Outcomes of the Tower Crane Technique with a 15-mm Trocar in Primary Spontaneous Pneumothorax.

Background: Video-assisted thoracoscopic surgery (VATS) pulmonary wedge resection has emerged as the standard treatment for primary spontaneous pneumothorax. Recently, single-port VATS has been introduced and is now widely performed. This study aimed to evaluate the outcomes of the Tower crane technique as novel technique using a 15-mm trocar and anchoring suture in primary spontaneous pneumothorax.

Nafamostat mesilate: can it be used as a conduit preserving agent in coronary artery bypass surgery?

Background: Graft vessel preservation solution in coronary artery bypass surgery is used to maintain the graft conduit in optimal condition during the perioperative period. Nafamostat mesilate (NM) has anticoagulation and anti-inflammatory properties. Therefore, we investigated NM as a conduit preservative agent and compared it to papaverine.

Mode of primary cancer detection as an indicator of screening practice for second primary cancer in cancer survivors: a nationwide survey in Korea.

Background: While knowledge and risk perception have been associated with screening for second primary cancer (SPC), there are no clinically useful indicators to identify who is at risk of not being properly screened for SPC. We investigated whether the mode of primary cancer detection (i.e.

Clinical features of deep neck infections and predisposing factors for mediastinal extension.

Background: Deep neck infections (DNI) can originate from infection in the potential spaces and fascial planes of the neck. DNI can be managed without surgery, but there are cases that need surgical treatment, especially in the case of mediastinal involvement. The aim of this study is to identify clinical features of DNI and analyze the predisposing factors for mediastinal extension.

Upregulation of APE/ref-1 in recurrence stage I, non small cell lung cancer.

Lung cancer, the leading cause of cancer-related death, still lacks reliable biomarkers. Apurinic/apyrimidinic endonuclease 1/Ref-1 is a multifunctional protein involved in the base excision repair of DNA damaged by oxidative stress or alkylating compounds, as well as in the regulation of multiple transcription factors. To validate apurinic/apyrimidinic endonuclease 1/Ref-1 as a biomarker for prediction of lung cancer recurrence, we studied 42 patients who received curative resection and mediastinal lymph node dissection for stage I non-small-cell lung cancer.

An Isolated True Aneurysm of the Superficial Femoral Artery in a Young Woman - A case report -.

A 39-year-old woman was admitted to the hospital due to a pulsatile mass on her right inner thigh that was evident for two months. She did not exhibit any risk factors of atherosclerosis, no evidence of vasculitis, or any signs of previous trauma history. Ultrasound and computed tomography revealed an adult fist-sized aneurysm on the distal superficial femoral artery.

Stress-induced Cardiomyopathy during Pulmonary Resection (Takotsubo Syndrome) - A case report -.

Stress-induced cardiomyopathy is caused by emotional or physical stressors and mimics acute myocardial infarction, though Stress-induced cardiomyopathy is characterized by reversible left ventricular (LV) apical ballooning in the absence of significant coronary artery disease. We describe a 51-year-old male who underwent left upper lobectomy for non-small cell lung cancer, and during which cardiogenic arrest occurred due to stress-induced cardiomyopathy, successfully managed by intra-aortic balloon pumping and extracorporeal membrane oxygenation.

Benign metastasizing leiomyoma: metastasis to rib and vertebra.

Benign metastasizing leiomyoma is very rare and characterized by the presence of pelvic, peritoneal, nodal, or pulmonary nodules in women with a history of uterine leiomyomas. We report a case of benign metastasizing leiomyoma in a 30-year-old woman who had undergone a prior myomectomy due to uterine cellular leiomyoma 3 years earlier. The patient had a mass on the right sixth rib and 2 masses in the sixth thoracic vertebra.

The C-terminus of Hsp70-interacting protein promotes Met receptor degradation.

Introduction: The tyrosine kinase Met receptor regulates a complex array of cellular behaviors known collectively as invasive growth. Although essential for normal development and wound repair, this pathway is frequently deregulated in tumors to promote their growth, motility, and invasion. Accordingly, Met is overexpressed in a variety of human tumors, and this aberrant expression correlates with a poor patient prognosis.

Alteration of APE1/ref-1 expression in non-small cell lung cancer: the implications of impaired extracellular superoxide dismutase and catalase antioxidant systems.

Purpose: Apurinic/apyrimidinic endonuclease1/ref-1(APE1/ref-1) is a key enzyme in the base excision repair and in transcriptional modulation against oxidative stress. We investigated the altered expression of APE1/ref-1 and antioxidant systems in lung cancer.

Patients And Methods: Tumor specimens from 48 patients with operable non-small cell lung cancer were obtained from 2004 to 2006.

Treatment outcomes of three-dimensional conformal radiotherapy for stage III non-small cell lung cancer.

Purpose: To evaluate the treatment outcomes of the three-dimensional conformal radiotherapy (3D-CRT), in conjunction with induction chemotherapy, for the treatment of stage III non-small cell lung cancer (NSCLC).

Materials And Methods: Between November 1998 and March 2003, 22 patients with histologically proven, clinical stage III NSCLC, treated with induction chemotherapy, followed by 3D-CRT, were retrospectively analyzed. There were 21 males (96%) and 1 female (4%), with a median age of 68.

Screening of brain metastasis with limited magnetic resonance imaging (MRI): clinical implications of using limited brain MRI during initial staging for non-small cell lung cancer patients.

The purpose of this prospective study was to determine whether using magnetic resonance imaging (MRI) for early screening for brain metastases (BM) can improve quality of life, survival in patients with non-small cell lung cancer (NSCLC). The study group comprised 183 patients newly diagnosed with NSCLC. All patients underwent limited brain MRI and routine workups.

Genistein supplementation inhibits atherosclerosis with stabilization of the lesions in hypercholesterolemic rabbits.

The effect of genistein on aortic atherosclerosis was studied by immunohistochemistry with RAM-11 and HHF-35 antibodies and western blotting for matrix metalloproteinase-3 (MMP-3) in New Zealand White rabbits. After provocation of atherosclerosis with hyperlipidemic diet, the rabbits were divided as hyperlipidemic diet group (HD), normal diet group (ND) and hyperlipidemic plus genistein diet group (HD+genistein) for 4 and half months. The average cross sectional area of atherosclerotic lesion was 0.