Fascial block

BACKGROUND: To evaluate the analgesic efficacy of continuous erector spinae plane block(c-ESPB) and serratus anterior plane block(c-SAPB) versus the intercostal nerve block (ICNB) in Uniportal-VATS in terms of pain control, drug consumption, and complications. METHODS: Ninety-three consecutive patients, undergone one of the three peripheral nerve blocks after Uniportal-VATS, were prospectively enrolled. A 1:1 propensity score matching was used to minimize bias. RESULTS: C-ESPB and c-SAPB groups had no difference in morphine request upon awakening compared to ICNB...

BACKGROUND: Ultrasound-guided pericapsular nerve group (PENG) block is an emerging regional anesthesia technique that may provide analgesia for patients undergoing total hip arthroplasties (THA). There are clinical studies comparing this fascial plane block to other established methods, however, evidence on the actual efficacy of this block for THA continues to evolve. OBJECTIVE: Available clinical studies conducted over the past 4 years, were reviewed to evaluate the analgesic efficacy and effectiveness of PENG block in patients undergoing THAs...

OBJECTIVES: The aim of the study is to compare, in patients undergoing minor gynecological laparoscopic procedures, the effects of Ultra Sound (US) guided Transversus Abdominis Plane (TAP) + Rectus Sheath (RS) block versus no TAP/RS-block in terms of post-surgical pain control using the Numeric pain Rating Scale (NRS) and the degree of patient satisfaction, according to the main goals of Early Recovery After Surgery (ERAS) programmes. The primary outcome is to value the postoperative abdominal pain using NRS in both groups...

We present a case report of a consult for a gynecologic patient who presented with unrelenting postsurgical pain and previously underwent laparoscopic surgery. Given the pain distribution, we hypothesized the patient had an ilioinguinal or iliohypogastric nerve entrapment injury. We performed a diagnostic and therapeutic ilioinguinal and iliohypogastric nerve block, alleviating the patient's pain. The patient returned to the operating room to release a fascial stitch, permanently relieving the pain. This is a reminder that anesthesiologists can use regional anesthesia for both diagnosis and treatment...

Regional anesthesia in postoperative pain management has developed in recent years, especially with the advent of fascial plane blocks. This study aims to compare the ultrasound-guided bilateral erector spinae plane block (ESPB) versus the ultrasound-guided bilateral transversus abdominis plane block (TAPB) on postoperative analgesia after laparoscopic or robotic urologic surgery. This was a prospective observational study; 97 patients (ESPB-group) received bilateral ultrasound-guided ESPB with 20 mL of ropivacaine 0...

BACKGROUND: Minimally invasive direct coronary artery bypass (MIDCAB) surgery offers an effective option for coronary artery disease (CAD) patients with the avoidance of median sternotomy and fast postoperative recovery. However, MIDCAB is still associated with significant postoperative pain which may lead to delayed recovery. The erector spinae plane block (ESPB) is a superficial fascial plane block. There have not been randomized controlled trials evaluating the effects of ESPB on analgesia and patient recovery following MIDCAB surgery...

Significant acute postoperative pain remains prevalent among patients who undergo truncal surgery and is associated with increased morbidity, prolonged patient recovery, and increased healthcare costs. The provision of high-quality postoperative analgesia is an important component of postoperative care, particularly within enhanced recovery programmes. Regional anaesthetic techniques have become increasingly prevalent within multimodal analgesic regimens and the widespread adoption of ultrasonography has facilitated the development of novel fascial plane blocks...

OBJECTIVES: Our aim was to assess the approach of Turkish Anesthesiology and Reanimation Specialists to the perioperative use of truncal/fascial plane blocks (FPB) in various surgeries. A survey was designed to evaluate the perioperative management of FPBs. METHODS: Anesthesiology and Reanimation specialists and residents in various hospitals in Türkiye were surveyed on a voluntary basis. We contacted them between June 1 and September 10, 2022, using email and smartphone messenger applications...

Introduction Ultrasound-guided fascial plane blocks are nowadays the gold standard technique for regional anesthesia and postoperative analgesia. Despite their high success rate, cases of partial or total failure of this method have been reported. This experimental study aims to address the corresponding ultrasound signs and their association with fascial plane block efficacy. Methods After capturing the appropriate sonographic image that included muscle layers and their fasciae, an 18-gauge epidural needle penetrated the cadaveric porcine tissue and was forwarded until the tip of the needle reached the target fascial plane...

The outcome of fascial plane blocks (FPBs) has a certain variability that may depend on many factors, which can be divided into three main categories: operator-related, patient-related and drug-related. Operator-related factors include personal skills, choice of needle and injection modalities. Patient variables include anthropometric features, the type of targeted fascia, anatomical variants, patient positioning, muscle tone and breathing. Ultimately, efficacy, onset, and duration of fascial blocks may be affected by characteristics of the injected solution, including the type of local anesthetic, volume, concentration, pH, temperature and the use of adjuvants...

Histological and micro-ultrasound evidence rebuffs deep-rooted views on the nature of nerve block, nerve damage, and injection pressure monitoring. We propose that the ideal position of the needle tip for nerve block is between the innermost circumneural fascial layer and outer epineurium, with local anaesthetic passing circumferentially through adipose tissue. Thin, circumferential, subepineural expansion that is invisible to the naked eye was identified using micro-ultrasound, and could account for variability of outcomes in clinical practice...

INTRODUCTION: Persistent pain following breast surgery is common and may be challenging to treat. In patients refractory to conservative treatments, ultrasound-guided fascial plane blocks of thoracic nerves can be a useful option. RESULTS: This type of neuro blockade technique provides advantages in terms of safety and efficacy that are convenient for physicians managing refractory and complex cases of post-breast surgery syndrome. CONCLUSION: This technical review aims to present an up-to-date summary of the most common ultrasound-guided fascial plane blocks for chronic pain in post-breast surgery patients, provide a detailed technical description of each intervention, and propose preferred injections based on the anatomical location of the pain...

BACKGROUND: Post-cesarean pain control is challenging. In addition to intrathecal morphine, recent studies have shown that liposomal bupivacaine administered via conventional transversus abdominis plane block reduces post-cesarean opioid utilization. However, whether administration of liposomal bupivacaine via a surgical approach also reduces opioid utilization is unknown. OBJECTIVE: To investigate whether administration of liposomal bupivacaine via surgical transversus abdominis plane (TAP) block reduces the cumulative dose of opioids administered in the first 48 hours post-cesarean among participants who also receive intrathecal morphine...

OBJECTIVES: This study aimed to investigate and compare the effects of the pectointercostal fascial plane block (PIFPB) and the erector spinae plane block (ESPB) on enhancing the recovery of patients who undergo cardiac surgery. DESIGN: A randomized, controlled, double-blinded study. SETTING: The operating rooms and intensive care units of university hospitals. PARTICIPANTS: One hundred patients who were American Society of Anesthesiologists class II to III aged 18-to-70 years scheduled for elective cardiac surgery...

The quadratus lumborum (QL) block is an ultrasound-guided locoregional anesthesia technique which aims to provide analgesia to the abdomen. The main objective of this study was to assess a modified ultrasound-guided dorsal QL block in cat cadavers. For this purpose, a volume of 0.4 mL kg-1 of a mixture of iopromide and methylene blue was administered between the psoas minor muscle and the vertebral body (VB) of the first lumbar vertebra, and its distribution was assessed in thirteen cat cadavers. We hypothesized that this injection point would be feasible, offering a more cranial distribution of the injectate and a more consistent staining of the truncus sympathicus...

Posterior femoral cutaneous nerve (PFCN) entrapment due to overuse is rarely reported in the literature, and treatment is limited. Conventional treatment includes focused rehabilitation exercises, computed tomography-guided or magnetic resonance (MR)-guided nerve blocks, MR-guided cryoablation, and surgical decompression, but data for treatment validation and efficacy are lacking. Sub-gluteus maximus fascial plane and perineural hydrodissection may offer an effective alternative treatment for PFCN entrapment, especially given reports of successful cases with similar procedural techniques in other anatomical locations and structures...

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Thoracic outlet syndrome (TOS) often necessitates surgical intervention to alleviate neurovascular bundle compression, which can result in severe postoperative pain. The myriad of surgical techniques available for TOS treatment, the intricate involvement of diverse sensory pathways, and the limited literature on effective analgesic methods for these specific cases underscore the need for successful approaches. This report introduces an efficacious multimodal analgesic strategy that incorporates the erector spinae plane (ESP) block to enhance postoperative pain management after a supraclavicular surgical approach...

Erector spinae plane block (ESPB) is an inter-fascial plane block that provides multi-dermatomal analgesia for treatment of acute pain and chronic neuropathic pain in the trunk. This retrospective case series describes a novel method of treating acute postoperative pain after spinal cord stimulation implant with erector spinae plane block using liposomal bupivacaine. Bilateral erector spinae plane block was administered at L1-L2 intervertebral level in 18 cases prior to performing spinal cord stimulation implant at one interspace above...

Liposomal bupivacaine is a long-acting local anesthetic drug that provides extended analgesia. A 45-year-old man with metastatic colon cancer and an intrathecal morphine pump for chronic pain underwent a transverse colectomy for a malignant transverse colon obstruction in this case report. The patient reported severe pain despite preoperative fascial plane blocks with liposomal bupivacaine and postoperative pain management strategies. As a result, an exploratory laparotomy was performed to rule out any underlying causes, but no new injuries were discovered...