Anthropometric Reference Values for the Male Thorax in Mexican Adults: Implications for Chest Surgery.

Introduction Anatomical information regarding the nipple-areola complex (NAC) in men is limited. Our objective was to perform thoracic anthropometry in Mexican men and determine whether age and body mass index (BMI) influence the position and size of the NAC. Materials and methods Sociodemographic data and direct thoracic measurements were collected from 100 male subjects between January and June 2024 by the same physician.

Advantages of Intraoperative Neuromonitoring Over Direct Visualization of the Recurrent Laryngeal Nerve During Thyroidectomy.

Background: The well-recognized risk of injury to the recurrent laryngeal nerve (RLN) during thyroidectomy has instigated various preventive measures. One such measure involves directly visualizing the RLN, but this is not always feasible in practice. A more recent approach involves using intraoperative neuromonitoring to identify and preserve the RLN.

Mutational Landscape of in Mexican Pediatric Acute Myeloid Leukemia Patients: Prognostic Implications.

Background: In Mexico, the incidence of acute myeloid leukemia (AML) has increased in the last few years. Mortality is higher than in developed countries, even though the same chemotherapy protocols are used. CCAAT Enhancer Binding Protein Alpha () mutations are recurrent in AML, influence prognosis, and help to define treatment strategies.

Mexican Concensus of Multiple Myeloma.

To identify this increasingly common pathology, known as multiple myeloma (MM), it is necessary to refer to the specific factors that characterize it; to this end, the classic criteria known as CRAB (hyperkalemia, renal failure, anemia, and lytic lesions) are available, in which renal failure is one of the most frequent complications. Recently, three indisputable biomarkers have been described for the diagnostic support for MM, which are: more than 10% of clonal plasma cells in bone marrow or, a biopsy that corroborates the presence of a plasmacytoma, light chain ratio ≥ 100 mg/dL and more than one focal lesion on magnetic resonance imaging. A differential diagnosis for plasma cell leukemia, solitary bone plasmacytoma, and extramedullary plasmacytoma should always be considered.

Profiling Mutations in Mexican Acute Myeloid Leukemia Pediatric Patients: Impact on Overall Survival.

Acute myeloid leukemia (AML) is the second most frequent leukemia in childhood. The gene participates in hematopoietic stem cell proliferation. mutations are recurrent in AML and influence prognosis.

Epidemiology of burn injuries: 2 years' experience in a specialized hospital in Mexico City.

Burn lesions are one of the most devastating forms of trauma. Taking care of this type of lesion generates high costs and may lead to irreversible consequences that limit the daily activities of these patients. This is a two-year descriptive epidemiological study of burned patients treated in a specialized hospital in Mexico City.

Evaluation of temporal muscle trophism in relation to the manipulation time and infiltration of 0.5% isobaric bupivacaine through a pterional approach.

Introduction: There are different techniques for the reconstruction of the temporal muscle (TM) in the pterional approach (PA) in order to avoid and reduce atrophy, it has not been able to avoid it in its entirety. The administration of bupivacaine generates regeneration of muscle fibres. There are no studies in the medical literature that evaluate the time of TM manipulation and the use of bupivacaine for the treatment of atrophy after pterional approach, the present investigation aim is to describe the effects of these variables.

[Chest granuloma secondary to methyl methacrylate. Case report].

We present the case of a patient with a history of a massive left hemithorax crushing injury in 1985; the exact management of the lesion is unknown. Twenty years later he had a thoracic fistula with a culture that was reported as positive for Enteroccocus faecalis and Staphyloccocus epidermidis. The patient was referred by the chest surgery service with the diagnosis of rib osteomyelitis once complementary imaging tests were performed (plain X-rays, CAT scan and MRI).

[Lumbar osteochondroma and radicular compression. A case report].

Unlabelled: Most cartilage forming tumors are benign and rarely affect the spinal canal, their principal location is in humerus metaphysis, femur and tibia. They represent 2% of all tumors and 2.6% of the benign tumors of the spine, usually located at the cervical spine.

[Capsular retensioning in anterior unidirectional glenohumeral instability].

Objective: To present the experience of the Orthopedics Service PEMEX South Central Hospital in the management of anterior unidirectional shoulder instability with an arthroscopic technique consisting of capsular retensioning either combined with other anatomical repair procedures or alone.

Material And Methods: Thirty-one patients with anterior unidirectional shoulder instability operated-on between January 1999 and December 2005 were included. Fourteen patients underwent capsular retensioning and radiofrequency, and in 17 patients, capsular retensioning was combined with suture anchors.

[Toxic epidermal necrolysis].

Toxic epidermal necrolysis is the prototype of a proapoptotic disease characterized by system CD95 dysrregulation. Drugs constitute the main antigenic triggers. Hystopatologically it is characterized by epidermis detachment and necrosis with apoptotic keratinocytes.

[Effect of cardiac rehabilitation in ischemic patients not undergoing coronary revascularization].

Unlabelled: Cardiac rehabilitation program was implemented on 65 patients rejected for bypass surgery and/or coronary angioplasty. The group was formed by 63 males (96.9%), 2 females (3.

Application of acellular dermis and autograft on burns and scars.

The cases of two patients with burns treated with dermis allograft and of one patient for lip reconstructive aesthetic filling treated with less than one mm3 of radiosterilised acellular dermis are presented. This paper emphasizes the treatment with radiosterilised dermal grafts with a permanent character so far. Hospitals, therefore, can satisfy the demand for this kind of tissue in the case of disaster and patients with serious injuries.