Spinal Cord Stimulator (SCS) Placement: Examining Outcomes Between the Open and Percutaneous Approach.

BACKGROUND: Spinal cord stimulator (SCS) placement has been gaining traction as an approach to modulate pain levels for several different chronic pain conditions. This procedure can be performed via a percutaneous or open approach. Data regarding SCS complications are relatively limited. OBJECTIVE: The purpose of this study was to leverage a large national database to examine outcomes between the percutaneous and open SCS placement approaches. Outcomes in this study include length of stay (LOS), complication rates, reoperation rates, and 1-year readmission rates. MATERIALS AND METHODS: Inclusion criteria for the current study is SCS placement between 2015 and 2020, with receipt of an SCS using either a percutaneous approach or an open laminectomy based approach. Encounters included were limited to true SCS placement, such that trial placements were not included in the study. Univariate statistics and multivariable logistic regression was performed to compare outcomes between cohorts. RESULTS: Total SCS case volumes were 9935 between the percutaneous (n = 4477, 45.1%) and open (n = 5458, 54.9%) approach. Patients receiving the percutaneous approach were found to have a mean decrease in LOS of 9.91 hours when compared to those receiving the open approach. The percutaneous approach was significantly associated with the need for reoperation within one year compared to the open approach (odds ratio [OR]: 0.663, p < 0.001), as well as with the need for readmission within 30 days (51.2% vs 40.2%, OR: 0.759, p < 0.001). CONCLUSION: The open approach, when compared to the percutaneous approach, had a longer mean LOS, lower outpatient discharge rates, and higher odds of experiencing an operative complication in comparison to the percutaneous approach. The percutaneous approach had relatively increased odds of thirty-day readmission, although no significant difference in one-year readmission or removal was demonstrated.

Twenty Years' Experience in Retroperitoneal Lymph Node Dissection for Testicular Cancer in a Tertiary Referral Center.

Background and Objectives: The aim of this article is to present a single-surgeon, open retroperitoneal lymph node dissection (RPLND) series for testicular cancer in a high-volume center. Materials and Methods: We reviewed data from patients who underwent RPLND performed by an experienced surgeon at our institution between 2000 and 2019. We evaluated surgical and perioperative outcomes, complications, Recurrence-Free Survival (RFS), Overall Survival (OS), and Cancer-Specific Survival (CSS). Results: RPLND was performed in primary and secondary settings in 21 (32%) and 44 (68%) patients, respectively. Median operative time was 180 min. Median hospital stay was 6 days. Complications occurred in 23 (35%) patients, with 9 (14%) events reported as Clavien grade ≥ 3. Patients in the primary RPLND group were significantly younger, more likely to have NSGCT, had higher clinical N0 and M0, and had higher nerve-sparing RPLND (all p ≤ 0.04) compared to those in the secondary RPLND group. In the median follow-up of 120 (56-180) months, 10 (15%) patients experienced recurrence. Finally, 20-year OS, CSS, and RFS were 89%, 92%, and 85%, respectively, with no significant difference in survival rates between primary vs. secondary RPLND subgroups (p = 0.64, p = 0.7, and p = 0.31, respectively). Conclusions: Open RPLND performed by an experienced high-volume surgeon achieves excellent oncological and functional outcomes supporting the centralization of these complex procedures.

Treatment of grossly dislocated supracondylar humerus fractures after failed closed reduction: a retrospective analysis of different surgical approaches.

INTRODUCTION: The supracondylar humerus fracture (SCHF) is one of the most common pediatric injuries. Highly displaced fractures can be very challenging. If closed reduction fails, the therapy algorithm remains controversial. MATERIALS AND METHODS: In total, 41 patients (21 boys and 20 girls) with irreducible Gartland type III SCHF, treated with open reduction through three different approaches and cross-pin fixation, were retrospectively evaluated. The mean follow-up was 46 months (min.: 12, max.: 83, SD: 23.9). The Mayo elbow performance score (MEPS) as well as the quick disabilities of arm, shoulder and hand (qDASH) score were used to assess the functional outcome. Baumann's angle and the anterior humeral line (AHL, Roger's line) were obtained from follow-up radiographs. Time to surgery, postoperative nerve-palsy, rate of revision surgery, and complication rate were examined. RESULTS: Two revision surgeries were reported. One due to inadequate reduction and one due to secondary loss of reduction. In this context, the AHL was a sufficient tool to detect unsatisfactory reduction. According to the MEPS the functional outcome was excellent (> 90) in 37/41 patients and good (75-89) in 4/41 at the final visit. Fair or poor results were not documented. The qDASH score was 1.8 (min.: 0, max.: 13.6, SD: 3.4). There were no significant differences between the utilized surgical approaches. An iatrogenic injury of the ulnar nerve was not reported in any case. Overall, one heterotopic ossification without impairment of the range of motion and one preliminary affection of the radial nerve were documented. CONCLUSION: In the rare case of an irreducible SCHF, an anatomical reduction can be achieved by open approaches with excellent functional outcome and a high grade of patient satisfaction. All described open approaches can be utilized with a high safety-level.

Mid- to long-term outcome in patients treated with a mini-open sinus-tarsi approach for calcaneal fractures.

BACKGROUND: While the extended lateral approach was the gold standard for treatment of calcaneal fractures for decades, the mini-open approach through the sinus tarsi gained popularity in recent years. Although widely used, there are only a few reports available in the literature reporting on mid- to long-term results. Therefore, the purpose of the study was to report on mid- to long-term radiographic and clinical outcomes of calcaneal fractures treated surgically using a mini-open sinus tarsi approach. MATERIALS AND METHODS: In this retrospective review, radiographic and clinical outcome measures of 30 consecutive patients (34 fractures) were analyzed. Conventional radiographs were used to measure the Boehler's angle before and after surgical fixation. Computed tomography (CT) scans were analyzed to distinguish between joint depression and tongue-type calcaneal fractures. Each calcaneal fracture was additionally categorized according to the Sanders classification. The clinical outcome was measured using a 5-point Likert scale ranging from 0 (very unsatisfied) to 4 (very satisfied), the Visual Analog Scale (VAS) for pain, and the Maryland Foot Score. RESULTS: The Boehler's angle improved from 12.6 degrees preoperatively to 26.3 degrees postoperatively (P < 0.001). Loss of sagittal reduction (i.e., a decline of the Boehler's angle of > 5 degrees) from postoperative to the last follow-up was evident in nine (26%) fractures. Out of 29 patients with an available satisfaction score, 20 (69%) were very satisfied, 8 (28%) were satisfied, and one (3%) was moderately satisfied. Satisfaction at the last follow-up declined with higher age at surgery. An overall low complication rate was evident, with painful hardware needing removal being the most common complication. CONCLUSIONS: Approaching calcaneus fractures through the sinus tarsi provides satisfactory mid- to long-term radiographic and clinical outcomes, independent of the severity of the fractures according to the Sanders classification. LEVEL OF EVIDENCE: Level IV, Retrospective Case Series.

Hybrid minimally invasive/open approach versus total minimally invasive approach for rectal cancer resection: short- and long-term results.

OBJECTIVES: To reduce the technical challenges of a totally minimally invasive approach (TMA) and to decrease the morbidity associated with open surgery, a hybrid minimally invasive/open approach (HMOA) has been introduced as a surgical technique for rectal cancer. The aim of this study was to compare postoperative results and long-term oncologic outcomes between hybrid minimally invasive/open approach and totally minimally invasive approach in patients who underwent rectal resection for cancer. METHODS: All patients with rectal cancer undergoing a totally minimally invasive approach or hybrid minimally invasive/open approach proctectomy between 2012 and 2016 were analyzed. Preoperative and postoperative outcomes were collected from a prospectively maintained institutional database. RESULTS: Among 283 patients, 138 (48.8%) underwent a hybrid minimally invasive/open approach and 145 (51.2%) a totally minimally invasive approach. Preoperative characteristics were similar between groups except for distance from the anal verge, which was lower in totally minimally invasive approach group (50.7% vs 29%; p = 0.0008). Length of stay (LOS) was significantly longer in the hybrid minimally invasive/open approach group (6.4 vs 4.3; p = < 0.0001). The median follow-up was 29.6 (14-40.6) months. Overall survival and disease-free survival were not significantly different between groups. CONCLUSIONS: Compared with a hybrid minimally invasive/open approach, a totally minimally invasive approach has a shorter length of stay and may improve short-term outcomes in patients undergoing proctectomy for cancer.

Lower risk of postoperative delirium using laparoscopic approach for major abdominal surgery.

BACKGROUND: A laparoscopic approach is increasingly being used for major abdominal surgeries and is reportedly associated with a lower incidence of postoperative complications. However, the association of laparoscopic approach and postoperative delirium remains unclear. We aimed to retrospectively investigate risk factors for postoperative delirium after abdominal surgery particularly assessing the association between a laparoscopic approach and postoperative delirium. METHODS: We retrospectively studied 801 patients who underwent major abdominal surgery between April 2012 and December 2013. Among these, 181 (22.6%) patients underwent a laparoscopic and 620 (77.4%) patients underwent an open procedure. A Cox proportional hazard model analysis was used to identify risk factors for the development of postoperative delirium or overall survival within 180 days after surgery. Cumulative incidence of postoperative delirium was assessed using a propensity score-matching analysis. RESULTS: Postoperative delirium occurred in 56 patients (7.0%). A Multivariate Cox proportional hazard model analysis revealed that a laparoscopic approach reduced the risk of postoperative delirium [hazard ratio (HR) 0.30, 95% confidence interval (CI) 0.07-0.84, p = 0.019]. Postoperative delirium was associated with worse overall survival within 180 days (HR 4.91, 95% CI 1.96-12.22, p = 0.001) after adjusting for other confounders using the Cox proportional hazard model analysis. Patients who developed postoperative delirium showed worse outcomes including higher rate of morbidity except delirium (p < 0.001), longer hospitalization (p < 0.001), and post-discharge institutionalization (p < 0.001). After propensity score-matching, cumulative incidence rates of postoperative delirium were significantly lower in the laparoscopic group compared to the open group (30-day cumulative incidence rate, 1.7% vs. 7.8%, p = 0.006). CONCLUSIONS: The risk of postoperative delirium after major abdominal surgery is reduced using laparoscopic approach. Postoperative delirium should be prevented as it precipitates adverse postoperative events.

A Modified Closed-Open Approach as Part of a Graduated and Integrative Approach to Rhinoplasty.

Introduction Open versus closed approach in rhinoplasty is a frequently debated topic in aesthetic plastic surgery. Although good results can often be achieved with either technique, both have unique advantages and disadvantages. In this investigation, we present our experiences of a modified closed-open approach that has been applied on 482 complex primary and secondary rhinoplasties. Three representative cases are described in more detail. Materials and Methods The procedure begins as a closed approach through an intracartilaginous incision allowing cephalic trimming of the lateral crura, dorsal rasping, and/or excision. Patients requiring extensive nasal tip maneuvers are subjected to exposure of the alar cartilage framework through a transcolumellar/limited marginal incision. This provides not only adequate exposure of the alar cartilages but also easy access to the septum. Conclusion In our hands, this approach is easy and expeditious. It requires less tip dissection, and therefore may avoid the prolonged postoperative edema that is often a consequence of open or extended closed tip delivery approaches.

Isokinetic functional outcomes of open versus percutaneous repair following Achilles tendon tears.

BACKGROUND: Rupture of the Achilles tendon (AT) is frequent in young recreational athletes. Conservative management, open surgery and percutaneous/minimally invasive approaches are all advocated, and conflicting data are available. This study compared functional and anthropometric outcomes of patients who underwent open or percutaneous repair. METHODS: A retrospective comparative study, in which 38 patients underwent open and percutaneous techniques to manage AT ruptures. For functional assessment, the calf circumference of both injured and uninjured legs was evaluated. Isokinetic testing included total plantar flexion work, peak plantar flexion torque, total dorsiflexion work peak and dorsiflexion torque. The Achilles Tendon Rupture Score (ATRS) and the American Orthopedic Foot and Ankle Score (AOFAS) were evaluated at a final minimum follow-up of 12months. RESULTS: No major complications were observed. The average time to return to sport was 9months. AOFAS and ATRS values did not differ statistically between groups. Isokinetic variables and circumference were similar in the operated and non-operated limb in both groups, and did not differ either when comparing open and percutaneous repair. CONCLUSIONS: Open and percutaneous repair of a torn Achilles tendon produced similar functional outcomes.

[Laparoscopic surgery in the treatment of patients with gastric gastrointestinal stromal tumors]. / Laparoskopicheskaia khirurgiia v lechenii bol'nykh gastrointestinal'nymi stromal'nymi opukholiami zheludka.

OBJECTIVE: To compare safety and efficiency of conventional open and laparoscopic surgery in patients with gastrointestinal stromal tumors (GIST) of the stomach. MATERIAL AND METHODS: A retrospective analysis included 42 patients with gastric GIST who were treated at the Moscow City Oncological Hospital #62 for the period from 2006 to 2018. All patients were divided into two groups depending on surgical approach. RESULTS: Laparoscopic surgery is safe and effective in patients with gastric GIST. Short-term results of traditional open and laparoscopic operations in patients with gastric GISTs were compared. CONCLUSION: Laparoscopic resection of gastric GIST is justified for tumors less than 5 cm. Laparoscopic procedure for tumors over 5 cm must be done only in high-volume hospitals.

Reoperative thyroid surgery: can endoscopic areola approach be used?

BACKGROUND: Reoperative thyroid surgery is associated with a higher morbidity and has traditionally been done in conventional open approach. This study aimed to evaluate the safety and effectiveness of endoscopic areola approach for reoperative thyroid surgery. METHODS: A retrospective study was conducted in 46 patients undergoing reoperative thyroid surgery with endoscopic areola approach (endoscopic group) and 70 patients with conventional open approach (open group). Perioperative and follow-up outcomes were compared between the two groups. RESULTS: Baseline characteristics were comparable between the two groups. Except for two cases of the endoscopic group intraoperatively converted to open surgery, all the other surgery was successfully completed. No significant difference was found between two groups concerning operation time, drainage volume, drainage time and postoperative hospital stay (all P > 0.05). Estimated blood loss was more in the open group than the endoscopic group (P = 0.000). Although not statistically significant, the overall complication rate was less in the endoscopic group than in the open group (21.7 vs. 37.1 %, P = 0.079). Of these complications, transient hypocalcemia was the most common (endoscopic group, 17.4 %; open group, 21.4 %; P = 0.594). One patient of the endoscopic group and 7 patients of the open group suffered from transient recurrent laryngeal nerve (RLN) paralysis (P = 0.210). Moreover, 2 patients of open group experienced permanent RLN paralysis. During the follow-up period (range 1-6 years), no recurrent case was encountered, but the endoscopic group had a higher cosmetic score (9.0 ± 0.9 vs. 5.9 ± 0.9, P = 0.000). CONCLUSION: In high-volume centers, with strict operation indication, sufficient preoperative evaluation and careful surgical maneuvers, endoscopic areola approach is a safe and effective method for reoperative thyroid surgery, allowing to provide a better cosmetic result and reduce intraoperative blood loss compared with open approach.

Comparison of pedicle fixation by the Wiltse approach and the conventional posterior open approach for thoracolumbar fractures, using MRI, histological and electrophysiological analyses of the multifidus muscle.

PURPOSE: To use imaging, histology and electrophysiological assessment to compare the Wiltse approach to pedicle fixation with the conventional posterior open approach for thoracolumbar fractures. METHODS: We analyzed clinical and histopathological information of consecutive patients with thoracolumbar fractures who underwent short-segment pedicle fixation using either the Wiltse approach or the posterior open approach. Seventy-five patients were enrolled between June 2010 and August 2014 (Wiltse group 35 cases; posterior open group 40 cases). The two groups were compared for MRI appearance, histological and electrophysiological changes in multifidus muscle. RESULTS: On MRI, multifidus cross-sectional area (CSA) in the Wiltse group decreased by only 7.6% between pre-op and the last follow-up, compared to 35.4% in the posterior open group, and less fatty infiltration was found in the Wiltse group. Histologically, post-op (removal of internal fixation) tissue from the posterior open group showed disordered myofibrils, with diameter and CSA decreased by 11.6 and 24.3%, respectively; also, the myofibril gap became larger with fat deposition and scar formation. The Wiltse group had no such significant changes. Electrophysiologically, in the posterior open group, median frequency slope (MFs) significantly increased by 67.6% with average amplitude (AA) significantly decreased by 17.5% between pre-op and 12 months post-op. No significant changes were found in the Wiltse group. At 12 months post-op, AA was significantly lower and MFs was higher in the posterior open group than the Wiltse group. CONCLUSION: The Wiltse approach showed a lower incidence of multifidus atrophy and denervation, and less fatty infiltration. It is an effective and minimally invasive approach for thoracolumbar fractures.

Columellar Scar Perception in Open Rhinoplasty. Interplay of Scar Awareness, Body Cathexis and Patient Satisfaction.

INTRODUCTION: Open and closed approaches for rhinoplasty have individual advantages and disadvantages; however, the resultant columellar scar of the open approach is directly considered as a disadvantage. This study focuses on the columellar scar awareness and its implications on overall satisfaction of the patients after open rhinoplasty. PATIENTS AND METHODS: A total of 91 patients who have undergone open rhinoplasty were included in this study. A written questionnaire algorithm consisting of 4 sequential questions was applied. Except for the first question [Do you have any scar(s) caused by any trauma, operation or any other reason on your face?], every question was answered on a scale from 1 to 5. The respondents were given the 25-question "Modified Body Cathexis Scale (MBCS)"and their scars graded using the "Columellar Scar Assessment Scale" (CSAS). The data were statistically interpreted. RESULTS: Of the 91 open rhinoplasty patients, 12 of them responded with a "yes" to the first question reporting their columellar scars. There was no significant difference with regards to patient satisfaction regarding these patients (p > 0.05). However, those who reported the scar yielded a significantly lower MBCS scores. 9 patients declared that they exerted effort to conceal their scars. Those who concealed their scars and those who did not yielded a significant difference in patient satisfaction. The CSAS scores of those who reported the columellar scar were significantly higher than those who did not. CONCLUSION: Our study suggests that MBSC can be a valuable tool for determining the impact of outcomes from the patient's standpoint, and awareness of the columellar scar is not related to patient satisfaction but with bodily perception. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Preliminary experience with video-assisted thoracic surgery lobectomy for lung malignancies: general considerations moving toward standard practice.

As part of the Second Catania Symposium on Thoracic Oncology, as we started the experience with video-assisted thoracic surgery (VATS) lobectomy for lung malignancies, we reviewed our data and argued some comments in a more general discussion. Operated patients with non-small-cell lung cancer were divided in two groups and compared: VATS (collected in a prospective database) and open (historical group). Out of 74 patients, 31 in group A and 44 in group B. The majority of patients in group A were stage I-II. Mean operative time was shorter in group A. Postoperative hospital stay was shorter in group A. There was no mortality. VATS is effective and safe to perform pulmonary lobectomy in our unit, and it represents our preferred approach for early-stage lung cancer.

Comparison of intraoperative and postoperative outcomes between open, wiltse, and percutaneous approach to traumatic thoracolumbar spine fractures without neurological injury: A systematic review and meta-analysis.

Background: Traumatic thoracolumbar fracture fixation without neurological injury can be performed using the traditional open, mini-open Wiltse, and percutaneous approaches. This systematic review and meta-analysis aims to compare perioperative outcomes between these approaches. Methods: PubMed, Web of Science, Scopus, Embase, and the Cochrane Library were searched for all relevant observational comparative studies. Results: 5 randomized trials and 22 comparative cohort studies were included. Compared to the traditional open approach (n=959), the Wiltse approach (n=410) was associated with significantly lower operative time, intraoperative estimated blood loss (EBL), and length of stay (LOS). There was no significant difference between the two in terms of postoperative visual analog scale (VAS) and Cobb angle. Compared to the percutaneous approach (n=980), the Wiltse approach was associated with shorter operative and fluoroscopy time, as well as significantly improved Cobb and vertebral body angles. The percutaneous approach was associated with improved vertebral body height. There was no significant difference between the two for blood loss, postoperative VAS, or LOS. Compared to the traditional open approach, the percutaneous approach was associated with shorter operative time, lower EBL, shorter LOS and better postoperative VAS and Oswestry Disability Index. There was no difference between the two in postoperative Cobb angle, vertebral angle, or vertebral body height. Overall study heterogeneity was high. Conclusions: Utilization of minimally invasive surgical approaches holds great promise for lowering patient morbidity and optimizing care. A prospective trial is needed to assess outcomes and guide surgical decision making.

Management of Synovial Chondromatosis of the Elbow With Ulnar Nerve Palsy by Open Approach: A Case Report.

Synovial chondromatosis is a rare condition characterized by benign metaplasia of the synovial membrane, leading to nodular growths within the joint space. We present the case of a 58-year-old woman with persistent pain and stiffness in her right elbow, ultimately diagnosed with synovial chondromatosis. Examination revealed joint effusion, tenderness, and restricted range of motion, with palpable loose bodies and ulnar nerve symptomatology. X-ray confirmed the diagnosis. Open synovectomy was performed, with meticulous attention to ulnar nerve protection and decompression. Postoperative care included analgesics, anti-inflammatories, and physiotherapy. Synovial chondromatosis of the elbow requires prompt diagnosis and surgical intervention to alleviate symptoms and prevent complications. Prognosis is favorable with complete removal of the affected tissue. Ulnar nerve palsy should be carefully addressed during surgical management.

Laparoscopic versus Open Emergency Surgery for Right Colon Cancers.

BACKGROUND: A laparoscopic approach to right colectomies for emergency right colon cancers is under investigation. This study compares perioperative and oncological long-term outcomes of right colon cancers undergoing laparoscopic or open emergency resections and identifies risk factors for survival. METHODS: Patients were identified from a prospectively maintained institutional database between 2009 and 2019. Demographics, clinicopathological features, recurrence, and survival were investigated. Cox regression analysis was performed for risk factor analysis. RESULTS: A total of 202 right colectomies (114 open and 88 laparoscopic) were included. ASA III-IV was higher in the open group. The conversion rate was 14.8%. Laparoscopic surgery was significantly longer (156 vs. 203 min, p < 0.001); pTNM staging did not differ. Laparoscopy was associated with higher lymph node yield, and showed better resection clearance (R0, 78.9 vs. 87.5%, p = 0.049) and shorter postoperative stay (12.5 vs. 8.0 days, p < 0.001). Complication rates and grade were similar. The median length of follow-up was significantly higher in the laparoscopic group (20.5 vs. 33.5 months, p < 0.001). Recurrences were similar (34.2 vs. 36.4%). Open surgery had lower five-year overall survival (OS, 27.1 vs. 51.7%, p = 0.001). Five-year disease-free survival was similar (DFS, 55.8 vs. 56.5%). Surgical approach, pN, pM, retrieved LNs, R stage, and complication severity were risk factors for OS upon multivariate analysis. Pathological N stage and R stage were risk factors for DFS upon multivariate analysis. CONCLUSIONS: A laparoscopic approach to right colon cancers in an emergency setting is safe in terms of perioperative and long-term oncological outcomes. Randomized control trials are required to further investigate these results.

Full-Extension Eyebrow Approach with Supraorbital Nerve Preservation for Frontal Sinus Tumors.

Frontal sinus surgery still represents a challenge due to its complex and highly variable anatomy. In this manuscript, we present a detailed anatomical description of an eyebrow approach that allows full exposure of the frontal sinus with a large osteoplastic bone flap and preservation of the supraorbital nerve. Laryngoscope, 134:1633-1637, 2024.

Is open anterior advantageous to posterior decompression and reconstruction in fresh A3 to C3/AO type thoracolumbar junction fractures? A systematic review.

INTRODUCTION: Surgical outcomes of open anterior and open posterior approaches, for thoracolumbar A3 to C3/AO type fractures, are compared. METHODS: A PubMed search was conducted from 1990 to 2024 related to anterior, posterior, and combined approaches. Inclusion criteria: Fresh traumatic T10 to L2 fractures, age ≥13 years, ≥10 cases, minimum follow-up 6 months. Exclusion criteria: Cadaveric studies, pathological fractures, reviews, thoracoscopy-assisted, mini-open lateral (MOLA) and minimal invasive anterior or posterior approaches. Coleman Methodology Scores (CMS) (modified for spinal trauma) indicated potential selection bias in the selected studies. PRISMA guidelines were adapted. RESULTS: Nineteen studies with 847 participants were selected. The average CMS quality score was fair. The anterior approach, although it better decompresses the compromised spinal canal, it is also associated with increased surgical complications compared to the posterior approach. The neurological outcome, the loss of correction and the reoperation rate, were similar to both approaches. This systematic review favors posterior approach. CONCLUSIONS: The anterior approach is demanding and is associated with a higher rate of surgical complications compared to the posterior approach. The limitations of the selected studies included inconsistence in the: 1) approaches selection, 2) classifications of the fracture types and the neurological status and 3) variety of instrumentations used. PROSPERO ID: CRD42023484222.

International Consensus Statement on Allergy and Rhinology: Sinonasal Tumors.

BACKGROUND: Sinonasal neoplasms, whether benign and malignant, pose a significant challenge to clinicians and represent a model area for multidisciplinary collaboration in order to optimize patient care. The International Consensus Statement on Allergy and Rhinology: Sinonasal Tumors (ICSNT) aims to summarize the best available evidence and presents 48 thematic and histopathology-based topics spanning the field. METHODS: In accordance with prior International Consensus Statement on Allergy and Rhinology documents, ICSNT assigned each topic as an Evidence-Based Review with Recommendations, Evidence-Based Review, and Literature Review based on the level of evidence. An international group of multidisciplinary author teams were assembled for the topic reviews using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses format, and completed sections underwent a thorough and iterative consensus-building process. The final document underwent rigorous synthesis and review prior to publication. RESULTS: The ICSNT document consists of four major sections: general principles, benign neoplasms and lesions, malignant neoplasms, and quality of life and surveillance. It covers 48 conceptual and/or histopathology-based topics relevant to sinonasal neoplasms and masses. Topics with a high level of evidence provided specific recommendations, while other areas summarized the current state of evidence. A final section highlights research opportunities and future directions, contributing to advancing knowledge and community intervention. CONCLUSION: As an embodiment of the multidisciplinary and collaborative model of care in sinonasal neoplasms and masses, ICSNT was designed as a comprehensive, international, and multidisciplinary collaborative endeavor. Its primary objective is to summarize the existing evidence in the field of sinonasal neoplasms and masses.

Surgical Approach to Frontal and Ethmoid Sinus Osteomas: The Experience of 2 Metropolitan Italian Hospitals.

OBJECTIVES: The aim of this study was to report the surgical management experience of patients with osteomas of the frontal and ethmoid sinuses performed in 2 metropolitan Italian hospitals between 2012 and 2019. METHODS: A retrospective chart review of cases of frontal and ethmoid osteomas from the Ca' Granda Niguarda Hospital of Milan and the Policlinico Umberto I University Hospital of Rome was performed. All patients underwent preoperative computed tomography and, when orbital or intracranial extension was suspected, magnetic resonance imaging. Surgical treatment was performed according to Chiu classification. RESULTS: A total of 38 cases of frontal and ethmoid sinus osteomas were included in the study; 22 patients were men and 16 were women. The mean age at diagnosis was 49 years. Seven (18.4%) patients were treated using an open approach; 3 (7.9%) patients underwent open and endoscopic approach; the remaining 28 (73.7%) patients were treated with endoscopic approach. Seven (18.4%) patients had a cerebrospinal fluid leak intraoperatively and were treated with the placement of tissue graft through the defect. The mean follow-up time was 18 months; no recurrence was observed at 12-month follow-up. CONCLUSION: Osteomas of the frontal and ethmoid sinuses can be treated using different techniques, mostly endoscopically. The choice of surgical approach (endoscopic vs open) depends on the location and size of the osteoma, anatomical size, characteristic of the sinus, surgeon's experience, and available existing technical facilities. Cerebrospinal fluid leak is a possible complication of surgery.