scholarly journals Percutaneous drainage of iliopsoas abscess: an effective option in cases not suitable for surgery

2018 ◽  
Vol 16 (3) ◽  
Author(s):  
Diego Lima Nava Martins ◽  
Francisco de Assis Cavalcante Junior ◽  
Priscila Mina Falsarella ◽  
Antonio Rahal Junior ◽  
Rodrigo Gobbo Garcia
Keyword(s):  
Minimally Invasive ◽  
Percutaneous Drainage ◽  
Psoas Abscess ◽  
Safe Procedure ◽  
Iliopsoas Abscess ◽  
Percutaneous Procedures ◽  
Single Center Study ◽  
Effective Option ◽  
The Mean ◽  
Interventional Medicine

ABSTRACT The aim of this study were to describe the technique of percutaneous drainage of iliopsoas abscess, and to discuss the benefits of using this minimally-invasive tool. A single center study with retrospective analysis of patients with psoas abscess confirmed by imaging scans, sent to the interventional medicine center and submitted to computed tomography and ultrasound-guided percutaneous drainage, from November 2013 to August 2016. Seven patients underwent percutaneous drainage of psoas abscess in this period. The mean initial drained volume was 61.4±50.7mL (ranging from 10 to 130mL), and the mean drainage duration was 8.3±2.8 days (ranging from 4 to 12 days). The success rate of the percutaneous procedures was 71.5%, and two patients required re-intervention. Image-guided percutaneous drainage of iliopsoas abscess is a minimally invasive, efficient and safe procedure, and an extremely valuable technique, especially for patients who are not suitable for surgical repair.

scholarly journals Large Primary Tuberculous Psoas Abscess in an HIV Patient – A Case Report

2015 ◽  
Vol 11 (2) ◽  
pp. 34-36 ◽  
Author(s):  
TP Rakesh ◽  
A Kidangazhiathmana ◽  
K Jyothish ◽  
PC Amrutha ◽  
TV Satheeshbabu
Keyword(s):  
Developing Countries ◽  
Case Report ◽  
Hiv Infection ◽  
Ct Scan ◽  
Opportunistic Infection ◽  
Percutaneous Drainage ◽  
Psoas Abscess ◽  
Hip Pain ◽  
Iliopsoas Abscess ◽  
Large Primary

Tuberculosis (TB) remains as one of the leading opportunistic infection in patients with Human immunodefficiency virus (HIV) infection in developing countries. Here we report a case of huge primary psoas abscess of tubercular origin in an HIV patient who presented with hip pain and limping. Psoas sign was evident on examination and CT scan of abdomen revealed a large iliopsoas abscess extending from abdomen to upper part of thigh. Patient underwent percutaneous drainage of abscess and improved with anti-tuberculous drugs while continuing anti-retroviral therapy.DOI: http://dx.doi.org/10.3126/saarctb.v11i2.12437SAARC J TUBER LUNG DIS HIV/AIDS, 2014;XI(2), Page: 34-36

scholarly journals Minimally invasive treatment of complex collections: safety and efficacy of recombinant tissue plasminogen activator as an adjuvant to percutaneous drainage

2018 ◽  
Vol 51 (4) ◽  
pp. 231-235 ◽  
Author(s):  
Priscila Mina Falsarella ◽  
Rafael Dahmer Rocha ◽  
Antonio Rahal Junior ◽  
Guilherme Falleiros Mendes ◽  
Rodrigo Gobbo Garcia
Keyword(s):  
Plasminogen Activator ◽  
Tissue Plasminogen Activator ◽  
Percutaneous Drainage ◽  
Recombinant Tissue Plasminogen Activator ◽  
Invasive Treatment ◽  
Drain Removal ◽  
Single Center Study ◽  
Tissue Plasminogen ◽  
The Mean ◽  
Fluid Collections

Abstract Objective: To analyze the efficacy of recombinant tissue plasminogen activator (r-TPA) injection in the evolution of percutaneous drainage of thick collections. Materials and Methods: This was a single-center study involving the retrospective analysis of hospitalized patients undergoing percutaneous drainage of thick (superficial or intracavitary) fluid collections, followed by injection of a fibrinolytic agent (r-TPA) into the affected space. Results: A total of 53 percutaneous drainage procedures, with r-TPA injection, were performed in 51 patients. Abdominal and pelvic collections were the most common, being seen in 38 (73%) of the procedures; in 35 (66%), the etiology of the collection was attributed to postoperative complications. A total of 61 catheters were used in order to drain the 53 collections. Of those 61 catheters, 52 (85%) were large (12-16 Fr) and 9 (15%) were small (4-10 Fr). The mean r-TPA dose was 5.7 mg/collection per day, and the mean time from r-TPA injection to drain removal was 7.7 days. Percutaneous drainage in combination with r-TPA injection was successful in 96% of the cases. None of the patients showed coagulation changes during the study period. Conclusion: The use of once-daily, low-dose r-TPA for up to three consecutive days, as an adjunct to percutaneous drainage of thick collections, with or without loculation, appears to be an effective technique.

CT-guided percutaneous drainage within intervertebral space for pyogenic spondylodiscitis with psoas abscess

2012 ◽  
Vol 53 (1) ◽  
pp. 76-80 ◽  
Author(s):  
Tomohiro Matsumoto ◽  
Takuji Yamagami ◽  
Hiroyuki Morishita ◽  
Shigeharu Iida ◽  
Shunsuke Asai ◽  
...  
Keyword(s):  
Percutaneous Drainage ◽  
Psoas Abscess ◽  
Intervertebral Space ◽  
Ct Guided ◽  
Pyogenic Spondylodiscitis ◽  
Long Term Follow Up ◽  
The Mean ◽  
The One

Background Reports on CT-guided percutaneous drainage within the intervertebral space for pyogenic spondylodiscitis with a secondary psoas abscess are limited. Purpose To evaluate CT-guided percutaneous drainage within the intervertebral space for pyogenic spondylodiscitis and a secondary psoas abscess in which the two sites appear to communicate. Material and Methods Eight patients with pyogenic spondylodiscitis and a secondary psoas abscess showing communication with the intradiscal abscess underwent CT-guided percutaneous drainage within the intervertebral space. The clinical outcome was retrospectively assessed. Results An 8-French pigtail catheter within the intervertebral space was successfully placed in all patients. Seven patients responded well to this treatment. The one remaining patient who had developed septic shock before the procedure died on the following day. The mean duration of drainage was 32 days (13–70 days). Only one patient with persistent back pain underwent surgery for stabilization of the spine after the improvement of inflammation. Among seven patients responding well, long-term follow-up (91–801 days, mean 292 days) was conducted in six patients excluding one patient who died of asphyxiation due to aspiration unrelated to the procedure within 30 days after the procedure. In these six patients, no recurrence of either pyogenic spondylodiscitis or the psoas abscess was noted. Conclusion CT-guided percutaneous drainage within the intervertebral space can be effective for patients with pyogenic spondylodiscitis and a secondary psoas abscess if the psoas abscess communicates with the intradiscal abscess.

Minimally Invasive Transaortic Repair of the Mitral Valve

2011 ◽  
Vol 14 (4) ◽  
pp. 232 ◽  
Author(s):  
Orlando Santana ◽  
Joseph Lamelas
Keyword(s):  
Mitral Valve ◽  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Valve Replacement ◽  
Minimally Invasive ◽  
Valve Replacement ◽  
Operative Mortality ◽  
The Mean ◽  
Transaortic Approach

<p><b>Objective:</b> We retrospectively evaluated the results of an edge-to-edge repair (Alfieri stitch) of the mitral valve performed via a transaortic approach in patients who were undergoing minimally invasive aortic valve replacement.</p><p><b>Methods:</b> From January 2010 to September 2010, 6 patients underwent minimally invasive edge-to-edge repair of the mitral valve via a transaortic approach with concomitant aortic valve replacement. The patients were considered to be candidates for this procedure if they were deemed by the surgeon to be high-risk for a double valve procedure and if on preoperative transesophageal echocardiogram the mitral regurgitation jet originated from the middle portion (A2/P2 segments) of the mitral valve.</p><p><b>Results:</b> There was no operative mortality. Mean cardiopulmonary bypass time was 137 minutes, and mean cross-clamp time was 111 minutes. There was a significant improvement in the mean mitral regurgitation grade, with a mean of 3.8 preoperatively and 0.8 postoperatively. The ejection fraction remained stable, with mean preoperative and postoperative ejection fractions of 43.3% and 47.5%, respectively. Follow-up transthoracic echocardiograms obtained at a mean of 33 days postoperatively (range, 8-108 days) showed no significant worsening of mitral regurgitation.</p><p><b>Conclusion:</b> Transaortic repair of the mitral valve is feasible in patients undergoing minimally invasive aortic valve replacement.</p>

RESULTS OF THE SUTURE OF THE PERFORATION BY SINGLE-PORT LAPAROSCOPIC SURGERY (SPLS) FOR THE PERFORATED DUODENAL ULCER TREATEMENT

2014 ◽  
pp. 126-132
Author(s):  
Huu Tri Nguyen ◽  
Van Lieu Nguyen
Keyword(s):  
Duodenal Ulcer ◽  
Laparoscopic Surgery ◽  
Single Port ◽  
Previous History ◽  
University Hospital ◽  
Safe Procedure ◽  
Perforated Duodenal Ulcer ◽  
Analgesic Requirement ◽  
Duodenal Ulcers ◽  
The Mean

Background Single-port laparoscopic surgery (SPLS) was increasingly used on several surgical diseases. The aim of this study is evaluation of the results of the suture of the perforation by SPLS for the perforated duodenal ulcer treatement. Methods From January 2012 to July 2014, 35 patients with perforated duodenal ulcers underwent simple suture of the perforations by SPLS at Hue University Hospital and Hue Central Hospital. Results The mean age was 45.9 ± 14.4 years. The sex ratio (male/female) was 16.5 and the mean of BMI was 19.2 ± 2.3. There was one patient (2.9%) with previous history of laparoscopic repair of perforated duodenal ulcer. The duration of the symptoms was 9.9 ± 12.3 hours. 97.1% of patients had the perforations of the anterior wall of the duodenum. The mean size of the perforation was 4.7 ± 3.4 mm (2 – 22mm). 2.9% of patients had the perforations of the posterior wall of the duodenum. The rate of the conversion to the open surgery was 2.9%. The mean operative time was 75.8 ± 33.7min, and the mean hospital stay was 5.8 ± 1.4 days. The mean of the analgesic requirement time was 2.9 ± 0.8 days. The wound length was 1.9 ± 0.1 cm. There was 5.9% of the patients had wound infection. There was no operation-related mortality. Conclusions Simple suture of the perforation by single-port laparoscopic surgery is a feasible and safe procedure, and it may be a scarless surgical technique for perforated duodenal ulcers treatement. Key words: single-port laparoscopic surgery, perforated duodenal ulcer

scholarly journals Safety and efficacy of Chinese minimally invasive percutaneous nephrolithotomy in the management of renal stones ≤ 2 cm: a single-center experience

2019 ◽  
Vol 25 (1) ◽  
Author(s):  
Elsayed M. Salih ◽  
Ibrahim Elsotohi ◽  
Hisham Elhelaly ◽  
Mohamed Elsalhy ◽  
Mourad M. Mourad
Keyword(s):  
Minimally Invasive ◽  
Percutaneous Nephrolithotomy ◽  
Renal Stone ◽  
Renal Stones ◽  
Stone Size ◽  
Intraoperative Complication ◽  
Safety And Efficacy ◽  
Single Center Experience ◽  
Minimally Invasive Percutaneous Nephrolithotomy ◽  
The Mean

Abstract Background The goal for using smaller caliber instruments in PNL was to reduce the access-related complications and to decrease morbidity. The objective of this study was to evaluate the safety and efficacy of Chinese minimally invasive percutaneous nephrolithotomy (MIPNL) in the treatment of renal stones ≤ 20 mm. Results Sixty-seven patients completed the study protocol. The mean age was 41.10 ± 13.99 years (range 18–68 years). There were 43 (64%) male and 24 (36%) females. The mean stone size was ranged from 78.5 to 439.6 mm2 (mean ± SD 172.48 ± 69.54 mm2). The overall SFR was (82%). Twelve (18%) needed post-MIPNL auxiliary procedure, in the form of second MIPNL in 3 (4.5%) cases, SWL in 7 (10%), and RIRS in 2 (3%) cases. The intraoperative complication was present in four patients (5%) include bleeding necessitate blood transfusion in one patient (1.5%) and renal collecting system perforation 3 (4.5%). The postoperative complication was urine leakage 5 (7.5) and fever in 6 (9%) of patients. Conclusion Chinese MIPNL is safe and effective method for treatment of renal stone ≤ 20 mm size with satisfactory SFR and low complication rate when SWL failed or contraindicated. It is considered a feasible treatment alternative to standard PNL, in the absence of flexible URS or miniature nephroscope.

The Hallux Metatarsophalangeal Capsule: An Anatomic Study With Respect to Percutaneous Hallux Valgus Correction

2021 ◽  
pp. 107110072110272
Author(s):  
Kenneth M. Chin ◽  
Nicholas S. Richardson ◽  
John T. Campbell ◽  
Clifford L. Jeng ◽  
Matthew W. Christian ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Hallux Valgus ◽  
Metatarsal Head ◽  
Cadaveric Study ◽  
Anatomic Study ◽  
Orthopedic Surgeons ◽  
Popular Knowledge ◽  
Fresh Frozen ◽  
The Mean ◽  
Anatomic Relationship

Background: Minimally invasive surgery for the treatment of hallux valgus deformities has become increasingly popular. Knowledge of the location of the hallux metatarsophalangeal (MTP) proximal capsular origin on the metatarsal neck is essential for surgeons in planning and executing extracapsular corrective osteotomies. A cadaveric study was undertaken to further study this anatomic relationship. Methods: Ten nonpaired fresh-frozen frozen cadaveric specimens were used for this study. Careful dissection was performed, and the capsular origin of the hallux MTP joint was measured from the central portion of the metatarsal head in the medial, lateral, dorsal, plantarmedial, and plantarlateral dimensions. Results: The ten specimens had a mean age of 77 years, with 5 female and 5 male. The mean distances from the central hallux metatarsal head to the MTP capsular origin were 15.2 mm dorsally, 8.4 mm medially, 9.6 mm laterally, 19.3 mm plantarmedially, and 21.0 mm plantarlaterally. Conclusion: The MTP capsular origin at the hallux metatarsal varies at different anatomic positions. Knowledge of this capsular anatomy is critical for orthopedic surgeons when planning and performing minimally invasive distal metatarsal osteotomies for the correction of hallux valgus. Type of Study: Cadaveric Study.

scholarly journals Minimally invasive distal pancreatectomy: a case-matched cost-analysis between robot-assisted surgery and direct manual laparoscopy

2021 ◽  
Author(s):  
Gregorio Di Franco ◽  
Andrea Peri ◽  
Valentina Lorenzoni ◽  
Matteo Palmeri ◽  
Niccolò Furbetta ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Cost Analysis ◽  
Distal Pancreatectomy ◽  
Length Of Hospital Stay ◽  
High Volume ◽  
Fixed Costs ◽  
Spleen Preservation ◽  
Robotic Assisted Surgery ◽  
The Mean ◽  
Complications Rate

Abstract Background Few studies have reported a structured cost analysis of robotic distal pancreatectomy (RDP), and none have compared the relative costs between the robotic-assisted surgery (RAS) and the direct manual laparoscopy (DML) in this setting. The aim of the present study is to address this issue by comparing surgical outcomes and costs of RDP and laparoscopic distal pancreatectomies (LDP). Methods Eighty-eight RDP and 47 LDP performed between January 2008 and January 2020 were retrospectively analyzed. Three comparable groups of 35 patients each (Si-RDP-group, Xi-RDP group, LDP-group) were obtained matching 1:1 the RDP-groups with the LDP-group. Overall costs, including overall variable costs (OVC) and fixed costs were compared using generalized linear regression model adjusting for covariates. Results The conversion rate was significantly lower in the Si-RDP-group and Xi-RDP-group: 2.9% and 0%, respectively, versus 14.3% in the LDP-group (p = 0.045). Although not statistically significant, the mean operative time was lower in Xi-RDP-group: 226 min versus 262 min for Si-RDP-group and 247 min for LDP-group. The overall post-operative complications rate and the length of hospital stay (LOS) were not significantly different between the three groups. In LDP-group, the LOS of converted cases was significantly longer: 15.6 versus 9.8 days (p = 0.039). Overall costs of LDP-group were significantly lower than RDP-groups, (p < 0.001). At multivariate analysis OVC resulted no longer statistically significantly different between LDP-group and Xi-RDP-group (p = 0.099), and between LDP-group and the RDP-groups when the spleen preservation was indicated (p = 0.115 and p = 0.261 for Si-RDP-group and Xi-RDP-group, respectively). Conclusions RAS is more expensive than DML for DP because of higher acquisition and maintenance costs. The flattening of these differences considering only the variable costs, in a high-volume multidisciplinary center for RAS, suggests a possible optimization of the costs in this setting. RAS might be particularly indicated for minimally invasive DP when the spleen preservation is scheduled.

The Emerging Role of Robotic Single-site Approach for Myomectomy: A Systematic Review of the Literature

2021 ◽  
pp. 155335062098822
Author(s):  
Eirini Giovannopoulou ◽  
Anastasia Prodromidou ◽  
Nikolaos Blontzos ◽  
Christos Iavazzo
Keyword(s):  
Blood Loss ◽  
Minimally Invasive ◽  
Complication Rate ◽  
Operative Time ◽  
Intraoperative Complications ◽  
Single Site ◽  
Minimally Invasive Technique ◽  
Invasive Technique ◽  
Robotic Myomectomy ◽  
The Mean

Objective. To review the existing studies on single-site robotic myomectomy and test the safety and feasibility of this innovative minimally invasive technique. Data Sources. PubMed, Scopus, Google Scholar (from their inception to October 2019), as well as Clinicaltrials.gov databases up to April 2020. Methods of Study Selection. Clinical trials (prospective or retrospective) that reported the outcomes of single-site robotic myomectomy, with a sample of at least 20 patients were considered eligible for the review. Results. The present review was performed in accordance with the guidelines for Systematic Reviews and Meta-Analyses (PRISMA). Four (4) studies met the inclusion criteria, and a total of 267 patients were included with a mean age from 37.1 to 39.1 years and BMI from 21.6 to 29.4 kg/m2. The mean operative time ranged from 131.4 to 154.2 min, the mean docking time from 5.1 to 5.45 min, and the mean blood loss from 57.9 to 182.62 ml. No intraoperative complications were observed, and a conversion rate of 3.8% was reported by a sole study. The overall postoperative complication rate was estimated at 2.2%, and the mean hospital stay ranged from 0.57 to 4.7 days. No significant differences were detected when single-site robotic myomectomy was compared to the multiport technique concerning operative time, blood loss, and total complication rate. Conclusion. Our findings support the safety of single-site robotic myomectomy and its equivalency with the multiport technique on the most studied outcomes. Further studies are needed to conclude on the optimal minimally invasive technique for myomectomy.

scholarly journals Image-guided Percutaneous Drainage in the Pediatric Population: A Primer for Radiologists

2011 ◽  
Vol 1 ◽  
pp. 31 ◽  
Author(s):  
Keerthi Arani ◽  
Kiran Nandalur ◽  
Christina M Tucker ◽  
David A Bloom
Keyword(s):  
Minimally Invasive ◽  
Patient Outcomes ◽  
Percutaneous Drainage ◽  
Pediatric Population ◽  
Infectious Complications ◽  
Image Guided ◽  
Pictorial Essay ◽  
Invasive Method ◽  
Patient Preparation ◽  
The Common

Image-guided percutaneous drainage is an excellent minimally invasive method for dealing with infectious complications in the pediatric population. A thorough understanding of drainage procedures in children can often lead to improved patient outcomes. Indications for percutaneous drainage will be reviewed, including abscesses related to appendicitis, post-surgical abscess formation, and abscesses related to Crohn's disease. This pictorial essay will help the radiologist better understand the common etiologies of abscesses in children that may require percutaneous drainage, the special considerations for catheter placement, patient preparation, and anesthesia or sedation issues unique to the pediatric population.

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