This issue of Clinics in Chest Medicine, guest-edited by Dr. Aaron B Waxman and Dr. Inderjit Singh, is focused on Pulmonary Hypertension. Topics discussed in this issue include but are not limited to: Integrative omics to characterize and classify pulmonary vascular disease, Contemporary Pharmacotherapeutic Approach in Pulmonary Arterial Hypertension, Personalized Medicine: The Future Management of Pulmonary Hypertension Requires A New Taxonomy, Sex differences in Pulmonary Hypertension and Pulmonary Hypertension in Pregnancy.

Physician Assistant Clinics aims to provide an authoritative and continuously updated clinical information resource that covers all of the relevant PA specialties. Our clinical review articles address the key points, diagnosis, prognosis, clinical management, and complications of disease and techniques, evidence, and controversies in the field. Information for quick reference, as well as in-depth coverage of a topic, is a hallmark of the Clinics’ series.This issue of Physician Assistant Clinics is devoted to Oncology and is edited by Alexandria Garino, MS, PA-C of Yale School of Medicine Physician Associate Program. Articles in this issue include: Nutrition in Cancer Care; Primary Care of the Cancer Survivor; Oncologic Emergencies; Advances in Lung Cancer; New Pharmaceutical Agents in Oncology; Ethical Considerations in Oncology; High Dose Chemotherapy and Stem Cell Rescue; Management of Graft versus Host Disease; Breast Cancer; Colon Cancer; Gynecologic Cancer; Oncology-Related Side Effects; and Improving Access to Care: The PA/MD Team.

In this issue of Physician Assistant Clinics, guest editor and PA Kara-Ann Valentine brings her considerable expertise to the topic of General Orthopedics. Top experts in the field discuss the interprofessional collaborations involved in the treatment and management of orthopedic conditions; review common orthopedic conditions in a head-to-toe approach, discussing presentation, diagnosis, work-up, treatment and management; and cover the evolution of prosthetics and possible future of the specialty. - Contains 13 relevant, practice-oriented topics including pearls for ordering and interpreting imaging in orthopedics; orthopedic pearls in the pediatric patient; the evolution of prosthetics; orthopedic emergencies; hip pain and what it could mean; and more. - Provides in-depth clinical reviews on general orthopedics, offering 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 clinically significant, topic-based reviews.

In this issue of Physician Assistant Clinics, Guest Editor Jennifer R. Eames brings her considerable expertise to the topic of Gastroenterology. Top experts in the field cover key topics such as Hepatitis C, Celiac Disease, Inflammatory Bowel Disease, Gastrointestinal Bleeding, and more. Provides in-depth, clinical reviews on Gastroenterology for PAs, 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. Contains 13 relevant, practice-oriented topics including Evaluating patients for Nutritional Deficiencies; Eosinophilic Esophagitis; Pathophysiology of Peptic Ulcer Disease; Updated Screening Strategies for Colorectal Cancer; and more.

This issue of Physician Assistant Clinics, Guest Edited by Todd J. Doran, Ed.D., PA-C, DFAAPA, is devoted to Urology. Articles in this issue include: Male Factor Infertility; Elevated PSA/PCa Screening; PSA Recurrence/Advanced PCa; Hematuria; Kidney Stones; Frequent Urinary Tract Infection; Female Urinary Incontinence; Lower Urinary Tract Symptoms (LUTS); Erectile Dysfunction; Hypogonadism; Neurogenic Bladder; and Vesicoureteral Reflux.

This issue of Physician Assistant Clinics, guest edited by Laura A. Kirk, MSPAS, PA-C, is devoted to Otolaryngology. Articles in this issue include: Hyperparathyroidism: Workup and Treatment; "Sinus" Headaches: Sinusitis vs. Migraine; Sudden Sensorineural Hearing Loss; ENT Manifestations of Sarcoidosis; Pediatric Otitis Media; Evaluation and Management of Adult Neck Masses; Vestibular Migraine; Pediatric Sleep Disordered Breathing; Benign Paroxysmal Positional Vertigo (BPPV); Infectious and Inflammatory Salivary Disease; Evaluation and Management of Pediatric Neck Masses: An Otolaryngology Perspective; and Indications for Cochlear Implantation.

This issue of Physician Assistant Clinics, guest edited by Kim Zuber, PA-C and Jane S. Davis, CRNP, DNP, is devoted to Critical Care Medicine. This comprehensive issue includes the following articles: The PA in Critical Care Medicine; Pharmacology in Critical Care: When, What, and How Much; Bacteria and Viruses: The Bogeymen in the ICU; The Heart of the Matter: CHF, Cardiac Arrest, Cardiac Shock, ST Elevation MI’s, Cardiac Arrhythmias, Hemodynamics, and Hypertensive Crisis; The Heart of the Matter: Cardiac Surgery, Cardiovascular Surgery Complications, Mechanical Devices, and ECMO; Breathe In, Breathe Out: Respiratory Considerations in the ICU; When the Kidney goes Rogue: Acute Kidney Injury in the ICU; Bridge Over Troubled Water: Fluid in the ICU; The Gland Plan: Endocrine Emergencies in Critical Care; Slip, Slipping Away: The Brain in the ICU; Gastroenterology, Hepatology, and Nutrition in the ICU; Special Intensive Care: The SICU; The Sick Child: the PICU; Crash: Trauma Management; and Saying Goodbye: Discussing End of Life Issues with the Critically Ill Patient and Family. CME credits are also available to subscribers of this series.

This issue of Physician Assistant Clinics, guest edited by CJ Chun, PA-C, is devoted to Endocrinology. Articles in this issue include: Diagnosing Diabetes Mellitus; Standards of Care and Treatments in Diabetes; Antihyperglycemic Medications: Overwhelmed with Too Many Options?; Special Considerations in Choosing Diabetes Therapy; Technology in Diabetes: Are You Tech-Savvy?; Unresolved Questions in Hypothyroidism; Thyrotoxicosis; Thyroid Nodules; Obesity: “Can the Battle Be Won? ; Pituitary: The Master Gland; Adrenal Disorders: Beyond The 'Flight or Fight' Response; Calcium, Parathyroid Disorder; and Male Hypogonadism.

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.

In this issue of Physician Assistant Clinics, guest editor Stephanie L. Neary brings her considerable expertise to the topic of Preventative Medicine. - Provides in-depth, clinical reviews on the latest updates in Preventative Medicine, 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.