scholarly journals Hernia formation after single-stage umbilical vein marsupialization in three foals diagnosed with omphalophlebitis.

2021 ◽  
Author(s):  
Chelsea Klein ◽  
Stephanie Caston ◽  
Jarrod Troy
Keyword(s):  
Umbilical Vein ◽  
Case Series ◽  
Complete Resection ◽  
Single Stage ◽  
Potential Complication ◽  
Total Resection ◽  
One Stage ◽  
Hernia Formation

Omphalophlebitis in foals is treated with complete resection of the affected umbilical remnants. When total resection cannot be accomplished, umbilical vein marsupialization can be implemented with minimally reported complications. This case series highlights hernia formation as a potential complication following one-stage umbilical vein marsupialization.

scholarly journals Total Reconstruction of the Upper Lip Using Bilateral Nasolabial Flaps, Submental Flap, and Mucosa Graft following Complete Resection for Squamous Cell Carcinoma

2015 ◽  
Vol 2015 ◽  
pp. 1-4 ◽  
Author(s):  
O. G. Oseni ◽  
A. E. Fadare ◽  
M. O. Majaro ◽  
P. B. Olaitan
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Complete Resection ◽  
Upper Lip ◽  
Total Resection ◽  
Lip Reconstruction ◽  
Buccal Mucosal Graft ◽  
Submental Flap ◽  
Upper Lip Reconstruction ◽  
Total Reconstruction

Lip reconstruction following resection for tumour or following extensive trauma may pose a challenge. This is more so when the resection is total and a complete lip has to be constructed. We present a case of lip reconstruction following a total resection of the upper lip. The procedure used in this case was a combination of bilateral nasolabial flaps with a submental flap and buccal mucosal graft lining. We believe that this provides an alternative method of total upper lip reconstruction with minimal disruption of the facial aesthesis.

scholarly journals Resection of cerebral gangliogliomas causing drug-resistant epilepsy: short- and long-term outcomes using intraoperative MRI and neuronavigation

2015 ◽  
Vol 38 (1) ◽  
pp. E5 ◽  
Author(s):  
Björn Sommer ◽  
Cornelia Wimmer ◽  
Roland Coras ◽  
Ingmar Blumcke ◽  
Bogdan Lorber ◽  
...  
Keyword(s):  
Diffusion Tensor ◽  
Intraoperative Imaging ◽  
Intractable Epilepsy ◽  
Complete Resection ◽  
Blood Oxygenation ◽  
Seizure Outcome ◽  
Incomplete Resection ◽  
Brain Areas ◽  
Total Resection

OBJECT Cerebral gangliogliomas (GGs) are highly associated with intractable epilepsy. Incomplete resection due to proximity to eloquent brain regions or misinterpretation of the resection amount is a strong negative predictor for local tumor recurrence and persisting seizures. A potential method for dealing with this obstacle could be the application of intraoperative high-field MRI (iopMRI) combined with neuronavigation. METHODS Sixty-nine patients (31 female, 38 male; median age 28.5 ± 15.4 years) suffering from cerebral GGs were included in this retrospective study. Five patients received surgery twice in the observation period. In 48 of the 69 patients, 1.5-T iopMRI combined with neuronavigational guidance was used. Lesions close to eloquent brain areas were resected with the implementation of preoperative diffusion tensor imaging tractography and blood oxygenation level–dependent functional MRI (15 patients). RESULTS Overall, complete resection was accomplished in 60 of 69 surgical procedures (87%). Two patients underwent biopsy only, and in 7 patients, subtotal resection was accomplished because of proximity to critical brain areas. Excluding the 2 biopsies, complete resection using neuronavigation/iopMRI was documented in 33 of 46 cases (72%) by intraoperative imaging. Remnant tumor mass was identified intraoperatively in 13 of 46 patients (28%). After intraoperative second-look surgery, the authors improved the total resection rate by 9 patients (up to 91% [42 of 46]). Of 21 patients undergoing conventional surgery, 14 (67%) had complete resection without the use of iopMRI. Regarding epilepsy outcome, 42 of 60 patients with seizures (70%) became completely seizure free (Engel Class IA) after a median follow-up time of 55.5 ± 36.2 months. Neurological deficits were found temporarily in 1 (1.4%) patient and permanently in 4 (5.8%) patients. CONCLUSIONS Using iopMRI combined with neuronavigation in cerebral GG surgery, the authors raised the rate of complete resection in this series by 19%. Given the fact that total resection is a strong predictor of long-term seizure control, this technique may contribute to improved seizure outcome and reduced neurological morbidity.

Keratinized mucosa changes around one‐stage implants: A prospective case series

2021 ◽  
Author(s):  
Giuseppe Mainas ◽  
Vanessa Ruiz Magaz ◽  
Cristina Valles ◽  
Javier Mora ◽  
Jacopo Candiago ◽  
...  
Keyword(s):  
Case Series ◽  
One Stage ◽  
Prospective Case Series ◽  
Keratinized Mucosa

scholarly journals P.041 Adult craniopharyngioma: case series, systematic review and meta-analysis

2017 ◽  
Vol 44 (S2) ◽  
pp. S24-S24
Author(s):  
C Dandurand ◽  
AA Sepehry ◽  
MH Asadi Lari ◽  
R Akagami ◽  
PA Gooderham
Keyword(s):  
Meta Analysis ◽  
Case Series ◽  
Gross Total Resection ◽  
Subtotal Resection ◽  
Total Resection ◽  
Childhood Population ◽  
Institutional Experience ◽  
The Difference ◽  
Meta Analyses ◽  
Case Basis

Background: The optimal therapeutic approach for adult craniopharyngioma remains controversial. Some advocate for gross total resection (GTR), while others support subtotal resection followed by adjuvant radiotherapy (STR + XRT). Methods: MEDLINE (1946 to July 1st 2016) and EMBASE (1980 to June 30th 2016) were systematically reviewed. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was followed. At our institution, from 1975 to 2013, 33 patients were treated with initial surgical resection for adult onset craniopharyngioma. 22 patients were included in the present case series. Results: Eligible studies (n=21) were identified from the literature in addition to a case series of our institutional experience. Three groups were available for analysis: GTR, STR + XRT, and STR. The rates of recurrence were 17 %, 27 % and 45%, respectively. This differs from childhood population. The difference in risk of recurrence after GTR vs. STR + XRT did not reach significance (OR: 0.63, 95% confidence interval: 0.33-1.24, P=0.18). This maybe because of low pooled sample size (n=99) who underwent STR+XRT. Conclusions: This is the first and largest meta-analysis examining rate of recurrence in adult craniopharyngioma. Thus, when safe and feasible, a goal of gross total resection should be favored. Each patient should be considered on a case-by-case basis.

scholarly journals Robotic-Assisted Digital Exoscope for Resection of Cerebral Metastases: A Case Series

2021 ◽  
Author(s):  
Alexander J Schupper ◽  
Gabrielle Price ◽  
Constantinos G Hadjipanayis
Keyword(s):  
Case Series ◽  
Progression Free Survival ◽  
Extent Of Resection ◽  
Neurological Complications ◽  
Primary Treatment ◽  
Complete Resection ◽  
Cerebral Metastases ◽  
Discharge Disposition ◽  
Tumor Tissues ◽  
Postoperative Symptoms

Abstract BACKGROUND Surgical resection is the primary treatment for cerebral metastases with safe complete resection as the goal. The robotically assisted digital surgical exoscope is a novel system with advanced visualization methods with recent applications in neurosurgery. OBJECTIVE To evaluate the outcomes for patients with cerebral metastases undergoing resection with the surgical exoscope. METHODS Data were retrospectively collected from patients with cerebral metastases where resection was achieved with using the surgical exoscope from 2016 to 2020. Demographics, clinical, imaging, and operative and outcome findings were collected. The relationship between perioperative data and discharge disposition as well as progression-free survival (PFS) and 12 mo overall survival (OS) was assessed. RESULTS A total of 31 patients (19 males) with a median patient age 63 yr (range 38-80) were included. Average pre- and postoperative volumes were 18.1 cc and 0.75 cc, respectively. Mean depth of the resected lesions was 0.6 cm (range 0-3.6 cm). Complete resection was achieved in 64.5% of patients. The mean extent of resection was 96.7%, with 71.0% achieving PFS at 6 mo. Overall PFS rate was 58.1% and the OS rate at 12 mo was 83.9%. Neurological complications included motor (35.5%) and sensory (12.9%) deficits, with 12 patients reporting no postoperative symptoms. CONCLUSION The surgical exoscope can delineate tumor tissues with high resolution, as shown by a gross total resection achieved for the majority of cases in our series. Postoperative complications and patient outcomes were similar to those reported with use of the operative microscope. Use of the exoscope can provide optimal visualization and delineation of cerebral metastases.

One-Stage Complete Resection of Cholesteatoma With Labyrinthine Fistula: Hearing Changes and Clinical Outcomes

2018 ◽  
Vol 127 (4) ◽  
pp. 241-248 ◽  
Author(s):  
Yoon Chan Rah ◽  
Won Gue Han ◽  
Jae Woo Joo ◽  
Kuk Jin Nam ◽  
Jihye Rhee ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Complete Resection ◽  
One Stage ◽  
Labyrinthine Fistula

Endoscope-assisted far-lateral transcondylar approach for craniocervical junction chordomas: a retrospective case series and cadaveric dissection

2021 ◽  
pp. 1-12
Author(s):  
Arianna Fava ◽  
Paolo di Russo ◽  
Valentina Tardivo ◽  
Thibault Passeri ◽  
Breno Câmara ◽  
...  
Keyword(s):  
Vertebral Artery ◽  
Tumor Resection ◽  
Case Series ◽  
Craniocervical Junction ◽  
Anatomical Landmarks ◽  
Total Resection ◽  
Female Ratio ◽  
Cadaveric Dissection ◽  
Transcondylar Approach ◽  
Far Lateral

OBJECTIVE Craniocervical junction (CCJ) chordomas are a neurosurgical challenge because of their deep localization, lateral extension, bone destruction, and tight relationship with the vertebral artery and lower cranial nerves. In this study, the authors present their surgical experience with the endoscope-assisted far-lateral transcondylar approach (EA-FLTA) for the treatment of CCJ chordomas, highlighting the advantages of this corridor and the integration of the endoscope to reach the anterior aspect and contralateral side of the CCJ and the possibility of performing occipitocervical fusion (OCF) during the same stage of surgery. METHODS Nine consecutive cases of CCJ chordomas treated with the EA-FLTA between 2013 and 2020 were retrospectively reviewed. Preoperative characteristics, surgical technique, postoperative results, and clinical outcome were analyzed. A cadaveric dissection was also performed to clarify the anatomical landmarks. RESULTS The male/female ratio was 1.25, and the median age was 36 years (range 14–53 years). In 6 patients (66.7%), the lesion showed a bilateral extension, and 7 patients (77.8%) had an intradural extension. The vertebral artery was encased in 5 patients. Gross-total resection was achieved in 5 patients (55.6%), near-total resection in 3 (33.3%), and subtotal resection 1 (11.1%). In 5 cases, the OCF was performed in the same stage after tumor removal. Neither approach-related complications nor complications related to tumor resection occurred. During follow-up (median 18 months, range 5–48 months), 1 patient, who had already undergone treatment and radiotherapy at another institution and had an aggressive tumor (Ki-67 index of 20%), showed tumor recurrence at 12 months. CONCLUSIONS The EA-FLTA provides a safe and effective corridor to resect extensive and complex CCJ chordomas, allowing the surgeon to reach the anterior, lateral, and posterior portions of the tumor, and to treat CCJ instability in a single stage.

scholarly journals Prognostic Impact of Macroscopic Complete Resection and Inflammatory Status for Colorectal Cancer With Peritoneal Dissemination

2018 ◽  
Vol 103 (7-8) ◽  
pp. 331-338
Author(s):  
Satoru Yamaguchi ◽  
Keisuke Ihara ◽  
Yosuke Shida ◽  
Haruka Yokoyama ◽  
Hideo Ogata ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Peritoneal Metastasis ◽  
Peritoneal Dissemination ◽  
Prognostic Score ◽  
Case Series ◽  
Glasgow Prognostic Score ◽  
Carbohydrate Antigen ◽  
Complete Resection ◽  
Prognostic Impact ◽  
Inflammatory Status

Objective: To clarify the appropriate treatment policy for colorectal cancer with peritoneal metastasis, case series were analyzed retrospectively. Summary of background data: The frequency of colorectal cancer and peritoneal dissemination occurring simultaneously is 4% to 7%. The prevention of peritoneal metastasis and the development of a strategy for cure are considered important factors in improving the treatment outcome of colorectal cancer. Methods: A total of 60 patients with colorectal cancer with peritoneal dissemination were enrolled in this study. Tumor and host condition characteristics and treatment regimens affecting patient survival were tested by using Kaplan-Meier survival analysis. Results: Histologic type, carbohydrate antigen 19-9, macroscopic complete resection, and Glasgow Prognostic Score were found to be independent prognostic factors for overall survival. Conclusions: Peritoneal carcinomatosis can result in better patient prognoses in patients with well-differentiated carcinoma, less peritoneal spread, low levels of tumor markers, and a low Glasgow Prognostic Score. In these patients, curative resection of peritoneal metastases followed by intensive chemotherapy might be effective.

Sign in / Sign up

Export Citation Format

Share Document