Tongue Tied after Shoulder Surgery: A Case Series and Literature Review.

This article presents three cases of cranial nerve palsy following shoulder surgery with general anesthesia in the beach chair position. All patients underwent preoperative ultrasound-guided interscalene nerve block. Two cases of postoperative hypoglossal and one case of combined hypoglossal and recurrent laryngeal nerve palsies (Tapia's syndrome) were identified.

A Plant-Based Dietary Intervention for Preoperative Glucose Optimization in Diabetic Patients Undergoing Total Joint Arthroplasty.

The purpose of this study was to assess the feasibility and effectiveness of a whole food plant-based diet (WFPBD) to improve day of surgery fasting blood glucose (FBG) among patients with type 2 diabetes (T2D). Ten patients with T2D scheduled for a total hip or total knee replacement were recruited. For 3 weeks preceding their surgeries, subjects were asked to consume an entirely WFPBD.

The effect of ampule size of fentanyl on perioperative intravenous opioid dosing.

Background And Aims: There are limited data on the effect of ampule size on drug dosing. The objective of this study is to determine the effect of ampule size on perioperative opioid dosing and post-anesthesia care unit (PACU) outcomes.

Material And Methods: This was a retrospective review of patients undergoing robotically assisted laparoscopic radical prostatectomy before and after a 5-ml fentanyl ampule was discontinued.

Peroral endoscopic myotomy: procedural complications and pain management for the perioperative clinician.

Achalasia refers to the lack of smooth muscle relaxation of the distal esophagus. Although nonsurgical treatments such as pneumatic dilatation of the distal esophagus and botulinum toxin injections have been performed, these procedures have limited duration. Similarly, surgical treatment with Heller myotomy is associated with complications.

Current and emerging treatments for hypercholesterolemia: A focus on statins and proprotein convertase subtilisin/kexin Type 9 inhibitors for perioperative clinicians.

Statins are a mainstay of hyperlipidemia treatment. These drugs inhibit the enzyme 3-hydroxy-3-methylglutaryl coenzyme A reductase and have beneficial effects on atherosclerosis including plaque stabilization, reduction of platelet activation, and reduction of plaque proliferation and inflammation. Statins also have a benefit beyond atherosclerotic plaque, including anticoagulation, vasodilatation, antioxidant effects, and reduction of mediators of inflammation.

Survey of pain specialists regarding conversion of high-dose intravenous to neuraxial opioids.

The conversion of high-dose intravenous (IV) opioids to an equianalgesic epidural (EP) or intrathecal (IT) dose is a common clinical dilemma for which there is little evidence to guide practice. Expert opinion varies, though a 100 IV:10:EP:1 IT conversion ratio is commonly cited in the literature, especially for morphine. In this study, the authors surveyed 724 pain specialists to elucidate the ratios that respondents apply to convert high-dose IV morphine, hydromorphone, and fentanyl to both EP and IT routes.

Angioedema: Classification, management and emerging therapies for the perioperative physician.

Angioedema is a rare condition which manifests as sudden localised, non-pitting swelling of certain body parts including skin and mucous membranes. It is vital that anaesthesiologists understand this condition, as it may present suddenly in the perioperative period with airway compromise. To identify literature for this review, the authors searched the PubMed, Medline, Embase, Scopus and Web of Science databases for English language articles covering a 10-year period, 2006 through 2016.

Insertion of intra-oral electrodes for cranial nerve monitoring using a Crowe-Davis retractor.

Acoustic neuroma resection is an example of a neurosurgical procedure where the brainstem and multiple cranial nerves are at risk for injury. Electrode placement for monitoring of the glossopharyngeal and hypoglossal nerves during acoustic neuroma resection can be challenging. The purpose of this report is to illustrate the use of a device for intra-oral electrode placement for intraoperative monitoring of the glossopharyngeal and hypoglossal nerves.

Use of botulinum toxin injections to treat peripheral stimulator induced facial muscle twitching: a case report.

Background: Facial pain can be a management challenge. Peripheral nerve/field stimulation may be an effective option for refractory cases, but direct muscle stimulation with facial twitching may result. Botulinum toxin injections have been used for blepharospasm and may be effective when facial stimulation results in unacceptable facial muscle twitching due to peripheral stimulation.

Patient understanding of the importance of statin use in the perioperative period.

Objective: Perioperative hydroxy-3-methyl glutaryl coenzyme A reductase inhibitors (statins) have been shown to decrease morbidity and mortality after noncardiac surgery. The objective of this study was to assess patient understanding of the potential benefits of perioperative statins in a select population already on chronic therapy. A secondary aim was to determine the frequency with which patients recalled having a discussion with their provider regarding perioperative statins.

Findings of a Naloxone Database and its Utilization to Improve Safety and Education in a Tertiary Care Medical Center.

Introduction: Analyzing hospital naloxone use may assist in identification of areas for quality and safety improvement. Our primary objective is to quantitate the incidence of hospital naloxone use and to assess certain patient populations at risk.

Methods: During the years 2008 to 2011, each clinical scenario where naloxone was administered on an in-patient care ward was reviewed.

Safety and efficacy of peripheral nerve stimulation of the occipital nerves for the management of chronic migraine: long-term results from a randomized, multicenter, double-blinded, controlled study.

Background: Recent studies evaluated short-term efficacy and safety of peripheral nerve stimulation (PNS) of the occipital nerves for managing chronic migraine. We present 52-week safety and efficacy results from an open-label extension of a randomized, sham-controlled trial.

Methods: In this institutional review board-approved, randomized, multicenter, double-blinded study, patients were implanted with a neurostimulation system, randomized to an active or control group for 12 weeks, and received open-label treatment for an additional 40 weeks.

Refractory headaches treated with bilateral occipital and temporal region stimulation.

Objectives: To describe use of bilateral temporal and occipital stimulator leads for a refractory headache disorder.

Materials And Methods: A 31-year-old female had a 10-year history of chronic, severe occipital and temporal region headaches. The patient underwent permanent implant of an occipital stimulator system that resulted in sustained, compete resolution of her occipital pain.

Comparison of anesthetic management and outcomes of robot-assisted versus open radical cystectomy.

Robot-assisted cystectomy surgery may be advantageous for patients. The purpose of this study was to compare anesthetic management and outcomes in patients undergoing robot-assisted versus open radical cystectomy. In a retrospective review of 256 cystectomy procedures, procedure duration, blood loss, respiratory parameters, recovery room opiate consumption, pain scores and antiemetic use in the recovery room, and hospital length of stay were compared.

Attributes associated with patient perceived outcome in an academic chronic pain clinic.

Objectives: Patient satisfaction is tied to outcome, but there is scant literature on the relationship of patient perceived outcome and attributes of the pain clinic visit, including the patient interaction with the pain management specialist. The primary purpose of this study is to identify attributes of the patient-provider interaction most strongly associated with patient perceived outcome of their clinic visit. The secondary aim is to correlate patient perceived outcome with patient self-rated overall health.

Patient satisfaction in an academic chronic pain clinic.

Objectives: Patient perception of healthcare quality is of growing interest. It has been shown that patient satisfaction is associated with compliance with medical advice and clinical outcome. The 3-fold purpose of this study was to identify which attributes of the patient-physician interaction most strongly correlated with patients' perceptions of provider quality of care, to identify key drivers that move patients' perception of overall provider quality from "very good" to "excellent," and to identify features of the pain clinic experience that were most important to patients but were simultaneously perceived as lacking.

A double-blind randomized controlled trial of continuous intravenous Ketorolac vs placebo for adjuvant pain control after renal surgery.

Objective: To evaluate the efficacy and safety of a novel, continuous intravenous infusion of ketorolac, a powerful nonopioid analgesic, for postoperative pain control.

Patients And Methods: A prospective, double-blind, randomized, placebo-controlled trial of a continuous infusion of ketorolac tromethamine in 1 L of normal saline vs placebo was performed in 135 patients aged 18 to 75 years after laparoscopic donor nephrectomy or percutaneous nephrolithotomy completed from October 7, 2008, through July 21, 2010. Primary study end points were the 24-hour differences in visual analog pain scores and total narcotic consumption, whereas secondary end points were differences in urine output, serum creatinine level, and hemoglobin level.

The role of digital subtraction myelography in the diagnosis and localization of spontaneous spinal CSF leaks.

Objective: The objective of our study was to review the clinical utility of digital subtraction myelography for the diagnosis of spinal CSF leaks in patients with spontaneous intracranial hypotension (SIH) and those with superficial siderosis.

Materials And Methods: Procedure logs from 2007 to 2011 were reviewed to identify cases in which digital subtraction myelography was performed to diagnose spinal CSF leaks. Electronic medical records were reviewed to obtain information regarding diagnosis and outcome.

Long-term outcome in occipital nerve stimulation patients with medically intractable primary headache disorders.

Introduction: €‚ Occipital nerve stimulation (ONS) may provide relief for refractory headache disorders. However, scant data exist regarding long-€term ONS outcomes.

Methods: €‚ The methods used were retrospective review of the medical records of all (nonindustry study) patients who were trialed and implanted with occipital nerve stimulator systems at our institution, followed by a phone interview.

Revision of occipital nerve stimulator leads: technical note of two techniques.

Objective: Occipital nerve stimulation can be effective therapy for recalcitrant headache disorders. Lead migration remains the primary technical adverse event associated with this therapy. Revision surgery for occipital nerve stimulator leads sometimes requires exposure of all components including internal pulse generator, extension cables, connectors, and leads with multiple incisions.

Occipital nerve stimulation with the Bion® microstimulator for the treatment of medically refractory chronic cluster headache.

Background: Chronic cluster headache is a severely disabling neurological disorder. Evidence from open-label case series suggest that occipital nerve stimulation may be effective for the treatment of chronic cluster headache.

Objective: To evaluate the effectiveness of a microstimulator for chronic cluster headache.

Patients' perspective on full disclosure and informed consent regarding postoperative visual loss associated with spinal surgery in the prone position.

Objective: To determine patients' opinions regarding the person, method, and timing for disclosure of postoperative visual loss (POVL) associated with high-risk surgery.

Patients And Methods: On the basis of findings of a pilot study involving 219 patients at Mayo Clinic in Florida, we hypothesized that at least 80% of patients would prefer disclosure of POVL by the surgeon, during a face-to-face discussion, before the day of scheduled surgery. To test the hypothesis, we sent a questionnaire to 437 patients who underwent prolonged prone spinal surgical procedures at Mayo Clinic in Rochester, MN, or Mayo Clinic in Arizona from December 1, 2008, to December 31, 2009.

More hypotension in patients taking antihypertensives preoperatively during shoulder surgery in the beach chair position.

Purpose: Hypotension is common in patients undergoing surgery in the sitting position under general anesthesia, and the risk may be exacerbated by the use of antihypertensive drugs taken preoperatively. The purpose of this study was to compare hypotensive episodes in patients taking antihypertensive medications with normotensive patients during shoulder surgery in the beach chair position.

Methods: Medical records of all patients undergoing shoulder arthroscopy during a 44-month period were reviewed retrospectively.