Rejected

Cannabis is now legalized, for medical and/or recreational use, in numerous states. Although the cultural shift in acceptance of cannabis is apparent in the public, that sentiment has not necessarily translated to healthcare professionals. As anesthesia providers, we must understand the pharmacology of cannabis and its effects on physiology to provide safe anesthetic care to patients who consume it. The purpose of this article is to describe cannabis and its pharmacologic and physiologic effects and to review the anesthetic implications of its short-term and long-term use.

The objective of our description is to shed light on some new hemodynamic and clinical characteristics in the unstable cerebral aneurysm Case: We describe a 54 year old woman who presented a tension headache, that increasing for several days. A CT scan performed in ER suggests a possible arterial ectasia at the level of the circle of Willis. The patient is hospitalized. An angio CT shows an aneurysm of the anterior communicating artery, without signs of fixation and/or other instability. A subsequent TCCD examination with venous study shows clear congestion at the level of the spheno-parietal sinus. The Valsalva maneuver determines an increase in local congestion. In the light of the ultrasound picture, the patient was quickly received in Neurosurgery with success.

A 19 year old otherwise healthy male presented with a history of acute onset left neck pain with subsequent swelling and development of a left neck mass that progressively enlarged over a two month period. Imaging studies revealed a solid heterogeneous mass with prominent calcifications displacing normal structures. The lesion was resected via transcervical approach and a diagnosis of calcifying fibrous tumor (CFT) was rendered. The clinical, radiographic, histologic and immunophenotypic features of CFT are discussed. CFT is a rare benign soft tissue tumor with distinctive histologic findings. They present as well-circumscribed but unencapsulated, paucicellular lesions consisting of hyalinized fibrous tissue with chronic lymphoplasmacytic inflammation and variable amounts of both psammomatous and dystrophic calcifications distributed throughout. They are found in numerous locations throughout the body, most often in the gastrointestinal tract or subcutaneous soft tissue, but are relatively uncommon in the neck. This article describes a case of CFT which presented as an enlarging neck mass in a young male.

Prior studies have identified significant knowledge gaps in acute and chronic pain management among graduating urology residents as of five years ago. Since then, there has been increasing awareness of the impact of excessive opioid prescribing on long-term narcotic use and development of adverse narcotic-related events. However, it is unclear whether the attitudes and experience of graduating urology residents have changed. We set out to evaluate the attitudes and experience of graduating urology residents in prescribing opioid/non-opioid analgesia for acute (AP), chronic non-cancer (CnC), and chronic cancer (CC) pain.

Nebulized fentanyl is well established for analgesia but its use for dyspnea requires further investigation. The aim of our study was to determine the effectiveness of nebulized fentanyl in treating patients with dyspnea and to determine if there were harmful side effects described by patients or their providers. We used a convenience sample of patients from July 1 2014 to July 1 2018 and performed a retrospective chart review. We found that 360 doses of nebulized fentanyl were given to 73 patients during that time period. Of the 73 patients evaluated, 32 patients (43.8%) were female and forty-one were male (56.1%). The median age was 67 and the median length of stay was 9 days. There were no documented findings of bronchospasm, hypotension, or allergic reaction in any of the medical records reviewed. Patients treated with nebulized fentanyl for dyspnea showed a mean decreased respiratory rate of 4.3 breaths/min and a mean increased oxygen saturation of 2.3%. Also, 71% of patients with documented responses experienced an improvement in their dyspnea. Our preliminary data suggest that nebulized fentanyl has limited side effects and may have a role in the treatment of dyspnea. Further research is necessary to determine its efficacy.

Mastectomy is a common surgical procedure associated with intra and postoperative pain if untreated adequately will lead to chronic pain.

Auriculotemporal nerve is demonstrated to contribute to migraine pain in temporal area. In particular, its relationship with the superficial temporal artery in the soft tissues superficial to the temporal parietal fascia has attracted researchers' attention for many decades. The objective of this review was to explore whether site V nerve surgical decompression is effective for pain relief in temporal area.

Opioid-free perioperative approaches hold promise to reduce opioid use after surgery and their associated side effects. Here, we report the perioperative analgesic plan of a patient who requested opioid-free care for an open partial hepatectomy. Opioid-free anesthesia care for abdominal surgery is usually dependent on epidural analgesia. However, as in this case, placing an epidural is not always an option due to contraindications such as infection, coagulopathy, or patient refusal. Our multimodal management plan provided an alternative opioid-free, epidural-free perioperative strategy that may prove useful for other patients undergoing similar surgeries.

Dermoid cysts are rare benign tumors that arise from ectopic epiblastic inclusions and account for 0.4% to 1.5% of all tumors. They are usually 1 to 5 cm in size and composed of a pasty semisolid material. The orbital dermoid cyst is the most common type. Dermoid cysts can also occur in the spinal cord, ovaries, and pancreas. We encountered a 24-year-old man with a dermoid cyst over the left sternoclavicular joint. He reported intermittent secretion of a white tofu-like exudate from an underlying congenital sinus tract since birth. The secretion had turned hemorrhagic for the last month and had been accompanied by progressive swelling and pruritus for 1 week. Ultrasonography and magnetic resonance imaging revealed characteristics of a dermoid cyst, and histopathological examination confirmed the diagnosis. The patient underwent surgical excision of the cyst under local anesthesia. The incision healed well with no postoperative complications. Considering that a dermoid cyst has the potential to become infected or progress into squamous cell carcinoma, its removal at an early stage is suggested. Few reports in the literature have described a dermoid cyst that secretes hemorrhagic contents from a congenital sinus tract. We present this case to provide a reference for clinicians.

Maternal immunisation is important to protect both mother and baby, but safety concerns can lead to low uptake. AusVaxSafety participant-based surveillance actively monitors adverse events following immunisation (AEFI) in Australia. We aimed to analyse AEFI in the days following vaccination with seasonal inactivated influenza vaccine (IIV) and/or reduced antigen diphtheria-tetanus-acellular pertussis vaccine (dTpa) in pregnant women in Australia.