Anesthetic Techniques In Breast Surgery

Regional anesthesia has benefits beyond just treating acute postoperative pain. Interfascial plane blocks, which have been very popular with ultrasound in recent years, function primarily by administering a high volume of a local anesthetic to the fascial plane. Contrary to traditional peripheral nerve blocks, the targeted nerve or structure in interfacial plane blocks is not fully defined, and the indications have not been fully revealed yet. Anatomical, cadaveric, and radiological studies show how effective the interfascial plane blocks play a role...

Breast surgery, especially radical mastectomy, is often accompanied by moderate to severe acute pain, which significantly reduces postoperative quality of life. Effective pain management can accelerate patient recovery. Serratus anterior plane block (SAPB) is a new type of fascial plane block technique, which can better target the nerve network innervating the chest wall and breast and provide good analgesia in the anterolateral chest wall. Current clinical research evidence indicates that SAPB has significant benefits in breast surgery...

BACKGROUND: Demand for breast implant removal is on the rise, with more than 36,000 explants performed in 2020, an increase of 7.5% from previous years. Postoperative (PO) analgesia is an important consideration in this patient group due to scar tissue surrounding the implant and the potential for extensive dissection during capsulectomy. OBJECTIVES: The authors sought to compare perioperative pain control between three different types of ultrasound (US)-guided regional anesthetic techniques in patients undergoing implant removal with capsulectomy...

BACKGROUND: Acute pain after mastectomy is increased with concurrent breast reconstruction. One postulated advantage of prepectoral breast reconstruction is less postoperative pain; however, no comparisons to partial submuscular reconstruction have been made to date. Here, we examined the postoperative pain experienced between patients with prepectoral and subpectoral breast reconstruction after mastectomy. METHODS: We performed a retrospective chart review of all patients undergoing immediate breast reconstruction with tissue expanders from 2012 to 2019 by a single plastic surgeon...

PURPOSE: Breast surgeons seek simple, safe, effective, and novel regional anesthesia techniques for postoperative analgesia. Erector spinae plane (ESP) block is a new ultrasound-guided technique. We aimed to explore the analgesic effect of adding ketamine and magnesium sulfate as adjuvants to levobupivacaine in ESP. PATIENTS AND METHODS: Sixty female patients (aged 18-60 years) with breast cancer, weighing 50-90 kg who were scheduled for modified radical mastectomy (MRM) were randomly allocated into three groups (20 patients each) to receive an ESP block with 20 mL 0...

Breast surgeries belong to the most frequently performed procedures and are often associated with a high intensity of pain in the postoperative period. Regional anesthesia techniques, and paravertebral block, have been the gold standard of postoperative pain management for major breast cancer surgeries. In recent years, the development of new techniques of regional anesthesiology, which is due to the extensive implementation of ultrasound imaging, has enabled the use of a number of new blockades. The "new players" in regional anesthesiology include numerous fascial plane blocks...

BACKGROUND: Regional anesthetic techniques are the primary analgesic techniques in breast cancer surgery. Novel techniques include the pectoralis (PECS) block and the erector spinae plane (ESP) block. OBJECTIVES: This study compared the analgesic efficacy of ultrasound-guided ESP and PECS-II blocks in patients undergoing unilateral modified radical mastectomy (MRM). METHODS: The current prospective randomized controlled trial investigated 60 females scheduled for unilateral MRM under general anesthesia...

PURPOSE: Stiff person syndrome (SPS), an autoimmune disease that manifests with episodic muscle rigidity and spasms, has anesthetic considerations because postoperative hypotonia may occur. This hypotonia has been linked to muscle relaxants and volatile anesthetics and may persist in spite of neostigmine administration and train-of-four (TOF) monitoring suggesting full reversal. We present a patient with SPS who experienced hypotonia following total intravenous anesthesia (TIVA), which was promptly reversed with sugammadex...

INTRODUCTION: The main reason for high mortality in breast cancer is local recurrence and metastasis, despite surgery as the first therapeutic option. The anesthesia used in the operation room can determine the immune response. METHODS: A prospective, comparative and non- randomised study in patients undergoing breast cancer surgery was conducted in our hospital after obtaining approval from the Hospital's Institutional Review Board. Patients were divided in two groups: Group A received general anesthesia with propofol and opioids...

INTRODUCTION: Pectoral plane (PEC) blocks are routinely used in analgesia for patients undergoing dual-plane breast augmentation with implants. Local anesthetic infiltration (LAI) is a simple alternative technique with the same aim. We evaluated both techniques. MM: In this single-center retrospective study, patients received PEC block (ropivacaine 0.2%, 10 ml PEC I, 20 ml PEC II) or LAI. The primary outcome measure was pain, according to the visual analog scale (VAS), at 24h post-surgery...

BACKGROUND: Recurrence after primary treatment is an important obstacle to the curing of primary breast cancer. Less-immunosuppressive anesthetic techniques, such as local anesthesia with lidocaine, intravenous anesthesia (IVA) with propofol, and/or sedation with midazolam under spontaneous breathing may reduce breast cancer recurrence compared with standard general anesthesia techniques such as IVA and inhalation anesthesia with opioids under mechanical ventilation. AIM: The aim of this study was to analyze the factors involved in breast cancer recurrence in patients who underwent breast-conserving surgery (BCS) under non-mechanically ventilated anesthesia...

BACKGROUND: As plastic surgeons continue to evaluate the utility of nonopioid analgesic alternatives, nerve block use in breast plastic surgery remains limited and unstandardized, with no syntheses of the available evidence to guide consensus on optimal approach. METHODS: A systematic review was performed to evaluate the role of pectoralis nerve blocks, paravertebral nerve blocks, transversus abdominus plane blocks, and intercostal nerve blocks in flap-based breast reconstruction, prosthetic-based reconstruction, and aesthetic breast plastic surgery, independently...

BACKGROUND: Ultrasound guided costotransverse block (CTB) is a relatively new "peri-paravertebral" block that has been described recently. It has been previously reported that CTB, administered with a single high-volume injection, provides effective analgesia in breast conserving surgery. In this study we evaluated the effect of CTB when used in breast cancer surgery. METHODS: Seventy patients due to undergo breast cancer surgery were included in this blinded, prospective, randomized, efficiency study...

Background: Breast cancer has become the most common malignancy worldwide. Experimental and, retrospective, clinical data indicate that anaesthetic technique might influence the risk of metastasis after cancer surgery by modulating the immune system. The purpose of this study is to investigate the effect of perioperative lidocaine injection on immune cells such as T lymphocytes and natural killer cells (NK cells) and the quality of postoperative recovery in breast cancer patients and to propose new ideas and relevant theoretical evidence for the selection of anesthetic protocols for perioperative tumor patients...

BACKGROUND [color=black]This study was conducted at a single center and aimed to compare postoperative pain in 70 women with breast cancer following general anesthesia for mastectomy with and without serratus anterior plane (SAP) block.[/color] MATERIAL AND METHODS [color=black]A total of 70 breast cancer patients who met the criteria were randomly divided into the general anesthesia combined with SAP block group (group S) and the general anesthesia only group (group G). Perioperative anesthetic drug dosage, the visual analog scale (VAS) score at different time points, and the patient's satisfaction with analgesia 24 h after surgery, and incidence of postmastectomy pain syndrome (PMPS) were statistically analyzed in the 2 groups...

BACKGROUND: Persistent post-mastectomy pain (PPMP) is common after surgery. Although multiple modalities have been used to treat this type of pain, including medications, physical therapy, exercise interventions, cognitive-behavioral psychology, psychosocial interventions, and interventional approaches, managing PPMP may be still a challenge for breast cancer survivors. Currently, serratus plane block (SPB) as a novel regional anesthetic technique shows promising results for controlling chronic pain...

Local anesthetic wound infiltration (WI) provides anesthesia for minor surgical procedures and improves postoperative analgesia as part of multimodal analgesia after general or regional anesthesia. Although pre-incisional block is preferable, in practice WI is usually done at the end of surgery. WI performed as a continuous modality reduces analgesics, prolongs the duration of analgesia, and enhances the patient's mobilization in some cases. WI benefits are documented in open abdominal surgeries (Caesarean section, colorectal surgery, abdominal hysterectomy, herniorrhaphy), laparoscopic cholecystectomy, oncological breast surgeries, laminectomy, hallux valgus surgery, and radical prostatectomy...

Fascial plane blocks represent anesthetic procedures performed to manage perioperative and chronic pain. Recently, many fascial blocks techniques have been described increasing their field of applications. They offer anesthetic and analgesic efficacy, easy of execution and low risk of complications. The newest techniques recently described are the ultrasound parasternal blocks (US-PSB) which provide analgesia to the antero-medial chest wall. In particular, the antero-medial chest wall blocks are performed to provide analgesia and anesthesia in several and different surgeries such as median sternotomy, breast surgery, implantable cardioverter-defibrillator implantation and in the management of acute and chronic pain...

Introduction: Regional anesthesia techniques were recently introduced to provide analgesia for breast surgery. These techniques are rarely used as the primary anesthesia due to the complexity of breast innervation, with numerous structures that can potentially be disrupted during breast surgery. Case report: A female patient in her sixties diagnosed with invasive ductal carcinoma on her left breast was scheduled for a simple mastectomy. After anesthetic evaluation, identification of high risk perioperative cardiovascular complications, it was proposed to perform the surgery only with regional anesthesia...

BACKGROUND: Breast cancer surgery is associated with considerable acute post-surgical pain and restricted mobility. Various regional and neuraxial anesthesia techniques have been used to alleviate post-mastectomy pain. Ultrasound-guided serratus anterior plane block (SAPB) has been considered a simple and safe technique. This randomized control study was performed to compare the efficacy of SAPB with the thoracic paravertebral block (TPVB) for postoperative analgesia after breast cancer surgery...