ABSTRACT
BACKGROUND The tip-flexible suctioning ureteral access sheath (TFS-UAS) can be bent under flexible ureteroscopes, which facilitates removal of renal stone segments by irrigation and suctioning effects. Small-scale comparative studies found it safer and more efficacious than traditional UAS. However, complications such as renal abscess were not documented after TFS-UAS combined with digital FURS. CASE REPORT A 57-year-old woman had right lumbar pain that persisted for 1 year. A plain computed tomography (CT) scan revealed multiple renal pelvicalyceal stones (maximum diameter 20×9 mm). She was admitted to undergo elective surgery with a TFS-UAS combined with digital flexible ureteroscopic lithotripsy. The operation was deemed successful and she was given postoperative antibiotics for 2 days before discharge. Eight postoperative days later, she was admitted to the emergency department due to high fever (39.6°C). Plain CT revealed intact double-J stents and no abnormalities. She was readmitted to the urological department to receive antibiotic therapy, which progressed to septic shock (blood pressure 80/50 mmHg) and required immediate transfer to the intensive care unit. Contrast-enhanced CT revealed a right renal abscess. She was promptly resuscitated and given stronger antibiotics. She recovered well and was discharged with 2-week oral levofloxacin treatment. Follow-up ultrasound found no renal abscess. CONCLUSIONS While TFS-UAS with digital FURs is an effective approach for multiple renal stones, there is a risk of postoperative renal abscess, possibly due to altered intrarenal pressure.
Subject(s)
Abscess , Kidney Calculi , Lithotripsy , Ureteroscopy , Humans , Female , Middle Aged , Ureteroscopy/adverse effects , Lithotripsy/adverse effects , Kidney Calculi/surgery , Abscess/etiology , Abscess/therapy , Suction , Postoperative Complications , Kidney DiseasesSubject(s)
Aortic Valve , Cardiac Catheterization , Heart Valve Prosthesis Implantation , Heart Valve Prosthesis , Humans , Treatment Outcome , Aortic Valve/surgery , Aortic Valve/diagnostic imaging , Aortic Valve/physiopathology , Cardiac Catheterization/instrumentation , Heart Valve Prosthesis Implantation/instrumentation , Heart Valve Prosthesis Implantation/adverse effects , Suction , Transcatheter Aortic Valve Replacement/instrumentation , Transcatheter Aortic Valve Replacement/adverse effects , Male , Aortic Valve Stenosis/diagnostic imaging , Aortic Valve Stenosis/surgery , Aortic Valve Stenosis/physiopathology , Aged, 80 and over , Echocardiography, Transesophageal , Prosthesis-Related Infections/surgery , Prosthesis-Related Infections/diagnostic imaging , Prosthesis-Related Infections/microbiology , Female , AgedABSTRACT
OBJECTIVES: To report our initial experience of one-stage flexible ureteroscopic lithotripsy(FURL) with 11/13Fr suctioning ureteral access sheath(UAS) and 8.55Fr single-use digital flexible ureteroscope(SDFU) in upper ureteral or renal calculi. MATERIALS AND METHODS: We retrospectively collected the clinical data of 900 adult patients with upper ureteral or renal calculi treated by FURL with 11/13Fr suctioning UAS and 8.55Fr SDFU from January 2022 to April 2024. Demographics, peri- and postoperative outcomes were assessed. RESULTS: In all, 40 of 940 cases(4.26%) failed to introduce UAS and required second-stage FURL because of ureterostenosis and were excluded. Mean stones size of the remaining 900 eligible cases was 1.68 ± 0.58 cm in greatest diameter. There were 228 cases of upper ureteral stone, 456 cases of renal stone and 216 cases of concomitant ureteral and renal calculi. The mean operation time was 52.20 ± 20.21 min and the postoperative hospital stay was 2.87 ± 1.37 days. The stone-free rate of 1 month postoperatively was 89.56% and only 2.44% of patients with residue underwent additional reoperation. The rate of postoperative fever, postoperative pain needing analgesic and slight ureteral mucosal injury were 5.11%, 8.22% and 7.78%, respectively. None of patient suffered from severe complications, such as sepsis or ureteral perforation. CONCLUSION: It's practical and suitable for the vast majority of adult patients to undergo FURL in single session with 11/13Fr suctioning UAS without preoperative stenting. FURL with 11/13Fr suctioning UAS and 8.55Fr SDFU is feasible, reliable, safe, and efficient in the management of renal stone and upper ureteral stone.
Subject(s)
Kidney Calculi , Lithotripsy , Ureteral Calculi , Ureteroscopes , Ureteroscopy , Humans , Male , Female , Retrospective Studies , Middle Aged , Lithotripsy/methods , Lithotripsy/instrumentation , Lithotripsy/adverse effects , Adult , Kidney Calculi/surgery , Kidney Calculi/therapy , Suction/instrumentation , Suction/methods , Ureteroscopy/instrumentation , Ureteroscopy/adverse effects , Ureteroscopy/methods , Ureteral Calculi/surgery , Ureteral Calculi/therapy , Equipment Design , Treatment Outcome , Aged , Ureter/surgery , Operative TimeABSTRACT
BACKGROUND: Three techniques have been described for aspirating the bronchoalveolar lavage (BAL) fluid, namely the wall mount suction (WMS), manual suction (MS), and manual suction with tubing (MST). However, there is no direct comparison among the 3 methods. METHODS: We randomized patients undergoing flexible bronchoscopy and BAL in a 1:1:1 ratio to one of the 3 arms. The primary outcome was to compare the optimal yield, defined as at least 30% return of volume instilled and <5% bronchial cells. The key secondary outcomes were the percentage of volume and total amount (in millimeters) return of BAL, as well as complications (hypoxemia, airway bleeding, and others). RESULTS: We randomized 942 patients [MST (n = 314), MS (n = 314), WMS (n = 314)]. The mean age of the study population [58.7% (n = 553) males] was 46.9 years. The most common indication for BAL was suspected pulmonary infection. Right upper lobes and middle lobes were the commonest sampled lobes. The optimal yield was similar in all the groups [MST (35.6%) vs MS (42.2%) vs WMS (36.5%); P = 0.27]. A significantly higher proportion of patients had BALF return >30% (P = 0.005) in the WMS (54.2%) and MS (54%) than in the MST arm (42.9%). The absolute and the percentage volume of BALF was also higher in WMS and MS than in the MST arm. There was no difference in the complication rate or other secondary outcomes across the groups. CONCLUSION: We found no difference in the optimal yield of BAL or complications using any one of the 3 methods for BAL fluid retrieval.
Subject(s)
Bronchoalveolar Lavage Fluid , Bronchoalveolar Lavage , Bronchoscopy , Humans , Bronchoscopy/methods , Male , Bronchoalveolar Lavage/methods , Female , Middle Aged , Suction/methods , Adult , AgedABSTRACT
Intermittent catheterization (IC) utilizing conventional eyelets catheters (CECs) for bladder drainage has long been the standard of care. However, when the tissue of the lower urinary tract comes in close proximity to the eyelets, mucosal suction often occurs, resulting in microtrauma. This study investigates the impact of replacing conventional eyelets with a drainage zone featuring multiple micro-holes, distributing pressure over a larger area. Lower pressures limit the suction of surrounding tissue into these micro-holes, significantly reducing tissue microtrauma. Using an ex vivo model replicating the intra-abdominal pressure conditions of the bladder, the intra-catheter pressure was measured during drainage. When mucosal suction occurred, intra-catheter images were recorded. Subsequently affected tissue samples were investigated histologically. The negative pressure peaks caused by mucosal suction were found to be very high for the CECs, leading to exfoliation of the bladder urothelium and breakage of the urothelial barrier. However, a micro-hole zone catheter (MHZC) with a multi-eyelet drainage zone showed significantly lower pressure peaks, with over 4 times lower peak intensity, thus inducing far less extensive microtraumas. Limiting or even eliminating mucosal suction and resulting tissue microtrauma may contribute to safer catheterizations in vivo and increased patient comfort and compliance.
Subject(s)
Urinary Bladder , Urinary Catheters , Urinary Catheters/adverse effects , Animals , Humans , Pressure , Mucous Membrane/injuries , Swine , Urinary Tract , Intermittent Urethral Catheterization , Suction , Urothelium , Urinary Catheterization/adverse effects , Urinary Catheterization/methods , Urinary Catheterization/instrumentationABSTRACT
Objectives: Patients requiring surgery for secondary peritonitis demonstrate a significantly increased risk for incisional surgical site infection. This study aimed to evaluate the efficacy of subcutaneous wound drain post-laparotomy for contaminated surgical wounds. Design: This was a prospective comparative hospital-based study. Setting: Patients who had surgery for secondary peritonitis in Irrua Specialist Teaching Hospital were studied. Participants: Fifty patients aged 16 years and above who presented with secondary peritonitis. Intervention: Patients who met the inclusion criteria were randomized into two equal groups. Group A had a suction drain placed in the subcutaneous space after laparotomy while Group B did not. Main outcome measures: Development of incisional surgical site infection, wound dehiscence, and duration of post-operative hospital stay. Results: The incidence of incisional surgical site infection was significantly less in Group A (20%) than in Group B (68%). There was no case of wound dehiscence in Group A as against 3 (12%) in Group B. The difference was not statistically significant. The mean duration of hospital stay was significantly less with subcutaneous suction drain (8.96+2.81 Vs 14.04+8.05; p = 0.005). Conclusion: Subcutaneous suction drainage is beneficial in abdominal wall closure in cases of peritonitis as it significantly reduces the incidence of incisional surgical site infection and the duration of postoperative hospital stay. The reduction in surgical wound dehiscence observed in this study was, however, not statistically significant. Funding: None declared.
Subject(s)
Abdominal Wound Closure Techniques , Length of Stay , Peritonitis , Surgical Wound Dehiscence , Surgical Wound Infection , Humans , Male , Female , Surgical Wound Infection/prevention & control , Surgical Wound Infection/epidemiology , Middle Aged , Prospective Studies , Adult , Peritonitis/etiology , Surgical Wound Dehiscence/epidemiology , Surgical Wound Dehiscence/prevention & control , Surgical Wound Dehiscence/etiology , Abdominal Wound Closure Techniques/instrumentation , Aged , Sepsis/etiology , Sepsis/epidemiology , Drainage/instrumentation , Laparotomy , Suction/methods , Young AdultABSTRACT
BACKGROUND: The principles of chest drainage have not changed significantly since 1875 when Bülau introduced the idea of underwater drainage tube which became a trademark of thoracic surgery. We performed a prospective, randomized trial comparing omitting pleural drain (drainless group) versus drainage with small low suction drain (drainage group) strategies of thoracic surgery when the visceral pleura remains intact. Aiming to investigate whether these approaches represent safe treatment options. METHODS: A multi-center, prospective, parallel group, randomized, controlled trial enrolling patients after thoracic procedures in which visceral pleura remained intact at the end of surgery between August 2020 and September 2023. After completion of the procedure a suction-seal test was conducted on all patients. If suction-seal test was positive to confirm absence of air leak, patients were randomized to either receive low auto-suction drain as a solo pleural drain (drainage group) or not to receive drain (drainless group). RESULTS: During the study period, 111 patients were recruited. Eleven patients had negative Suction-seal test and were excluded by inserting a traditional underwater seal. The remaining 100 patients were randomly assigned to either drainage group with low suction drain (Fig. 1) (n = 50) or drainless group (n = 50). CONCLUSION: The results of this study suggest that either omitting drain or inserting a low auto suction drain safely substitutes the one-way valve when the visceral pleura remains intact. Omitting drain or inserting portable small caliber drain encourages early mobilization and is associated with shorter hospital stay.
Subject(s)
Drainage , Humans , Suction/methods , Suction/instrumentation , Male , Female , Prospective Studies , Drainage/instrumentation , Drainage/methods , Middle Aged , Aged , Chest Tubes , Treatment Outcome , Thoracic Surgical Procedures/methodsABSTRACT
OBJECTIVE: To identify adverse events (AEs) related to suction electrocautery use during adenotonsillectomy. METHODS: The US Food and Drug Administration (FDA) Manufacturer and User Facility Device Experience (MAUDE) database was searched using the terms "suction cautery," "suction electrocautery," "suction Bovie," and "suction coagulator" from January 2014 to December 2023. RESULTS: 165 AE reports were gathered from the MAUDE database medical device reports (MDRs). 36 met inclusion criteria. Patient injuries were found in 22 (61.1 %) reports and device malfunction events were found in 14 (38.9 %) reports. All patient injuries were thermal burns (N = 22, 100 %). Location of burn injuries included the lip (N = 6, 27.3 %), oral commissure (N = 5, 22.7 %), and tongue (N = 4, 18.2 %). The most common cause of an AE was inadequate device insulation (N = 7, 19.4 %). CONCLUSION: The suction electrocautery apparatus may malfunction and cause patient burn injuries. Device failures mainly result from inadequate device insulation, coagulation problems, and detachment of device components. Surgeons must be aware of these potential complications and counsel parents and patients regarding AEs.
Subject(s)
Adenoidectomy , Databases, Factual , Electrocoagulation , Equipment Failure , Tonsillectomy , Tonsillectomy/adverse effects , Tonsillectomy/instrumentation , Humans , Electrocoagulation/adverse effects , Electrocoagulation/instrumentation , Adenoidectomy/adverse effects , Adenoidectomy/instrumentation , Suction/instrumentation , Suction/adverse effects , United States , Equipment Failure/statistics & numerical data , United States Food and Drug Administration , Burns/etiologySubject(s)
Pneumothorax , Humans , Pneumothorax/diagnostic imaging , Pneumothorax/therapy , Suction/methods , Adult , Male , Female , Middle AgedABSTRACT
BACKGROUND: In standard weaning from mechanical ventilation, a successful spontaneous breathing test (SBT) consisting of 30 min 8 cmH2O pressure-support ventilation (PSV8) without positive end-expiratory pressure (PEEP) is followed by extubation with continuous suctioning; however, these practices might promote derecruitment. Evidence supports the feasibility and safety of extubation without suctioning. Ultrasound can assess lung aeration and respiratory muscles. We hypothesize that weaning aiming to preserve lung volume can yield higher rates of successful extubation. METHODS: This multicenter superiority trial will randomly assign eligible patients to receive either standard weaning [SBT: 30-min PSV8 without PEEP followed by extubation with continuous suctioning] or lung-volume-preservation weaning [SBT: 30-min PSV8 + 5 cmH2O PEEP followed by extubation with positive pressure without suctioning]. We will compare the rates of successful extubation and reintubation, ICU and hospital stays, and ultrasound measurements of the volume of aerated lung (modified lung ultrasound score), diaphragm and intercostal muscle thickness, and thickening fraction before and after successful or failed SBT. Patients will be followed for 90 days after randomization. DISCUSSION: We aim to recruit a large sample of representative patients (N = 1600). Our study cannot elucidate the specific effects of PEEP during SBT and of positive pressure during extubation; the results will show the joint effects derived from the synergy of these two factors. Although universal ultrasound monitoring of lungs, diaphragm, and intercostal muscles throughout weaning is unfeasible, if derecruitment is a major cause of weaning failure, ultrasound may help clinicians decide about extubation in high-risk and borderline patients. TRIAL REGISTRATION: The Research Ethics Committee (CEIm) of the Fundació Unió Catalana d'Hospitals approved the study (CEI 22/67 and 23/26). Registered at ClinicalTrials.gov in August 2023. Identifier: NCT05526053.
Subject(s)
Airway Extubation , Lung , Multicenter Studies as Topic , Positive-Pressure Respiration , Ventilator Weaning , Humans , Ventilator Weaning/methods , Positive-Pressure Respiration/methods , Positive-Pressure Respiration/adverse effects , Lung/physiopathology , Lung/diagnostic imaging , Lung Volume Measurements , Ultrasonography , Treatment Outcome , Male , Time Factors , Female , Adult , Middle Aged , Respiration, Artificial/methods , Randomized Controlled Trials as Topic , Aged , Suction/methods , Equivalence Trials as TopicABSTRACT
Despite growing evidence over the last few years of the efficacy and safety of direct thrombus aspiration using a large bore distal access catheter as a type of mechanical thrombectomy procedure in acute stroke large-vessel occlusion patients, the experience and evidence of this technique for managing thromboembolic complications in endovascular aneurysm treatment is still limited and little research is available regarding this topic. We present a case of a thromboembolic occlusion of the left middle cerebral artery during the preprocedural angiograms of a large and fusiform left internal carotid artery aneurysm. This complication was successfully managed by navigating an already-placed distal access catheter intended for support during the opening of the flow-diverting stent; therefore, the thrombus was manually aspirated for two minutes, and Thrombolysis in Cerebral Infarction (TICI) scale 3 flow was restored. This case should encourage the use of a distal access catheter, already placed for aneurysm treatment, to perform zero-delay direct thrombus aspiration as a rescue approach for thromboembolic complications during endovascular treatments.
Subject(s)
Endovascular Procedures , Intracranial Aneurysm , Thrombectomy , Thromboembolism , Humans , Thrombectomy/methods , Thrombectomy/adverse effects , Intracranial Aneurysm/surgery , Endovascular Procedures/methods , Endovascular Procedures/adverse effects , Thromboembolism/etiology , Male , Female , Aged , Suction/methods , Suction/instrumentation , Middle AgedABSTRACT
Closed chest drainage is typically necessary following Lobar and Sublobar resections to evacuate gases and fluids from the thoracic cavity, eliminate residual pleural space for lung expansion, and maintain negative pressure. Currently, three conventional closed chest drainage systems are commonly employed: single-chamber, double-chamber, and triple-chamber systems; each system has its own advantages and disadvantages. Despite the emergence of digital drainage systems in recent years, their high cost hinders their widespread adoption. Based on this premise, our research team has achieved a patent for a micro air pump-integrated chest closed drainage bottle, which has been further developed into a novel device integrating a three-chamber system with negative pressure control and power supply capabilities. This device enables patients undergoing perioperative lung procedures to ambulate freely while simultaneously receiving chest suction therapy-a concept that theoretically promotes rapid postoperative recovery. Moreover, this device offers economic benefits and holds potential for clinical implementation (particularly in economically underdeveloped regions). In this article, we modified the thoracic closed drainage device based on our patent and presented this novel thoracic closed drainage device after 3D printing and assembly.
Subject(s)
Drainage , Equipment Design , Humans , Drainage/instrumentation , Drainage/methods , Chest Tubes , Pneumonectomy/instrumentation , Pneumonectomy/methods , Printing, Three-Dimensional , Suction/instrumentationABSTRACT
We describe the safe and effective percutaneous pulmonary thrombectomy in an 18-year-old female with a Fontan circulation using the FlowTriever® device (Inari Medical®, Irvine, US). Aspiration thrombectomy of both pulmonary arteries was performed using 24 and 16 F FlowTriever® catheters retrieving large amounts of thrombus material resulting in near total angiographic recanalization.
Subject(s)
Fontan Procedure , Pulmonary Artery , Thrombectomy , Humans , Adolescent , Female , Fontan Procedure/adverse effects , Thrombectomy/instrumentation , Treatment Outcome , Pulmonary Artery/diagnostic imaging , Pulmonary Artery/physiopathology , Pulmonary Artery/surgery , Suction , Equipment Design , Pulmonary Embolism/diagnostic imaging , Pulmonary Embolism/therapy , Pulmonary Embolism/physiopathology , Pulmonary Embolism/surgery , Pulmonary Embolism/etiology , Heart Defects, Congenital/surgery , Heart Defects, Congenital/diagnostic imaging , Heart Defects, Congenital/physiopathology , Vascular Access DevicesABSTRACT
Accurate diagnosis and optimal management of sudden intraoperative ventilatory failure is crucial in children. Herein, we report the case of a newborn who underwent pacemaker implantation immediately after birth via cesarean delivery. The vernix caseosa caused a partial tracheal obstruction and was dislodged during tracheal tube suctioning, leading to complete obstruction of the tracheal tube. Diagnosis of tracheal tube obstruction was challenging because the obstruction occurred immediately after airway suctioning, which is performed to rule out tracheal tube obstruction. Anesthesiologists must consider airway obstruction from high-viscosity vernix caseosa as a possibility immediately after airway suctioning in newborns.
Subject(s)
Airway Obstruction , Intubation, Intratracheal , Vernix Caseosa , Humans , Infant, Newborn , Intubation, Intratracheal/instrumentation , Airway Obstruction/etiology , Airway Obstruction/therapy , Female , Male , Pacemaker, Artificial/adverse effects , Cesarean Section , SuctionABSTRACT
BACKGROUND: As the global community begins recovering from the COVID-19 pandemic, the challenges due to its aftermath remain. This health crisis has highlighted challenges associated with airborne pathogens and their capacity for rapid transmission. While many solutions have emerged to tackle this challenge, very few devices exist that are inexpensive, easy to manufacture, and versatile enough for various settings. METHODS: This paper presents a novel suction device designed to counteract the spread of aerosols and droplets and be cost-effective and adaptable to diverse environments. We also conducted an experimental study to evaluate the device's effectiveness using an artificial cough generator, a particle counter, and a mannequin in an isolated system. We measured droplet removal rates with simulated single and repeated cough incidents. Also, measurements were taken at four distinct areas to compare its effectiveness on direct plume versus indirect particle removal. RESULTS: The device reduced airborne disease transmission risk, as evidenced by its capacity to decrease the half-life of aerosol volume from 23.6 minutes to 15.6 minutes, effectively capturing aerosol-sized droplets known for their extended airborne persistence. The suction device lessened the peak total droplet volume from peak counts. At 22 minutes post peak droplet count, the count had dropped 24% without the suction device and 43% with the suction device. CONCLUSIONS: The experiment's findings confirm the suction device's capability to effectively remove droplets from the environment, making it a vital tool in enhancing indoor air quality. Given the sustained performance of the suction device irrespective of single or multiple cough events, this demonstrates its potential utility in reducing the risk of airborne disease transmission. 3D printing for fabrication opens the possibility of a rapid iterative design process, flexibility for different configurations, and rapid global deployment for future pandemics.
Subject(s)
Aerosols , COVID-19 , Cough , SARS-CoV-2 , Humans , COVID-19/prevention & control , COVID-19/transmission , Suction/instrumentation , Manikins , Equipment Design , Pandemics/prevention & control , Respiratory Aerosols and DropletsABSTRACT
PURPOSE: Rectal suction biopsy (RSB) is the gold standard for diagnosing Hirschsprung's disease (HD) in infants. Despite being a common procedure, no standard exists on the number of biopsy specimens and their respective level within the rectum. METHODS: We conducted a retrospective review of epidemiological and pathological data of patients who underwent RSB at our institution between January 2011 and May 2022. During RSB we obtain 4 specimens: at 1 cm, 3 cm and 5 cm above the dentate line, besides one specimen at the dentate line. We used a logistic regression model for statistical analysis and included control variables (e.g. underlying disease, weight at first biopsy, gestational age). RESULTS: A total of 92 patients underwent 115 biopsies, with an average of 3.77 specimens per session. Of the specimens taken at 1 cm above the dentate line 73.9% were conclusive, at 3 cm 75.9% and at 5 cm 79.2%. Specimens taken at the dentate line were squamous or transitional epithelia in 31.5% and therefore of no use for HD diagnostics. The specimen at 3 cm shows the highest discriminative power whether the biopsy session was diagnostic (p-value < 1%). CONCLUSIONS: We propose that a total of three specimens, namely one at 1 cm, one at 3 cm and one at 5 cm above the dentate line, is enough to diagnose or exclude HD.
Subject(s)
Hirschsprung Disease , Rectum , Humans , Hirschsprung Disease/pathology , Hirschsprung Disease/diagnosis , Retrospective Studies , Rectum/pathology , Female , Suction , Male , Biopsy/methods , Infant , Infant, NewbornABSTRACT
BACKGROUND: Suction drainages are commonly used after total knee arthroplasty (TKA) procedures; however, their use is somewhat controversial. Recently, some reports have claimed that the administration of tranexamic acid (TXA) may prevent postoperative bleeding following TKAs. Although numerous studies have reported regarding different dosages, timings of administration, or drain clamping times for intravenous and intra-articular TXA injections (IA-TXAs), few have examined whether suction drainage is necessary when TXA is administered. In this study, we compared using suction drainage without TXA administration and IA-TXA without suction drainage and aimed to examine the need for suction drainage during IA-TXA. METHODS: This retrospective study was conducted on 217 patients who had received TKA for osteoarthritis; 104 were placed on suction drainage after TKA without TXA (Group A), whereas the remaining 113 received IA-TXA immediately after surgery without suction drainage (Group B). Our clinical evaluation included assessments of the need for transfusion, presence of postoperative complications, incidence of deep vein thrombosis (DVT), and changes in hemoglobin (Hb), hematocrit (Hct), and D-dimer levels. RESULTS: No significant differences were observed in terms of postoperative complications and preoperative Hb, Hct, or D-dimer levels between the two groups. Although the prevalence of DVT was significantly higher in Group B (p < 0.05), all cases were asymptomatic. Hb and Hct levels were significantly lower in Group A than in Group B at 1, 3, 7, and 14 days postoperatively (p < 0.05), although none of the cases required blood transfusions. D-dimer levels were significantly higher in Group A than in Group B at 1 and 3 days postoperatively (p < 0.05). CONCLUSION: Suction drainage might not be necessary when IA-TXA is administered after TKA procedures.
Subject(s)
Antifibrinolytic Agents , Arthroplasty, Replacement, Knee , Postoperative Hemorrhage , Tranexamic Acid , Humans , Tranexamic Acid/administration & dosage , Tranexamic Acid/adverse effects , Retrospective Studies , Arthroplasty, Replacement, Knee/adverse effects , Arthroplasty, Replacement, Knee/methods , Female , Male , Aged , Suction , Injections, Intra-Articular , Antifibrinolytic Agents/administration & dosage , Antifibrinolytic Agents/adverse effects , Middle Aged , Postoperative Hemorrhage/prevention & control , Postoperative Hemorrhage/etiology , Postoperative Hemorrhage/epidemiology , Aged, 80 and over , Osteoarthritis, Knee/surgery , Venous Thrombosis/prevention & control , Venous Thrombosis/etiology , Venous Thrombosis/epidemiology , Treatment OutcomeABSTRACT
BACKGROUND: Cryobiopsy use is anticipated to become more common in diagnosing lung diseases. In Japan, inserting a Fogarty catheter through a suction channel above the endotracheal tube's cuff for hemostasis is common practice. However, the rigid nature of the endotracheal tube poses challenges to tracheal intubation using a bronchoscope. The endotracheal tube cuff must be removed to prevent interference during Fogarty catheter insertion. To simplify the procedure and enhance safety, we devised and implemented a method of inserting a hemostatic Fogarty catheter with a suction tube externally attached to a softer endotracheal tube. This study aimed to evaluate the sustainability of this Fogarty catheter insertion method using suction tubes. METHODS: The hemostatic Fogarty catheter insertion method was retrospectively validated. We compared outcomes between 60 patients who underwent the conventional method with a suction channel above the cuff and 50 patients who underwent the novel approach with an externally attached suction tube. RESULTS: The physicians performing bronchoscopy and inserting the Fogarty catheter in the group in which the suction tube was externally attached for Fogarty catheter insertion had little experience. However, the overall bronchoscopy time was shorter; the two groups showed no significant differences in complications. CONCLUSION: Regarding cryobiopsy procedures, using an externally attached suction tube for Fogarty catheter insertion was practical and comparable to the conventional method of using a suction channel above the cuff. This method made the procedure more simple and safe.
Subject(s)
Bronchoscopy , Intubation, Intratracheal , Humans , Retrospective Studies , Intubation, Intratracheal/instrumentation , Intubation, Intratracheal/methods , Suction/instrumentation , Suction/methods , Bronchoscopy/methods , Male , Female , Aged , Biopsy/methods , Biopsy/instrumentation , Middle Aged , Catheters , Cryosurgery/methods , Cryosurgery/instrumentationABSTRACT
BACKGROUND: Music therapy has been used as a complementary intervention to provide synergistic analgesia for various procedures. OBJECTIVE: To evaluate the effects of natural sound therapy on pain intensity and agitation scores in intubated adult Chinese patients who received endotracheal suctioning in a critical care unit. METHODS: A prospective, real-world, randomized, double-blind, controlled study was conducted from July 2021 through February 2022 among intubated surgical intensive care unit patients in a Chinese hospital. Patients were randomly assigned to a control group receiving conventional treatment or an intervention group receiving natural sound therapy plus conventional treatment (50 patients in each group). Patients' pain intensity and agitation levels were analyzed before, during, immediately after, 5 minutes after, and 15 minutes after completion of endotracheal suctioning. Pain intensity was assessed with the Critical-Care Pain Observation Tool (CPOT); agitation was assessed with the Richmond Agitation-Sedation Scale (RASS). RESULTS: According to CPOT scores, patients in the intervention group had significant relief of pain intensity during, immediately after, and 5 minutes after endotracheal suctioning compared with patients in the control group (all P < .001). The RASS scores showed that agitation levels were significant lower in the intervention group than in the control group during (P = .002) and immediately after (P < .001) endotracheal suctioning. CONCLUSIONS: In this real-world study, natural sound therapy was part of a holistic bundle of interventions used to reduce pain and agitation in surgical intensive care unit patients during endotracheal suctioning.