Video-Assisted Thoracoscopy Yonsei University Experience

1995 ◽  
Vol 3 (1) ◽  
pp. 16-19
Author(s):  
Lee Doo Yun ◽  
Kim Hae Kyoon ◽  
Paik Hyo Chae
Keyword(s):  
Mediastinal Mass ◽  
Surgical Techniques ◽  
Complication Rates ◽  
Early Recovery ◽  
Pericardial Window ◽  
Video Assisted ◽  
Lower Complication ◽  
Lung Biopsies ◽  
University Experience ◽  
Thoracotomy Incision

Video-assisted thoracoscopy (VAT) is a new modality that allows visualization and access to the intrathoracic organs without performing posterolateral thoracotomy incision. Recent advancements in endoscopic equipment and surgical techniques have expanded the applications of VAT in thoracic surgery. We performed 171 VAT cases, which previously would have been performed through thoracotomy incisions in 116 patients. The operations performed included 3 wedge resections of the pulmonary nodule, 14 pleural or lung biopsies, 1 pericardial window formation, 93 sympathectomies, 40 bullectomies and pleurodeses, 16 biopsies or excisions of mediastinal mass, and 4 lobectomies. Patients who received operation by VAT seemed to have much less postoperative pain and lower complication rates allowing early recovery and shorter hospitalization.

Video-Assisted Pericardial Fenestration for Effusions after Cardiac Surgery

2009 ◽  
Vol 17 (5) ◽  
pp. 480-482 ◽  
Author(s):  
Georgios P Georghiou ◽  
Eyal Porat ◽  
Avi Fuks ◽  
Bernardo A Vidne ◽  
Milton Saute
Keyword(s):  
Cardiac Surgery ◽  
Pericardial Effusion ◽  
Surgical Techniques ◽  
Lung Ventilation ◽  
Pericardial Window ◽  
Invasive Approach ◽  
Video Assisted ◽  
Institutional Experience ◽  
Pericardial Fenestration ◽  
Thoracoscopic Technique

Delayed-onset pericardial effusion following cardiac surgery can give rise to significant morbidity due to its presentation as well as management by traditional surgical techniques. An institutional experience of a video-assisted thoracoscopic technique to create a pericardial window, with the advantages of a minimally invasive approach combined with excellent visualization in such patients, was reviewed. A retrospective analysis was conducted on all patients undergoing video-assisted thoracoscopic for delayed pericardial effusion after cardiac surgery from January 2001 to January 2006 at our center. Seven patients with echocardiographically diagnosed delayed tamponade underwent video-assisted thoracoscopy; 5 were receiving anticoagulants after valve replacement, and 2 had undergone heart transplantation. Pericardial windows were created under general anesthesia and single-lung ventilation using 2 to 3 trocars. Mean operative time was 45 min. There were no complications of the thoracoscopic technique. Video-assisted thoracoscopic creation of a pericardial window is safe and effective treatment for loculated pericardial effusions secondary to cardiac surgery.

scholarly journals Influence of mobilization and weight bearing on in-hospital outcome in geriatric patients with hip fractures

SICOT-J ◽  
2019 ◽  
Vol 5 ◽  
pp. 4 ◽  
Author(s):  
Manuel Baer ◽  
Valentin Neuhaus ◽  
Hans Christoph Pape ◽  
Bernhard Ciritsis
Keyword(s):  
Length Of Stay ◽  
Weight Bearing ◽  
Early Mobilization ◽  
Full Weight Bearing ◽  
Complication Rates ◽  
Partial Weight Bearing ◽  
Early Recovery ◽  
Hospital Outcome ◽  
Lower Complication ◽  
Partial Weight

Introduction: Early recovery of mobilization after a fracture of the hip is associated with improved long-term ability to walk, lower complication rates, and mortality. In this context, early mobilization and full weight bearing are favorable. The aim of this study was (1) to analyze the influence of time between operation and first mobilization on in-hospital outcome and (2) the influence of early mobilization, full weight bearing, and ASA on pain, mobility of the hip, and ability to walk during the in-hospital phase of recovery. Methods: This is a retrospective in-hospital study of 219 patients aged 70 years or older who were treated with surgery after a hip fracture. Data were collected by a review of medical records. The outcomes were mortality, complications, length of stay, and the Merle d’Aubigné score which evaluates pain, mobility of the hip, and ability to walk. Factors were sought in bivariate and multivariate analyses. Results: A shorter time between operation and first mobilization was significantly associated with lower in-hospital mortality and complications. Early mobilization (within 24 h after the operation) and full weight bearing had no influence on pain, mobility of the hip, and ability to walk as well as length of stay in our cohort. Fracture type and treatment influenced mobility of the hip, while age as well as physical health status affected the ability to walk. Discussion: Patients with femoral neck fractures, respectively after total hip arthroplasty, had less pain and showed better mobility of the hip and ability to walk during hospitalization than patients with trochanteric fractures; these results were irrespective of early vs. late mobilization and full vs. partial weight bearing. Foremost, a shorter time between operation and first mobilization is associated with lower complication and mortality rates.

scholarly journals Remeex® System Effectiveness in Male Patients with Stress Urinary Incontinence

2021 ◽  
Vol 10 (10) ◽  
pp. 2121
Author(s):  
Gerardo-Alfonso Márquez-Sánchez ◽  
Bárbara-Yolanda Padilla-Fernández ◽  
Miguel Perán-Teruel ◽  
Pedro Navalón-Verdejo ◽  
Sebastián Valverde-Martínez ◽  
...  
Keyword(s):  
Urinary Incontinence ◽  
Stress Urinary Incontinence ◽  
Surgical Techniques ◽  
High Survival ◽  
Complication Rates ◽  
Exact Test ◽  
Number Of Patients ◽  
Male Stress Urinary Incontinence ◽  
Group B

Background: When conservative management fails, patients with stress urinary incontinence (SUI) are considered for surgical treatment. Simpler, more economical and less invasive surgical techniques, such as the Remeex® system, have been developed. Objectives: To analyze the objective effectiveness of the Remeex® system in the treatment of male stress urinary incontinence. To study survival and complication rates of the Remeex® system in male SUI patients. Materials and methods: Prospective observational study between July 2015 and May 2020. Group A (n = 7; GA) patients with mild SUI. Group B (n = 22; GB) patients with moderate SUI. Group C (n = 18; GC) patients with severe SUI. Effectiveness was assessed by the number of patients achieving complete and partial dryness. Complete dryness was defined as patients using 0–1 safety pads per day; partial dryness as a >50% reduction in the number of pads used. Results were analyzed using descriptive statistics, Student’s t-test. Chi2, Fisher’s exact test, ANOVA, and multivariate analysis. Significance was set at p < 0.05. Results: Mean age 69.76 years, mean follow-up 33.52 months. Objective effectiveness was observed in 89.36% of patients with incontinence. The effectiveness was 85.71% in GA, 90.91% in GB and 88.89% in GC. There were no significant differences among groups (p = 1.0000). 34.04% of patients with an implant required at least one readjustment, while 66.00% did not require any. There were no significant differences among groups (p = 0.113) Chi2 = 4.352. 95.74% of implants remained in place by the end of follow-up. We observed complications in 17.02% of patients. Conclusions: Remeex® system is an effective and safe method for male stress urinary incontinence treatment, regardless of the severity of the incontinence, with high survival and low complication and removal rates. System readjustments are required in one-third of the cases.

scholarly journals Incorporation of an intercostal catheter into a multimodal analgesic strategy for uniportal video-assisted thoracoscopic surgery: a feasibility study

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Jian Wei Tan ◽  
Jameelah Sheik Mohamed ◽  
John Kit Chung Tam
Keyword(s):  
Postoperative Pain ◽  
Length Of Stay ◽  
Urinary Retention ◽  
Feasibility Study ◽  
Thoracoscopic Surgery ◽  
Early Recovery ◽  
Rescue Analgesia ◽  
Video Assisted ◽  
Pain Scores ◽  
Video Assisted Thoracoscopic Surgery

Abstract Background Well-controlled postoperative pain is essential for early recovery after uniportal video-assisted thoracoscopic surgery (UVATS). Conventional analgesia like opioids and thoracic epidural anaesthesia have been associated with hypotension and urinary retention. Intercostal catheters are a regional analgesic alternative that can be inserted during UVATS to avoid these adverse effects. This feasibility study aims to evaluate the postoperative pain scores and analgesic requirements with incorporation of an intercostal catheter into a multimodal analgesic strategy for UVATS. Methods In this observational study, 26 consecutive patients who underwent UVATS were administered a multilevel intercostal block and oral paracetamol. All of these patients received 0.2% ropivacaine continuously at 4 ml/h via an intercostal catheter at the level of the incision. Rescue analgesia including etoricoxib, gabapentin and opioids were prescribed using a pain ladder approach. Postoperative pain scores and analgesic usage were assessed. The secondary outcomes were postoperative complications, days to ambulation and length of stay. Results No technical difficulties were encountered during placement of the intercostal catheter. There was only one case of peri-catheter leakage. Mean pain score was 0.31 (range 0–2) on post-operative day 1 and was 0.00 by post-operative day 5. 16 patients (61.6%) required only oral rescue analgesia. The number of patients who required rescue non-opioids only increased from 1 in the first 7 months to 8 in the next 7 months. There were no cases of hypotension or urinary retention. Median time to ambulation was 1 day (range 1–2). Mean post-operative length of stay was 4.17 ± 2.50 days. Conclusions Incorporation of an intercostal catheter into a multimodal analgesia strategy for UVATS is feasible and may provide adequate pain control with decreased opioid usage.

scholarly journals Non-target digital ischemia in an ulnar artery distribution following transradial access: Case report and review of best practice techniques

2021 ◽  
pp. 112972982110008
Author(s):  
Patrick Kennedy ◽  
Darren Klass ◽  
John Chung
Keyword(s):  
Best Practice ◽  
Artery Aneurysm ◽  
Ulnar Artery ◽  
Complication Rates ◽  
Endovascular Interventions ◽  
Transradial Access ◽  
Digital Ischemia ◽  
Aneurysm Embolization ◽  
Lower Complication ◽  
Access Complications

Transradial access is a safe approach for visceral endovascular interventions, with lower complication rates compared to transfemoral access. This report describes an unusual case of ulnar artery thrombosis following splenic artery aneurysm embolization via left transradial approach, resulting in non-target digital ischemia and eventual amputation of the ring and little finger distal phalanges. Technical considerations to reduce the incidence of access complications are also reviewed, along with practice modifications undertaken at our institution following this case to improve outcomes.

Video-assisted transportal pericardial window

1994 ◽  
Vol 33 (3) ◽  
pp. 277-280 ◽  
Author(s):  
Michael B. Selig ◽  
Nercy Jafari ◽  
Earl Sipes
Keyword(s):  
Pericardial Window ◽  
Video Assisted

Integrated dual lag screws versus single lag screw cephalomedullary nail constructs: a meta-analysis and systematic review

2021 ◽  
pp. 112070002098506
Author(s):  
James R Onggo ◽  
Mithun Nambiar ◽  
Jason D Onggo ◽  
Anuruban Ambikaipalan ◽  
Parminder J Singh ◽  
...  
Keyword(s):  
Functional Outcomes ◽  
Meta Analysis ◽  
Femoral Fractures ◽  
Harris Hip Score ◽  
Complication Rates ◽  
Non Union ◽  
Lag Screw ◽  
Significant Difference ◽  
Lower Complication ◽  
Cephalomedullary Nails

Background/Aim: This study aims to determine the safety and efficacy of integrated dual lag screw (IDL) cephalomedullary nails (CMN) when compared with single lag screw (SL) constructs, in the internal fixation of intertrochanteric femoral fractures. Methods: The Smith & Nephew InterTan IDL was compared with SL CMN group consisting of the Stryker Gamma-3 (G3) and Synthes Proximal Femoral Nail Antirotation (PFNA) CMN. A multi-database search was performed according to PRISMA guidelines. Data from studies assessing the clinical and radiological outcomes, complications and perioperative parameters of InterTan versus G3 or PFNA CMN in patients with intertrochanteric femoral fractures were extracted and analysed. Results: 15 studies were included in this meta-analysis, consisting of 2643 patients. InterTan was associated with lower complication rates in terms of all-cause revisions (OR 0.34; 95% CI, 0.22–0.51; p < 0.001), cut-outs (OR 0.30; 95% CI, 0.17–0.51; p < 0.001), medial or lateral screw migration (OR 0.19; 95% CI, 0.06–0.65; p = 0.008) as well as persistent hip and thigh pain (OR 0.65; 95% CI, 0.47–0.90; p = 0.008). In terms of perioperative parameters, InterTan is associated with longer operative times (MD 5.57 minutes; 95% CI, 0.37–10.78 minutes, p = 0.04) and fluoroscopy times (MD 38.89 seconds, 95% CI, 15.88–61.91 seconds; p < 0.001). There was no statistically significant difference in terms of clinical Harris Hip Score and radiological outcomes, non-union, haematoma, femoral fractures, varus collapse, length of stay and mean intraoperative blood loss between the 2 groups. Conclusions: Integrated dual lag screw cephalomedullary nails are associated with fewer revisions and complications. However, there is insufficient data to suggest that either nail construct is associated with better functional outcomes.

Complications of neuroendoscopic septostomy

2021 ◽  
pp. 1-7
Author(s):  
Travis J. Atchley ◽  
Blake Sowers ◽  
Anastasia A. Arynchyna ◽  
Curtis J. Rozzelle ◽  
Brandon G. Rocque
Keyword(s):  
Endoscopic Third Ventriculostomy ◽  
Third Ventriculostomy ◽  
Complication Rates ◽  
Ventricular Size ◽  
Current Procedural Terminology ◽  
Operative Techniques ◽  
Chi Square ◽  
Intraoperative Complication ◽  
Significant Difference ◽  
Lower Complication

OBJECTIVE The advent of neuroendoscopy revolutionized the management of complex hydrocephalus. Fenestration of the septum pellucidum (septostomy) is often a therapeutic and/or necessary intervention in neuroendoscopy. However, these procedures are not without risk. The authors sought to record the incidence and types of complications. They attempted to discern if there was decreased likelihood of septostomy complications in patients who underwent endoscopic third ventriculostomy (ETV)/choroid plexus cauterization (CPC) as compared with those who underwent other procedures and those with larger ventricles preoperatively. The authors investigated different operative techniques and their possible relationships to septostomy complications. METHODS The authors retrospectively reviewed all neuroendoscopic procedures with Current Procedural Terminology code 62161 performed from January 2003 until June 2019 at their institution. Septostomy, either alone or in conjunction with other procedures, was performed in 118 cases. Basic demographic characteristics, clinical histories, operative details/findings, and adverse events (intraoperative and postoperative) were collected. Pearson chi-square and univariate logistic regression analyses were performed. Patients with incomplete records were excluded. RESULTS Of 118 procedures, 29 (24.5%) septostomies had either intraoperative or postoperative complications. The most common intraoperative complication was bleeding, as noted in 12 (10.2%) septostomies. Neuroendocrine dysfunction, including apnea, bradycardia, neurological deficit, seizure, etc., was the most common postoperative complication and seen after 15 (12.7%) procedures. No significant differences in complications were noted between ventricular size or morphology or between different operative techniques or ventricular approaches. There was no significant difference between the complication rate of patients who underwent ETV/CPC and that of patients who underwent septostomy as a part of other procedures. Greater length of surgery (OR 1.013) was associated with septostomy complications. CONCLUSIONS Neuroendoscopy for hydrocephalus due to varying etiologies provides significant utility but is not without risk. The authors did not find associations between larger ventricular size or posterior endoscope approach and lower complication rates, as hypothesized. No significant difference in complication rates was noted between septostomy performed during ETV/CPC and other endoscopic procedures requiring septostomy.

scholarly journals Implementation of ultra-low-dose lung protocols in CT-guided lung biopsies: feasibility and safety in the clinical setting

2017 ◽  
Vol 45 (6) ◽  
pp. 2101-2109 ◽  
Author(s):  
Barbara K Frisch ◽  
Karin Slebocki ◽  
Kamal Mammadov ◽  
Michael Puesken ◽  
Ingrid Becker ◽  
...  
Keyword(s):  
Image Quality ◽  
Radiation Dose ◽  
Low Dose ◽  
Standard Dose ◽  
Complication Rates ◽  
Dose Length Product ◽  
Ct Guided ◽  
Total Radiation Dose ◽  
Lung Biopsies ◽  
Histological Results

Objective To evaluate the use of ultra-low-dose computed tomography (ULDCT) for CT-guided lung biopsy versus standard-dose CT (SDCT). Methods CT-guided lung biopsies from 115 patients (50 ULDCT, 65 SDCT) were analyzed retrospectively. SDCT settings were 120 kVp with automatic mAs modulation. ULDCT settings were 80 kVp with fixed exposure (20 mAs). Two radiologists evaluated image quality (i.e., needle artifacts, lesion contouring, vessel recognition, visibility of interlobar fissures). Complications and histological results were also evaluated. Results ULDCT was considered feasible for all lung interventions, showing the same diagnostic accuracy as SDCT. Its mean total radiation dose (dose–length product) was significantly reduced to 34 mGy-cm (SDCT 426 mGy-cm). Image quality and complication rates ( P = 0.469) were consistent. Conclusions ULDCT for CT-guided lung biopsies appears safe and accurate, with a significantly reduced radiation dose. We therefore recommend routine clinical use of ULDCT for the benefit of patients and interventionalists.

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