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https://www.readbyqxmd.com/read/29372629/chest-tube-drainage-of-the-pleural-space-a-concise-review-for-pulmonologists
#1
REVIEW
José M Porcel
Chest tube insertion is a common procedure usually done for the purpose of draining accumulated air or fluid in the pleural cavity. Small-bore chest tubes (≤14F) are generally recommended as the first-line therapy for spontaneous pneumothorax in non-ventilated patients and pleural effusions in general, with the possible exception of hemothoraces and malignant effusions (for which an immediate pleurodesis is planned). Large-bore chest drains may be useful for very large air leaks, as well as post-ineffective trial with small-bore drains...
January 24, 2018: Tuberculosis and Respiratory Diseases
https://www.readbyqxmd.com/read/29354208/endovascular-treatment-of-pulmonary-embolism-selective-review-of-available-techniques
#2
REVIEW
John L Nosher, Arjun Patel, Sugeet Jagpal, Christopher Gribbin, Vyacheslav Gendel
Acute pulmonary embolism (PE) is the third most common cause of death in hospitalized patients. The development of sophisticated diagnostic and therapeutic modalities for PE, including endovascular therapy, affords a certain level of complexity to the treatment of patients with this important clinical entity. Furthermore, the lack of level I evidence for the safety and effectiveness of catheter directed therapy brings controversy to a promising treatment approach. In this review paper, we discuss the pathophysiology and clinical presentation of PE, review the medical and surgical treatment of the condition, and describe in detail the tools that are available for the endovascular therapy of PE, including mechanical thrombectomy, suction thrombectomy, and fibrinolytic therapy...
December 28, 2017: World Journal of Radiology
https://www.readbyqxmd.com/read/29347980/semiprone-position-is-superior-to-supine-position-for-paediatric-endotracheal-intubation-during-massive-regurgitation-a-randomized-crossover-simulation-trial
#3
Espen Fevang, Karin Haaland, Jo Røislien, Conrad Arnfinn Bjørshol
BACKGROUND: Endotracheal intubation of patients with massive regurgitation represents a challenge in emergency airway management. Gastric contents tend to block suction catheters, and few treatment alternatives exist. Based on a technique that was successfully applied in our district, we wanted to examine if endotracheal intubation would be easier and quicker to perform when the patient is turned over to a semiprone position, as compared to the supine position. METHODS: In a randomized crossover simulation trial, a child manikin with on-going regurgitation was intubated both in the supine and semiprone positions...
January 18, 2018: BMC Anesthesiology
https://www.readbyqxmd.com/read/29302121/use-of-a-modified-cardiopulmonary-bypass-circuit-for-suction-embolectomy-with-the-angiovac-device
#4
Cara M Michelson, Cornelius M Dyke, Douglas J Wick, Rory Guenther, Dylan Dangerfield, Matthew E Wiisanen
The AngioVac suction cannula and circuit were designed for the percutaneous removal of soft thrombus and emboli in procedures requiring extracorporeal circulatory support. We describe a modification of the AngioVac suction catheter and cardiopulmonary bypass (CPB) circuit to effectively remove thrombus while maintaining the ability to rapidly initiate full CPBs during a medical crisis. This article will discuss the design concepts of the modified circuit as well as procedural protocols and considerations. The design modifications of incorporating an oxygenator, reservoir, and bridge allow for an increased flexibility that allows adaption to veno-venous extracorporeal membrane oxygenation or full CPB support when required for oxygenation or hemodynamic support...
December 2017: Journal of Extra-corporeal Technology
https://www.readbyqxmd.com/read/29237133/transhiatal-chest-drainage-after-hybrid-ivor-lewis-esophagectomy-proof-of-concept-study
#5
Emanuele Asti, Andrea Sironi, Gianluca Bonitta, Daniele Bernardi, Luigi Bonavina
BACKGROUND: Intercostal pleural drainage is standard practice after transthoracic esophagectomy but has some drawbacks. We hypothesized that a transhiatal pleural drain introduced through the subxyphoid port site incision at laparoscopy can be as effective as the intercostal drainage and may enhance patient recovery. PATIENTS AND METHODS: A proof of concept study was designed to assess a new method of pleural drainage in patients undergoing hybrid Ivor Lewis esophagectomy (laparoscopy and right thoracotomy)...
December 13, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29146085/how-to-suction-pancreatic-juice-from-the-duodenum-endoscope-catheter-or-cap-assisted
#6
EDITORIAL
Yan Bi, Baoan Ji, Massimo Raimondo
No abstract text is available yet for this article.
December 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29118797/comparison-of-vacuum-pressures-and-forces-generated-by-different-catheters-and-pumps-for-aspiration-thrombectomy-in-acute-ischemic-stroke
#7
Michael T Froehler
Background: Direct aspiration thrombectomy is an increasingly utilized technique in endovascular stroke treatment that relies on vacuum and suction force to remove the clot. This report assesses the pressures and forces generated by different catheters and pumps. Methods: Vacuum pressures were measured using a vacuum gauge for several catheters (Stryker Catalyst6, Penumbra Ace 064, Medtronic Arc 061, and Penumbra 041) and pumps (Penumbra pump, 60-mL syringe, and the ASPIRE device)...
October 2017: Interventional Neurology
https://www.readbyqxmd.com/read/29076276/hybrid-approach-to-laparoscopic-decapsulation-combined-with-splenic-artery-balloon-occlusion-in-a-patient-with-carbohydrate-antigen-19-9-producing-splenic-cysts
#8
Eri Maeda, Keiichi Okano, Hironobu Suto, Eisuke Asano, Minoru Oshima, Takayoshi Kishino, Masao Fujiwara, Naoki Yamamoto, Takayuki Sanomura, Yasuyuki Suzuki
INTRODUCTION: Carbohydrate antigen 19-9 producing splenic cysts are relatively rare and usually occur in women and young individuals. This report describes the use of a novel splenic-preserving surgical approach in the hybrid operating room to reduce the risk of bleeding. MATERIALS AND SURGICAL TECHNIQUE: A 27-year-old woman presented at our hospital with a chief complaint of chest pain. CT showed an encapsulated left pleural effusion and multiple splenic cysts...
November 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/28910958/-therapeutic-effect-of-angiojet-mechanical-thrombus-aspiration-system-combined-with-catheter-directed-thrombolysis-on-acute-deep-vein-thrombosis
#9
Y J Mao, C L Li, F R Lei, Y Q Zhang, A M Qian, H F Sang, X Q Li
Objective: To analyze the curative effect of AngioJet mechanical thrombus aspiration combined with catheter directed thrombolysis (CDT) on acute lower extremity deep vein thrombosis (LEDVT). Methods: The clinical data of 20 cases of acute LEDVT treated by AngioJet combined with CDT were analyzed. The inferior vena cava filter was implanted preoperatively, and then the thrombolysis was performed by using AngioJet. The thrombolytic catheter was placed for CDT treatment, and the thrombolysis was evaluated by review angiography...
September 12, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28895453/extracranial-internal-carotid-artery-vasospasm-during-thrombectomy
#10
Isamu Miura, Akitsugu Kawashima, Masataka Hayashi, Akane Tanda, Tomomi Ishikawa, Takakazu Kawamata
The use of a stent retriever increases the risk of intracranial vasospasm. Here, we report the case of a man who developed severe vasospasm in a long segment of the extracranial internal carotid artery after mechanical irritation by a stent retriever inserted for the treatment of acute cerebral ischemia. A 47-year-old right-handed man presented with sudden-onset right-sided weakness and difficulty speaking. The patient's National Institutes of Health Stroke Scale score was 6 and he had an Alberta Stroke Program Early Computed Tomography Score of 9...
January 1, 2017: Neuroradiology Journal
https://www.readbyqxmd.com/read/28806177/laryngeal-mask-airway-embedded-with-pharyngeal-suction-catheters-for-rhinoplasty-a-case-report
#11
Gary X Zhou
A flexible laryngeal mask airway device (LMAD) embedded with 2 pharyngeal suction catheters was used for a young female patient who underwent a revision rhinoplasty, septoplasty, and chin implant. The modified LMAD was constructed by attaching 2 suction catheters onto the back of the mask; it functioned well without signs of malfunction or complications, with a total of 71 mL of blood evacuated from the pharyngeal area during the five and a half hour surgery. The patient emerged from anesthesia without coughing or straining, and reported no sore throat or nausea/vomiting in the recovery room...
August 10, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28790283/-postoperative-atelectasis-and-pneumonia-after-general-thoracic-surgery
#12
Yasushi Hoshikawa, Daisuke Tochii
Atelectasis and pneumonia are common postoperative complications occurred in patients undergoing general thoracic surgery. Strategies to reduce the risk of postoperative pulmonary complications including these 2 disorders consist of smoking cessation, optimization of underlying chronic obstructive pulmonary disease( COPD), adequate pain control, intensive oral care, and so on. Preoperative treatments for patients with COPD are the same as those for COPD patients being not about to have surgery, which mainly consist of long-acting bronchodilators and pulmonary rehabilitation...
July 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/28765755/airway-support-using-a-pediatric-intubation-tube-in-adult-patients-with-atrial-fibrillation-a-simple-and-unique-method-to-prevent-heart-movement-during-catheter-ablation-under-continuous-deep-sedation
#13
Masateru Takigawa, Atsushi Takahashi, Taishi Kuwahara, Kenji Okubo, Emiko Nakashima, Yuji Watari, Kazuya Yamao, Jun Nakajima, Yasuaki Tanaka, Katsumasa Takagi, Shigeki Kimura, Hiroyuki Hikita, Kenzo Hirao, Mitsuaki Isobe
BACKGROUND: The present study aimed to elucidate the safety and effectiveness of a noble and unique airway management technique in which a pediatric intubation tube is used in adult patients with atrial fibrillation (AF) undergoing catheter ablation (CA) under continuous deep sedation. METHODS: In total, 246 consecutive patients with AF (mean age, 65±10 years; 60 women) underwent CA under dexmedetomidine-based continuous deep sedation. A 4-mm pediatric intubation tube guided by a 10-French intratracheal suction tube was inserted smoothly, and the tip of the tube was located at the base of the epiglottis...
August 2017: Journal of Arrhythmia
https://www.readbyqxmd.com/read/28740682/combined-analgesic-treatment-of-epidural-and-paravertebral-block-after-thoracic-surgery
#14
Yujiro Yokoyama, Takahiro Nakagomi, Daichi Shikata, Taichiro Goto
In pulmonary surgical practice, appropriate pain management after thoracotomy is essential for patient recovery and the prevention of complications. Although epidural analgesia (EPI) has been established for chest surgery, it has some limitations and contraindications. Recently, paravertebral block (PVB) was reported as a good alternative method with fewer side effects. Despite the significant effects of these two treatments, postoperative pain remains among the greatest patient burdens. In our institution, we apply a combination of epidural and PVBs after thoracic surgery to reduce pain more effectively...
June 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28725445/manual-ventilation-and-open-suction-procedures-contribute-to-negative-pressures-in-a-mechanical-lung-model
#15
Espen Rostrup Nakstad, Helge Opdahl, Fridtjof Heyerdahl, Fredrik Borchsenius, Ole Henning Skjønsberg
INTRODUCTION: Removal of pulmonary secretions in mechanically ventilated patients usually requires suction with closed catheter systems or flexible bronchoscopes. Manual ventilation is occasionally performed during such procedures if clinicians suspect inadequate ventilation. Suctioning can also be performed with the ventilator entirely disconnected from the endotracheal tube (ETT). The aim of this study was to investigate if these two procedures generate negative airway pressures, which may contribute to atelectasis...
2017: BMJ Open Respiratory Research
https://www.readbyqxmd.com/read/28717302/frazier-metallic-suction-tube-an-adjunct-in-irrigation-of-deep-fascial-spaces
#16
Ram Prasad Yadav, Mehul Rajesh Jaisani, Pradeep Acharya, Arun Kumar Mahat
Once incision and drainage of fascial space abscess is performed, irrigation of deep spaces with saline and antibiotic solution should be done daily for effective elimination or reduction of infection. Various advocated aids for irrigation into deeper areas are: small pediatric nasogastric feeding tubes, French catheter, polyethylene irrigation tubes and scalp vein infusion set. All these aids have major inherent disadvantages like, they tend to kink inside the deep spaces limiting the reach of irrigating solution into deeper spaces, are not readily available in dental departments and have to be discarded after every use...
September 2017: Journal of Maxillofacial and Oral Surgery
https://www.readbyqxmd.com/read/28663626/proseal-laryngeal-mask-airway-placement-a-comparison-of-blind-versus-direct-laryngoscopic-insertion-techniques
#17
Pooja Chandrakanth Patil, Manjunath Abloodu Chikkapillappa, Vinayak Seenappa Pujara, Tejesh Channasandra Anandswamy, Leena Harshad Parate, Yatish Bevinaguddaiah
BACKGROUND AND OBJECTIVES: The laryngeal mask airway (LMA) ProSeal is most commonly used supraglottic airway device; it is routinely inserted by blind technique. Although blind insertion technique is most widely used, there are many techniques which are available such as priming the drain tube with a guiding instrument such as a suction catheter, a gum elastic bougie, a Flexi-Slip Stylet, direct laryngoscopy, and even a fiber-optic bronchoscope (FOB). The present study was undertaken to compare and assess the placement of LMA ProSeal using blind versus direct laryngoscopy techniques using FOB...
April 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28654061/the-inverted-heart-model-for-interstitial-transudate-collection-from-the-isolated-rat-heart
#18
Kezhe Tan, Zhaoping Ding, Bodo Steckel, Sonja Hartwig, Stefan Lehr, Xiaoming Deng, Jürgen Schrader
The present protocol describes a unique approach that enables the collection of cardiac transudate (CT) from the isolated, saline-perfused rat heart. After isolation and retrograde perfusion of the heart according to the Langendorff technique, the heart is inverted into an upside-down position and is mechanically stabilized by a balloon catheter inserted into the left ventricle. Then, a thin latex cap - previously cast to match the average size of the rat heart - is placed over the epicardial surface. The outlet of the latex cap is connected to silicon tubing, with the distal opening 10 cm below the base level of the heart, creating slight suction...
June 20, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28560194/short-term-effects-of-catheter-pressure-and-time-control-in-vacuum-aspiration-abortion-for-early-high-risk-pregnancies
#19
Lingna Sun, Yan Yu, Xiaoxia Qi
BACKGROUND: We aimed to evaluate an approach to induced abortions during early pregnancies that controls the suction pressure and restricts the duration of the procedure. METHODS: Three hundred patients programmed for induced early pregnancy abortions, hospitalized in the Shandong Provincial Maternity & Child-care Hospital from October 2013 to October 2015, were enrolled. Patients were randomly assigned to either research or control group. In the research group, operation pressure was controlled at 400 mmHg and operation time in the uterine cavity was kept at less than 75 s...
May 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28533933/negative-wound-pressure-therapy-is-safe-and-useful-in-pediatric-burn-patients
#20
Yanhan Ren, Philip Chang, Robert L Sheridan
INTRODUCTION: Negative Pressure Wound Therapy (NPWT) has proven to be a powerful tool in facilitating healing of difficult wounds of a variety of etiologies. The pediatric experience with NPWT has been limited due to concerns about vascular compression and pain associated with treatment. METHOD: A retrospective review was performed to evaluate the therapeutic effect of NPWT on children with difficult wounds due to burns or soft-tissue trauma. NPWT was instituted in the operating room under general anesthesia using a commercially available system...
2017: International Journal of Burns and Trauma
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