compared to the preoperative period, they increased insignificantly in the control group.

Conclusion: ESPB has a positive effect on stress hormones and proinflammatory cytokines, reduces the use of opioids and analgesics in the intraoperative and postoperative period compared to patients without block, and lower VAS scores are obtained in patients with block.

Introduction: Malign peritoneal mesothelioma (MPM) is an uncommon disease that is difficult to treat. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) are the gold standards for treating MPM. Sometimes extreme cytoreductive surgery (eCRS) is required to achieve complete cytoreduction, which is one of the most important prognostic factors. There is limited information in the literature about the contribution of eCRS in patients with MPM. In this study, we aimed to investigate the impact of eCRS on survival and perioperative outcomes.

Methods: The Department of Surgical Oncology at Cumhuriyet University database was retrospectively reviewed for MPM patients who underwent CRS-HIPEC between January 2004 and December 2018. Patients who underwent CRS-HIPEC were divided into eCRS and less extensive CRS (leCRS) groups. A resection of ≥5 organs or ≥3 small bowel anastomoses were defined as eCRS. Both groups were compared regarding survival, demographic information, and perioperative outcomes.

Results: A total of 31 patients were included. eCRS-HIPEC was used in 15 patients. Complete cytoreduction (CC score 0/1) was achieved in all 31 patients. Compared to leCRS, the eCRS group had a longer median length of stay, longer intensive care unit stay, a higher median peritoneal cancer index (PCI), higher intraoperative blood loss, more frequent occurrence of any complication, and a longer operative time (all p values < 0.001). Clavien Dindo 3-4 complications, ASA, and gender were similar in both groups of patients (p > 0.05). It was found that there was no significant difference between the OS of the eCRS and leCRS groups (37.5 vs. 42.8 months, p = 0.895).

Conclusions: Rates of serious complications and morbidity are similar in patients undergoing eCRS compared to leCRS. In patients with high PCI and multiorgan involvement, complete cytoreduction can be achieved by performing eCRS, and survival results equivalent to those with low PCI can be achieved.

Introduction: Cystic adventitial disease (CAD) is an uncommon condition that affects arteries and veins. It can cause a rare type of non-atherosclerotic peripheral vessel disease. The most common vessel affected is the popliteal artery. The number of case reports on CAD of the femoral artery is growing. We present a case of a 62-year-old female presented with claudication of the left leg diagnosed with CAD of the left common femoral artery. The patient was treated surgically with cyst excision and vessel reconstruction with saphenous vein autograft patch plasty. After 8-months the cyste relapsed and she had new claudication complains. We decided to perform new surgery. Surgical treatment consisted of cyst resection by excision of the femoral bifurcation and saphenous vein autograft interposition reconstruction of the bifurcation. We also provide an update on the latest literature of surgical treatment of CAD of the ilio-femoral artery region.

Methods: Medline and EMBASE were used to collect articles on CAD of ilio-femoral artery. We included English written or translated case reports or series between 1987 and 2023.

Results: Twenty-nine patients out of 28 case reports were included. Most patients were male (59%). Claudication is the most common symptom (76%). Treatment consisted of cyst resection, cyst decompression, Endarterectomy, patch angioplasty and interposition graft using PTFE, Dacron, Great saphenous vein (GSV) or femoral vein autograft. Recurrence appeared in 4 cases (14%).

Conclusion: In accordance to the literature and our experience we recommend complete vessel excision and saphenous vein (or PTFE) interposition bypass as treatment.

Background: Queen Christina of Sweden, a prominent Early Modern European character, died in Rome on April 19th, 1689. The scarce literature published about her illness and death agrees about the cause of the death in the diagnosis of erysipelas, that did not appear externally with an ulcer, but became manifest in her blood, causing an inflammation of heart and lungs. The article underlines the essential contribution of the learned surgeons to the development of practical anatomy in the late Seventeenth century as illustrated by the specific case of the Queen's autopsy report by the court surgeon Alessio Spalla.

Methods: The study is based on the analysis of the published literature and the comparison of archival sources as the anonymous report of the Queen's autopsy, preserved in Vienna and the unknown autopsy by Spalla, discovered in a private archive.

Results: The comparison of Spalla's autopsy with the Viennese report of an anonymous practical doctor -suspected to be Marcello Malpighi-, who also participated in the Queen's dissection highlights how the two perspectives of investigation - the surgical-morphological and the medical-practical ones - are integrated in the theoretical and practical dimension of practical anatomy.

Conclusions: The unpublished report of the surgeon Spalla integrates the knowledge of the queen's illness and death, stands as an example of a private autopsy performed by a court surgeon in the late Seventeenth-century Rome and as a case study on the development of new hybrid areas of knowledge, such as practical anatomy.