Advanced Concepts in Medicine and Medical Research Vol. 6

This book covers key areas of medicine and medical research. The contributions by the authors include insall salvati ratio, patellar articular surface, Osgood- Schlatter disease, brain abscess, cerebral aspergillosis, diagnostic modalities, human immunodeficiency virus infections, CNS-invasive aspergillosis, haemorrhage, infarctions, Henoch- Schönlein purpura, IgA vasculitis, renal complication, gastrointestinal diseases, spermatogenesis, sars-cov-2, male infertility, DNA fragmentation, cell destruction, polypharmacy, medication therapy, medical ethics, of MAC empyema, non-tuberculous mycobacteria, abdominal aortic aneurysm, mycobacterium avium complex, chronic obstructive pulmonary disease, mycobacteria, Paget’s disease, ductal carcinoma, nipple-areola complex, testicular extirpation, severe trauma or injury, testicular torsion, orchitis, gender transition in transgender animals, erectile dysfunction, sperm banking, polycythemia, ligation of blood vessels, pain management, medication compliance, newborn health care, midwifery education model, urinary tract infection, disease control, urinary antibiotics, transvaginal sonography, vaginal delivery, cervical-vaginal junction, arthritis, military rheumatology, rheumatism, autoimmunity and autoinflammation, myositis sacroiliac deformity, cesarean section, spinal anesthesia, ketamine, intra operative nausea and vomiting, hypotension. This book contains various materials suitable for students, researchers and academicians in the field of medicine and medical research.