Standardized Perioperative Management Research Articles

Effectiveness of implementing a standardized perioperative pain management protocol in children undergoing tonsillectomy: A quality improvement project.

Tonsillectomy procedures are commonly performed worldwide. At our academic tertiary care facility, we perform approximately 1000 tonsillectomy procedures annually. We have found inconsistent pain management strategies in pediatric tonsillectomy patients have contributed to variability in postoperative complications and the number and types of postoperative pain medications required in the Post Anesthesia Care Unit (PACU). This project aimed to assess the impact of implementing a standardized perioperative pain management protocol on reducing postoperative complications in pediatric patients who underwent a tonsillectomy procedure. A pre-post-intervention design was utilized, comparing characteristics and outcomes of pediatric patients for whom a standardized perioperative pain management protocol was implemented over a 12-week period compared to those who did not. The standardized perioperative pain management protocol was utilized intraoperatively by the anesthesiologists, nurse anesthetists, and residents. A Qualtrics survey was used by the Post Anesthesia Care Unit (PACU) nurses to gather data as they cared for patients who underwent tonsillectomy. Four outcomes were measured: (1) postoperative pain medication administration, (2) rate of postoperative respiratory complications, (3) rate of adherence, and (4) usability of a standardized pain management protocol. Data were compared between pre and post-implementation groups. During the quality improvement project, 180 children underwent tonsillectomy, with 81 in the control group and 99 in the intervention group. The median age did not differ between groups. The control group had higher postoperative opioid medication usage (93.8% vs. 54.5%) and a higher number of opioids administered in the recovery room. Postoperative IV fentanyl was reduced in the intervention group (49.4% vs. 28.3% in the intervention, p = .004). Respiratory interventions were more frequent in the control group (24.7% vs. 7.1%), with increased respiratory team activation. Respiratory team activation in the Post Anesthesia Care Unit (PACU) includes a 511 page for anesthesia provider assistance. Respiratory interventions included bag-mask ventilation, lidocaine, propofol or succinylcholine administration, and reintubation. The intervention group had 100% adherence to the pain management protocol, and providers found it easy to use. The quality improvement project highlighted notable improvements in the intervention group for whom a standardized perioperative pain management protocol was used, including reduced opioid medication administration, lower incidence of respiratory interventions, and high adherence to the pain management protocol. These findings underscore the effectiveness and feasibility of standardized protocols in enhancing patient outcomes.

Evaluation of an Opioid-free Pathway for Perineal Reconstructive Surgery: A 1-year Pilot Study

ObjectiveTo evaluate the impact of a standardized perioperative pain management pathway on postoperative opioid prescribing practices following male perineal reconstructive surgery at our institution. MethodsPatients undergoing perineal reconstructive surgery (urethroplasty, artificial urinary sphincter, urethral sling) by a single surgeon from July 2022 to June 2023 were prospectively followed. A standardized nonopioid pathway was implemented in the perioperative period. Intraoperative local anesthetic included liposomal bupivacaine mixed with 0.25% bupivacaine. Opioids are administered in the recovery room at the discretion of anesthesiology providers. As of July 2022, our standard practice does not include a postoperative opioid prescription unless pain is poorly controlled in the recovery area. Postoperative communication encounters and opioid prescriptions were tracked through the electronic health record in order to assess the efficacy of an opioid-free pathway. Results67 patients met criteria during the study period, 64/67 performed in an outpatient setting. 6/67 (9%) patients were prescribed an opioid postoperatively; 4 related to post-surgical pain, and 2 related to chronic pain. No refills were prescribed. Of the 26 patients who received an opioid in the recovery area, 2 (7.6%) were prescribed an opioid at discharge. 15/67 (22%) patients had a communication encounter related to pain within 30 days, most commonly related to bladder spasm management. Only 2 of these encounters resulted in an electronic opioid prescription. ConclusionAn opioid-free pathway is appropriate for opioid naïve men undergoing perineal reconstructive surgery. When necessary, electronic opioid prescribing should be employed following discharge for breakthrough pain.

Methylprednisolone taper is an effective addition to multimodal pain regimens after total shoulder arthroplasty: results of a randomized controlled trial: 2022 Neer Award winner

Perioperative corticosteroids have shown potential as nonopioid analgesic adjuncts for various orthopedic pathologies, but there is a lack of research on their use in the postoperative setting after total shoulder arthroplasty (TSA). The purpose of this study was to assess the effect of a methylprednisolone taper on a multimodal pain regimen after TSA. This study was a randomized controlled trial (clinicaltrials.gov NCT03661645) of opioid-naive patients undergoing TSA. Patients were randomly assigned to receive intraoperative dexamethasone only (control group) or intraoperative dexamethasone followed by a 6-day oral methylprednisolone (Medrol) taper course (treatment group). All patients received the same standardized perioperative pain management protocol. Standardized pain journal entries were used to record visual analog pain scores (VAS-pain), VAS-nausea scores, and quantity of opioid tablet consumption during the first 7 postoperative days (POD). Patients were followed for at least one year postoperatively for clinical evaluation, collection of patient-reported outcomes, and observation of complications. A total of 67 patients were enrolled in the study; 32 in the control group and 35 in the treatment group. The groups had similar demographics and comorbidities. The treatment group demonstrated a reduction in mean VAS pain scores over the first 7 POD. Between POD 1 and POD 7, patients in the control group consumed an average of 17.6 oxycodone tablets while those in the treatment group consumed an average of 5.5 tablets. This equated to oral morphine equivalents of 132.1 and 41.1 for the control and treatment groups, respectively. There were fewer opioid-related side effects during the first postoperative week in the treatment group. The treatment group reported improved VAS pain scores at 2-week, 6-week, and 12-week postoperatively. There were no differences in Europe Quality of Life, shoulder subjective value (SSV), at any time point between groups, although American Shoulder and Elbow Surgeons questionnaire scores showed a slight improvement at 6-weeks in the treatment group. At mean follow-up, (control group: 23.4months; treatment group:19.4months), there was 1 infection in the control group and 1 postoperative cubital tunnel syndrome in the treatment group. No other complications were reported. A methylprednisolone taper course shows promise in reducing acute pain and opioid consumption as part of a multimodal regimen following TSA. As a result of this study, we have included this 6-day methylprednisolone taper course in our multimodal regimen for all primary shoulder arthroplasties. We hope this trial serves as a foundation for future studies on the use of low-dose oral corticosteroids and other nonnarcotic modalities to control pain after shoulder surgeries.

Characteristics and therapeutic strategies of Pott's puffy tumor

Objective:To explore the characteristics and therapeutic strategies of Pott's puffy tumor（PPT）. Methods:The clinical data of two patients with PPT were retrospectively analyzed and combined with the literature, focusing on the comprehensive analysis of perioperative diagnosis and treatment strategies. Both patients underwent muti-disciplinary treatment, including timely administration of sufficient antibiotics capable of penetrating the blood-brain barrier. Early removal of PPT lesions was performed using a combined internal and external approach under nasal endoscopic guidance. Results:After standardized perioperative management, the symptoms of the two patients were completely relieved, with no recurrence after one=year follow=up. Postoperative complications such as frontal pain, numbness, local depression, or scar hyperplasiawere not present. Conclusion:PPT, being relatively rare and severe, requires careful attention. Key strategies for standardized perioperative management include multi-disciplinary consultation, timely and adequate antibiotic administration, and surgical intervention using a combined intranasal and extranasal endoscopic approach for lesion removal.

Standardized surgical procedure of conformal sphincter-preservation operation for low rectal cancer (2023 edition)

Conformal sphincter-preservation operation (CSPO) is considered the effective surgical technique for preserving the sphincter in cases of low rectal cancer. Accurate preoperative diagnosis and staging, reasonable selection of surgical approaches and technique, standardized perioperative management, and postoperative rehabilitation are the keys to ensuring the oncological clearance and functional preservation of CSPO. However, there is currently a lack of standardized surgical procedure for implementing CSPO in China. Therefore, the Colorectal Surgery Group of Surgery Branch of the Chinese Medical Association,along with the Colorectal Cancer Committee of the Chinese Medical Doctor Association and the Anorectal Branch of Chinese Medical Doctor Association, gathered experts in colorectal surgery to discuss and establish this standardized surgical procedure of CSPO. This standard, based on the latest evidence from literature, expert experiences, and China national condition, focuses on the definition, classification, pelvic anatomy, surgical techniques, postoperative complications, and perioperative care of CSPO. It aims to guide the standardized clinical practice of CSPO in China.

Chinese expert consensus on intersphincteric resection for low rectal cancer (2023 edition)

Intersphincteric resection (ISR) is the ultimate sphincter-preserving surgical technique for low rectal cancer. Accurate preoperative diagnosis and staging, appropriate selection of surgical approaches and technique, standardized perioperative management, and postoperative rehabilitation are the keys to ensuring the oncological effect and functional preservation of ISR. To date, there is still a lack of standardized guidance on the clinical implementation of ISR in China. Therefore, based on the latest evidence from literature, expert experience, and the intervention situation in China, the Chinese Society of Colorectal Surgery, Chinese Society of Surgery, Chinese Medical Association organized domestic experts in colorectal surgery to discuss and produce "Chinese expert consensus on intersphincteric resection for low rectal cancer (2023 edition)". This consensus focuses on definition, classification, related pelvic anatomy, operational techniques, postoperative complications, and long-term oncological and functional outcomes, and aims to guide the standardized clinical practice of ISR in the operation of low rectal cancer in China.

The impact of standardized perioperative care management on improving outcomes in patients with peptic ulcer disease.

The present study investigated the impact of standardized perioperative nursing management on improving outcomes in patients with peptic ulcer disease. A total of 90 patients with peptic ulcers were admitted to the Wuhan Wuchang Hospital between July 2020 to July 2022. These patients were included in the present study. They were divided into 2 groups based on the nursing management that they received, with 45 patients classified into each group. The control group received routine nursing care, while the observation group received standardized perioperative nursing management. The improvement in clinical symptoms, recurrence rate, negative emotions and disease management capacity were compared between the 2 groups. The results demonstrated that the improvement rate of clinical symptom in the observation group was significantly higher as compared with the control group (P < .05). The recurrence rate in the observation group was significantly lower than in the control group (P = .026). Patients in the observation group had better psychological status, and better disease management capacity as compared with those in the control group (P < .05). The application of standardized perioperative nursing management for patients with peptic ulcer can help improve the patients' clinical symptoms, enhance their disease management capacity, reduce anxiety, and ensure the quality of nursing care.

Compliance to perioperative anticoagulation protocols in elderly patients undergoing elective orthopedic procedures: a retrospective observational cohort study on 548 patients

BackgroundCompliance with perioperative anticoagulation guidelines is essential to minimize bleeding and thromboembolic risks in patients undergoing surgery. Compared to vitamin-K antagonists (VKAs), perioperative management of direct oral anticoagulants (DOACs) contains fewer steps. Therefore, we hypothesized that noncompliance with guidelines in VKA users is higher than in DOAC users. The primary aim of our study was to investigate the difference in noncompliance to perioperative anticoagulant management guidelines between elderly patients using VKAs versus those using DOACs. The secondary aim was to determine the difference in occurrence of conflicting information communicated to the patients and the difference in incidence of coagulation-related adverse events.MethodsThis retrospective non-controlled observational cohort study examined elderly patients undergoing elective orthopedic surgery in a teaching hospital in the Netherlands. All patients undergoing elective orthopedic surgery between 1 May 2016 and 1 January 2020, aged 70 years and over, using VKAs or DOACs were selected. Nonelective surgeries were excluded. The primary outcome was the noncompliance to perioperative anticoagulant management guidelines. Secondary outcomes were missing or conflicting information on anticoagulation management communicated to the patient and coagulation-related adverse events. For continuous data, the unpaired T-test was used and for categorical data, the chi-square test.ResultsIn patients using VKAs, noncompliance to one of the steps of perioperative anticoagulation management was 81%, compared to 55% in patients using DOACs (p < 0.001). In most cases, VKAs or DOACs were interrupted for longer than recommended. In 13% of patients using a VKA with perioperative bridging, bridging was not conducted as recommended in the guidelines. In 13% of patients using a DOAC, a low-molecular-weight heparin (LMWH) was prescribed while a DOAC had already been restarted postoperatively. VKA users received conflicting information about perioperative anticoagulation management more often than DOAC users (33% versus 20%; p < 0.001). No difference was seen in postoperative coagulation-related complications.ConclusionGuidelines compliance in DOAC users is higher than in VKA users. Clinical decision support to help in selecting the right interruption interval in DOAC users, simplified standardized perioperative management, good coordination of instructions given to patients, and familiarity with updated guidelines are important in reducing noncompliance.

Postoperative Opioid Prescribing Following Outpatient Male Urethral Surgery: Evidence for Change.

Surgeons play a central role in the opioid epidemic. We aim to evaluate the efficacy of a standardized perioperative pain management pathway and postoperative opioid requirements in men undergoing outpatient anterior urethroplasty at our institution. Patients undergoing outpatient anterior urethroplasty by a single surgeon from August 2017 to January 2021 were prospectively followed. Standardized nonopioid pathways were implemented based on location (penile vs bulbar) and need for buccal mucosa graft. A practice change in October 2018 transitioned (1) from oxycodone to tramadol, a weak mu opioid receptor agonist, postoperatively and (2) from 0.25% bupivacaine to liposomal bupivacaine intraoperatively. Postoperative validated questionnaires included 72-hour pain level (Likert 0-10), pain management satisfaction (Likert 1-6), and opioid consumption. A total of 116 eligible men underwent outpatient anterior urethroplasty during the study period. One-third of patients did not use opioids postoperatively, and nearly 78% of patients used ≤5 tablets. The median number of unused tablets was 8 (IQR 5-10). The only predictor for use of >5 tablets was preoperative opioid use (75% vs 25%, P < .01). Overall, patients using tramadol postoperatively reported higher satisfaction (6 vs 5, P < .01) and greater percentages of pain reduction (80% vs 50%, P < .01) compared to those using oxycodone. For opioid-naïve men, 5 tablets or less of opioid medication with a nonopioid care pathway provides satisfactory pain control following outpatient urethral surgery without excessive overprescribing of narcotic medication. Overall, multimodal pain pathways and perioperative patient counseling should be optimized to further limit postoperative opioid prescribing.

Standardization of intra- and peri-operative management to reduce postoperative drainage time after major thoracoscopic pulmonary resections.

It is important to reduce the postoperative drainage time after thoracic surgery to relieve postoperative pain and facilitate patient mobilization. We standardized intra- and peri-operative management of major, thoracoscopic pulmonary resections in February 2019. In this study, we investigated whether this standardization reduced the postoperative drainage time. Moreover, we examined how such management affected re-admission within 30 days after operation (because of pleural complications). Between May 2012 and February 2022, 815 patients with malignant or benign disease underwent major thoracoscopic pulmonary resections in our department. The patients were classified into two groups: those who received standardized management (n=352) and those who did not (n=463). After propensity score-matching, we compared characteristics and perioperative results between the two groups (n=234 in each group) by univariate analysis. The factors affecting postoperative drainage time and re-admission within 30 days after operation (because of pleural complications) were evaluated via multivariate analysis. Standardized management was as follows: (I) intraoperatively, any dense fissures were left untreated to avoid postoperative air leakage. A fissureless or unidirectional dissection technique served as an alternative; pulmonary vessels and bronchi were divided at the hilum in patients with dense fissures. (II) The chest drain was removed when air leakage ceased, regardless of the fluid volume or surgeon's preference. The standardized management group evidenced superior results in terms of operative time (P<0.0001) and postoperative drainage time (P<0.0001). There were no significant differences in the remaining perioperative parameters. Moreover, standardized management significantly reduced postoperative drainage time, as revealed by multivariate analysis [estimated regression coefficient: -0.47; 95% confidence interval (CI): -0.78 to -0.16; P=0.003]. Moreover, standardized management did not significantly increase re-admission (because of pleural complications) [odds ratio (OR) =1.76; 95% CI: 0.557 to 5.58; P=0.34]. Standardized intra- and peri-operative management significantly reduced the postoperative drainage time after major thoracoscopic pulmonary resections, without increasing re-admissions within 30 days among patients with pleural complications caused by insufficient drainage. Surgeons must master a fissureless or a unidirectional dissection technique, avoid dissection of fused fissures, and apply standardized perioperative drainage management.

Racial inequities in opioid use disorder management: can the anesthesiologist improve outcomes?

Racial inequities in opioid use disorder management: can the anesthesiologist improve outcomes?

Sequential pulmonary resections by uniportal video-assisted thoracic surgery for bilateral multiple pulmonary nodules.

ObjectiveThe aim of this study was to evaluate the effect of sequential pulmonary resections by uniportal video-assisted thoracoscopic surgery (VATS) for bilateral multiple pulmonary nodules (BMPNs).MethodsA single-center, prospective, nonrandomized study was performed on patients who underwent one-stage or two-stage operations by uniportal VATS. The clinical, pathological and perioperative data were summarized and analyzed from January 2021 to December 2021.ResultsA total of 80 patients were included during the study period. Sequential pulmonary resection by uniportal VATS was underwent in 40 patients. There were no perioperative deaths and serious complications, 2 patients had postoperative pneumonia, 3 patients had transient atrial fibrillation, 1 patient had persistent severe air leakage, 1 patient occurred hemoptysis. The one-stage group had less operative time, surgical blood loss, pleural drainage, chest tube duration and postoperative admission duration(P<0.05). The results of pathological examination of pulmonary nodules revealed adenocarcinoma in situ (n=12), minimally invasive adenocarcinoma (n=24), invasive adenocarcinoma (n=42), squamous carcinoma (n=1),and benign nodules (n=10). The pathological diagnosis included multiple primary lung cancers (30/40, 75%), single primary lung cancer (6/40, 15%). The most advanced pathologic stage of the primary lung cancer was classified as IA (n=19), IB (n=5), II (n=3), and IIIA (n=2).ConclusionFor patients with excellent pulmonary function, sequential pulmonary resection by uniportal VATS is a safe and feasible for BMPNs. Strict control of surgical indications, reasonable preoperative planning, accurate intraoperative operation, and standardized perioperative management can effectively reduce complications and maximize benefits for suitable patients.

Effect of Standardized Perioperative Management on EEG Indexes and Nerve and Limb Functions of Patients with Acute Cerebral Infarction Undergoing Mechanical Thrombectomy.

Objective To explore the application value of standardized perioperative management in mechanical thrombectomy for acute cerebral infarction. Methods 98 patients with acute cerebral infarction admitted to our hospital from January 2019 to January 2022 were selected as the study sample in this study, and all patients were given the standardized perioperative management. According to the interventional methods, they were divided into the thrombolytic treatment group (arteriovenous combined thrombolysis, n = 49) and mechanical thrombectomy group (mechanical thrombectomy, n = 49) to compare the nerve function, limb function, thrombolysis in myocardial infarction (TIMI) flow grade, symptomatic intracranial hemorrhage within 24 hours, acute vascular reocclusion, and the death status within 1 year and incidence of adverse events in 90 days of the two groups after treatment. Results After treatment, the values of brain symmetry index (BSI) and power ratio indices (DTABR) in the two groups were obviously lower than those before treatment (P < 0.05), and the values of BSI and DTABR in the mechanical thrombectomy group were lower than those in the thrombolytic treatment group (P < 0.05). According to the statistical data of National Institutes of Health Stroke Scale (NIHSS) score in patients, the NIHSS scores of the two groups after treatment were visibly decreased (P < 0.05), while the NIHSS score in the mechanical thrombectomy group after treatment was lower than that in the thrombolytic treatment group (P < 0.05). The proportion of modified Rankin scale (mRS) score < 3 in the mechanical thrombectomy group was distinctly higher than that in the thrombolytic treatment group (P < 0.05). The proportion of TIMI flow grade ≥ 2 in the mechanical thrombectomy group was significantly higher than that in the thrombolytic treatment group (P < 0.05). The rate of symptomatic intracranial hemorrhage within 24 hours in the mechanical thrombectomy group was lower than that in the thrombolytic treatment group (P < 0.05), with the indistinctive difference between the two groups (P > 0.05). The incidence of acute vascular reocclusion in the mechanical thrombectomy group was markedly lower than that in the thrombolytic treatment group (P < 0.05). There was no significant difference in 1-year mortality between the two groups (P > 0.05). In the mechanical thrombectomy group, there were 1 case of gingiva bleeding, 1 case of hemorrhinia, and 2 cases of recurrent cerebral infarction in 90 days, with a total of 4 cases (8.16%), while in the thrombolytic treatment group, there were 4 cases of gingiva bleeding, 4 cases of hemorrhinia, and 15 cases of recurrent cerebral infarction in 90 days, with a total of 23 cases (46.94%), indicating that the incidence of adverse events in 90 days in the mechanical thrombectomy group was significantly lower than that in the thrombolytic treatment group (P < 0.05). Conclusion The standardized perioperative management is effective in patients with acute cerebral infarction who were treated with arteriovenous combined thrombolysis or mechanical thrombectomy, which can improve the neurological function and physical function of patients. However, the mechanical thrombectomy has a better improvement effect on the neurological function and physical function of patients, with the relatively better safety, thrombolytic effect, and long-term prognosis.

Chinese expert consensus on the perioperative management of cataracts in children (2022)

Cataract is the main cause of preventable visual impairment in children. Children requires special perioperative management because of their anatomical, physiological, behavioral, and developmental characteristics. In order to strengthen the standardized perioperative management of cataracts in children, the Chinese Cataract and Refractive Surgery Society has conducted a comprehensive discussion on the timing of surgery, surgical techniques, perioperative medications, and postoperative visual rehabilitation in children. The consensus has been reached to provide clinical guidance for Chinese ophthalmologists.

MP03-05 OPIOID ALTERNATIVE OUTPATIENT MALE ANTERIOR URETHROPLASTY PAIN PATHWAY: EVIDENCE FOR CHANGE

You have accessJournal of UrologyTrauma/Reconstruction/Diversion: Urethral Reconstruction (including Stricture, Diverticulum) I (MP03)1 Sep 2021MP03-05 OPIOID ALTERNATIVE OUTPATIENT MALE ANTERIOR URETHROPLASTY PAIN PATHWAY: EVIDENCE FOR CHANGE Bridget Findlay, Elizabeth Bearrick, Kevin Hebert, Matthew Ziegelmann, Katherine Theisen, and Boyd Viers Bridget FindlayBridget Findlay More articles by this author , Elizabeth BearrickElizabeth Bearrick More articles by this author , Kevin HebertKevin Hebert More articles by this author , Matthew ZiegelmannMatthew Ziegelmann More articles by this author , Katherine TheisenKatherine Theisen More articles by this author , and Boyd ViersBoyd Viers More articles by this author View All Author Informationhttps://doi.org/10.1097/JU.0000000000001964.05AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE: Surgeons play a central role in the opioid epidemic. We aim to evaluate efficacy of standardized perioperative pain management pathway and postoperative opioid requirements in men undergoing outpatient anterior urethroplasty at our institution. METHODS: Patients undergoing outpatient anterior urethroplasty by a single surgeon from August 2017 – January 2021 were prospectively followed. Standardized nonopioid pathways were implemented based on location (penile vs. bulbar) and need for buccal mucosa graft (BMG). A practice change in October 2018 transitioned to tramadol, an opioid alternative, from oxycodone postoperatively and liposomal bupivacaine from 0.25% bupivacaine intraoperatively. Postoperative non-validated questionnaires included 72-hour pain level (Likert 0-10), pain management satisfaction (Likert 1-6), and opioid/opioid alternative consumption. RESULTS: A total of 116 men underwent outpatient anterior urethroplasty during the study period. Patient characteristics are described in Table 1. One third of patients did not use opioid/opioid alternatives postoperatively and nearly 78% of patients used ≤5 tabs. The only predictor for use >5 tabs was preoperative opioid use (75% vs. 25%, p=0.0002). Overall, there was no difference in pain satisfaction, pain score, or amount opioid consumed between opioid and local anesthetic types. CONCLUSIONS: An opioid alternative regimen is as efficacious as an opioid regimen in male anterior urethral surgery. Source of Funding: None © 2021 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 206Issue Supplement 3September 2021Page: e23-e23 Advertisement Copyright & Permissions© 2021 by American Urological Association Education and Research, Inc.MetricsAuthor Information Bridget Findlay More articles by this author Elizabeth Bearrick More articles by this author Kevin Hebert More articles by this author Matthew Ziegelmann More articles by this author Katherine Theisen More articles by this author Boyd Viers More articles by this author Expand All Advertisement Loading ...

Deep brain stimulation in patients on chronic antiplatelet or anticoagulation treatment

BackgroundIn the aging society, many patients with movement disorders, pain syndromes, or psychiatric disorders who are candidates for deep brain stimulation (DBS) surgery suffer also from cardiovascular co-morbidities that require chronic antiplatelet or anticoagulation treatment. Because of a presumed increased risk of intracranial hemorrhage during or after surgery and limited knowledge about perioperative management, chronic antiplatelet or anticoagulation treatment often has been considered a relative contraindication for DBS. Here, we evaluate whether or not there is an increased risk for intracranial hemorrhage or thromboembolic complications in patients on chronic treatment (paused for surgery or bridged with subcutaneous heparin) as compared to those without.MethodsOut of a series of 465 patients undergoing functional stereotactic neurosurgery, 34 patients were identified who were on chronic treatment before and after receiving DBS. In patients with antiplatelet treatment, medication was stopped in the perioperative period. In patients with vitamin K antagonists or novel oral anticoagulants (NOACs), heparin was used for bridging. All patients had postoperative stereotactic CT scans, and were followed up for 1 year after surgery.ResultsIn patients on chronic antiplatelet or anticoagulation treatment, intracranial hemorrhage occurred in 2/34 (5.9%) DBS surgeries, whereas the rate of intracranial hemorrhage was 15/431 (3.5%) in those without, which was statistically not significant. Implantable pulse generator pocket hematomas were seen in 2/34 (5.9%) surgeries in patients on chronic treatment and in 4/426 (0.9%) without. There were only 2 instances of thromboembolic complications which both occurred in patients without chronic treatment. There were no hemorrhagic complications during follow-up for 1 year.ConclusionsDBS surgery in patients on chronic antiplatelet or anticoagulation treatment is feasible. Also, there was no increased risk of hemorrhage in the first year of follow-up after DBS surgery. Appropriate patient selection and standardized perioperative management are necessary to reduce the risk of intracranial hemorrhage and thromboembolic complications.

The divided dose approach to perioperative buprenorphine management in patients with opioid use disorder

There is limited evidence and no clear consensus suggesting best practices for perioperative buprenorphine management in patients with opioid use disorder. As such, we aimed to develop a standardized perioperative management approach with the goals of (1) optimizing perioperative analgesia, (2) minimizing relapse risk, (3) setting expectations for patients and clinicians, (4) achieving prescribing consistency and mitigating risk among clinicians not familiar with perioperative buprenorphine management, and (5) maintaining continuity throughout care transitions. An interprofessional expert focus group convened to develop a consensus algorithm based upon buprenorphine's unique pharmacologic features and published perioperative management recommendations. The resulting consensus algorithm continues the patient's home buprenorphine dose in order to minimize relapse risk, but utilizes a divided dose approach starting the day of surgery if moderate to severe post-operative pain is expected. This strategy leverages the analgesic effects of buprenorphine while allowing for additional opioid binding to optimize analgesia. A patient-centered multimodal perioperative approach including local and/or regional anesthetics and nonopioid adjuncts is employed. Post-operative care is optimized by preoperative planning, including standardized patient assessment, perioperative communication with the buprenorphine prescriber, and education for patients and clinicians. Overall, integrating an understanding of pharmacology and clinical impact through the use of a readily adaptable algorithm such as the divided dose approach is key to optimizing patient care in this high-risk population.

The impact of a standardized perioperative management on hospital mortality after the Norwood procedure in a low volume center: results and perspectives.

Mortality of newborns with Hypoplastic Left Heart Syndrome (HLHS) is mainly concentrated after Norwood procedure (NP) stage 1 palliation (S1P) and between S1P and stage 2 palliation (S2P). Standardized management of these patients may help to control hospital mortality. Aim of the study was to evaluate the impact on hospital mortality of a standardized perioperative management (SPM) for newborns requiring S1P in a low volume center for NP. A consecutive series of patients undergoing S1P from January 1, 2002 to December 31, 2006 were retrospectively compared, by a "before and after" design, with those receiving a SPM (i.e. use of selective cerebral perfusion, near infrared spectroscopy, delayed sternal closure, modified ultrafiltration) from January 1, 2007 to December 31, 2018. Demographic, intraoperative and postoperative characteristics were collected. Univariate and multivariate analyses assessed differences before and after SPM. 91 newborns underwent S1P in the considered period; of 74 eligible patients, 25 didn't receive SPM, while 49 received SPM. Hospital mortality after S1P was 31% (CI 21-44%). The introduction of a SPM didn't affect hospital mortality both at the univariate (28% vs 29%, p = 0,959) and at the multivariate analysis (HR 1.85, p=0.62). Mortality was 12% (CI 6-25%) between hospital discharge after S1P and S2P and 8% (CI 3-22%) between S2P and S3P. The use of a SPM for HLHS newborns requiring S1P was not effective in reducing hospital mortality in a low volume center. We suggest a collaboration between Italian Pediatric Cardiac Centers to manage HLHS patients.

Anxiety and Depression Impact on Inhospital Complications and Outcomes After Total Knee and Hip Arthroplasty: A Propensity Score-Weighted Retrospective Analysis.

The purpose of this study was to assess the impact of anxiety and depression on immediate inhospital outcomes and complications after total joint arthroplasty of the hip (total hip arthroplasty [THA]) and knee (total knee arthroplasty [TKA]) using a large national registry. Data from the National Inpatient Sample was used to identify all patients undergoing TKA and THA between 2006 and 2015. Patients were divided in four groups based on a concomitant diagnosis of depression, anxiety, depression plus anxiety, and neither depression nor anxiety (control group). Propensity score analysis was performed to determine whether these psychiatric comorbidities were risk factors for inhospital economic, disposition, and complication outcomes. A total of 5,901,057 TKAs and 2,838,742 THAs were performed in our study period. The relative percentage of patients with anxiety and depression undergoing these procedures markedly increased over time. All three psychiatric comorbidity groups were markedly associated with an increased risk of postoperative anemia and were markedly associated with other inhospital complications compared with the control group. Notable associations were also found between the study groups and total charges, length of stay, and disposition. Anxiety and depression are major risk factors for inhospital complications and are markedly associated with economic and disposition outcomes after TKA and THA. The relative proportion of patients with anxiety and depression undergoing these procedures is rapidly increasing. It is critical for clinicians to remain aware of these risk factors, and attention should be directed on the development of standardized perioperative optimization protocols and medication management for these patients. Level III, retrospective study.

From thyroid nodules to thyroid cancer

From thyroid nodules to thyroid cancer Abstract. The prevalence of thyroid nodules is around 1 % per life year, whereas 5 % of the nodules are malignant. Primary diagnostics consist of examination of TSH and cervical ultrasound. Depending on the findings, additional laboratory investigations, a scintigraphy or a biopsy are indicated. In case of thyroid cancer, the primary treatment is usually surgery. There are at least nine different clinical guidelines worldwide to provide a standardized perioperative management, whereas the guidelines of the German Association of Endocrine Surgeons (CAEK) and the American Thyroid Association (ATA) are most frequently used in the German speaking part of Europe. Individual therapy concepts are determined at the interdisciplinary endocrinological tumour boards. The indication for postoperative radioiodine treatment or thyroid hormone supplementation in TSH suppression dose in case of differentiated (papillary or follicular) thyroid cancer is evaluated according to the American Thyroid Association (ATA) risk stratification.