Post operative pain in mastectomy patients

BACKGROUND: Innovations and advancements with implant-based breast reconstruction, such as the use of ADMs, fat grafting, NSMs, and better implants, have enabled surgeons to now place breast implants in the pre-pectoral space rather than under the pectoralis major muscle. Breast implant replacement surgery in post-mastectomy patients, with pocket conversion from retro-pectoral to pre-pectoral, is becoming increasingly common, in order to solve the drawbacks of retro-pectoral implant positioning (animation deformity, chronic pain, and poor implant positioning)...

BACKGROUND: There is insufficient prospective evidence regarding the relationship between surgical experience and prolonged opioid use and pain. The authors investigated the association of patient characteristics, surgical procedure, and perioperative anesthetic course with postoperative opioid consumption and pain 3 months postsurgery. The authors hypothesized that patient characteristics and intraoperative factors predict opioid consumption and pain 3 months postsurgery. METHODS: Eleven U...

INTRODUCTION: Regional analgesia techniques have been increasingly used for post-operative pain management following mastectomy. We aim to evaluate analgesic benefits of pectoral nerve (PECS2) block incorporated as part of the enhanced recovery after surgery (ERAS) protocol in patients undergoing mastectomy in University Malaya Medical Centre, Malaysia. MATERIAL AND METHODS: A single centre, cohort study evaluating 335 women who have undergone unilateral mastectomy between January 2017 and March 2020 in Malaysia...

BACKGROUND: Despite advances in opioid-sparing analgesia, opioid prescribing in breast surgery remains suboptimal. Besides delayed rehabilitation, excess post-operative opioids may contribute significantly to opioid dependence. This systematic review of guidelines evaluates current opioid-prescribing recommendations after breast surgery to identify trends in prescribing. Additionally, it compares recommendations on different non-opioid and non-pharmacological adjuncts. METHODS: Electronic databases were searched systematically using terms "breast surgery", "analgesia", "opioid" and "guidelines"...

BACKGROUND AND AIMS: Serratus anterior plane (SAP) blocks can be given either superficial or deep to the serratus anterior muscle to block the branches of intercostal nerves providing analgesia to the anterolateral chest wall. This prospective randomised comparative study aimed to compare the analgesic efficacy of superficial and deep SAP block in breast surgeries. METHODS: Forty female patients scheduled to undergo elective modified radical mastectomy under general anaesthesia (GA) were randomly assigned to receive ultrasound guided SAP block with 30 ml 0...

OBJECTIVE: To evaluate the preventive effect of preoperative administration of ondansetron on postoperative nausea and vomiting (PONV) in patients receiving breast cancer surgery. METHODS: Data from 225 patients who received modified radical mastectomy from January 2019 to December 2020 were retrospectively reviewed. The patients were divided into an ondansetron group and a control group according to whether they received preoperative ondansetron or not. The incidence of PONV, visual analog scale (VAS) score, the rescue analgesics use and rescue antiemetic use, as well as the patient satisfaction degree about their PONV were compared between the two groups...

Objective: To study the effect of ultrasonic-guided serratus plane block combined with pectoral nerve block Ⅰ on postoperative analgesia after radical mastectomy. Methods: A total of 30 patients, all female, aged [ M ( Q1 , Q3 )] 53 (43, 62) years old, who underwent radical mastectomy in Beijing Tongren Hospital from May to August 2021 were selected. The patients were divided into two groups ( n =15 in each group) using a random number table: general anesthesia alone+patient controlled intravenous analgesia (PCIA) group (control group) and serratus plane block combined with pectoral nerve block Ⅰ before general anesthesia+PCIA group (combined group)...

Background and Aims: Thoracic epidural analgesia (TEA) is an effective analgesic technique for breast surgery, although it has many associated complications. Ultrasound (US)-guided erector spinae plane (ESP) block requires less technical expertise, is safe and may be an alternative to TEA. We aimed to compare the efficacy of TEA with US-guided continuous ESP block for post-operative analgesia in patients undergoing modified radical mastectomy (MRM) surgeries. Methods: Sixty-six female patients of age group 18-65 years, and American Society of Anesthesiologists (ASA) physical status I and II, undergoing MRM surgeries were recruited...

Pneumothorax is a known complication following breast surgery but is likely underappreciated by anesthesiologists. Iatrogenic pneumothorax can be caused by needle injury during local anesthetic injection, surgical damage to the intercostal fascia or pleura, or pulmonary injury from mechanical ventilation. We present two cases of pneumothorax following bilateral mastectomy with bilateral pectoral blocks and immediate breast reconstruction. Both cases occurred at a freestanding ambulatory surgery center in patients with no history of lung disease...

BACKGROUND: Post-mastectomy changes vertebral column alignment. There is limited data assessing spine curvature after breast reconstruction. In this study, the effects of delayed breast reconstruction on the Cobb angle and quality of life indicator (Oswestry disability index [ODI]) were evaluated in patients undergoing unilateral mastectomy. METHODS: This study was performed as a retrospective review of 40 patients who had delayed reconstruction for breast cancer at a single center between 2015 and 2018...

Objective: To analyse the effects of pre-operative stretchings of shoulder muscles on post-operative shoulder function in patients undergoing mastectomy. METHODS: The comparative study was conducted from January to May 2019 at Allied Hospital, Madinah Teaching Hospital and the District Headquarter Hospital, Faisalabad, Pakistan, and comprised mastectomy patients. The subjects were randomised to treatment and control groups. The treatment group received static stretching with range of motion, while the control group received routine post-operative care...

Acquired lung hernias typically result from trauma or intra-thoracic surgery is defined as the protrusion of lung parenchyma beyond the anatomic boundaries of the thoracic wall. A 40-year-old woman underwent deep inferior epigastric perforator (DIEP) breast reconstruction following her mastectomies. Post-operatively, she returned to the emergency department with severe chest pain, shortness of breath, and localized chest swelling. CT angiography demonstrated intercostal right lung hernia with concern for incarceration...

BACKGROUND: Low-dose ketamine has been proved to reduce opioid consumption, prevent depressant action and improve postoperative analgesia. Women undergoing mastectomy experience may not only have persistent postoperative pain syndromes but also emotional problems. However, the effect of intraoperative infusion of low-dose ketamine on postoperative quality of recovery among these patients has not yet been fully studied. METHODS: In this prospective, randomised, single-centre trial, 100 patients planned for modified radical mastectomy were randomly assigned to one of two groups: control group (group C) or ketamine group (group K) at a ratio of 1:1...

BACKGROUND/AIM: Erector spinae plane block (ESP Block) was introduced in 2016 as a surgical post-operative analgesia procedure. The present prospective, randomized trial aimed to compare ESP Block with serratus plane block (SPB) plus pectoral nerve blocks (PECS I) during breast conserving surgery (BCS). PATIENTS AND METHODS: Between February 2019 and March 2021, 104 patients undergoing BCS were randomized to receive either ESP block (ESP group n=54) or SPB+PECS I (SPB group=49)...

OBJECTIVE: We evaluated the effect of the addition of 100 ng of naloxone to fentanyl-bupivacaine mixture used in thoracic paravertebral block (PVB) on the duration and the quality of post-mastectomy analgesia. DESIGN: A randomized double-blinded trial. SETTING: Oncology surgery unit. PATIENTS AND PARTICIPANTS: This study included 135 patients, aged 40-60 years of either sex presented for elective unilateral-modified radical mastectomy...

BACKGROUND: Various regional anaesthetic techniques are used for post-mastectomy pain relief; however, thoracic paravertebral block (TPVB) has shown some advantages over other methods. This study sought to demonstrate the post-operative benefit of pre-operative TPVB in patients scheduled for simple mastectomy. METHODS: The study was carried out on 60 adult female patients with the American Society of Anesthesiologists physical status Class I to III scheduled for unilateral mastectomy...

Background: To report clinical outcomes and late toxicities of a 2-week hypofractionated post-operative loco-regional radiotherapy in patients with breast cancer. Materials and methods: This trial was approved by the Institutional Ethics Committee and registered with gov, no. NCT02460744. Between June 2013 and October 2014, 50 patients with breast cancer, post mastectomy or breast conserving surgery (BCS) were included in this study, of whom 10 had BCS. Patients were planned on a 2-dimentional (2D) simulator with 2 tangential fields and an incident supraclavicular field...

BACKGROUND: After receiving breast cancer surgery or reconstruction, shoulder dysfunctions including weakness, post-operative pain, shoulder joint instability, and limited range of motion (ROM) often occur. Due to limited ROM, patients may suffer difficulty in activities of daily living, and quality of life may be reduced. The objective of this study is to compare the effects on shoulder ROM of a real-time interactive digital healthcare system and brochure-based home rehabilitation program in post-operative breast cancer patients...

STUDY OBJECTIVE: In the initial description of the serratus anterior plane block (SAPB), both superficial and deep SAPB provided effective blockade. The purpose of this study was to investigate the difference in opioid consumption and postoperative analgesia between superficial and deep SAPB for patients undergoing mastectomy. DESIGN: Randomized prospective trial. SETTING: Academic hospital. PATIENTS: 64 women, >18 years of age, ASA I-III, undergoing single or bilateral mastectomy, with and without lymph node biopsy, with and without tissue expander reconstruction...

BACKGROUND: Breast cancer (BC) is the most frequent cause of cancer death in women. The thoracic pectoral nerve (PECS) block has been described as the gold standard analgesic modality for BC surgery. It has been previously reported that PECS is associated with decreased BC recurrence post-mastectomy. Although several anesthetic drugs and techniques are used in surgical oncology, their effects on the behavior of cancer cells are yet to be known and the key question of whether the anesthetic technique affects cancer outcome remains unresolved...