Patient-Centered Outcomes of a Lymphedema Pump in Patients with Symptomatic Lower Extremity Edema.

BACKGROUND: Phlebolymphedema is a challenging condition to manage, with limited options for effective treatment. For patients, this may be debilitating and lead to infection, loss of independence and affect quality of life. This study aims to evaluate patient-reported outcomes of an advanced pneumatic compression device (APCD) in the treatment of lower extremity phlebolymphedema. METHODS: Patients with diagnosis of lower extremity phlebolymphedema at an acute care facility within the New York City Health and Hospitals Cooperation treated with the Flexitouch (FLX) (Tactile Systems Technology, Inc, Minneapolis, Minnesota) APCD from December 2021 to March 2023 were evaluated. Patient-perceived subjective outcomes were assessed via a short questionnaire, with subsequent analysis using chi-squared test. Primary end points were subjective improvements in 1) swelling, 2) pain, and 3) ease of use of device as surrogates for patient satisfaction. Secondary end point was subjective patient-reported compliance, obtained by investigating 1) if patients were trained to use device, and 2) if patients were using the device. RESULTS: A total of 52 participants were included in this study, consisting of 30.8% male and 69.2% female patients with a mean age of 71.7 years. While selection criteria did not exclude unilateral disease or alternative etiologies, we note that the entire study population had been diagnosed with bilateral lower extremity lymphedema in the setting of chronic venous insufficiency. Other patient characteristics including race, comorbidities and smoking status were documented in Table 1. Table 2 demonstrates the results of chi-squared analysis. This study noted significant patient-perceived improvement in swelling and pain (91.4% with P < 0.00001; 85.7% with P = 0.00002 respectively) and patient-reported ease of use of the FLX device (85.7% with P = 0.00002). Additional secondary findings included a majority of patients reporting being trained on how to use FLX and also maintaining compliance with the device (69.2% with P = 0.005; 67.3% with P = 0.012 respectively). CONCLUSIONS: FLX APCD use has been found to demonstrate desirable patient-reported outcomes as a general trend. The participants in this study noted statistically significant subjective improvement in swelling and pain, ease of use of device and adherence to training and compliance with device. FLX appears to be positively received by patients, and the authors recommend its consideration for management of bilateral lower extremity phlebolymphedema.

Short-term patency of iliofemoral to tibial bypass with vascular allografts in a minority population: A retrospective analysis of a single center acute care facility.

OBJECTIVE: The aim of this study was to examine the short-term patency rates and associated factors of open lower limb, iliofemoral to tibial bypass using cryopreserved saphenous vein (CSV) in a minority population at an acute care hospital in New York City. METHODS: A retrospective analysis of patients undergoing infra-inguinal bypass from iliofemoral vessels to tibial arteries with CSV between March 2020-April 2022 at an acute care facility (Harlem Hospital Center, Harlem, New York) was performed. Data including patient demographics, comorbidities, type of operation, follow-up surveillance, and salvage procedures were collected. Results were presented in patency line graphs and a life table. Target limb revascularization (TLR) and amputation free survival (AFS) were also calculated. RESULTS: Eleven bypass procedures were included in the analysis. Patients were followed for a mean of 10.8 months. Cumulative primary patency rates at 1, 6, and 12 months were 72.7%, 54.5%, and 40.9%, respectively. TLR was 36.4% and the AFS was 66.67% at the mean 10.8-month follow-up. CONCLUSIONS: The patency rates of minority patients undergoing bypass with CSV were analyzed with creation of a life table and calculation of patency rates, TLR and AFS. The short-term primary patency rates and post-operative outcomes were found to be comparable to larger studies in non-minority cohorts. These results suggest that larger studies as well as prospective analyses and randomized controlled trials in this patient cohort and demographic are needed, as well as optimal selection of patients to determine true clinical implications.

Fast-track thrombolysis protocol for acute limb ischemia.

OBJECTIVE: Catheter-directed thrombolysis in the treatment of acute lower extremity arterial occlusions often requires several interventional sessions to generate successful outcomes. It is typically an expensive procedure, necessitating extended hospital length of stay (LOS) that may be associated with an increase in both local and systemic hemorrhagic complications. Five years ago, we created the fast-track thrombolysis protocol for arteries (FTTP-A) to deal with these concerns. The goal of our protocol is to re-establish patency during the first session of thrombolysis, thus decreasing costs and complications associated with prolonged periods of thrombolytic exposure. METHODS: A retrospective study of 42 patients who were treated for acute limb ischemia at our institution by FTTP-A from January 2014 to February 2019 was performed. FTTP-A includes periadventitial lidocaine injection at the arterial puncture site under ultrasound guidance, contrast arteriography of the entire targeted segment, pharmacomechanical rheolytic thrombectomy of the occluded arterial segment, tissue plasminogen activator infusion along the occluded segment, balloon maceration of the thrombus, and (if deemed necessary) placement of a stent in an area of significant (≥30%) stenosis that is refractory to balloon angioplasty and thrombolysis. After the stenosis or thrombus is cleared, patients are prescribed an oral anticoagulant agent. RESULTS: Primary FTTP-A (50 total interventions) was performed in 42 patients. The median age of patients was 67.2 ± 12.2 years (range, 41-98 years), and 54.8% were male; 59.5% of the procedures were performed on the left lower extremity. Initial arterial access was obtained through the common femoral artery in 39 of 42 cases (92.9%); in the remaining 3 cases, it was obtained in a left bypass access site, a right femoral-popliteal graft, and a right femoral-femoral graft. The mean operative time was 148.9 ± 62.9 minutes (range, 83-313 minutes), and the mean volume of tissue plasminogen activator infused was 9.7 ± 4.0 mg (range, 2-20 mg). The median cost including medications and interventional tools was $4673.19 per procedure. The mean postoperative LOS was 3.1 ± 4.5 days (range, 1-25 days). Median postoperative LOS was 1 day. Mean postoperative follow-up was 27 ± 19.2 months (range, 0-62 months). Single-session FTTP-A was successful in 81% (n = 34/42) of patients; the remaining 8 patients (19%) required a single additional session. Of the 42 patients, 34 (81%) required arterial stenting. Periprocedural complications consisted of one patient with hematuria, which resolved, and one patient with thrombocytopenia, which resolved. No patients experienced rethrombosis within 30 days of FTTP-A. During the 5-year study period, there was no significant local or systemic hemorrhage, limb loss, or mortality related to this protocol. CONCLUSIONS: FTTP-A appears to be a safe, efficacious, and cost-effective procedure in the resolution of acute lower extremity arterial occlusions.

Direct Sciatic Nerve Electrical Stimulation for Complex Regional Pain Syndrome Type 1.

OBJECTIVE: Foot and leg pain in complex regional pain syndrome (CRPS) presents a challenge even with neuromodulation techniques such as spinal cord stimulation (SCS). We report our experience with a novo technique of direct sciatic nerve electrical stimulation (DISNES) for intractable foot and leg pain in CRPS I. MATERIALS AND METHODS: Following Research Ethics Board (REB) approval, data were gathered for 16 patients (10 women and 6 men, age 26-61 years) who had been subjected to ipsilateral DISNES. All 16 patients had failed conventional medical management. As well, seven subjects were previously treated with SCS for CRPS I pain. These subjects reported pain relief in the thigh and leg, however the SCS was unable to alleviate the disabling foot pain despite varied and multiple programming techniques. The remaining nine subjects were treated primarily with DISNES. Evaluation was done using visual analog scale (VAS), Oswestry Disability Index version 2 (ODI), and quality of life (EQ-5D and SF-36) scores done both pre-DISNES and at two follow-ups. RESULTS: VAS scores decreased by 59% at follow-up (F/U) 1 (P = 0.00001) and 46% F/U 2. ODI improving by 40% F/U 1 (P = 0.0038) and 37% F/U 2. SF-36 scores improved by 69% F/U 1 (P = 0.015) and 80% F/U 2. EQ-5D scores improved significantly by F/U 1 (P = 0.00030) but insignificantly at F/U 2 (P = 0.81). There was also a rapid resolution of autonomic features such as edema, hyperemia, and allodynia (within 7-10 days). Three subjects returned to work post-DISNES. CONCLUSION: Our study shows that DISNES helps to control the disabling foot pain in CRPS I, thus improving the quality of life, improving ambulation and decreasing disability. DISNES also alleviates autonomic features and dystonia in CRPS I. Further studies are needed to determine long-term efficacy as this study pool is limited in size and follow-up period.

Odontoid fractures: impact of age and comorbidities on surgical decision making.

BACKGROUND: Surgical fixation is recommended for type II and III odontoid fractures (OFx) with major translation of the odontoid fragment, regardless of the patient's age, and for all type II OFx in patients aged ≥50 years. The level of compliance with this recommendation is unknown, and our hypothesis is that open surgical fixation is less frequently performed than recommended. We suspect that this discrepancy might be due to the older age and comorbidities among patients with OFx. METHODS: We present a prospective observational cohort study of all patients in the southeastern Norwegian population (3.0 million) diagnosed with a traumatic OFx in the period from 2015 to 2018. RESULTS: Three hundred thirty-six patients with an OFx were diagnosed, resulting in an overall incidence of 2.8/100000 persons/year. The median age of the patients was 80 years, and 45% were females. According to the Anderson and D'Alonzo classification, the OFx were type II in 199 patients (59%) and type III in 137 patients (41%). The primary fracture treatment was rigid collar alone in 79% of patients and open surgical fixation in 21%. In the multivariate analysis, the following parameters were significantly associated with surgery as the primary treatment: independent living, less serious comorbidities prior to the injury, type II OFx and major sagittal translation of the odontoid fragment. Conversion from external immobilization alone to subsequent open surgical fixation was performed in 10% of patients. Significant differences the in conversion rate were not observed between patients with type II and III fractures. The level of compliance with the treatment recommendations for OFx was low. The main deviation was the underuse of primary surgical fixation for type II OFx. The most common reasons listed for choosing primary external immobilization instead of primary surgical fixation were an older age and comorbidities. CONCLUSION: Major comorbidities and an older age appear to be significant factors contributing to physicians' decision to refrain from the surgical fixation of OFx. Hence, comorbidities and age should be considered for inclusion in the decision tree for the choice of treatment for OFx in future guidelines.

Pregnancy and parental leave among plastic surgery residents in Canada: a nationwide survey of attitudes and experiences.

SUMMARY: Small surgical residency programs like plastic surgery can be challenging environments to accommodate parental leave. This study aimed to report the experiences, attitudes and perceived support of Canadian plastic surgery residents, recent graduates and staff surgeons with respect to pregnancy and parenting during training. Residents and staff surgeons were invited via email to participate in an online survey. The results presented here explore experiences of pregnancy and parental leave of current plastic surgery residents and staff surgeons. Residents' and staff surgeons' perceptions of program director support, policies, negative comments and the impact of parental leave on the workload of others were also explored. Although the findings suggest that there may be improvements in the support of program directors, there continues to be a negative attitude in surgical culture toward pregnancy during residency. The perceived confusion of respondents with respect to programspecific policies emphasizes the need for open conversations and standardization of parental leave.

A Prospective Comparative Study Between Subcuticular and Sutureless Technique of Skin Closure Following External Dacryocystorhinostomy.

PURPOSE: To compare the cosmetic outcome of the surgical scar of external dacryocystorhinostomy by the subcuticular versus sutureless technique. METHODS: This was a prospective interventional randomized control study conducted at tertiary level hospital. Fifty patients of primary-acquired nasolacrimal duct obstruction were included in this study. The control group patients underwent the technique of wound closure in 2 layers, subcutaneous interrupted suture with 6-0 vicryl and superficial skin with 6-0 prolene continuous subcuticular sutures. In the case group, interrupted subcutaneous sutures with 6-0 vicryl with Steristrip for skin apposition was used. The surgical scars were assessed and graded by still photographs on a computer screen by 2 independent observers unaware of the surgical technique used at 2, 6 and 12 weeks postoperatively. RESULTS: The mean scar assessment score by the 2 observers were 2.60 (0.57), 2.04 (0.64), and 1.16 (0.89) in control group and 2.02 (0.65), 1.44 (0.70), and 0.44 (0.61) in case group at 2, 6, and 12 weeks, respectively. Scar grades were analyzed using chi-square test between the 2 group and Wilcoxon signed rank test within the group. The difference between the 2 groups were found to be statistically significant at 2, 6, and 12 weeks (P < 0.05). Thus, the technique of wound closure with steristrip lead to comparatively less scarring as compared with subcuticular technique. CONCLUSION: The authors recommend the sutureless technique of wound closure using steristrip in Ext DCR as it has superior cosmetic results as compared with subcuticular technique of external dacryocystorhinostomy.

Hybrid approach with endovascular and open surgical techniques for challenging aneurysms.

This study is a case series describing the management of complex aneurysmal disease using the principles of both open and endovascular techniques.

Quality improvement initiative: Preventative Surgical Site Infection Protocol in Vascular Surgery.

Objective A quality improvement initiative was employed to decrease single institution surgical site infection rate in open lower extremity revascularization procedures. SUMMARY BACKGROUND DATA: In an attempt to lower patient morbidity, we developed and implemented the Preventative Surgical Site Infection Protocol in Vascular Surgery. Surgical site infections lead to prolonged hospital stays, adjunctive procedure, and additive costs. We employed targeted interventions to address the common risk factors that predispose patients to post-operative complications. Methods Retrospective review was performed between 2012 and 2016 for all surgical site infections after revascularization procedures of the lower extremity. A quality improvement protocol was initiated in January 2015. Primary outcome was the assessment of surgical site infection rate reduction in the pre-protocol vs. post-protocol era. Secondary outcomes evaluated patient demographics, closure method, perioperative antibiotic coverage, and management outcomes. Results Implementation of the protocol decreased the surgical site infection rate from 6.4% to 1.6% p = 0.0137). Patient demographics and comorbidities were assessed and failed to demonstrate a statistically significant difference among the infection and no-infection groups. Wound closure with monocryl suture vs. staple proved to be associated with decreased surgical site infection rate ( p < 0.005). Conclusions Preventative measures, in the form of a standardized protocol, to decrease surgical site infections in the vascular surgery population are effective and necessary. Our data suggest that there may be benefit in the incorporation of MRSA and Gram-negative coverage as part of the Surgical Care Improvement Project perioperative guidelines.

Safety and efficacy of stenting nonthrombotic iliac vein lesions in octogenarians and nonagenarians in an office setting.

Objectives Treatment options for venous insufficiency are rapidly evolving in the office setting and include venography, intravascular ultrasound, and venous stenting. Non-thrombotic iliac vein lesions assessment and treatment in an office setting is currently an area of interest. The purpose of this study is to demonstrate the safety and efficacy of evaluating non-thrombotic iliac vein lesion with this office-based procedure in octogenarians and nonagenarians. Methods From January 2012 through December 2013, 300 non-thrombotic iliac vein lesion limbs in 192 patients with venous insufficiency ≥80 years old were evaluated for non-thrombotic iliac vein lesion. Patients were evaluated and treated with venography, intravascular ultrasound, and stent placement for significant lesions demonstrated by greater than 50% diameter or cross-sectional area reduction. Group 1: 168 of these patients were octogenarians; female/male ratio was 1.75:1, bilateral in 89/168 patients (53%), left sided in 131/259 limbs (51%), right sided in 128 limbs (49%), average age 83.5 ± 2.6 years (range 80-89) compared to Group 2: 24 nonagenarians; female/male was 3:1, bilateral in 17/24 patients (70%), left sided in 20/41 limbs (49%), right sided in 21/41 limbs (51%), average age 92.9 ± 2.2 years (range 90-99). Stent related outcomes were evaluated with communication to the patient within 24 h to assess post-procedure pain followed by serial iliocaval ultrasonography. Results Out of the 300 limbs evaluated, in Group 1, 86% of limbs had stents placed compared to 90% in Group 2 and 11% of both groups had two stents placed. Overall improvement in pain, edema, and ulcers was reported in 147 (59%) of octogenarians and 24 (65%) of nonagenarians. There were no surgical site infections, pseudo-aneurysms, arteriovenous fistulas, or femoral artery injuries. No patients required transfusion within three days post-operatively and there were no 30-day mortalities in both sets of patients. Conclusions Our results demonstrate that there is no statistical difference in the outcome of performing venography, intravascular ultrasound, and stent placement in an office-based setting in octogenarians and nonagenarians. Both groups maintained a similar safety profile with low morbidity and mortality. In conclusion, we believe that the treatment of non-thrombotic iliac vein lesion in an office-based setting is safe and efficacious in both groups.

The Clinical Efficacy of Balloon-Assisted Maturation of Autogenous Arteriovenous Fistulae.

BACKGROUND: Delayed maturation of arteriovenous fistulae (AVF) among patients who require hemodialysis (HD) can lead to catheter sepsis with its resultant morbidity and mortality. Some have proposed that sequential balloon-assisted maturation (BAM) may accelerate the maturation times of these accesses. On the other hand, serial balloon angioplasty of normal vein may result in stenosis and delay maturation. Although the safety of BAM has been shown, direct comparison to nonmatured AVF has not been explored. Therefore, we conducted a retrospective analysis of our prospectively maintained vascular access database to compare the duration of period to AVF maturation between patients who received BAM and those who were not referred for BAM at our institution. METHODS: Prospectively collected data over a 3-year period in 194 patients who underwent AVF creation at our institution were retrospectively analyzed. The duration to maturation of the AVF was determined by comparing the period between the creation of the fistula and the first successful cannulation of the fistula. Only patients on HD were included. Patients who underwent BAM or placement of AVF at an outside institution were excluded. Follow-up consisted reviewing of postoperative AVF duplex for patency, hospital and clinic databases, HD center databases, and telephone interviews. RESULTS: Of the 194 patients who had AVF placement, 172 patients were on HD within 2 weeks of AVF placement, whereas 22 patients had AVF placed in anticipation of the need for HD. Of the 172 patients on HD within 2 weeks, 54 patients had BAM performed at our institution and 4 patients had BAM at an outside institution, whereas 114 patients were not referred for BAM. Thirty-three of these 114 patients were age and gender matched to compare to the patients who underwent BAM at our institution. At the time of this analysis, of the 54 patients who had BAM, 30 had functional AVF (19 men, 11 women; mean age, 62 years; range, 26-86 [standard deviation, SD ± 18] years). In the BAM group of functioning AVF, n = 30, the total number of procedures was 125 (range, 1-8, average 4). The overall average duration to maturation of the AVF was 119 days (SD ± 84 days) and 146 days (SD ± 157 days) P = 0.73, for BAM and non-BAM, respectively. CONCLUSIONS: These preliminary data suggest the role of BAM did not decrease maturation times of AVF and that BAM warrants further scrutiny before further adoption.

Ruptured abdominal aortic aneurysm after endovascular aortic aneurysm repair thrombosis.

Background Complete thrombosis of an aortic endograft after an endovascular aortic aneurysm repair is a rare complication. The majority of thrombotic events occur in the iliac limbs. Case presentation We present the case of a patient who presented with acute limb ischemia as the result of a thrombosed infra-renal aortic endograft. After restoration of blood flow to the lower extremities with an axillary to bi-femoral artery bypass, the patient was lost to follow-up. The patient returned two years later with a ruptured abdominal aortic aneurysm due to a type 1A endoleak. Discussion We propose that all patients after endovascular aortic aneurysm repair, including those with a thrombosed aortic endograft, continue to undergo regular graft surveillance. This case report highlights the importance of continued surveillance of the aortic sac, even after total thrombosis of the endovascular aortic aneurysm repair.

Treatment of upper extremity venous aneurysms with a polytetrafluoroethylene-covered stent.

Background Venous aneurysms of the upper torso are uncommon in contrast to the abdomen and lower extremities. Mostly silent, they can cause significant morbidity. Large or symptomatic venous aneurysms are generally treated with open resection. To our knowledge, there are no documented cases of head and neck venous aneurysms treated by a hybrid endovascular and open approach. Case Presentation A 56-year-old female presented with the complaint of pain and increasing size of a supraclavicular mass. Imaging revealed a large saccular aneurysm of the subclavian vein with the presence of a large intramural thrombus on computed tomography scan with contrast. A covered stent was deployed in order to exclude the aneurysm from circulation. Three weeks later, the symptoms continued, and an aneurysmorrhaphy was performed to excise the stent and aneurysm resection. Discussion A combined endovascular and open approach to resection of symptomatic subclavian vein aneurysms is a viable method with minimal morbidity.

Complications and long-term outcomes after open surgery for traumatic subaxial cervical spine fractures: a consecutive series of 303 patients.

BACKGROUND: Patient selection for surgical treatment of subaxial cervical spine fractures (S-CS-fx) may be challenging and is dependent on fracture morphology, the integrity of the discoligamentous complex, neurological status, comorbidity, risks of surgery and the expected long-term outcomes. The purpose of this study is to evaluate complications and long-term outcomes in a consecutive series of 303 patients with S-CS-fx treated with open surgical fixation. METHODS: Medical charts were retrospectively reviewed. The surviving patients participated in a prospective long-term follow-up, including clinical history, physical examination and updated cervical CT. Patients with ankylosing spondylitis were excluded from this study. RESULTS: The median patient age was 48 years (range 14.7-93.9), and 74 % were males. Preoperatively, 43 % had spinal cord injury (SCI), and 27 % exhibited isolated radiculopathy. The median time from injury to surgery was 2 days (range 0-136). The risks of SCI deterioration and new-onset radiculopathy after surgery were 2.0 % and 1.3 %, respectively. Surgical mortality (death within 30 days after surgery) was 2.3 %. The reoperation rate was 7.3 %. At the long-term follow-up conducted a median of 2.6 years after trauma (range 0.5-9.1), 256 (99.2 %) of the patients who had survived and were living in Norway participated. Of the patients with American Injury Severity Scale (AIS) A-D at presentation, 51 % had improved one or more AIS grades. At the time of follow-up, 89 % of the patients with preoperative radiculopathy were without symptoms. Furthermore, 11 % of the patients reported severe neck stiffness, 5 % reported severe neck pain (Visual Analog Scale (VAS) ≥7), 6 % reported hoarseness, and 9 % reported dysphagia at the follow-up. The stable fusion rate, as evaluated using cervical-CT, was 98 %. CONCLUSIONS: In this large consecutive series of patients with S-CS-fx treated with open surgical fixation, the surgical mortality was 2.3 %, the risk of neurological deterioration was 3.3 % and the reoperation rate (any cause) was 7.3 %. The neurological long-term results were good, with 51 % improvement in AIS grade and resolution of radiculopathy in 89 % of the patients. Stable fusion was excellent and was achieved in 98 % of the follow-up group.

Evaluation of safety and efficacy of silicone rod in tarsofrontalis sling surgery for severe congenital ptosis.

PURPOSE: To evaluate the efficacy and safety of silicone rod in tarsofrontalis sling surgery for severe congenital ptosis. METHODS: A prospective, case series study was performed in 46 patients (56 eyelids) who underwent tarsofrontalis sling surgery using silicone rod for severe congenital ptosis. The efficacy of the silicone rod in tarsofrontalis sling surgery was evaluated by marginal reflex distance1 (MRD1), postoperative eyelid symmetry, and recurrence of ptosis. Safety of silicone rod was assessed by noting postoperative complications. The postoperative results were considered as good if MRD1 was 4.0 ± 0.5 mm (3.5-4.5 mm) and symmetry ≤1 mm; fair if MRD1 was 2.5 ± 0.5 mm (2-3 mm) and symmetry 1.5 to 2.0 mm; and poor if MRD1 was <2.0 mm and symmetry <2.0 mm. RESULTS: In cases of unilateral congenital ptosis, good results were seen in 83.3% cases, fair results in 11.1% cases, and poor results in 5.5% cases. In cases of bilateral congenital ptosis, good results were seen in 80.0% cases, fair in 15.0% cases, and poor result in 5.0% cases. Satisfactory postoperative eyelid elevation of ≥2 mm was seen in 93% cases. Complications in the form of granuloma formation, subsequent silicone rod extrusion, and recurrence occurred in 4% cases. CONCLUSIONS: The use of silicone rod in tarsofrontalis sling surgery for severe congenital ptosis repair is a safe and effective surgery, with few complications and easy removal and adjustment.

Orbital malignant peripheral nerve sheath tumor: A case report and review.

Malignant peripheral nerve sheath tumor of the orbit is an exceedingly rare entity. These tumors exhibit locally aggressive behavior, recurrences, distant metastasis, and poor response to existing treatment protocols. Orbital nerve sheath tumors are often associated with neurofibromatosis 1, and malignant transformation of neurofibroma into malignant nerve sheath tumor has also been seen. The recommended treatment for localized disease is radical or wide surgical excision to achieve negative margins followed by chemoradiation. For extensive disease, chemotherapy and radiotherapy can be utilized to stabilize the disease. Due to poor response and outcomes with current regimens, the focus has been shifted to approaches utilizing molecular targets and immunological agents. Despite all the advancements, the outcomes still remain discouraging for moderate- to high-grade lesions and thus necessitate studies to design promising treatment modalities.

Time from injury to acute surgery for patients with traumatic cervical spinal cord injury in South-East Norway.

Background: The recommended treatment for cervical spinal cord injury (cSCI) is surgical decompression and stabilization within 24 h after injury. The aims of the study were to estimate our institutional compliance with this recommendation and identify potential factors associated with surgical delay. Methods: Population-based retrospective database study of patients operated for cSCI in 2015-2022 within the South-East Norway Health Region (3.1 million inhabitants). Data extracted were demographics, injury description, management timeline, place of primary triage [local hospital (LH) or neurotrauma center (NTC)]. Main outcome variables were: (1) time from injury to surgery at NTC, (2) time from injury to admission NTC, and (3) time from admission NTC to surgery. Results: We found 243 cSCI patients having acute neck surgery. Their median age was 63 years (IQR 47-74 years), 77% were male, 48% were ≥65 years old. Primary triage at an LH occurred in 150/243 (62%). The median time from injury to acute surgery was 27.8 h (IQR 15.4-61.9 h), and 47% had surgery within 24 h. The median time from injury to NTC admission was 5.6 h (IQR 1.9-19.4 h), and 67% of the patients were admitted to the NTC within 12 h. Significant factors associated with increased time from injury to NTC admission were transfer via LH, severe preinjury comorbidities, less severe cSCI, time of injury other than night, absence of multiple injuries. The median time from NTC admission to surgery was 16.7 h (IQR 9.5-31.0 h), and 70% had surgery within 24 h. Significant factors associated with increased time from NTC admission to surgery were increasing age and non-translational injury morphology. Conclusion: Less than half of the patients with cSCI were operated on within the recommended 24 h time frame after injury. To increase the fraction of early surgery, we suggest the following: (1) patients with clinical suspicion of cSCI should be transported directly to the NTC from the scene of the accident, (2) MRI should be performed only at the NTC, (3) at the NTC, surgery should commence on the same calendar day as arrival or as the first operation the following day.

An Infected, Noncoronary, Bare Metal Stent Presenting as a Right Groin Abscess.

Bare metal stent infections complicating peripheral endovascular stenting are rare but can be associated with devastating morbidities. The current standard of care necessitates explantation and extra-anatomical bypass of the affected limb. We report the case of a patient presenting with a right groin abscess with draining sinuses secondary to an infected common femoral and right external iliac artery bare metal stent. In addition, a portion of the stent was explanted into the subcutaneous tissues instead of where it was placed intravascularly one year prior. The patient was not an ideal candidate for explantation and bypass due to significant medical comorbidities and underwent local debridement and long-term antibiotic management instead. His postoperative course was uncomplicated, and he had a successful outcome with management utilizing antibiotics and debridement. We aim to highlight the importance of recognizing bare metal stent infections along with their deceptive cutaneous manifestations in order to prevent the development of significant morbidity and mortality.

Orbital cholesterol granuloma: Case report and literature review.

Cholesterol granuloma is a chronic foreign-body inflammatory response that is often seen in the middle ear, mastoid antrum, and petrous apex. However, it can also occur in other anatomical locations, including the orbit. A 34-year-old male presented with painless nonaxial proptosis of the left eye, and imaging revealed a well-defined intraorbital extraconal lesion consistent with an orbital cholesterol granuloma. The pathogenesis of this rare cystic condition is unknown, but trauma and inadequate airflow through pneumatized temporal bone air cells have been proposed as potential triggers. Treatment involves total excision of the granuloma with careful removal of residual tissue adherent to the bone and the periosteum to minimize the risk of recurrence. Cholesterol granulomas usually have a good prognosis.