RESUMEN
With the evolution of surgical techniques and increased availability of cosmetic orthopedic surgery, new complications manifest. Uncontrolled lower limb elongation without limitations can be achieved by disinformation and undergoing surgery in different countries. Patients receive excessive surgical intervention due to misinforming surgeons and clinics of their previous medical history. We present a previously undocumented case of excessive lower limb elongation in an adult male patient and a treatment method for this novel pathology. Lack of personal constraint and severe aesthetic discomfort led the patient to undergo 3 elongation procedures in 3 clinics in different countries. Correction of excessive elongation is a delicate procedure, which must account for previous medical history, the patient's psychological status, and strict adherence to anatomical standards. In this case, we managed to correct the complications from hyper-elongation by restoring the normal anatomical proportions of the lower limbs. The patient consented to publication of these findings and has undergone psychiatric evaluation in a specialized clinic after corrective surgery. It is important to properly educate patients of surgical risks and to evaluate all aspects of patient psychosomatic well-being before surgical intervention. Advances in aesthetic medicine underline the development of new iatrogenic pathologies. Excessive lower limb elongation can lead to significant musculoskeletal deformation, requiring precise surgical correction with account to normal anatomical proportions.
RESUMEN
Alcoholic myopathy is characterized by the reduction in cross-sectional area (CSA) of muscle fibers and impaired anabolic signaling. The goal of the current study was to investigate the causes and compare the changes in CSA and fiber type composition with the modifications of anabolic and catabolic signaling pathways at the early stages of chronic alcohol consumption in women. Skeletal muscle samples from 5 female patients with alcohol abuse (AL; 43 ± 5 yr old; alcohol abuse duration 5,6 ± 0,6 yr) were compared with the muscle from the control group of 8 healthy women (C; 35 ± 4 yr old). The average daily dose of alcohol consumption was 110 ± 10 ml of pure ethanol. In women patients, a significant decrease in CSA of type I and II muscle fibers, titin and nebulin content, plasma IGF-1 level and total IRS-1, p-Akt and p-4E-BP1 in vastus lateralis was found in comparison with the control group. The p-AMPK level was found to be increased versus the control group. In women patients with chronic alcoholic myopathy 1) both fast and slow muscle fibers are subjected to atrophy; 2) impairments in IGF-I-dependent signaling and pathways controlling translation initiation (AMPK/mTOR/4E-BP1), but not translation elongation, are observed; 3) the level of calpain-1 and ubiquitinated proteins increases, unlike E3 ligases content.