Regional anaesthesia: what surgical procedures, what blocks and availability of a "block room"?

PURPOSE OF REVIEW: With an expected rise in day care procedures with enhanced recovery programs, the use of specific regional anaesthesia can be useful. In this review, we will provide insight in the used regional block and medication so far known and its applicability in a day care setting. RECENT FINDINGS: Regional anaesthesia has been improved with the aid of ultrasound-guided placement. However, it is not commonly used in the outpatient setting. Old, short acting local anaesthetics have found a second life and may be especially beneficial in the ambulatory setting replacing more long-acting local anaesthetics such as bupivacaine.To improve efficiency, a dedicated block room may facilitate the performance of regional anaesthesia. However, cost-efficacy for improved operating time, patient care and hospital efficiency has to be established. SUMMARY: Regional anaesthesia has proven to be beneficial in ambulatory setting. Several short acting local anaesthetics are favourable over bupivacaine in the day care surgery. And if available, there are reports of the benefit of an additional block room used in a parallel (monitored) care of patients.

Office Based Pediatric Urologic Procedures: A Safe and Effective Alternative to Interventions Under Anesthesia.

OBJECTIVE: To report on our experience performing office-based pediatric urologic procedures. We hypothesize that office-based interventions are safe and effective for children, avoiding unnecessary risk and cost associated with general anesthesia. METHODS: We retrospectively identified patients undergoing office-based interventions from 2014 to 2019, including lysis of penile or labial adhesions, division of skin bridges, meatotomy and excision of benign lesion. Success was defined as a completed attempt in the office. Failure includes any unsuccessful office attempts. Complications include 30-day ED visits/readmissions and recurrent skin bridge post division of skin bridge. RESULTS: We identified 1326 interventions: 491 lyses of penile adhesions (37%), 320 division of skin bridges (24%), 128 lyses of labial adhesions (10%), 348 meatotomies (26%), and 39 excisions of benign lesions (3%) [Table 1]. There was a >95% success rate reported in every procedure with an overall complication rate of 0.6%. Excision of benign lesion had 100% success rate. ED visits within 30 days are rare (0.2%), and no patients required admission after their procedure [Table 2]. The rate of recurrence was highest following lysis of labial adhesions (13.3%). Of the 54 patients who underwent retreatment, very few required general anesthesia (n = 6). CONCLUSION: Office-based urologic interventions in children are well tolerated with excellent safety and efficacy. Complications and recurrence are universally low. Ultimately, 99.5% of this cohort was managed under local anesthetics, thereby avoiding the risks of anesthesia use in the pediatric population.

Ambulatory cataract surgery centre without perioperative anaesthesia care: a prospective cohort study.

This study aims to evaluate the safety and patient satisfaction of a fast-track procedure for cataract surgery under topical anaesthesia without perioperative anaesthesia care. This is a prospective single-centre study including all cataract procedures in the Centre Ambulatoire de la Chirurgie de la Cataracte at the Hospital of Bourges between May and August 2018. Procedures were performed under topical anaesthesia without the presence of a nurse anaesthesiologist or anaesthesiologist, the patient had not fasted, and no peripheral venous line was placed. Only heart rate and oxygen saturation were monitored intraoperatively with pulse oximetry. Incidence and nature of intraoperative adverse events and surgical complications were recorded. Patient satisfaction was assessed using the Iowa Satisfaction with Anaesthesia Scale (ISAS). In total, 651 cataract surgeries were performed among which 614 (94.3%) were uneventful. Thirty (4.6%) intraoperative adverse events and 8 (1.2%) surgical complications were recorded. All surgeries were successfully completed. No medical emergency team intervention or hospital admittance was encountered. The mean ISAS score was 5.7/6, indicating high patient satisfaction. Cataract surgery in an ambulatory cataract surgery centre without perioperative anaesthesia care is a safe procedure with high patient satisfaction for screened patients. Anaesthesia ressources are scarce and may be more beneficial to more complex ophthalmic or non-ophthalmic surgeries.

High Volume Liposuction in Tumescence Anesthesia in Lipedema Patients: A Retrospective Analysis.

BACKGROUND: Lipedema is a chronic, progressive disease that occurs almost exclusively in women and leads to pathological, painful fat growths at the extremities. Only symptomatic therapy can be offered since the etiology of the disease has not yet been clarified. Liposuction in tumescent anesthesia has established itself as a surgical treatment method of choice. The complication rate associated with the procedure and the pharmacological course and safety of treatment in patients with lipedema has not yet been sufficiently studied. The aim of the study was to broaden the evidence on the safety of ambulatory high-volume liposuction in tumescent anesthesia in lipedema patients. Influencing factors of patients (weight, fat content, comorbidities) or the process technique (drug administration, volume of aspirates) should be investigated on the safety and risks of tumescent anesthesia. This was a retrospective data analysis in which data from 27 patients (40 liposuction procedures) treated at the Sandhofer and Barsch lipedema center between 2016 and 2018 were evaluated. The liposuctions were carried out in tumescent anesthesia and using a Power-Assisted Liposuction system. Clinical examinations and regular blood samples were carried out before the procedure, intra- and postoperatively. The procedures lasted an average of 118 minutes and an average of 6111 ml of aspirate was removed. For tumescent anesthesia, patients were given an average lidocaine dose of 34.23 mg/kg body weight and an epinephrine dose of 0.11 mg/kg body weight. No relevant complications associated with drug side effects, hypovolemia or hypervolemia or blood loss were detected. Liposuction under high volume tumescent anesthesia for the treatment of lipedema patients is, even for major intervention, a safe procedure. J Drugs Dermatol. 2021;20(3):326-334. doi:10.36849/JDD.5828.

Paracervical blocks facilitate timely brachytherapy amidst COVID-19.

PURPOSE: The COVID-19 pandemic presents serious challenges for brachytherapists, and in the time-sensitive case of locally advanced cervical cancer, the need for curative brachytherapy (BT) is critical for survival. Given the high-volume of locally advanced cervical cancer in our safety-net hospital, we developed a strategy in close collaboration with our gynecology oncology and anesthesia colleagues to allow for completely clinic-based intracavitary brachytherapy (ICBT). METHODS AND MATERIALS: This technical report will highlight our experience with the use of paracervical blocks (PCBs) and oral multimodal analgesia (MMA) for appropriately selected cervical ICBT cases, allowing for completely clinic-based treatment. RESULTS: 18 of 19 (95%) screened patients were eligible for in-clinic ICBT. The excluded patient had significant vaginal fibrosis. 38 of 39 intracavitary implants were successfully transitioned for entirely in-clinic treatment utilizing PCBs and oral MMA (97% success rate). One case was aborted due to inadequate analgesia secondary to a significantly delayed case start time (PO medication effect diminished). 95% of patients reported no pain at the conclusion of the procedure. The median (IQR) D2cc for rectum and bladder were 64.8 (58.6-70.2) Gy and 84.1 (70.9-89.4) Gy, respectively. Median (IQR) CTV high-risk D90 was 88.0 (85.6-89.8) Gy. CONCLUSIONS: In a multidisciplinary effort, we have successfully transitioned many ICBT cases to the clinic with the use of PCB local anesthesia and oral multimodality therapy in direct response to the current pandemic, thereby mitigating exposure risk to patients and staff as well as reducing overall health care burden.

Outpatient Mastectomy: Factors Influencing Patient Selection and Predictors of Return to Care.

BACKGROUND: After implementation of the Surgical Home Recovery (SHR) initiative for mastectomy within a large, integrated health delivery system, most patients are discharged on the day of the procedure. We sought to identify predictors of SHR and unplanned return to care (RTC). STUDY DESIGN: Mastectomy cases with and without reconstruction from October 2017 to August 2019 were analyzed. Patient characteristics, operative variables, and multimodal pain management were compared between admitted patients and SHR patients using logistic regression. We identified predictors of RTC in SHR patients, defined as 7-day readmission, reoperation, or emergency department visit. RESULTS: Of 2,648 mastectomies, 1,689 (64%) were outpatient procedures and the mean age of patients was 58.5 years. Predictors of SHR included perioperative IV acetaminophen (odds ratio [OR] 1.59; 95% CI, 1.28 to 1.97), perioperative opiates (OR 1.47; 95% CI, 1.06 to 2.02), and operation performed by a high-volume breast surgeon (OR 2.12; 95% CI, 1.42 to 3.18). Bilateral mastectomies (OR 0.70; 95% CI, 0.54 to 0.91), immediate reconstruction (OR 0.52; 95% CI, 0.39 to 0.70), and American Society of Anesthesiologists class 3 to 4 (OR 0.69; 95% CI, 0.54 to 0.87) decreased the odds of SHR. Of SHR patients, 111 of 1,689 patients (7%) experienced RTC. Patients with American Society of Anesthesiologists class 3 to 4 (OR 2.01; 95% CI, 1.29 to 3.14) and African American race (OR 2.30; 95% CI, 1.38 to 4.91) were more likely to RTC; receiving IV acetaminophen (OR 0.56; 95% CI, 0.35 to 0.88) and filling an opiate prescription (OR 0.51; 95% CI, 0.34 to 0.77) decreased the odds of RTC. CONCLUSIONS: Surgeon volume and multimodal pain medication increased the odds of SHR. Within the SHR group, American Society of Anesthesiologists Class 3 to 4 and African American patients increased the likelihood of RTC. This study helps optimize patient selection and perioperative practice for successful SHR.

Single-incision Midurethral Sling by the Dynamic Intraoperative Standing Sling Technique as an Office-based Procedure: A Pilot Study.

OBJECTIVES: To assess the safety, feasibility, and short-term success of placing Solyx (Boston Scientific, Marlborough, MA) single-incision midurethral sling (SIMUS) using the Dynamic Intraoperative Standing Sling Technique (DISST) in an office setting under local anesthesia. METHODS: The safety and efficacy of the in-office Solyx DISST procedure for treatment of stress urinary incontinence was assessed 6 months from the procedure. Improvement in stress urinary incontinence was measured using validated questionnaires (Medical, Epidemiologic, and Social Aspects of Aging, MESA; Incontinence Impact Questionnaire-7, IIQ-7; Pelvic Organ Prolapse/Urinary Incontinence Sexual Function, PISQ-12) and by a negative standing provocative stress test. Postoperative complications were documented along with subjective pain diaries, return to work/activities, and overall satisfaction. RESULTS: From July 2019 through February 2020, 20 subjects underwent in-office Solyx procedure by the DISST technique. Six of the 20 (30%) subjects required intraoperative sling adjustments. There were no complications as related to the office-based procedure. Participants reported a favorable intraoperative experience. Subjects had excellent postoperative pain control and early return to work and normal activities. At 6 months, all 20 subjects had negative standing provocative stress tests, showed statistically significant improvements on MESA, IIQ-7, and PISQ-12, and reported high satisfaction and acceptance for the procedure and outcomes. There were no late (>6 weeks) complications associated with the Solyx procedure. CONCLUSIONS: It appears safe and feasible to perform Solyx SIMUS by the DISST method in the office. Subjects remained dry and reported excellent improvement in symptoms and quality of life 6 months from surgery.

Efectividad del tratamiento acupuntural en las urgencias hipertensivas durante el preoperatorio de cirugías menores / Effectiveness of Acupuncture against Hypertensive Emergencies during the Preoperative of Minor Surgeries

Introducción: Las urgencias hipertensivas constituyen una de las complicaciones agudas más frecuentes de la hipertensión arterial y es causa de muerte prematura entre adultos. Muchas publicaciones abogan por el uso de la Medicina Tradicional y Natural como método terapéutico eficaz e inocuo en su manejo. Objetivo: Evaluar la efectividad del tratamiento acupuntural en las urgencias hipertensivas durante el preoperatorio en los pacientes que serán sometidos a intervenciones quirúrgicas ambulatorias menores en el Hospital Clínico Quirúrgico Dr. Juan Bruno Zayas Alfonso, de enero a octubre de 2019. Métodos: Se efectuó un estudio de intervención terapéutica. El universo estuvo constituido por 150 pacientes hipertensos que fueron asignados aleatoriamente a un grupo estudio que recibió tratamiento con acupuntura y un grupo control que recibió tratamiento medicamentoso. A todos se les realizó diagnóstico occidental y oriental. Ambos grupos estuvieron conformados por 75 pacientes. Resultados: Predominó el grupo de edades de 45 a 54 años en ambos grupos, un mayor número de mujeres enfermas. El síntoma que más afectó al total de los pacientes fue la cefalea y hubo superioridad del diagnóstico síndrome hiperactividad de fuego de hígado. El 74 por ciento de los pacientes a los que se les aplicó acupuntura mejoraron y un 66 por ciento lo lograron en el grupo control. Conclusiones: El tratamiento acupuntural resultó ser efectivo en los pacientes con urgencias hipertensivas durante el preoperatorio para las intervenciones quirúrgicas ambulatorios menores(AU)

Introduction: Hypertensive emergencies are one of the most frequent acute complications of arterial hypertension and the cause of premature death among adults. Many publications advocate the use of traditional and natural medicine as an effective and safe therapeutic method for its management. Objective: To assess the effectiveness of acupuncture against hypertensive emergencies during the preoperative period in patients who will undergo minor outpatient surgical interventions at Dr. Juan Bruno Zayas Alfonso Clinical-Surgical Hospital, from January to October 2019. Methods: A therapeutic intervention study was carried out. The population consisted of 150 hypertensive patients who were randomly assigned to either a study group that received acupuncture or a control group that received drug treatment, all of whom underwent Western and Eastern diagnoses. Both groups consisted of 75 patients. Results: The age set 45-54 years predominated in both groups, together with a greater number of sick women. The symptom that most affected all the patients was headache and there was superiority of the diagnosis of Liver-fire hyperactivity syndrome. 74 percent of the patients who received acupuncture improved, while 66 percent achieved it as part of the control group. Conclusions: Acupuncture turned out to be effective in patients with hypertensive emergencies during the preoperative period for minor outpatient surgeries(AU)

Ultrasound guided transcervical drainage of tongue base abscess.

IMPORTANCE: Infected vallecular cysts should first be treated conservatively and if airway is compromised surgical treatment is considered. OBJECTIVE: The aim of this study was to determine the feasibility and safety of transcervical aspiration of an infected vallecular cyst. DESIGN: A retrospective review of a novel technique that has been used for drainage of vallecular cyst abscesses for 5 years (2012 to 2017). SETTING: Galilee Medical Center affiliated to Azrieli Faculty of Medicine. PARTICIPANTS: Consecutive patients who underwent ultrasound guided percutaneous vallecular cyst drainage. MAIN OUTCOME & MEASURES: Medical records were reviewed to identify patient characteristics, symptoms, and outcomes. RESULTS: During 2012-2017, seven patients underwent transcutaneous ultrasound-guided drainage of a tongue-base abscess as an in-hospital office procedure. In all patients the technique described above was feasible. About a month after the procedure, patients underwent surgical marsupialization of the cyst under general anesthesia. CONCLUSIONS AND RELEVANCE: Ultrasound guided transcutaneous needle drainage of a base of tongue abscess is possible as it may achieve palliation and obtain material for culture. In this first-described series we show this technique's feasibility. Physicians should be familiar with this technique as it can easily be done under ultrasound guidance in the clinic using local anesthesia, and culture may be obtained, airway obstruction relieved, and recovery facilitated.

In-Office Tympanostomy Tube Placement in Children Using Iontophoresis and Automated Tube Delivery.

OBJECTIVES/HYPOTHESIS: Evaluate technical success, tolerability, and safety of lidocaine iontophoresis and tympanostomy tube placement for children in an office setting. STUDY DESIGN: Prospective individual cohort study. METHODS: This prospective multicenter study evaluated in-office tube placement in children ages 6 months through 12 years of age. Anesthesia was achieved via lidocaine/epinephrine iontophoresis. Tube placement was conducted using an integrated and automated myringotomy and tube delivery system. Anxiolytics, sedation, and papoose board were not used. Technical success and safety were evaluated. Patients 5 to 12 years old self-reported tube placement pain using the Faces Pain Scale-Revised (FPS-R) instrument, which ranges from 0 (no pain) to 10 (very much pain). RESULTS: Children were enrolled into three cohorts with 68, 47, and 222 children in the Operating Room (OR) Lead-In, Office Lead-In, and Pivotal cohorts, respectively. In the Pivotal cohort, there were 120 and 102 children in the <5 and 5- to 12-year-old age groups, respectively, with a mean age of 2.3 and 7.6 years, respectively. Bilateral tube placement was indicated for 94.2% of children <5 and 88.2% of children 5 to 12 years old. Tubes were successfully placed in all indicated ears in 85.8% (103/120) of children <5 and 89.2% (91/102) of children 5 to 12 years old. Mean FPS-R score was 3.30 (standard deviation [SD] = 3.39) for tube placement and 1.69 (SD = 2.43) at 5 minutes postprocedure. There were no serious adverse events. Nonserious adverse events occurred at rates similar to standard tympanostomy procedures. CONCLUSIONS: In-office tube placement in selected patients can be successfully achieved without requiring sedatives, anxiolytics, or papoose restraints via lidocaine iontophoresis local anesthesia and an automated myringotomy and tube delivery system. LEVEL OF EVIDENCE: 2b Laryngoscope, 130:S1-S9, 2020.

Transperineal Free-hand mpMRI Fusion-targeted Biopsies Under Local Anesthesia: Technique and Feasibility From a Single-center Prospective Study.

OBJECTIVE: To evaluate the feasibility of "in-office" TPFBx under local anesthesia (LA). MATERIALS AND METHODS: We prospectively screened for eligibility data of 724 consecutive men undergoing either TPFBx (target and systematic cores) or TPSBx (systematic cores only) from September 2016 to June 2018 due to suspicion of prostate cancer (CaP), according to predefined exclusion criteria. RESULTS: We included 459 men (TPFBx n = 279 including n = 338 mpMRI lesions, Pi-RADS 4 in 63.6%; TPSBx n = 180). Median procedural time and maximum pain were 19 minutes and 5 numeric rating scale (NRS) points; pain was highest at the time of LA. Only 1 major complication occurred (Clavien 3a). Hematuria and hematospermia were frequent (72.6% and 54.2%). Vaso-vagal reactions and AUR were rare (0.7% and 0.4%). No cases of UTI and 1 case of fever were recorded. No significant changes in erectile and urinary functions were noted from baseline compared to 40 days after TPFBx (P = .86 and P = .89). In comparison with TPSBx the sole differences were pain during prostatic sampling (P = .03), duration of hematospermia (P <.0001) and procedural time (P <.001) all higher for TPFBx. Clinically significant (cs) CaP was detected in n = 150 (53.8%) patients in the TPFBx group (34.9%, 51.7%, and 75% of Pirads 3, 4, and 5, respectively). Addition of systematic cores detected n = 25 csCaP that were missed by targeted cores (17.4% of all csCaP). CONCLUSION: TPFBx under LA are feasible, yielding high tolerability, low complications, no impact on erectile and urinary function and good csCaP detection. Addition of systematic to targeted cores remains recommended. Further studies are needed to confirm our findings.

Feasibility of freehand MRI/US cognitive fusion transperineal biopsy of the prostate in local anaesthesia as in-office procedure-experience with 400 patients.

BACKGROUND: Transrectal (TR) ultrasound-guided prostate biopsy is one of the most commonly performed urologic procedures worldwide. The major drawback of this approach is the associated risk for infectious complications. Sepsis rates are increasing due to rising antibiotic resistance, representing a global issue. The transperineal (TP) approach for prostate biopsy has recently been adopted at many centres as an alternative to the TR biopsy, and it was shown to be associated with a lower risk for sepsis. The aim of this study was to assess safety and tolerability of TP prostate biopsy performed in local anaesthesia. METHODS: We retrospectively analysed data of patients who had undergone office-based TP prostate biopsy in local anaesthesia, performed by a single surgeon between January 2015 and May 2019. We evaluated the patients' acceptance of the procedure by a pain score, as well as its safety and diagnostic performance. RESULTS: Four hundred patients were included. Median age was 66 years [range, 49-86]. Median prostate-specific antigen (PSA) concentration was 6.4 ng/ml [range, 0.3-1400], median PSA density was 0.15 ng/ml2 [range, 0-31.1] and median prostate volume was 40 ml [range, 6-150]. A total of 118 (29.5%) and 105 (26.2%) patients had orally received two and one doses of 500 mg fluoroquinolone, respectively, and 177 (44.3%) patients did not receive any antibiotic prophylaxis. No infectious complications occurred. Median pain score was 2.0 (range, 0-8). Overall cancer detection rate was 64.5% (258/400). CONCLUSIONS: Freehand TP prostate biopsy in local anaesthesia is a safe, effective and well-tolerated outpatient procedure with a high cancer detection rate. The elimination of infectious complications and its high accuracy make this technique a feasible alternative to the TR approach for the urological office. We assume that the single puncture and our trocar-like access sheath introduction technique diminish tissue trauma and bacterial exposition, and thus contribute to these promising results.

High Patient Satisfaction With Local Anesthesia and Light Sedation in a Novel Fast-Track Setup for Sacrospinous Fixation.

OBJECTIVES: Simple prolapse operations can be performed using local anesthesia. However, this has not been the case for advanced pelvic organ prolapse operations. The aim of this study was to investigate the patient-reported feasibility and acceptability of local anesthesia and light sedation for sacrospinous fixation (SSF). METHODS: This is a prospective observational study on 105 women who underwent SSF in a public outpatient setting from April 2016 to October 2017. They received infiltration anesthesia with mepivacaine or lidocaine together with a pudendal nerve block with Marcaine. Local anesthesia was supplemented by intravenous light sedation and pain reliever. A Local Anesthetic Intraoperative Experience Questionnaire was used to evaluate patient experience. RESULTS: One patient was converted to general anesthesia. Eighty-eight women answered the questionnaires. Ninety-nine percent defined themselves as satisfied or very satisfied with the anesthesia. Little or no pain during the operation was reported by 92% and 92% would choose the same type of anesthesia again. No adverse effect of the anesthetic procedure was observed. The median (range) admission time was 12 (4.5-48) hours, and 81% of the patients could be discharged on the day of surgery. At follow-up after 8 weeks and 6 months, no patients reported adverse events to the anesthesia. CONCLUSIONS: The SSF can be performed using local anesthesia and light sedation with high degree of patient satisfaction. These preliminary data indicate that the concept of ambulatory surgery might be implemented more widely if the use of local anesthesia is also applied to more advanced surgical procedures.

Aesthetic Breast Surgery Under Cold Tumescent Anesthesia: Feasibility and Safety in Outpatient Clinic.

Throughout the last decade, aesthetic breast surgery has enormously spread in the outpatient clinic setting where plastic surgeons perform the vast majority of procedures under local anesthesia as day-case operations. The "tumescent anesthesia" is defined as the injection of a dilute solution of local anesthetic combined with epinephrine and sodium bicarbonate into subcutaneous tissue until it becomes firm and tense, which is "tumescent." The "cold tumescent anesthesia" (CTA) derives from Klein's solution with the introduction of a new concept, which is the low temperature (4°C) of the injected solution. This novelty adds further anesthetic and hemostatic power to the well-known benefits of tumescent anesthesia. The authors report their experience with CTA in the last 15 years in the setting of aesthetic breast surgery, describing in detail the anesthesia protocol, surgical outcomes, and patient satisfaction. A total of 1541 patients were operated on during the study period and were included in this retrospective analysis. The types of breast procedures were breast augmentation in 762 cases (49.4%), mastopexy with implants in 123 patients (8.0%), mastopexy without implants in 452 cases (29.3%), and breast reduction in 204 cases (13.3%). Patient mean age was 42.8 years (range, 18-67 years). The mean operating time was 37 ± 32 minutes for breast augmentation, 78 ± 24 minutes for mastopexy with implants, 58 ± 18 minutes for mastopexy without implants, and 95 ± 19 minutes for breast reduction. No major complications occurred, and no conversion to general anesthesia was required. The median recovery time was 150 minutes (range, 120-210 minutes), and all patients were discharged within 3 hours after surgery. Wound or implant infections occurred in 33 patients (2.1%), wound dehiscences in 21 (1.4%), and postoperative bleeding requiring return to theater in 2 cases (0.1%). Thirteen patients (0.8%) developed capsular contracture. Fifteen patients (1%) required reintervention due to implant rotation or rupture. The median visual analog scale score was 1.8 (interquartile range, 1-3) after discharge. Patient satisfaction was very high in 91.3% (n = 1407) of the cases. In experienced hands, CTA can shorten operating time with high patient satisfaction and a low complication rate. These preliminary data could be hypothesis generating for future multicenter prospective trials done to confirm the benefits of CTA in other surgical fields.

Outpatient management of proctologic disease. Which techniques for local anesthesia? The experience of a single center.

INTRODUCTION: Since 1899 outpatient management of surgical patients had been increasing, becoming the best option when possible. In 1988 was described the first experience of outpatient management of proctologic disease. Advances in local anesthesia techniques have improved the outpatient approach to surgical disease, particularly in patients with proctological diseases. METHODS: From 2010 to 2016, 1160 patients who needed surgery for proctologic disease have been recruited: 239 hemorrhoidectomies using the variant of Milligan Morgan technique described by Phillips, 45 trans-anal hemorrhoidal DE-arterialization (THD), 315 sphincterotomies, 12 anal polypectomies, 230 loop seton positions, 65 cone-like fistulectomies and 254 fistulotomies for perianal fistulas. In 329 cases, we used the posterior perineal block, 603 local perineal blocks, and 228 tumescent anesthesia. RESULTS: On a total of 1160 procedure failure rate was of 4.7% (55 cases). Urinary retention (69% 38 cases); bleeding 18% (10 cases), uncontrolled pain 12% of cases (7 cases). The chi-square test demonstrates (p<0.01) that the failure rate of the three types of anesthesia is very different with high statistical significance. The failure rate in patient underwent Posterior Perineal Block was 27/329 cases (8.2%), 8/228 (3.5%) in patients who underwent Tumescent Anesthesia and 20/603 (3.3%) in who underwent Local Perineal Block. CONCLUSIONS: Outpatient protocols represent the most common approach to minor proctologic disease that needs a good local block, with a good analgesic and sedative assistance, the different local block seems to be the same concerning the pain control, but presents some little, not relevant difference concerning urinary retention rate.

A local safety standard for invasive procedures for out-patient endonasal procedures performed under local anaesthetic: a template from Newcastle upon Tyne hospitals.

BACKGROUND: In November 2017, a working feasibility analysis commenced of a local anaesthetic endonasal procedures out-patient clinic service at Freeman Hospital, Newcastle upon Tyne. Fundamental to introducing an innovative ambulatory out-patient practice is the development of a novel local safety standard for invasive procedures to support this service. OBJECTIVE: This paper presents the new safety standard developed for this purpose and implemented in our institution. CONCLUSION: Increasingly, there is a shift toward ambulatory services, directed by patient choice, technological advances and the opportunity for cost savings. It is hoped that this local safety standard for invasive procedures will provide a useful template for those considering implementing ambulatory endonasal services, or other novel procedures, within the specialty of ENT.

Regional Catheters for Outpatient Surgery-a Comprehensive Review.

PURPOSE OF REVIEW: This review summarizes and discusses the history of continuous catheter blockade (CCB), its current applications, clinical considerations, economic benefits, potential complications, patient education, and best practice techniques. RECENT FINDINGS: Regional catheters for outpatient surgery have greatly impacted acute post-operative pain management and recovery. Prior to development, options for acute pain management were limited to the use of opioid pain medications, NSAIDS, neuropathic agents, and the like as local anesthetic duration of action is limited to 4-8 h. Moreover, delivery of opioids post-operatively has been associated with respiratory and central nervous depression, development of opioid use disorder, and many other potential adverse effects. CCB allows for faster recovery time, decreased rates of opioid abuse, and better pain control in patients post-operatively. Outpatient surgical settings continue to focus on efficiency, quality, and safety, including strategies to prevent post-operative nausea, vomiting, and pain. Regional catheters are a valuable tool and help achieve all of the well-established endpoints of enhanced recovery after surgery (ERAS). CCB is growing in popularity with wide indications for a variety of surgeries, and has demonstrated improved patient satisfaction, outcomes, and reductions in many unwanted adverse effects in the outpatient setting.

In-Office Balloon Dilation of the Eustachian Tube under Local Anesthesia.

Balloon dilation of the Eustachian tube (BDET) is an effective treatment of Eustachian tube dysfunction. This procedure can be performed under local anesthesia in the office. This article outlines the evolution of BDET under local anesthesia, describes the techniques of in-office BDET and provides an algorithm to identify suitable patients for this procedure.

Office-Based Sinus Surgery.

Office-based rhinologic procedures have seen a dramatic rise in incidence over the last decade. It is crucial to select appropriate patients and understand which pathologies may be amenable to in-office procedures. It behooves the otolaryngologist to be familiar with the array of technologic advances that are expanding the limits of office-based rhinology and to have a solid understanding of the technical nuances of using these technologies in the clinic. This article highlights the issues associated with some of the more common office-based sinus procedures, and provides practical information on set-up and reimbursement.