[Position statement for improvement in reperfusion of ST-elevation myocardial infarction in Latin America].

The treatment of ST-segment elevation myocardial infarction has barriers depending on the geographic region. Primary coronary angioplasty is the treatment of choice, if it is performed on time and by experienced operators. However, when it is not available, the administration of fibrinolysis and referral for rescue angioplasty, in case of negative reperfusion, is the best strategy.

Surgical treatment of rectal cancer: prospective cohort study about good oncologic results and low rates of abdominoperineal excision.

Objectives: the purpose of this study was to evaluate the outcome of rectal cancer surgery, in a unit adopting the principles of total mesorectal excision (TME) with a high restorative procedure rate and with a low rate of abdominoperineal excision (APE).

Methods: we enrolles patients with extraperitoneal rectal cancer undergoing TME or TME+APE. Patients with mid rectal tumors underwent TME, and patients with tumors of the lower rectum and no criteria for APE underwent TME and intersphincteric resection.

The effect of filum terminale sectioning for Chiari 1 malformation treatment: systematic review.

Purpose: Symptomatic Chiari type I malformation (CM) is treated with posterior fossa decompression with/ without duroplasty. Few authors suggested cerebellar tonsil caudal migration due to a supposed "caudal traction" of cranial nerve structures in a so-called occult tethered cord syndrome. For these authors, filum terminale (FT) sectioning may improve CM symptoms.

Using social media to educate women and healthcare providers on endometriosis: preliminary results.

Objective: This study aimed to evaluate the performance of our Facebook fan page and compare it to similar pages.

Methods: The authors reviewed page-specific metrics provided by Facebook, including number of fans, their age and sex, and country of origin; number of views, likes, and shares tied to our posts. A search for similar fan pages using keyword "endometriosis" found pages in Portuguese, English, and Spanish.

Intraoperative Neurophysiological Monitoring in Spine Surgery: A Systematic Review and Meta-Analysis.

Study Design: Systematic literature review and meta-analysis.

Objective: The objective of this systematic literature review was to evaluate if intraoperative neurophysiological monitoring (IONM) can prevent neurological injury during spinal operative surgical procedures.

Summary Of Background Data: IONM seems to have presumable positive effects in identifying neurological deficits.

Segmental decompressive fasciotomy for acute non-traumatic compartment syndrome in a professional soccer player: case report.

Acute compartment syndrome in athletes is a rare orthopedic emergency associated with strenuous exercise. It is often diagnosed late and can lead to severe complications and high morbidity. This report describes the case of a young soccer player with acute compartment syndrome with no history of trauma, diagnosed and treated 24 h after the onset of symptoms, through minimally invasive decompressive fasciotomy, with good postoperative evolution.

Development of the Portuguese Version of the Modified Japanese Orthopaedic Association Score: Cross-Cultural Adaptation, Reliability, Validity, and Responsiveness.

Background: Spondylotic cervical myelopathy (SCM) is a common cause of spinal-related disability in elderly patients. The assessment of this disability is a challenging task and depends on the subjective evaluation of the investigator. As a widespread-used scale, the modified version of the Japanese Orthopaedic Association score (mJOA) should be translated and culturally adapted in the Brazilian Portuguese language (i.

Simultaneous Papillary Carcinoma in Thyroglossal Duct Cyst and Thyroid.

Thyroglossal duct cyst (TDC) is a cystic expansion of a remnant of the thyroglossal duct tract. Carcinomas in the TDC are extremely rare and are usually an incidental finding after the Sistrunk procedure. In this report, an unusual case of a 36-year-old woman with concurrent papillary thyroid carcinoma arising in the TDC and on the thyroid gland is presented, followed by a discussion of the controversies surrounding the possible origins of a papillary carcinoma in the TDC, as well as the current management options.

Very late outcomes of drug-eluting stents coated with biodegradable polymers: insights from the 5-year follow-up of the randomized PAINT trial.

Background: Few studies have examined the very long-term outcomes after implantation of drug-eluting stents (DES) coated with biodegradable polymers (BP). This report presents the 5-year clinical follow-up of patients treated with BP-DES in the randomized PAINT trial.

Methods: The PAINT study is a prospective, multicenter randomized controlled trial that allocated 274 patients for treatment with two BP-DES formulations [paclitaxel-eluting stents (PES) or sirolimus-eluting stents (SES)] or bare metal stents (BMS) in a 1:2:2 ratio, respectively.

[Intraoperative volume replacement: crystalloids versus colloids in surgical myocardial revascularization without cardiopulmonary bypass].

Background And Objectives: The use of crystalloids or colloids for volume replacement in large size surgeries is controversial. The objective of this study was to compare the effects of the intraoperative administration of crystalloids (normal saline - NS) with those of colloids (modified fluid gelatin) for surgical myocardial revascularization (SMR) without cardiopulmonary bypass (CPB).

Methods: Forty patients undergoing SMR without CPB were randomly divided in two similar groups.

Anesthesia for Blalock-Taussig shunt and pacemaker placement in an adult patient with univentricular heart. Case report.

Background And Objectives: Univentricular heart is a complex, rare, and severe cardiopathy, with no possibility of curative surgical treatment, associated with a high mortality in the first years of life. The objective of this article was to describe a rare case of an adult patient with uncorrected single ventricle who was admitted for pulmonary valvuloplasty but was submitted to a modified Blalock-Taussig and placement of an epicardic pacemaker. The complementary objective of this report was to address the anesthetic particularities of adult patients with uncorrected congenital cardiopathy.

Comparison between posterior lumbar fusion with pedicle screws and posterior lumbar interbody fusion with pedicle screws in adult spondylolisthesis.

The purpose of this study was to compare patients with lumbar spondylolisthesis submitted to two different surgical approaches, and evaluate the results and outcomes in both groups. In a two-year period, 60 adult patients with lumbar spondylolisthesis, both isthmic and degenerative, were submitted to surgery at the Biocor Institute, Brazil. All patients were operated on by the same surgeon (FLRD) in a single institution, and the results were analyzed prospectively.

[Anesthesia and the long QT syndrome.].

Background And Objectives: Cardiac arrhythmias are important factors of perioperative morbidity and mortality. Among the causes of arrhythmias, the long QT syndrome, both in the genetic and acquired types, should be remembered since several drugs used in anesthesia, as well as in the perioperative period, can prolong the QT interval and trigger potentially malignant arrhythmias.

Contents: A review of the long QT syndrome (LQTS), discussing its causes and definition, as well as the mechanisms of the disease.

[Anesthesia for repair of tetralogy of Fallot in an adult patient: case report.].

Background And Objectives: Congenital cardiopathy is one of the most common problems at birth, with an incidence of 1 to 1.5 in 10,000 live births. Currently, more than 85% of children with congenital cardiopathy survive to adulthood, partly due to the development of new therapies, but especially because of the tendency for earlier surgical corrections.

[Management of odontoid fractures using anterior screw fixation: analysis of 15 cases].

A retrospective analysis of the results of 15 patients with odontoid fractures type II P and II N, according to Roy-Camille's classification is presented. They were operated on by an anterior approach and direct fixation of the odontoid process through a screw. There were 13 men and 2 women, the age ranging from 14 to 74 years.