Background Complex regional pain syndrome (CRPS) is a chronic, posttraumatic condition defined by severe pain and sensorimotor dysfunction. In cases of severe CRPS, patients request amputation, which may cause phantom limb pain (PLP) and residual limb pain (RLP). Targeted muscle reinnervation (TMR) reduces the risk of PLP and RLP. This report describes the use of TMR at the time of amputation in a series of patients with CRPS. Patients and methods Four patients (ages 38–71 years) underwent TMR at the time of amputation for CRPS between April 2018 and January 2019. Three patients had a history of trauma and surgery to the affected limb. All patients attempted pharmacologic and interventional treatments for 1–7 years before requesting amputation. Three patients underwent below‐knee amputations (BKA) and one had an above‐knee amputation (AKA). Target muscles included the soleus, gastrocnemius, and flexor hallucis longus (BKA), and semitendinosus, biceps femoris, and vastus medialis (AKA). Postoperative phantom and residual limb pain symptoms were collected via a telephone survey adapted from the Patient‐Reported Outcomes Measurement Information System (PROMIS). Results There were no complications related to the TMR procedure. Average follow‐up time was 12.75 months. Patients reported varied outcomes: two had RLP and PLP, one had RLP only, and one had PLP only. All patients reported successful prosthetic use. Conclusion TMR may be performed at the time of amputation for CRPS. Further study is necessary to determine the effect of TMR on pain, pain medication use, prosthesis use, and other domains of function.

Background:Surgeons employ the latissimus dorsi flap (LDF) for reconstruction of a large variety of breast cancer surgery defects, including quadrantectomy, lumpectomy, modified radical mastectomy, and others. The LDF may be used in delayed or immediate reconstruction, in combination with tissue expanders for a staged reconstruction, with implant-based immediate reconstruction, or alone as an autogenous flap.Methods:The authors discuss the historical uses and more recent developments in the LDF. More recent advancements, including the “scarless” approach and augmentation with the thoracodorsal artery perforator flap, are discussed.Results:The LDF is a reliable means for soft tissue coverage providing form and function during breast reconstruction with acceptable perioperative and long-term morbidities.Conclusions:When there is a paucity of tissue, the LDF can provide tissue volume in autologous reconstruction, as well as a reliable vascular pedicle for implant-based reconstruction as in the setting of irradiated tissue.

Timely, affordable access to screened blood is essential to the provision of safe surgical care and depends on three key aspects: adequate volume of blood supply, safe protocols for blood donation and transfusion, and appropriate regulation to ensure safe, equitable and sustainable distribution. Many low-income and middle-income countries experience a deficit in these categories, particularly in rural areas. We draw on the experience of rural surgical practitioners in India and summarise the existing literature to evaluate India’s blood banking system and discuss its major barriers to the safe and equitable provision of blood. Many low-income and middle-income countries struggle with accruing a sufficient voluntary, unpaid blood donation base to meet the need. Efforts to increase blood supply through mandatory family replacement donations can lead to dangerous delays in care provision. Additionally, prohibition of unbanked, directed blood transfusion restricts the options of health practitioners, particularly in rural areas. Blood safety is also a significant concern, and efforts must be taken to decrease the risk of transfusion-transmitted infections and inform and treat donors who test positive. Lastly, blood banking systems need a centralised governing body to ensure fair prices for blood, promote comprehensive transfusion reporting and increase system-wide transparency and accountability.