Because anesthesia and surgery affect every system in the body, there are many different forms of anesthesia. This issue will cover the risks to recovery of 6 major specialty areas in abdominal surgery, as well as major open and laparoscopic abdominal surgery.

Essential Surgery is part of a nine volume series for Disease Control Priorities which focuses on health interventions intended to reduce morbidity and mortality. The Essential Surgery volume focuses on four key aspects including global financial responsibility, emergency procedures, essential services organization and cost analysis.

Guest editors Nabil M. Elkassabany and Edward R. Mariano have assembled an expert team of authors on the topic of Orthopedic Anesthesia. Articles include: Evidence-Based Medicine for Ultrasound-Guided Regional Anesthesia,Role of Regional Anesthesia in Orthopedic Trauma, Which Outcomes Related to Regional Anesthesia Are Most Important for Orthopedic Surgery Patients?,Optimizing Perioperative Care for Patients with Hip Fracture, Regional Anesthesia-Analgesia: Relationship to Cancer Recurrence and Infection, Developing a Multidisciplinary Fall Reduction Program for Lower-Extremity Joint Arthroplasty Patients, Optimizing Perioperative Management of Total Joint Arthroplasty, and more!

The approach to anesthesia in children poses specific challenges such as acute emotional fear and distress, fluid imbalances, greater risks for dangerous upper respiratory infections, and most importantly, dosing requirements. The guest editors on this issue are the leaders in this field and will collect the best contributors to address new research advances in perioperative and postoperative scenarios, as well as offering best practices for common pediatric procedures.

This issue on sex and gender comes at an opportune time, as the DSM-IV is being revised, and in particular sex and gender issues are being reconsidered. This issue focuses on research in the area of gender variant children and transgender adolescents, assessment of several scenarios and clear information on practice parameters. Therapy for gender variant children and transgender adolescents is discussed in detail, as well as parents' perspectives, ethical legal, and non-discrimination issues, and education on these subjects. International standards of care are also discussed.

Using illustrative clinical cases, this volume in the Problem-Based Learning series reviews key topics in Anesthesia frequently encountered in clinical practice and on examinations. It highlights practical issues that arise in the operating room and solutions for them. With real-world clinical cases and discussion questions that guide case progression, this book facilitates both individual and small-group learning. Each case is further broken down to include additional related subtopics for maximum yield. Evidence-based reviews and multiple-choice self-assessment questions follow each case, making this book ideal for continuing education in anesthesia for the generalist and specialist practitioner. Teachers and trainees in anesthesiology will take advantage of this book's features for targeted teaching, learning, and retention.

In this issue, guest editors bring their considerable expertise to this important topic.Provides in-depth reviews on the latest updates in the field, providing actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews.