Enhanced Recovery After Surgery (ERAS) protocols are gaining traction in the field of head and neck surgery following success in other specialties. Various institutions have reported on the ...feasibility of implementation and early outcomes in their centers. We report our experience of setting up an ERAS program in a high-volume tertiary cancer care center, including the challenges faced and overcome.
With multidisciplinary input, an ERAS protocol was developed consisting of pre-, intra-, and post-operative interventions based on current evidence. We then assessed an initial series of 104 patients on the ERAS protocol and tracked the compliance rates for various interventions.
Compliance rates to interventions including pre-operative medication (84.6%), multimodal analgesia (84.6%95.1%), early removal of urinary catheters (76.0%) and early mobilization (56.7%) show a wide variation. However, response rates in the assessment of patient-reported outcomes are low. We discuss factors surrounding the feasibility of implementing an ERAS protocol and tracking outcomes in a diverse, high volume center.
While there are challenges in implementation, results indicate that a successful ERAS pathway in major head and neck oncologic surgery is feasible. Engaging shareholders and making full use of technology in the form of electronic medical systems are essential to this success.
Implications for practice: ERAS pathways should be encouraged in head and neck surgery, given their proven feasibility in a range of institutions. Further study is needed to confirm this program's impact on outcomes.
Background:
Parathyroid carcinoma (PC) is an exceedingly rare, slow-growing but progressive endocrine malignancy that represents a diagnostic and therapeutic challenge. Vertebral metastasis of PC is ...remarkable, with only 3 prior cases of spinal metastasis reported in the literature.
Case Description:
A 62-year-old woman presented with 1 week of neck pain radiating down her right arm. Cervical x-ray revealed a lytic lesion of the C4 vertebral body. Lab work revealed hypercalcemia with an elevated parathyroid hormone level. Computed tomography and magnetic resonance imaging revealed frank destruction of the C4 vertebral body and pedicles by PC. She was treated with corpectomy, mass excision, anterior cervical discectomy and fusion, postoperative radiotherapy, and nonspecific inhibitors of active tumor pathways. Her symptoms resolved postoperatively, and she has remained negative for reoccurrence at 15-month follow-up.
Conclusions:
To the authors’ knowledge, we report the first described cervical spine metastasis of PC. Additionally, we review the treatment of this rare neoplasm in an extremely rare location in the age of tumor sequencing and morphoproteomic analysis.
Evaluating the aerosolization of droplets from surgical instruments to assess the implications of surgery in SARS-CoV-2 transmission for both patients and providers. Cadaver study. Outpatient surgery ...center. Aerosolized particles between 0.3 and 25 microns were measured. Instruments tested included monopolar cautery with and without suction, bipolar cautery, a bipolar vessel sealing device, and tissue scissors. Each trial was compared to a background reading. Monopolar cautery without suction, Ligasure used continuously and Bipolar cautery produced the most aerosols. Monopolar cautery with simultaneous suction produced no detectable aerosols. Ligasure used for a single cycle produced notably fewer aerosols than during continuous use. Most aerosols produced were < 5 microns. These data support n95 use during surgical management of the upper aerodigestive tract, as well as the use of suction in the surgical field.
The traditional classification of neck injuries uses an anatomic description of Zones I through III. The objective of this article was to characterize the association between external wounds and the ...corresponding internal injuries after penetrating neck trauma to identify the clinical use of the anatomic zones of the neck. Patients who sustained penetrating neck trauma from December 2008 to March 2011 were analyzed. All patients underwent structured clinical examination documenting the external zone where the wound(s) were located. All internal injuries were then correlated with the external wounds. An internal injury was defined as "unexpected" if it was located outside the borders of the neck zone corresponding to the external wound. In total, 146 patients sustaining a penetrating neck injury were analyzed; 126 (86%) male. The mechanism of injury was stab wounds in 74 (51%) and gunshot wounds in 69 (47%). Mean age was 31 years (range, nine to 62 years). Thirty-seven (25%) patients sustained had a total of 50 internal injuries. There was a high incidence of noncorrelation between the location of the external injury and the internal structures that were damaged in patients with hard signs of vascular or aerodigestive injury. The use of the anatomic zones and their role in the workup of penetrating neck injury are questionable.
Subtotal cholecystectomy (SC) is an alternative to open total cholecystectomy (OTC) when variable anatomy or other intraoperative findings preclude safe dissection of Calot's triangle. The objective ...of this study was to compare the outcomes between SC and OTC in patients with complicated cholecystitis, cases that could not be completed with the original surgical approach and required intraoperative conversion to either SC or OTC. All cases of cholecystectomy converted to SC or OTC from January 2008 to December 2012 were retrospectively identified. Preoperative laboratory values, imaging studies, and clinical demographics were compared between the two groups. The outcome variables analyzed included hospital and intensive care unit length of stay as well as intraoperative complications. In this study, 214 cases of complicated cholecystitis were analyzed; 63 SC and 151 laparoscopic converted to OTC. From the SC group, 46 (73%) were converted to open, 12 (19%) were primary open, and five (8%) were done laparoscopically. There were no statistically significant differences in demographics, preoperative serologic markers, or intraoperative findings (P > 0.05). Five (3.3%) common bile duct (CBD) injuries occurred in the OTC group, whereas none occurred in the SC group. Overall there were 23 (15.2%) complications in the OTC group and nine (14.3%) in the SC group. The aggregate severe complication rate (CBD injury, vascular injury, gastrointestinal injury) was significantly higher in the OTC group (0.0 to 7.9%, P = 0.036). In conclusion, SC may be considered as a safe alternative in complicated cholecystitis.
Objectives/Hypothesis
To contrast the changes in measurement of the hypoglossal/lingual artery neurovascular bundle (HLNVB) to constant surface landmarks in the base of tongue (BOT) during surgically ...simulated retraction versus resting anatomic position, and to identify a safe zone for BOT robotic surgery to avoid injury to the HLNVB.
Study Design
Human cadaver study.
Methods
Five fresh‐frozen head and neck complexes were obtained, and seven HLNVBs were dissected. A microcaliper was used to measure the distance from the HLNVB to constant surface landmarks in resting and surgically simulated positions using a Feyh‐Kastenbauer retractor.
Results
Measurements from foramen cecum to palatoglossus muscle (P < 0.042) was significantly different when comparing anatomical to surgically simulated positions. Importantly, the location of the lingual artery in reference to the surface landmarks measured was dramatically altered with tongue retraction. With retraction, the branches of the dorsal lingual artery were not encountered posterior to a horizontal line between midway circumvallate papilla (mCVP).
Conclusion
Measurements of the HLNVB to surface landmarks in the BOT differs significantly between resting and a surgically simulated tongue position. The dorsal branch of the lingual artery seems more superficial in the BOT than previously described. A safe zone may exist posterior to an imaginary horizontal line between mCVP; however, further studies are needed to confirm this.
Level of Evidence
NA Laryngoscope, 127:110–115, 2017
The objective of this study was to investigate the frequency and cause of preventable and potentially preventable complications on an emergency nontrauma surgical service. The study is a ...retrospective review conducted at an academic teaching hospital. All patients were assessed (January 2010–June 2012) for emergency general surgical conditions, excluding trauma. The main outcome measures were preventable and potentially preventable complications and deaths, treatments, loop closure mechanisms, and impact on outcomes. The results showed that of 9078 nontrauma emergency surgical admissions and consultations, 194 patients (2.1%) had 261 complications. One hundred and ten (42.1% of total complications) were preventable. The most common causes of preventable complications were delay in management or diagnosis (n = 45, 41% of all preventable complications), technical/iatrogenic (n = 28, 25%), and infectious (n = 18, 16%). The most common nonpreventable complication was infectious (n = 84, 82% of all complications). The most common diagnoses associated with preventable complications were acute cholecystitis (n = 27, 25%), acute appendicitis (n = 25, 23%), and small bowel obstruction (n = 7, 6%). Preventable complications changed management in 80 per cent of cases. Of three (0.01%) mortalities, two were preventable. The mortality rate in emergency nontrauma surgery is low. A significant burden of complications remains. A large proportion are preventable or potentially preventable, with many changing management. These preventable errors are important targets for quality improvement efforts as the specialty of acute care surgery evolves.
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